This study was conducted to investigate the immune responses of children with moderate and severe novel influenza A virus (H1N1) pneumonia, and to compare their clinical and immunological findings with those of control subjects. Thirty-two admitted patients with H1N1 pneumonia were enrolled in the study. The clinical profiles, humoral and cell-mediated immune responses of the 16 H1N1 pneumonia patients who were... |
Pulmonary cryptococcosis is rare in immunocompetent subjects. Here, we present the case of a 16-year-old boy who was referred to our pediatric department for the management of multiple consolidations detected on chest radiography, which was routinely performed when the patient was being evaluated for an ankle fracture. Fine needle aspiration biopsy was performed, and the definitive diagnosis was established as... |
Purpose : Inhaled corticosteroids (ICS) are used as first-line agents for the treatment of persistent asthma; however, their use is accompanied by apprehension of potential systemic adverse effects. This study aimed to assess the effects of ICS on bone mineral density (BMD) and bone metabolism in children with asthma. Methods : From February 2008 to September 2008, 26 asthmatic children treated... |
Since the tuberculosis (TB) in adolescents has unique clinical characteristics, special attention should be paid to this age group. Adolescents are more susceptible to developing TB disease and more likely to have cavitary pulmonary disease. Also, adolescent patients with TB more frequently present with extrapulmonary disease. We report three adolescents with active pulmonary and/or intestinal TB: one had pulmonary and... |
Purpose : This study was conducted to survey the preliminary data on risk behaviors and to identify the factors that prevent risk-behaviors in late adolescence. Methods : Freshmen(n=1,297) beginning the first semester in Korea University, Seoul, Korea completed self-administered risk behavior questionnaires, comprising 5 domains : demographics, smoking, drinking, drug abuse and sexual behavior. Results : The rate of smoking experience was... |
Purposes : A cross-sectional study on serum lipids in school children and adolescents was carried out in two different areas in 2002. We studied to determine of the difference in lipids level of children between urban and rural areas and changes of cholesterol levels compared to those of early- 1990 studies. Methods : A cross-sectional study on serum lipids in school... |
Purpose : To investigate the success rate and factors that influence breast-feeding among women having antenatal breast-feeding plans. Methods : Questionnaires included items on success in breast-feeding, reasons for failure and perinatal factors. It was done by telephone calls to 152 randomly selected women having antenatal breast-feeding plans at 4 months after delivery. The questionnaires were analysed by bivariate χ2-... |
Purpose : Pharmacologic provocation test of growth hormone(GH) is a non-physiologic method and has several limitations for diagnosing growth hormone(GH) deficiency. Spontaneous GH release studies could be important in understanding the pathophysiology of children with poor growth but normal responses to GH provocation tests. Also, the relationship between nocturnal GH secretions and sleep patterns in short stature children is poorly... |
Melkersson-Rosenthal syndrome(MRS) is a rare disorder, having a symptom triad of recurrent facial palsy, orofacial swelling and fissured tongue(lingua plicata). This disorder is usually recurrent or progressive, and monosymptomatic or oligosymptomatic forms have been reported to be more common than classic forms. Generally, MRS occurs in young adults at the end of the second decade of life and incidence of the disease in childhood... |
Purpose : To assess the clinical characteristics of the 2000-2001 measles outbreak in the Seoul metropolitan area, Korea, the clinical data of measles inpatients were analyzed. Methods : Three hundred and five children diagnosed with measles by clinical manifestation from July, 2000 to February, 2001, in Seoul, Ilsan and Ansan City were grouped according to their age and investigated for clinical manifestations, vaccination history... |
Purpose : To investigate the understanding of breast-feeding in pregnant woman and the proper way of encouraging breast-feeding. Methods : Each questionnaire included items about demographic characteristics and the understanding of breast-feeding. The questionnaires were filled up by pregnant women visiting obstetric clinics in Seoul and its vicinities, Busan, Choongjoo and Chungjoo from July 2001 to August 2001. One thousand, two... |
Purpose : We investigated the menstrual features of adolescent school girls to know the characteristics of menarche and dysfunctional uterine bleeding in adolescents. Methods : In March, 2001, 1,434 primary and middle school girls(10-15 years of age) in Ansan City were investigated for the menacheal age and several aspects of menstruation through questionnaire. Results : Mean age of the total subjects were... |
