J Hepatol:等待肝移植的患者抗病毒治疗的临床效果

2017-09-08 MedSci MedSci原创

总之,研究表明:等待进行肝移植的患者,应用抗病毒治疗是安全、有效的。四分之一的失代偿性肝硬化患者,经抗病毒治疗后,病情改善,可以从等候肝移植名单中划除;大多数患者经抗病毒治疗后,病情似乎较为稳定。如此,去除某些经抗病毒治疗后,病情得到改善患者的等待肝移植机会是一项安全的策略,这可能有利于更迫切需要进行肝移植的患者。

针对丙型肝炎病毒(HCV)感染的抗病毒治疗已被证明对等待肝移植的肝硬化患者是安全有效的。然而病毒清除对这些患者的临床影响,目前仍不清楚。本研究探讨在接受抗病毒治疗的患者中去除某些患者等待肝移植的机会和这些患者的临床预后。

该研究是一项多中心、回顾性研究。该研究纳入西班牙18家医院的HCV感染阳性、无干扰素治疗、同时在等待进行肝移植的患者。

研究结果表明:本研究纳入238例患者。进行肝移植的指征为:失代偿性肝硬化(172例患者,其中42例患者发生肝细胞癌,122例患者无肝细胞癌),合并代偿性肝硬化的肝细胞癌(67例患者)。合并代偿性肝硬化的肝细胞癌患者的持续病毒学应答(SVR)显著高于失代偿性肝硬化患者(存在肝细胞癌或无肝细胞癌),SVR分别为92%和83%,P值为0.042。无肝细胞癌的122例失代偿性肝硬化患者,其中29例(24%)患者病情改善,去除这29例患者等待进行肝移植机会。基线MELD分数> 20的患者,没有被去除等待进行肝移植机会。平均随访88周后,3例患者发生失代偿,3例患者发生HCC。3例HCC患者中有2例再次进入等候肝移植名单,然而,1例患者接受射频治疗。所有3例失代偿性(静脉曲张出血及轻度腹水)患者经治疗后缓解。剩余的23例患者既没有发生失代偿性肝硬化,也没有发生HCC。

总之,研究表明:等待进行肝移植的患者,应用抗病毒治疗是安全、有效的。四分之一的失代偿性肝硬化患者,经抗病毒治疗后,病情改善,可以从等候肝移植名单中划除;大多数患者经抗病毒治疗后,病情似乎较为稳定。如此,去除某些经抗病毒治疗后,病情得到改善患者的等待肝移植机会是一项安全的策略,这可能有利于更迫切需要进行肝移植的患者。

原始出处:


Pascasio JM, Vinaixa C, Ferrer MT, et al. Clinical outcomes of patients undergoing antiviral therapy while awaiting liver transplantation. J Hepatol, 2017, Aug 22. pii: S0168-8278(17)32215-8. doi: 10.1016/j.jhep.2017.08.008.

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    2017-09-10 yahu
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    2017-09-10 gwc384
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