| Mycobacteria causes disease which occur over the world. The development of reliable serological teset for the diagnosis of tuberculosis in humans has been complicated by the large degree of cross reactivitiy between antigens of Mycobacteria species can be used as a tool for serodiagnosis of tuberculosis. Fourteen monoclonal antibodies to perchloric acid extract antigen of M. bovis BCG were produced.... |
| Although reagent test strip-photometer method is frequently used to estimate plasma glucose values in nurseries, the accuracy in newborns have not been evaluated previously. In this study values of 44 samples of laboratory glucose were compared with values simultaneously obtained by reagent test strip-photometer. Laboratory values were determined by glucose oxidase method using veous plasma. Reagent test strip-photometer values were determined... |
| Anthracycline antibiotic adriamycin (doxorubicin) is presently considered to be a very effective chemotherapeutic agent in the treatment of many human tumors. Adriamycin induced cardiomyopathy limits its clincal use. A number of hypotheses have been proposed to explain the mechanism of cardiotoxicity with adriamycin, but none has yet been demonstrated. The effects of adriamycin on membrane potential and intracellular sodium ion... |
| In order to assess accuracy of cross-sectional echocardiographic measurements of coronary arterial dimension, measured values of coronary arterial dimensions by cross-sectional echocardiography were compared with the angiographic results. Twenty eight patients with Kawasaki diseas (male: female= 3:1, age range, 7 months-8 years) were studied by both coronary arteriography and crossleft anterior descending coronary artery, and left circumflex coronary artery) were... |
| HDL choleaterol, copper, ceruloplasmin, zinc, and iron values of the blood of 85 newborns delivered at hallym University hospital from September, 1989 to February, 1991 were analysed. The results were as follows: 1) The mean value of HDL cholesterol in 50 normal newborns was 31.37¡¾9.47mg/dl, that of copper 80.54¡¾17.54ug/dl, that of ceruloplasmin 11.34¡¾6.37mg/dl, that of zinc 92.81¡¾79.74ug/dl, that of iron 198.98¡¾86.07 ug/dl. 2)... |
| Measurement of 1298 Korean Children in Seoul (male 661; female 637) resulted in normal standard data for ear length and width by their age and sex. 1) Ear length and width were as follows respectively : 36.0¡¾2.5mm 21.5¡¾2.5mm in male neonate, 56.3¡¾3.1mm 30.6¡¾3.2mm at 6yr boy, 63.2¡¾3.5mm 33.4¡¾3.2mm in 14 yr adolescent male, 35.5¡¾2.0mm 21.2¡¾2.1mm in female neonate, 54.6¡¾3.1mm 28.7¡¾2.4mm in... |
| Mycoplasma pneumoniae infections are among the most frequent respiratory diseases of school-aged children, adolescents and young adults. However in preschool children a persistent nonproductive cough, fever and interstitial or lobular infiltrates on the chest radiograph can recently be recognized as presenting features of M. pneumoniae. We studied to find out the recent trends in epidermiologic and clinical variabilities of M. pneumoniae... |
| Thjis report is a clinical analysis of 367 cases of acute appendicitis in children under the age of 15, which were treated at Dae Dong Hospital during the past 5 year period from January 1986 to December 1990. The results were summerized as follows: 1) The incidence was low (0.5%) under the age of 3. 2) The sex ratio of male to female... |
| RU 41.740 is extract of Klebsiella pneumoniae K2O1 stain with immunomodulatory properties. It was composed of two glycoproteins, each being 31 KD and 33 KD in their molecular weight, on SDS-PAGE analysis. RU 41.740 was observed to augment cell mediated immunity of human peripheral blood mononulear cells measured by tritiated thymidine uptake method. Maximal augmentation was observed after 72 hours... |
| Tuberculosis has been an important world-wide infectious disease. The prevalence of radiologically active tuberculosis was 1.8% of population in Korea. Probably the most important aspect of the pathogenesis of tuberculosis is the nature and specificity of the response of the immune system to the antigens of tubercle bacilli. Preparation of purified antigens from Mycobacteria with specific antigenic deterninants would improve... |
| The authors evaluated 19 childrenwith chronic renal failure patients diagnosed and followed up at the Department of Pediatrics, Seoul National University Hospital for the detection of acquired renal cystic disease (ARCD) with two radiologists by the means of ultrasonography. The results were as follows: 1) Of the 19 patients, male to femals ratio was 14:5 and of them, hemodialysis and peritoneal dialysis... |
| An association between urinary tract infection in male infants and uncircumcised status has been suggested recently. Male predominance of UTI in most reports in Korea may be related to this uncircumcised status. The present study was prospectively performed between Mar. 1989 and May. 1991 to investigate this relationship and the effect of neonatal circumcision on the intraurethral bacterial flora. 1) The... |
| Exercise and allergen challenges are the main tools to investigate the bronchial responsiveness in experimentally provoked asthma. It is recognized that LAR, which often follows early asthmatic response(EAR) by 3 to 10 hours after challenge, is more closely related to the basic pathogenetic mechanisms operating in bronchial asthma. Although exercise induces an EAR within the first hour similar to allergen... |
| A clinical study was made on 533 patients with cardiovascular disease who were admitted to pediatric department of Chonbuk National University Hospital and performed cardiac catheterization and cineangiography from February 1984 to August 1991. The results were as follows; 1) The ratio of male to female was about 0.81:1; among 533 cases, male 283cases, male 283cases, female 295cases. 2)The age distribution of the... |
| When we are examining a cardiac patient, we want to make a physical diagnosis including involved ventricles, type of overload(volume or pressure), its degree, and the status or degree of pulmonary hypertension. Among various physical examinations of the cardiac patients, a left parasternal movement can give us a status of various degree of the volume and pressure overload of the ventricles.... |
