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Volume 52(2); Feb 2009
Review Articles
The present condition of Korean children born small for gestational age
Il Tae Hwang
Korean J Pediatr. 2009;52(2):137-141.   Published online February 15, 2009
Depending on the definition used, between 3% and 10% of live neonates are small for gestational age (SGA). The definition of SGA requires the following: (1) accurate knowledge of gestational age; (2) accurate measurements at birth of weight, length, and head circumference; (3) a cutoff, which has been variably set at the 10th percentile, 3rd percentile, or at less than...
Growth and sex differentiation of children born small for gestational age
Se Young Kim
Korean J Pediatr. 2009;52(2):142-151.   Published online February 15, 2009
The incidence of small for gestational age (SGA) births is frequent, accounting for 2.3% to 8% of all live births. Several childhood and adult diseases are related to early postnatal growth and birth size, and 10% of children born SGA may have a short stature throughout postnatal life. Additionally, they may have abnormal growth hormone (GH)-insulin like growth factor axis,...
Consequences of being born small for gestational age : More than being small
Eun-Gyong Yoo
Korean J Pediatr. 2009;52(2):152-158.   Published online February 15, 2009
Reduced fetal growth is independently associated with increased risk of health problems in later life, particularly type 2 diabetes and cardiovascular diseases. Insulin resistance appears to be a key component underlying these metabolic complications. It is suggested that detrimental fetal environment may program insulin resistance syndrome. An insulin-resistant genotype may also result in both low birth weight and insulin resistance...
Original Articles
Weaning food practice in children with iron deficiency anemia
Joo Hee Chang, Woo Sik Cheong, Yong Hoon Jun, Soon Ki Kim, Hung Sik Kim, Sang Kyu Park, Kyung Ha Ryu, Eun Sun Yoo, Chuhl Joo Lyu, Kun soo Lee, Kwang Chul Lee, Jae Young Lim, Du Young Choi, Byung Kyu Choe, Eun Jin Choi, Bong Soon Choi
Korean J Pediatr. 2009;52(2):159-166.   Published online February 15, 2009
Purpose : Iron deficiency anemia (IDA) is one of the most common nutritional deficiencies in children on a weaning diet. We investigated weaning practices in infants and children, as well as their mothers' knowledge about weaning. Methods : We investigated 129 children with IDA and 166 without IDA (aged 6-36 months) who had visited 10 university hospitals between March 2006...
The effectiveness of biochemical indexes for evaluating the nutrition states of children
Jae Kwang Kim, Hyun Seong Jin, Myung Ki Han, Bong Seong Kim, Choong Hwan Cha, Kie Young Park
Korean J Pediatr. 2009;52(2):167-175.   Published online February 15, 2009
Purpose : This study has been conducted to analyze whether the biochemical nutrition indexes might be useful and effective for evaluating the nutrition states of children. Methods : We evaluated 269 children, aged 3-9 years old, who had visited Gangneung Asan Hospital for elective surgery from January 2006 to December 2007, and examined their anthropometric and preoperative laboratory data with...
The association between serum IGF-1 and neonatal growth and disease in a NICU
Jung Ok Kim, Hae Ri Lim, Heng Mi Kim
Korean J Pediatr. 2009;52(2):176-180.   Published online February 15, 2009
Purpose : The objective of this study was to establish the serum IGF-1 level in newborn infants, and investigate its association with growth and diseases. Methods : In a retrospective study, serum IGF-1 levels were measured for newborn infants admitted to NICU at Kyungpook University Hospital from March 2007 to July 2007. Birth data, disease history, and hospital course were...
Montelukast as an add-on therapy in bronchopulmonary dysplasia
He Min Kim, Ji Eun Song, Soon Min Lee, Min Soo Park, Kook In Park, Ran Namgung, Chul Lee
Korean J Pediatr. 2009;52(2):181-186.   Published online February 15, 2009
Purpose : Inflammation plays a potential role in the pathogenesis of bronchopulmonary dysplasia (BPD). Strategies for preventing BPD include respiratory management, antioxidants, nutritional treatment, and others such as anti-inflammatory agents. We aimed to assess the safety, tolerability, and efficacy of montelukast (MK), a cysteinyl leukotriene 1 receptor antagonist, as an add-on therapy in BPD. Methods : In addition to currently available...
