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Original Article
Histiocytic necrotizing lymphadenitis in children : association of human herpes virus 8 and Epstein Barr virus
Hyun A Kim, Ju-Young Chung, Sang Woo Kim, Sung Jig Lim, Haeng Seop Shin
Clin Exp Pediatr. 2006;49(8):875-881.   Published online August 15, 2006
Purpose : The aims of this study were to analyze the clinical characteristics of children with Kikuchi's disease(KD) at a medical center and to investigate the etiologic role of human herpesvirus 8(HHV 8) or Epstein-Barr virus(EBV) in children with KD. Methods : Twenty six children who were diagnosed as KD between Jan. 1998 and Dec. 2005 were included....
Case Report
A case of multicystic dysplastic kidney and cystic adenomatoid malformation of the lung identified as incidental findings
Sun-Joo Lee, Ji-Hun Lee, Hyun-Hee Kim, So-Young Kim, Seung-Hoon Hahn, Ja-Young Hwang, Wonbae Lee
Clin Exp Pediatr. 2006;49(7):796-799.   Published online July 15, 2006
Multicystic dysplastic kidney and congenital cystic adenomatoid malformation of the lung are independent disorders, but both result from abnormal morphogenesis during embryogenesis. Congenital cystic adenomatoid malformation of the lung is associated with renal anomalies as well as other extrapulmonary anomalies and almost all cases with these anomalies are stillborn. We report a case of a 21-month-old male who was...
Original Article
Comparative study of therapeutic effects according to duration of medium-dose aspirin therapy at the acute stage of Kawasaki disease
Jung Hwa Lee, So Hee Lee, Sang Taek Lee, Yong Hyun Park, Seong Jin Hong
Clin Exp Pediatr. 2006;49(7):790-795.   Published online July 15, 2006
Purpose : This study was performed to compare the therapeutic effects according to duration of medium-dose aspirin(50-60 mg/kg/day) therapy at the acute stage of Kawasaki disease(KD). Methods : Total 87 patients with KD were enrolled in this study. We performed retrospective analysis of clinical characteristics and echocardiographic findings based on medical records. Patient were randomly divided into 2 groups according to...
Susceptibility tests of oral antibiotics including cefixime against Escherichia coli, isolated from pediatric patients withcommunity acquired urinary tract infections
Soo Young Lee, Jung Hyun Lee, Jong Hyun Kim, Jae Kyun Hur, Sun Mi Kim, Sang Hyuk Ma, Jin Han Kang
Clin Exp Pediatr. 2006;49(7):777-783.   Published online July 15, 2006
Purpose : Urinary tract infection(UTI) is one of the most frequent infections in children. E. coli is the most frequent etiological micropathogen in pediatric community UTI, and E. coli has developed resistance to many antibiotics, highlighting the need for regular surveys of this organism resistant patterns in the community. The aim of this study was to determine the oral antibiotic...
A study for headaches and backaches occurrence after diagnostic lumbar puncture in children
In Young Choi, Kyong Yun Park, Young Taek Jang
Clin Exp Pediatr. 2006;49(7):751-756.   Published online July 15, 2006
Purpose : Our goals were to determine the frequency of headaches and backaches occurring as a side effect following lumbar puncture in children, and to investigate various factors that might influence the frequency of headaches and backaches. Methods : From October 2004 to February 2006, we enrolled 148 patients aged 2 to 15 years who received diagnostic lumbar puncture at the...
Clinical characteristics and outcomes of status epilepticus as an initial seizure in children
Mi Jeong Kim, Young Ok Kim, Sun Hee Kim, Woo Yeon Choi, Hyung Suk Byun, Chan Jong Kim, Young Jong Woo
Clin Exp Pediatr. 2006;49(6):659-664.   Published online June 15, 2006
Purpose : To evaluate the morbidity and mortality of children with status epilepticus(SE) as an initial seizure and to compare these according to age groups. Methods : The 78 cases(38 cases <2 years and 38 cases ≥2 years) with SE as an initial seizure admitted to the Chonnam national university hospital from Jan. 2000 to Jan. 2004 were reviewed. Developmental profiles,...
