ABSTRACT
A case of ulerythema ophryogenes (UO) is reported.A 12-year-old boy presented with erythema and follicular papules on the eyebrows and cheeks for 7 years.The lesions started as follicular papules surrounded by erythema,then spread symmetrically to the cheeks and forehead followed by the loss of eyebrows.There was no complaint of pruritus.Physical examination showed pinhead- to grain-sized,smooth,slightly indurated follicular hyperkeratotic papules surrounded by erythematous halo on the eyebrows,forehead and cheeks.Both eyebrows were nearly completely lost.Histological analysis of lesions from eyebrows revealed dilated follicular infundibulum with orthokeratotic plugs,sparse perivascular and perifollicular lymphohistiocytic infiltrate,widened and sclerotic collagen fibers in the dermis.According to the clinical manifestations and histopathological findings,the patient was diagnosed with ulerythema ophryogenes,and given oral vitamin A 2.5 million unit once a day,vitamin E 100 mg once a day,topical vitamine E cream twice a day,0.025％tretinoin ointment once at night.Two weeks later,the lesions improved.
ABSTRACT
Seventy days after inoculation of 1. 0 ? 104 M. leprae to the foot--pads,the mice were treated with home-made ofloxacin 150mg/kg daily by gavage 5 times weekly for 63 days. The results showed that M. leprae multiplied well in the foot--pads of untreated mice,but no growth of M. lepare were found in the foot-pads of the mice treated with home-made ofloxacin, imported ofloxacin or rifampin until 12 months after infection of M. leprae. Eleven newly diagnosed and untreated BL/LL patients and 2 recently relapsed patients after dapsone monotherapy were treated with home--made ofloxacin 400mg daily 6 times weekly for 12 weeks. The results showed that the skin lesions of all patients markedly improved at the end of therapy. The mean morphological index(MI) in skin smear decreased from 11. 89% before therapy to 2. 59% at the end of 2 week treatment,and to 0% at the end of 4 week treatment. The mean bacteriological index(MI) decreased from 4. 28 before therapy to 3. 90 at the end of therapy. During the therapy, 4 patients developed type Ⅱ lepra reaction, but all patients tolerated the drug well. The study showed that the therapeutic effect of home-made ofloxacin is similar to that of imported one as reported in the literature. The home-made ofloxacin can be used in multidrug therapy for leprosy.