1,557,791 papers found

A total of 71 cases with primary brain tumors (44 cases) and metastatic brain tumors (30 cases) were entered into our clinical studies with MCNU and radiation therapy or MCNU alone. With regard to tumor reduction on CT scan, the response rates obtained for MCNU and radiation were 21.7% for malignant gliomas and 50.0% f…

A randomized controlled prospective clinical trial has been undertaken to examine the efficacy of the technique of early postoperative feeding using a fine bore catheter jejunostomy. Fifty patients undergoing surgery for gastrointestinal malignancy were randomly allocated into treatment and control groups. A low residu…

Two 6-month daily regimens of chemotherapy for smear-positive pulmonary tuberculosis were compared in Tanzania. Both had the same initial 2-month intensive phase of streptomycin, isoniazid, rifampicin, and pyrazinamide, and the continuation phase was either thiacetazone plus isoniazid or isoniazid alone. All patients w…

Speech discrimination testing was carried out under clinical trial conditions for eight profoundly postlingually deaf adults to assess the efficacy of a newly developed 22-channel cochlear prosthesis and speech processor. Three months postoperatively, these patients showed significantly better results with the cochlear…

The Idiopathic Neovascularization Study is a multicenter controlled clinical trial designed to determine whether argon laser photocoagulation is useful in preventing severe visual loss in eyes with a choroidal neovascular membrane (NVM) and no other clinically significant eye disease. Patients with an NVM 200 to 2,500…

A large controlled clinical trial with the admission of 1005 patients was carried out using tamoxifen as adjuvant treatment for women with operable carcinoma of the breast. Results were analysed for the first 906 evaluable patients randomised up to December 1981. After mastectomy premenopausal women were randomised to…

The hypothesis was tested that the median values of survivors of life-threatening postoperative conditions, rather than the norms of unstressed healthy volunteers, are the appropriate therapeutic goals for critically ill postoperative patients. The authors studied prospectively a series of 100 consecutive critically il…

The results of a randomized controlled clinical trial in the management of operable breast cancer are given. Between 1964 and 1971 498 women, aged 35-69 years, were treated within the trial protocol. Those under 60 years of age on entry underwent ovarian ablation, usually by surgery, and were allocated randomly to trea…

To determine the efficacy of perioperative cefazolin in preventing pelvic and wound infections after elective non-radical hysterectomy, a randomised, placebo-controlled, double-blind clinical trial was done. Among 86 patients undergoing vaginal hysterectomy, those who received three perioperative 1 g doses of cefazolin…

Sixteen general practitioners conducted a multicentre double-blind clinical trial to compare oxamethacin (100 mg t.i.d.) with indomethacin (50 mg t.i.d.) for a maximum duration of 2 weeks. Each drug was administered to 339 patients suffering from various pathological conditions requiring a non-steroidal anti-inflammato…

In order to evaluate the efficacy and safety of FOY injectable ([ethyl-4-(6-guanidinohexanoyloxy) benzoate] methane sulfonate) on acute pancreatitis, a comparative clinical study was carried out using Trasylol as the control at 38 hospitals in Japan. Favourable results were obtained in 60 (71%) out of 84 patients in th…

1. Nomifensine (8-amino-2-methyl-4-phenyl-1,2,3,4,-tetrahydroisoquinoline) is a new antidepressant which displays an interesting pharmacological profile and acts as a potent dopaminergic agonist. 2. In a double-blind clinical trialnomifensine was compared with a standard and widely tested antidepressant amitriptyline.…

A double-blind controlled clinical trial was performed to evaluate the effect of oral zinc sulphate, 0.6 g daily, on acne vulgaris. Twenty patients received zinc sulphate tablets and 19 were given placebo tablets. Thirteen of the zinc group and 12 of the placebo group received their medication throughout a 12-week peri…

A clinical trial of levamisole, an orally effective modifier of the immune response, is reported in women with primary inoperable breast cancer (stage III). After being rendered clinically disease-free by radiotherapy to the breast, supraclavicular area, and axilla, patients were allocated alternately to a control grou…

59-64.A therapeutic trial was conducted in a medium-sized engineering works on patients suffering from back pain with its accompanying tenderness and hyperaesthesia. The patients were randomly allocated to two treatment groups, () manipulation, and () de-tuned (i.e., simulated) short-wave diathermy, the latter acting a…

PURPOSE: This clinical trial determined the outcomes of a simple syllable-timed speech (STS) treatment for school-age children who stutter. METHOD: Participants were 10 children, ages 6-11 years, who stutter. Treatment involved training the children and their parents to use STS at near normal speech rates. The techniq…

Imiquimod is the first of a new class of drugs (immune response modifiers) to become commercially available. It is approved in many countries for the treatment of genital warts caused by the human papilloma virus infection. However, there are reports of its use in a variety of dermatological conditions, such as basal c…

BACKGROUND: Previously reported results have demonstrated the efficacy of exposure and cognitive therapy in the treatment of chronic post-traumatic stress disorder (PTSD), but have not shown one to be superior to the other. AIMS: To investigate whether treatment benefits and equivalence are maintained at 12-month foll…

The Lung Health Study is a multicenter randomized clinical trial. Participants are smokers aged 35-60 with spirometric evidence of moderate lung function impairment. The objective of the trial is to determine whether a program of smoking intervention and use of an inhaled bronchodilator can slow the rate of decline in…

OBJECTIVE: To evaluate a structured, behavioural change, smoking cessation intervention designed for use within general practice. DESIGN: Randomised controlled clinical trial. SETTING: General practices in Newcastle, Australia. PATIENTS: 311 Patients identified as smokers by a screening question were enrolled in the…