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[null,"Baseline assessment tool for chronic obstructive pulmonary disease in over 16s: diagnosis and management (NICE clinical guideline NG115)"]
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[null,"This baseline assessment tool can be used to evaluate whether practice is in line with the recommendations in Chronic obstructive pulmonary disease in over 16s: diagnosis and management.  It can also help to plan activity to meet the recommendations."]
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[null,"The tool can be used by individual services or organisations. Alternatively, an assessment completed with the involvement of all relevant services or organisations would help to develop a picture of activity in the local area."]
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[null,"It should be used in conjunction with Chronic obstructive pulmonary disease in over 16s: diagnosis and management (NICE clinical guideline NG115)."]
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[null,"In the first instance, consider whether the guideline is relevant and record the conclusion in the box below."]
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[null,"Is the guideline relevant?"]
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[null,"The data sheet contains the recommendations from the guideline. Information can be entered about current activity relevant to the recommendation, actions needed to meet the recommendation, deadlines and the names of the responsible leads.  Useful documents can be added as hyperlinks."]
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[null,"The table can be adapted to include any other local information that is thought to be useful."]
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[null,"If it would be helpful to group the recommendations, for example those that are key priorities for implementation or by deadline, use the filter function in the data menu. "]
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[null,"Tools and resources to help put the guidance into practice are available on the NICE website. "]
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[null,"National Institute for Health and Care Excellence\nLevel 1A, City Tower, Piccadilly Plaza, Manchester M1 4BT; www.nice.org.uk\n\nCopyright\n© NICE 2019. All rights reserved. Subject to Notice of rights.\n"]

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[null,"Baseline assessment tool for chronic obstructive pulmonary disease in over 16s: diagnosis and management (NICE clinical guideline NG115)"]
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[null,null,null,null,null,"Number of relevant recommendations",{"$f":"COUNTIF(E8:E993,\"Yes\")","v":0}]
[null,null,null,null,null,"Number of recommendations met",{"$f":"COUNTIF(G8:G993,\"Yes\")","v":0}]
[null,null,null,null,null,"Percentage of recommendations met",{"$f":"IF(ISERROR(G4/G3),\"\",G4/G3)","v":""}]
[]
[null,"NICE recommendation","Guideline reference","Year of recommendation","Is the recommendation relevant?","Current activity/evidence","Recommendation met?","Actions needed to implement recommendation","Is there a risk associated with not implementing this recommendation?","Is there a cost or saving?","Deadline","Lead"]
[null,"1.1   Diagnosing COPD"]
[null,"The diagnosis of chronic obstructive pulmonary disease (COPD) depends on thinking of it as a cause of breathlessness or cough. The diagnosis is suspected on the basis of symptoms and signs and is supported by spirometry."]
[null,"Symptoms"]
[null,"Suspect a diagnosis of COPD in people over 35 who have a risk factor (generally smoking or a history of smoking) and who present with 1 or more of the following symptoms:\n•\texertional breathlessness\n•\tchronic cough\n•\tregular sputum production\n•\tfrequent winter ‘bronchitis’\n•\twheeze. ","1.1.1",2004]
[null,"When thinking about a diagnosis of COPD, ask the person if they have:\n•\tweight loss\n•\treduced exercise tolerance\n•\twaking at night with breathlessness\n•\tankle swelling\n•\tfatigue\n•\toccupational hazards\n•\tchest pain\n•\thaemoptysis (coughing up blood).\nThese last 2 symptoms are uncommon in COPD and raise the possibility of alternative diagnoses. ","1.1.2",2004]
[null,"One of the primary symptoms of COPD is breathlessness. The Medical Research Council (MRC) dyspnoea scale (see table 1) should be used to grade the breathlessness according to the level of exertion required to elicit it. ","1.1.3",2004]
[null,"Spirometry"]
[null,"Perform spirometry:\n•\tat diagnosis\n•\tto reconsider the diagnosis, for people who show an exceptionally good response to treatment \n•\tto monitor disease progression. ","1.1.4","2004, amended 2018"]
[null,"Measure post-bronchodilator spirometry to confirm the diagnosis of COPD. ","1.1.5",2010]
[null,"Think about alternative diagnoses or investigations for older people who have an FEV1/FVC ratio below 0.7 but do not have typical symptoms of COPD. ","1.1.6",2010]
[null,"Think about a diagnosis of COPD in younger people who have symptoms of COPD, even when their FEV1/FVC ratio is above 0.7. ","1.1.7",2010]
[null,"All healthcare professionals who care for people with COPD should have access to spirometry and be competent in interpreting the results. ","1.1.8",2004]
[null,"Spirometry can be performed by any healthcare worker who has had appropriate training and has up-to-date skills. ","1.1.9",2004]
[null,"Spirometry services should be supported by quality control processes. ","1.1.10",2004]
[null,"It is recommended that GLI 2012 reference values are used, but it is recognised that these values are not applicable for all ethnic groups. ","1.1.11","2004, amended 2018"]
[null,"Incidental findings on chest X‑ray or CT scans"]
[null,"Consider primary care respiratory review and spirometry (see recommendations 1.1.1 to 1.1.11) for people with emphysema or signs of chronic airways disease on a chest X-ray or CT scan. ","1.1.12",2018]
[null,"If the person is a current smoker, their spirometry results are normal and they have no symptoms or signs of respiratory disease:\n•\toffer smoking cessation advice and treatment, and referral to specialist stop smoking services (see the NICE guideline on stop smoking interventions and services)\n•\twarn them that they are at higher risk of lung disease\n•\tadvise them to return if they develop respiratory symptoms\n•\tbe aware that the presence of emphysema on a CT scan is an independent risk factor for lung cancer. ","1.1.13",2018]
[null,"If the person is not a current smoker, their spirometry is normal and they have no symptoms or signs of respiratory disease:\n•\task them if they have a personal or family history of lung or liver disease and consider alternative diagnoses, such as alpha 1 antitrypsin deficiency\n•\treassure them that their emphysema or chronic airways disease is unlikely to get worse\n•\tadvise them to return if they develop respiratory symptoms\n•\tbe aware that the presence of emphysema on a CT scan is an independent risk factor for lung cancer. ","1.1.14",2018]
[null,"Further investigations"]
[null,"At the time of their initial diagnostic evaluation in addition to spirometry all patients should have:\n•\ta chest radiograph to exclude other pathologies\n•\ta full blood count to identify anaemia or polycythaemia\n•\tbody mass index (BMI) calculated. ","1.1.15",2004]
[null,"Perform additional investigations when needed, as detailed in table 2. ","1.1.16","2004, amended 2018"]
[null,"Offer people with alpha 1 antitrypsin deficiency a referral to a specialist centre to discuss how to manage their condition. ","1.1.17",2004]
[null,"Reversibility testing"]
[null,"For most people, routine spirometric reversibility testing is not necessary as part of the diagnostic process or to plan initial therapy with bronchodilators or corticosteroids. It may be unhelpful or misleading because:\n•\trepeated FEV1 measurements can show small spontaneous fluctuations\n•\tthe results of a reversibility test performed on different occasions can be inconsistent and not reproducible\n•\tover-reliance on a single reversibility test may be misleading unless the change in FEV1 is greater than 400 ml\n•\tthe definition of the magnitude of a significant change is purely arbitrary\n•\tresponse to long-term therapy is not predicted by acute reversibility testing. ","1.1.18",2004]
[null,"Untreated COPD and asthma are frequently distinguishable on the basis of history (and examination) in people presenting for the first time. Whenever possible, use features from the history and examination (such as those listed in table 3) to differentiate COPD from asthma. For more information on diagnosing asthma see the NICE guideline on asthma. ","1.1.19","2004, amended 2018"]
[null,"In addition to the features in table 3, use longitudinal observation of people (with spirometry, peak flow or symptoms) to help differentiate COPD from asthma. ","1.1.20",2004]
[null,"When diagnostic uncertainty remains, or both COPD and asthma are present, use the following findings to help identify asthma:\n•\ta large (over 400 ml) response to bronchodilators\n•\ta large (over 400 ml) response to 30 mg oral prednisolone daily for 2 weeks\n•\tserial peak flow measurements showing 20% or greater diurnal or day-to-day variability.\nClinically significant COPD is not present if the FEV1 and FEV1/FVC ratio return to normal with drug therapy.","1.1.21",2004]
[null,"If diagnostic uncertainty remains, think about referral for more detailed investigations, including imaging and measurement of transfer factor for carbon monoxide (TLCO). ","1.1.22",2004]
[null,"Reconsider the diagnosis of COPD for people who report a marked improvement in symptoms in response to inhaled therapy. ","1.1.23",2004]
[null,"Assessing severity and using prognostic factors"]
[null,"COPD is heterogeneous, so no single measure can adequately assess disease severity in an individual. Severity assessment is, nevertheless, important because it has implications for therapy and relates to prognosis."]
