No abstract available.
Diagnosis* ; Genetic Counseling*

By animal experiments in rat, it has been known that Interleukin-6 (IL-6) is secreted from renal mesangial celle and is an autocrine growth factor for the proliferation of mesangial cells. According to these facts, several studies have been tried for its clinical usefulness by measuring their serum or urinary IL-6 in glomerulonephritis patients with mesangial proliferation. The authors measured urinary IL-6 levels by Interleukin-6 [123I] RIA kit (Amersham Co. UK) in 11 patients with minimal change nephrotic syndrome, in 3 patients with mesangial proliferative glomerulonephritis (MesPGN), in 3 patients with IgA nephropathy, in 9 patients with Henoch-Schonlein purpura nephritis (HSPN) in 2 patients with membranoproliferative glomerulonephritis (MPGN), and in 12 normal healthy children as a control group. The results obtained were summarized as follows: 1) There was no significant differences of urinary IL-6 levels between minimal change nephrotic syndrome patient group and normal control group (p=0.73). The level of urinary IL-6 was increased significantly in HSPN group compared to in normal control group, statistically (p=0.045). Also there were same results in the glomerulonephritis patients with mesangial proliferation in its histopathologic findings such as IgA nephropathy, MesPGN, MPGN. 2) There was a positive correlation between the degree of mesangial proliferation and the urinary IL-6 level. In conclusion, the urinary IL-6 level reflects the glomerular mesangial proliferation and could be useful as a predictive indicator for evaluation of its clinical course in patient with mesangial proliferative glomerulonephritis.
Animal Experimentation ; Animals ; Child* ; Glomerulonephritis* ; Glomerulonephritis, IGA ; Glomerulonephritis, Membranoproliferative ; Humans ; Interleukin-6* ; Interleukins* ; Mesangial Cells ; Nephritis ; Nephrosis, Lipoid ; Purpura, Schoenlein-Henoch ; Rats

No abstract available.
Panax* ; Saponins* ; Water*

No abstract available.
Aortic Stenosis, Supravalvular*

No abstract available.
Aneurysm* ; Hydrocephalus* ; Hypothalamus* ; Subarachnoid Hemorrhage*

No abstract available.
Femur*

OBJECTIVE: This study was conducted to assess the surgical results of one-stage posterior minimal laminectomy and video-assisted thoracoscopic surgery (VATS) for the treatment of thoracic dumbbell tumor and to describe its precise technique. In addition, we investigated the technique's usefulness and limitations. METHODS: Seven cases of thoracic dumbbell tumor (two men and five women, mean age, 43 years) were analyzed retrospectively. Pathological findings included schwannoma in four patients, neurofibroma in two patients, and hemangioma in one patient. The location of tumors varied from T2/3 to T12/L1. Dumbbell tumors were resected by one-stage operation using posterior laminectomy followed by VATS without instrumentation. Clinical data were reviewed. RESULTS: The mean follow-up period was 25 months (range, 3–58 months), and the operative time ranged from 255 to 385 min (mean, 331 min), with estimated blood loss ranging from 110 to 930 mL (mean, 348 mL). The tumor was completely resected without instrumentation and postoperative instability in all cases. Postoperative complications included atelectasis and facial anhydrosis in one case each. CONCLUSION: One-stage posterior minimal laminectomy and VATS may be a safe and less invasive technique for removal of thoracic dumbbell tumor without instability. This method has the advantage of early ambulation and rapid recovery because it reduces blood loss and postoperative pain.
Early Ambulation ; Female ; Follow-Up Studies ; Hemangioma ; Humans ; Laminectomy* ; Male ; Methods ; Neurilemmoma ; Neurofibroma ; Operative Time ; Pain, Postoperative ; Postoperative Complications ; Pulmonary Atelectasis ; Retrospective Studies ; Thoracic Surgery, Video-Assisted*

Sheehans syndrome is a known complication of pregnancy, It was described as a syndrome of hypopituitarysm due to acute ischemic necrosis of the anterior pituitary gland secondary to severe postpartum bleeding and shock. The neurophysis is usually preserved. But it can be involved in severe cases manifesting as diabetes insipidus. Because of its rare coexistence with Sheehans syndrome, diabetes insipidus is seldom recognized as a potential postpartum complication. The report describes a patient who developed Sheehans syndrome and diabetes insipidus immediately following delivery. Diabetes insipidus resolved spontaneously after 15 months, while panhypopituitarysm is persistent.
Diabetes Insipidus ; Hemorrhage ; Humans ; Hypopituitarism ; Necrosis ; Pituitary Gland, Anterior ; Postpartum Hemorrhage ; Postpartum Period ; Pregnancy ; Shock

No abstract available.
Hemorrhagic Fever with Renal Syndrome* ; Pregnancy*

A clinical review of 34 cases of aortic dissection which were admitted to Yeungnam University hospital between March 1983 and April 1992. The results are as follows: 1. The peak incidence was in 5th, 6th decade and male to female ratio was 1.83:1. 2. The most common cause of aortic dissection was atherosclerosis and hypertension (79%). 3. The most common presenting symptom was pain (73%). but dyspnea, palpable mass, murmur, shock were also observed. 4. Abnormal electrocardiographic finding was myocardial ischemia in 6 cases, arrhythmia in 5 cases, LVH in 5 cases. 5. The X-ray findings showed abnormal aortic contour in 10 cases but normal X-ray finding was observed in 63% of DeBaKey Type III. 6. The most common diagnostic procedure was echocardiogram and abdominal Ultrasonography. 7. The mortality of all cases was 20%, operation mortality was 18% but no death of medically treatment in medical indication.
Arrhythmias, Cardiac ; Atherosclerosis ; Dyspnea ; Electrocardiography ; Female ; Humans ; Hypertension ; Incidence ; Male ; Mortality ; Myocardial Ischemia ; Shock ; Ultrasonography