Covering letter about my clinical audit project I just moved to Scotland 2 months and 10 days ago. It’s my first NHS post. I am working now under supervision of Dr Thomas N. Martin on a project assessing the accuracy of our aortic stenosis grading by echo at the department. We are done with identifying the problem, checking the standards and data gathering. We are done with the first cycle, and kindly find below our audit proposal and the contacts of Dr Martin (Consultant of cardiology) for reference. Kind regards, Bishoy Bishay Clinical audit proposal Name: Bishoy Bishay Supervisor: Dr Thomas N. Martin Department: Contact details: Cardiology Bishoy.bishay@nhs.scot Audit title Are we over-estimating aortic valve stenosis severity Is this a re-audit YES No Why are you proposing to conduct this audit? To assess are we over/under estimating aortic valve stenosis severity by echo comparing the two methods of quantification AVA vs Mean gradient across the valve and to compare it to CT calcium score. And to compare that to the standards. What standards will you be auditing against? BSE echo guidelines and ESC VHD guidelines. Audit tools to be used To collect data of 100 consecutive patients from our echo database software “Echo-Xcelera” by searching for “Severe aortic stenosis” in the study conclusion, and to review the echo criteria used for AS grading, and to compare the echo findings to their CT calcium score if present. Please tick additional reasons (if any) for carrying out this audit: Patient centeredness Professional development High volume activity Service improvement High risk activity Re-audit High cost activity Policy/guideline recommendation Specify if: For proper assessment of AS grading of patients especially before non-cardiac operations, which might lead to declination of their operations because of being high risk due to having “severe” aortic stenosis. Has a literature search been undertaken? Yes No Sample size: 100 patients Progression of the audit: First cycle done with all it’s phases and will run the second one to close the loop. I confirm that all data collection/storage will comply with NHS Tayside ICT policies: Yes Signed: Bishoy Bishay Email: bishoy.bishay@nhs.scot Audit lead Signed: Email: Thomas.martin@nhs.scot Audit supervisor