No abstract available.
Acoustic Impedance Tests*

Serologic tests for syphilis, including VDRL and TPHA tests, and Physical examination were carried out on 1, 605 subjects who lived in Taegu Hope Village, a social welfare center, from April, 198R to May, 1985. We prepared this study comparing with previous reports for healthy individuals and prostitutes. The results were as follows, The reactive rate of VDRL. qualitative test was 11. 6% in total, 10. 3%, in men and l3. 5%. in women. The reactive rates of VDRL. qualitative tests were highest in 7 th decade as 28, 7% and followed by 6 th decade as 16. 7% the decacile as 16. 0% 8 th decade as 14,3% 4th decade as 8. 8% and 3rd decade as 5. 9%, 3 In ]Hg sero-positive subjects, VDRL quantitative tests were done, and 35. 5% were reacted with 1: 8 or high and 29. 0% had one or more syphilitic lesions. 4 In 54 subjects who had one or more syphilitic lesions, 19 had chancres, 17 had alopecia syphilitica, 7 had rnaculopapular syphilid, 7 had condylomata lata. 3 had papular syphilid, and 1 had maculopapular syphilid and alopecia syphilitica. The biological false positive rate was 10. 1,4 in 138 VDRL reactive subjects, using 1;he TPHA test standard.
Alopecia ; Chancre ; Daegu ; Female ; Hope* ; Humans ; Male ; Physical Examination ; Prevalence* ; Serologic Tests ; Sex Workers ; Social Welfare ; Syphilis* ; Syphilis, Cutaneous

We described here-in a 36-year-old male patient (case 1) with a severe form of keratosis palmaris et plantaris(Thost-Unna type) which was diffuse hyperkeratosis with hyperhidrosis on the entire surface of the palms and soles. His son, 8-year- old boy, showed symmetrical distribution of hyperkeratotic patches on the inner sides of both great toes(case 2). Therefore, it was suggested this genodermatosis occured in two generations of a family. The biopsy taken from the right palm of case 1 showed features of epidermal hyperplasia with hyperkeratosis, hypergranulosis and acanthosis. We tried the oral Vit. A therapy(50,000 unit, daily) in case 2. The hyperkeratotic lesions became slightly improved in 4 months after therapy.
Adult ; Biopsy ; Family Characteristics ; Humans ; Hyperhidrosis ; Hyperplasia ; Keratoderma, Palmoplantar* ; Keratosis* ; Male

No abstract available.
Meningioma* ; Optic Nerve* ; Orbit*

BACKGROUND: Obesity is known to influence on physical, mental, functional health problems but there have been no study of relationship between body mass index (BMI) and quality of life (QOL) in Korean elderly. METHODS: A total of 216 elderly who had been attending two geriatric welfare facilities in Seoul answered the Korean version of obesity-related quality of life (KOQOL) questionnaire. Height, weight, waist circumference were measured. Body fat (%) was measured with HTM20 by impedance technique. Sociodemographic and medical factors were interviewed. QOL was assessed using KOQOL (ver.1) after excluding two sexual life related questions and one work related question. The total score is 48 points. The higher is the score, the poorer is the QOL. RESULTS: In multivariable analysis, BMI, age, history of diabetes mellitus, history of osteoarthritis were associated with KOQOL score. Especially, BMI was significantly associated with KOQOL score after adjusting for waist circumference, body fat (%) (P = 0.002). CONCLUSION: The more BMI increases, the worse the obesity related QOL is in Korean ambulatory elderly.
Adipose Tissue ; Adult ; Aged ; Body Mass Index ; Diabetes Mellitus ; Electric Impedance ; Humans ; Obesity ; Osteoarthritis ; Quality of Life ; Waist Circumference ; Surveys and Questionnaires

