نتایج جستجو برای: ventricle
تعداد نتایج: 36751 فیلتر نتایج به سال:
Introduction: Cardiovascular abnormalities have been reported in liver cirrhosis (LC). In these patients, cardiac symptoms and physical signs occur as the liver functions worsen. Cirrhosis is associated with hyper dynamic circulation and beta-adrenergic system changes responsible for the cardiovascular abnormalities. The purpose of the present study was to explore the echocardiographic findi...
Abstract Introduction The gold standard for the evaluation of ventricular function is currently echocardiographic measured ejection fraction (EF). However, use this parameter has limitations, which are more important in populations with afterload mismatch and especially when severe. On other hand, assessment a pump fluid dynamics done using head pressure, product pressure flow zero. During card...
one hundred and sixty one-day-old male broilers (ross 308) in a 6-wk period were conducted to 2 groups (with 4 replicates for each group), 20 chicks for a replicate. one group of these chickens was raised in normal temperature (nt) treatment and the other in cold temperature (ct) treatment to induce ascites. at the end of the experiment (wk 6), 2 chickens from each replicate were randomly selec...
PURPOSE It is unclear if prolonged contrast media injection, to improve right ventricular visualization during coronary CT angiography, leads to increased detection of right ventricle pathology. The purpose of this study was to evaluate right ventricle enhancement and subsequent detection of right ventricle disease during coronary CT angiography. MATERIALS AND METHODS 472 consecutive patients...
ABSTRACT Dandy-Walker syndrom was described by blackfan, dandy in 1914. Dandy-Walker syndrome is characterized by a triad of complete or partial agenesis of the cerebellar vermis, cystic dilatation of the forth ventricle and enlarged posterior fossa with upward displacement of the transvers sinus, tentorium and torcular. The most striking abnormality is the presence of a huge dilated f...
Abstract We report an innovative treatment strategy for fetal Ebstein’s anomaly with a circular shunt. used transplacental non-steroidal anti-inflammatory drugs, at the 29th gestational week, to constrict ductus arteriosus avoiding demise. addressed critical neonate urgent Starnes procedure. Finally, instead of following usual single-ventricle palliation pathway after procedure, we achieved suc...
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