ESWL is a safe and effective treatment for renal calculi. However, on destruction of the stone, the pressure of shock waves produces renal microdamage. Urinary enzyme testing has been used to diagnosis and monitor various types of renal injured. Three urinary enzymes, N-acetyl-beta- glucosaminidase, beta-galactosidase, gamma-glutamyl transferase in 24 hour urine were monitored in 20 patients before and after ESWL and in 5 controls. The ESWL, a single session treatment, was performed using EDAP LT-01. The amount of the shock wave treated was same regardless of stone size and location. The results were obtained as follows. 1. Post-ESWL N-acetyl-beta-glucosaminidase level was higher than that of control on day 1 and showed a rapid decrease on day 3, and returned to normal by day 28. 2. Post-ESWL beta-galactosidase level was higher than that of control on day 1 and was still higher on day 7, and returned to normal by day 28. 3. Post-ESWL gamma-glutamyl transferase level reached to a peak on day 1 and showed a rapid decrease on day 3, and returned to normal by day 28. In summary, ESWL for renal stones elevates urinary enzymes transiently, which was on peak one day after the treatment and returned to nearly normal level by 1 month after the treatment. Therefore, urinary enzymes seem to be useful in evaluation of the functional recovery of the kidney after ESWL.
beta-Galactosidase ; Diagnosis ; Hexosaminidases ; Humans ; Kidney ; Kidney Calculi ; Shock ; Transferases

OBJECTIVES: The aim of this study was to determine the effect of breathhold diving on female diver's bone mineral density (BMD). METHODS: A cross-sectional observational study was carried out utilizing a health checkup of divers and controls at a hospital in Jeju city, Korea. Female divers (n=61) were matched with non-diver controls (n=61) by age, weight and postmenopausal year. BMD of the proximal femur(femoral neck, trochanter and Ward's triangle) was assessed by dual-energy X-ray absorptiometry (DEXA). RESULTS: The average diving duration of the female divers was 34+/-13 years. The BMD of the divers was higher than that of the controls in the femur neck and trochanter (p<0.05). On correlations analysis, the status of menopause, age, body weight and age at menarche were significantly correlated with proximal femur BMD in the divers (p<0.05). On multiple regression analysis, age and body weight were predictors of proximal femur BMD in the divers. On linear regression analysis of proximal femur BMD according to age in the divers and controls, regression coefficients of the divers were lower in all 3 areas of the proximal femur than the controls. CONCLUSIONS: BMD of the divers was higher than that of the controls in the femur neck and trochanter. There was a tendency for BMD of the divers to decrease faster than that of the controls with increasing age.
Absorptiometry, Photon ; Body Weight ; Bone Density* ; Diving* ; Female ; Femur ; Femur Neck ; Fisheries* ; Humans ; Korea ; Linear Models ; Menarche ; Menopause ; Neck ; Observational Study

No abstract available.
Gallstones* ; Prevalence*

Esophageal ulcers induced by doxycycline is a rare complication. These patients usually complain of sudden onset of symptoms, ie acute substernal or chest pain and odynophagia without prior hietory of esophageal syraptoms. On esophagoscopic examination, there are upper or midesophageal ulcers, which heal after diseontinuation of the drug within 2 weeks. A history of ingestion of the doxycycline,with liquid jost before bedtime can be elicited. The exact eause of the xaucosal ulceration is not clear, but a direct irritant effeet on esophageal mucosa seems most likely. We report 5 cases of esophageal uleeration secondary to the ingestion of doxycydine. Esophagoscopy revealed esophageal ulcers in all patients and the patients hecame asymptomatic following stopping of tbe drugs and taking antacids.
Antacids ; Chest Pain ; Doxycycline* ; Eating ; Esophagoscopy ; Humans ; Mucous Membrane ; Ulcer*

BACKGROUND: The chronic disease patients have various psychological problems during the treatment. Therefore, it is needed about understanding and support for chronic disease patients. The main purposes of this study are to identify the psychometric characteristics. METHODS: To evaluate the psychometric characteristics of chronic disease patients-liver cirrhosis, chronic pulmonary disease, etc. -a questionnaire(SCL-90-R) survey was performed toward 100 chronic disease patients in admission to 2 general hospital. 100 persons without any disease were investigated by the same questionnaire for comparison. The survey was performed from June to August 1996. RESULTS: The disease history among the patients, 31% of patients suffered from liver disease, 19% of patients suffered from chronic respiratory disease. 30% of patients reported that they were not expected a recovery from the disease. The patients have a significant higher score in the somatization, obsessive-compulsive, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, paranoid ideation, psychoticism than normal control (p<0.05). Most of the psychometric characteristics were associated with expectancy of the recovery, education about the disease, number of admission, duration of admission and type of disease(p<0.05). CONCLUSIONS: The chronic disease patients showed higher score psychological symptoms in various characteristics than normal control. Therefore it will be needed that is an proper treatment and psychological support continuously.
Anxiety ; Chronic Disease* ; Depression ; Education ; Fibrosis ; Hospitals, General ; Hostility ; Humans ; Liver Diseases ; Lung Diseases ; Psychometrics* ; Surveys and Questionnaires

