Results 311 to 320 of about 316,318 (334)
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Post-ischemic diastolic dysfunction
Journal of Cardiothoracic and Vascular Anesthesia, 1994Though a sustained post-ischemic decrease in contractile function has been clearly established, post-ischemic diastolic function has not been thoroughly investigated. Accordingly, 11 anesthetized (isoflurane 1%) open-chest beagles were instrumented to measure left ventricular pressure and dimensions (circumferential length and wall thickness) in an ...
S C, Marsch +6 more
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Diastolic dysfunction in cirrhosis
Heart Failure Reviews, 2016Development of esophageal varices, ascites, and hepatic nephropathy is among the major complications of cirrhosis. The presence of cirrhotic cardiomyopathy, which includes a left ventricular diastolic dysfunction (DD), seems to deteriorate the course of the disease and the prognosis.
Møller, Søren +3 more
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Diastolic dysfunction in hypertension
Current Opinion in Cardiology, 2002Heart failure is one of the most common causes of cardiovascular morbidity and mortality, and hypertension is the most common cause of cardiac failure. Recent studies have shown that isolated diastolic dysfunction very often accompanies hypertensive heart disease.
Michel, Slama +3 more
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The Canadian journal of cardiology, 1996
Diastolic dysfunction is a syndrome characterized by impaired ventricular filling. Abnormalities in diastolic function can generally be classified as being the result of abnormal relaxation or of abnormal compliance. Diastolic dysfunction is frequently present in patients with heart failure and it is occasionally the dominant or sole cause of symptoms.
J C, Tardif, J L, Rouleau
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Diastolic dysfunction is a syndrome characterized by impaired ventricular filling. Abnormalities in diastolic function can generally be classified as being the result of abnormal relaxation or of abnormal compliance. Diastolic dysfunction is frequently present in patients with heart failure and it is occasionally the dominant or sole cause of symptoms.
J C, Tardif, J L, Rouleau
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Diastolic dysfunction and atrial fibrillation
Heart, 2015Development of effective atrial fibrillation (AF) prevention strategies has become a research priority to reduce the global burden of this arrhythmia. With an estimated prevalence in 2010 of 8.8 million adults aged >55 years and a projected prevalence of 17.9 million by 2060 in the European Union,1 AF is the most frequent cardiac arrhythmia and is ...
Delgado, V., Bax, J.J.
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Diastolic Dysfunction and COPD Exacerbation
Postgraduate Medicine, 2009Chronic obstructive pulmonary disease (COPD) exacerbation is a frequent cause of hospital admissions. In one-third of patients, exacerbations have no known cause. We studied whether the presence of diastolic dysfunction (DD) in this subgroup of patients is associated with longer duration of hospitalization and more frequent exacerbations.Retrospective ...
Ghassan H, Abusaid +4 more
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Left Ventricular Diastolic Dysfunction and Diastolic Heart Failure
Annual Review of Medicine, 2004Thirty to fifty percent of patients presenting with signs and symptoms of heart failure have a normal left ventricular (LV) systolic ejection fraction. The clinical examination cannot distinguish these patients (diastolic heart failure) from those with a depressed ejection fraction (systolic heart failure), but echocardiography can.
William H, Gaasch, Michael R, Zile
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Diastolic dysfunction and atrial fibrillation
Journal of Interventional Cardiac Electrophysiology, 2008Isolated diastolic heart failure (DHF) is defined as heart failure with preserved left ventricular (LV) systolic function in the absence of valve disease. DHF is a clinical diagnosis confirmed by echocardiography and is presumed to be due to diastolic dysfunction (DD).
Rangadham, Nagarakanti +1 more
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Diastolic Dysfunction and Diastolic Heart Failure
2000It has been shown that heart failure frequently occurs in the absence of left ventricular (LV) systolic dysfunction, and diastolic dysfunction is considered to be the underlying cause for this phenotype of heart failure: isolated diastolic heart failure.
Kazuhiro Yamamoto +3 more
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ECHO parameters of diastolic dysfunction
Perfusion, 2008Most patients with cardiac disease have diastolic dysfunction which is characterized by impaired diastolic filling and/or abnormal diastolic relaxation. The trans-esophageal echocardiography (TEE) used routinely during open-heart surgical procedures has exceptional resolution that may permit the identification and grading of diastolic dysfunction. The
A, Schumacher, Ev, Khojeini, Df, Larson
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