Analysis of causative microorganisms and choice of antibiotics according to the onset of neonatal sepsis
June Seung Sung, Dong Yeon Kim, Sun Hee Kim, Hyung Suk Byun, Tai Ju Hwang, Young Youn Choi
Clin Exp Pediatr. 2006;49(6):623-629.   Published online June 15, 2006
Purpose : The mortality rate of neonatal sepsis has been decreased, however, the incidence has not significantly decreased because of increased invasive procedures. This study was designed to make guidelines for choosing antibiotics by analyzing the causative microorganisms and their antibiotics sensitivity test according to the onset of neonatal sepsis. Methods : One hundred seven cases of culture proven sepsis...
Review Article
Atopic dermatitis
Bok Yang Pyun
Clin Exp Pediatr. 2006;49(6):589-592.   Published online June 15, 2006
Atopic dermatitis is estimated to affect 15-20% of the childhood population and there id considerable evidence that the prevalence is increasing. But it is frequently under diagnosed and inappropriately treated yet. Atopic dermatitis can have a large social;. emotional and financial effect on the child and their family. Atopic dermatitis also commonly predated the development of asthma and allergic rhinitis....
Original Article
Effects of electromagnetic stimulation on neurogenesis and neuronal proliferation in rat hippocampal slice culture
Deok-Soo Kim, Eung Sang Choi, Soo Ahn Chae
Clin Exp Pediatr. 2006;49(5):558-564.   Published online May 15, 2006
Purpose : Transcranial electromagnetic stimulation(TMS) is a noninvasive method which stimulates the central nervous system through pulsed magnetic fields without direct effect on the neurons. Although the neurobiologic mechanisms of magnetic stimulation are unknown, the effects on the brain are variable according to the diverse stimulation protocols. This study aims to observe the effect of the magnetic stimulation with two...
A study of neuropeptides related to headaches in children with meningeal irritation signs
Bo Gil Seo, Myung Hwan Yoo, Jae Won Shim, Jung Yeon Shim, Hye Lim Jung, Moon Soo Park, Deok-Soo Kim
Clin Exp Pediatr. 2006;49(5):533-538.   Published online May 15, 2006
Purpose : The headache, one of the symptoms of meningitis, is related to abrupt elevation of intracranial pressure(ICP) or stimulation of intracranial nociceptive structure. However, in cases of mild elevation of ICP or normal findings of cerebrospinal fluid(CSF) analysis, patients sometimes complain of headaches. Therefore, other pathways may contribute to the occurrence of headaches in aseptic meningitis or meningismus. We...
Neonatal hearing screening in a neonatal intensive care unit using distortion product otoacoustic emissions
Do Young Kim, Sung Shin Kim, Chang Hwi Kim, Shi Chan Kim
Clin Exp Pediatr. 2006;49(5):507-512.   Published online May 15, 2006
Purpose : Early detection and intervention of hearing impairment is believed to improve speech and language development and behavior of children. The aim of this preliminary study was to determine the prevalence of hearing impairments, and to identify the association of risk factors relating to refer response in high risk neonates who were screened using distortion product otoacoustic emissions (DPOAE). Methods...
Clinical observations of juvenile rheumatoid arthritis
Joo Hoon Lee, Jeong Min Ryu, Young Seo Park
Clin Exp Pediatr. 2006;49(4):424-430.   Published online April 15, 2006
Purpose : Juvenile rheumatoid arthritis(JRA) is one of the most common rheumatic diseases of childhood and is an important cause of short- and long-term disability. The purpose of this study was to determine the disease course and outcome in childhood patients with JRA. Methods : Fifty nine patients with JRA who were diagnosed and treated in the Department of Pediatrics, Asan...
