This study was designed to evaluate the therapeutic effect of H2 and H2 antihistaminics on dermographism. Twenty four patients with dermographism were allocated on a random to one of the following 3 treatment regimens. A) chlorphenirarnine and cimetidine (H1+H1) B) chlorpheniramine alone (H>) C) cimetidine alone (H) The patients cutaneous response to the dermographometer was assessed at weekly intervals for four weeks. The results were as follows: 1. The combinded treatment with chlorpheniramine and cimetidine was significantly more effective in inhibiting wheal and flare than the cimetidine alone (wheal p<0.01, flare p<0.02). 2. Following comparisions were not statistically significant: chlorpheniramine+ cimetidine vs chlorpheniramine (p>0. 05), chlorpbeniramine alone vs cimetidine alone(p>0.05). 3. Main side effects were drowsiness (3 cases) and mild gastric disturbance (2 cases) on hlorpheniramine alone.
Chlorpheniramine ; Cimetidine ; Histamine H2 Antagonists* ; Humans ; Sleep Stages

We report 3 cases of unusual cutis marmorata telangiectatica congenita (CMTC). The ages of the first two cases of CMTC were premature babies, born at intrauterine pregnancy of 31 weeks and 34 weeks. the other patient was a 45-year old female. Compared to the age of other cases reported in the literature our patients ages are unusual. It is not surprising that the first two cases of premature babies had typical signs because CMTC is a congenital disorder, usually seen at birth, but the fact that the skin lesion of CMTC appeared already in the early third trimester may provide some clues to the pathogenesis of CMTC. The third case seems to be very rare because most reported cases show that the skin lesion usually disappear gradually over a period of months to years. The site and size of the lesion in the last case was told to have been fixed for 45 years without any change.
Congenital, Hereditary, and Neonatal Diseases and Abnormalities ; Female ; Humans ; Parturition ; Pregnancy ; Pregnancy Trimester, Third ; Skin

BACKGROUND: Although there are varied etiological factors in the pathogenesis of psoriasis, recent data where viral hepatitis is more frequently found in psoriasis patients than in the normal population, suggests the possibility that some kinds of viral antigens may participate as causative factors of psoriasis. Hepatitis C virus(HCV) in particular, which has been proven to be associated with many dermatoses such as porphyria cutanea tarda, lichen planus and vasculitis, is currently suspected as a possible pathogen in psoriasis. OBJECTIVE: This study was conducted to estimate the prevalence of viral hepatitis infection among psoriasis patients in Korea where it is known to be endemic. Additionally, we analysed the relationship between the clinical severity of psoriasis and viral hepatitis according to the serotypes. METHODS: In this study, we looked for the presence of HCV, HBV, HAV, HDV and HEV infection in 65 enrolled psoriasis patients and 98 non-psoriatic patients by enzyme immunoasay, recombinant immunoblotting, radioimmunoassay and reverse transcription polymerase chain reactions. RESULTS: 1. We found a higher prevalence of viral hepatitis in the psoriasis group(70.8%) than the control group(45.9%). 2. 10.7% of patients were shown to be infected with HCV in the psoriasis group, in comparison with 2% in the control group. Also 52.7% of psoriatic patients were positive to HBV markers as HBcAb and HBsAg in comparison with 38.8% in the control group. 3. There was a statistically significant correlative relationship between the clinical severity of psoriasis and the presence of viral hepatitis. 4. We could establish a significant association among higher titers of ALT, positivity of HBcAb and HBsAg, and HCV hepatitis in psoriatic patients. CONCLUSION: Psoriatic patients had a higher prevalence of viral hepatitis than normal controls. Also psoriatic patients with viral hepatitis showed relatively different clinical features and labaratory results in comparison with those without it.
Antigens, Viral ; Hepatitis B Surface Antigens ; Hepatitis C ; Hepatitis* ; Humans ; Immunoblotting ; Korea ; Lichen Planus ; Polymerase Chain Reaction ; Porphyria Cutanea Tarda ; Prevalence ; Psoriasis* ; Radioimmunoassay ; Reverse Transcription ; Skin Diseases ; Vasculitis

