1.A Case of Idiopathic Recurrent Duodenojejunitis.
Sung Yeol JANG ; Jung Hee KIM ; Sung Hae HA ; Jeong Ah HWANG ; Sang Jong PARK ; So Ya PAIK
The Korean Journal of Gastroenterology 2012;59(3):245-249
There are various etiologies of duodenojejunitis such as Henoch-Schonlein purpura (H-S purpura), vasculitis, Crohn's disease, celiac sprue, ischemia, lymphoma, Zollinger-Ellison syndrome, bacteria or parasite infection, radiation, drug induced jejunitis, eosinophilic jejunitis, and toxins. A 31-year-old man presented with left upper quadrant pain. He did not have febrile sense, hematochezia, melena, diarrhea, arthralgia and hematuria. He had neither drug history nor traveling history. Esophagogastroduodenoscopy showed diffuse mucosal erythema and segmental hemorrhagic erosions on the distal area to the descending portion of the duodenum and proximal jejunum, which were commonly observed in the gastrointestinal involvement of H-S purpura. However, he showed no skin lesions, joint and urologic problems until the discharge. Autoimmune markers such as antinuclear antibody and antineutrophil cytoplasmic antibody were negative. Celiac and mesenteric angiogram showed no vascular abnormality. After the administration of oral prednisolone 40 mg daily for therapeutic trial, abdominal pain and endoscopic lesions were improved. He experienced relapses of same episode without skin lesions 16 times during follow-up of 8 years, which were also treated with prednisolone. The abdominal computed tomography during the follow-up also showed no significant finding. We report a case of primary recurrent duodenojejunitis similar to the gastrointestinal involvement of H-S purpura without purpura.
Adult
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Angiography
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Anti-Inflammatory Agents/therapeutic use
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Duodenitis/*diagnosis/drug therapy/pathology
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Endoscopy, Gastrointestinal
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Enteritis/*diagnosis/drug therapy/pathology
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Humans
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Jejunal Diseases/*diagnosis/drug therapy/pathology
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Male
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Prednisolone/therapeutic use
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Purpura, Schoenlein-Henoch/diagnosis
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Recurrence
2.Herpes Simplex Virus Duodenitis Accompanying Crohn's Disease.
Byung Hoo LEE ; Wook Hyun UM ; Seong Ran JEON ; Hyun Gun KIM ; Tae Hee LEE ; Wan Jung KIM ; Jin Oh KIM ; So Young JIN
The Korean Journal of Gastroenterology 2013;62(5):292-295
Herpes simplex virus (HSV) is a recognized cause of gastrointestinal infection in immunodeficient patients. Although a few cases of HSV gastritis and colitis in immunocompromised patients have been reported, there are no reports of HSV duodenitis in patients with Crohn's disease (CD). A 74-year-old female was admitted with general weakness and refractory epigastric pain. She had been diagnosed with CD three years ago. Esophagogastroduodenoscopy (EGD) revealed diffuse edematous and whitish mucosa with multiple erosions in the duodenum. Considering the possibility of viral co-infection, cytomegalovirus (CMV) immunohistochemical staining, PCR, and cultures of duodenal biopsies were performed, all of which were negative with the exception of the isolation of HSV in culture. After administration of intravenous acyclovir for 1 week, follow-up EGD showed almost complete resolution of the lesions and the patient's symptoms improved. In CD patients with refractory gastrointestinal symptoms, HSV, as well as CMV, should be considered as a possible cause of infection, so that the diagnosis of viral infection is not delayed and the appropriate antiviral treatment can be initiated.
Acyclovir/therapeutic use
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Aged
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Antiviral Agents/therapeutic use
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Crohn Disease/complications/*diagnosis/virology
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DNA, Viral/analysis
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Duodenitis/complications/*diagnosis
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Endoscopy, Digestive System
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Female
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Herpes Simplex/*diagnosis/drug therapy/virology
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Humans
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Intestinal Mucosa/pathology
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Polymerase Chain Reaction
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Simplexvirus/genetics/*isolation & purification