No abstract available.
Necrosis*

Rupture of anterior communicating artery aneurysm is one of the most important casuses of subarachnoid hemorrhage. Subarachnoid hemorrhage due to ruptured anterior communicating artery aneurysm shows characteristic CT findings, such as forntal hematoma or septum pellucidum hematoma. In some patients with the ruptured aneurysm, direct carotid angiography may be needed. particularly when transfemoral approach is not possible. However, not much have been known about the puncture site selection between the two carotid arteries in relation to the location of hematoma in CT scans. To determine the ideal puncture site of the direct carotid angiography, seventy-five cases of anterior communicating artery aneurysm confirmed by operation from May 1988 to April 1992, were analyzed in terms of relationship between location of hematoma on CT, direction of aneurysm and A1 artery on angiograms. Frontal lobar hematoma was more prevalent than septal hematoma, and was more common on the right side. In cases of lobar hematoma, aneurysm was directed to the ipsilateral side of the hematoma (67%) and was most commonly fed by contralateral A1 artery(75%). Septal bematoma consisted 36% of the cases and among there, midline directed aneurysm was most common, frequently fed by left A1 artery. In conclusion, when performing direct carotid angiography in patients with anterior communicating artery aneurysm, if forntal hematoma is observed on CT, it may be beneficial to puncture contralateral carotid artery. Meanwhile, if hemorrhage of septum pellucidum is observed, it may be better to puncture left carotid artery.
Aneurysm ; Aneurysm, Ruptured* ; Angiography ; Arteries* ; Carotid Arteries ; Hematoma ; Hemorrhage ; Humans ; Intracranial Aneurysm ; Punctures ; Rupture ; Septum Pellucidum ; Subarachnoid Hemorrhage ; Tomography, X-Ray Computed

Although some employees working for Seoul Metropolitan Subway Cooperation are working at the noisy workplaces, they has been excluded from Special Periodic Health Examination Program. And some workers complained of hearing loss or tinnitus. So, this study was carried out to investigate the prevalence rate of Noise Induced Hearing Loss of employees(10,792) working for Seoul Metropolitan Subway Cooperation. The number of subjects were total 10,792 with 10,355 men and 437 women. A questionnaire survey, otological examination, Rinne test, pure tone audiometric tests were performed and through the first and second screening audiometric examination, 605 workers were selected after excluding employees with past otologic problems, recent exposure to high level noise, and under medications. and the results were as follow; 1. Among 10,792 workers, 4 workers(0.037%) diagnosed as NIHL and 601 workers(5.56%) as early NIHL. As workers grew older, the prevalence rate of NIHL and early NIHL became more rising. 2. The prevalence rate of NIHL and early NIHL was different between work site. After age adjustment, The prevalence rate of NIHL and early NIHL was 23.74% in Train repairmen{80dB(A)}, 3.1% in Station staffs{below 70dB(A)}, 2.53% in Train crew{below 70dB(A)}, 2.1% in Office workers. 3. The perception rate of necessities of ear plug in NIHL and early NIHL was below 55% and wearing rate of ear plug in NIHL and early NIHL was 1.1% In conclusion, some employees who was under working environment in Seoul Metropolitan Subway Cooperation should be monitored to prevent hearing impairment and would be needed health education.
Ear ; Female ; Health Education ; Hearing Loss* ; Hearing* ; Humans ; Male ; Mass Screening ; Noise* ; Prevalence ; Railroads* ; Seoul* ; Tinnitus ; Workplace ; Surveys and Questionnaires

PURPOSE: The purpose of the study was to determine the effects of the 8-week, 16-session group art therapy program on body image and self-esteem in college women. METHOD: Data collected by self-reported questionnaires from 58 college women in Inchon who were selected by criteria of this study, from the 6 of March to 10 of May, 2002. The 11 experimental group participated in a 8-week group art therapy program. Descriptive statistics, homogeneity test, hypothesis, and reliability test were performed statistically by utilizing SPSS PC+ 8.0 program. RESULT: 1. 'The experimental group showed significantly higher scores in body image than the comparison group. 2. No significant differences were found between two groups in self-esteem. CONCLUSION: The findings showed the possibility of applying group art therapy as an effective intervention for clients with negative body image to improve their body image.
Art Therapy* ; Body Image* ; Female ; Humans ; Incheon ; Surveys and Questionnaires

No abstract available.
Gemfibrozil* ; Humans ; Peritoneal Dialysis, Continuous Ambulatory*

The majority of renal calculi including staghorn calculi can be treated by extracorporeal shock wave lithotripsy (ESWL) with percutaneous or endourological relief. In case of complete staghorn calculi, many treatment sessions may be required and non-operative treatment by percutaneous nephrolithotripsy (PNL) also is an invasive technique, because the insertion of a percutaneous nephrostomy tube into a calyx occupied by a staghorn calculus, placement of a safety guide wire into the ureter and dilatation of the tract are extremely difficult. From July 1985 to December 1991 we evaluated 12 patients with complete staghorn calculi in 15 kidneys for initial therapy using anatrophic nephrolithotomy. We suggest that the operative treatment should still be considered a viable treatment option, especially in patients with complete staghorn calculi.
Calculi* ; Dilatation ; Humans ; Kidney ; Kidney Calculi ; Lithotripsy ; Nephrostomy, Percutaneous ; Shock ; Ureter