[null,"Do not use a multidimensional index (such as BODE) to assess prognosis in people with stable COPD. ","1.1.24",2018]
[null,"From diagnosis onwards, when discussing prognosis and treatment decisions with people with stable COPD, think about the following factors that are individually associated with prognosis:\n•\tFEV1\n•\tsmoking status\n•\tbreathlessness (MRC scale)\n•\tchronic hypoxia and/or cor pulmonale\n•\tlow BMI\n•\tseverity and frequency of exacerbations\n•\thospital admissions\n•\tsymptom burden (for example, COPD Assessment Test [CAT] score)\n•\texercise capacity (for example, 6 minute walk test)\n•\tTLCO\n•\twhether the person meets the criteria for long-term oxygen therapy and/or home non-invasive ventilation\n•\tmultimorbidity\n•\tfrailty.","1.1.25","2010, amended 2018"]
[null,"Assessing and classifying the severity of airflow obstruction"]
[null,"Assess the severity of airflow obstruction according to the reduction in FEV1, as shown in table 4. ","1.1.26",2010]
[null,"For people with mild airflow obstruction, only diagnose COPD if they have one or more of the symptoms in recommendation 1.1.1. ","1.1.27",2010]
[null,"Identifying early disease"]
[null,"Perform spirometry in people who are over 35, current or ex‑smokers, and have a chronic cough. ","1.1.28",2004]
[null,"Consider spirometry in people with chronic bronchitis. A significant proportion of these people will go on to develop airflow limitation. ","1.1.29",2004]
[null,"Referral for specialist advice"]
[null,"When clinically indicated, refer people for specialist advice. Referral may be appropriate at all stages of the disease and not solely in the most severely disabled people (see table 5). ","1.1.30",2004]
[null,"People who are referred do not always have to be seen by a respiratory physician. In some cases they may be seen by members of the COPD team who have appropriate training and expertise. ","1.1.31",2004]
[null,"1.2   Managing stable COPD"]
[null,"NICE has also produced a visual summary covering non-pharmacological management and use of inhaled therapies."]
[null,"For guidance on the management of multimorbidity, see the NICE guideline on multimorbidity. ","1.2.1",2018]
[null,"Smoking cessation"]
[null,"Document an up-to-date smoking history, including pack years smoked (number of cigarettes smoked per day, divided by 20, multiplied by the number of years smoked) for everyone with COPD. ","1.2.2",2004]
[null,"At every opportunity, advise and encourage every person with COPD who is still smoking (regardless of their age) to stop, and offer them help to do so.","1.2.3",2004]
[null,"Unless contraindicated, offer nicotine replacement therapy, varenicline or bupropion as appropriate to people who want to stop smoking, combined with an appropriate support programme to optimise smoking quit rates for people with COPD. ","1.2.4",2010]
[null,"For more guidance on helping people to quit smoking, see the NICE guideline on stop smoking interventions and services. ","1.2.5",2010]
[null,"For more guidance on varenicline see the NICE technology appraisal guidance on varenicline for smoking cessation. ","1.2.6",2010]
[null,"Inhaled therapy"]
[null,"Short-acting beta2 agonists (SABA) and short-acting muscarinic antagonists (SAMA)"]
[null,"Use short-acting bronchodilators, as necessary, as the initial empirical treatment to relieve breathlessness and exercise limitation. ","1.2.7",2004]
[null,"Inhaled corticosteroids (ICS)"]
[null,"Do not use oral corticosteroid reversibility tests to identify which people should be prescribed inhaled corticosteroids, because they do not predict response to inhaled corticosteroid therapy. ","1.2.8",2004]
[null,"Be aware of, and be prepared to discuss with the person, the risk of side effects (including pneumonia) in people who take inhaled corticosteroids for COPD. ","1.2.9","2010, amended 2018"]
[null,"Inhaled combination therapy"]
[null,"Inhaled combination therapy refers to combinations of long-acting muscarinic antagonists (LAMA), long-acting beta2 agonists (LABA), and inhaled corticosteroids (ICS)."]
[null,"Do not assess the effectiveness of bronchodilator therapy using lung function alone. Include a variety of other measures such as improvement in symptoms, activities of daily living, exercise capacity, and rapidity of symptom relief. ","1.2.10",2004]
[null,"Offer LAMA+LABA to people who:\n•\thave spirometrically confirmed COPD and\n•\tdo not have asthmatic features/features suggesting steroid responsiveness and\n•\tremain breathless or have exacerbations despite:\n-\thaving used or been offered treatment for tobacco dependence if they smoke and\n-\toptimised non-pharmacological management  relevant vaccinations and\n-\tusing a short-acting bronchodilator. ","1.2.11",2018]
[null,"Consider LABA+ICS for people who:\n•\thave spirometrically confirmed COPD and\n•\thave asthmatic features/features suggesting steroid responsiveness and\n•\tremain breathless or have exacerbations despite:\n-\thaving used or been offered treatment for tobacco dependence if they smoke and\n-\toptimised non-pharmacological management and relevant vaccinations and\n-\tusing a short-acting bronchodilator. ","1.2.12",2018]
[null,"For people who are using long-acting bronchodilators outside of recommendations 1.2.11 and 1.2.12 and whose symptoms are under control, explain to them that they can continue with their current treatment until both they and their NHS healthcare professional agree it is appropriate to change. ","1.2.13",2018]
[null,"Before starting LAMA+LABA+ICS, conduct a clinical review to ensure that:\n•\tthe person’s non-pharmacological COPD management is optimised and they have used or been offered treatment for tobacco dependence if they smoke\n•\tacute episodes of worsening symptoms are caused by COPD exacerbations and not by another physical or mental health condition\n•\tthe person’s day-to-day symptoms that are adversely impacting their  quality of life are caused by COPD and not by another physical or mental health condition. ","1.2.14",2019]
[null,"For people with COPD who are taking LABA+ICS, offer LAMA+LABA+ICS if:\n•\ttheir day-to-day symptoms continue to adversely impact their quality of life or\n•\tthey have a severe exacerbation (requiring hospitalisation) or\n•\tthey have 2 moderate exacerbations within a year. ","1.2.15",2019]
[null,"For people with COPD who are taking LAMA+LABA, consider LAMA+LABA+ICS if:\n•\tthey have a severe exacerbation (requiring hospitalisation) or\n•\tthey have 2 moderate exacerbations within a year. ","1.2.16",2019]
[null,"For people with COPD who are taking LAMA+LABA and whose day-to-day symptoms adversely impact their quality of life:\n•\tconsider a trial of LAMA+LABA+ICS, lasting for 3 months only\n•\tafter 3 months, conduct a clinical review to establish whether or not LAMA+LABA+ICS has improved their symptoms:\n-\tif symptoms have not improved, stop LAMA+LABA+ICS and switch back to LAMA+LABA\n-\tif symptoms have improved, continue with LAMA+LABA+ICS.","1.2.17",2019]
[null,"Document the reason for continuing ICS use in clinical records and review at least annually. ","1.2.18",2019]
[null,"Base the choice of drugs and inhalers on: \n•\thow much they improve symptoms\n•\tthe person’s preferences and ability to use the inhalers\n•\tthe drugs’ potential to reduce exacerbations\n•\ttheir side effects\n•\ttheir cost.\nMinimise the number of inhalers and the number of different types of inhaler used by each person as far as possible. ","1.2.19",2018]
[null,"When prescribing long-acting drugs, ensure people receive inhalers they have been trained to use (for example, by specifying the brand and inhaler in prescriptions). ","1.2.20",2018]
[null,"Delivery systems used to treat stable COPD"]
[null,"Most people with COPD – whatever their age – can develop adequate inhaler technique if they are given training. However, people with significant cognitive impairment may be unable to use any form of inhaler device. In most people with COPD, however, a pragmatic approach guided by individual patient assessment is needed when choosing a device."]
