Showing 3 Abstracts.
Anomalous Aortic Origin of Coronary Artery (AAOCA) is the 2nd most common cause of sudden cardiac death in the young. Coronary artery origins are evaluated as part of transthoracic echocardiography (TTE) and diagnostic precision may be limited by technical limitations, operator dependence, and patient cooperation. MRI and gated Cardiac Computed Tomographic Angiography (CCTA) are often utilized in patients where an anomaly is suspected on TTE. There is limited literature comparing TTE and CCTA in children with suspected AAOCA. The purpose of this study is to determine the distribution of various coronary anomalies comparing TTE and CCTA data, and define the added value advanced imaging brings in clinical decision-making. Read More
Meeting name: SPR 2020 Annual Meeting & Postgraduate Course , 2020
Authors: Salman Rida, More Snehal, Ferreira Botelho Marcos, Ketwaroo Pamela, Masand Prakash, Molossi Silvana, Jadhav Siddharth
Keywords: Anomalous coronaries, CT angiography, Echocardiography
AAOCA is the second leading cause of sudden cardiac death in the young which typically occurs with exertion. With in-vitro patient-specific modeling the study aims to assess the differences in fractional flow reserve(FFR)with hyperemia(high-flow)in a patient with AAOCA with a confirmed ischemic event and compare it to a patient with normal coronaries Read More
Meeting name: SPR 2020 Annual Meeting & Postgraduate Course , 2020
Authors: Hatoum Hoda, Krishnamurthy Rajesh, Parthasarathy Jayanthi, Flemister Dorma, Mery Carlos, Molossi Silvana, Dasi Lakshmi Prasad
Morphological features including intramural course, high ostial location, and slit-like ostium are considered risk factors for sudden death in patients with AAOCA. Assessment of coronary blood flow at rest and hyperemia may contribute to understanding the cause of death, and to risk stratification and management. A patient-specific biomechanical 3D printed model incorporating morphological features derived from CTA was developed to quantify coronary blood flow in AAOCA. Read More
Meeting name: SPR 2020 Annual Meeting & Postgraduate Course , 2020
Authors: Parthasarathy Jayanthi, Hatoum Hoda, Flemister Dorma, Mery Carlos, Molossi Silvana, Dasi Lakshmi Prasad, Krishnamurthy Rajesh
Keywords: Anomalous coronary, 3D Printing, FFR