Authors observed the antihypertensive effect of debrisoquin sulfate in 35 cases of essential hypertension and following results were obtained. 1) Results of short term control of blood pressure with debrisquin in 35 hypertensive patients revealed good control in 74.3%, fair in 14.3%, poor in 5.7% and failure in 5.7% of cases. Significant reduction of blood pressure was achieved in 7 of 9 cases of hypertension with addition of hydrochlorthiazide to debrisoquin. 2) During long term therapy with debrisoquin (duration of average 3.9 months), good control cases were slightly reduced(good in 58.6%, fair in 24.1%, poor in 6.9%, failure in 10.3%). But average effective dose of debriioquin was not increased significantly. 3) Antihypertensive effect of debrisoquin was slightly reduced in the cases of severe hypertension, hypertension of over 10 years duration and complication of cerebrovascular accident. 4) The side effects during treatment with debrisoquin were dizziness in 31.4%, headache in 11.4%, dry mouth, blurred vision, general weakness, insomnia in 8.6% respectively. There were no side effects in 48.6% of cases.
Blood Pressure ; Debrisoquin* ; Dizziness ; Headache ; Humans ; Hypertension* ; Mouth ; Sleep Initiation and Maintenance Disorders ; Stroke

Twenty-two cases of idiopathic myocardiopathy were observed during the period of 1962 to 1971 and follow up clinical study was made in 5 cases. The criteria of diagnosis was based mainly on exclusive diagnosis in etiology unknown marked cardiomegaly. 1) Male and female ratio of idiopathic myocardiopathy was 1.1:1 and age of onset were distributed from first decade to fifth decade with similar number of cases. 2) Cardinal symptoms were dyspnea, palpitation, chest pain and cough. Common physical findings were protodiastolic gallop (in 2 cases), moist rales (in 3 cases) and hepatomegaly(in 3 cases). 3) Laboratory findings were normal except elevated T.T.T. in one case. 4) Electrocardiogram were abnormal in all cases. There were 3 cases of left ventricular hypertrophy, 3 cases of non-specific ST-T changes and one case of first degree A-V block, intraventricular conduction defect, abnormal Q wave and low valtage, respectively. 5) After medical treatment, symptoms were improved in 4 cases but heart size was reduced in only one case and E.C.G. abnormalities were unchanged in all cases.
Age of Onset ; Cardiomegaly ; Cardiomyopathies* ; Chest Pain ; Cough ; Diagnosis ; Dyspnea ; Electrocardiography ; Female ; Follow-Up Studies ; Heart ; Humans ; Hypertrophy, Left Ventricular ; Male ; Respiratory Sounds

The majority of cystic lesions of the pancreas are psudocysts and a small fraction neoplastic. Failure to recognize the true nature of neoplastic cyst will lead to an incorrct treatment strategy. Ultrasonography, computerized tomography and angiography were used to distingish these lesions, but diagnostic value of ERCP is in controversy. To evaluate the diagnostic value of ERCP in cystic lesions of the pancreas, we analysed 33 cases of pancreatic cystic lesions (pseudocyst 18 cases, retention cyst 3 cases and cystic, neoplasm l2 cases) between Apr. 1985 and June 1993. In 18 cases of pseudocysts, ERP findings were communication with cyst in 8 cases (44.4%), chronic pancreatitis in 8 cases (44.4%), obstruction in 4 cases (22.2%) and displscement of pancreatic duct in 2 cases (11.1%), and ERC findings, which were perfomed in 8 cases, showed cholangitis in 3 cases (37.5%), CBD stone in 2 cases (25%), mass effect in 1 case (12.5%) and normal in 2 cases (25%). There was no communication with the cyst and pancreatic duct, except two mucinous ductal ectasia, in 12 cases of cystic neoplasms, and the other findings were displacement of pancreatic duct in 4 cases (33.3%), obstruction in 2 cases (16.7%) and normal in 4 cases (33.3%). ERC findings of cystic neoplasm were almost normal (85.7%) except 1 case of cholangitis. In conclusion, ERCP findings of pseudocysts were communication with pancreatic duct, chronic pancreatitis and biliary tract abnormality. In contrast, ERCP findings of cystic neoplasms were displacement or obstruction of pancreatic duct without communication and chronic pancreatitis, and biliary tract abnormality were rare.
Angiography ; Biliary Tract ; Cholangiopancreatography, Endoscopic Retrograde* ; Cholangitis ; Dilatation, Pathologic ; Mucins ; Pancreas ; Pancreatic Cyst* ; Pancreatic Ducts ; Pancreatitis, Chronic ; Ultrasonography

