A72-year-oldwomanwashospitalizedduetointestinalbleeding.Herelectrocardiogramshowedafirst-degreeatrioventricularblock.Shehadnodyspneaorchestpainandoccasionalpalpitations.SeeVideos66-1and66-2andFigures66-1and66-2.
Anadditionalcontraststudywithagitatedsalinewasperformed.InVideos66-3and66-4andFigures66-3and66-4,thecontrastagentisappliedonceviaarightcubitalveinandonceagainviaaleftcubitalvein.
QUESTION1.Whatisthepatientsdiagnosis?
A.Coronarysinusaorticsrc:nosis
B.Circumscribedpericardia!effusion
C.Cortriatriarumsinister
D.Cortriarriarumdexrc:rE.Persistentleftsuperiorvenacava(PLSVC)
ANSWER1:E.ThepatienthasaPLSVC,whichisconsideredthemost白癜风的治法治疗白癜风哪里效果最好
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