[null,"Inhalers"]
[null,"In most cases bronchodilator therapy is best administered using a hand-held inhaler (including a spacer if appropriate). ","1.2.21",2004]
[null,"Provide an alternative inhaler if a person cannot use a particular one correctly or it is not suitable for them. ","1.2.22",2004]
[null,"Only prescribe inhalers after people have been trained to use them and can demonstrate satisfactory technique. ","1.2.23",2004]
[null,"People with COPD should have their ability to use an inhaler regularly assessed and corrected if necessary by a healthcare professional competent to do so. ","1.2.24",2004]
[null,"Spacers"]
[null,"Provide a spacer that is compatible with the person’s metered-dose inhaler. ","1.2.25",2004]
[null,"Advise people to use a spacer with a metered-dose inhaler in the following way:\n•\tadminister the drug by single actuations of the metered-dose inhaler into the spacer, inhaling after each actuation\n•\tthere should be minimal delay between inhaler actuation and inhalation\n•\tnormal tidal breathing can be used as it is as effective as single breaths \n•\trepeat if a second dose is required. ","1.2.26",2004]
[null,"Advise people on spacer cleaning. Tell them:\n•\tnot to clean the spacer more than monthly, because more frequent cleaning affects their performance (because of a build-up of static)\n•\tto hand wash using warm water and washing-up liquid, and allow the spacer to air dry. ","1.2.27","2004, amended 2018"]
[null,"Nebulisers"]
[null,"Think about nebuliser therapy for people with distressing or disabling breathlessness despite maximal therapy using inhalers. ","1.2.28",2004]
[null,"Do not prescribe nebulised therapy without an assessment of the person’s and/or carer's ability to use it. ","1.2.29",2004]
[null,"Do not continue nebulised therapy without assessing and confirming that 1 or more of the following occurs:\n•\ta reduction in symptoms\n•\tan increase in the ability to undertake activities of daily living\n•\tan increase in exercise capacity\n•\tan improvement in lung function. ","1.2.30",2004]
[null,"Use a nebuliser system that is known to be efficient. ","1.2.31",2004]
[null,"Offer people a choice between a facemask and a mouthpiece to administer their nebulised therapy, unless the drug specifically requires a mouthpiece (for example, anticholinergic drugs). ","1.2.32",2004]
[null,"If nebuliser therapy is prescribed, provide the person with equipment, servicing, and ongoing advice and support. ","1.2.33",2004]
[null,"Oral therapy"]
[null,"Oral corticosteroids"]
[null,"Long-term use of oral corticosteroid therapy in COPD is not normally recommended. Some people with advanced COPD may need long-term oral corticosteroids when these cannot be withdrawn following an exacerbation. In these cases, the dose of oral corticosteroids should be kept as low as possible. ","1.2.34",2004]
[null,"Monitor people who are having long-term oral corticosteroid therapy for osteoporosis, and give them appropriate prophylaxis. Start prophylaxis without monitoring for people over 65. ","1.2.35",2004]
[null,"Oral theophylline"]
[null,"Theophylline should only be used after a trial of short-acting bronchodilators and long-acting bronchodilators, or for people who are unable to use inhaled therapy, as plasma levels and interactions need to be monitored. ","1.2.36",2004]
[null,"Take particular caution when using theophylline in older people, because of differences in pharmacokinetics, the increased likelihood of comorbidities and the use of other medications. ","1.2.37",2004]
[null,"Assess the effectiveness of theophylline by improvements in symptoms, activities of daily living, exercise capacity and lung function. ","1.2.38",2004]
[null,"Reduce the dose of theophylline for people who are having an exacerbation if they are prescribed macrolide or fluoroquinolone antibiotics (or other drugs known to interact). ","1.2.39",2004]
[null,"Oral mucolytic therapy"]
[null,"Consider mucolytic drug therapy for people with a chronic cough productive of sputum. ","1.2.40",2004]
[null,"Only continue mucolytic therapy if there is symptomatic improvement (for example, reduction in frequency of cough and sputum production).","1.2.41",2004]
[null,"Do not routinely use mucolytic drugs to prevent exacerbations in people with stable COPD. ","1.2.42",2010]
[null,"Oral anti-oxidant therapy"]
[null,"Treatment with alpha-tocopherol and beta-carotene supplements, alone or in combination, is not recommended. ","1.2.43",2004]
[null,"Oral anti-tussive therapy"]
[null,"Anti-tussive therapy should not be used in the management of stable COPD. ","1.2.44",2004]
[null,"Oral prophylactic antibiotic therapy"]
[null,"Before starting prophylactic antibiotic therapy in a person with COPD, think about whether respiratory specialist input is needed. ","1.2.45",2018]
[null,"Consider azithromycin (usually 250 mg 3 times a week) for people with COPD if they:\n•\tdo not smoke and\n•\thave optimised non-pharmacological management and inhaled therapies, relevant vaccinations and (if appropriate) have been referred for pulmonary rehabilitation and\n•\tcontinue to have 1 or more of the following, particularly if they have significant daily sputum production:\n-\tfrequent (typically 4 or more per year) exacerbations with sputum production \n-\tprolonged exacerbations with sputum production \n-\texacerbations resulting in hospitalisation. ","1.2.46",2018]
[null,"Before offering prophylactic antibiotics, ensure that the person has had: \n•\tsputum culture and sensitivity (including tuberculosis culture), to identify other possible causes of persistent or recurrent infection that may need specific treatment (for example, antibiotic-resistant organisms, atypical mycobacteria or Pseudomonas aeruginosa)\n•\ttraining in airway clearance techniques to optimise sputum clearance (see recommendation 1.2.99)\n•\ta CT scan of the thorax to rule out bronchiectasis and other lung pathologies. ","1.2.47",2018]
[null,"Before starting azithromycin, ensure the person has had:\n•\tan electrocardiogram (ECG) to rule out prolonged QT interval and\n•\tbaseline liver function tests. ","1.2.48",2018]
[null,"When prescribing azithromycin, advise people about the small risk of hearing loss and tinnitus, and tell them to contact a healthcare professional if this occurs.","1.2.49",2018]
[null,"Review prophylactic azithromycin after the first 3 months, and then at least every 6 months. ","1.2.50",2018]
[null,"Only continue treatment if the continued benefits outweigh the risks. Be aware that there are no long-term studies on the use of prophylactic antibiotics in people with COPD.","1.2.51",2018]
[null,"For people who are taking prophylactic azithromycin and are still at risk of exacerbations, provide a non-macrolide antibiotic to keep at home as part of their exacerbation action plan (see recommendation 1.2.126). ","1.2.52",2018]
[null,"Be aware that it is not necessary to stop prophylactic azithromycin during an acute exacerbation of COPD. ","1.2.53",2018]
[null,"Oral phosphodiesterase-4 inhibitors"]
[null,"For guidance on treating severe COPD with roflumilast, see NICE’s technology appraisal guidance on roflumilast for treating chronic obstructive pulmonary disease.","1.2.54",2018]
