1,566,523 papers found

The protective effect of nifedipine and diltiazem on methacholine-induced bronchoconstriction was studied in 12 allergic asthmatic patients. Nifedipine significantly but weakly attenuated airway reactivity to methacholine, whereas no protective effect was shown by diltiazem. We conclude that the two calcium antagonists…

Seven patients with fibrosing alveolitis who failed to respond to prednisolone and cyclophosphamide and were deteriorating, were treated with cyclosporin A. An initial favourable response was seen but was not maintained. When compared to a control population, matched for the extremely severe disease present in the trea…

The effectiveness of intensification of diuresis by means of hypothiaside and furosemide has been studied during treatment of 135 patients with viral hepatitis A and B. Both these agents were found to posses the same effect which was manifested by lessening of the intoxication syndrome, total blood toxicity and convale…

The effect of neostigmine on postoperative intestinal paralysis in 90 patients was investigated in a controlled study. Neostigmine, 0.5 mg, was administered intramuscularly every third hour on the third day after laparotomy, either until passage of flatus or stools was observed, or until a total of three injections wer…

We studied the effect of clonazepam in a double-blind trial on 12 parkinsonian patients with hypokinetic dysarthria. Speech samples were judged on 14 of the dimensions used in the Mayo Clinic dysarthria study. Of the 11 patients who completed the study, 10 showed improvement. The effective dosage of clonazepam was 0.25…

The efficiency of various combinations of antiarrhythmic agents (quinidine, etmozin, disopyramide, mexitil, and allapinine) was assessed in 24 cases of frequent ventricular and supraventricular extrasystoles, where treatment with one of the above listed drugs had been ineffective. Combined use of the drugs produced ant…

General anesthesia has been used for the replacement of human conceptuses after in vitro fertilization (IVF). Two adjuvants, enflurane and halothane, have been compared. Halothane significantly reduced the incidence of implantation compared to enflurane. In 356 replacements, the incidence of implantation for enflurane…

Humphrey automated threshold perimetry (Program 30-2) was performed on 42 eyes of 25 patients with glaucoma to determine both the sensitivity and specificity of automated perimetry in detecting glaucomatous visual field defects. Automated perimetry sensitivity was 90.38%, while automated perimetry specificity was 91%.…

Whether or not prednisolone (or prednisone) should be used to treat alcoholic hepatitis remains controversial. This new controlled study performed on 45 patients with steatosis, fibrosis or cirrhosis of the liver suggests that prednisolone is not effective: after a 3-month follow-up clinical course, biochemical alterat…

Forty-five patients awaiting prostatectomy participated in a double-blind study of phenoxybenzamine 10 mg/day for 5 weeks. Objective measurements of peak urine flow, voided volume, residual urine and frequency of micturition and nocturia showed no significant difference between phenoxybenzamine and placebo. Patients ta…

This double-blind parallel group study evaluated ketotifen 1 mg bid versus placebo in the treatment of 30 adult seasonally allergic asthmatics during the course of the spring pollen season. Those individuals on placebo had a fall in FEV1 through the pollen season, those on Ketotifen generally did not, and some individu…

The prostaglandin synthesis inhibitor diclofenac sodium has been compared with a placebo in the treatment of primary nocturnal enuresis in a double-blind crossover trial. Twenty patients were entered: 14 female, six male; age range 6-17 years. The results showed that diclofenac sodium was significantly more effective t…

The two-year follow-up results are reported of a trial of social intervention in families of schizophrenic patients in high social contact with high-expressed emotion (EE) relatives. For those patients who remained on antipsychotic medication throughout the two years, the social intervention significantly reduced the r…

Eight severely retarded residents took part in a double blind, placebo controlled trial of pimozide. The drug did not alter behavioural adjustment as assessed by behaviour observations. However, ratings on a standardised checklist of aberrant behaviour showed significant drug-induced improvements on two dimensions (Irr…

Combined bronchodilator effects of the beta 2-agonist pirbuterol and theophylline were studied in anaesthetized rats and in asthmatic outpatients. In rats, pirbuterol was more effective than aminophylline in reducing methacholine-induced bronchoconstriction without counteracting associated hypotension. In combination t…

Over 40 published and unpublished articles on double-blind controlled clinical trials with the local application of benzydamine as an antiinflammatory drug were reviewed with special reference to the randomization of patients, the description of the disease entity, the clinical trial and its statistical analysis. It wa…