动态监测降钙素原在尿脓毒血症诊治中的研究  被引量:19

Research of the dyamic change of procalcitonin for urosepsis

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作  者:肖跃海[1,2] 单玉喜[1] 石家齐[2] 孙发[2] 薛波新[1] 谷江[2] 田源[2] 唐开发[2] 孙超[2] 

机构地区:[1]苏州大学附属第二医院泌尿外科,215004 [2]贵州医科大学附属医院泌尿外科,550004

出  处:《中华实验外科杂志》2016年第10期2410-2414,共5页Chinese Journal of Experimental Surgery

基  金:国家自然科学基金项目(81360097);贵州省科学技术基金(黔科合J字[2012]2047号);贵州省卫计委科技基金项目(gzwjkj2015-1-036)

摘  要:目的 动态监测和比较血清降钙素原(PCT)与传统相关炎症指标在输尿管梗阻继发尿源性脓毒血症病程中的变化,探讨PCT在诊断和治疗尿源性脓毒血症的应用价值.方法 将152例存在输尿管梗阻积水的患者分为3组,尿脓毒血症组36例、普通感染组56例和非感染组60例.比较各组患者年龄、梗阻原因;动态监测各组患者入院时和术后6、24、48、72 h的血PCT、C反应蛋白(CRP)、血白细胞计数(WBC)、血中性粒细胞(N);采用受试者工作特征(ROC)曲线分析比较血PCT、CRP、WBC和N值等相关炎症指标诊断尿源性脓毒血症的敏感性和特异性.结果 入院时PCT水平尿脓毒血症组[(7.31±1.60) ng/ml]和普通泌尿系感染组[(0.36±0.10) ng/ml]均高于非感染组[(0.01 ±0.01) ng/ml],且各组间差异有统计学意义(P<0.05);入院时CRP、WBC和N值脓毒血症组[(16.61 ±3.16) mg/L;(9.97 ±4.49)g/L;(7.40 ±0.49) g/L]和普通感染组[(15.68±3.05) mg/L;(10.36±1.08) g/L;(7.22 ±0.58) g/L]均高于非感染组[(3.33±1.87) mg/L;(6.98±0.78) g/L;(4.28 ±0.56) g/L(P <0.05],但脓毒血症组与普通感染组间差异无统计学意义(P>0.05).术后24、48、72 h PCT水平尿脓毒血症组[(6.68±1.55)、(4.30±1.06)、(0.52±0.31) ng/ml]和普通感染组[(0.41±0.05)、(0.12 ±0.17)、(0.04±0.10) ng/ml]较入院时[(7.31±1.60)、(0.36 ±0.10) ng/ml]下降(P<0.05).术后6、24、48、72 h CRP、WBC值脓毒血症组[(16.48±3.17)、(16.18±3.10)、(12.46 ±2.95)、(10.12±1.54) mg/L;(9.92 ±3.89)、(10.01±4.70)、(11.56±1.22)、(10.48±1.25) g/L]和普通感染组[(16.25±2.90)、(16.57±2.51)、(11.80±2.32)、(9.96±1.46) mg/L;(9.86±1.08)、(9.56 ±0.69)、(8.54±0.70)、(7.63±0.61) g/L]均高于非感染组[(3.73±1.85)、(5.46 ±2.17)、(4.81±1.65)、(4.14±1.53) mg/L;(7.3Objective Comparing the dyamic level of C-reactive protein(CRP),white blood cell count (WBC),neutrophils (N) and procalcitonin (PCT),to study the role of PCT in the urosepsis secondary to ureteral obstruction.Methods Samples of 152 patients with ureteral obstruction were divided into urinary sepsis group,common urinary tract infection group and control group.Urinary sepsis were 36 cases,common urinary tract infection were 56 cases,and control group were 62.Comparing age and cause of obstruction in every groups.The levels of PCT,CRP,WBC and N in all patients were detected on the day of admission and after removing the obstruction 6,24,48,72 h.Results On the day of admission,the PCT of urinary sepsis group [(7.31 ± 1.60) ng/ml and ordinary urinary tract infection group [(0.36 ±0.10) ng/ml] were higher than that of control group [(0.01 ±0.01) ng/ml],and between the three groups was statistically significant difference(P 〈 0.05).The level of PCT of the urinary sepsis group has began to decline significantly after removing the obstruction 24h (P 〈 0.05).The level of CRP and WBC of the urinary sepsis group [(16.48 ± 3.17),(16.18 ± 3.10),(12.46 ± 2.95),(10.12 ± 1.54) mg/L;(9.92 ±3.89),(10.01 ±4.70),(11.56 ± 1.22),(10.48 ± 1.25) g/L] and common urinary tract infection group [(16.25 ± 2.90),(16.57 ± 2.51),(11.80 ± 2.32),(9.96 ± 1.46) mg/L;(9.86 ±1.08),(9.56 ±0.69),(8.54 ±0.70),(7.63 ±0.61) g/L] were higher significantly than that of the control group [(3.73 ± 1.85),(5.46 ± 2.17),(4.81 ± 1.65),(4.14 ± 1.53) mg/L;(7.32 ± 0.88),(7.16 ±0.71),(7.03 ±0.59),(6.85 ±0.54) g/L] on the day of admission and after removing the obstruction 6,24,48,72 h (P all 〈 0.05),however,the level of CRP and WBC between urinary sepsis group and common urinary tract infection group was no significant difference (P 〉 0.05).On the day of admission,the N of urinary sepsis group [�

关 键 词:尿脓毒血症 降钙素原 输尿管 梗阻 诊断 治疗 

分 类 号:R459.7[医药卫生—急诊医学]

 

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