[null,"Oxygen"]
[null,"Long-term oxygen therapy"]
[null,"Be aware that inappropriate oxygen therapy in people with COPD may cause respiratory depression. ","1.2.55",2004]
[null,"Assess the need for oxygen therapy in people with:\n•\tvery severe airflow obstruction (FEV1 below 30% predicted)\n•\tcyanosis (blue tint to skin)\n•\tpolycythaemia\n•\tperipheral oedema (swelling)\n•\ta raised jugular venous pressure\n•\toxygen saturations of 92% or less breathing air.\nAlso consider assessment for people with severe airflow obstruction (FEV1 30–49% predicted). ","1.2.56",2004]
[null,"Assess people for long-term oxygen therapy by measuring arterial blood gases on 2 occasions at least 3 weeks apart in people who have a confident diagnosis of COPD, who are receiving optimum medical management and whose COPD is stable. ","1.2.57",2004]
[null,"Consider long-term oxygen therapy for people with COPD who do not smoke and who:\n•\thave a partial pressure of oxygen in arterial blood (PaO2) below 7.3 kPa when stable or\n•\thave a PaO2 above 7.3 and below 8 kPa when stable, if they also have 1 or more of the following: \n-\tsecondary polycythaemia\n-\tperipheral oedema\n-\tpulmonary hypertension. ","1.2.58",2018]
[null,"Conduct and document a structured risk assessment for people being assessed for long-term oxygen therapy who meet the criteria in recommendation 1.2.58. As part of the risk assessment, cover the risks for both the person with COPD and the people who live with them, including: \n•\tthe risks of falls from tripping over the equipment\n•\tthe risks of burns and fires, and the increased risk of these for people who live in homes where someone smokes (including e cigarettes).\nBase the decision on whether long-term oxygen therapy is suitable on the results of the structured risk assessment. ","1.2.59",2018]
[null,"For people who smoke or live with people who smoke, but who meet the other criteria for long-term oxygen therapy, ensure the person who smokes is offered smoking cessation advice and treatment, and referral to specialist stop smoking services (see the NICE guidelines on stop smoking interventions and services and medicines optimisation).","1.2.60",2018]
[null,"Do not offer long-term oxygen therapy to people who continue to smoke despite being offered smoking cessation advice and treatment, and referral to specialist stop smoking services. ","1.2.61",2018]
[null,"Advise people who are having long-term oxygen therapy that they should breathe supplemental oxygen for a minimum of 15 hours per day.","1.2.62",2018]
[null,"Do not offer long-term oxygen therapy to treat isolated nocturnal hypoxaemia caused by COPD. ","1.2.63",2018]
[null,"To ensure everyone eligible for long-term oxygen therapy is identified, pulse oximetry should be available in all healthcare settings. ","1.2.64",2004]
[null,"Oxygen concentrators should be used to provide the fixed supply at home for long-term oxygen therapy. ","1.2.65",2004]
[null,"People who are having long-term oxygen therapy should be reviewed at least once per year by healthcare professionals familiar with long-term oxygen therapy. This review should include pulse oximetry. ","1.2.66",2004]
[null,"Ambulatory oxygen therapy"]
[null,"Do not offer ambulatory oxygen to manage breathlessness in people with COPD who have mild or no hypoxaemia at rest. ","1.2.67",2018]
[null,"Consider ambulatory oxygen in people with COPD who have exercise desaturation and are shown to have an improvement in exercise capacity with oxygen, and have the motivation to use oxygen.","1.2.68","2004, amended 2018"]
[null,"Prescribe ambulatory oxygen to people who are already on long-term oxygen therapy, who wish to continue oxygen therapy outside the home, and who are prepared to use it. ","1.2.69",2004]
[null,"Only prescribe ambulatory oxygen therapy after an appropriate assessment has been performed by a specialist. The purpose of the assessment is to assess the extent of desaturation, the improvement in exercise capacity with supplemental oxygen, and the oxygen flow rate needed to correct desaturation. ","1.2.70",2004]
[null,"Small light-weight cylinders, oxygen-conserving devices and portable liquid oxygen systems should be available for people with COPD. ","1.2.71",2004]
[null,"When choosing which equipment to prescribe, take account of the hours of ambulatory oxygen use and oxygen flow rate needed. ","1.2.72",2004]
[null,"Short-burst oxygen therapy"]
[null,"Do not offer short-burst oxygen therapy to manage breathlessness in people with COPD who have mild or no hypoxaemia at rest. ","1.2.73",2018]
[null,"Non-invasive ventilation"]
[null,"Refer people who are adequately treated but have chronic hypercapnic respiratory failure and have needed assisted ventilation (whether invasive or non-invasive) during an exacerbation, or who are hypercapnic or acidotic on long-term oxygen therapy, to a specialist centre for consideration of long-term non-invasive ventilation. ","1.2.74",2004]
[null,"Managing pulmonary hypertension and cor pulmonale"]
[null,"In this guideline 'cor pulmonale' is defined as a clinical condition that is identified and managed on the basis of clinical features. It includes people who have right heart failure secondary to lung disease and people whose primary pathology is salt and water retention, leading to the development of peripheral oedema (swelling)."]
[null,"Diagnosing pulmonary hypertension and cor pulmonale"]
[null,"Suspect a diagnosis of cor pulmonale for people with:\n•\tperipheral oedema (swelling)\n•\ta raised venous pressure\n•\ta systolic parasternal heave\n•\ta loud pulmonary second heart sound. ","1.2.75",2004]
[null,"It is recommended that the diagnosis of cor pulmonale is made clinically and that this process should involve excluding other causes of peripheral oedema (swelling). ","1.2.76",2004]
[null,"Treating pulmonary hypertension"]
[null,"Do not offer the following treatments solely to manage pulmonary hypertension caused by COPD, except as part of a randomised controlled trial:\n•\tbosentan\n•\tlosartan\n•\tnifedipine\n•\tnitric oxide\n•\tpentoxifylline\n•\tphosphodiesterase-5 inhibitors \n•\tstatins. ","1.2.77",2018]
[null,"Treating cor pulmonale"]
[null,"Ensure that people with cor pulmonale caused by COPD are offered optimal COPD treatment, including advice and interventions to help them stop smoking. For people who need treatment for hypoxia, see the section on long-term oxygen therapy. ","1.2.78",2018]
[null,"Oedema associated with cor pulmonale can usually be controlled symptomatically with diuretic therapy. ","1.2.79",2004]
[null,"Do not use the following to treat cor pulmonale caused by COPD:\n•\talpha-blockers\n•\tangiotensin-converting enzyme inhibitors\n•\tcalcium channel blockers\n•\tdigoxin (unless there is atrial fibrillation).","1.2.80",2018]
[null,"Pulmonary rehabilitation"]
[null,"Pulmonary rehabilitation is defined as a multidisciplinary programme of care for people with chronic respiratory impairment. It is individually tailored and designed to optimise each person’s physical and social performance and autonomy."]
