与乙型肝炎单一感染相比,D型肝炎的临床长期结局
Anika Wranke1, Benjamin Heidrich1, Katja Deterding1
1Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
Hepatology international
|October 3, 2023
概括
乙型肝炎病毒 (HDV) 感染加快了肝硬化进展,比单一感染的乙型肝炎病毒 (HBV) 更多. 然而,一旦肝硬化被确立,它就成为肝脏并发症的主要危险因素,无论HDV是否存在.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 病毒学 病毒学
- 临床医学 临床医学
背景情况:
- 肝炎D病毒 (HDV) 导致严重的慢性病毒性肝炎.
- 底层肝硬化在疾病进展中的作用仍然不清楚.
- 将HDV与HBV感染的长期结果进行比较至关重要.
研究的目的:
- 为了比较HDV感染与HBV单一感染的长期结果.
- 评估肝硬化对两种感染疾病进展的影响.
- 为了确定肝脏相关终点的风险因素.
主要方法:
- 对175名患有慢性肝炎D (CHD) 的患者进行了回顾性研究.
- 匹配了175名患有慢性乙型肝炎 (CHB) 单感染的患者队列.
- 定义了与肝脏相关的终点,包括肝脏不补偿,移植,HCC和死亡.
主要成果:
- 在心血管疾病患者中,临床并发症发生得更早,更频繁.
- 高密度病毒感染独立地与更高的终点风险相关 (HR:3.0).
- 在肝硬化患者中,HBV和HDV之间的终点没有显著差异;CHB患者的HCC率较高.
结论:
- 与HBV相比,HDV加速了肝硬化的进展.
- 已确定的肝硬化,而不是HDV本身,是肝脏并发症和HCC的主要危险因素.
- 肝硬化是慢性病毒性肝炎不良结果的关键决定因素.
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