herein, we report a patient with arterio-venous fistula secondary to mycotic aneurysm, causing high output heart failure. the patient had one-year history of refractory heart failure and recurrent pulmonary edema. this presentation is a good example of curative surgically treatable cause of high-output congestive heart failure. iran j med sci 2005; 30(1): 41-44.   keywords ● arterio-venous fist...

background: depression is common in chronic medical illnesses including hf. it has been established that depression has different rates in different races and the reported depression rates among hospitalized patients range from 13% to 77%; nevertheless, there is remarkably little information on the prevalence of depression and the   impact of demographic and health status in the north of iran ....

background : androgens have been shown to have diverse effects on the cardiovascular system. the aim of this study was to compare androgenic hormone levels in patients with different left ventricular ejection fractions (ef). methods : the study population consisted of 515 consecutive men who were referred for angiographic studies and whose results of echocardiography and coronary angiography we...

pseudoaneurysms of the ascending aorta, which are rare and life-threatening complications in cardiovascular surgeries, can be caused by the bentall procedure. we describe a 44-year-old woman, who had a medical history of acute aortic dissection (type a) and the bentall procedure and was admitted because of exertional dyspnea, edema of the lower extremities, ascites, and holosystolic murmur in t...

background & aim: heart failure is the final common pathway for all cardiovascular disease, a major health problem worldwide that affects patient satisfaction and quality of life. this study aimed to assess the quality of life and its dimensions (physical health, mental health, public health, and environmental health) in patients with heart failure has taken place. methods & materials : this cr...

heart failure (hf) is one of the main causes of death and disability in the world. the prevalence of hf in developed countries is between 1% and 2% of the adult population and approximately between 6% and 10% in the elderly, giving rise to high costs of care and treatment. indeed, in the united states, the direct and indirect costs exceeded 23 billion dollars in 2002.  hf is typically character...

aim. this study was conducted to examine the effect of acupressure on severity of pain and fatigue in patients with chronic heart failure. background. patients with chronic heart failure experience high levels of pain and fatigue. acupressure is a simple, inexpensive and non-invasive method which may reduce the pain and fatigue in patients with chronic heart failure. method. in this single blin...

conclusions perceived social support played an important role in improving the performance of self-care behaviors in our heart failure patients. given the strengths of the present study, these findings can be considered in future research in this domain. results based on the obtained results, educational intervention was effective in the improvement of perceived social support among our heart f...

conclusions abnormal transaminases and uric acid levels are seen in ahf patients. increased ast levels may be a predictor of the need for inotrope during hospital course in these patients. patients and methods a total of 100 patients (aged 16 - 90 years, 60% men) admitted with ahf were enrolled. lfts and uric acid levels were assessed on first day and before discharge, and patients were followe...

results: the average of dyssynchrony in eight cycles showed a positive correlation with dyssynchrony in target beat rr1/rr2 = 1. average of dyssynchrony in target beat was 46.77 msec, and average of 8 cycle was = 47.701, (p value = 0.776, pearson linear correlation 0.769). objectives: we proposed to evaluate intraventricular mechanical dyssynchrony by measuring time-to-peak systolic velocity be...