Serum level of the adiponectin and adiponectin I164T polymorphism in hypertensive adolescents
Jung Ah Lee, Joo Hyun Gil, Young Mi Hong
Korean J Pediatr. 2009;52(2):187-193.   Published online February 15, 2009
Purpose : Adiponectin is a molecule that plays an important role in the metabolic syndrome. In addition, its concentration is known to be decreased in obesity, type 2 diabetes, and coronary artery disease. Although a relationship between hypertension and serum adiponectin concentrations has been reported by several authors, such findings continue to be debated. We investigated whether hypoadiponectinemia is related...
Clinical features and results of recent total anomalous pulmonary venous connection : Experience in a university hospital (Clinical study of total anomalous pulmonary venous connection)
Mi Ae Chu, Byung Ho Choi, Hee Joung Choi, Yeo Hyang Kim, Joon Yong Cho, Myung Chul Hyun, Sang Bum Lee
Korean J Pediatr. 2009;52(2):194-198.   Published online February 15, 2009
Purpose : Active perioperative intervention and improvement on surgical technique has decreased the mortality rate of total anomalous pulmonary venous connection (TAPVC); however, when complicated with pulmonary venous obstruction, operative mortality is still high. The purpose of this study was to investigate the clinical course of TAPVC. Methods : Twenty-seven patients who were diagnosed with TAPVC (without other complex heart...
Inherited metabolic diseases in the urine organic acid analysis of complex febrile seizure patients
Hee Jeong Cheong, Hye Rim Kim, Seong Soo Lee, Eun Joo Bae, Won Il Park, Hong Jin Lee, Hui Chul Choi
Korean J Pediatr. 2009;52(2):199-204.   Published online February 15, 2009
Purpose : Seizure associated with fever may indicate the presence of underlying inherited metabolic diseases. The present study was performed to investigate the presence of underlying metabolic diseases in patients with complex febrile seizures, using analyses of urine organic acids. Method : We retrospectively analyzed and compared the results of urine organic acid analysis with routine laboratory findings in 278...
Clinical aspects of chronic urticaria in children
Hye Seon Kang, Mee Yong Shin
Korean J Pediatr. 2009;52(2):205-212.   Published online February 15, 2009
Purpose : Chronic urticaria is a disorder characterized by the appearance of wheals for more than 6 weeks; in most cases, the etiology is unknown. This study was aimed to discover the clinical aspects, the etiologic factors, and the course of chronic urticaria. Methods : 51 children who were diagnosed with chronic urticaria in the past 4 years, and who...
Iron chelating agent, deferoxamine, induced apoptosis in Saos-2 osteosarcoma cancer cells
Eun Hye Park, Hyo Jung Lee, Soo Yeon Lee, Sun Young Kim, Ho Keun Yi, Dae Yeol Lee, Pyoung Han Hwang
Korean J Pediatr. 2009;52(2):213-219.   Published online February 15, 2009
Purpose : Iron is a critical nutritional element that is essential for a variety of important biological processes, including cell growth and differentiation, electron transfer reactions, and oxygen transport, activation, and detoxification. Iron is also required for neoplastic cell growth due to its catalytic effects on the formation of hydroxyl radicals, suppression of host defense cell activities, and promotion of...
A study of the development of macrovascular complications and factors related to these complications in young adults with childhood/adolescence-onset type 1 diabetes mellitus
Min Jae Kang, Joo Hwa Kim, Hye Rim Chung, Young Ah Lee, Choong Ho Shin, Sei Won Yang, You Yeh Kim, Seon Mi Jin, Chung Il Noh
Korean J Pediatr. 2009;52(2):220-226.   Published online February 15, 2009
Purpose : Macrovascular complications are the main cause of mortality in type 1 diabetes mellitus (T1DM). The purpose of this study was to clarify the presence of early vascular changes and to assess the risk factors of macrovascular complications in young adults with T1DM diagnosed in childhood and adolescence. Methods : Seventy-two patients (23.9¡¾2.4 years) with T1DM diagnosed before 18 years...
Factors for persistent growth hormone deficiency in young adults with childhood onset growth hormone deficiency
Young Ah Lee, Hye Rim Chung, Se Min Lee, Jae Hyun Kim, Ji Hyun Kim, Sun Hee Lee, Choong Ho Shin, Sei Won Yang
Korean J Pediatr. 2009;52(2):227-233.   Published online February 15, 2009
Purpose : Growth hormone (GH) replacement after retesting is necessary because impairment of body composition and cardiovascular health has been more severe in adult patients with persistent GH deficiency (GHD) from childhood to adulthood. This study aimed to investigate the factors for persistent GHD and define a highly probable group of persistent GHD in young adults with childhood-onset GHD. Methods :...
