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NEJM:肝肺综合征-病例报道

2020-03-05 xing.T MedSci原创

该患者开始接受肝硬化治疗,包括使用利尿剂。在4个月的随访中,患者持续出现呼吸急促。

患者为一名50岁的男性,劳累性呼吸困难2年,因隐源性肝硬化到肠病科就诊。

体格检查发现腹水和足部水肿,脾肿大,蜘蛛痣和杵状指。肺和心脏听诊未见异常声音。



在呼吸周围空气时,患者通过脉搏血氧饱和度测得仰卧位时的氧饱和度为94%,在直立位时的氧饱和度为88%。病人坐着时呼吸环境空气进行的动脉血气分析显示,动脉血氧分压为60 mmHg,肺泡-动脉血氧分压为54 mmHg。经胸腔超声心动图检查发现肺内血管扩张异常,导致肺内分流。这些发现与肝肺综合征的诊断一致。

该患者开始接受肝硬化治疗,包括使用利尿剂。在4个月的随访中,患者持续出现呼吸急促。

原始出处:

Pramod Kumar,et al.Hepatopulmonary Syndrome.N Engl J Med 2020;https://www.nejm.org/doi/full/10.1056/NEJMicm1901205

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