[null,"Make pulmonary rehabilitation available to all appropriate people with COPD (see recommendation 1.2.82), including people who have had a recent hospitalisation for an acute exacerbation. ","1.2.81",2010]
[null,"Offer pulmonary rehabilitation to all people who view themselves as functionally disabled by COPD (usually Medical Research Council [MRC] grade 3 and above). Pulmonary rehabilitation is not suitable for people who are unable to walk, who have unstable angina or who have had a recent myocardial infarction. ","1.2.82",2004]
[null,"For pulmonary rehabilitation programmes to be effective, and to improve adherence, they should be held at times that suit people, in buildings that are easy to get to and that have good access for people with disabilities. Places should be available within a reasonable time of referral. ","1.2.83",2004]
[null,"Pulmonary rehabilitation programmes should include multicomponent, multidisciplinary interventions that are tailored to the individual person’s needs. The rehabilitation process should incorporate a programme of physical training, disease education, and nutritional, psychological and behavioural intervention. ","1.2.84",2004]
[null,"Advise people of the benefits of pulmonary rehabilitation and the commitment needed to gain these. ","1.2.85",2004]
[null,"Vaccination and anti-viral therapy"]
[null,"Offer pneumococcal vaccination and an annual flu vaccination to all people with COPD, as recommended by the Chief Medical Officer. ","1.2.86",2004]
[null,"For guidance on preventing and treating flu, see the NICE technology appraisals on oseltamivir, amantadine (review) and zanamivir for the prophylaxis of influenza and amantadine, oseltamivir and zanamivir for the treatment of influenza. ","1.2.87",2004]
[null,"Lung surgery and lung volume reduction procedures"]
[null,"Offer a respiratory review to assess whether a lung volume reduction procedure is a possibility for people with COPD when they complete pulmonary rehabilitation and at other subsequent reviews, if all of the following apply:\n•\tthey have severe COPD, with FEV1 less than 50% and breathlessness that affects their quality of life despite optimal medical treatment (see recommendations 1.2.11 to 1.2.17)\n•\tthey do not smoke\n•\tthey can complete a 6 minute walk distance of at least 140 m (if limited by breathlessness). ","1.2.88",2018]
[null,"At the respiratory review, refer the person with COPD to a lung volume reduction multidisciplinary team to assess whether lung volume reduction surgery or endobronchial valves are suitable if they have:\n•\thyperinflation, assessed by lung function testing with body plethysmography and\n•\temphysema on unenhanced CT chest scan and\n•\toptimised treatment for other comorbidities. ","1.2.89",2018]
[null,"Only offer endobronchial coils as part of a clinical trial and after assessment by a lung volume reduction multidisciplinary team. ","1.2.90",2018]
[null,"For more guidance on lung volume reduction procedures, see the NICE interventional procedures guidance on lung volume reduction surgery, endobronchial valves and endobronchial coils. ","1.2.91",2018]
[null,"Refer people with COPD for an assessment for bullectomy if they are breathless and a CT scan shows a bulla occupying at least one third of the hemithorax. ","1.2.92",2018]
[null,"Consider referral to a specialist multidisciplinary team to assess for lung transplantation for people who:\n•\thave severe COPD, with FEV1 less than 50% and breathlessness that affects their quality of life despite optimal medical treatment (see recommendations 1.2.11 to 1.2.17) and\n•\tdo not smoke and\n•\thave completed pulmonary rehabilitation and\n•\tdo not have contraindications for transplantation (for example, comorbidities or frailty). ","1.2.93",2018]
[null,"Do not use previous lung volume reduction procedures as a reason not to refer a person for assessment for lung transplantation. ","1.2.94",2018]
[null,"Alpha‑1 antitrypsin replacement therapy"]
[null,"Alpha‑1 antitrypsin replacement therapy is not recommended for people with alpha‑1 antitrypsin deficiency (see also recommendation 1.1.17). ","1.2.95",2004]
[null,"Multidisciplinary management"]
[null,"COPD care should be delivered by a multidisciplinary team. ","1.2.96",2004]
[null,"When defining the activity of the multidisciplinary team, think about the following functions:\n•\tassessment (including performing spirometry, assessing which delivery systems to use for inhaled therapy, the need for aids for daily living and assessing the need for oxygen)\n•\tcare and treatment, including: \n-\tpulmonary rehabilitation\n-\tidentifying and managing anxiety and depression\n-\tadvising people on relaxation techniques\n-\tdietary issues\n-\texercise\n-\tsocial security benefits and travel\n-\thospital-at-home/early discharge schemes\n-\tnon-invasive ventilation and palliative care\n•\tadvising people on self-management strategies\n•\tidentifying and monitoring people at high risk of exacerbations and undertaking activities to avoid emergency admissions\n•\teducation for people with COPD, their carers, and for healthcare professionals. ","1.2.97",2004]
[null,"Respiratory nurse specialists"]
[null,"It is recommended that the multidisciplinary COPD team includes respiratory nurse specialists. ","1.2.98",2004]
[null,"Physiotherapy"]
[null,"If people have excessive sputum, they should be taught:\n•\thow to use positive expiratory pressure devices\n•\tactive cycle of breathing techniques. ","1.2.99","2004, amended 2018"]
[null,"Identifying and managing anxiety and depression"]
[null,"Be alert for anxiety and depression in people with COPD. Consider whether people have anxiety or depression, particularly if they:\n•\thave severe breathlessness\n•\tare hypoxic \n•\thave been seen at or admitted to a hospital with an exacerbation of COPD. ","1.2.100","2004, amended 2018"]
[null," For guidance on diagnosing and managing depression, see the NICE guideline on depression in adults with a chronic physical health problem. ","1.2.101",2004]
[null,"For guidance on managing anxiety, see the NICE guideline on generalised anxiety disorder and panic disorder in adults. ","1.2.102",2018]
[null,"Nutritional factors"]
[null,"Calculate BMI for people with COPD:\n•\tthe normal range for BMI is 20 to less than 25 kg/m2  \n•\trefer people for dietetic advice if they have a BMI that is abnormal (high or low) or changing over time\n•\tfor people with a low BMI, give nutritional supplements to increase their total calorific intake and encourage them to exercise to augment the effects of nutritional supplementation. ","1.2.103",2004]
[null,"For guidance on nutrition support, see the NICE guideline on nutrition support for adults. ","1.2.104",2004]
[null,"Pay attention to changes in weight in older people, particularly if the change is more than 3 kg. ","1.2.105",2004]
[null,"Palliative care"]
[null,"When appropriate, use opioids to relieve breathlessness in people with end-stage COPD that is unresponsive to other medical therapy. ","1.2.106",2004]
[null,"When appropriate, use benzodiazepines, tricyclic antidepressants, major tranquillisers and oxygen for breathlessness in people with end-stage COPD that is unresponsive to other medical therapy. ","1.2.107",2004]
[null,"People with end-stage COPD and their family members or carers (as appropriate) should have access to the full range of services offered by multidisciplinary palliative care teams, including admission to hospices. ","1.2.108",2004]
[null,"For standards and measures on palliative care, see the NICE quality standard on end of life care for adults. ","1.2.109",2018]
[null,"For guidance on care for people in the last days of life, see the NICE guideline on care of dying adults. ","1.2.110",2018]
[null,"Assessment for occupational therapy"]
[null,"Regularly ask people with COPD about their ability to undertake activities of daily living and how breathless these activities make them. ","1.2.111",2004]
[null,"Clinicians that care for people with COPD should assess their need for occupational therapy using validated tools. ","1.2.112",2004]
[null,"Social services"]
[null,"Consider referring people for assessment by social services if they have disabilities caused by COPD. ","1.2.113",2004]
[null,"Advice on travel"]
[null,"Assess people who are using long-term oxygen therapy and who are planning air travel in line with the BTS recommendations. ","1.2.114",2004]
[null,"Assess people with an FEV1 below 50% predicted who are planning air travel in line with the BTS recommendations. ","1.2.115",2004]
[null,"Warn people with bullous disease that they are at a theoretically increased risk of a pneumothorax during air travel. ","1.2.116",2004]
[null,"Advice on diving"]
[null,"Scuba diving is not generally recommended for people with COPD. Advise people with queries to seek specialist advice. ","1.2.117",2004]
[null,"Education"]
[null,"There are significant differences in the response of people with COPD and asthma to education programmes. Programmes designed for asthma should not be used in COPD. ","1.2.118",2004]
[null,"At diagnosis and at each review appointment, offer people with COPD and their family members or carers (as appropriate):\n•\twritten information about their condition \n•\topportunities for discussion with a healthcare professional who has experience in caring for people with COPD.","1.2.119",2018]
[null,"Ensure the information provided is:\n•\tavailable on an ongoing basis\n•\trelevant to the stage of the person's condition\n•\ttailored to the person's needs. ","1.2.120",2018]
