曹波 陈学勋 柴春香 张海波?郭民


[摘要] 目的 探讨腹膜透析(PD)对腹部创伤并多脏器功能障碍综合征(MODS)患者炎症因子的影响。方法 回顾性分析2008年1月~2015年10月在我院急诊科、EICU及胃肠外科收治的行腹膜透析并存活的腹部创伤并多脏器功能衰竭的患者28例,男15例,女13例,所有患者均合并急性肾功能衰竭。对比治疗前、治疗第1、3、7天的心率(HR)、平均动脉压(MAP)、中心静脉压(CVP)、急性生理学与慢性健康状况评分(APACHE)Ⅱ、血肌酐(Scr)、白介素-6(IL-6)、白介素-8(IL-8)、白介素-10(IL-10)、肿瘤坏死因子-α(TNF-α)。探讨腹膜透析在此例患者中的作用机制。结果 (1)患者HR、MAP、CVP、Scr在治疗第1、3、7天逐渐好转,均较治疗前有显著差改善(P<0.05);(2)腹膜透析治疗前后炎症因子比较:在治疗第1、3、7天(APACHE)Ⅱ评分、IL-6、IL-8、IL-10、TNF-α水平均较治疗前下降,且均具有统计学意义(P<0.05)。 结论 在腹部创伤并多脏器功能障碍综合征患者救治过程中,PD具有稳定的血流动力学,清除感染灶,减轻组织水肿的特点,且持续有效清除炎症因子,显著改善患者临床指标及预后的作用。
[关键词] 腹膜透析;腹部创伤;MODS;血流动力学;炎症因子
[中图分类号] R459.5 [文献标识码] A [文章编号] 2095-0616(2016)09-13-04
[Abstract] Objective To explore the effect of peritoneal dialysis(PD) on inflammatory factors in patients with multiple organ dysfunction syndromes(MODS) after abdominal trauma. Methods 28 patients(15 males and 13 females) with MODS after abdominal trauma who received PD and survived in the emergency department, EICU, or gastrointestinal surgery department of our hospital from January 2008 to October 2015 were selected, and all the patients meanwhile suffered acute renal failure. The heart rate(HR), mean arterial pressure(MAP), central venous pressure(CVP), scores of acute physiology and chronic health evaluation(APACHE)Ⅱ, serum creatinine(Scr), interleukin-6 (IL-6), interleukin-8 (IL-8), interleukin-10(IL-10), and tumor necrosis factor-α(TNF-α) of all patients before treatment, at the 1st, 3rd, and 7th day of treatment were compared and the effect of PD was analyzed. Results The patients HR, MAP, CVP, and Scr at the 1st, 3rd, and 7th day of treatment all turned better, and were significantly different with those before treatment(P<0.05). The patients inflammatory factors, including scores of APACHE Ⅱ, IL-6, IL-8, IL-10, and TNF-α at the 1st, 3rd, and 7th day of treatment were all lower than those before treatment, the differences were statistically significant(P<0.05). Conclusion In the treatment of patients with MODS after abdominal trauma, the PD can significantly improve the patients clinical indexes and prognostic for its clinical features of steady hemodynamics, infected foci clearance, tissue edema alleviation, and continuous inflammatory factors clearance.
[Key words] Peritoneal dialysis(PD); Abdominal trauma; Multiple organ dysfunction syndrome (MODS); Inflammatory factors
腹部创伤合并多器官功能障碍综合征(MODS)是腹部创伤后最严重的并发症之一,且患者创伤后合并MODS常致病情恶化加速,病死率非常高[1-3],
因其发生机制尚未完全阐明,多数学者认为其主要原因是腹部创伤后腹腔感染引发全身炎症反应过度造成的组织器官损伤,形成MODS[3-4]。控制感染及抑制或清除炎症因子成为目前治疗MODS的关键,随着血液净化技术的发展,连续肾脏替代技术可较好地清除炎症因子,改善脏器功能,已应用于多器官功能障碍综合征的治疗,并取得了较好的临床效果[5-6]。腹膜透析依靠自身腹膜作为半透膜产生弥散和超滤机制可以清除各种大中分子的细胞因子和炎性因子及介质达到血液净化的目的,以其手术方式简便、快捷、经济、血流动力学稳定等特点成为较为常用的血液净化方式之一。……