Ventricular septal defect overview: Difference between revisions
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Congential VSDs are collectively the most common congenital heart defect. The incidence of VSD in adulthood has decreased over past decades due to successful surgical closure of large defects.<ref>Allwork SP, Anderson RH. Developmental anatomy of the membranous part of the ventricular septum in the human heart. Br Heart J 1979; 41:275-280</ref> | Congential VSDs are collectively the most common congenital heart defect. The incidence of VSD in adulthood has decreased over past decades due to successful surgical closure of large defects.<ref>Allwork SP, Anderson RH. Developmental anatomy of the membranous part of the ventricular septum in the human heart. Br Heart J 1979; 41:275-280</ref> | ||
==Diagnosis== | |||
===Physical Examination=== | |||
The physical examination findings of a ventricular septal defect depend upon the size of the defect, the location of the defect, the magnitude and directionality of the intracardiac shunt, and the age of the patient (the duration of the VSD). | |||
==References== | ==References== | ||
Revision as of 17:24, 8 January 2013
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Ventricular septal defect Microchapters | |
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Differentiating Ventricular Septal Defect from other Diseases | |
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Diagnosis | |
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ACC/AHA Guidelines for Surgical and Catheter Intervention Follow-Up | |
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Case Studies | |
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Ventricular septal defect overview On the Web | |
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American Roentgen Ray Society Images of Ventricular septal defect overview | |
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Risk calculators and risk factors for Ventricular septal defect overview | |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, MBBS [2]; Cafer Zorkun, M.D., Ph.D. [3]; Assistant Editor(s)-In-Chief: Kristin Feeney, B.S. [4]
Overview
A ventricular septal defect (or VSD) is a defect in the ventricular septum (the wall dividing the left and right ventricles of the heart). The ventricular septum consists of a muscular (inferior) and membranous portion (superior). The membranous portion (which is close to the atrioventricular node) is most commonly affected.[1]
Congential VSDs are collectively the most common congenital heart defect. The incidence of VSD in adulthood has decreased over past decades due to successful surgical closure of large defects.[2]
Diagnosis
Physical Examination
The physical examination findings of a ventricular septal defect depend upon the size of the defect, the location of the defect, the magnitude and directionality of the intracardiac shunt, and the age of the patient (the duration of the VSD).