Objective:To investigate the clinical application value of procalcitonin(PCT) combined with interleukin-6(IL-6) in the diagnosis of systemic inflammatory response syndrome(SIRS). Methods: 115 cases of SIRS patients we...Objective:To investigate the clinical application value of procalcitonin(PCT) combined with interleukin-6(IL-6) in the diagnosis of systemic inflammatory response syndrome(SIRS). Methods: 115 cases of SIRS patients were divided into sepsis group(n=46) and non-infectious SIRS group(n=69). The serum levels of PCT, IL-6 were detected within 24 h of admission in two groups. White blood cell count (WBC), neutrophil counts (N), neutrophil percentage (N %), C - reactive protein (CRP) and acute physiology and chronic health evaluation (APACHEⅡ score), sequential organ failure score (SOFA score) were recorded.Results:APACHEⅡscore, SOFA score, hospital mortality had statistical differences between sepsis group and noninfectious SIRS group (P < 0.05). The serum levels of CRP、PCT、IL-6 and N% in sepsis group were higher than those in noninfectious SIRS group(P<0.05). PCT and IL - 6 were positively correlated with APACHEⅡ scores (r = 0.580, 0.463), N, N %, PCT, IL - 6 were positively correlated with SOFA scores (r = 0.371, 0.393, 0.371, 0.393), PCT was positively related with hospital mortality (r = 0.349). ROC curve analysis showed that compared with CRP, N, N% and other inflammatory markers, the AUC of PCT, il-6 and infection score was larger, and the value of diagnosis was higher.Conclusion:The combined detection of PCT and IL-6 is more effective than single detection in prognosis of sepsis.展开更多
目的比较序贯器官衰竭评分(sepsis-related organ failure assessment,SOFA)、快速序贯器官衰竭评分(quick sepsis-related organ failure assessment,qSOFA)、改良早期预警评分(modified earl ywarning score,MEWS)和全身炎症反应综合...目的比较序贯器官衰竭评分(sepsis-related organ failure assessment,SOFA)、快速序贯器官衰竭评分(quick sepsis-related organ failure assessment,qSOFA)、改良早期预警评分(modified earl ywarning score,MEWS)和全身炎症反应综合征评分(systemic inflammatory response syndrome,SIRS)对急诊监护室(emergent intensive care unit,EICU)疑似感染患者28 d死亡的预测价值.方法前瞻性队列研究法对在2017年2月至2018年3月期间我院EICU疑似感染患者进行观察.记录临床资料和上述四种评分,随访入EICU 28 d的全因死亡.结果纳入研究的163例疑似感染患者,28d随访中死亡51例(31%).四种评分的曲线下面积(area under curve,AUC)分别为0.782(95% CI 0.711~0.843)、0.704(95% CI 0.628~0.773)、0.640(95% CI 0.562~0.714)和0.516(95% CI 0.436~0.595).结论SOFA评分对EICU疑似感染患者28 d死亡的预测能力最好.展开更多
目的:观察抗生素联合中药治疗对CLP所致大鼠SIRS的保护作用。方法:采用盲肠结扎穿孔术(Cecal ligation and punctured,CLP)制备大鼠SIRS模型,与空白及治疗对照组相比较。观察大鼠15min^48h的行为活动、精神状态、食欲、呼吸、大小便及...目的:观察抗生素联合中药治疗对CLP所致大鼠SIRS的保护作用。方法:采用盲肠结扎穿孔术(Cecal ligation and punctured,CLP)制备大鼠SIRS模型,与空白及治疗对照组相比较。观察大鼠15min^48h的行为活动、精神状态、食欲、呼吸、大小便及死亡率等一般情况;于造模后12h眶静脉取血测白细胞、红细胞、血小板计数及TNF-α浓度的变化。结果:治疗组与模型组大鼠均出现一般情况恶化;各治疗组死亡率均低于模型组,而中药+抗生素对照组降低最明显;模型组与空白对照组比较:WBC、TNF-α较高(P<0.01);各治疗组WBC、TNF-α均显著降低(P<0.05),其中中药+抗生素对照组又较其他治疗组降低更为显著。结论:解毒抗炎合剂联合泰能对CLP所致大鼠SIRS有一定的保护作用。其机制可能与抑制腹腔感染大鼠白细胞升高幅度、减轻炎症因子的释放、避免细胞因子水平的失控变化有关,从而降低大鼠死亡率。展开更多
