Using ELlSA, 83 sera from leprosy patients in National Sorokdo Hospital who are clessified bacteriologically positive and 40 sera from patient's children were tested for a.ntibedy to phenolic glycolipid I of M. leprae. The following results were obtained. I. Non. of 40 contact children was pasitive to PGL- I. 2. Patiente with high bacterial indices were more likely to have antibodies to PGL,- 1. Although the antibody level declined, in general, after multi-drug therapy (MDT), t.here were quite a few with high circulating antibodiees to PGL- I even among the patients bacteriologically below 2.
Antibodies ; Child* ; Enzyme-Linked Immunosorbent Assay ; Humans ; Leprosy* ; Mycobacterium leprae* ; Mycobacterium* ; Phenol*

Chylothorax is the most common cause of pleural effusion in the neonatal period and is defined as an effusion of lymph in the pleural cavity. We report a case of chylothorax in a 13-day-old male who was admitted due to respiratory difficulty. Chest AP showed pleural effusion of the left lung and milky yellow fluid was aspirated via thoracentesis upon which laboratory and lipoprotein electrophoresis of pleural fluid revealed findings compatible with that of chylothorax. Due to reaccumulation of chyle after daily thoracentesis, chest tube was inserted at the 4th hospital day, and MCT containing diet was given. He was discharged on the 21st hospital day in good health, and revealed no recurrence for 3 months during outpatient follow up visits.
Chest Tubes ; Chyle ; Chylothorax* ; Diet* ; Electrophoresis ; Follow-Up Studies ; Humans ; Infant, Newborn ; Lipoproteins ; Lung ; Male ; Outpatients ; Pleural Cavity ; Pleural Effusion ; Recurrence ; Thoracostomy* ; Thorax ; Triglycerides*

Many investigators were interested in the pathogenesis and the relationship between microscopical features and clinical behavior of hydatidiform mole. Trophoblastic cells in the trophoblastic disease were intensively examined histologically, ultrastructurally, immunohistochemically, and with hormone assay method, etc. But ultrastructural study on the stroma of hydatidiform mole was scarcely reported. In this paper, hydatidiform mole was examined at light and electron microscopic levels, with emphasis on the stroma. The results were as follows: 1) Hydropic degeneration of H-mole is more severe in the center of stroma and is not related with the degree of trophoblastic proliferation. Hofbauer cell and vascular structure are extremely rarely observed in the periphery of stroma which has relatively preserved cellular components. 2) Basement membrane is sometimes separated from trophoblastic layer. Degenerated cells in the stroma contain vacuoles, autophagosomes, and lipid droplets. Collagen is abundant in the loose interstitium. Hofbauer cells have no lysosome or phagosome. Vascular lumen is patient and endothelial cells are degenerated. From the above results, H-mole may be produced due to abnormal changes of trophoblasts and stromal changes may be a secondary process, so called autolysis. Hofbauer cells are not engaged in the stromal degeneration and may be different from usual tissue macrophages.

No abstract available.
Hypertrophy*

Adhesion around tendons of the hand and wrist and subsequent limitation of motion, is one of the major complications after tendon surgery. In addition to the tendon surgery such as tendon repair or graft, infection, open reduction of fracutres, and burn scar contracture could be the casuses of tendon adhesion. Tenolysis and adequate postoperative rehabilitation program, has been proved to be effective in preventing of adhesion, whatever the cause may be, if its continuity is maintained. In order to evaluate the efficiency and problems of tenolysis, we reviewed 37 fingers of 31 patients who had been treated by tenolysis at Seoul National University Hospital from 1981 to 1991. There were 20 men and 11 women, and the average age was 28.2 years(9-45 years). The causes of adhesion were various; 24 fingers(64%) after tendon repair or tendon graft, 3 fingers(8%) after infection, 4 fingers(10%) after treatment of fracture, 4 fingers(10%) after burn scar contracture, and the other 2 fingers(5%) after curettage of enchondroma. Involved tendon were flexor tendon in 28 fingers and extensor in 9. The average duration of follow-up was 17 months(13 months to 4 years). Active motion of involved finger was started within 2 days after operation. The Total Active Motion(TAM) after operation was average 213°(100°-260°), compared to 123°(40°-180°) before operation. According to Strickland formula which was modified by us, the postoperative results were excellent in 17 fingers, good in 9 fingers, fair in 6 fingers and poor in 5 fingers. In 24 cases who had tenolysis after repair or graft, 19 case(79%) were rated as excellent or good. But in 7 cases whose causes of adhesion were infection or burn scar contracture, only 3 cases(42%) were rated as excellent or good. Compairing the results between younger(less than 30 years of age) and older(more than 30 years of age) group, the younger group showed excellent and good in 8496 and the older group in 41%, The complications were tendon rupture in 3 fingers and minor infection in 2 fingers, respectively. In summary, tenolysis was considered as a useful procedure to improve function of tendon bound down in scar tissue. And the results were better in younger age group(p < 0.05) and in previous tendon repair or graft(p < 0.05) group.
Burns ; Chondroma ; Cicatrix ; Contracture ; Curettage ; Female ; Fingers ; Follow-Up Studies ; Hand ; Humans ; Male ; Rehabilitation ; Rupture ; Seoul ; Tendons ; Transplants ; Wrist

It awakens interest that the frequency of carcinoma of the uterine cervix is the highest among the carcinomas among the Korean women, althouth it is not so high among Westerns. It is admitted that the exfolicative cytologic technique is useful not only as a screening test for early detection of cervical cancer and its precursor lesions but also as a tool for follow-up, because it is accurate, economical, and easy to perform. But it remains to be solved that the false negativity of the cytologic diagnosis is relatively high. Five hundred and sevently two cases of cytology specimens, confirmed by either colposcopic biopsy or cone biopsy, were studied among 15,844 cases which were submitted to the Department of Pathology, Chonnam University Hospital between October of 1982 and August of 1986. The results obtained were as follows. 1) The accuracy of the cytologic diagnosis was 69.9%, the false nagativity, 19.4% and the false positivity, 6.6%. 2) Among the causes of discrepancies between cytologic diagnosis and histologic diagnosis, error in cytology reading was the most frequent (57%), error in cell collection was the second frequent (43.7%), and error in biopsy location was the least frequent (5.3%). 3) Among the 38 cases of false positive diagnosis, the percentage of error in cytology reading was 82.3%, and that of error in biopsy location was 20.7%. Among the 105 cases of false negative diagnosis, the percentage of error in cytology reading was 50.5%, and the percentage of error in cell collection was 56.6%.
Female ; Humans ; Biopsy

No abstract available.
Diabetes Mellitus* ; Hearing* ; Humans

The Mayer-Rokitansky-K ster-Hauser syndrome represents a spectrum of m llerian anomalies, including vaginal agenesis with or without renal anomalies, in genotypically and phenotypically normal female subjects with normal endocrine status. We experienced a case of this anomaly which combined with unilateral renal agenesis and pelvic cystic mass in child.
Child* ; Female ; Humans

No abstract available.
Child* ; Humans ; Melanoma*

No abstract available.