We report here-in a case of benign hemangioendothelioma occurring in a 2 day-old male neonate on central portion of lumbar area. The lesion was movable, and elevated firm nodule, measuring 1.5x2.0 cm in size. For the purpose of diagnosis and therapy, excisional biopsy was performed, which revealed typical histopathologic pictures in the deep dermis and subcutaneous area. The lesion showed no recurrence at follow-up check after 6 months.
Biopsy ; Dermis ; Diagnosis ; Follow-Up Studies ; Hemangioendothelioma* ; Hemangioma ; Humans ; Infant, Newborn ; Male ; Recurrence

Synthetic genes encoding the gag p24 and the part of the envelope protein gp41 of the human immunodeficiency virus (HIV-1) were cloned and overexpressed as fusion proteins in Escherichia coli, using an expression vector carrying 77 promoter and the poly-histidine leader sequence. The overexpressed p24 fusion protein was purified by centrifugation, Ni-affinity chromatography and CM-sepharose chromatography The overexpressed gp41 fusion protein was purified by centrifugation, C4 chromatography and DEAE-sepharose chromatography. The purified fusion proteins showed a high level of purity and immunoreactivity in SDS-polyacrylamide gel electrophoresis and western blot analysis. These results suggest that this prokaryotic expression-purification method is suitable for obtaining a large amount of the viral antigen which may be useful for screening of antibodies to HIV-1 in human blood samples.
Antibodies ; Blotting, Western ; Centrifugation ; Chromatography ; Clone Cells ; Electrophoresis ; Escherichia coli ; Genes, Synthetic ; HIV* ; HIV-1* ; Humans* ; Mass Screening

No abstract available.
Hearing ; Hearing Loss

A 36-year-old woman was presented with extensive anterior wall myocardial infarction. We tried to perform direct coronary angiography for the purpose of primary stenting. However, coronary angiogram revealed normal coronary arteries without intracoronary thrombi. We continued further evaluations to find out the cause of normal coronary myocardial infarction. The findings of severe hypertensive retinopathy and concentric left ventricular hypertrophy suggested that she had secondary hypertension. The detailed history, laboratory and radiological findings revealed the pheochromocytoma. The tumor was successfully removed by operation.
Adult ; Anterior Wall Myocardial Infarction ; Coronary Angiography ; Coronary Vessels ; Female ; Humans ; Hypertension ; Hypertensive Retinopathy ; Hypertrophy, Left Ventricular ; Myocardial Infarction* ; Pheochromocytoma* ; Stents

BACKGROUNG AND OBJECTIVES: Diabetes mellitus is a significant risk factor for adverse outcome after PTCA, which is associated with an increased late mortality and target lesion revascularization (TLR) rates. The beneficial role of coronary stenting on the clinical and angiographic outcomes of diabetic patients is not clearly defined. The aim of this study was to evaluate the early and mid-term outcomes in diabetic patients undergoing elective stenting of native coronary lesions compared with those in non-diabetic patients. MATERIALS AND METHODS: Between July 1997 and June 1998, coronary stenting was performed on 46 lesions in 38 diabetic patients and 126 lesions in 117 non-diabetic patients. Follow-up angiography at mean day of 189+/-45 was performed in 58.7% (91 patients) and analysed by quantitative coronary angiography (QCA). RESULTS: There was a higher incidence of multi-vessel disease in diabetic patients than non-diabetic patients but not statistically significant (71.1% vs 51.3%, p=0.106). There were no differences in major procedural complications and in-hospital events (myocardial infarction, angina and death) in diabetics and non-diabetics. During the follow-up, the incidence of target lesion revascularizton (TLR) and cardiac event free survival did not differ between two groups. CONCLUSION: Coronary stenting in diabetics resulted in a low rate of immediate procedural com-plications and early major adverse cardiac event (MACE), similar to non-diabetics. There were no differences in the mid-term clinical and angiographic outcomes in diabetics and non-diabetics.
Angiography ; Coronary Angiography ; Diabetes Mellitus ; Disease-Free Survival ; Follow-Up Studies ; Humans ; Incidence ; Infarction ; Mortality ; Risk Factors ; Stents*