Leprosy is an infectious diseases caused by Mycobacterium leprae. It is considered to be manifested in person with an impaired. immune system and is divided into two polar forms; the first being tuberculoid leprosy(TL) with nearly norrnal cell-mediated immunity(CMI) and the second heing lepromatous leprosy(LL) with deficient CMI. Adenosine deaminase(ADA) is an enzyme concerned with intermediary purine metabolism, which is known to be deficient in case of immunological dysfunction. To find out if there is any ADA deficiency in leprosy, the ADA activities in the lymphocytes of leprosy patients were compared with those of normal ones. The ADA activities in lymphocytes of normal subjects, TL patients and. LL patients were as follows; ID. 36-I-l. 90 units/10cells, 6. 35+0. 86units/10'cells and 4. 58+0. 52units/IO'cells respectively. The ADA activities in lymphocytes were revealed to be significantly different between normal subjects and LL patients(p<0. 01) and also between normal subjects and TL patients(p<0. 05). The lowered ADA activities in lymphocytes of leprosy patients, particularly in lepromatous leprosy, suggests a similar role in ADA for immunological response as demonstrated in severe combined immunodeficiency diseases.
Adenosine Deaminase* ; Adenosine* ; Communicable Diseases ; Humans ; Immune System ; Leprosy* ; Leprosy, Lepromatous ; Lymphocytes* ; Metabolism ; Mycobacterium leprae ; Severe Combined Immunodeficiency

No abstract available.
Evaluation Studies as Topic* ; Hoarseness*

Sensitization to Cenasert®, a broad spectrum antimicrobial for the treatment of leukorrhea, is rare. Perineal contact dermatitis due to vaginal suppositories has never been reported in the medical literature. We report a 31-year-old woman, who developed perineal skin eruptions following the treatment of leukorrhea with Cenasert® vaginal suppositories. Patch tests showed positive reactions to Cenasert® suppositories and to the three active ingredients of Cenasert®. Vaginal suppositories can sensitize not only the vagina but also the surrounding perineum due to leakage of the allergen from the vaginal vault.
Adult ; Dermatitis, Allergic Contact* ; Dermatitis, Contact ; Female ; Humans ; Leukorrhea ; Patch Tests ; Perineum ; Skin ; Suppositories* ; Vagina

No abstract available.
Endothelial Cells*

Aplasia cutis congenita is a rare disease presenting in the newborn infant as localized areas of skin defect. Its association with a number of congenital malformations is well documented. I observed a newborn infant with typical aplasia cutis congenita. The skin defect of my case was found on the posterior fontanelle without any congenital malformation. Diagnosis was made by history, clinical and histopathological findings.
Cranial Fontanelles ; Diagnosis ; Ectodermal Dysplasia ; Humans ; Infant, Newborn ; Leprosy* ; Lymph Nodes* ; Lymphocytes* ; Rare Diseases ; Skin

Wet cement can cause caustic ulcers due to its alkalinity. Besides caustic ulcers frequently called cement burn, allergic and irritant contact dermatitides are common in cement workers. Alkalinity of calcium hydroxide in wet cement combined with the effect of pressure and occlusion against skin may result in cement burn. We report two cases of cement burn due to their occupational exposures.
Burns* ; Calcium Hydroxide ; Dermatitis, Contact ; Occupational Exposure ; Occupations ; Skin ; Ulcer

Genetic and clinical observations were recorded on 16 patients with xeroderma pigmentosum, 14 of them having visited the Department of Dermatology, Chonnam National University Hospital, Kwangju, Korea from 1968 through 1982, and 3 of them having visited the Department of Dermatology, Chosun University Hospital located in the same city during same period(one patient was duplicated). Xeroderma pigmentosum was found to occur with a frequency higher than one in 183,000 births in Chonnam province, Korea. It waa recognized that xeroderma pigmentosum is a disease of autosomal recessive inheritance. The sex ratio of xeroderma pigmentosum was male to female l. 7 to 1. The age of onset was between 5 months and 10 years, and the age when the patients visited the hospital for the first time was 6 months and 25 years. The skin malignancies were observed in 9 patients, among which squamous cell carcinomas occurred in 6, basal cell carcinomas in 2, and actinic keratosis in l. The associated ocular abnormalities were photophobia in 4 patients, chalazion in 1, blepharoconjunctivitis in 1, pterygium in 1 and squamous cell carcinomas in 1. Only cerebral galsy as a neurological abnormality was observed in 1 patient.
Age of Onset ; Carcinoma, Basal Cell ; Carcinoma, Squamous Cell ; Chalazion ; Dermatology ; Female ; Gwangju ; Humans ; Ichthyosis* ; Jeollanam-do ; Keratosis, Actinic ; Korea ; Male ; Parturition ; Photophobia ; Pterygium ; Sex Ratio ; Skin ; Wills ; Xeroderma Pigmentosum*

Povidone-iodine(PVP-I) is a widely used antiseptic for the skin because of its low toxicity and high germieidal efficacy, Allergic contact dermatitis to PVP-I is known to be rare. Two patients who recently underwent surgical operations were referred to us due to pruritic well-demarcated eczematous skin lesions around the wounds. Their operation wounds had persisted in spite of the treatments using systemic antibiotics and topical antiseptics. Patch tests were performed with antiseptics including PVP-I, hydrogen peroxide, and benzalkonium chloride which had been used to dress their wounds. The patch tests resulted in positive reactions to PVP-I at the concentrations of 1% in one patient and 0.01% in another.
Anti-Bacterial Agents ; Anti-Infective Agents, Local ; Benzalkonium Compounds ; Dermatitis, Allergic Contact* ; Humans ; Hydrogen Peroxide ; Patch Tests ; Povidone-Iodine* ; Skin ; Wounds and Injuries

Quality control survey was done on the plasma triglyceride determination of six laboratories and following results were obtained. 1) Coefficients of variation were less than 5% in 3 laboratories and over 10% in one laboratory. 2) High interlaboratory variation was inferred from the mean values ranging from 104.0~136. 4mg% (sample A) with enzyme method and 44.7~65.3 (Sample B) with acetylaceton method. 3) Establishment of normal plasma triglyceride level in Koreans and supervised quality control by the authority seemed to be urgent.
Plasma ; Quality Control ; Triglycerides*

No abstract available.
Folliculitis* ; Hair*