BACKGROUND: The chronic disease patients have various psychological problems during the treatment. Therefore, it is needed about understanding and support for chronic disease patients. The main purposes of this study are to identify the psychometric characteristics. METHODS: To evaluate the psychometric characteristics of chronic disease patients-liver cirrhosis, chronic pulmonary disease, etc. -a questionnaire(SCL-90-R) survey was performed toward 100 chronic disease patients in admission to 2 general hospital. 100 persons without any disease were investigated by the same questionnaire for comparison. The survey was performed from June to August 1996. RESULTS: The disease history among the patients, 31% of patients suffered from liver disease, 19% of patients suffered from chronic respiratory disease. 30% of patients reported that they were not expected a recovery from the disease. The patients have a significant higher score in the somatization, obsessive-compulsive, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, paranoid ideation, psychoticism than normal control (p<0.05). Most of the psychometric characteristics were associated with expectancy of the recovery, education about the disease, number of admission, duration of admission and type of disease(p<0.05). CONCLUSIONS: The chronic disease patients showed higher score psychological symptoms in various characteristics than normal control. Therefore it will be needed that is an proper treatment and psychological support continuously.
Anxiety ; Chronic Disease* ; Depression ; Education ; Fibrosis ; Hospitals, General ; Hostility ; Humans ; Liver Diseases ; Lung Diseases ; Psychometrics* ; Surveys and Questionnaires

In case of limbitis, cytokines secreted by PMNs might inhibit the function of corneal epithelial stem cells located at the limbal basal cell layer. The purpose of this study was to examine whether PMNs factor affected stem cells (SC). PMNs obtained from the peritoneal cavity of rabbits after 0.2% glycogen stimulation incubated in DMEM at 37 degrees C for 24 hours. PMNs factor was obtained from the medium using dialysis. The death or inhibition of growth of rabbit corneal epithelial cells (CE) by PMNs factor was studied in vitro. PMNs factor and PBS as a control were injected into the limbal region for clinical evaluation and histopathologic study. ID 50 of PMNs factor for cultured CE was equal to the amount of polypeptide produced by 1.29 x 0 (7) PMNs. Cultured rabbit CE shrank and began to die 24 hours after exposure to PMNs factor. Abnormal findings were observed 5 days and 8 months after injection of PMNs factor at the limbus by light and electron microscopy. Clouding, defect, and vascularization of CE were noted several months after injection of PMNs factor. PMNs in limbitis may damage corneal epithelial stem cells and cause epithelial instability of the cornea.
Cornea ; Cytokines ; Dialysis ; Epithelial Cells ; Glycogen ; Microscopy, Electron ; Neutrophils* ; Peritoneal Cavity ; Rabbits ; Stem Cells*

No abstract available.
Seizures* ; Sparganosis*

Wilms' tumor is malignant renal tumor, originated from undifferentiated mesonephric blastema. Adult Wilms' tumor, unlike that of childhood, is a rare disease and a total of l67 cases have been reported in the world medical literature until 1980. Diagnosis of adut Wilms` tumor is very difficult preoperatively and the pathologic hallmark is the presence of abortive or embryonal glomerulotubular structure with an immature spindle cell stroma. The therapeutic guidelines and surgical principles that govern childhood Wilms' tumor should be applied to adult Wilms' tumor. We reported a case of Wilms' tumor developed in 34 year-old male patient complaining of right flank pain with gross hematuria for 2 months.
Adult* ; Diagnosis ; Flank Pain ; Hematuria ; Humans ; Male ; Rare Diseases ; Wilms Tumor*

Gastrocelic fistula of malignant origin is a rare complication, usually due to gastric or colon cancer. Possible other etiologic factors resulting in gastrocolic fistula are peptic ulcer, trauma, carcinoid tumor, intestinal tuberculosis, Crohn's disease, lymphoma, intraabdominal abscess, diverticulitis and etc. At the present, earlier diagnosis and treatment of gastric and colon cancer may explain the low frequency of malignant gastrocolic fistula than the past but the review of Korean literatures revealed only two reports of gastrocolic fistula secondary to gastric cancer and another from benign gastric ulcer. Yet, there has been no report of fistula due to colon cancer. We experienced a case of colon cancer with postural dizziness, fecal eructation who was diagnosed as gastrocolic fistula by endoscopy, barium enema, UGI series and finally underwent operation. Therefore, we report this case with the review of literatures.
Abscess ; Barium ; Carcinoid Tumor ; Colon* ; Colonic Neoplasms* ; Crohn Disease ; Diagnosis ; Diverticulitis ; Dizziness ; Endoscopy ; Enema ; Eructation ; Fistula* ; Lymphoma ; Peptic Ulcer ; Stomach Neoplasms ; Stomach Ulcer ; Tuberculosis