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肾脏病与透析肾移植杂志 ›› 2022, Vol. 31 ›› Issue (1): 45-51.DOI: 10.3969/j.issn.1006-298X.2022.01.008

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代谢综合征对移植肾功能延迟恢复及预后的影响

  

  • 出版日期:2022-02-28 发布日期:2022-02-18

Effect of metabolic syndrome on delayed graft function and prognosis of patients with allograft renal transplantation

  • Online:2022-02-28 Published:2022-02-18

摘要: 目的:分析代谢综合征(Mets)与肾移植术后移植肾功能延迟恢复(DGF)及患者预后的相关性。
方法:回顾性分析2011年5月至2019年10月在中国人民解放军联勤保障部队第九OO医院接受同种异体肾移植手术的415例患者的临床资料。根据是否合并DGF将患者分为DGF组和非DGF组,分析两组病例供者年龄、死因、BMI、终末血清肌酐(SCr),受者性别、年龄、移植肾体积/体表面积(RV/BSA)、冷缺血时间(CIT)、热缺血时间(WIT)、合并乙型肝炎、体质量指数(BMI)、糖尿病、高脂血症、高血压、Mets等因素与术后DGF的关系及对患者预后的影响。
结果:单因素分析提示供者死因、终末SCr、CIT、WIT、性别、糖尿病、高脂血症、BMI、合并Mets是肾移植术后并发DGF的危险因素(P<005);将单因素有统计学意义的指标纳入多因素logistic回归分析,结果提示供者终末SCr(OR=4520,95%CI 2585~7904,P<0001),CIT(OR=2530,95%CI 1273~5028,P=0008)、WIT(OR=2249,95%CI 1302~3887,P=0004),高血脂(OR=2165,95%CI 1078~4348,P=0030)和Mets(OR=7393,95%CI 2243~24368,P=0001)是肾移植术后并发DGF的独立危险因素;通过单因素、多因素Cox回归分析提示供者终末SCr(HR=2269,95%CI 1128~4564,P=0022)、CIT(HR=2082,95%CI 1007~4308,P=0048)、Mets(HR=5744,95%CI 1215~27153,P=0027)是移植肾失活的独立危险因素;合并Mets的患者肾移植术后并发肾结石、切口愈合不良、肺部感染风险更高。
结论:合并Mets的患者肾移植术后并发DGF的风险明显增高,移植肾失功以及肾结石、切口愈合不良、肺部感染等并发症发生率增加。


关键词: 代谢综合征, 同种异体肾移植术后, 移植肾功能延迟恢复, 危险因素, 预后

Abstract: Objective:Analyze the relationship between metabolic syndrome (Mets) and delayed graft function (DGF), and prognosis of patients after renal transplantation.
Methodology:A retrospective analysis of the clinical data of 415 patients who underwent allograft renal transplantation at the 900th Hospital of the Joint Service Support Force of the Chinese Peoples Liberation Army from May 2011 to October 2019. The patients were divided into DGF group and nonDGF group relationship among the age of the donor, cause of death, BMI, terminal SCr, gender, age, transplanted kidney volume/body surface area (RV/BSA), cold ischemia time(CIT), warm ischemia time(WIT), hepatitis B, BMI, diabetes, hyperlipidemia, hypertension, Mets and postoperative DGF and its impact on the prognosis of the recipients were analyzed.
Results:Univariate analysis suggested that cause of death, terminal SCr, cold ischemia time, warm ischemia time, gender, diabetes, hyperlipidemia, BMI, and Mets were risk factors for DGF after renal transplantation (P<005); single factor analysis results which had statistical significance were included in multivariate logistic regression analysis, and the results suggested that terminal SCr(OR=4520,95%CI 2585~7904,P<0001), CIT(OR=2530,95%CI 1273~5028,P=0008), WIT (OR=2249,95%CI 1302~3887,P=0004), hyperlipidemia(OR=2165,95%CI 1078~4348,P=0030)and Mets (OR=7393,95%CI 2243~24368,P=0001) were independent risk factors for DGF after renal transplantation; univariate and multivariate Cox regression analysis suggested that terminal SCr(HR=2269,95%CI 1128~4564,P=0022), CIT (HR=2082,95%CI 1007~4308,P=0048), Mets (HR=5744,95%CI 1215~27153,P=0027) were independent risk factors for renal allograft loss; preoperative patients combined Mets with were more likely to be complicated by kidney stones, poor incision healing, and lung infections.
Conclusion:Patients with Mets had a significantly increased risk of DGF and worse prognosis after kidney transplantation.


Key words: metabolic syndrome, allograft renal transplantation, delayed graft function, risk factorsprognosis