No abstract available.
Doxycycline ; Humans ; Penicillin G Benzathine ; Syphilis

No abstract available.
Adenocarcinoma* ; Neoplasm Metastasis* ; Prostatic Neoplasms

BACKGROUND: The multiple allergosorbent test chemiluminescent assay (MAST-CLA) system is a simple method with high sensitivity and specificity for measuring total and allergen-specific IgE antibodies in patients with allergic skin diseases such as atopic dermatitis and urticaria. OBJECTIVE: The purpose of this study was to evaluate total IgE class, allergen frequencies, and their correlations in MAST-CLA in children and adults with atopic dermatitis. METHODS: We performed a retrospective study using medical documents of 2,154 atopic dermatitis patients who visited Yonsei Wonju Severance Christian Hospital between 2005 and 2012. Positive rates of specific IgE and total serum IgE levels in children and adults were analyzed. RESULTS: Among 2,154 total patients, 1,189 (55.2%) were children and 965 (44.8%) were adults. The mean age was 20.2 years. The number of patients with greater than class 2 total serum IgE levels was 1,612 (74.8%), 814 children (68.5%) and 798 adults (82.7%). In total, 1,213 patients (56.3%) showed positive reactions to at least one allergen-specific IgE. The positive rates were 55.5% and 57.3% in children and adults, respectively. The most commonly detected allergen was Dermatophagoides farinae, followed by D. pterony and house dust in both children and adults. Most patients showed lower positive reactions to food allergens. The most common food allergen was white egg in children and shrimp in adults; 35.3% of the patients who showed positive total IgE did not react to any allergen-specific IgE. In addition, 31.4% of patients with negative total IgE showed positive reactions to more than one allergen-specific IgE. The total IgE level and number of positive allergen-specific IgE results showed good correlation in both children and adults. CONCLUSION: According to our results, positive rates of both total IgE and allergen-specific IgE were higher in adults with atopic dermatitis than in children. Both adults and children showed higher positive rates for inhalant allergens. Positive rates for food allergens such as egg whites, milk, and soybean were higher in children. The total IgE level and number of positive allergen-specific IgE results showed good correlation in both groups. MAST-CLA would be a simple and convenient method to determine the causative allergen in atopic dermatitis occurrence and exacerbation, but other studies would be necessary for confirmation.
Adult* ; Allergens ; Antibodies ; Child* ; Dermatitis, Atopic* ; Dermatophagoides farinae ; Dust ; Egg White ; Gangwon-do ; Humans ; Immunoglobulin E ; Luminescent Measurements ; Milk ; Ovum ; Retrospective Studies ; Sensitivity and Specificity ; Skin Diseases ; Soybeans ; Urticaria

BACKGROUND: The acidic pH of the stratum corneum (SC) is important for epidermal permeability barrier homeostasis. Acidification of the skin surface has been suggested as a therapeutic strategy for skin disorders such as atopic dermatitis (AD). OBJECTIVE: We performed an animal study to evaluate the usefulness of acidification of SC for inhibition of AD lesions and to find out if the therapeutic effect of vinegar is attributable to its herbal contents, rather than its acidity. METHODS: Five groups of six oxazolone-treated (Ox)-AD mice were treated for three weeks with creams of different acidity: vehicle cream alone (pH 5.5), neutralized vinegar cream (pH 7.4), pH 5.0 vinegar cream, pH 3.5 vinegar cream, and pH 3.5 hydrogen chloride (HCl) cream. Also, we have compared two groups of Ox-AD mice treated with pH 5.5 vehicle cream or pH 5.5 vinegar cream. RESULTS: Ox-AD mice treated with acidic creams exhibited fewer AD-like lesions, had significantly lower eczema scores, decreased basal by transepidermal water loss (TEWL), and increased SC hydration compared to the groups given only vehicle and neutral cream. There was no significant difference between the acidic vinegar and HCl groups. Between the groups treated with vehicle and pH 5.5 vinegar cream, there was no difference in eczema score, basal TEWL and SC hydration. CONCLUSION: Application of topical acids, regardless of their source materials, inhibits the development of AD lesions by maintenance of skin surface pH and skin barrier function in murine model.
Acetic Acid ; Animals ; Dermatitis, Atopic* ; Eczema ; Homeostasis ; Hydrochloric Acid ; Hydrogen-Ion Concentration ; Mice ; Permeability ; Skin* ; Water