[null,"At minimum, the information should cover:\n•\tan explanation of COPD and its symptoms\n•\tadvice on quitting smoking (if relevant) and how this will help with the person’s COPD \n•\tadvice on avoiding passive smoke exposure \n•\tmanaging breathlessness \n•\tphysical activity and pulmonary rehabilitation\n•\tmedicines, including inhaler technique and the importance of adherence\n•\tvaccinations\n•\tidentifying and managing exacerbations\n•\tdetails of local and national organisations and online resources that can provide more information and support\n•\thow COPD will affect other long-term conditions that are common in people with COPD (for example hypertension, heart disease, anxiety, depression and musculoskeletal problems). ","1.2.121",2018]
[null,"Be aware of the obligation to provide accessible information as detailed in the NHS Accessible Information Standard. For more guidance on providing information to people and discussing their preferences with them, see the NICE guideline on patient experience in adult NHS services. ","1.2.122",2018]
[null,"Advise people with COPD that the following factors increase their risk of exacerbations:\n•\tcontinued smoking or relapse for ex smokers\n•\texposure to passive smoke\n•\tviral or bacterial infection\n•\tindoor and outdoor air pollution\n•\tlack of physical activity\n•\tseasonal variation (winter and spring). ","1.2.123",2018]
[null,"Self-management"]
[null,"Develop an individualised self-management plan in collaboration with each person with COPD and their family members or carers (as appropriate), and:\n•\tinclude education on all relevant points from recommendation 1.2.121\n•\treview the plan at future appointments. ","1.2.124",2018]
[null,"Develop an individualised exacerbation action plan in collaboration with each person with COPD who is at risk of exacerbations. ","1.2.125",2018]
[null,"Offer people a short course of oral corticosteroids and a short course of oral antibiotics to keep at home as part of their exacerbation action plan if:\n•\tthey have had an exacerbation within the last year, and remain at risk of exacerbations\n•\tthey understand and are confident about when and how to take these medicines, and the associated benefits and harms\n•\tthey know to tell their healthcare professional when they have used the medicines, and to ask for replacements. ","1.2.126",2018]
[null,"For guidance on the choice of antibiotics see the NICE guideline on antimicrobial prescribing for acute exacerbations of COPD. ","1.2.127",2018]
[null," At all review appointments, discuss corticosteroid and antibiotic use with people who keep these medicines at home, to check that they still understand how to use them. For people who have used 3 or more courses of oral corticosteroids and/or oral antibiotics in the last year, investigate the possible reasons for this. ","1.2.128",2018]
[null,"See recommendations 1.3.13 to 1.3.20 for more guidance on oral corticosteroids. ","1.2.129",2018]
[null,"Encourage people with COPD to respond promptly to exacerbation symptoms by following their action plan, which may include:\n•\tadjusting their short-acting bronchodilator therapy to treat their symptoms\n•\ttaking a short course of oral corticosteroids if their increased breathlessness interferes with activities of daily living \n•\tadding oral antibiotics if their sputum changes colour and increases in volume or thickness beyond their normal day-to-day variation\n•\ttelling their healthcare professional. ","1.2.130",2018]
[null,"Ask people with COPD if they experience breathlessness they find frightening. If they do, consider including a cognitive behavioural component in their self-management plan to help them manage anxiety and cope with breathlessness. ","1.2.131",2018]
[null,"For people at risk of hospitalisation, explain to them and their family members or carers (as appropriate) what to expect if this happens (including non-invasive ventilation and discussions on future treatment preferences, ceilings of care and resuscitation).","1.2.132",2018]
[null,"Telehealth monitoring"]
[null,"Do not offer routine telehealth monitoring of physiological status as part of management for stable COPD. ","1.2.133",2018]
[null,"Fitness for general surgery"]
[null,"The ultimate clinical decision about whether or not to proceed with surgery should rest with a consultant anaesthetist and consultant surgeon, taking account of comorbidities, functional status and the need for the surgery. ","1.2.134",2004]
[null,"It is recommended that lung function should not be the only criterion used to assess people with COPD before surgery. Composite assessment tools such as the ASA scoring system are the best predictors of risk. ","1.2.135",2004]
[null,"If time permits, optimise the medical management of people with COPD before surgery. This might include a course of pulmonary rehabilitation. ","1.2.136",2004]
[null,"Follow-up of people with COPD"]
[null,"Follow-up of all people with COPD should include:\n•\thighlighting the diagnosis of COPD in the case record and recording this using Read Codes on a computer database\n•\trecording the values of spirometric tests performed at diagnosis (both absolute and percent predicted)\n•\toffering advice and treatment to help them stop smoking, and referral to specialist stop smoking services (see the NICE guideline on stop smoking interventions and services)\n•\trecording the opportunistic measurement of spirometric parameters (a loss of 500 ml or more over 5 years will show which people have rapidly progressing disease and may need specialist referral and investigation). ","1.2.137","2004, amended 2018"]
[null,"Review people with COPD at least once per year and more frequently if indicated, and cover the issues listed in table 6. ","1.2.138",2004]
[null,"For most people with stable severe COPD regular hospital review is not necessary, but there should be locally agreed mechanisms to allow rapid access to hospital assessment when needed. ","1.2.139",2004]
[null,"When people with very severe COPD are reviewed in primary care they should be seen at least twice per year, and specific attention should be paid to the issues listed in table 6. ","1.2.140",2004]
[null,"Specialists should regularly review people with severe COPD who need interventions such as long-term non-invasive ventilation.","1.2.141",2004]
[null,"1.3  Managing exacerbations of COPD"]
[null,"Definition of an exacerbation"]
[null,"An exacerbation is a sustained worsening of the patient's symptoms from their usual stable state which is beyond normal day-to-day variations, and is acute in onset. Commonly reported symptoms are worsening breathlessness, cough, increased sputum production and change in sputum colour. The change in these symptoms often necessitates a change in medication."]
[null,"Assessing the need for hospital treatment"]
[null,"Use the factors in table 7 to assess whether people with COPD need hospital treatment. ","1.3.1",2004]
[null,"Investigating an exacerbation"]
[null,"The diagnosis of an exacerbation is made clinically and does not depend on the results of investigations. However, investigations may sometimes be useful in ensuring appropriate treatment is given. Different investigation strategies are needed for people in hospital (who will tend to have more severe exacerbations) and people in the community."]
[null,"Primary care"]
[null,"For people who have their exacerbation managed in primary care:\n•\tsending sputum samples for culture is not recommended in routine practice\n•\tpulse oximetry is of value if there are clinical features of a severe exacerbation.","1.3.2",2004]
[null,"People referred to hospital"]
[null,"In all people presenting to hospital with an acute exacerbation:\n•\tobtain a chest X-ray \n•\tmeasure arterial blood gas tensions and record the inspired oxygen concentration\n•\trecord an ECG (to exclude comorbidities)\n•\tperform a full blood count and measure urea and electrolyte concentrations \n•\tmeasure a theophylline level on admission in people who are taking theophylline therapy \n•\tsend a sputum sample for microscopy and culture if the sputum is purulent\n•\ttake blood cultures if the person has pyrexia. ","1.3.3","2004, amended 2018"]
[null,"Hospital-at-home and assisted-discharge schemes"]
[null,"Hospital-at-home and assisted-discharge schemes are safe and effective and should be used as an alternative way of caring for people with exacerbations of COPD who would otherwise need to be admitted or stay in hospital. ","1.3.4",2004]
[null,"The multiprofessional team that operates these schemes should include allied health professionals with experience in managing COPD, and may include nurses, physiotherapists, occupational therapists and other health workers. ","1.3.5",2004]
[null,"There are currently insufficient data to make firm recommendations about which people with COPD with an exacerbation are most suitable for hospital-at-home or early discharge. Selection should depend on the resources available and absence of factors associated with a worse prognosis (for example, acidosis). ","1.3.6",2004]
[null,"Include people’s preferences about treatment at home or in hospital in decision-making. ","1.3.7",2004]
[null,"Pharmacological management"]
[null,"Increased breathlessness is a common feature of COPD exacerbations. This is usually managed by taking increased doses of short-acting bronchodilators."]