Myasthenia gravis (MG) is an autoimmune disease of the neuromuscular junction having multigene control. Correlation with human leukocyte antigen (HLA) genotype in MG had been reported in sporadic and familial cases. We investigated HLA genotype of two myasthenic brothers, at ages 13 and 15 years old. There was no family history of myasthenia gravis. Their ages of onset were 10 and 15 years of age, respectively. Identical subtypes in HLA analyses were found, A30, A31, B13, B61, Cw3, Cw6, DRB1*04, DRB1*07, DQA1*02, DQA1*03, DQB1*03, DQB1*02 in both of them. We report two myasthenic siblings with identical HLA type that has not been reported previously.
Adolescent ; Autoimmune Diseases ; Genotype* ; Humans ; Leukocytes ; Myasthenia Gravis* ; Neuromuscular Junction ; Siblings*

No abstract available.
Anti-Inflammatory Agents/therapeutic use ; Autoimmune Diseases/complications/*diagnosis/drug therapy ; Humans ; Immunoglobulin G/blood ; Male ; Middle Aged ; Pancreatitis/complications/*diagnosis/immunology ; Prednisolone/therapeutic use ; Retroperitoneal Fibrosis/complications/*diagnosis/immunology ; Tomography, X-Ray Computed

PURPOSE: To evaluate the degree of contrast enhancement of intracranial tumors on delayed (6-8min.) MR imaging after administration of Gd-DTPA. MATERIALS AND METHODS: Both immediate and delayed post-contrast MR imagings were studied prospectively in 35 patients. with brain tumors (11 gliomas, 6 meningiomas, 4 neurinomas, 5 parencymal metastases, 5 hemangioblastoma, 4 others) at either 0.5 T or 2.0 T unit. After precontrast TI-, proton-density, and T2-weighted spin echo images were obtained, each patient underwent Tl-weighted imaging immediately following infusion of 0.1 mmol/Kg of Gd-DTPA. Subsequently, the second postcontrast Tl-weighted images were obtained with no additional injection of the contrast media. Time-interval between the postcontrast immediate and the delayed images was approximately 6-8 minutes. Degree of contrast enhancement of the lesions was assessed both visually and quantitatively. For quantitative study, contrast enhancement ratio(CER) of tumors was calculated in both immediate and delayed post-contrast images. RESULTS: There was stronger visual enhancement in 7 of 11 cases with gliomas and 3 of 5 cases with parenchymal metastasis on delayed images when compared with immediate images, whereas all 10 cases of extraaxial tumors(meningiomas and neurinomas) showed decreased enhancement on delayed images. Quantitatively, mean CERs of gliomas and metastases were higher on delayed study than on immediate study by 20. 5% and 49.2%, respectively. Extraaxial tumors showed decrease of CER on delayed study by 19.7% as compared with that of immediate study. Hemangioblastomas showed visually poor enhancement on delayed image in 4 cases and equal enhancement on both immediate and delayed images in remaining one case, and quantitatively demonstrated decrease of CER on delayed study by 15.4%. CONCLUSION: Since there was more conspicuous contrast enhancement in many intraaxial tumors such as gliomas and metastases on 6-8 minutes delayed post-contrast MR study, the delayed post-contrast study may be needed in some intraaxial tumors for their characterization, and may also be helpful for the differential diagnosis between intraaxial and extraaxial tumors.
Brain Neoplasms* ; Brain* ; Contrast Media ; Diagnosis, Differential ; Gadolinium DTPA ; Glioma ; Hemangioblastoma ; Humans ; Magnetic Resonance Imaging* ; Meningioma ; Neoplasm Metastasis ; Neurilemmoma ; Prospective Studies

