- Original Article
- Comparison of polyethylene glycol 4000 and lactulose for treatment of chronic functional constipation in children
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Ji Hyun Uhm
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Clin Exp Pediatr. 2007;50(8):752-756. Published online August 15, 2007
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Purpose : The aim of this study was to compare 2 laxatives, namely, polyethylene glycol 4000 without electrolytes and lactulose, evaluating the efficacy and safety for the treatment of constipation in children.
Methods : Fifty-six children with chronic functional constipation were randomly assigned to receive polyethylene glycol 4000 (24 patients) or lactulose (32 patients). Patients or their parents reported defecation frequency,... |
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- Characteristics of functional gastrointestinal disorders in children with chronic abdominal pain
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Ji Hyun Uhm
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Clin Exp Pediatr. 2007;50(7):655-659. Published online July 15, 2007
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Purpose : The aim of this study was to document the causes of chronic abdominal pain in children referred to a hospital setting and evaluate the frequency and characteristics of functional gastrointestinal disorder (FGID) classified by Rome III criteria.
Methods : One hundred thirty two patients with chronic abdominal pain were evaluated. Examinations were performed in order to find organic... |
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- Therapeutic Effect of Helicobacter pylori Eradication in Children with Recurrent Abdominal Pain Associated with H. pylori
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Ji Hyun Uhm, Ki Sup Chung
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Clin Exp Pediatr. 2004;47(5):547-554. Published online May 15, 2004
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Purpose : In order to clarify the role of Helicobacter pylori(H. pylori) in recurrent abdominal pain, we investigated prospectively the effect of eradication of H. pylori based on symptom improvement in children with recurrent abdominal pain.
Methods : Children with recurrent abdominal pain were evaluated with diagnostic upper gastrointestinal endoscopy to rule out peptic ulcer disease, etc. During endoscopy, biopsies were... |
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- Case Report
- A Case of Wilms Tumor with Thrombi which
Invaded the Right Ventricule
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Ji Hyun Uhm, Sung Chul Won, Chuhl Joo Lyu, Chang Hyun Yang, Byung Soo Kim, Eui Ho Hwang, Young Hwan Park, Chang Ok Seo
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Clin Exp Pediatr. 2002;45(3):390-394. Published online March 15, 2002
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College of Medicine, Yonsei University, Seoul, Korea
Wilms tumor is the second most common malignant retroperitoneal tumor. Inferior vena cava and right atrial involvement is found in about 4-10% and 0.5-3% of cases, respectively. But, right ventricular involvement has not been reported. We experienced a case of Wilms tumor with right ventricular invasion in a 2 year-old male who presented intermittent... |
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- Original Article
- The Usefulness of MRCP in the Evaluation of
Pancreaticobiliary Diseases in Children
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Ji Hyun Uhm, Seung Yeon Lee, Ki Sup Chung
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Clin Exp Pediatr. 2002;45(11):1381-1388. Published online November 15, 2002
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Purpose : Magnetic resonance cholangiopancreatography(MRCP) is a noninvasive method for imaging the pancreaticobiliary tree. The aim of this study was to evalute the usefulness of MRCP for the diagnosis of pancreaticobiliary diseases in children.
Methods : From October 1996 to May 2001, 67 patients with obstructive jaundice and three patients with chronic recurrent pancreatitis were evaluated with abdominal ultrasonography and... |
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