| From September 1982 to July 1991, 40 infants and children aged 3 days to 13 years(mean 3.1 years) underwent implantation of 45 cardiac pacemakers using epicardial leads(40 primary implants, 5 re-implants). Nineteen patients required pacing for surgically acquired heart block, 1 for surgically acquired sinus node dysfunction, 11 for congenital complete atrio-ventricular(AV) block, 7 for nonsurgical sinus node dysfunction, and... |
| Total Nutrient Admixture(TNA) is an intravenous nutrient system composed of dextrose, amino acid, fat, electrolytes, vitamins and trace elements in a single container which is administered over 24 hours. Twenty six seriously ill or premature neonatal patients reciving parenteral nutrition with TNA were studied by analyzing anthropometric parameters, laboratory values, and complications. The objective of the study was to test the... |
| We reviewed the medical records of 14 children (8 girls, 6 boys), diagnosed as hemolytic uremic syndrome at Seoul National University Children뭩 Hospital from 1981 to 1990. The age at presentation ranged from 1 month to 10 years, with a mean age of 2.7 years. Only eight (57.1%) of the children had diarrheal prodrome and five (35.7%) had grossly bloody... |
| We have previously reported several methods of in vitro immunization using different conditioned media, and the highest antibody titer was observed when a mixture of three conditioned media[PHA-stimulated adherent splenocytes conditioned medium (ASM-P), ASM-p-stimulated non-adherent splenocyte conditioned medium (NASM-A), ASM-P-stimulated thymocyte conditioned medium (TM-A)] was used. In this experiment, thymocytes and/or bone marrow cells was added instead of above conditioned media... |
| The clinical pictures of 44 children with IgM antibody to CMV (cytomegalovirus) by ELISA(enzyme linked immunosorbent assay) were reviewed retrospectively, and the significance of serum CMV specific IgM antibody and virus isolation in the urine was analyzed. Age of the patients with IgM antibody to CMV ranged from 23 days to 8 years 7 months, and median age was 2 months.... |
| The operative results of 50 cases who underwent arterial switch operation from January, 1986 to March, 1991 were evaluated. The results were summarized as follows ; 1) Three main combined cardiac defects of ASO cases were PDA(60%), VSD(56%) and ASD(46%), and most common type of VSD was perimembranous(64.3%) and most frequent pattern of coronary artery was usual pattern of TGA (84%). 2)... |
| A clinical observation according to the age of onset was made on 40 children with Reye syndrome who had been admitted to pediatric department of National Medical Center during 11 year period from January 1979 to December 1989. 1) Annual distribution showed the largest number in 1982. There was no significant difference in seasonal distribution. 2) Cases of infant comprised 22 (55.0%)... |
| Children commonly complain of suffering fever ; however, as studies have demonstrated, parents of a febrile infant or young child are inclined to become overly concerned. The pupose of this study was to investigate the perceptions and attitudes of medical personnel as well as parents. The parents of 189 children and 150 medical personnel (47 nurse-aides, 56 nurses, and 47 doctors)... |
| This study was performed to investigate delayed bronchoconstriction in 17 extrinsic asthmatic children with exercise induced asthma. Pulmonary function was monitored by PEFR and FEV1 prior to exercise and serially for ten hours after about 8 minutes up and down stairs exercise. Delayed bronchoconstriction was noted in four of seventeen patients (23.5%) at 5∼9hours after exercise and % fall in PEFR... |
| A statistical study was performed on 221 ICU cared pediatric patients who were admitted to the department of pediatrics, Yonsei university college of medicine, Seoul, Korea from Apr. 1983 to Mar. 1991. The results were as follows : 1) Total number of subject were 221, it was 7.5% of total ICU patients and 1.3% fo total admitted pediatric patients. The male to... |
| Because of its accuracy, rapidity as well as non-invasiveness, brain CT (computerized transaxial tomography)is being widely used as the most reliablel diagnostic approach for neurologic disorders in childhood. Brain CT provides good anatomic configuration of the brain and its gross disease processes that have as a manifestation alteration in brain density, disturbance in blood-brain barrior, or mass effect etc. We evaluated... |
| A clinical and histopathologic study was made oin 50 cases of renal biopies in children who admitted to chon buk national university hospital from December 1987 to July 1990. The result were as follows : 1) Among 50 cases, 35 cases were male and 15 cases female. The sex ratio of male to female was 2.3 : 1. The age distribution was... |
| Antimicrobial susceptibility for 25 stranis of methicillin senitive Staphylococcus (MSSA) and 25 strains of methicillin resistant Staphylococcus aureus (MRSA), isolated from in-patients at Kosin Medical Center from January, 1989 to July, 1990, were tested by the tube dilution method. 1) For MSSA, sensitivity tests showed 21% was sensitive to cefadroxil. Seventy one percent was intermediate and 8% was resistant. 2) 96% of... |
| Twenty-five cases of Duchenne muscular dystrophy(DMD) who were diagnosed in the department of pediatrics, Seoul national university hospital (from Jan. 1985 to June 1991) were reviewed. The results were as follows. 1) All of the patients were male. 2) The onset of symptoms was between two and eight years of age. The peak incidence was at four years of age. 3) Chief complaints... |
| From 1985 to 1987, when Total Parenteral Nutrition (TPN) solutions was made in the nursery without laminar flow hood and other usual aseptic techniques (method 1), there was sepsis in 27% out of 33. From 1988 to 1990, to prevent high incidence of sepsis, TPN was made in the pharmacy under laminar flow hood and by pharmacist who wore scrub... |
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