BACKGROUND: Lipoprotein lipase (LPL) is a key enzyme in the processing of triglycerides and plays a central role in lipid metabolism. It has been reported that the polymorphisms in the LPL gene were associated with plasma concentra-tions of HDL cholesterol (HDL) and triglycerides (TG) in coronary heart disease. We evaluated the correlation between the LPL gene polymorphisms and blood lipids in ischemic stroke patients. METHODS: Ninety-six ischemic stroke patients and 88 controls were included in the study. We evaluated polymorphic sites in the LPL gene using the HindIII for the intron 8 and PvuII for the intron 6 to the polymerase chain reaction products in each group. Allele frequencies, polymorphism information contents (PIC), heterozygosity indices of HindIII and PvuII polymorphisms were calculated in each group. Correlations of total cholesterol, HDL cholesterol, TG, and LDL cholesterol levels in the serum with the HindIII and PvuII polymorphisms of the LPL gene were analyzed in each group. RESULTS: The H+ frequencies, 0.786 and 0.752, in the stroke and control groups respectively. The P+ frequencies were 0.623 and 0.710 in stroke and control groups respectively. No significant difference was observed in triglyceride, total cholesterol, HDL, and LDL. CONCLUSIONS: These findings suggest that the HindIII and PvuII polymorphisms in LPL gene may not be associated with the occurrence of ischemic stroke.
Cholesterol ; Cholesterol, HDL ; Cholesterol, LDL ; Coronary Disease ; Gene Frequency ; Humans ; Introns ; Lipid Metabolism ; Lipoprotein Lipase* ; Lipoproteins* ; Plasma* ; Polymerase Chain Reaction ; Stroke* ; Triglycerides

No abstract available.
Adult* ; Humans ; Still's Disease, Adult-Onset*

No abstract available.
Urticaria*

PURPOSE: Thyroid disease is the most common endocrine disease in childhood. Thyroid hormone has critical effects on growth and development, especially in childhood. We survey the prevalence, sex and age distribution, symptoms and thyroid function states of thyroid diseases in childhood. METHODS: Three hundred ninety one children who were diagnosed as having thyroid disease at department of pediatrics, St. Mary's hospital from Jan. 1987 to Dec. 1998 enrolled in this study. RESULTS: 1) The ratio between male and female patients was 1: 5.3. Age distribution was puberty, school age and infancy in their order of frequency. 2) The results of thyroid function tests showed normal function in 210 cases (53.7%), increased function in 95 cases(24.3%), and decreased function in 86 cases (22%). 3) Simple goiter, Graves disease, and chronic lymphocytic thyroiditis were the most common diseases in euthyroid, hyperthyroid, and acquired hypothyroid state, respectively. 4) The most common sign and symptom was goiter in euthyroid(100%), hyperthyroid(98.8%) and acquired hypothyroid state(96.2%). Forty of 68 cases(58.8%) with congenital hypothyroidism were detected by neonatal screening. CONCLUSION: Simple goiter, chronic lymphocytic thyroiditis and Graves disease were common acquired thyroid diseases in childhood, and goiter is the most common clinical manifestation in acquired thyroid disease. Recently, increasing number of congenital hypothyroidism was detected by neonatal screening test.
Adolescent ; Age Distribution ; Child ; Congenital Hypothyroidism ; Endocrine System Diseases ; Female ; Goiter ; Graves Disease ; Growth and Development ; Hashimoto Disease ; Humans ; Infant, Newborn ; Male ; Neonatal Screening ; Pediatrics ; Prevalence ; Puberty ; Thyroid Diseases* ; Thyroid Function Tests ; Thyroid Gland*