Objective: To determine the effect of flurbiprofen combined with prednisolone on interleukin-6 in elderly surgery patients. Methods: In this double-blind randomized controlled study, patients aged 65 to 80 who we...Objective: To determine the effect of flurbiprofen combined with prednisolone on interleukin-6 in elderly surgery patients. Methods: In this double-blind randomized controlled study, patients aged 65 to 80 who were undergoing spinal fusion surgery for disc herniation were administered flurbiprofen 100 mg (P group, flurbiprofen group), prednisolone 0.6 mg/kg (D group, prednisolone group), prednisolone 0.6 mg/kg plus flurbiprofen 100 mg (P + D group, flurbiprofen + prednisolone group) or normal saline (S group, saline group) 15 minutes before the induction of anesthesia. Plasma samples were collected before surgery (T0) and on day 1 (T1), day 2 (T2) and day 3 (T3) following surgery. At the same time, systemic inflammatory response syndrome (SIRS) was assessed by SIRS criteria. The levels of interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) and C-reactive protein (CRP) for collected samples were measured. Results: Other groups had significantly lower levels of IL-6, CRP and occurrence of SIRS than S group (p < 0.05). Compared to groups P and D, the levels of IL-6 and CRP in P + D group were significantly lower on T1 (p < 0.05). Peak levels of IL-6 in all groups were presented on T1 (p 0.05). The levels of CRP within three days were significantly different but did not show peak levels (p > 0.05). Conclusion: Compared to prednisolone or flurbiprofen, combining flurbiprofen with prednisolone in elderly surgery patients led to an increased suppression of IL-6.展开更多
文摘Objective:To investigate the clinical application value of procalcitonin(PCT) combined with interleukin-6(IL-6) in the diagnosis of systemic inflammatory response syndrome(SIRS). Methods: 115 cases of SIRS patients were divided into sepsis group(n=46) and non-infectious SIRS group(n=69). The serum levels of PCT, IL-6 were detected within 24 h of admission in two groups. White blood cell count (WBC), neutrophil counts (N), neutrophil percentage (N %), C - reactive protein (CRP) and acute physiology and chronic health evaluation (APACHEⅡ score), sequential organ failure score (SOFA score) were recorded.Results:APACHEⅡscore, SOFA score, hospital mortality had statistical differences between sepsis group and noninfectious SIRS group (P < 0.05). The serum levels of CRP、PCT、IL-6 and N% in sepsis group were higher than those in noninfectious SIRS group(P<0.05). PCT and IL - 6 were positively correlated with APACHEⅡ scores (r = 0.580, 0.463), N, N %, PCT, IL - 6 were positively correlated with SOFA scores (r = 0.371, 0.393, 0.371, 0.393), PCT was positively related with hospital mortality (r = 0.349). ROC curve analysis showed that compared with CRP, N, N% and other inflammatory markers, the AUC of PCT, il-6 and infection score was larger, and the value of diagnosis was higher.Conclusion:The combined detection of PCT and IL-6 is more effective than single detection in prognosis of sepsis.
文摘目的比较序贯器官衰竭评分(sepsis-related organ failure assessment,SOFA)、快速序贯器官衰竭评分(quick sepsis-related organ failure assessment,qSOFA)、改良早期预警评分(modified earl ywarning score,MEWS)和全身炎症反应综合征评分(systemic inflammatory response syndrome,SIRS)对急诊监护室(emergent intensive care unit,EICU)疑似感染患者28 d死亡的预测价值.方法前瞻性队列研究法对在2017年2月至2018年3月期间我院EICU疑似感染患者进行观察.记录临床资料和上述四种评分,随访入EICU 28 d的全因死亡.结果纳入研究的163例疑似感染患者,28d随访中死亡51例(31%).四种评分的曲线下面积(area under curve,AUC)分别为0.782(95% CI 0.711~0.843)、0.704(95% CI 0.628~0.773)、0.640(95% CI 0.562~0.714)和0.516(95% CI 0.436~0.595).结论SOFA评分对EICU疑似感染患者28 d死亡的预测能力最好.
