1,574,725 papers found

BACKGROUND: Regenerative strategies in the treatment of acute stroke may have great potential. Hematopoietic growth factors mobilize hematopoietic stem cells and may convey neuroprotective effects. We examined the safety, potential functional and structural changes, and CD34(+) cell-mobilization characteristics of G-CS…

Computers and related technology can increase the amount of treatment received by adults with chronic aphasia. Computers used in treatment, however, are only valuable to the patient if the intervention is efficacious. Real and potential applications of computer technology are discussed in the context of three roles of…

Syst. China Trial aimed to determine whether titrated antihypertensive treatment could reduce the risk of stroke incidence and other cardiovascular complications among 2,298 older Chinese patients (> or = 60) with isolated systolic hypertension. The data from 3 years follow-up showed that the blood pressure reduction w…

We have tested an easy and rapid "matrix cushion test" for qualitative determination of U-pregnandiol-3 alpha-glucuronide (U-PGD). The specificity of the test is high, the sensitivity is 4.0 microM, the inter-analysis variation is low as in 96% of the double determinations, agreement was present between the first and s…

We treated 213 women during 3 cycles by cyclofenil versus placebo in a double-blind study. These women had infertility caused by ovulatory deficiencies, a cervical factor or idiopathic infertility. Twenty-six of the 114 women receiving cyclofenil became pregnant and 21 of the 99 receiving the placebo. The cumulative pr…

Several methods are available for testing the clinical efficacy of topical glucocorticosteroids, some of which only check single parameters relevant to the inhibition of inflammation. These methods include the vasoconstriction assay, the erythema inhibition assays, the psoriasis-plaque assay and the contact sensitizati…

Valerian root contains two substances of special pharmacological interest--valepotriates and sesquiterpenes. The former, which has been used for standardization of the drug, is cytotoxic. The latter has no such effect. Both have sedative effects. A double blind test has been carried out on a preparation (VALERINA NATT)…

The efficacies of a single 2 g intra-operative iv dose of cefmetazole or cefotetan in women undergoing non-elective Caesarean section were compared. Thirty-six women (18 in each group) completed the double-blind protocol. Both antibiotics were equally effective as agents for prophylaxis of post-Caesarean infections. Co…

We treated 64 emergency room patients with a primary vascular headache with dihydroergotamine (DHE), meperidine, or butorphanol. Post-treatment pain scores were lowest in the DHE group (p less than 0.01). Eight of 21 patients receiving DHE had greater than 90% reduction in pain compared with three of 19 patients receiv…

Although lithium and carbamazepine used alone are effective in treating acute mania, some patients do not respond adequately to either of these medications used alone. We assessed, under double-blind conditions, a potential synergism between carbamazepine and lithium in the acute treatment of mania. Six of 7 manic pati…

The effect of sodium fluoride treatment in patients with otospongiosis has been evaluated in a prospective clinical double-blind, placebo-controlled study of 95 patients. The results showed a statistically significant greater deterioration of hearing loss in the placebo group than in the group actively treated with 40…

The authors tested the therapeutic effectiveness and tolerance of the sulphonamide chemotherapeutic preparation sulfasalazine in 69 patients with active rheumatoid arthritis. A one-year open clinical investigation was completed by 41 patients (59%) where in the course of treatment significant improvement of the majorit…

105 patients who had chronic low back pain without clinical signs of lumbar nerve root compression or radiological evidence of spondylolysis or osteomalacia were randomised to three treatments: 30 sessions of intensive dynamic back extensor exercises over three months; a similar programme at one-fifth the exercise inte…