Serum Lipoperoxide levels were studied in 50 normal Korean and in the following patients; 26 patients with diabetes mellitus, 20 patients with hypertension, 14 patients with ischemic heart disease, 8 patients with cerebrovascular accident and 6 patients with nephrotic syndrome. The results obtained are summarized as follows; 1. In normal Korean, the average serum lipoperoxide level was 2.62+/-0.27 nmoles M.D. A./ml, with no difference by the sex. 2. In the cases with various disease which in supposed to be related to abnormal lipid metabolism, that is, diabetes mellitus, hypertension, ischemic heart disease, nephrotic syndrome, the serum lipoperoxide value showed statistically significant elevation compared to that of the normal control (p<0.01), but in the patients with cerebrovascular accident the elevation was not significant (p>0.05). 3. The serum lipoperoxide level was coarsely related with the serum concentration of cholesterol and total lipid, the correlation coefficient of which were 0.34 and 0.35 respectively (p<0.05).
Cholesterol ; Diabetes Mellitus ; Humans ; Hypertension ; Lipid Metabolism ; Myocardial Ischemia ; Nephrotic Syndrome ; Stroke

Serum Lipoperoxide levels were studied in 50 normal Korean and in the following patients; 26 patients with diabetes mellitus, 20 patients with hypertension, 14 patients with ischemic heart disease, 8 patients with cerebrovascular accident and 6 patients with nephrotic syndrome. The results obtained are summarized as follows; 1. In normal Korean, the average serum lipoperoxide level was 2.62+/-0.27 nmoles M.D. A./ml, with no difference by the sex. 2. In the cases with various disease which in supposed to be related to abnormal lipid metabolism, that is, diabetes mellitus, hypertension, ischemic heart disease, nephrotic syndrome, the serum lipoperoxide value showed statistically significant elevation compared to that of the normal control (p<0.01), but in the patients with cerebrovascular accident the elevation was not significant (p>0.05). 3. The serum lipoperoxide level was coarsely related with the serum concentration of cholesterol and total lipid, the correlation coefficient of which were 0.34 and 0.35 respectively (p<0.05).
Cholesterol ; Diabetes Mellitus ; Humans ; Hypertension ; Lipid Metabolism ; Myocardial Ischemia ; Nephrotic Syndrome ; Stroke

IVRO is a popular procedure to setback prognathic mandible. But guided functional physiotherapy after IVRO is the most important factor to get successful result, because there have been some concerns over an openbite tendency following this procedure. The purpose of this study is to evaluate the early adaptability to fuctional phsiotherapy and early openbite tendency associated with the kinds of surgery performed. The study was performed in fifty patients who had received bilateral IVRO from 1993 to 1994. After two weeks of maxillomandibular fixation(MMF), active physiotherapy was carried out according to Park's protocol and detail of openbite tendency was checked. We recorded the number of days for physiotherapy to analzye the adaptability in early physiotherapy until there was no more openbite tendency. The following results were obtained. 1. The adaptability in early physiotherapy to prevent openbite tendency following IVRO was more favorable in two-jaw surgery group than one-jaw surgery group.(p<0.005) 2. The adaptability in early physiotherapy was more favorable in lesser mandibular setback group than larger setback group, but there was no statistical significance. (p<0.05). 3. The adaptability in early physiotherapy was more favorable in posterior impaction group than non-posterior impaction group, but there was no statistical significance.(p<0.05). 4. The cases which MMF was applied again because of the strong openbite tendency were more plentiful in one-jaw surgery group than in two-jaw surgery group. 5. First two or three days after releasing of maxillomandibular fixation might be the critical period to prevent anterior openbite tendency, and if the partient shows strong openbite tendency during this period, 4-5 days of reapplication of MMF was enough to prevent openbite tendency .
Critical Period (Psychology) ; Humans ; Jaw Fixation Techniques ; Mandible ; Open Bite* ; Prognathism*