文摘目的:观察抗生素联合中药治疗对CLP所致大鼠SIRS的保护作用。方法:采用盲肠结扎穿孔术(Cecal ligation and punctured,CLP)制备大鼠SIRS模型,与空白及治疗对照组相比较。观察大鼠15min^48h的行为活动、精神状态、食欲、呼吸、大小便及死亡率等一般情况;于造模后12h眶静脉取血测白细胞、红细胞、血小板计数及TNF-α浓度的变化。结果:治疗组与模型组大鼠均出现一般情况恶化;各治疗组死亡率均低于模型组,而中药+抗生素对照组降低最明显;模型组与空白对照组比较:WBC、TNF-α较高(P<0.01);各治疗组WBC、TNF-α均显著降低(P<0.05),其中中药+抗生素对照组又较其他治疗组降低更为显著。结论:解毒抗炎合剂联合泰能对CLP所致大鼠SIRS有一定的保护作用。其机制可能与抑制腹腔感染大鼠白细胞升高幅度、减轻炎症因子的释放、避免细胞因子水平的失控变化有关,从而降低大鼠死亡率。
文摘目的:观察血必净注射液对老年慢性阻塞性肺疾病急性加重期(acute exacerbation of chronic obstructive pulmonary disease,AECOPD)合并全身炎症反应综合症(systemic inflammatory response syndrome,SIRS)患者血C-反应蛋白(c-reactive protein,CRP)及肺功能的影响。方法:选取2011年3月—2014年3月本院收治的老年AECOPD合并SIRS患者49例,随机分为治疗组24例和对照组25例。两组患者均根据痰培养选用敏感抗生素、低流量吸氧、舒张支气管平滑肌及化痰治疗。治疗组在上述治疗基础上加用血必净注射液50 m L(天津红日药业股份有限公司)加生理盐水100 m L静脉滴注。观察两组血CRP、SIRS改善率及肺功能的差异。结果:两组患者治疗后血CRP水平均下降,肺功能指标均明显改善(P<0.05);治疗组治疗后血CRP水平、肺功能指标均优于对照组(P<0.05);治疗组SIRS症状改善率明显优于对照组(P<0.05)。结论:血必净注射液能明显减轻老年AECOPD合并SIRS患者机体的炎症反应,控制SIRS症状,改善肺功能。
文摘Objective: To determine the effect of flurbiprofen combined with prednisolone on interleukin-6 in elderly surgery patients. Methods: In this double-blind randomized controlled study, patients aged 65 to 80 who were undergoing spinal fusion surgery for disc herniation were administered flurbiprofen 100 mg (P group, flurbiprofen group), prednisolone 0.6 mg/kg (D group, prednisolone group), prednisolone 0.6 mg/kg plus flurbiprofen 100 mg (P + D group, flurbiprofen + prednisolone group) or normal saline (S group, saline group) 15 minutes before the induction of anesthesia. Plasma samples were collected before surgery (T0) and on day 1 (T1), day 2 (T2) and day 3 (T3) following surgery. At the same time, systemic inflammatory response syndrome (SIRS) was assessed by SIRS criteria. The levels of interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) and C-reactive protein (CRP) for collected samples were measured. Results: Other groups had significantly lower levels of IL-6, CRP and occurrence of SIRS than S group (p < 0.05). Compared to groups P and D, the levels of IL-6 and CRP in P + D group were significantly lower on T1 (p < 0.05). Peak levels of IL-6 in all groups were presented on T1 (p 0.05). The levels of CRP within three days were significantly different but did not show peak levels (p > 0.05). Conclusion: Compared to prednisolone or flurbiprofen, combining flurbiprofen with prednisolone in elderly surgery patients led to an increased suppression of IL-6.