[null,"Delivery systems for inhaled therapy during exacerbations"]
[null,"Both nebulisers and hand-held inhalers can be used to administer inhaled therapy during exacerbations of COPD. ","1.3.8",2004]
[null,"The choice of delivery system should reflect the dose of drug needed, the person’s ability to use the device, and the resources available to supervise therapy administration.","1.3.9",2004]
[null,"Change people to hand-held inhalers as soon as their condition has stabilised, because this may allow them to be discharged from hospital earlier. ","1.3.10",2004]
[null,"If a person with COPD is hypercapnic or acidotic the nebuliser should be driven by compressed air rather than oxygen (to avoid worsening hypercapnia). If oxygen therapy is needed, administer it simultaneously by nasal cannulae. ","1.3.11",2004]
[null,"The driving gas for nebulised therapy should always be specified in the prescription. ","1.3.12",2004]
[null,"Systemic corticosteroids"]
[null,"In the absence of significant contraindications, use oral corticosteroids, in conjunction with other therapies, in all people admitted to hospital with a COPD exacerbation. ","1.3.13",2004]
[null,"In the absence of significant contraindications, consider oral corticosteroids for people in the community who have an exacerbation with a significant increase in breathlessness that interferes with daily activities. ","1.3.14",2004]
[null,"Encourage people who need corticosteroid therapy to present early to get maximum benefits. ","1.3.15",2004]
[null,"Offer 30 mg oral prednisolone daily for 5 days. ","1.3.16",2019]
[null,"For guidance on stopping oral corticosteroid therapy it is recommended that clinicians refer to the BNF. ","1.3.17",2004]
[null,"Think about osteoporosis prophylaxis for people who need frequent courses of oral corticosteroids. ","1.3.18",2004]
[null,"Make people aware of the optimum duration of treatment and the adverse effects of prolonged therapy. ","1.3.19",2004]
[null,"Give people (particularly people discharged from hospital) clear instructions on why, when and how to stop their corticosteroid treatment. ","1.3.20",2004]
[null,"Antibiotics"]
[null,"For guidance on using antibiotics to treat COPD exacerbations, see the NICE guideline on antimicrobial prescribing for acute exacerbations of COPD. ","1.3.21",2018]
[null,"Theophylline and other methylxanthines"]
[null,"Only use intravenous theophylline as an adjunct to exacerbation management if there is an inadequate response to nebulised bronchodilators. ","1.3.22",2004]
[null,"Take care when using intravenous theophylline, because of its interactions with other drugs and potential toxicity if the person has been taking oral theophylline. ","1.3.23",2004]
[null,"Monitor theophylline levels within 24 hours of starting treatment, and as frequently as indicated by the clinical circumstances after this. ","1.3.24",2004]
[null,"Respiratory stimulants"]
[null,"It is recommended that doxapram is used only when non-invasive ventilation is either unavailable or inappropriate. ","1.3.25",2004]
[null,"Oxygen therapy during exacerbations of COPD","."]
[null,"Measure oxygen saturation in people with an exacerbation if there are no facilities to measure arterial blood gases. ","1.3.26",2004]
[null,"If necessary, prescribe oxygen to keep the oxygen saturation of arterial blood (SaO2) within the individualised target range. ","1.3.27",2010]
[null,"Pulse oximeters should be available to all healthcare professionals involved in the care of people with exacerbations of COPD, and they should be trained in their use. Clinicians should be aware that pulse oximetry gives no information about the PaCO2 or pH. ","1.3.28",2004]
[null,"Measure arterial blood gases and note the inspired oxygen concentration in all people who arrive at hospital with an exacerbation of COPD. Repeat arterial blood gas measurements regularly, according to the response to treatment. ","1.3.29",2004]
[null,"Non-invasive ventilation (NIV) and COPD exacerbations"]
[null,"Use NIV as the treatment of choice for persistent hypercapnic ventilatory failure during exacerbations despite optimal medical therapy. ","1.3.30",2004]
[null,"It is recommended that NIV should be delivered in a dedicated setting, with staff who have been trained in its application, who are experienced in its use and who are aware of its limitations. ","1.3.31",2004]
[null,"When people are started on NIV there should be a clear plan covering what to do in the event of deterioration, and ceilings of therapy should be agreed. ","1.3.32",2004]
[null,"Invasive ventilation and intensive care"]
[null,"Treat hospitalised exacerbations of COPD on intensive care units, including invasive ventilation when this is thought to be necessary. ","1.3.33",2004]
[null,"When assessing suitability for intubation and ventilation during exacerbations, think about functional status, BMI, need for oxygen when stable, comorbidities and previous admissions to intensive care units, in addition to age and FEV1. Neither age nor FEV1 should be used in isolation when assessing suitability. ","1.3.34",2004]
[null,"Consider NIV for people who are slow to wean from invasive ventilation. ","1.3.35",2004]
[null,"Respiratory physiotherapy and exacerbations"]
[null,"Consider physiotherapy using positive expiratory pressure devices for selected people with exacerbations of COPD, to help with clearing sputum. ","1.3.36","2004, amended 2018"]
[null,"Monitoring recovery from an exacerbation"]
[null,"Monitor people's recovery by regular clinical assessment of their symptoms and observation of their functional capacity. ","1.3.37",2004]
[null,"Use pulse oximetry to monitor the recovery of people with non-hypercapnic, non-acidotic respiratory failure. ","1.3.38",2004]
[null,"Use intermittent arterial blood gas measurements to monitor the recovery of people with respiratory failure who are hypercapnic or acidotic, until they are stable. ","1.3.39",2004]
[null,"Do not routinely perform daily monitoring of peak expiratory flow (PEF) or FEV1 to monitor recovery from an exacerbation, because the magnitude of changes is small compared with the variability of the measurement. ","1.3.40",2004]
[null,"Discharge planning"]
[null,"Measure spirometry in all people before discharge. ","1.3.41",2004]
[null,"Re-establish people on their optimal maintenance bronchodilator therapy before discharge. ","1.3.42",2004]
[null,"People who have had an episode of respiratory failure should have satisfactory oximetry or arterial blood gas results before discharge. ","1.3.43",2004]
[null,"Assess all aspects of the routine care that people receive (including appropriateness and risk of side effects) before discharge. ","1.3.44",2004]
[null,"Give people (or home carers) appropriate information to enable them to fully understand the correct use of medications, including oxygen, before discharge. ","1.3.45",2004]
[null,"Make arrangements for follow-up and home care (such as visiting nurse, oxygen delivery or referral for other support) before discharge. ","1.3.46",2004]
[null,"The person, their family and their physician should be confident that they can manage successfully before they are discharged. A formal activities of daily living assessment may be helpful when there is still doubt. ","1.3.47",2004]

{"sheet":"Tables 1-4","index":3,"n_rows":83,"n_cols":8,"rows_kept":83,"cut":false,"hidden":false,"merged":[[28,1,28,4],[3,2,3,8],[4,2,4,8],[5,2,5,8],[6,2,6,8],[7,2,7,8],[8,2,8,8],[9,1,9,8],[24,5,24,10],[28,5,28,10],[1,1,1,8],[24,1,24,4],[25,1,25,4],[26,1,26,4],[27,1,27,4],[29,1,29,4],[30,1,30,4],[31,1,31,4],[36,6,37,6],[34,5,34,10],[32,1,32,10],[29,5,29,10],[30,5,30,10],[31,5,31,10],[33,5,33,10],[57,1,57,5],[76,3,76,6],[82,1,82,6],[73,1,73,6],[22,1,22,4],[49,1,49,4],[51,1,51,5],[52,1,52,5],[53,1,53,5],[54,1,54,5],[55,1,55,5],[56,1,56,5],[38,5,38,6],[25,5,25,10],[26,5,26,10],[27,5,27,10]]}
[]
[null,"Table 1 MRC dyspnoea scale"]
[]
[null,"Grade","Degree of breathlessness related to activities"]
[null,1,"Not troubled by breathlessness except on strenuous exercise"]
[null,2,"Short of breath when hurrying or walking up a slight hill"]
[null,3,"Walks slower than contemporaries on level ground because of breathlessness, or has to stop for breath when walking at own pace"]
