Efetividade de um plano de metas fisioterapêuticas em pacientes internados em uma unidade de terapia intensiva: uma análise retrospectiva vs. prospectiva / Effectiveness of a plan of physiotherapy goals in patients hospitalized in an intensive care unit: a retrospective analysis vs. prospective

Introdução: A fisioterapia na unidade de terapia intensiva (UTI) apresenta como objetivo utilizar estratégias de mobilização precoce a fim de reduzir o impacto da fraqueza muscular adquirida na UTI. Logo, este estudo apresenta como objetivo avaliar a efetividade de um plano de metas fisioterapêuticas para pacientes internados em uma Unidade de Terapia Intensiva.Métodos: Estudo de coorte retrospectivo e prospectivo comparativo realizado em uma UTI de um hospital público de Porto Alegre. Foram incluídos pacientes internados entre os meses de janeiro e junho de 2019, maiores de 18 anos e que tiveram alta da UTI. A coleta de dados foi realizada através de informações e relatório que constam no prontuário eletrônico utilizado na Instituição. Foi analisado o desfecho das metas estabelecidas na admissão para sentar fora do leito e deambular.Resultados: A maioria dos pacientes foi do sexo masculino (57,5%). A média de idade foi de 60,52 ± 17,64 anos. A maioria das metas estabelecidas, tanto para sentar fora do leito como para deambular, foram atingidas (89% e 86,9%, respectivamente). Houve correlação significativa entre o alcance de meta para deambulação e ganho de força muscular pelo escore MRC (p = 0,041) e ganho de força muscular quando comparada admissão e alta da UTI (p = 0,004).Conclusão: Este estudo observou que estabelecer metas para sentar fora do leito e deambular para pacientes internados em UTI é efetivo.

Introduction: Physiotherapy in the intensive care unit (ICU) aims to use early mobilization strategies in order to reduce the impact of muscle acquired weakness in the ICU. Therefore, this study aims to evaluate the effectiveness of a physiotherapeutic goal plan for patients admitted to an Intensive Care Unit. Methods: Retrospective and comparative prospective cohort study carried out in an ICU of a public hospital in Porto Alegre. Patients hospitalized between January and June 2019, over 18 years old and discharged from the ICU were included. Data collection was carried out through information and report contained in the electronic medical record used in the Institution. The outcome of goals established at admission for sitting out of bed and walking was analyzed. Results: Most patients were male (57.5%). The mean age was 63.2 ± 16.2 years. Most established goals, both for sitting out of bed and walking, were achieved (89% and 86.9%, respectively). There was a significant correlation between reaching the ambulation goal and muscle strength gain by the MRC score (p= 0.041) and muscle strength gain when comparing admission and discharge from the ICU (p = 0.004). Conclusion: This study observed that establishing goals for sitting out of bed and walking for ICU patients is effective.

The effect of early external jugular vein access for fluid resuscitation on prognosis of sepsis patients / 中华急诊医学杂志

Objective To evaluate the effect of fluid resuscitation with early external jugular vein access on prognosis of sepsis patients.Methods One hundred and twenty patients with sepsis,admitted to emergency intensive care unit (EICU) and the general intensive care units (ICU) were randomly divided into two groups,external jugular vein group (n=60) and deep-vein group (e.g.internal jugular vein,subclavian vein,femoral vein,n=60).The time elapsed from admission to initial application of norepinephrine,the time required for getting the early goal directed therapy (EGDT) after standard procedure,the length of time needed for subsequent use of vasoactive agents during the entire course of resuscitation serum lactate level at3 h and 6 h after resuscitation,lactate clearance rate,SOFA scores were documented.The mortality rates of 14 days and 28 days were observed after treatment.Results Compared with deep vein access,the time elapsed from admission to the initial application of norepinephrine and the time required for getting EGDT were significantly shortened [(20.78±5.03) vs.(6.12±2.58),P＜0.01;(6.15±2.03)vs.(5.35±2.21),P＜0.05],and the serum level of lactate was significantly decreased[(6.88±1.71)vs.(6.28±1.51),P＜0.05] at 3 h after resuscitation,and lactate clearance rate in percentage was significantly increased at 3 h after resuscitation,and SOFA at 6 h was decreased[(25.8±9.2) vs.(31.2±13.3),P＜0.05],and SOFA at 6 h was distinctly reduced [(5.78±1.19) vs.(5.38±0.96),P＜0.05],and.the mortality rates of 14 days decreased significantly in the external jugular vein group(33.3％ vs.16.7％,P＜0.05).Conclusions Early external jugular vein access can more significantly save time,improve the effect of fluid resuscitation,promote recovery of important organ.It is helpful for improving prognosis in sepsis patients.

