1.A Case of Gastroenteritis Associated with Gastric Trichuriasis.
Sung Tae HONG ; Hyun Sul LIM ; Dong Hoon KIM ; Sung Ja KIM
Journal of Korean Medical Science 2003;18(3):429-432
A rare human case of gastroenteritis and eosinophilic ascites associated with gastric trichuriasis is described. The patient was a 32-yr-old woman who was working in a farm near Pohang, Korea. She complained of abdominal pain, diarrhea, and vomiting. Endoscopic examination found focal linear hyperemia on the mucosa of the stomach antrum, and endoscopic biopsy confirmed eosinophilic inflammation of the mucosa and submucosa of the stomach, terminal ileum, and cecum. The biopsy specimen of the stomach included a female Trichuris trichiura which was covered by many inflammatory cells on its surface. Ascites and intestinal wall thickening was found by CT scan, and Douglas pouch centesis aspirated bloody ascites which included many eosinophils. She was medicated with prednisolone and albendazole and cured. She is the first case of eosinophilic inflammation of the gastrointestinal tract and ascites associated with trichuriasis in the stomach.
Adult
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Animals
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Ascites/parasitology
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Eosinophilia/parasitology
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Female
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Gastroenteritis/*parasitology
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Human
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Stomach/parasitology
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Trichuriasis/*complications
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Trichuris/*isolation & purification
2.A Survey of Intestinal Protozoan Infections among Gastroenteritis Patients during a 3-Year Period (2004-2006) in Gyeonggi-do (Province), South Korea.
Jeong Weon HUH ; Su Gyeong MOON ; Young Hee LIM
The Korean Journal of Parasitology 2009;47(3):303-305
The incidence and etiology of parasite-associated gastroenteritis during 2004-2006 in Gyeonggi-do (province), South Korea was determined by means of antigen detection ELISA on 6,071 stool specimens collected from 6 general hospitals. At least 1 parasitic agent was detected in 3.4% (208/6,071) of the stool samples. Among these, Giardia lamblia was the most numerous (152 cases; 2.5%), followed by Entamoeba histolytica (25 cases; 0.4%), Cryptosporidium parvum (23 cases; 0.4%), and mixed infections (8 cases; 0.1%). Patients aged 1-5 years had the largest proportion (69.2%; 144/208) of parasite-positive stool specimens. Parasite-mediated gastroenteritis was most common from June to September. The detection rate gradually increased from 2004 to 2006. This study shows that parasite-mediated gastroenteritis may be significant among children in Korea and that parasite infection surveillance should be constantly performed.
Adolescent
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Adult
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Age Distribution
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Animals
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Child
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Child, Preschool
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Data Collection
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Eukaryota/*isolation & purification
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Feces/parasitology
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Gastroenteritis/*epidemiology/parasitology
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Humans
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Infant
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Protozoan Infections/*epidemiology/parasitology
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Republic of Korea/epidemiology
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Seasons
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Young Adult