Review Article
Nonepileptic paroxysmal disorders in childhood
Eun Sook Suh
Clin Exp Pediatr. 2006;49(4):364-367.   Published online April 15, 2006
Epilepsy is the most common paroxysmal disorders seen in the childhood. But other nonepileptic paroxysmal events are confused with epileptic seizures or have unusual clinical features. Nonepileptic paroxysmal disorders tend to recur episodically. So differential diagnosis between epileptic and nonepileptic disorders in fundamental not only to allow correct management of patients and but also avoid of unnecessary antiepileptic medications. To...
Case Report
A case of a child with non-parasitic chyluria
Da Eun Jung, Ja Wook Koo, Sang Woo Kim, Hae Il Cheong
Clin Exp Pediatr. 2006;49(3):326-328.   Published online March 15, 2006
Chyluria is the passage of milky urine due to the leakage of lymph into the urinary tract. Chyluria occurs predominantly in adults and is rare in children. We present an unusual case in which a child with proteinuria, hematuria and milky urine was subsequently diagnosed with non-parasitic chyluria. Retrograde cystogram confirmed a lymphatico-calyceal communication. This case showed spontaneous remission. The...
Original Article
The efficacy of ketogenic diet in childhood intractable epilepsy with malformation of cortical development
Young-Mock Lee, Du Cheol Kang, Da Eun Chung, Hoon Chul Kang, Heung Dong Kim
Clin Exp Pediatr. 2006;49(2):192-197.   Published online February 15, 2006
Purpose : Malformation of cortical development(MCD) constitutes an important etiology of intractable epilepsy and is considered an indication for surgical treatments, though their efficacy is limited and variable depending on MCD's location or distribution. Ketogenic diets are widely known to be effective, but as little study has been made concerning their efficacy on epilepsy with MCD, we evaluated the efficacy...
Platelet count change by vincristine in maintenance phase of acute lymphoblastic leukemia chemotherapy
Sung Moon Lee, Soon Shik Ham, In-sang Jeon
Clin Exp Pediatr. 2006;49(2):181-186.   Published online February 15, 2006
Purpose : The hematologic change during the treatment of acute lymphoblastic leukemia(ALL) is critical as a prognostic determinant and a variable to determine the dose of chemotherapeutic agents. It is known that the dose of vincristine used in the maintenance phase of ALL is small enough to increase the count of platelet. To investigate the change of platelet count according...
CMV antigenemia following pediatric hematopoietic stem cell transplantation : risk factors and outcomes
Eun-Young Cho, Young-Shil Park, Dae-Hyung Lee, Ji Kyoung Park, Sangrhim Choi, Sun Young Kim, Pil-Sang Jang, Dong-Gun Lee, Nak-Gyun Chung, Jong Hyun Kim, Dae-Chul Jeong, Bin Cho, Jae Gyun Hur, Jin Han Kang, Hack-Ki Kim
Clin Exp Pediatr. 2006;49(2):173-180.   Published online February 15, 2006
Purpose : Cytomegalovirus(CMV) infection still remains as a major cause of morbidity and mortality after stem cell transplantation. In this study, we analyzed the results of antigenemia-guided pre- emptive therapy among children with allogeneic hematopoietic stem cell transplantation to determine the incidence and risk factors associated with CMV antigenemia, and evaluated the efficacy of the CMV antigenemia based preemptive therapy....
Case Report
Development of Crohn disease in patients with myelodysplastic syndrome : report of two children
Jeong Ok Shim, Jeong Kee Seo, Hye Ran Yang, Jae Sung Ko, Hee Young Shin, Hyo Seop Ahn, Woo Sun Kim, Gyeong Hoon Kang
Clin Exp Pediatr. 2006;49(1):107-111.   Published online January 15, 2006
Crohn disease (CD) is rare, but the incidence of CD has been increasing over the past ten years. We found two cases of CD, associated with myelodysplastic syndrome (MDS), for the first time in children. In the first patient, MDS was diagnosed at three years of age and CD developed later at eight years of age. The patient presented with...
