Searching PubMed for “Clinical Trial” and checking full-text availability…
for “Clinical Trial” · Showing 9,561–9,580 · 1603 ms
Miller R G·Gerontologia clinica
Abstract not available
Wood C D, Graybiel A·Aerospace medicine
Abstract not available
Halsted C, Lepow M L, Balassanian N, +2 more·Annals of the New York Academy of Sciences
Abstract not available
Finklea J F, Hennessy A V, Davenport F M·American journal of epidemiology
Abstract not available
d' Hollander L, Fontaine P J, Stassart-Deryck T·Acta neurologica et psychiatrica Belgica
Abstract not available
Schwartz W·The American review of respiratory disease
Abstract not available
Dobkin A B, Eamkaow S, Zak S, +1 more·Canadian Anaesthetists' Society journal
Abstract not available
Henderson W G, Fisher S G, Weber L, +2 more·Controlled clinical trials
This article describes a computer simulation methodology to calculate conditional power for comparing two arbitrary survival curves as an aid in deciding whether or not to extend a clinical trial. The method is a modification of that by Halpern and Brown, which computes unconditional power for comparing arbitrary survi…
Westaby D, Hayes P C, Gimson A E, +2 more·Hepatology (Baltimore, Md.)
In a prospective, randomized clinical trial, immediate injection sclerotherapy was compared with treatment by a combined infusion of vasopressin (0.4 unit per min) and nitroglycerin (40 to 400 micrograms per min) in 50 consecutive patients with 64 episodes of endoscopy-proven variceal hemorrhage. Control of bleeding wa…
Harada K, Okamoto H, Fujioka Y, +7 more·Gan to kagaku ryoho. Cancer & chemotherapy
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…
Smith R C, Hartemink R J, Hollinshead J W, +1 more·The British journal of surgery
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…
Bahar M, Rosen M, Vickers M D·Anaesthesia
In a double-blind clinical trial of 48 patients, nalbuphine, morphine, and pethidine were compared by on-demand intravenous analgesia during the first 24 hours after cholecystectomy. Overall pain relief (visual analogue score) was recorded by the patients as 50 (SEM 4) for nalbuphine, 44 (SEM 4) for morphine and 53 (SE…
The American review of respiratory disease
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…
Dowell R C, Martin L F, Clark G M, +1 more·The Annals of otology, rhinology, and laryngology
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…
Archives of ophthalmology (Chicago, Ill. : 1960)
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…
Ribeiro G, Palmer M K·British medical journal (Clinical research ed.)
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…
Shoemaker W C, Appel P L, Waxman K, +2 more·Critical care medicine
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…
Polk B F, Tager I B, Shapiro M, +3 more·Lancet (London, England)
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…
Hughes E S, McDermott F T, White A, +1 more·The Australian and New Zealand journal of surgery
A controlled prospective clinical trial of cephaloridine chemoprophylaxis in resection of the large intestine was undertaken between 1974 and 1978. Data were available on 159 of 177 unselected patients. All were operated on by one surgeon. Three groups were studied: intraabdominal resection and anastomosis (102 patient…
Tanaka N, Tsuchiya R, Ishii K·Advances in experimental medicine and biology
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…