Ventricular Septal Defect (VSD) Study Guide

MAYRA·

Cardiology

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At a Glance

Grade Levelother

SubjectCardiology

Original Prompt

Ventricular Septal Defect Definition: A malformation of the interventricular septum that results in a communication between the ventricles. Associated with AVSD, TOF, TGA, DORV. Blood flows Right-Left Membranous: located in upper portion of septum Muscular: (Inlet) located inferior and posterior to membranous defects(near AV valves); 5-8% (Outlet) located adjacent to pulmonary and aortic valves; AKA sub-aortic, sub-pulmonary, doubly committed subarterial defects; 5-7% Trabecular: located in th...

This comprehensive study guide focuses on Ventricular Septal Defect (VSD), a congenital heart defect characterized by a defect in the interventricular septum, allowing blood flow between the left and right ventricles. It details the types of VSDs, including Membranous, Muscular (with subtypes Inlet and Outlet), Trabecular, and Apical VSDs, along with their locations and prevalence. The guide also discusses associated congenital heart defects such as Atrioventricular Septal Defect (AVSD), Tetralogy of Fallot (TOF), Transposition of the Great Arteries (TGA), and Double Outlet Right Ventricle (DORV). Additionally, it explains the direction of blood flow in VSDs and the importance of understanding these defects for healthcare professionals.