Relationship between the severity of mitral regurgitation, left ventricular dysfunction and plasma brain natriuretic peptide level: An observational strain imaging study

Year 2012, Volume: 3 Issue: 4, 451 - 456, 01.12.2012

Mehmet Ali Elbey Sakir Arslan Enbiya Aksakal Huseyin Senocak Sule Karakelleoglu Zuhal Ariturk Ebru Onturk Habib Cil

https://doi.org/10.5799/ahinjs.01.2012.04.0201

Abstract

Keywords

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Relationship between the severity of mitral regurgitation, left ventricular dysfunction and plasma brain natriuretic peptide level: An observational strain imaging study

Abstract

Amaç: Bu çalışmada mitral yetersizliği ve strain/strain rate (S/SR) ekokardiyografi ile tespit edilen sol ventrikül disfonksiyonunun derecesi ile plazma beyin natriüretik peptid seviyesi arasındaki ilişkinin araştırılması amaçlanmıştır.Gereç ve yöntem: Mevcut çalışma kesitsel, gözlemsel bir çalışmadır. Bu çalışmaya polikliniğimize başvurmuş olan ardışık 31 mitral yetersizliği hastası (15’i [%48,4] erkek) ve kontrol grubu olarak 25 sağlıklı birey (12’si [%48,0] erkek) alınmıştır. Hastalar orta derecede mitral yetmezliği olanlar (n=14 [%45,2] ve ileri derecede mitral yetmezliği olanlar (n=17 [%54,8] olarak iki gruba ayrılmışlar ve üç grupta sol ventrikül duvar segmentlerinin maksimum strain / strain rate ölçümleri kaydedilmiş, plazma beyin natriüretik peptit seviyeleri ölçülmüştür.Bulgular: İleri MY olan hastalarda orta MY ve kontrol grubu ile karşılaştırıldığında ileri MY grubunda sol ventrikül segment S/SR değerlerinde daha belirgin azalma izlendi (p

Keywords

Strain/strain rate, ekokardiyografi, mitral yetersizliği, sol ventrikül fonksiyonları

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