Purpose : Risk-taking behaviors are defined as patterns of behavior initiated during adolescence which are responsible for the majority of negative health outcomes occurring during the rest of the life. The study was to explore the relationship between the risk-taking behaviors and their predisposing factors among adolescents. Methods : The study used a survey design with an anonymous self-report questionnaire administered to 1,076 students from... |
Graves disease is the most common clinical feature of hyperthyroidism in childhood. Clinical manifestations include emotional lability, hyperactivity, tremor, excessive sweating, exophthalmos and weight loss. In Graves disease, osteoporosis could occur because of a disturbance of mineral homeostasis which rarely develops from reduced calcium absorption of the gastrointestinal tract and increased urinary calcium excretion related to an increased bone resorption.... |
We experienced a case of measles encephalopathy with thalamic lesion on magnetic resonance imaging(MRI) in a 12 year old boy. Measles symptoms such as fever, erythematous maculopapular rashes on whole body and cough with sputum appeared 4 days before neurologic signs such as agitation and drowsy-to-confused mentality. He showed remarkable motor dysfunction without evidence of sensory loss. MRI showed bilateral... |
Kabuki make-up syndrome(KMS) is characterized by mental and developmental retardation and peculiar facial features including long palpebral fissures with eversion of the lateral portion of lower eyelid and arching of eyebrows, resembling the actors in Japanese Kabuki. In addition, dermatoglyphic and skeletal abnormalities are commonly associated. Although most karyotypes of KMS are shown to be normal, there have been some... |
Purpose : This study was performed to evaluate seropositivities in term pregnant women and their neonates, and the transplacental transfer rate of maternal mumps and rubella- specific IgG from term pregnant women to their neonates. Methods : During Jun. 1, 1994 to Mar. 31. 1995, we collected 44 pairs of sera from pregnant women and their neonates in Anam Hospital of Korea University Medical... |
Familial Hypercholesterolemia is the most common hyperlipoproteinemia during the childhood, which occurs from the mutation of genes that regulates low-density lipoproteins(LDL), and is classified into two types, the homozygote presented abnormal genes from both parents and the heterozygote presented an abnormal gene from each parent. Type IIa familial hypercholesterolemia is characterized by, especially, increased level of LDL which is common type and normal level... |
Chronic pancreatitis is a rare problem in childhood and sometimes shows pancreatic calcif-ication. The most common symptom is chronic recurrent upper abdominal pain, with waves of crampy pain that increase in severity, with or without associated nausea or vomiting. Although the diagnosis is made or considered infrequently hereditary or other metabolic factors, the cau-se remains largely idiopathic. Endoscopic retrograde cholangiopancreatography(ERCP)... |
Purpose : Atherosclerotic change begins in childhood, elevated blood lipid levels and a family history of premature coronary vascular diseases are important risk factors for coronary artery disease. Identification, follow-up and treatment of children at high risk of cardiovascular diseases are very effective and important for prevention of future coronary artery diseases. The purpose of this study is to determine... |
We report a cases of solid and papillary neoplasm of the pancreas, which is a rare pancreatic tumor. We described clinical characteristics, sonographic, computed tomographic and pathologic finding. The tumors had a smooth, enhanced capsule and variable internal architecture. The tumor was distributed tail of pancreas without local invasion. The origin of the tumor is probably from a multipotential stem... |
Endotheline-1(ET-1) is a potent vasoconstrictor peptide with 21 amino acid residues. ET-1 is thought to have a key role in vasoconstriction, and cardiac, renal, and endocrine actions of the peptide. Creatine Kinase(CK), also referred to as ATP-creatine-N-phosphotransferase, consists of either the B or M type. CK is found almost exclusively in muscle (MM), myocardium (MB), and brain (BB). It is... |
Fetal hydrops is often serious and associated with a high perinatal motality rate. Cardiac causes of fetal hydrops include congenital heart diseases and rhythm disturbances. An irregular fetal heart rate may indicate atrial fibrillation and atrial flutter with variable AV conduction. Fetal atrial flutter is characterized by the pressence of flutter waves which are regular sawtooth undulations in the baseline that... |
A 4 day old male patient was admitted to our hospital due to jaundice, poor feeding and abdominal distention. His clinical features and peripheral blood smear revealed congenital myeloblastic leuke- mia which confirmed by autopsy. Chromosome study showed 47, XY, +21 in Karyotype. We report this case with review of literatures. |
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