No abstract available.
Motor Endplate*

Slipped femoral capital epiphysis is a rare entity in Korea and only three cases have been reported so far1,2,3). One of our cases was a unilateral mild chronic slip in a 14 year old boy with Frohlich body type. It was treated by gentle closed reduction followed by knowles' pin fixation. The other case, a 20 year old female, presented chondrolysis of the left hip. Scrutinization of roentgenograms revealed typical features of an unrecognized slipped femoral capital epiphysis. It was treated by Wagner resurfacing replacement arthroplasty.
Arthroplasty, Replacement ; Epiphyses ; Female ; Hip ; Humans ; Korea ; Male ; Somatotypes

This study was undertaken to investigate mineral changes in weathered scalp hair after burial. EDX (energy dispersive X-ray spectroscopy) analysis was performed to measure the presence of minerals on the hair surface. Twelve scalp hairs, buried for 5-40 years, were chosen from deceased individuals buried in tombs in Soha-Ri, Kyonggi-Do, and other regions in Korea. Three normal hairs were used as the control group. EDX data showed that carbon, oxygen, and sulfur were detected in hair collected from all three burial grounds. In contrast, calcium was only detected in hair collected from tombs in Soha-ri. The amounts of calcium and sulfur were found to decrease with time for hair collected from tombs in Soha-ri. Similar results were observed with sodium for hair collected from other regions. These results show region specific mineral detection and a decrease in the concentration of minerals with time. Consequently, it is suggested that changes in minerals concentration in weathered hair could be used as basic data in the field of forensic medicine.
Burial ; Calcium ; Carbon ; Forensic Medicine ; Forensic Sciences ; Hair ; Humans ; Korea ; Minerals ; Oxygen ; Scalp ; Sodium ; Spectrometry, X-Ray Emission ; Sulfur ; Weather

Phylloides tumor is very similar to giant fibroadenoma in that they have benign appearance in breast radiologic image. Fibroadenoma has no malignant potential, but phylloides tumor is locally recurrent, invasive and may occasionally metastasize. It thus appears that evaluation of the differential point of the two tumor groups by radiologic study is very important. We retrospectively compared sonographic find;.ngs of 6 cases of phylloides tumor with those of 4 cases of fibroadenoma, which proved pathologically in Ye mgnam University Hospital from 1984 to 1986. The mean age of the patients were 31.8 years old(from 14 to 41 years old) in phylloides tumor and 28.8 years old (from 17 to 40 years old) in giant fibroadenoma, respectively. The viewpoints of this analysis were size, shape and contour of the masses, internal echo pattern, posterior enhancement, and especially the existence of peripheral cyst or septal band echo. We found that diffenentiation of these two tumors by sonography was difficult. But peripheral cyst was found only in phylloides tumor and septal band echo was found largely in giant fibroadenoma. Although the existence of peripheral cyst or septal band echo in the breast mass was not pathognomonic findings, we suggest that the existence of septal band echo is preferential finding to fibroadenoma, and peripheral cyst is preferential finding to phylloides tumor.
Breast ; Diagnosis, Differential* ; Fibroadenoma* ; Humans ; Retrospective Studies ; Ultrasonography

No abstract available.
Diabetes Mellitus* ; Diabetic Ketoacidosis* ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Prednisolone*

BACKGROUND: We examined the ability of thiopental known to have protective effect on brain to prevent brain damage resulting from cerebral ischemia due to global imbalance in cerebral metabolic rate for oxygen and cerebral blood flow during rewarming period in cardiopulmonary bypass. METHODS: Jugular venous oxygen saturation(SjO2) was used as a reflection of cerebral oxygen balance. Thiopental 20 mg/kg(thiopental 10 mg/kg bolus and 10 mg/kg continuous infusion) was received during rewarming from hypothermic cardiopulmonary bypass of 27~30.5degrees C to 36degrees C and SjO2 compared with control group. RESULTS: In 8 patients of the 25 control group(32%) and 7 patients of the 24 thiopental group(29.2%), SjO2 were < or =50% with no difference between groups. Artery-jugular vein oxygen content differences (C(a-j)O2) and O2 extraction ratios increased significantly in SjO2 < or =50% patients suggesting increased oxygen consumption. Awake time prolonged significantly with thiopental. CONCLUSIONS: Thiopental(20 mg/kg) administration during rewarming in cardiopulmonary bypass for cerebral protection is not recommended.
Anesthetics ; Brain ; Brain Ischemia ; Cardiopulmonary Bypass* ; Heart ; Humans ; Oxygen Consumption ; Oxygen* ; Rewarming* ; Thiopental* ; Veins

