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1.
吴素玲  王群思  金志鹏 《临床荟萃》2011,26(13):1144-1145
小儿脓毒性休克是小儿危重病首要死因[1],随着人们对感染性休克研究的不断深入,目前认为早期血乳酸及早期乳酸清除率[乳酸清除率=(复苏前乳酸浓度-复苏后乳酸浓度)/复苏前乳酸浓度×100%]有望成为管理小儿感染性休克的重要指标[2],本研究观察了小儿脓毒性休克早期血乳酸及早期乳酸清除率的变化,现报告如下.  相似文献   

2.
乳酸是无氧酵解的产物,其变化反映了组织氧合代谢状况,国外研究显示,早期(6 h)动脉血乳酸清除率是评价严重脓毒症和感染性休克患者病死率较为敏感和特异的指标[1-2]。而血乳酸清除率在脓毒性休克患者治疗中的应用,目前国内报道不多。因此,本研究通过观察脓毒性休克患者早期以血乳酸清除率及  相似文献   

3.
目的:探讨早期液体复苏容量对脓毒性休克的治疗意义。方法:定义正平衡即液体入量大于液体出量,负平衡即液体入量小于液体出量。回顾性分析80例脓毒性休克患者入院后24h和入院后72h液体复苏正平衡组及负平衡组的资料,分析两组间患者的预后。结果:入院后24h内负平衡组,负平衡液体量-218±21.4ml,死亡率显著低于正平衡组,正平衡液体量3206±57.9ml(P<0.01)。入院后72h内负平衡组,负平衡液体量-278±25.9ml,死亡率显著低于正平衡组,正平衡液体量5265±98.7ml(P<0.01)。结论:脓毒性休克患者早期液体复苏容量负平衡可以降低病死率。  相似文献   

4.
目的探讨脓毒性休克早期液体复苏的临床反应性。方法对2008年2月~2010年2月38例采用早期目标定向治疗方案治疗的脓毒性休克患者按是否存活进行分组,就中心静脉压、心率、平均动脉压、输液量、尿量、血乳酸等指标进行评价。结果 38例采用早期目标定向治疗方案治疗6h均达标,存活21例(55.26%),死亡17例(44.74%),两组患者输液总量及输液种类差异无统计学意义(P〉0.05),存活组6、24h尿量及血乳酸清除率明显优于死亡组(P〈0.05)。结论血乳酸清除率及尿量可作为脓毒性休克液体复苏有效的临床监测指标。  相似文献   

5.
早期目标乳酸清除率对肺部感染致脓毒性休克治疗的作用   总被引:1,自引:0,他引:1  
目的 观察以10%、30%乳酸清除率与早期目标导向治疗(EGDT)为6h复苏标准,指导肺部感染致脓毒性休克治疗的临床意义.方法 采用随机、前瞻性研究,选择严重肺部感染致脓毒性休克患者,按随机数字表法分为对照组及10%和30%乳酸清除率2个试验组.对照组采用脓毒性休克国际指南的6 h EGDT方案治疗;试验组除遵照EGDT治疗标准外,分别加用10%或30%乳酸清除率两种目标为6h治疗目标.结果 对照组共入选19例,试验组共入选43例,其中10%乳酸清除率组22例,30%乳酸清除率组21例,3组患者基本情况比较无明显差异.治疗后48 h患者的急性生理学与慢性健康状况评分系统Ⅱ(APACHEⅡ)评分(分)无论是10%乳酸清除率组(13.76±6.00)或30%乳酸清除率组(13.60±6.18)均显著低于对照组(18.15±6.62,均P<0.05).3组机械通气时间(h)比较差异无统计学意义(10%组136.90±100.02,30%组97.00±75.20,对照组152.32±96.51,P>0.05).10%和30%乳酸清除率组重症监护病房(ICU)住院时间(d)均较对照组明显缩短(10%组7.94±6.00,30%组7.51±3.99,对照组11.31±5.97,均P<0.05).与对照组相比,10%和30%乳酸清除率组7d病死率(10%组18.18%,30%组14.29%,对照组21.05%)差异无统计学意义(均P>0.05);但10%和30%乳酸清除率组均可降低患者28 d病死率(10%组36.36%,30%组28.57%,对照组63.16%),尤其是以30%乳酸清除率组降低更为明显(P<0.05).结论 对于肺部感染所致脓毒性休克的液体复苏治疗,在完成EGDT的前提下进一步以早期乳酸清除率目标指导液体复苏更具有临床意义,并且应尽可能将6h乳酸清除率达到30%以上.  相似文献   

