Diagnosis of heart failure: the new classification of heart failure

The diagnosis of heart failure.

The Prevalence of Anemia in Elderly With Systolic Heart Failure

Objectives: Anemia is prevalent in heart failures and is an independent risk factor for adverse clinical outcomes in patients with CHF. The aim of the present study was to determine the prevalence of anemia in elderly with systolic heart failure hospitalized in Alborz Hospital of Karaj in 2009. Methods & Materials: This is a descriptive retrospective study that reviewed 154 medical records o...

تععین پارامتر های ترانسفورماتور به منظور تشخیص خطا transformer parameter determination for the purpose of failure diagnosis

چکیده ترانسفورماتورهای قدرت ادوات گران قیمتی هستنند که نقش بسیار مهمی را در سیستم های قدرت ایفا می کنند. در سالهای اخیر روشهای مختلفی جهت تشخیص خطا و مونیتورینگ ترانسفورماتورها ارائه شده است. در این پایان نامه برخی از این روشها جهت تعیین پارامتر های ترانسفورماتور در شرایط سالم و خطاهای مختلف در محدوده ی وسیعی از فرکانس بررسی شده است. همچنین با استفاده از روش اجزای محدود و محاسبات بر پایه فرمو...

Clinical Diagnosis of Heart Failure

Hospital Physician November/December 2009 H eart failure is a common clinical syndrome that results from the impaired ability of the ventricle to fill with or eject blood. The term heart failure is preferred over the older term congestive heart failure because not all patients with heart failure have volume overload. Heart failure results from multiple causes, including coronary artery disease,...

Effect of walking at home on heart functioning levels of people with heart failure

Background and Objectives: Heart failure is more common in the elderly than in the general population. Among the non-drug treatments, the easiest and most comprehensible method is direct implementation of sports program. Due to high cost of hospital care for patients with heart failure and complications, this study examined the effects of walking as a form of rehabilitation program. The subject...