【摘要】 目的探讨门静脉高压症患者脾切除术后持续性发热的原因及处理方法。方法收集 1992～ 2 0 0 1年肝炎后肝硬化门静脉高压症患者脾切除术 32 9例的临床资料 ,对术后体温 >38 5℃ ,持续性发热 2周以上者 72例的发热原因和处理进行分析。结果除 2例原因不明外 ,术后发热均由各种并发症引起。以门脾静脉血栓形成和脾窝积血、积液合并感染最常见。门脾静脉血栓形成与术式选择有关 (P <0 0 1)。持续性发热与肝功能分级显著相关 (P <0 0 1) ,且与术式选择有关 (P <0 0 5 )。结论门脾静脉血栓形成及脾窝积血、积液是术后持续性发热的主要原因。防治各种感染及改善肝功能可有效地减少术后持续性发热。更多还原

【Abstract】 ObjectiveTo investigate the causes and management of postsplenectomy continuous fever in portal hypertensive patients. MethodThe clinical data of 329 portal hypertension patients with liver cirrhosis undergoing splenectomy from 1992 to 2001 were reviewed. Among those, 72 patients suffered from a fever higher than 38.5℃ for more than 2 weeks postoperatively. ResultThe most common cause was portal or splenic vein thrombosis and hematocele or hydrops and infection in splenic recess. Portal or splenic vein thrombosis was related to the surgical modality adopted and liver function. ConclusionPortal system thrombosis and hematocele, hydrops, or infection in the splenic recess were among the most common causes leading to postoperative long-term fever in these patients. Active anticoagulant use, effective drainage, antibiotic therapy and judicious application of surgical modality will help to reduce the rate of postoperative fever.更多还原