6.
回顾性分析2012年7月~2014年9月我院接治的53例脓毒性休克患儿的临床记录资料。结果液体复苏后,患儿的72h SOFA评分、72h APACHEⅡ评分、24h血乳酸水平均明显下降,尿量、MAP、CVP、ITBVI、EVLWI均明显增加,和液体复苏前相比,均具有显著性差异(P0.05)。液体复苏可明显降低脓毒性休克患者的血乳酸水平,增加尿量,改善血清动力学参数,值得推广应用。  相似文献   

7.
目的研究不同时间乳酸清除率和血乳酸水平对脓毒性休克患者预后的预测价值。方法 2009年1月至2010年4月,90例脓毒性休克患者入住重症监护病房(ICU)后进行动脉血乳酸水平测定,6、12和24h后再次行动脉血乳酸测定,并计算12和24h后的乳酸清除率。入住ICU24h内,行急性生理学及慢性健康状况评分Ⅱ(APACHEⅡ),统计28d死亡率,将患者分为存活组和死亡组,比较存活组和死亡组的动脉血乳酸清除率与乳酸水平的差异。结果存活组12和24h后,乳酸清除率水平高于死亡组,而血乳酸水平低于死亡组(P均0.05)。所有患者12和24h后,乳酸清除率水平与APACHEⅡ评分呈负相关(相关系数分别为-0.583和-0.347),而血乳酸水平与APACHEⅡ评分呈正相关(相关系数分别为0.556和0.387)。结论 12h乳酸清除率和血乳酸水平可作为评估脓毒性休克预后的指标。  相似文献   

8.
9.
目的:探究超声监测在儿童脓毒性休克(Septic Shock,SS)早期液体复苏中的应用价值.方法:选取2020年3月至2021年3月茂名市妇幼保健院收治的SS患儿60例作为研究对象,均给予早期液体复苏治疗,按照随机数字表法分为观察组和对照组,每组30例.对照组给予常规治疗,观察组给予超声监测引导治疗,比较2组的临床治...  相似文献   

10.
《现代诊断与治疗》2015,(12):2771-2772
选取2013年12月~2015年3月在本院接进行早期液体复苏治疗的脓毒性休克患者48例,随机分为两组。对照组24例患者放置中心静脉导管和桡动脉导管监测血流动力学,研究组24例患者在PICCO监测下进行治疗。对两组患者的治疗效果进行对比分析。研究组患者MODS发生率为10例(41.7%);死亡率为4例(16.7%)。对照组患者MODS发生率为15例(62.5%);死亡率为9例(37.5%)。差异具有统计学意义(P<0.05)。在脓毒性休克患者早期液体复苏治疗中,PICCO有良好的效果,应在临床中推广使用。  相似文献   

11.

Background

Infection is the second leading cause of death in end-stage renal disease (ESRD) patients. Prior investigations of acute septic shock in this specific population are limited.

Objective

We aimed to evaluate the clinical presentation and factors associated with outcome among ESRD patients with acute septic shock.

Methods

We reviewed patients prospectively enrolled in an emergency department (ED) septic shock treatment pathway registry between January 2014 and May 2016. Clinical and treatment variables for ESRD patients were compared with non-ESRD patients. A second analysis focused on ESRD septic shock survivors and nonsurvivors.

Results

Among 4126 registry enrollees, 3564 (86.4%) met inclusion for the study. End-stage renal disease was present in 3.8% (n = 137) of ED septic shock patients. Hospital mortality was 20.4% and 17.1% for the ESRD and non-ESRD septic shock patient groups (p = 0.31). Septic shock patients with ESRD had a higher burden of chronic illness, but similar admission clinical profiles to non-ESRD patients. End-stage renal disease status was independently associated with lower fluid resuscitation dose, even when controlling for severity of illness. Age and admission lactate were independently associated with mortality in ESRD septic shock patients.

