|
The recognition that deletion of 22ql1 is a common cause of varied malformations and clinical disorders took more than a decade to achieve. Deletions of chromosome 22ql1 have been seen in association with DiGeorge syndrome (DGS) and velo¡ⓒ cardio-facial syndrome (VCFS). The large clinical overlap between DiGeorge syndrome and velo-cardio-facial syndrome suggest an aetiological connection. CATCH 22 synd¡ⓒrome is characterized... |
Purpose : Chromosomal abnormality is one of the major causes of spontaneous abortion, especially in abortion of first trismester. To detect the incidence and kinds of chromosomal abnormalities, we analyzed karyotypes of 240 cases of spontaneous abortus. Methods : We analyzed karyotypes of 240 cultured chorionic villi of products of conceptus from pregnant women with spontaneous abortions visiting CHA general hospital... |
Purpose : With PDA, major fluctuations of blood flow are noted between opening and closure of ductus arteriosus and there is an increase in the amplitude of each pulse of blood flow. The purpose of this study was to evaluate the changes of cerebral blood flow before and after closure of ductus arteriosus in healthy term newborns. Methods : Forty-two normal term... |
Purpose : Extrahepatic biliary atresia, neonatal hepatitis, Allagille syndrome are most common primary causes of the neonatal cholestasis. Infantile choledochal cyst is another primary disease presenting with neonatal cholestasis but its incidence is so low that it has been reported rarely. Choledochal cyst in infancy has been known to have clinically and anatomically different characteristics from ones after infancy. Thus... |
Purpose : Haemophilus injluenzae type b (Hib) is one of the most important causes of invasive bacterial diseases in infants and children. In Korea, however, the proportion occupied by Hib as a cause of pediatric pathogen seems to be less compared to those of western countries. This study was performed to provide the epidemiologic and immunologic basis of H influenzae type... |
Purpose : Adult essential hypertension begins in early childhood. Blood pressure patterns in children differ from those in adults, and the design of hypertension programs need to modified for young people. Hypertension in children is associated with several factors, but correlation with lipid profiles is not unknown. The purpose of this study is to analyze the affecting factors in child hypertension... |
Purpose : Pancreatitis in children is not common but can be associated with severe morbidity rates. Early prognostic evaluation of acute pancreatitis assists in selecting those patients who should be closely monitored. We studied the clinical characteristics and prognostic factors in patients with acute pancreatitis. Methods : Twenty five children with pancreatitis were included ranging in age from 1.8 to 14.9... |
Purpose : Several studies recently have emphasized the value of sonography as an new therapeutic method for hydrostatic reduction of intussusception by using a saline enema under ultrasound guidance. The purpose of this study was to asses the diagnostic screening efficacy of sonography in suspected childhood intussusception and the value of ultrasound guidance in hydrostatic reduction performed with saline enema. Methods... |
Purpose : Several studies recently have emphasized the value of sonography as an new therapeutic method for hydrostatic reduction of intussusception by using a saline enema under ultrasound guidance. The purpose of this study was to asses the diagnostic screening efficacy of sonography in suspected childhood intussusception and the value of ultrasound guidance in hydrostatic reduction performed with saline enema. Methods... |
Purpose : Cushing syndrome occurs rarely in children and adolescents. The clinical manifestation is variable and growth is usually adversely affected. Methods : We retrospectively analyzed 8 patients with Cushing syndrome between the ages of 1 and 14 year who were admitted to the pediatric department of Seoul National University Children's Hospital during the period from 1978 to 1995. Results : 1)... |
Kawasaki disease may be associatde with a variety of hematologic abnormalities, the most characteristic being thrombocytosis. Thrombocytopenia, in contrast, appears to occur rarely in children with this disease. Hera et al observed the 2% manifested thrombocytopenia early in their illness. To our knowledge, early thrombocytopenia has not been reported in other populations, We report the case of a children with... |
Systemic infection due to Streptococcus pneumoniae is a serious, albeit rare disease in the neonatal period. There is no case of pneumococcal sepsis reported in Korea. The results of epidemiologic studies suggest that the majority of infants with pneumococcal septicemia acquire the microorganisms either by the ascending route or during passage throught the birth canal. The mortality is high in... |
Eosinophilic gastroenteritis(EG) is a chronic disorder in which edsinophils constitute the predominant cell type in the inflammatory infiltrates of the gastrointestinaHGD tract. This disease was first described by Kaiiser in 1937. The clinical symptoms and signs are variable according to the extent of the eosinophilic infiltration(diffuse versus cir¡ⓒ cumscribed) and the depth of the eosinophilic reaction (mucosal, muscular, serosal). Some... |
The idiopathic long QT syndrome is a very rare disorder in which affected individuals have an unusual electrocardiographic repolarization abnormality (QT prolongation) and a propensity to syncope and fatal ventricular arrhythmia. Since Jervell and Lange-Nielsen first described this syndrome in 1957, progression has been made in the pathophysiology and in the treatment. Sinus bradycardia may be associated with this syndrome sometimes,... |
Toxic Shock Syndrome(TSS), known to be mediated by toxins produced by Staphy¡ⓒlococcus aureus, is a potentially fatal multisystemic illness unless treated properly. Although the reported cases of TSS were primarily among menstruating women, more cases of TSS among children, nonmenstruating women and male adults have been reported recently. In Korea, however, TSS has not drawn much attention yet, and no... |
In the newborn, a complete occlusion of the pyloric outlet is an extremely rare event. Authors experienced a case of pyloric atresia in a 2-day old boy, Who was admitted because of nonbilious vomiting. The plain radiograph of the abdomen showed gas in the huge stomach, but no gas noted distally. At operation, 3 days after birth, the pylorus was atretic... |