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中华腔镜泌尿外科杂志(电子版) ›› 2026, Vol. 20 ›› Issue (02) : 165 -170. doi: 10.3877/cma.j.issn.1674-3253.2026.02.007

临床研究

上尿路结石术后并发尿源性脓毒血症患者高危因素的回顾性队列研究
李晓, 潘小龙, 成建周, 张世忠, 朱光建, 邓子良, 吴凡宇()   
  1. 513000 广东,英德市人民医院泌尿外科,暨南大学肾脏外科研究所英德基地
  • 收稿日期:2026-01-14 出版日期:2026-04-01
  • 通信作者: 吴凡宇
  • 基金资助:
    清远市科技计划项目(2022KJJH033); 广东省医学科学技术研究基金项目(B2021102)

A retrospective cohort study of risk factors in patients with urosepsis complicating upper urinary tract stones after surgery

Xiao Li, Xiaolong Pan, Jianzhou Cheng, Shizhong Zhang, Guangjian Zhu, Ziliang Deng, Fanyu Wu()   

  1. Department of Urology, People's Hospital of Yingde City, Yingde Base of the Institute of Nephrology Surgery, Jinan University, Guangdong 513000, China
  • Received:2026-01-14 Published:2026-04-01
  • Corresponding author: Fanyu Wu
引用本文:

李晓, 潘小龙, 成建周, 张世忠, 朱光建, 邓子良, 吴凡宇. 上尿路结石术后并发尿源性脓毒血症患者高危因素的回顾性队列研究[J/OL]. 中华腔镜泌尿外科杂志(电子版), 2026, 20(02): 165-170.

Xiao Li, Xiaolong Pan, Jianzhou Cheng, Shizhong Zhang, Guangjian Zhu, Ziliang Deng, Fanyu Wu. A retrospective cohort study of risk factors in patients with urosepsis complicating upper urinary tract stones after surgery[J/OL]. Chinese Journal of Endourology(Electronic Edition), 2026, 20(02): 165-170.

目的

探讨上尿路结石术后尿源性脓毒血症患者ICU治疗需求及休克发生的临床特征,识别高风险因素,为早期评估及精准干预提供依据。

方法

回顾性收集2020年1月至2023年6月36例上尿路结石行PCNL术后发生尿源性脓毒血症患者的临床数据,比较ICU组(7例)与非ICU组(29例)、休克组(23例)与无休克组(13例)以及非ICU患者中的休克亚组(17例)与无休克亚组(12例)的人口学、实验室及影像学指标、治疗过程及结局。

结果

ICU组患者术前中性粒细胞计数[(6.03±2.39)vs(4.12±1.99)×109/L,P=0.035]及百分比[(70.73%±13.44%) vs (59.12%±12.81%),P=0.042]均高于非ICU组,术前血清肌酐更高[177.29(17.01,337.57) vs 86.72(38.71,134.74) μmol/L,P=0.008],术后血红蛋白更低[(91.29±19.52) vs (108.00±16.87) g/L,P=0.030],收缩压更低[(95.43±17.94) vs (110.55±16.58) mmHg,P=0.042]。休克组结石CT值显著高于无休克组[(1 170.55±265.55) vs (905.69±302.91) Hu,P=0.010],高密度结石(CT值>1 000 Hu)比例更高(73.91% vs 30.77%,P=0.012);血流动力学方面,休克组收缩压更低[(100.35±15.99) vs (120.46±12.69) mmHg,P<0.001],休克指数更高[(1.25±0.19) vs (0.84±0.10),P<0.001],快速序贯器官衰竭评分(qSOFA)更高[(2.52±0.51) vs(2.15±0.38)分,P=0.030]。非ICU组中,休克患者术前中性粒细胞计数[(3.45±1.31) vs (5.07±2.42)×109/L,P=0.027]及百分比[(54.41%±9.52%) vs (65.78%±14.26%),P=0.016]均低于无休克患者。

结论

中性粒细胞计数及比例异常、肾功能损害、血红蛋白下降和血流动力学不稳定是评估ICU治疗需求的重要指标。结石高密度、血流动力学异常及qSOFA评分升高有助于早期识别休克风险。

Objective

To explore the clinical characteristics of ICU treatment requirements and shock occurrence in patients with urosepsis after upper urinary tract stone surgery, identify high-risk factors, and provide evidence for early assessment and precise intervention.

Methods

Clinical data of 36 cases who developed urosepsis after PCNL for upper urinary tract stone from January 2020 to June 2023 were retrospectively collected. Demographic characteristics, laboratory and imaging parameters, treatment processes, and outcomes were compared between ICU group (n=7) and non-ICU group (n=29), shock group (n=23) and non-shock group (n=13), as well as non-ICU shock subgroup (n=17) and non-shock subgroup (n=12).

Results

Compared with the non-ICU group, the ICU group had higher preoperative neutrophil count [(6.03±2.39) vs (4.12±1.99)×109/L, P=0.035] and percentage[(70.73%±13.44%) vs (59.12%±12.81%), P=0.042], higher preoperative serum creatinine [177.29 (17.01, 337.57) vs 86.72 (38.71, 134.74) μmol/L, P=0.008], lower postoperative hemoglobin [(91.29±19.52) vs (108.00±16.87) g/L,P=0.030], and lower systolic blood pressure [(95.43±17.94) vs (110.55±16.58) mmHg, P=0.042]. The shock group had significantly higher stone CT values than the non-shock group [(1 170.55±265.55) vs (905.69±302.91) Hu, P=0.010], and a higher proportion of high-density stones (CT value >1 000 Hu)(73.91% vs 30.77%, P=0.012). Hemodynamically, the shock group had lower systolic blood pressure [(100.35±15.99) vs (120.46±12.69) mmHg, P<0.001], higher shock index [(1.25±0.19) vs (0.84±0.10), P<0.001], and higher quick sequential organ failure assessment (qSOFA) score [(2.52±0.51) vs (2.15±0.38), P=0.030]. In the non-ICU group, shock patients had lower preoperative neutrophil count [(3.45±1.31) vs (5.07±2.42)×109/L, P=0.027] and percentage [(54.41%±9.52%) vs (65.78%±14.26%), P=0.016] than non-shock patients.

Conclusions

Abnormal neutrophil count and ratio, renal dysfunction, decreased hemoglobin, and circulatory instability are important indicators for assessing ICU treatment requirements. High stone density, hemodynamic abnormalities, and elevated qSOFA score contribute to early identification of shock risk.

表1 上尿路结石术后尿源性脓毒血症患者非ICU组与ICU组临床数据比较
表2 上尿路结石术后尿源性脓毒血症患者无休克组与休克组患者临床数据比较
表3 上尿路结石术后尿源性脓毒血症患者非ICU组休克患者与无休克患者临床数据比较
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