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良性复发性肝内胆汁淤积症:成年期迟发性初始诊断。

Benign recurrent intrahepatic cholestasis: late initial diagnosis in adulthood.

机构信息

Department of Gastroenterology, Gulhane Military Medical Academy, Haydarpasa Training Hospital, Istanbul, Turkey.

出版信息

Ann Hepatol. 2010 Apr-Jun;9(2):207-10.

Abstract

Benign recurrent intrahepatic cholestasis (BRIC) is a rare autosomal recessive or sporadic disorder, characterized by recurrent episodes of intense pruritus and jaundice that resolve spontaneously without leaving considerable liver damage. The attacks can start at any age, but the first attack is usually seen before the second decade of life. We report the case of a young adult male patient with BRIC who presented with recurrent cholestatic jaundice and pruritus with negative work up for all possible etiologies and a liver biopsy consistent with intrahepatic cholestasis. He improved on treatment with rifampicin and has not suffered another attack on follow up. Although in adulthood, BRIC diagnosis should be kept in mind in patients with recurrent cholestatic attacks with symptom free intervals after main bile duct obstruction and other congenital or acquired causes of intrahepatic cholestasis excluded.

摘要

良性复发性肝内胆汁淤积症(BRIC)是一种罕见的常染色体隐性或散发性疾病,其特征是反复发作剧烈瘙痒和黄疸,可自行缓解而不留下明显的肝损伤。发作可发生于任何年龄,但首发通常发生在第二个十年之前。我们报告了一例 BRIC 年轻男性患者,其表现为复发性胆汁淤积性黄疸和瘙痒,所有可能病因的检查均为阴性,肝活检符合肝内胆汁淤积症。他接受利福平治疗后病情改善,随访中未再发作。尽管处于成年期,对于排除主胆管阻塞和其他先天性或获得性肝内胆汁淤积症的原因后反复发作胆汁淤积性发作且无症状间歇的患者,仍应考虑 BRIC 诊断。

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