A case of Kikuchi's disease with skin involvement
Ji Min Jang, Chul Hee Woo, Jung Woo Choi, Dae Jin Song, Young Yoo, Kwang Chul Lee, Chang Sung Son
Clin Exp Pediatr. 2006;49(1):103-106.   Published online January 15, 2006
Histiocytic necrotizing lymphadenitis, which is also commonly referred to as Kikuchi's disease (KD), is a self-limiting disease of unknown etiology. It affects individuals of all ages, although it is usually seen in young women. However, only a few descriptions of this disease are available in the pediatric literature. KD is clinically characterized by cervical lymphadenopathy, high fever, myalgia, neutropenia and,...
Original Article
Clinical features of children's brain tumors according to location
Seung Jeong Han, Yun Hee Kim, Young Se Kwon, Yong Hoon Jun, Soon Ki Kim, Byong Kwan Son
Clin Exp Pediatr. 2006;49(1):76-81.   Published online January 15, 2006
Purpose : This study evaluated the clinical characteristics of brain tumors in children according to their location, the parental delay and the doctor's delay between the onset of symptoms and the diagnosis of a pediatric brain tumor. In addition, this study compared the relationship between the pre-diagnostic symptomatic interval and the tumor location. Methods : A retrospective study was undertaken of...
N-terminal Pro-B-type Natriuretic Peptide as a Predictive Risk Factor in Fontan Operation
Gi Young Jang, Jae Young Lee, Soo Jin Kim, Woo Sup Shim
Clin Exp Pediatr. 2005;48(12):1362-1369.   Published online December 15, 2005
Purpose : This study aimed to investigate the correlation between the plasma level of N-terminal pro-B-type natriuretic peptide(pro-BNP) and several known risk factors influencing outcomes after Fontan operations, and to assess whether pro-BNP levels can be used as predictive risk factors in Fontan operations. Methods : Plasma pro-BNP concentrations were measured in 35 patients with complex cardiac anomalies before catheterization....
Clinical Characteristics of Neonatal Status Epilepticus
Kyeong Hun Jung, Yun Hee Kim, Young Se Kwon, Yong Hoon Jun, Soon Ki Kim, Byong Kwan Son
Clin Exp Pediatr. 2005;48(12):1342-1347.   Published online December 15, 2005
Purpose : Among perinatal risk factors, neonatal seizures are one of the strongest independent discriminators of adverse outcome, representing high risks of mortality and neurologic morbidity. This study was undertaken to evaluate the neurologic outcome of neonatal status epilepticus according to underlying etiology, seizure pattern, onset time, and duration. Methods : We reviewed retrospectively 36 neonates(19 males, 17 females) with status...
Case Report
Transcatheter Closure of a Residual Shunt after Surgical Repair of Traumatic Ventricular Septal Defect
Hee Jeong Jeong, Han Hyuk Lim, Jae Hyun Yu, Jae Hwan Lee, Hong Ryang Kil
Clin Exp Pediatr. 2005;48(10):1143-1147.   Published online October 15, 2005
The traumatic ventricular septal defect (VSD) is a rare but potentially life threatening complication of chest wall injury. The traumatic VSD occurs in up to 4.5% of penetrating cardiac trauma. Most of the patients are usually operated on because of heart failure and/or significant left-to-right shunt. The feasibility of surgical repair under cardiopulmonary bypass may be affected by coexisting pulmonary,...
Clinical Lecture
Can We Predict How Often Nephrotic Syndrome will Relapse into the Patients?
Mee Kyung Namgoong
Clin Exp Pediatr. 2005;48(10):1033-1037.   Published online October 15, 2005
Pediatric nephrotic syndrome is a well-known illness for its high relapsing rate. If we can predict the relapsing rate and the responses to the steroid therapy of individual patients with nephrotic syndrome, the predictability will be helpful in building a therapeutic plan. Here is my review of research articles on the risk factors for the prediction of relapsing nephrotic syndrome.
