摘要
目的:探讨腹膜癌患者接受肿瘤细胞减灭(cytoreductive surgery,CRS)联合腹腔热灌注化疗(hyperthermic intraperitoneal chemotherapy,HIPEC)术后血肌红蛋白(myoglobin,Mb)水平的变化及其临床意义。方法:回顾性研究60例接受CRS+HIPEC的腹膜癌病例。患者术后均出现高肌红蛋白血症,给予碳酸氢钠静脉输注及补液治疗。测定手术前后Mb、尿素氮、肌酐的浓度变化。结果:CRS+HIPEC术后Mb水平明显升高,手术当日即达到高峰(416.667±110.966)μg/L。静脉输注碳酸氢钠有助于降低Mb水平及潜在风险。Mb水平在术后3~4 d下降至正常范围内。血尿素氮(BUN)水平在术后升高,在术后第4天达峰值。血钙(Cr)在术后2天开始下降。1例患者发展为肾功能不全,脓毒血症,术后第26天死亡。其他患者均恢复良好。结论:CRS+HIPEC术后常出现高肌红蛋白血症,Mb是内环境不稳定的一个早期而敏感指标。静脉输注碳酸氢钠可迅速降低Mb水平,减轻主要脏器功能损害。
Objective： For cancer patients who underwent extensive surgery, drastic release of myoglobin（Mb） after surgery can cause hypermyoglobinemia and related problems. This retrospective cohort study aims to summarize our experience and outcomes of 60 patients with hypermyoglobinemia after cytoreductive surgery（CRS） and hyperthermic intraperitoneal chemotherapy（HIPEC）, to investigate the changes in postoperative Mb levels, and to explore the clinical value of Mb. Methods： This retrospective study covered 60 patients with peritoneal carcinomatosis who were treated with CRS and HIPEC. All patients developed hypermyoglobinemia after operation. Immediately after CRS and HIPEC, the patients were placed in a comprehensive treatment regimen consisting of hemodynamic stabilization therapies, nutritional support, anti-sepsis therapies, and psycho-physical therapies. For the treatment of hypermyoglobinemia, intravenous injection of sodium bicarbonate solution according to the Mb level was given to the patients. Moreover, the preand post-operative concentrations of Mb, blood urea nitrogen（BUN）, and creatinine（Cr） were evaluated. Results： Serum Mb levels after CRS and HIPEC were significantly elevated and peaked on the surgery day. Prompt treatment with intravenous infusion of sodium bicarbonate solution could help decrease the serum Mb levels and alleviate potential damage. Serum Mb levels returned to normal in approximately 3-4 days. The serum BUN levels increased after operation and peaked on the fourth postoperative day. On the other hand, serum Cr levels increased 2 days after operation and began to decrease on the third postoperative day. One patient developed renal failure and sepsis and died on postoperative day 26. The other patients recovered from the surgery without major adverse events. Conclusion： Hypermyoglobinemia is a common lab abnormality after CRS and HIPEC, and serum Mb levels could be an early and sensitive indicator for dramatic disturbances in the internal milieu after surgery. Adequate treatment with sodium bicarbonate could accelerate the reduction in serum Mb levels and reduce the risk for major organ damages.
作者
刘刚
姬忠贺
于洋
李鑫宝
张彦斌
彭开文
李雁
Gang LIU Zhonghe JI Yang YU Xinbao LI Yanbin ZHANG Kaiwen PENG Yan LI Cor(Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China)
出处
《中国肿瘤临床》
CAS
CSCD
北大核心
2017年第17期867-872,共6页
Chinese Journal of Clinical Oncology
基金
首都医科大学北京世纪坛医院重点学科建设项目(编号:2016fmzlwk)
首都临床特色应用研究与成果推广项目(编号:Z161100000516077)资助~~
关键词
肿瘤细胞减灭术
腹腔热灌注化疗
高肌红蛋白血症
cytoreductive surgery
hyperthermic intraperitoneal chemotherapy
hypermyoglobinemia
