No abstract available.
Diagnosis* ; Fluorescent Antibody Technique, Indirect* ; Herpes Simplex* ; Simplexvirus*

No abstract available.
Humans ; Mycobacterium tuberculosis ; Tuberculosis* ; Tuberculosis, Pulmonary* ; Ulcer*

BACKGROUND: Squamous cell carcinoma(SCC) is one of the most conimon forms of skin cancer that arises from the surface epidermis. Although many authors have reported on the incidence and clinical features of SCC, we could not find any reports concerning the widerange of histopathologic features of a number of cases of SCC in Korean dermatologic literature. OBJECTIVE: We examined the histopathologic features of SCC. METHOD: Twenty six biopsy specimens from 26 patients with SCC were examined microscopically including the tumors themselves and surrounding epidermis and dermis on routine histologic staining. RESULTS: Grade 1 tumor was found in 15 cases, grade 2 in 8 casese, and grade 3 in 3 cases. Eighteen cases showed keratin pearls, and 11 cases showed squamous eddies. P cantholysis of tumor cells was found in all 26 cases, but glandular structure was found only in 5 cases. The epidermis overlying the tumor showed hyperkeratosis and parakeratosis in all 26 cases, follicular plug in 13 cases, and ulceration in 18 cases. The dermis beneath the tumor showed vessel dilataticn, hemorrhage, and infiltration of inflammatory cells in all 26 cases, and basophilic degeneration in 1.3 cases, fibrosis in 20 cases, lichenoid reaction in 6 cases, and necrosis in 6 cases. Rare dermal findings were abscess, foreign body reaction calcification and Russell body. CONCLUSION: The histopathologic findings of SCC were variable not inly those of the tumors themselves, but also those of the surrounding epidermis and dermis.
Abscess ; Basophils ; Biopsy ; Carcinoma, Squamous Cell* ; Dermis ; Epidermis ; Fibrosis ; Foreign-Body Reaction ; Hemorrhage ; Humans ; Incidence ; Necrosis ; Parakeratosis ; Skin Neoplasms ; Ulcer

Authors' presented an interesting case, 19 years old boy, who was been suffered from retinal periphlebitis of both eyes which thought to be induced by Barre Syndrome. This patient also has pulmonary tuberculosis and visual symptoms of Barre Syndrome in this case were ocular pain and visual disturbance that appeared and disappeared suddenly due probably to irritation of the ventral nerve roots (C5 to T1) with also irritation of sympathetic fibers contained in them.
Adrenergic Fibers ; Humans ; Male ; Phlebitis* ; Retinaldehyde* ; Tuberculosis, Pulmonary ; Young Adult

BACKGROUND: Candida species are one ol the major pathogens causing opportunistic infection. The need for a standardized. and clinically relevant method for antifungal susceptibility testing has become more increased because resistance to antifungal agents is now being reported with increasing frequency. The purposes of this study were to measure the minimal inhibitory concentrations actions amphotericin B, flucytosine and fluconazole of clinical isolates of Candida species, and to evaluate broth microdilution method as a more efficient test method, compared with NCCLS standard broth macrodilution. METHODS: The minlmal Inhibitory concentrations of C. parapsilosis ATCC 90018, C, albicans ATCC 90028 and 32 Candida isolates from Korea University Hospital were evaluated against amphotericin B, flucytosine and fluconazole by broth macrodilution and microdilution methods. RESULTS: The minimal inhibitory concentrations of Candida species ranged 0.25 to 1.0 microgram/mL for amphotericin B, 0.125 to 2.0 microgram/mL for flucytosine and 0.125 to 64 microgram/mL for fluconazole. The percent of agreement between NCCLS standard broth macrodilution and microdilution was highest when inoculum size was 0.5-2.5x103 CFU/mL and incubation time was 48 hours, and one fold dilution agreement was 100% for amphotericin B, 100% for flucytosine and 88-96% for fluconazole. CONCLUSIONS: This study showed good agreement of results of broth microdilution test with those of macrodilution, and suggested that broth microdilution method is an accessible and useful method and can be substituted for broth macrodilutlon method with the expectation of good results.
Amphotericin B ; Antifungal Agents ; Candida* ; Fluconazole ; Flucytosine ; Korea ; Opportunistic Infections

