1.Protracted Diarrhea: Results of the Five-year Survey in a Tertiary Hospital in Korea.
Nam Seon BECK ; I Seok KANG ; Yeon Lim SUH
Journal of Korean Medical Science 2001;16(6):736-741
The syndrome of protracted diarrhea (PD) includes several diseases with diverse etiologies. This study was conducted to characterize the spectrum of causes, clinical manifestations, and the outcomes of PD. A retrospective analysis of the clinical and pathological findings was performed on 25 patients with diarrhea starting within the first 2 yr of life and a requirement of parenteral nutrition (PN). According to the intestinal histopathology, patients were classified into four groups: immune enteropathy (12 cases), lymphangiectasia (6 cases), epithelial dysplasia (5 cases), and unclassified (2 cases). All patients with epithelial dysplasia had earlier onset of diarrhea and longer duration of PN than those in the other groups. Three patients (12%) had an evidence of a familial condition. Five patients (three with microvillous inclusion disease and two with immune enteropathy) died. Sixteen patients recovered, and three (two with primary lymphangiectasia and one with microvillous inclusion disease) still had diarrhea. One patient underwent intestinal transplantation for tufting enteropathy. In conclusion, infants with PD should be referred to specialized centers where advanced diagnostic and therapeutic facilities are available, because histological analysis is critical for the diagnosis of PD, and PN or intestinal transplantation is the only therapeutic option in a subset of cases.
Academic Medical Centers
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Age of Onset
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Autoimmune Diseases/pathology
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Child, Hospitalized
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Child, Preschool
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Data Collection
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Diarrhea/*pathology
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Enteritis/immunology/*pathology
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Female
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Human
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Infant
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Infant, Newborn
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Intestinal Mucosa/pathology
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Intestine, Small/immunology/pathology
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Korea
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Lymphangiectasis, Intestinal/pathology
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Male
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Microvilli/pathology
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Retrospective Studies
2.Successful Treatment of Eosinophilic Gastroenteritis with Clarithromycin.
The Korean Journal of Internal Medicine 2012;27(4):451-454
Eosinophilic gastroenteritis (EGE) is an uncommon disease characterized by eosinophilic infiltration of the gastrointestinal tract, which is usually associated with abdominal pain, diarrhea, ascites, and peripheral eosinophilia. Steroids remain the mainstay of treatment for EGE, but symptoms often recur when the dose is reduced. Macrolides have immunomodulatory effects as well as antibacterial effects. The immunomodulatory effect results in inhibition of T-lymphocyte proliferation and triggering of T-lymphocyte and eosinophil apoptosis. Macrolides also have a steroid-sparing effect through their influence on steroid metabolism. We report a rare case of EGE, which relapsed on steroid reduction but improved following clarithromycin treatment.
Anti-Bacterial Agents/therapeutic use
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Clarithromycin/*therapeutic use
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Enteritis/*drug therapy/immunology/pathology
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Eosinophilia/*drug therapy/immunology/pathology
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Gastritis/*drug therapy/immunology/pathology
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Humans
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Immunologic Factors/therapeutic use
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Male
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Middle Aged
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Prednisolone/administration & dosage