Heart failure has much aetiology and is frequently encountered illness which is worldwide health problem with ever increasing proportion & major problem in elderly persons and is one of the commonest problems encountered in our patients in day-to-day practice .and most common cause of death in patients with Cardiac Disease. About 100 patients above the age of 18 years admitted with heart failur...

Long-term oxygen therapy (LTOT) improves prognosis in patients with COPD and chronic severe hypoxemia. The efficacy in moderate hypoxemia (tension of arterial oxygen; on air, 7.4-8.0 kPa) was questioned by a recent large trial. We reviewed the evidence to date (five randomized trials; 1,191 participants, all with COPD). Based on the current evidence, the survival time may be improved in patient...

A patient with end stage heart failure underwent permanent implantation of a Novacor left ventricular assist system. Progressive right ventricular dysfunction developed during the first two postoperative weeks. Temporary and subsequently permanent atrioventricular pacing to correct first degree heart block improved the performance of the device, with sustained resolution of his right ventricula...

during a period of four years between june, is, 1988 to june, is, 1992 one hundred and fourteen patients with congestive heart failure (chf) were admitted to the pediatric department of taleghani general hospital. during the above period, 192 patients with heart disease were hospitalized at this department and chf was the cause of admission in 59.4% of them. congenital heart disease (cho) was t...

The BBC television programme Right Hand, Left Hand, broadcast in August 1953, used a postal questionnaire to ask viewers about their handedness. Respondents were born between 1864 and 1948, and in principle therefore the study provides information on rates of left-handedness in those born in the nineteenth century, a group for which few data are otherwise available. A total of 6,549 responses w...