BACKGROUND: Obesity is linked to a wide range of respiratory diseases. Several studies have shown that body weight at baseline and weight change were related to pulmonary function. The purpose of this study was to investigate the relationship between change in body mass index (BMI) and pulmonary function in adults. METHODS: Of those aged 40-64 years at baseline who had initially visited the health promotion center at one university-level hospital from January 2000 to December 2002, 499 (men: 309, women: 190) patients revisited the center over a 5-year period up to December 2009 and were enrolled in the study. Subjects were classified into 4 groups- group 1: normal-normal, group 2: normal-obese, group 3: obese-normal, and group 4: obese-obese, based on their BMI at baseline and follow-up. Forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and FEV1/FVC were measured by spirometry. RESULTS: Change in FEV1/FVC was significantly associated with change in BMI for men in all 4 groups. Change in FEV1/FVC was significantly different between group 1 and 3 and between group 1 and 4. Changes in FEV1, FVC and FEV1/FVC were significantly associated with change in BMI for women in all 4 groups. Change in FEV1 was significantly different between group 3 and 4, and change in FVC was significantly different between group 1 and 3. CONCLUSIONS: These results suggest that a change in BMI is negatively associated with change in pulmonary function. Obesity itself can be a risk factor for pulmonary dysfunction, and a decrease in BMI through weight reduction could reduce pulmonary dysfunction or improve pulmonary function in adults.
Adult ; Aged ; Body Mass Index ; Body Weight ; Female ; Follow-Up Studies ; Forced Expiratory Volume ; Health Promotion ; Humans ; Male ; Obesity ; Risk Factors ; Vital Capacity ; Weight Loss

The purposes of this research were to investigate in-patients' perception on foodservice quality and to examine factors influencing their meal consumption at hospitals. Three general hospitals with over 400 beds in Seoul and Chon-An agreed to participate in the research. A total of 516 in-patients of the hospitals were surveyed on their meal consumptions, reasons of plate wastes, perceptions of foodservice quality, and demographic information. A response rate was 76% after excluding responses with significant missing data. On average the regular diet patients consumed 72%, 69%, and 68% of rice, soups, and side dishes served, respectively; the therapeutic diet patients consumed less than 70% of the meals they were served. The consumption rates did not differ significantly by diet type, gender, age, and hospitalization period. Among the therapeutic diet patients, those who had nutrition education consumed significantly more rice than the others (p<0.05). The main reasons why the patients did not eat all food served were 'lack of energy' and 'not tasty'. The patients' perception on foodservice quality was low; the therapeutic diet patients perceived more negatively than the regular diet patients in 'keeping hot food hot, cold food cold(p<0.05)', 'maintaining consistency of taste(p<0.01)', and 'providing nutrition information(p<0.01)'. To achieve the goal of the foodservice at hospitals, the dietitians can use the findings of the research in developing and implementing strategies to improve the patients' meal consumption. Recipe standardization, employee training, and production management will be useful for improving food quality and nutrition education on therapeutic diets for the patients will improve their meal consumption at hospitals.
Cold Temperature ; Diet ; Food Quality ; Hospitalization ; Hospitals, General ; Humans ; Meals

No abstract available.
Gonadal Dysgenesis, Mixed*

A case of pulmonary arteriovenous fistula in a 8-year-old boy who presented with easy fatigability and cyanosis for 4 months, is described. Grossly, there was a large vascular anomaly measuring 2x2 cm in the center of the removed right lower lobe. Microscopically, the lesion consisted of dilated arterial and venous structures resembling a cavernous hemangioma. Subintimal fibrosis and attenuated vascular structure lacking elastic fiber and representing A-V shunt were also noted in the lesion.
Child ; Male ; Female ; Humans

A controlled study was carried out in 50 patients with perennial bronchial asthma to assess the efficacy and safety of budesonide turbuhaler. Subjects have suffered from cough, wheezing, dyspnea and chest tightness and showed either 15% of reversibility in FEV after bronchodilator inhalation or airway hyperresponsiveness to methacholine(PC20 < or = 25mg/ml.) Patients were randomized to treatment with budesonide turbuhaler or terbutaline turbuhaler for 8 weeks after 2 weeks of run-in period. Budesonide turbuhaler was effective for cough, wheezing, dyspnea and chest tightness. It improved peak expiratory flow rate and FEV1. Budesonide turbuhaler was tolerated well and the laboratory tests showed no abnormality. It is suggested that budesonide turbuhaler is effective and safe in the management of bronchial asthma.
Asthma ; Budesonide* ; Cough ; Dyspnea ; Humans ; Inhalation ; Peak Expiratory Flow Rate ; Respiratory Sounds ; Terbutaline ; Thorax