1,546,936 papers found

Twelve healthy males participated in a trial to determine whether furosemide diuresis and its effects on electrolyte excretion patterns, aldosterone concentrations and renin activity are subject to diurnal variations. Six treatments were give: placebo at 07h00, 13h00 and 19h00 and furosemide 40 mg at 07h00, 13h00 and 1…

Treatment of onychomycosis is usually unsatisfactory. A small clinical trial using a solution of miconazole (Daktarin; Janssen) in alcohol was undertaken to assess its potential in this difficult condition. Ten unselected patients completed the 32-week trial and the results, irrespective of whether the infecting organi…

The on-going study by the European Working Party on High Blood Pressure in the Elderly (EWPHE) is described and the results in patients receiving either placebo or active treatment (hydrochlorothiazide plus triamterene, with the addition of methyldopa if necessary) are discussed. Over the 5-year period assessed, there…

The number of intravenous injections of hyoscine-N-butylbromide (Buscopan) or glucagon required to maintain relaxation of the duodenum during endoscopic retrograde cholangiopancreatography (ERCP) were compared in a double blind trial of 55 patients. There was no significant difference in the number of injections. Serum…

In a crossover study bumetanide, 2 to 6 mg/d, was compared with furosemide, 40 to 160 mg/d, in the treatment of 10 patients with the nephrotic syndrome and massive edema. The two drugs, which both act on the loop of Henle, were found to be equally effective. Patients with renal insufficiency responded poorly to both dr…

Five hundred and seventy-nine patients undergoing major laparotomy were randomly allocated to have midline or transverse incisions. Transverse incisions took longer to make and caused more bleeding but (in the absence of wound sepsis) no transverse wound burst and there were only 2 incisional hernias. In the midline gr…

A double blind study testing the effect of long-acting zinc-protamine-glucagon (7.5 mg every 12 hours for 4--5 days) was carried out in acute pancreatitis. There were 32 patients in ZP-glucagon- and 39 patients in the placebo group. The results show that glucagon had a slightly favourable effect on the general clinical…

The authors report their experience with graded-pressure elastic hose (TED Stockings) for the prevention of deep venous thrombosis of the lower limbs and pulmonary embolism in high-risk, bedridden postoperative patients. The trial was designed according to a closed sequential program and gave positive, statistically si…

A double-blind crossover study (12 weeks and 12 weeks) was performed to evaluate the effects of bromocriptine on the symptoms and serum prolactin levels of 14 women with spasmodic torticollis. While the serum prolactin level decreased in response to bromocriptine, no difference was found between the effects of placebo…

Randomized clinical trials are widely accepted as the standard for evaluation of therapeutic innovation in many fields of medicine. The three basic components of such trials (concurrent comparison, random allocation, and objective observation) are designed to control four forms of bias (chronology bias, susceptibility…

Ketotifen failed to protect against cat fur allergen induced asthma in a double blind placebo-controlled trial in ten asthmatic children. Disodium cromoglycate gave effective protection against the immediate and the late asthmatic reactions but there were no significant differences between the effects of ketotifen and…

The hangover effects of 768 mg chlormethiazole, an hypnotic with a half-life of approximately 4 hr, were compared with those of placebo in a double-blind cross-over study in 8 young subjects. Ten hours after dosing there were no differences between the preparations in the subjects' psychomotor performance, EEG sleep sc…

A new pilocarpin salt was obtained by chemically linking pilocarpin to a polymere substance. By galenic processing to the respective emulsion, eye drops containing this pilocarpin salt were produced, which enable a retarded pilocarpin delivery in vitro. With respect to glaucoma therapy, clinical tests showed that frequ…

The authors report on the relationship between the antianxiety effects of chronically administered chlordiazepoxide (CDX) and plasma levels of CDX and two of its metabolites, desmethylchlordiazepoxide (DMCDX) and demoxepam (DMX). Fifteen subjects with moderate to severe anxiety were studied in a double-blind, placebo-c…

The author presents the results obtained with Faustan (diazepam) in the premedication of ambulatory stomatological interventions at a university clinic of stomatology. Experience was acquired in particular with intravenous premedication in a climical study involving 340 patients. The findings from this study and the ex…

In a controlled trial, baclofen (mean dose 45 mg daily) signficantly increased disability from Parkinsonism in 12 patients with the long-term levodopa syndrome. Peak dose choreoathetosis was not improved but benefit was observed in all four patients with "off period dystonia." Adverse side effects were common and sever…

Peptichemio (PTC) was utilized in various advanced and disseminated tumors in children. With the schedule that was used, toxicity was mild. Immediate side effects included anaphylactoid reactions which required close supervision of the patient during infusion of the drug. PTC proved efficacious in advanced neuroblastom…

Open studies with nomifensine the placebo, and double-blind controlled comparisons of nomifensine with placebo, imipramine, amitriptyline, nortriptyline... have been carried out in various parts of the world. Daily dosage varied (50-225 mg), lenght of treatment also (226 weeks). These trials showed considerable effecti…

In a prospective study aimed at the cure of tinnitus due to blast injury, oral treatment of 172 patients with the mono-substances Betahistine, Pentoxifyllin and Xantinol-nicotinate were compared with those of control patients who received no medications. Patients treated with Pentoxifyllin and Xantinol-nicotinate impro…