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Biomedical subjects

V Schuermans

Publications and source records attributed to V Schuermans.

17 recordsLinked to original sources
PubMed1978

Levamisole in ascariasis. A multicenter controlled evaluation.

An analysis is presented of 10 clinical studies from various countries where levamisole 50--150 mg was compared to pyrantel, piperazine, and placebo in a total of 1,734 patients, mostly children (levamisole: 830, controls: 904), suffering from ascariasis either as a single infection or usually mixed with other nematode infections. Degree of infection and efficacy of treatment were determined by quantitative coproparasitological methods. Levamisole produced higher cure rates (91%) and egg reduction rates (98%) than pyrantel, piperazine, or placebo. The efficacy of levamisole was unrelated to the patients' sex and age, the severity of infection, the presence of another worm infection, the type of associated worm infections, or the egg-counting technique. The overall incidence of reported adverse reactions was lower after levamisole than after piperazine, pyrantel or placebo; abdominal pain and headache, the most frequent complaints after levamisole, were related to the initial severity of ascariasis. Follow-up examinations 6 months after treatment suggested that levamisole might delay reinfection.

Adolescent↗
PubMed1978

Multinational evaluation of etomidate for anesthesia induction. Conclusions and consequences.

An overall analysis was made of 4763 case report forms from 45 anesthesiologists who used etomidate (Hypnomidate) routinely as an induction hypnotic in a total of 4127 surgical cases or compared it to thiopental in a series of controlled studies (325 on etomidate, 311 on thiopental). Premedication was standardized only in the controlled studies, and there were no restrictions on the use of anesthetic agents or techniques. Etomidate proved to be a safe and effective induction hypnotic. Sleep was deep and long enough to allow the normal induction and maintenance procedures. Blood pressure and heart rate remained remarkably stable in the 3 study groups. The incidence of respiratory depression was higher for thiopental; anesthesiologists' acceptance of etomidate was, however, reduced by the occurrence of venous pain during injection and of associated involuntary muscle movements. It is expected that these adverse effects will be largely eliminated by using the recently introduced new formulation of etomidate shortly after fentanyl.

Adolescent↗
PubMedDate not supplied

Itraconazole in the treatment of human mycoses: review of three years of clinical experience.

During the first three years of clinical investigation of itraconazole, more than 1,000 patients with mycoses were treated with the drug. Almost 50% were women with vaginal candidosis; a dosage of 200 mg per day for three days appeared to be optimal for their treatment. Several treatment regimens were tested for pityriasis versicolor; the minimum total dose necessary for optimal results was 1 g. A randomized comparison of 50-mg and 100-mg daily doses for the treatment of skin mycoses indicated that the optimal dosage is 100 mg. The results of short courses of treatment for superficial dermatophytoses suggest that such regimens may be effective, and the results of an ongoing double-blind comparison of itraconazole and griseofulvin suggest that itraconazole is superior in these infections. The outcome of treatment of systemic mycoses with itraconazole, especially sporotrichosis, chromomycosis, and aspergillosis, indicates that itraconazole may be useful in therapy for life-threatening fungal infections when standard therapy has failed.

Antifungal Agents↗