The new proposed criteria derived from multinational data exhibits much improved sensitivity over the ISG criteria while maintaining reasonable specificity. It is proposed that the ICBD criteria to be adopted both as a guide for diagnosis and classification of BD.
We conclude that zinc sulphate at a dose of 10 mg kg(-1) daily seems to be a highly efficacious therapeutic option for recalcitrant viral warts and proved to be safe with few adverse effects.
A clinical trial to evaluate the efficiency of oral zinc sulphate in the treatment of cutaneous leishmaniasis was conducted. One-hundred and four patients with parasitologically proven cutaneous leishmaniasis were included in the trial. Patients were assigned randomly to receive 2.5, 5 or 10 mg/kg of zinc sulphate orally, and a control group of patients did not receive any treatment. All patients were followed up for 45 days. At the end of the follow-up period, lesions were assessed and parasitological proof of cure or otherwise was sought. Results showed that the cure rate for the 2.5 mg/kg group was 83.9%, for the 5 mg/kg treatment group it was 93.1% and for the 10 mg/kg treatment group it was 96.9%. No lesions in the control group showed any sign of healing during the follow-up period. Therefore, oral zinc sulphate can be recommended as a very safe therapy for cutaneous leishmaniasis.
One hundred and thirty lesions of cutaneous leishmaniasis in 60 patients were treated with intralesional injections of Pentostam and 30 lesions were left untreated as controls. The injections were given at 8-day intervals and the patients followed-up for 42 days. One hundred and four lesions (80%) needed one injection only, 20 (15.4%) needed two and six (4.6%) needed three injections. One hundred and twenty three of the treated lesions (94.6%) showed a good clinical response with complete healing or marked improvement within the follow-up period. None of the control lesions showed marked improvement or complete healing. Scarring was minimal or absent following healing of treated lesions. The only side-effect was some localized pain following the injection. We recommend intralesional Pentostam as a safe and effective method of treating acute cutaneous leishmaniasis.
The study was designed to investigate the effects of dapsone in the treatment of mucocutaneous manifestations of Behçet's disease and the possible prophylactic role of dapsone in a double blind/placebo controlled clinical trial. Twenty patients diagnosed according to the International Study Group criteria as Behçet's disease were included in the study. Patients were randomly allocated to receive either dapsone 100 mg daily or placebo for three months in a double-blind manner. After three months, patients were crossed over and followed for a further three months. Patients were followed up in each visit by assessing the number, size, duration and frequency of oral and genital ulcers, other cutaneous manifestations, and systemic manifestations of the disease. A pathergy test was done on each visit. Laboratory investigations included hemoglobin concentration, white blood cell count, ESR, and C-reactive protein. In dapsone-treated patients, there were significant reductions in the oral and genital ulcer parameters as well as the incidence of other cutanous and systemic manifestations. In the placebo-treated group, there were no significant changes in these parameters. The pathergy test result as well as those of other laboratory tests were all decreased in the dapsone-treated group. Although this study was a small scale study, it shows that dapsone was effective in treatment of mucocutaneous manifestations of Behçet's disease and possibly in prophylaxis against systemic manifestations of the disease. This result should lead to a larger scale study with a longer duration of follow-up.
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