Conclusion

ESRD patients comprise a small but important portion of patients with ED septic shock. Although presentation clinical profiles are similar to patients without ESRD, ESRD status is independently associated with lower fluid dose and compliance with the 30-mL/kg fluid goal. Hyperlactatemia is a marker of mortality in ESRD septic shock.  相似文献   

12.
目的:评估羟乙基淀粉注射液在脓毒性休克早期容量复苏中的应用价值.方法:回顾性分析我院2005年1月至2010年12月收住院的43例脓毒性休克患者的临床资料;根据确诊脓毒性休克后是否应用羟乙基淀粉注射液(HES)进行液体复苏分为HES组和对照组,记录、检测复苏前后血流动力学指标的变化,比较两组血流动力学指标复苏前后的改善情况.结果:两组间性别、年龄、入组时的APACHEⅡ评分等一般指标均无统计学差异(P>0.05);对照组与HES组容量复苏后血流动力学指标均有所好转;然而HES组改善幅度明显优于对照组,差异有统计学意义(P<0.05),其中平均动脉压升高幅度及6小时乳酸清除率差异尤其显著(P<0.01).结论:在脓毒性休克早期应用羟乙基淀粉(HES)进行容量复苏在改善血流动力学方面要优于单纯应用晶体液.  相似文献   

13.
目的:探讨脉波指示剂连续心排血量监测(PiCCO)技术在脓毒性休克患者早期目标导向治疗(EGDT)中的临床指导价值。方法将60例脓毒性休克患者按随机数字表法分为常规监测组和PiCCO监测组各30例,PiCCO监测组在PiCCO技术指导下行EGDT,常规监测组患者放置中心静脉导管和桡动脉导管监测血流动力学,按照EGDT方案管理血流动力学并进行治疗。观察2组患者治疗6 h、24 h、48 h时EGDT达标率及复苏后相关参数:血乳酸水平,中心静脉血氧饱和度(ScvO2),中心静脉压(CVP),平均动脉压(MAP),尿量,液体正平衡量,多巴胺和多巴酚丁胺用量,死亡率。结果与常规监测组比较,PiCCO监测组6 h、24 h、48 h ScvO2升高,血乳酸水平降低,液体正平衡量升高,多巴酚丁胺、多巴胺用量减少(P<0.05)。PiCCO监测组6 h、24 h达标率高于常规监测组,而30 d病死率低于常规监测组,差异均有统计学意义(P<0.05)。结论对脓毒性休克患者在PiCCO技术指导下进行EGDT,可更快纠正血流动力学、氧代谢异常,改善患者预后。  相似文献   

14.
目的:观察创伤失血性休克限制性液体复苏及充分液体复苏的临床疗效及对氧代谢的影响。方法:将218例创伤失血性休克患者随机分为治疗组(n=110)及对照组(n=108),分别进行限制性液体复苏及充分液体复苏。比较两组输液量、病死率及并发症(ARDS、MODS、脓毒血症)发生率,复苏2 h后氧输送(DO-2)、氧消耗(VO2)、混合静脉血氧饱和度(SVO2)情况及24 h乳酸恢复情况。结果:治疗组输液量显著少于对照组(P0.01),治疗组死亡率、并发症发生率明显低于对照组(P0.05);治疗组DO_2、VO_2、SVO_2及24 h乳酸恢复正常例数均明显高于对照组(P0.05)。结论:与充分液体复苏比较,对创伤失血性休克进行限制性液体复苏能减少输液量,降低病死率及并发症发生率,且在组织供氧及纠正乳酸酸中毒方面有明显优势。  相似文献   

15.
彭炳辉 《医学临床研究》2010,27(11):2124-2125
[目的]评价以早期液体复苏为中心的感染集束化治疗对早期感染性休克的临床疗效.[方法]将50例感染性休克早期的患者分为集束化治疗组(A组, n =30)和常规治疗组(B组, n =20),比较两组患者治疗前后的APACHEⅡ评分.[结果]A组患者治疗24 h后APACHEⅡ评分明显低于B组( P 〈0.05).[结论]以早期液体复苏为中心的感染集束化治疗能显著提高早期感染性休克患者的生存和预后情况.  相似文献   