[null,4,"Stops for breath after walking about 100 metres or after a few minutes on level ground"]
[null,5,"Too breathless to leave the house, or breathless when dressing or undressing"]
[null,"Adapted from Fletcher CM, Elmes PC, Fairbairn MB et al. (1959) The significance of respiratory symptoms and the diagnosis of chronic bronchitis in a working population. British Medical Journal 2: 257–66."]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,"Table 2 Additional investigations"]
[]
[null,"Investigation",null,null,null,"Role"]
[null,"Sputum culture",null,null,null,"To identify organisms if sputum is persistently present and purulent"]
[null,"Serial home peak flow measurements",null,null,null,"To exclude asthma if diagnostic doubt remains"]
[null,"ECG and serum natriuretic peptides*",null,null,null,"To assess cardiac status if cardiac disease or pulmonary hypertension are suspected because of:\n• a history of cardiovascular disease, hypertension or hypoxia or \n• clinical signs such as tachycardia, oedema, cyanosis or features of cor pulmonale"]
[null,"Echocardiogram",null,null,null,"To assess cardiac status if cardiac disease or pulmonary hypertension are suspected"]
[null,"CT scan of the thorax",null,null,null,"To investigate symptoms that seem disproportionate to the spirometric impairment\nTo investigate signs that may suggest another lung diagnosis (such as fibrosis or bronchiectasis)\nTo investigate abnormalities seen on a chest X-ray\nTo assess suitability for lung volume reduction procedures"]
[null,"Serum alpha-1 antitrypsin",null,null,null,"To assess for alpha-1 antitrypsin deficiency if early onset, minimal smoking history or family history"]
[null,"Transfer factor for carbon monoxide (TLCO)",null,null,null,"To investigate symptoms that seem disproportionate to the spirometric impairment\nTo assess suitability for lung volume reduction procedures"]
[null,"See the NICE guideline on chronic heart failure in adults for recommendations on using serum natriuretic peptides to diagnose heart failure."]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,"Table 3 Clinical features differentiating COPD and asthma"]
[]
[null,null,null,null,null,null,"COPD","Asthma"]
[null,"Smoker or ex-smoker",null,null,null,null,"Nearly all","Possibly"]
[null,"Symptoms under age 35",null,null,null,null,"Rare","Often"]
[null,"Chronic productive cough",null,null,null,null,"Common","Uncommon"]
[null,"Breathlessness",null,null,null,null,"Persistent and progressive","Variable"]
[null,"Night time waking with breathlessness and/or wheeze",null,null,null,null,"Uncommon","Common"]
[null,"Significant diurnal or day-to-day variability of symptoms",null,null,null,null,"Uncommon","Common"]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,"Table 4 Gradation of severity of airflow obstruction"]
[]
[null,null,null,"NICE guideline CG12 (2004)","ATS/ERS  2004","GOLD 2008","NICE guideline CG101 (2010)"]
[null,"Post-bronchodilator FEV1/FVC","FEV1 % predicted","Severity of airflow obstruction"]
[null,null,null,null,"Post-bronchodilator","Post-bronchodilator","Post-bronchodilator"]
[null,"< 0.7","≥ 80%",null,"Mild","Stage 1 – Mild","Stage 1 – Mild"]
[null,"< 0.7","50–79%","Mild","Moderate","Stage 2 – Moderate","Stage 2 – Moderate"]
[null,"< 0.7","30–49%","Moderate","Severe","Stage 3 – Severe","Stage 3 – Severe"]
[null,"< 0.7","< 30%","Severe","Very severe","Stage 4 – Very severe*","Stage 4 – Very severe*"]
[null,"*Or FEV1 below 50% with respiratory failure."]

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[]
[null,"Table 5 Reasons for referral include"]
[]
[null,"Reason",null,null,null,"Purpose"]
[null,"There is diagnostic uncertainty",null,null,null,"Confirm diagnosis and optimise therapy"]
[null,"Suspected severe COPD",null,null,null,"Confirm diagnosis and optimise therapy"]
[null,"The person with COPD requests a second opinion",null,null,null,"Confirm diagnosis and optimise therapy"]
[null,"Onset of cor pulmonale",null,null,null,"Confirm diagnosis and optimise therapy"]
[null,"Assessment for oxygen therapy",null,null,null,"Optimise therapy and measure blood gases"]
[null,"Assessment for long-term nebuliser therapy",null,null,null,"Optimise therapy and exclude inappropriate prescriptions"]
[null,"Assessment for oral corticosteroid therapy",null,null,null,"Justify need for continued treatment or supervise withdrawal"]
[null,"Bullous lung disease",null,null,null,"Identify candidates for lung volume reduction procedures"]
[null,"A rapid decline in FEV1",null,null,null,"Encourage early intervention"]
[null,"Assessment for pulmonary rehabilitation",null,null,null,"Identify candidates for pulmonary rehabilitation"]
[null,"Assessment for a lung volume reduction procedure",null,null,null,"Identify candidates for surgical or bronchoscopic lung volume reduction"]
[null,"Assessment for lung transplantation",null,null,null,"Identify candidates for surgery"]
[null,"Dysfunctional breathing",null,null,null,"Confirm diagnosis, optimise pharmacotherapy and access other therapists"]
[null,"Onset of symptoms under 40 years or a family history of alpha‑1 antitrypsin deficiency",null,null,null,"Identify alpha‑1 antitrypsin deficiency, consider therapy and screen family"]
[null,"Symptoms disproportionate to lung function deficit",null,null,null,"Look for other explanations including cardiac impairment, pulmonary hypertension, depression and hyperventilation"]
[null,"Frequent infections",null,null,null,"Exclude bronchiectasis"]
[null,"Haemoptysis",null,null,null,"Exclude carcinoma of the bronchus"]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,"Table 6 Summary of follow-up of people with COPD in primary care"]
[]
[null,null,null,"Mild/moderate/severe (stages 1 to 3)",null,null,"Very severe (stage 4)"]
[null,"Frequency",null,"At least annual",null,null,"At least twice per year"]
[null,"Clinical assessment",null,"• Smoking status and motivation to quit",null,null,"• Smoking status and motivation to quit"]
[null,null,null,"• Smoking status and motivation to quit\n• Adequacy of symptom control:\n– breathlessness\n– exercise tolerance\n– estimated exacerbation frequency\n• Need for pulmonary rehabilitation \n• Presence of complications\n• Effects of each drug treatment\n• Inhaler technique\n• Need for referral to specialist and therapy services\n",null,null,"• Smoking status and motivation to quit\n• Adequacy of symptom control:\n– breathlessness\n– exercise tolerance\n– estimated exacerbation frequency\n• Presence of cor pulmonale\n• Need for long-term oxygen therapy\n• Person with COPD’s nutritional state\n• Presence of depression\n• Effects of each drug treatment\n• Inhaler technique\n• Need for social services and occupational therapy input\n• Need for referral to specialist and therapy services\n• Need for pulmonary rehabilitation"]
[null,"Measurements to make",null,"• FEV1 and FVC\n• calculate BMI\n• MRC dyspnoea score",null,null,"• FEV1 and FVC\n• calculate BMI\n• MRC dyspnoea score\n• SaO2"]
[]
[]
[null,"Table 7 Factors to consider when deciding where to treat the person with COPD"]
[]
[null,"Factor",null,null,null,"Treat at home",null,"Treat in hospital"]
[null,"Able to cope at home",null,null,null,"Yes",null,"No"]
[null,"Breathlessness",null,null,null,"Mild",null,"Severe"]
[null,"General condition",null,null,null,"Good",null,"Poor/deteriorating"]
[null,"Level of activity",null,null,null,"Good",null,"Poor/confined to bed"]
[null,"Cyanosis",null,null,null,"No",null,"Yes"]
[null,"Worsening peripheral oedema",null,null,null,"No",null,"Yes"]
[null,"Level of consciousness",null,null,null,"Normal",null,"Impaired"]
[null,"Already receiving long-term oxygen therapy",null,null,null,"No",null,"Yes"]
[null,"Social circumstances",null,null,null,"Good",null,"Living alone/not coping"]
[null,"Acute confusion",null,null,null,"No",null,"Yes"]
[null,"Rapid rate of onset",null,null,null,"No",null,"Yes"]
[null,"Significant comorbidity (particularly cardiac disease and insulin-dependent diabetes)",null,null,null,"No",null,"Yes"]
[null,"SaO2 < 90%",null,null,null,"No",null,"Yes"]
[null,"Changes on chest radiograph",null,null,null,"No",null,"Present"]
[null,"Arterial pH level",null,null,null,"≥ 7.35",null,"< 7.35"]
[null,"Arterial PaO2",null,null,null,"≥ 7 kPa",null,"< 7 kPa"]