QAngio XA 3D QFR and CAAS vFFR imaging software for assessing coronary stenosis during invasive coronary angiography

The National Institute for Health and Care Excellence (NICE) is producing guidance on using QAngio XA 3D QFR and CAAS vFFR imaging software for assessing coronary stenosis during invasive coronary angiography in the NHS in England. The diagnostics advisory committee has considered the evidence and the views of clinical and patient experts.

The advisory committee is interested in receiving comments on the following:

• Has all of the relevant evidence been taken into account?
• Are the summaries of clinical and cost effectiveness reasonable interpretations of the evidence?
• Are the recommendations sound, and a suitable basis for guidance to the NHS?

Equality issues

NICE is committed to promoting equality of opportunity, eliminating unlawful discrimination and fostering good relations between people with particular protected characteristics and others. Please let us know if you think that the recommendations may need changing to meet these aims. In particular, please tell us if the recommendations:

• could have a different effect on people protected by the equality legislation than on the wider population, for example by making it more difficult in practice for a specific group to access the technology
• could have any adverse effect on people with a particular disability or disabilities.

Please provide any relevant information or data you have about such effects and how they could be avoided or reduced.

Note that this document is not NICE's final guidance on QAngio XA 3D QFR and CAAS vFFR imaging software for assessing coronary stenosis during invasive coronary angiography. The recommendations in section 1 may change after consultation.

After consultation, the committee will meet again to consider the evidence, this document and comments from the consultation. After considering the comments, the committee will prepare its final recommendations, which will be the basis for NICE’s guidance on the use of the technology in the NHS in England.

For further details, see the diagnostics assessment programme manual.

How to comment

You should read both the consultation document and the accompanying evidence (see the committee papers) before making any comments.

We have a new way of making comments on this consultation. You must make your comments directly onto the online version of the consultation document. When you go into the document you will find instructions on how to use the new commenting software. You can then review and edit your comments before you submit them.

You can download a PDF version of the consultation document, but you can only make comments on the online version.

Consultation document:

Diagnostics consultation document (Online commenting)

Diagnostics consultation document (PDF)

Committee papers:

Diagnostics assessment report, Overview, DAR Comments table and EAG response, DAR Erratum

Key dates:

Closing date for comments: 23 October 2020

Second diagnostics advisory committee meeting: 5 November 2020