No abstract available.
Acetabulum*

The femoral neck fracture in children is rare and occurred by severe trauma and the treatment method and prognosis are different from adult, and it is difficult to treat due to frequent complication, which is so called “unsolved fracture”. Twelve cases of children's femoral neck fracture were treated at Chon Buk National University Hospital from July, 1981 to May, 1988 were analysed clinically and radiologically and following results were obtained 1. The commonest age group was between the age of 14 and 16 years and the ratio of boys and girls was 2:l. 2. The main cause of fracture was traffic accident(6 cases) and fall down was 5 cases and slip down was 1 case. 3. According to the Delbet and Colona's classification, the transcervical fracture was most common type and displaced fracture was 8 cases. 4. Associated injuries were extremity fracture(3 cases) and pelvic bone fracture(2 cases) and head injury(2 cases), etc. 5. Seven cases were treated by open reduction and internal fixation and five cases by cast immobilization after skin or skeletal traction. 6. The commonest complication was coxa vara(5 cases) and other complication was avascular necrosis of femoral head(3 cases) premature epiphyseal closure(3 cases), nonunion (2 cases). 7. According to Ratliff's assessment of results, eight cases were good result and two fair results and two poor results. 8. Secondary operation (muscle pedicle bone graft, corrective subtrochanteric valgus osteotomy) was done in three cases and showed one good result, one fair result and one poor result.
Adult ; Child ; Classification ; Clinical Study ; Extremities ; Female ; Femoral Neck Fractures ; Femur Neck ; Head ; Hip ; Humans ; Immobilization ; Methods ; Necrosis ; Pelvic Bones ; Prognosis ; Skin ; Traction ; Transplants

No abstract available.
Ultrasonography*

Additional two cases of Klinefelter's syndrome with a literatural review was presented Two cases were revealed characteristics of Klinefelter's syndrome such as small testes, hyalinization of seminiferous tubules, azoospermia, increased FSH, normal 17-ketogteroid and positive sex chromatin. One case was associated with left inguinal crytorchidism.
Azoospermia ; Hyalin ; Klinefelter Syndrome* ; Seminiferous Tubules ; Sex Chromatin ; Testis

No abstract available.
Diagnosis* ; Ossification, Heterotopic* ; Risk Factors* ; Spinal Cord Injuries* ; Spinal Cord*

No abstract available.
Mass Screening* ; Stomach Neoplasms* ; Stomach*

Epstein-Barr virus (EBV) has been linked to a spectrum of neoplastic conditions, including Burkitt's lymphoma, nasopharyngeal carcinoma, Hodgkin's disease, lymphoepithelioma-like carcinomas and malignant lymphomas in immunocompromised state. To determine the prevalence and the subtype of EBV in gatrointestinal malignancies, fifty cases of adenocarcinomas and seventeen cases of malignant lymphomas were analyzed by EBERs in situ hybridization and polymerase chain reaction using primers for EBNA-1, EBNA-2A and EBNA-2B, on the paraffin sections. In addition, immunohistochemical stain for p53 protein was performed to investigate the potential role of EBV infection on tumor suppressor gene, p53, during tumorigenesis. EBER was detected in 6 of 26 gastric adenocarcinomas, 2 of 24 colon adenocarcinomas, and 8 of 17 malignant lymphomas. EBER was more prevalent in malignant lymphoma arising in the intestine (6/6) than in the stomach (2/11), and was detected in both B and T cell phenotypes. EBNA-1 was positive in 11 of 16 EBER positive cases and the subtyping was possible in 8; both type 1 and 2 were detected in gastric cancers, whereas only type 2 was found in intestinal neoplasms. In adenocarcinomas the high rate of p53 protein overexpression was found in both EBER positive (8/8) and negative cases (32/42), whereas the positive rate was higher in EBER positive cases (7/8) than in EBER negative cases (4/9) of malignant lymphomas. From the results, it can be concluded that EBV infection and the p53 tumor suppressor gene are independently associated in a significant portion of the gastrointestinal malignancies, but the mechanism of action remains to be elucidated.
Adenocarcinoma* ; Burkitt Lymphoma ; Carcinogenesis ; Colon ; Epstein-Barr Virus Infections ; Gastrointestinal Tract ; Genes, Tumor Suppressor ; Herpesvirus 4, Human* ; Hodgkin Disease ; In Situ Hybridization ; Intestinal Neoplasms ; Intestines ; Lymphoma* ; Paraffin ; Phenotype ; Polymerase Chain Reaction ; Prevalence ; Stomach ; Stomach Neoplasms