16.
Objective: To inform the future development of a pediatric prehospital sepsis tool, we sought to 1) describe the characteristics, emergent care, and outcomes for children with septic shock who are transported by emergency medicine services (EMS) and compare them to those self-transported; and 2) determine the EMS capture rate of common sepsis screening parameters and the concordance between the parameters documented in the EMS record and in the emergency department (ED) record. Methods: This is a retrospective cohort study of children ages 0 through 21 years who presented to a pediatric ED with septic shock between 11/2013 and 06/2016. Data, collected by electronic and manual chart review of EMS and ED records, included demographics, initial vital signs in both EMS and ED records, ED triage level, site of initial ED care, ED disposition, ED therapeutic interventions, outcomes, and times associated with processes. Potential screening parameters were dichotomized as normal vs. abnormal based on age-dependent normative data. Results: Of the children with septic shock treated in our ED, 19.3% arrived via EMS. These children as compared to those self-transported were more likely (i.e., p?<?0.05) to be male, have public insurance, receive initial care in the ED resuscitation suite, be hypotensive on arrival, receive their first ED fluid bolus sooner (33 vs. 58?minutes), receive vasoactive agents, be mechanically ventilated in the first 24?hours, and have slightly longer length of hospital stays. Both groups had similar times to antibiotics. While poor outcomes were rare, the 3- and 30-day mortalities were similar for both groups. EMS capture rates were highest for heart rate and respiratory rate and lowest for temperature, glucose, and blood pressure. Interrater reliability was highest for heart rate. Conclusions: Children presenting to the ED with septic shock transported by EMS represent a critically ill subset of modest proportions. Realization of a sepsis screening tool for this vulnerable population will require both creation of a tool containing a limited subset of objective parameters along with processes to ensure capture.  相似文献   

17.
BackgroundSepsis in older children is often associated with the presence of developmental abnormalities and cerebral palsy. While relatively uncommon, surgical abdomen in these patients is associated with a high rate of mortality. Few reports have been described of sepsis caused by isolated cecal necrosis.Case ReportWe report a 13-year-old child with cerebral palsy and global developmental delay who presented to the emergency department with acute worsening abdominal distention that the mother attributed to chronic constipation. Clinical evaluation revealed that she was in severe septic shock and needed immediate stabilization after which she underwent an exploratory laparotomy. Operative findings revealed cecal necrosis that necessitated an ileocecectomy.Why Should an Emergency Physician be Aware of This?Children with intellectual disabilities presenting with sepsis to the emergency department can be particularly challenging given the communication barriers and the time-sensitive nature of the condition. When evaluating these patients, a thorough history and examination are often the only tools that assist in the early identification of the infectious source, leading to improved clinical outcomes.© 2019 Elsevier Inc.  相似文献   

18.
长托宁在脓毒性休克治疗中的应用研究   总被引:5,自引:0,他引:5  
目的:探讨长托宁应用于脓毒性休克治疗的作用。方法:将35例脓毒性休克患者随机分成3组:长托宁组(12例)、山莨菪碱组(12例)和休克对照组(11例),密切监测用药前后患者神志、血压、心率、CVP、末梢循环和尿量等指标。结果:长托宁和山莨菪碱在脓毒性休克的辅助治疗中都有良好的作用;长托宁使用方便,不加快心率。结论:长托宁在脓毒性休克的治疗中显著优于山莨菪碱。  相似文献   

19.
目的:比较中心静脉血氧饱和度(ScvO2)与乳酸清除率指导脓毒症患者早期液体复苏的临床价值。方法选择2012年6月-2013年12月苏州大学附属第一医院重症医学科收治的60例脓毒症患者,将其随机分为乳酸清除组(A组)和ScvO2组(B组),每组30例。观察和比较2组患者的复苏成功率、住ICU的时间、总住院时间及28 d病死率,并检测和比较死亡及存活的脓毒症患者入院时及入院后6、24、72 h的血清乳酸浓度。结果2组患者的复苏成功率、住ICU时间、住院时间和28 d病死率比较差异均无统计学意义(P>0.05)。死亡的脓毒症患者入院时及入院后6、24、72 h的血乳酸浓度均显著高于存活的脓毒症患者,差异有统计学意义(P<0.05)。结论血乳酸浓度可能用于预测脓毒症患者的预后,而血乳酸清除率用于指导脓毒症患者早期液体复苏的临床价值可堪比ScvO2。  相似文献   

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