急性HBV感染合并肾功能衰竭及多器官损害1例

Acute hepatitis B combined with renal failure and multiple organ dysfunction:one case report

急性乙型肝炎并发肾功能衰竭十分少见,其肝外表现通常为血清病样表现,包括发热、皮疹和多动脉炎。我们报道1位男性34岁患者,诊断为急性HBV感染,临床表现为肝脏和肝外多器官的损害,以肾功能衰竭为突出的表现,推测是由循环免疫复合物沉积在肾小球血管壁,导致膜性肾小球肾炎而引起的。患者接受了血液透析和持续性血液滤过治疗、常规的护肝和对症治疗及恩替卡韦抗病毒治疗,最后痊愈。

Acute hepatitis B is often accompanied by serum-sickness-like syndrome, including fever, rash and polyarteritis. Acute renal failure in acute hepatitis B is extremely rare. A 34-year-old male presented to our hospital, with initial laboratory values showing acute hepa- titis B virus infection. The clinical feature indicated hepatitis and extrahepatic impairments of kidney, myocardium and platelet, and renal failure was the prominent manifestation which appeared early in the day 3 of onsetting, including 19 days of oliguria and 6 days of anuria. Kidney impairment was presumed owing to deposition of immune complex which resulted in membranous glomerulonephritis. The patient accepted hemodialysis and continuous renal replacement therapy, and entecavir was applied to depress HBV DNA copying and may have shortened the course of the disease. At 2-month follow up, the patient healed completely.