Page 1 of 1: Cardiology - Wide fixed Splitting Of The S2

shabana · Credits: 11520 My Scrapbook

wide fixed splitting of the second heart sound is observed in case of

1_ASD

2_SEVERE RIGHT FAILURE

3_BOTH

4_severe pulmonary stenosis

5_1,2,4

parnika · Credits: 2923 My Scrapbook

according to me ans is both ASD AND RIGHT SIDED FAILURE.

Wide fixed split we can see in Asd and lutembacher syndrome (ASD +MS and causes right sided heart failure)

Staphylococcus · Credits: 5836 My Scrapbook My Reading List 1 Books

no its charactersistic of ASD i dnt think u get in ny other condition.. correct me if im wrong

parnika · Credits: 2923 My Scrapbook

ya it is characteristic of ASD I agree but we can also see it in lutembacher syndrome and the reason is from

The second heart sound (S2) may be widely split for 2 reasons. Increased right heart flow of ASD can result in late closure of the pulmonary component of the S2, and decreased left ventricular and aortic flow, secondary to mitral stenosis and ASD, can cause early closure of the aortic component of S2.
refer Emedicine

Staphylococcus · Credits: 5836 My Scrapbook My Reading List 1 Books

kk... thanks..

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