PDF(Pubmed)
Abstract：
Giardiasis is the most common intestinal parasitic disease worldwide. Clinical presentation ranges from asymptomatic to abdominal pain, diarrhea, and iron deficiency anemia. Treatment modalities include tinidazole, metronidazole, and paromomycin. We present a case of an adult man with anemia and suspected gastrointestinal bleeding who was found to have a duodenal nodule consistent with Brunner gland hyperplasia, and biopsy also showed Giardia. Limited case reports of Giardia diagnosed by duodenal biopsy are found in the literature. To the best of our knowledge, this is the first report of giardiasis presenting as Brunner gland hyperplasia.
摘要：
贾第虫病是世界范围内最常见的肠道寄生虫病。临床表现范围从无症状到腹痛，腹泻,缺铁性贫血。治疗方式包括替硝唑，甲硝唑,和巴龙霉素.我们介绍了一例患有贫血和疑似消化道出血的成年男子，他被发现有与布伦纳腺增生一致的十二指肠结节。活检也显示贾第虫。在文献中发现了通过十二指肠活检诊断的贾第鞭毛虫的有限病例报告。据我们所知,这是首次报道贾第鞭毛虫病表现为Brunner腺增生。