Protamine sulfate, a strong polycationic polypeptide, combined with acidic heparin to form a neutral salt, eliminates the anticoagulating properties of heparin. Heparin reversal with protamine after cardiopulmonary bypass may complicate with adverse hemodynamic effects including systemic hypotension, decreased cardiac output, changes in systemic and pulmonary vascular resistances, anaphylaxis and noncardiogenic pulmonary edema. We recently observed a case of severe pulmonary vasoconstriction with right ventricular failure after protamine administration in 37-year-old woman with mitral stenosis who underwent mitral valvuloplasty. After uneventful termination of cardiopulmonary bypass, administration of protamine was associated with sudden elevation of pulmonary arterial pressure with profound right ventricular distension and systemic hypotension by which heparin-protamine reaction is suspected. After intravenous epinephrine infusion and cardiac massage, these changes were reversed. Although the mechanism of this protamine-heparin induced response is unclear, complement activation and thromboxane release may play a role in the development of pulmonary vasoconstriction.
Adult ; Anaphylaxis ; Arterial Pressure ; Cardiac Output ; Cardiopulmonary Bypass ; Complement Activation ; Epinephrine ; Female ; Heart Massage ; Heart* ; Hemodynamics ; Heparin* ; Humans ; Hypertension, Pulmonary* ; Hypotension ; Mitral Valve Stenosis ; Protamines ; Pulmonary Edema ; Thoracic Surgery* ; Vasoconstriction

Three cases of giant pituitray adenoma are reported. Two cases were operated by transsphenoidal approach and a case by transcranial approach. Transsphenoidal approach showed satisfactory results despite of marked suprasellar extension of tumors. We report rare giant pituitary adenomas with review of relevant literatures.
Adenoma ; Pituitary Neoplasms*

Calcific tendinitis of the shoulder joint is common disease causing acute pain, mainly involving the supraspinatus or infraspinatus muscle, and less frequently the teres minor or subscapularis muscle. This study reports on the satisfactory arthroscopic removal of calcium deposits as well as infraspinatus and supraspinatus muscle repair without relapse via minimal incision using suture anchors. This was a case of atypically extensive calcific tendinitis involving the infraspinatus muscle, with a bursal side partial rupture of the supraspinatus muscle in a 61-year-old female whose chief complaint was chronic pain of the right shoulder exacerbated by limited movement.
Acute Pain ; Calcium ; Chronic Pain ; Female ; Humans ; Middle Aged ; Recurrence ; Rupture ; Shoulder Joint ; Shoulder* ; Suture Anchors ; Tendinopathy*

Vascular leak syndrome(VLS) is characterized by endothelial damage, which causes extravasation of plasma proteins and fluid from capillaries into the extravascular space. It has been suggested that the increased vascular permeability is the result of an IL-2-induced suppression of endothelin-1 secretion by endothelial cells, an IL-2-induced activation of the complement cascade or TNF-alpha release from IL-2-activated T-cells. A 13-year-old male patient visited our hospital with abdominal pain. He was diagnosed with acute lymphoblastic leukemia(T cell type) by bone marrow study on his 2 nd day in hospital. On the 3 rd day of induction chemotherapy(prednisone, L-asparaginase, vincristine, intrathecal methotrexate), pulmonary edema and pleural effusion, ascites and generalized edema developed and lasted for 53 days without responding to supportive care. The laboratoy finding was that TNF-alpha was increased without evidence of infection and hypoalbuminemia was noted. It was suggested that the patient's clinical feature was induced by VLS.
Abdominal Pain ; Adolescent ; Ascites ; Blood Proteins ; Bone Marrow ; Capillaries ; Capillary Permeability ; Complement System Proteins ; Edema ; Endothelial Cells ; Endothelin-1 ; Humans ; Hypoalbuminemia ; Induction Chemotherapy* ; Male ; Pleural Effusion ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Pulmonary Edema ; T-Lymphocytes ; Tumor Necrosis Factor-alpha ; Vincristine