Pheochromocytomas presents with variable clinical manifestations. Cardiomyopathy caused by a pheochromocytoma is well known. We report the case of a 62-year-old woman with recurrent left ventricular dysfunction, who was subsequently found to have a pheochromocytoma. The patient had two different patterns of cardiomyopathy. Patients with a cardiomyopathy, of non-specific origin, should have a ph...

We studied intractable pleural effusions in five patients with long-standing diabetes mellitus and an additional 40 patients with left ventricular systolic dysfunction to determine whether the frequency of pleural effusions is increased in diabetic patients and, if so, the relation of pleural effusions to left ventricular dysfunction. In our initial observations, effusions were benign, were not...

OBJECTIVES To determine the prevalence of and risk factors for myocardial dysfunction in HIV infection. SUBJECTS 173 patients infected with HIV underwent echocardiography. 119 were current or previous injection drug users, 38 were homosexuals, 10 were haemophiliac patients, and six were heterosexual. MAIN OUTCOME MEASURE Detection of impaired ventricular function. RESULTS 26 patients with...

OBJECTIVE - To describe clinical observations of marked improvement in ventricular dysfunction in a medical office environment under circumstances differing from those in study protocols and multicenter studies performed in hospital or with outpatient cohorts. METHODS - Eleven cardiac failure patients with marked ventricular dysfunction receiving treatment at a doctors office between 1994 and 1...

BACKGROUND Although echocardiography is an important tool for making the diagnosis of left ventricular (LV) dysfunction, the cost of this procedure limits its use as a routine screening tool for this purpose. Brain natriuretic peptide (BNP) accurately reflects ventricular pressure, and preliminary studies have found it to be highly sensitive and highly specific in diagnosing congestive heart fa...

BACKGROUND Cardiac structure and function are well-studied in Western countries. However, epidemiological data is still scarce in China. METHODS Our study was conducted in the framework of cardiovascular health examinations for the current and retired employees of a factory and their family members. According to the American Society of Echocardiography recommendations, we performed echocardio...

INTRODUCTION Diabetes mellitus (DM) is associated with serious complications including macro- and microvascular problems such as diabetic retinopathy. Coronary involvement in diabetic patients is believed to be a consequence of microvascular complications. However, the available data are inconclusive and scarce. This study aimed to evaluate the probable association between diabetic retinopathy ...

  Inroduction: Heart failure (HF) is an important cause of morbidity and mortality in the cases of Beta-thalassemia major. The purpose of this study was to estimate HF prevalence in these patients and to assess the survivability of those who were treated with intensive chelating therapy.   Design and methods: This cross sectional study included 72 beta-thalassemia major cases, the mean age at t...