Low T3 syndrome in Kawasaki disease: Relation to serum levels of tumor necrosis factor-α, interleukin-6 and NT-proBNP
Hye Kyung Cho, Jin A Sohn, Hae Soon Kim, Sejung Sohn
Korean J Pediatr. 2009;52(2):234-241.   Published online February 15, 2009
Purpose : We investigated the relationship between thyroid hormone and serum tumor necrosis factor (TNF-α), interleukin (IL-6) and N-terminal fragment of pro-brain natriuretic peptide (NT-proBNP) in patients with Kawasaki disease (KD). Methods : Serum levels of thyroid hormone, TNF-α, IL-6, and NT-proBNP were measured in 52 KD patients in the acute and subacute phase and 10 patients with acute...
Case Reports
A case of mosaic ring chromosome 13 syndrome
Soo Young Kim, Soo Min O, Mi Jeong Kim, Eun Song Song, Young Ok Kim, Young Youn Choi, Young Jong Woo, Tai Ju Hwang
Korean J Pediatr. 2009;52(2):242-246.   Published online February 15, 2009
The clinical features of ring chromosome 13 include mental and growth retardation, CNS anomalies, facial dysmorphism, cardiac defects, genital malformations, limb anomalies, skeletal deformities and anal malformations. Although many cases of ring chromosome 13 have been reported worldwide, only 6 cases have been reported in Korea, and the latter cases were not mosaic but pure ring chromosome 13. Here we...
Atypical presentation of Kawasaki disease resembling a retropharyngeal abscess
Sun-Hee Choi, Yu-Min Lee, Yeong-Ho Rha
Korean J Pediatr. 2009;52(2):247-250.   Published online February 15, 2009
Stevens-Johnson syndrome (SJS) presents with widespread blisters, erythematous or purpuric macules, and one or more mucous membrane erosions. Various etiologic factors, including infection, vaccination, drug administration, systemic diseases, physical agents, and food have been implicated as causes of SJS. Mycoplasma pneumoniae is the most common infectious agent to cause SJS in children. In recent literature, M. pneumoniae-induced SJS with mucositis...
Atypical presentation of Kawasaki disease resembling a retropharyngeal abscess
Eu Jin Kim, Young Su Lim, Ji Eun Yoon, Heon-Seok Han
Korean J Pediatr. 2009;52(2):251-255.   Published online February 15, 2009
Kawasaki disease is an acute systemic inflammatory disorder, the etiology of which has not yet been established. The clinical manifestations are non-specific and are common to many pediatric infectious and immunologic diseases. In 2 cases presenting fever, cervical lymphadenopathy, and retropharyngeal abscess-like lesions on the neck shown in a computerized tomography (CT) scan, the diagnosis of Kawasaki disease was delayed....
A case of idiopathic pulmonary hemosiderosis with seasonal recurrence
Ga Young Kwak, Na Young Lee, Moon Hee Lee, Soo Young Lee, Seung Yun Chung, Jin Han Kang, Dae Chul Jeong
Korean J Pediatr. 2009;52(2):256-260.   Published online February 15, 2009
Idiopathic pulmonary hemosiderosis (IPH) is a rare disease affecting mostly children. This disorder is characterized by recurrent episodes of hemoptysis, bilateral diffuse pulmonary infiltrates, and iron-deficiency anemia. An acute fulminant alveolar hemorrhage can be fatal due to respiratory failure, while chronic hemorrhage leads to hemosiderin-laden macrophages and pulmonary fibrosis. Genetic, autoimmune, allergic, environmental, and metabolic mechanisms of pathogenesis have been...
Intestinal obstruction caused by a duplication cyst of the cecum in a neonate
Seung-woon Keum, Min-Woo Hwang, Jong-In Na, Seung-taek Yu, Dong-Baek Kang, Yeon-Kyun Oh
Korean J Pediatr. 2009;52(2):261-264.   Published online February 15, 2009
Duplication cysts are rare congenital malformations, that may be detected anywhere along the alimentary tract, and they may communicate with the intestinal tract. Cystic duplication of the cecum is especially rare. About 80% of these cases are detected in the first 2 years of life as a result of an acute intestinal obstruction, which manifests as vomiting, recurrent abdominal pain,...