No abstract available.
Choriocarcinoma* ; Female ; Neoplasm Metastasis* ; Pregnancy

BACKGROUND: Androgenetic alopecia (AGA) is characterized by patterned hair loss that typically develops in the third to fourth decade of life. Recently, several studies have reported that medical comorbidities such as coronary artery disease and metabolic syndrome are related with early-onset (before the age of 36 years) AGA, although many of the findings are controversial. OBJECTIVE: We investigated the medical comorbidities and serologic test results of patients with AGA who were aged less than 36 years, and compared them with age-matched controls. METHODS: The medical records of 810 patients with AGA and 227 control subjects who visited the Dermatology Clinic at Yonsei University Wonju Severance Christian Hospital between 2003 and 2012 were retrospectively reviewed. RESULTS: Patients from the early-onset AGA group and controls showed no statistically significant differences in their medical comorbidities, average results of serologic tests, and probabilities of having abnormal laboratory results, except for aspartate aminotransferase levels. CONCLUSION: We observed no significant relationship between early-onset AGA and medical comorbidities in the Korean population. Further case-control prospective studies are warranted to evaluate the precise relationship.
Alopecia* ; Aspartate Aminotransferases ; Case-Control Studies ; Comorbidity* ; Coronary Artery Disease ; Dermatology ; Gangwon-do ; Hair ; Humans ; Medical Records ; Prospective Studies ; Retrospective Studies ; Serologic Tests

BACKGROUND: Androgenetic alopecia (AGA) is characterized by patterned hair loss that typically develops in the third to fourth decade of life. Recently, several studies have reported that medical comorbidities such as coronary artery disease and metabolic syndrome are related with early-onset (before the age of 36 years) AGA, although many of the findings are controversial. OBJECTIVE: We investigated the medical comorbidities and serologic test results of patients with AGA who were aged less than 36 years, and compared them with age-matched controls. METHODS: The medical records of 810 patients with AGA and 227 control subjects who visited the Dermatology Clinic at Yonsei University Wonju Severance Christian Hospital between 2003 and 2012 were retrospectively reviewed. RESULTS: Patients from the early-onset AGA group and controls showed no statistically significant differences in their medical comorbidities, average results of serologic tests, and probabilities of having abnormal laboratory results, except for aspartate aminotransferase levels. CONCLUSION: We observed no significant relationship between early-onset AGA and medical comorbidities in the Korean population. Further case-control prospective studies are warranted to evaluate the precise relationship.
Alopecia* ; Aspartate Aminotransferases ; Case-Control Studies ; Comorbidity* ; Coronary Artery Disease ; Dermatology ; Gangwon-do ; Hair ; Humans ; Medical Records ; Prospective Studies ; Retrospective Studies ; Serologic Tests

No abstract available.
Baths* ; Dermatitis, Atopic* ; Water*

Impetigo herpetiformis is a rare and acute pustular eruption that is often accompanied by fever and leukocytosis, which occurs during the 3rd trimester of pregnancy and usually resolves after delivery. In general, impetigo herpetiformis is regarded as a variant of psoriasis that has histopathologic features of pustular psoriasis. The lesions typically begin in the flexural areas, but rarely involve the mucous membranes. The face, palms, and soles are commonly spared. However, we report a 29-year-old woman with impetigo herpetiformis showing mucosal, face and palm involvement, atypical skin manifestation.
Female ; Fever ; Humans ; Impetigo ; Leukocytosis ; Mucous Membrane ; Pregnancy ; Psoriasis ; Skin ; Skin Manifestations

No abstract available.
Cellulitis*