We herein report a case of Spitz nevus which occurred in a 6-year-old girl with acute lymphocytic leukemia. The lesion was a well delimited, symmetric, 1.0 * 1.0cm sized, dome-shaped light pinkish nodule with a shiny surface on her forehead. The histopathological findings of the excisional biopsy specimen revealed mild epidermal hyperplasia ; numerous uniform nests of spindle cells and epitheloid cells with sparce pigmentation along the dermoepidermal junction; colloid body-like eosinophilic globules ; multinucleated giant nevus cells in the epidermis and edema in the upper dermis. Since the complete excision of her lesion was accomplished, there have been no new lesions over the past year.
Biopsy ; Child ; Colloids ; Dermis ; Edema ; Eosinophils ; Epidermis ; Female ; Forehead ; Humans ; Hyperplasia ; Nevus ; Nevus, Epithelioid and Spindle Cell* ; Pigmentation ; Precursor Cell Lymphoblastic Leukemia-Lymphoma*

BACKGROUND: Prick test, a kind of skin test, is most frequently used in clinical procedure because of its simplicity and safety of application and better correlation with clinical history history as well as specificity and highty reproducibility. OBJECTIVE: Studies into the result and clinical significance of the pinprick test with relationship to food allergens as the contributing factor of urticaria. METHODS: We have examined the skin test with extracts of 45 food allergens(Bencard Ltd. In England) in three groups. 10 acute urticaria patients. 30 chronic urticaria patients, and normal controls. RESULTS: Of the 40 patients with urticaria, 23(57.5%) revealed positive reaction to one or more food allergens in comparison with 9(45.0%) of the control, ad there was no statistically significant difference(p>0.05). Positive reaction to food allergens in 15 food correlates was 11(73.3%), Which was higher than 11(44.4%) in 25 patients with no relation to food. and there was a statisticals difference (p>0.05). Food allergen groups which showed frequent positive reaction were fishes(35.0%), shell fishes(30.0%), cereals(27.5%), fruit(20.0%), vegetabies(17.5%), egg & milk(10.0%), and meats(7.5%) in that order. CONCLUSION: These results suggest that food allergen test might not be useful in evaluation the contributing factor of urticaria.
Allergens* ; Humans ; Ovum ; Sensitivity and Specificity ; Skin Tests ; Urticaria*

No abstract available.
Epidemiologic Studies* ; Methicillin Resistance* ; Methicillin-Resistant Staphylococcus aureus* ; Plasmids*

No abstract available.
Epidemiologic Studies* ; Methicillin Resistance* ; Methicillin-Resistant Staphylococcus aureus* ; Plasmids*

No abstract available.
DNA Restriction Enzymes* ; DNA* ; Ribotyping* ; Staphylococcus aureus* ; Staphylococcus*

We herein present a case of a 2-year-old girl with non-Hodgkin's lymphoma(NHL) of the lymphoblastic type involving cutaneous sites at the time of diagnosis. The histological finding was typical of lymphoblastic lymphoma. However, immunophenotypically, this lymphoma was not of the T-cell or B-cell type, although the vast majority of lymphoblastic lymphomas involving the skin are usually of the pre-B cell or T-ce11 type. Until now, there have been few reports of non-T, non-B primary cutaneous lymphoblastic lymphoma expressing surface CD10 and CD56 antigens as in this case.
Antigens, CD56 ; B-Lymphocytes ; Child, Preschool ; Diagnosis ; Female ; Humans ; Lymphoma ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Precursor Cells, B-Lymphoid ; Skin ; T-Lymphocytes

We herein report a case of secondary cutaneous diffuse large B-cell lymphoma(DLBCL) occurring in a 66-year-old woman. The skin lesions were erythematous infiltrative nodules on the right inguinal area. Histologically, the skin lesion disclosed DLBCL mainly composed of immunoblasts. Concurrently, she showed lymph node involvement. Initially, however, we could not define the conclusive temporal sequences between nodal lesions and skin lesions. Finally, additional further studies revealed this case as secondary cutaneous 8-cell lymphoma, and she was managed with systemic chemotherapy.
Aged ; B-Lymphocytes* ; Drug Therapy ; Female ; Humans ; Lymph Nodes ; Lymphoma ; Lymphoma, B-Cell* ; Skin