No abstract available in English.
Hypogonadism ; Mosaicism ; Slipped Capital Femoral Epiphyses

The present study was carried out in order to investigate the relationship between immune function and the activity of hypothalamic-pituitary-adrenal(HPA) axis in patients with major depression. The subjects were 16 female major depressives and 16 female healthy controls. We measured mitogen-induced production of IL-1 beta, IL-2, IL-6 and serum level of IL-1 beta, IL-2, IL-6 and basal plasma cortisol levels at 8 00 a.m. We measured post-DST(dexamethasone suppression test) cortisol levels in 16 major depressives. The result were as follows : 1) Basal cortisol level was significantly higher in the patients with major depression than in the healthy controls(14.4+/-4.6 microgram/dl, 10.1+/-5.2microgram /dl, respectively, p<0.05). 2) IL-2 production was significantly lower in the patients with major depression than in the healthy controls(1747.3+/-387.9 pg/ml, 2520.2+/-884.1 pg/ml, respectively, p<0.05). There were no significant differences in IL-1 beta and IL-6 production between the patients with major depression and the healthy controls. 3) Serum level of IL-2 was detectable in 12 of 16 patients with major depression and in 10 of 16 healthy controls. There was no significant difference in serum level of IL-2 between two groups. Serum level of IL-1 beta was detectable in 3 of 16 patients with major depression and of 16 healthy controls. We could not detect serum level of IL-6 in both groups. 4) There was significant negative correlation between IL-2 production and post-DST cortisol level(r= -0.89) in the 16 patients with major depression. There was significant negative correlation between serum level of IL-2 and post-DST cortisol level(r= -0.97) in the 12 patients with major depression. There was significant negative correlation between serum level of IL-2 and basal cortisol level(r= -0.65) in the 12 patients with major depression. But there was no significant correlation between IL-2 production and basal cortisol level in the 16 patients with major depression. These findings suggest that immune function is decreased in major depression and the decreased immune function is highly related to the hyperactivity of the HPA axis.
Axis, Cervical Vertebra* ; Depression* ; Female ; Humans ; Hydrocortisone ; Interleukin-1* ; Interleukin-1beta* ; Interleukin-2 ; Interleukin-6 ; Interleukins ; Plasma

Common peroneal nerve injury has been reported as the most frequent lower extremity peripheral nerve injury. The peroneal nerve may be particulary prone to direct or indirect injury by penetrating trauma or external compression by it's superficial route to bony prominence of fibular neck. By the development of microsurgical technique, recently epineural repair, fascicular group repair, and interfascicular graft were tried. The authors have experienced five cases microsurgical repair of common peroneal nerve injury around the knee joint from December 1990 to November 1991, and motor and sensory result was relatively good.
Knee Joint ; Lower Extremity ; Neck ; Peripheral Nerve Injuries ; Peroneal Nerve ; Transplants

No abstract available.
Child* ; Humans ; Nephritis* ; Purpura, Schoenlein-Henoch*

Pagets disease is a chronic skeletal disease of middle and later life, beginning insidiously and characterized by progressive structural changes and typical deformities occuring in the long bones, pelvis, and cranium. The occurence of Pagets disease is extremely rare in Korea. We have experienced a case of Pagets disease of bone in 67 year-old female affecting mainly the ilium and skull, and we report the case with brief review of the literatures.
Congenital Abnormalities ; Female ; Humans ; Ilium ; Korea ; Pelvis ; Skull

Fractures of the neck of the femur have always presented great challenges to orthopedic surgeons and still remain as one of the unsolved fracture as far as treatment and results are concerned. With life expectancy increasing with each decade, becoming more and more patients suffering from femoral neck fractures and their sequelae. The objoct of this study is to observe the relationship between the clinical results and the degree of displacement of fracture, degree of osteoporosis and duration between injury and operation in femoral neck fractures treated with multiple pin fixation. The author clinically analyzed 56 patients of the femoral neck fractures treated with closed reduction and multiple Knowles pinning followed by more than 1 year at Korea University Hospital from January 1986 to December 1991. There were 20 male and 36 female. The age of patients were ranged from 32 to 88 years(average:65.1 years) and most commonly occurred in 7th decade (23cases,41%). The most common cause was slip down(44 cases;79%). The most common type of fracture was stage III (48%) following to Gardens classification. The obtained results were as follows; 1. Union occurred in 49 cases(88%). 2. Among fifty-six cases, five cases(9%) of avascular necrosis, two cases(4%) Of non-union, two cases(4%) of malunion and one case of posttraumatic arthritis were occurred. 3. The functional results by Lunceford criteria were excellent in 30 cases(53% ), good in 13 cases(23%), fair in 5 cases(10%) and poor in 8 cases(14%). 4. Unsatisfactory results were noted in Garden stage II or IV, osteoporosis below Singh index 3 and delayed treatment over 1 week. Above results suggest that multiple Knowles pinning in femoral neck fractures offers high union rate and low complication rate, and so is also one of salvaging method of femoral head.
Agriculture ; Arthritis ; Classification ; Clinical Study ; Female ; Femoral Neck Fractures ; Femur ; Femur Neck ; Head ; Humans ; Korea ; Life Expectancy ; Male ; Methods ; Neck ; Necrosis ; Orthopedics ; Osteoporosis ; Surgeons

BACKGROUND/AIMS: The emergence of lamivudine-resistant mutant hepatitis B virus (HBV), with aminoacid substitution in the YMDD motif of DNA polymerase, has been reported in the long-term lamivudine use group. However there is no report about the emergence of mutant viruses during the short-term lamivudine therapy. The objective of this study was to investigate the emergence of YMDD mutant HBV during short-term lamivudine therapy. METHODS: We evaluated twenty-eight chronic hepatitis B patients who were HBeAg and HBV DNA positive and treated with lamivudine 100mg p.o. daily for 12 weeks. First, we investigated the emergence of YMDD mutants by nested polymerase chain reaction (PCR) method developed by Chayama et al in 19 patients who lost HBV DNA during lamivudine therapy but showed HBV DNA re-emergence 2 weeks after the end of therapy. Second, DNA subcloning and sequencing of HBV DNA polymerase including YMDD motif was undertaken in one patient's serial blood samples at 0, 8, 12 weeks to confirm the results of nested PCR. RESULTS: YMDD motif mutation was detected in 17(90%) out of 19 patients at the end of therapy and the type of mutations were YIDD only. At the end of therapy, mutant was predominant in 5 patients, both mutant and wild type were similar in proportion in 3 patients, and wild type was predominant in 9 patients. When we carried out nested PCR serially with samples of 0, 2, 4, 8, 12, 14 weeks after initiation of therapy in 5 patients who were mutant predominant at 12 weeks, YIDD mutant began to be detected from 2 weeks in 4 patients and from 4 weeks in one patient. However, rapid turnover from mutant to wild type happened after the end of therapy, so only wild type was detected in 3 patients and wild type became predominant in 2 patients at 2 weeks after the end of therapy. All the sequencing results of serial blood samples in one patient were consistent with nested PCR data. CONCLUSIONS: The presence of YMDD motif HBV polymerase mutant may be possible before administration of lamivudine in Korean chronic hepatitis B patients. Nested PCR assay would be an useful method to detect YMDD mutant.
DNA ; Hepatitis B e Antigens ; Hepatitis B virus* ; Hepatitis B* ; Hepatitis B, Chronic ; Hepatitis* ; Humans ; Lamivudine* ; Polymerase Chain Reaction

No abstract available.
Breast* ; Tuberculosis*

No abstract available.
Pelvic Exenteration*

No abstract available.
Pelvic Exenteration*