Interventional procedure overview of endoscopic sleeve gastroplasty for obesity
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Methods
NICE identified studies and reviews relevant to endoscopic sleeve gastroplasty for obesity from the medical literature. The following databases were searched between the date they started to 22.02.2023: MEDLINE, PREMEDLINE, EMBASE, Cochrane Library and other databases. Trial registries and the internet were also searched (see the table 4 literature search strategy). Relevant published studies identified during consultation or resolution that are published after this date may also be considered for inclusion.
The following inclusion criteria were applied to the abstracts identified by the literature search:
Publication type: clinical studies were included with emphasis on identifying good quality studies. Abstracts were excluded if they did not report clinical outcomes. Reviews, editorials, and laboratory or animal studies, were also excluded and so were conference abstracts, because of the difficulty of appraising study methodology, unless they reported specific adverse events that were not available in the published literature.
Patients with obesity.
Intervention or test: endoscopic sleeve gastroplasty.
Outcome: articles were retrieved if the abstract contained information relevant to the safety, efficacy, or both.
If selection criteria could not be determined from the abstracts the full paper was retrieved.
Potentially relevant studies not included in the main evidence summary are listed in the section on other relevant studies.
Find out more about how NICE selects the evidence for the committee.
Databases | Date searched | Version/files |
MEDLINE (Ovid) | 22/02/2023 | 1946 to February 21, 2023 |
MEDLINE In-Process (Ovid) | 22/02/2023 | 1946 to February 21, 2023 |
MEDLINE Epubs ahead of print (Ovid) | 22/02/2023 | February 21, 2023 |
EMBASE (Ovid) | 22/02/2023 | 1974 to February 21, 2023 |
Cochrane Database of Systematic Reviews – CDSR (Cochrane Library) | 22/02/2023 | Issue 2 of 12, February 2023 |
Cochrane Central Database of Controlled Trials – CENTRAL (Cochrane Library) | 22/02/2023 | Issue 2 of 12, February 2023 |
International HTA database (INAHTA) | 22/02/2023 | - |
Trial sources searched
Clinicaltrials.gov
ISRCTN
WHO International Clinical Trials Registry
Websites searched
National Institute for Health and Care Excellence (NICE)
NHS England
Food and Drug Administration (FDA) - MAUDE database
Australian Safety and Efficacy Register of New Interventional Procedures – Surgical (ASERNIP – S)
Australia and New Zealand Horizon Scanning Network (ANZHSN)
General internet search
The following search strategy was used to identify papers in MEDLINE. A similar strategy was used to identify papers in other databases.
The MEDLINE search strategy was translated for use in the other sources.
1 Gastroplasty/ 4564
2 Gastroplast*.tw. 1962
3 or/1-2 5313
4 Endoscopy/ 58464
5 endoscop*.tw. 204478
6 4 or 5 221821
7 3 and 6 683
8 ((Endoscopic adj4 sleeve adj4 (gastroplast* or (gastr* adj4 surger*))) or ESG).tw. 487
9 (Endoscopic adj4 (gastroplast* or (gastr* adj4 surger*))).tw. 433
10 (endoscopic adj4 sutur*).tw. 703
11 ((endosleeve or endolum?nal) adj4 (procedure* or surger*)).tw. 371
12 POSE-2.tw. 12
13 or/7-12 2253
14 Obesity, Morbid/ 25562
15 ((Obese or Obesity or obesities) adj4 (Morbid* or sever*)).tw. 26378
16 Body Mass Index/ 147081
17 ("body mass index" or BMI).tw. 266185
18 Weight Loss/ 42821
19 (weight adj4 (loss* or reduc*)).tw. 127413
20 or/14-19 436184
21 13 and 20 564
22 Overstitch.tw. 59
23 Endomina.tw. 1
24 or/21-23 606
25 Animals/ not Humans/ 5060243
26 24 not 25 595
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