Related Experiment Video
Updated: Jan 22, 2026

In Silico Clinical Trials for Cardiovascular Disease
Published on: May 27, 2022
Provider Survey on Automated Clinical Decision Support System for Cardiovascular Risk Assessment
Alisha P Chaudhry1, Sujith Samudrala1, Francisco Lopez-Jimenez1
1Mayo Clinic, Rochester, MN.
Abstract:
Despite progress made in establishing primary and secondary preventive strategies for cardiovascular diseases, there are significant gaps between guideline recommended strategies and implementation of recommendations in practice. A clinical decision support (CDS) system entitled CV Risk Profile was developed at Mayo Clinic Rochester as a targeted solution for this gap in preventive cardiovascular care. The system remained in use for 10 years until it became non-functional in 2018 during transition to a new electronic health record (EHR). This study investigated provider opinions regarding the cardiovascular disease CDS system while it was still in operation, to determine if there exists a provider reported need for a similar system to be developed for use within the new EHR.
Related Concept Videos
Surveys
Assessment of the Cardiovascular System II: Inspection
Head and Neck
Assessment of the Cardiovascular System IV: Auscultation
Normal Heart Sounds
S1 (First Heart Sound)-
S1 is made by the closure of the mitral and tricuspid valves (atrioventricular valves), marking the beginning of systole.
S2 (Second Heart Sound)-
S2 is made by the closure of the aortic and pulmonic valves (semilunar valves), marking the end of the systole.
Introduction to Surveying, Plane Surveying and Geodetic Surveys
Assessment of the Cardiovascular System I: Subjective Data
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Assessment of the Cardiovascular System III: Palpation
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...

