পৃষ্ঠা 1 থেকে 51 ফলাফল
Digoxin could improve diaphragm contractility and fatigability if inhibition of sodium-potassium adenosine triphosphatase enhances calcium influx from extracellular sources, or it could impair contractility and worsen fatigue if it impairs maintenance of the membrane potential. We studied the
Patients with New York Heart Association functional class II or III heart failure stabilized on furosemide therapy were entered into a randomized controlled trial comparing enalapril (n = 72) and digoxin (n = 73). End points were clinical outcome, treadmill exercise capacity and echocardiographic
Nadolol, a long-acting beta-adrenergic-blocking agent, was evaluated in 20 patients with chronic atrial fibrillation by means of a randomized, double-blind, crossover study. Patients were required either to demonstrate resting heart rates in excess of 80 bpm or to show a rate of 120 bpm or an
In rats with adrenaline-induced myocarditis conditionally therapeutic doses of strophanthin (2.7 mg/kg) and digoxin (0.89 mg/kg) were chosen according to performance of the test of swimming until the complete fatigue. The influence of drugs in these doses on enzymatic activity was evaluated by
The isoprenoid pathway was assessed in 15 patients with chronic fatigue syndrome. The pathway was also assessed in individuals with differing hemispheric dominance to assess whether hemispheric dominance had any correlation with these disease states. The isoprenoid metabolites--digoxin, dolichol,
OBJECTIVE
The isoprenoid pathway was assessed in 15 patients with chronic fatigue syndrome (CFS). The pathway was also assessed in individuals with differing hemispheric dominance to assess whether hemispheric dominance has any correlation with these disease states.
METHODS
The isoprenoid
This is the first prospective study of a combination therapy involving a cardenolide and a MEK inhibitor for metastatic melanoma. Whereas BRAF mutant melanomas can exhibit profound responses to treatment with BRAF and MEK inhibitors, there are fewer options for BRAF wild-type melanomas. In
Digoxin-like immunoreactive factors (DLIFs) in serum may represent endogenous cardiotropic agents. We determined if blood levels of these endogenous factors changed during prolonged strenuous exercise. Total and loosely protein-bound (LPB) DLIF were measured by radioimmunoassay in the serum of nine
A 58-year-old man presented with a 6-month history of profound fatigue and a weight loss of 35 to 40 pounds. He reported occasional night sweats and mildly painful knees and elbows without swelling or redness. He denied respiratory symptoms, rashes, or fevers. He had no respiratory symptoms. The
This study was a 12-week, double-blind, placebo-controlled, multinational trial of fosinopril in 308 patients with mild to moderately severe heart failure (New York Heart Association [NYHA] functional class IIS 17%, IIM 48%, and III 35%; mean ejection fraction [+/-SD] 26.5% [+/-6.9%]; bicycle
This study was designed to assess the efficacy and safety of berberine for chronic congestive heart failure (CHF). One hundred fifty-six patients with CHF and >90 ventricular premature complexes (VPCs) and/or nonsustained ventricular tachycardia (VT) on 24-hour Holter monitoring were randomly
The most frequently reported symptoms in heart failure are fatigue and dyspnoea, which limit exercise tolerance. However, several surveys reveal other changes in physical and psychological well-being which affect the patient's perception of 'quality of life'. The introduction of new treatments for
The use of alternative medicines is increasing world-wide and in Israel. These drugs, considered by the Ministry of Health as food supplements, are to be obtained at pharmacies and health stores and are being sold freely, without any professional advice. Many of the herbs are used by patients to
Atrial fibrillation remains the most prevalent cardiac arrhythmia, and its incidence is increasing as the population ages. Common conditions associated with an increased incidence include advanced age, hypertension, heart failure, and valvular heart disease. Patients with atrial fibrillation may
OBJECTIVE
To review current concepts in the management of patients with heart failure.
METHODS
A review of articles reported on acute and chronic heart failure.
RESULTS
Heart failure has been defined as that state which occurs when the heart fails to maintain the needs of the body despite a