title: Left atrial conduit function for left ventricular filling dynamics in patient with myocardial infarction.
abstract: This study observed the left function in determining filling dynamics of the left ventricle in patients with myocardial infarction. The study consisted of eight control subjects and ten patients with myocardial infarction. The left ventricular filling volume is considered to be composed of the left atrial passive emptying, active emptying, and conduit volumes. The change of left ventricular filling volume was correlated with that of conduit volume (r = .87, P less than .01). However, the change of left ventricular filling volume did not have any correlation to those of left atrial passive emptying and active emptying volumes. These results suggested that the left atrial conduit function was important in determining filling dynamics of the left ventricle.
authors: Department of Internal Medicine, Yamaguchi University School of Medicine, Japan.
authors: Y
authors: Y
authors: Toma
authors: Y
authors: Y
authors: Matsuda
authors: K
authors: K
authors: Moritani
authors: T
authors: T
authors: Ryoke
authors: K
authors: K
authors: Katayama
authors: T
authors: T
authors: Miura
authors: H
authors: H
authors: Ogawa
authors: M
authors: M
authors: Matsuda
authors: M
authors: M
authors: Matsuzaki
authors: R
authors: R
authors: Kusukawa
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006325:Heart Atria / Q000503:physiopathology*; D006334:Heart Function Tests; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology*