1,557,822 papers found

Two hundred and ten psychiatric patients with one of three DSM-III diagnoses, generalized anxiety disorder (N = 71), panic disorder (N = 74) or dysthymic disorder (N = 65), were included in a clinical trial in which diazepam, dothiepin or placebo tablets, cognitive and behaviour therapy, or a self-help package were giv…

In a prospective double-blind randomized placebo-controlled clinical trial the efficacy of paracervical lignocaine was compared with saline in reducing pain in 70 women undergoing laser ablation of the cervical transformation zone. Paracervical lignocaine had no significant measurable effect on reducing the pain experi…

Pneumatic retinopexy was compared with scleral buckling in a multicenter (7 centers), randomized, controlled, clinical trial with 198 patients. Admission criteria included detachments with retinal break(s) no greater than 1 clock hour in size, within the superior two thirds of the fundus, without significant proliferat…

In a multicenter double-blind clinical trial, forty-five athletes, 39 males and 6 females, mean age 20.87 yr (SD 4.48), affected by sports injuries were treated with diclofenac, suprofen, or placebo, orally administered for a period of 1 wk. An objective examination like telethermography was performed with the clinical…

The first interim report of this multicentre prospective clinical trial to compare the efficacy of 'Zoladex' versus 'Zoladex' + flutamide in the treatment of advanced carcinoma of the prostate furnishes evidence of a reduction of the incidence of tumour flare within the first 4 weeks of therapy. The combination of 'Zol…

Fluoxetine, a selective serotonin reuptake inhibitor, was compared with mianserin and placebo in a double-blind study. In total, 81 depressed patients were included. Patients were rated weekly on the Hamilton Depression Rating Scale (HDRS) and the Montgomery & Asberg Depression Rating Scale (MADRS). The duration was 6…

Conservative treatment of early breast cancer with limited surgery requires a mandatory irradiation of the affected breast, which implies a low but measurable irradiation of contralateral breast too. As ionizing radiations can produce an oncogenic effect on mammary tissues, the series of 701 patients of the Milano clin…

Although antibiotics are widely used in an attempt to decrease the incidence of infections after facial fractures, no systematic prospective study of their efficacy has been performed. In this study, all adult patients with facial fractures who had not received antibiotics were asked to participate in a clinical trial.…

Fifty-two healthy pregnant women were enrolled in a double-blind, randomized, controlled clinical trial. After the 26th week of gestation, the women were given either 1.5 g of elemental calcium per day or a placebo. Subjects in the calcium group, after adjustment for race and initial blood pressure (BP), had a term mea…

In a prospective clinical trial, 26 consecutive patients underwent endoscopic pneumatic dilatation over a 10-year period. Dilatation was achieved by means of a balloon attached to a normal gastrointestinal fiberscope. With the endoscope in an inverse position, the device was placed in the cardia and the dilatation proc…

A controlled trial of treatment of chronic osteomyelitis caused by Staphylococcus aureus compared nafcillin alone with nafcillin plus rifampin for a six-week period. Treatment was well tolerated, the only adverse effect being mild neutropenia in four of 18 patients; no toxicity was observed from rifampin. Eight of ten…

A clinical trial in 24 patients with essential arterial hypertension (14 women and 10 men, mean age 47.5) was conducted on a double-blind basis using a placebo, 240-mg verapamil and 100-mg atenolol daily. The total duration of the trial was 12 weeks: a 2-week washout period on placebo, a 4-week period on one of the tri…

A multicenter, open-label clinical trial evaluated the efficacy and tolerability of diflunisal given twice daily and aspirin given four times daily in the long-term treatment of patients with rheumatoid arthritis. Patients who successfully completed a 12-week, double-blind, parallel study comparing diflunisal (500 to 7…

An extended follow up to a maximum of 34 years was carried out on a series of 1461 patients who had been entered into a randomised clinical trial comparing immediate postoperative radiotherapy (treated group) with an optional delayed radiotherapy policy (watched group) after Halsted radical mastectomy for operable brea…

A controlled clinical trial was carried out to assess whether a birth room setting would influence the care of mothers and newborns. Of the 163 low-risk women enrolled, 49 (30%) manifested some prenatal risk and were excluded. The remaining 114 were allocated by strict alternation to a birth room or a conventional sett…

The incidence of sepsis after amputation with or without a proximal arterial reconstructive procedure in 24 patients presenting with septic ischaemic lower limb lesions and who received a parenteral combination of amoxycillin and flucloxacillin (Suprapen; Bencard) is compared with that in a similar control group of 22…

A randomized controlled clinical trial was carried out to study the effect of tranexamic acid (AMCA, Cyklokapron; AB Kabi, Stockholm, Sweden) in the prevention of early rebleeding after the rupture of an intracranial aneurysm. The incidence of vasospasm, hydrocephalus, cerebral ischemic and thromboembolic complications…

The aims of the trial were: 1) to verify the effectiveness of injectable polio vaccine (inactivated) combined with concentrated diphtheria and tetanus toxoid, in one or two injections given at an interval of 6 months; 2) to compare the killed polio vaccine with the oral vaccine which is recommended in the Ivory Coast p…

The results of a national clinical trial to compare combination and sequential chemotherapy for stage III or IV ovarian cancer are reported. Of the 253 patients from 16 centres across Canada who were admitted to the trial 13 were excluded from the analysis. All the patients were observed for 2 to 5 years from entry int…

The effectiveness of cimetidine for symptomatic relief in patients with chronic gastroesophageal reflux was studied in a multicenter, double blind clinical trial. Patients were entered into the study for a total of 8 weeks, receiving either cimetidine, 300 mg four times daily, or identical placebo tablets. Throughout t…