No abstract available.
Humerus*

No abstract available.
Glomerulonephritis, IGA* ; Immunoglobulin A* ; Nephrotic Syndrome*

This study was done to identify the association between serum copper and zinc levels and the cirrhosis and hepatocellular carcinoma(HCC), and to evaluate its diagnostic value on liver diseases. Sixty-three healthy persons, 60 patients with cirrhosis and 33 patients with hepatocellular carcinoma were rendomly selected and investigated for their general characteristics from October 1990 to August 1991. For analysis of the biochemical markers in liver function test and the serum copper and zinc levels, their fasting venous blood were sampled at 9:00 to 11:00 in the morning and centrifuged to separate the serum within one hour. All the samples were immediately analysed for biochemical markers and stored at -20 C in polypropylene tubes further copper and zinc analysis. Mean of serum copper levels was 91.97+/-4.76 microgram/dl in control, 106.21+/-2.73 microgram/dl in cirrhosis and 127.05+/-0.77 microgram/dl in HCC. The value of HCC was statistically significantly higher than that of the control and cirrhosis(p<0.05). Serum zinc levels were 110.82+/-7.24 microgram/dl in control, 68.10+/-5.43 microgram/dl in cirrhosis and 63.78+/-2.20 microgram/dl in HCC. The values of cirrhosis and HCC were statistically significantly different among three groups(p<0.05). Test total protein, albumin, ALP and total bilirubin of biochemical markers of liver function were statistically significantly different among three groups(p<0.05). Differences between cirrhosis and HCC for ALT and AST, and between the control and HCC for direct bilirubin were not statistically significant. Biochemical markers statistically significantly correlated with serum copper and zinc levels and Cu/Zn ratio(p<0.05), were variable in three groups. In multiple logistic regression, odds ratio of serum copper level and Cu/Zn ratio had no statistically significance on the cirrhosis and the HCC, but that of serum zinc was statistically significant as 0.951 and 0.952 (p<0.05). Serum copper and zinc levels and Cu/Zn ratio were not statistically significantly different between the cirrhosis and HCC. Albumin, ALP, zinc, total bilirubin and age among all variables were selected as main variables for three-group discriminant analysis. Percentage of "grouped" cases correctly classified by these five variables was 98.4 for control, 73.4 for cirrhosis, 75.7 for HCC and 84.0 for all subjects. This study suggests that zinc may has an independently inhibitory effect on the liver disease and serum zinc level is considered to play a role as diagnostic marker on the hepatic disorders and be more useful than serum copper level and Cu/Zn ratio in diagnosis of the liver diseases.
Bilirubin ; Biomarkers ; Carcinoma, Hepatocellular* ; Copper* ; Diagnosis ; Fasting ; Fibrosis ; Humans ; Liver Cirrhosis* ; Liver Diseases ; Liver Function Tests ; Liver* ; Logistic Models ; Odds Ratio ; Polypropylenes ; Zinc*

PURPOSE: Tethered cord syndrome(TCS) is defined as low position of the conus medullaris by the abnormally fixed spinal cord with progressive neurologic deficit MATERIALS AND METHODS: To evaluate the findings of TCS at MRI and its diagnostic value, we performed a retrospective analysis of MRI of 30 patients with emphasis on clinical manifestation, level of conus medullaris, cause of tethering, and associated findings. RESULTS: Clinical presentation included back mass(26 cases), neurogenic bladder(5 cases), urinary incontinence(5 cases), progressive constipation(2 cases), skin dimpling(1 case), gait disturbance(1 case) and club foot (1 case). Neurologic deficit was developed in 11 cases(40% and mean age of these patients at the time of diagnosis was 8.6 years. The most common cause of tethering was lipoma(63%). The tips of conus medullaris were below the level of the second lumbar spine in all patients. The causes of tethering were lipomatous component(spinal lipoma and lipomyelomenigocele) in 67% myelomeningocele in 20%, presacral mass in 7%, thickened filum terminale in 3% and postoperative change in 3%. Associated anomalies included syringomyelia(20%) and hydrocephalus was associated in 3 out of 5 patients who underwent brain MRI. CONCLUSION: MRI clearly delineated the location of conus, tethering of the filum terminale with their causes and associated abnormalities. MRI examination is a very useful diagnostic tool for the early evaluation of TCS and the postoperative follow up.
Brain ; Cauda Equina ; Conus Snail ; Diagnosis ; Follow-Up Studies ; Foot ; Gait ; Humans ; Hydrocephalus ; Lipoma ; Magnetic Resonance Imaging ; Meningomyelocele ; Neural Tube Defects* ; Neurologic Manifestations ; Retrospective Studies ; Skin ; Spinal Cord ; Spine