Case Report
A Case of Intussusception Caused by Meckel's Diverticulum in a Newborn
Seung Taek Yu, Yeon Kyun Oh, Won Churl Park, Eun A Kim, Chang Woo Lee, Hyang Suk Yoon
Clin Exp Pediatr. 2005;48(8):907-910.   Published online August 15, 2005
Intussusception and Meckel's diverticulum are very rare disorders in intrauterine or neonatal periods, which are causes of intestinal obstruction. We experienced a case of intussusception due to Meckel's diverticulum which caused intestinal obstruction in the neonate who had bilious vomiting a few hours after birth. We report this case with a brief review of the literature.
Original Article
The Effects of Echinacea Extract on the Gene Expression of Monocytes and Monocyte-derived Dendritic Cells
Jun Eun Park, Kang Duk Choi, Sung Hwan Kim, Dae-Hyun Hahm, Jong Jin Seo
Clin Exp Pediatr. 2005;48(7):779-788.   Published online July 15, 2005
Purpose : Echinacea, a traditional plant medicine has been used as immune-stimulant. Recent studies have revealed that extract of Echinacea has immunostimulatory effects on human blood mononuclear cells. This study was designed for the purpose of screening the genes associated with immunologic effects of Echinacea on monocytes and dendritic cells using a cDNA microarray chip. Methods : CD14＋ monocyte cells...
Antibiotic Sensitivity to the Major Causative Organisms of Acute Urinary Tract Infection in Children
Yung Kwun Lee, Hee Chul Lee, Jung Mi Chun, So Young Yoon, Woo Gill Lee, Son Moon Shin
Clin Exp Pediatr. 2005;48(7):760-765.   Published online July 15, 2005
Purpose : We studied the changes in antibiotic sensitivity to the causative organisms of urinary tract infection(UTI), in order to provide useful information on the choice of adequate drugs in the treatment of UTI. Methods : We retrospectively analyzed the major causative organisms and their antibiotic sensitivities in 69 patients diagnosed with UTI in the Department of Pediatrics, Samsung Cheil Hospital...
Medical Lecture Course
Mechanisms of Action of Probiotics
Jae Sung Ko
Clin Exp Pediatr. 2005;48(7):691-695.   Published online July 15, 2005
There is scientific evidence that administration of probiotics is effective in the treatment of acute infectious diarrhea in children and the prevention of antibiotic associated diarrhea and nosocomial/ community acquired diarrhea. Probiotics prevent relapse of recurrent pouchitis and decrease the initial onset of pouchitis in ulcerative colitis. Probiotic organisms suppress growth of pathogens as well as their epithelial attachment and/or...
Original Article
Bacteremia in Pediatric Cancer Patients : Causative Organisms and Antibiotic Sensitivities
Yong-Han Kim, Hyun-Dong Lee, Jeong-Ok Hah
Clin Exp Pediatr. 2005;48(6):619-623.   Published online June 15, 2005
Purpose : Bacteremia in immunocompromised pediatric cancer patients can lead to high morbidity and mortality, if not treated early and properly. The incidence and antibiotic sensitivities to common pathogens of bacteremia in pediatric cancer patients are liable to change, according to region and time. We investigated the causative organisms and antibiotic sensitivities of bacteremia in pediatric cancer patients to assess...
Clinical Outcome and Prognostic Factors of Acute Respiratory Distress Syndrome in Children
Jung-Min Ko, Eun-Ju Ha, Eun-Hee Lee, So-Youn Lee, Hyo-Bin Kim, Soo-Jong Hong, Seong-Jong Park
Clin Exp Pediatr. 2005;48(6):599-605.   Published online June 15, 2005
Purpose : The purpose of this study was to examine the causes, clinical courses and outcomes in children with acute respiratory distress syndrome(ARDS), and evaluate the physiologic variables as prognostic factors in the patients. Methods : Retrograde medical chart review was carried out in 24 patients who were diagnosed with ARDS at the pediatric intensive care unit(PICU) during 20-month period. Results...