No abstract available.
Malaria*

A 34-year-old woman presented with several intensely pruritic erythematous serpiginous thread-like skin lesions which began as a small papule on the epigastrium 4 months prior to her visit and was migrating to the left chest area. The laboratory examination showed eosinophilia and the total serum IgE level was slightly increased. Histopathologic examination revealed a pustular burrow in the epidermis with a larva-like cystic lesion apart from the burrow in the epidermis. The patient was treated with topical 10 % albendazole cream 3 times daily for 1 week without recurrence for 22 months up to now. We thought this was a rare case which was confirmed by a skin biopsy showing larva in the epidermis.
Adult ; Albendazole ; Biopsy ; Eosinophilia ; Epidermis ; Female ; Humans ; Immunoglobulin E ; Larva ; Larva Migrans* ; Recurrence ; Skin ; Thorax

BACKGROUND: The present study is undertaken to acquire normative data of health-related physical fitness(HRPF) of Republic of Korea Air Force(ROKAF) aircrews and to provide norm-referenced standard of HRPF. METHODS: From 15 May 1998 through 14 December 1999, 1284 KAF pilots are checked muscular strength, muscular endurance, flexibility, and body fat percentage. RESULTS: The grip strength was relatively maintained, but flexibility, back strength, and muscular endurance were declined according to promotion and aging. And the incidence of obesity determined by bioelectrical impedence analysis was higher than that assessed on the basis of height and weight. CONCLUSION: It is suggested that many pilots who were normal in BMI have abdominal or visceral obesity. Further studies must be made on the health promotion program for the pilots, on the changes in physical fitness, and on the criterion-referenced standard of HRPF of the pilots.
Adipose Tissue ; Aging ; Hand Strength ; Health Promotion ; Incidence ; Obesity ; Obesity, Abdominal ; Physical Fitness* ; Pliability ; Republic of Korea

PURPOSE: Oxaliplatin is a third-generation platinum compound, and it has no nephrotoxicity and has reduced bone marrow toxicity. Cancer cells that are resistant to cisplatin are sensitive to oxaliplatin. Oxaliplatin is used widely for the treatment of colon cancers. Recently, oxaliplatin was reported to inhibit the expression of survivin, which protects cell apoptosis. However, there are no reports on the expressions of survivin variants and the changes in intracellular localization of survivin in cancer cells. We studied the expression of survivin caused by oxaliplatin in HCT116 colon cancer cells, and we observed the localization of survivin in the mitotic phase. METHODS: We treated the HCT116 colon cancer cells with 2.0 micrometer of oxaliplatin, and we studied the expressions of survivin protein, and survivin mRNA variants, as well as the changes in intracellular localization, by using the Western blot method, RT-PCR, immunocytochemistry, and flowcytometry. RESULTS: Oxaliplatin inhibits the expression of the survivin protein and survivin mRNA in HCT116 colon cancer cells. The expression of the survivin-2B variants, which have no antiapoptotic activity but control cell mitosis by localization on a microtubule, is reduced continuously 2 days after treatment with oxaliplatin. In immunocytochemistry, expression of survivin in the cytoplasm is reduced and especially is not expressed in microtubules and contractile rings. CONCLUSION: One of the mechanisms of oxaliplatin is to inhibit the expression of and to change the localization of survivin. Based on these results, we suggest that changes in the expression of survivin variants and in their localization are two effects of oxaliplatin.
Apoptosis ; Blotting, Western ; Bone Marrow ; Cisplatin ; Colon ; Colonic Neoplasms ; Colorectal Neoplasms ; Cytoplasm ; Immunohistochemistry ; Microtubules ; Mitosis ; Organoplatinum Compounds ; Platinum ; RNA, Messenger

Verrucous carcinoma of the oral cavity is a rare tumor representing 4.5-9.0% of oral squamous tumors. Involvement of the lip is less common within the oral cavity. It presents as a slowly enlarging, exophytic warty growth with extensive local invasion, though well-differentiated and rarely metastaticl. We herein repart a case of verrucous carcinoma on the lower lip in a 31-year-old man.
Adult ; Carcinoma, Verrucous* ; Humans ; Lip* ; Mouth

No abstract available.
Endocarditis*

Dystrophic epidermolysis bullosa is a rare, chronic non-inflammatory bullous disease, which easily forms bullae by minor mechanical trauma or spontaneously, is inherited either in an autosomal dominant or autosomal recessive fashion. We report herein two cases which presented with bullae, erosions and ulcers on extremities, buttock, chest, abdomen and face and loss of all nail since birth in two sisters. Bulla occured bencath the basal lamina histopathologically, anchoring fibrils were almost absent on electron miaoscopy in both cases. The two sisters represented dystrophic epidermolysis bullosa considering the absence of family history inheritcd in an autosomal dominant fashion and the clinical, histological and electronmicroscopic findings.
Abdomen ; Basement Membrane ; Buttocks ; Epidermolysis Bullosa Dystrophica* ; Extremities ; Humans ; Parturition ; Siblings* ; Thorax ; Ulcer

BACKGROUND AND OBJECTIVES: Dual isotope myocardial SPECT, rest thallium-201/dipyridamole stress Tc-99m sestamibi is used to diagnose coronary artery disease. We examined predictive value of myocardial SPECT for the prognosis of patients having or suspected coronary artery disease. MATERIALS AND METHOD: We examined 692 patients referred for dipyridamole stress myocardial perfusion SPECT. Cardiac events (hard and soft events) were followed up with medical record review and telephone interview. Survival analysis and multivariate Cox proportional hazard model were used to find significant predictors and the incremental predictive value of myocardial SPECT. Patients with coronary angiography (n=246) were analyzed in separate group. RESULTS: There were 4 hard events and 3 soft events in 341 normal SPECT group (1.20%/yr). There were 5 hard events and 21 soft events in 351 abnormal SPECT group (4.69%/yr). Survival curve was separated between normal SPECT group and abnormal SPECT group (p<0.01). In univariate analysis, smoking, history of myocardial infarction, typical chest pain and SPECT findings were important variables. In multivariate analysis, SPECT result was the single most independent predictor. Large reversible perfusion abnormality predicted worse prognosis. In patients with coronary angiography, SPECT did not add statistically significant predictive value to the coronary angiography. CONCLUSION: Dipyridamole stress Tl-201/ MIBI dual isotope myocardial perfusion SPECT provided excellent prognostic information. Extent of reversible perfusion decrease was the independent predictor of future cardiac events.
Chest Pain ; Coronary Angiography ; Coronary Artery Disease ; Dipyridamole ; Humans ; Interviews as Topic ; Medical Records ; Multivariate Analysis ; Myocardial Infarction ; Perfusion ; Prognosis ; Proportional Hazards Models ; Smoke ; Smoking ; Tomography, Emission-Computed, Single-Photon*

The Laugier-Hunziker syndrome is a rare syndrome characterized by macular hyperpigmentation of the lips and buccal mucosa associated with melanonychia. Onset is usually in adult life and no consistent systemic associations have been reported. Here we report a 39-year-old wonam with a longitudinal pigmented band on a finger and pigmented macules on the lip. We suggest that this is the first report in Korea and the syndrome is presumably more common than recognized.
Adult ; Fingers ; Humans ; Hyperpigmentation ; Korea ; Lip ; Mouth Mucosa

No abstract available.
Congenital Abnormalities* ; Ring Chromosomes*