Management of severe sepsis and septic shock in pregnancy to improve the survival

Background: The thymus is a central lymphoid organ that plays a vital role in the development and maturation of the immune system during childhood, the thymus appears as a bilobed triangular structure located in the anterior mediastinum. Aim and objectives: To provide radiologists a comprehensive understanding of Recognition of the variable appearance of thymic lesions and evaluation of thymic lesions on different radiological modalities like X-Rays and CT-scan for early diagnosis as well as management. Materials and methods: 10 cases of either strong suspicion or symptoms related to thymic lesion were evaluated who came to Dhiraj Hospital with different radiological modalities (X-ray, CT-scan). Results: Out of total no. of 10 patients who were diagnosed and evaluated with thymic lesion on Xrays and CT-scan are: Thymic Hyperplasia, Thymic Cyst, Thymic Lymphoma, Thymoma, Benign Teratoma, Malignant Teratoma. Conclusion: CT Imaging remains the ideal scanning modality to evaluate Radiologists play a major role in differentiating normal thymus from its variants, various thymic lesions and tumor. But common associated radiological modality used along with CT scan done is X-ray.

Long Pentraxin 3 as a Predictive Marker of Mortality in Severe Septic Patients Who Received Successful Early Goal-Directed Therapy

PURPOSE: Pentraxin 3 (PTX3) has been suggested to be a prognostic marker of mortality in severe sepsis. Currently, there are limited data on biomarkers including PTX3 that can be used to predict mortality in severe sepsis patients who have undergone successful initial resuscitation through early goal-directed therapy (EGDT). MATERIALS AND METHODS: A prospective cohort study was conducted among 83 severe sepsis patients with fulfillment of all EGDT components and the achievement of final goal. Plasma PTX3 levels were measured by sandwich ELISA on hospital day (HD) 0, 3, and 7. The data for procalcitonin, C-reactive protein and delta neutrophil index were collected by electric medical record. The primary outcome was 28-day all-cause mortality. RESULTS: 28-day all-cause mortality was 19.3% and the median (interquartile range) APHCH II score of total patients was 16 (13–19). The non-survivors (n=16) had significantly higher PTX3 level at HD 0 [201.4 (56.9–268.6) ng/mL vs. 36.5 (13.7–145.3) ng/mL, p=0.008]. PTX3 had largest AUC(ROC) value for the prediction of mortality among PTX3, procalcitonin, delta neutrophil index, CRP and APACHE II/SOFA sore at HD 0 [0.819, 95% confidence interval (CI) 0.677–0.961, p=0.008]. The most valid cut-off level of PTX3 at HD 0 was 140.28 ng/mL (sensitivity 66.7%, specificity 73.8%). The PTX3 and procalcitonin at HD 0 showed strong correlation (r=0.675, p<0.001). However, PTX3 at HD 0 was the only independent predictive marker in Cox's proportional hazards model (≥140 ng/mL; hazard rate 7.16, 95% CI 2.46–15.85, p=0.001). CONCLUSION: PTX3 at HD 0 could be a powerful predictive biomarker of 28-day all-cause mortality in severe septic patients who have undergone successful EGDT.

The incidences of organ dysfunction in the early resuscitation of severe sepsis and septic shock patients:a retrospective analysis / 中华危重病急救医学

Objective To investigate the potential risk factors of organ dysfunction and mortality in the early resuscitation of severe sepsis and septic shock patients.Methods Data were retrospectively analyzed from patients with severe sepsis and septic shock receiving non-cardiac operation and admitted to Department of Critical Care Medicine of the Second Affiliated Hospital of Kunming Medical University from January 1st,2013 to December 31st,2015.The patients were divided into the senior group (≥ 65 years old) and the younger group (＜ 65 years old),the high-procalcitonin (PCT) group (PCT ＞ 100 μg/L) and the control group (PCT ≤ 100 μg/L).The stage of early resuscitation was set to the first 6 hours.The diagnostic time and the incidence of acute respiratory distress syndrome (ARDS),acute kidney injury (AKI),and cardiac insufficiency were observed,which also included the usage of continuous renal replacement therapy (CRRT).The total fluid volume and the time of vasopressor usage during the first 6 hours of early goal-directed therapy (EGDT) were also recorded,which aslo included the 28-day mortality.Results 512patients with severe sepsis and septic shock receiving non-cardiac operation were treated according to the guidelines of Surviving Sepsis Campaign:international guidelines for management of severe sepsis and septic shock:2012.EGDT was used during the early resuscitation.The incidence of ARDS,AKI,and cardiac insufficiency was 80.9％ (414/512),71.3％ (365/512),and 61.9％ (317/512) respectively.There were 205 senior patients and 307 younger,as well as 154in high-PCT group and 358 in control group.The 28-day mortality was 30.3％ (155 died).90.8％ of patients (376/414)combined with ARDS were diagnosed before EGDT.95.1％ of patients (347/365) combined with AKI were diagnosed before EGDT,among whom 14.0％ (51/365) were treated with CRRT.153 senior patients combined with cardiac insufficiency were diagnosed no longer than 12 hours after EGDT.Compared with the younger group,the incidences of ARDS and cardiac insufficiency were higher in the senior group [85.9％ (176/205) vs.77.5％ (238/307),82.9％(170/205) vs.32.9％ (147/307),both P ＜ 0.05],so were the time of vasopressor usage during EGDT (hours:5.81 ±0.28vs.5.68 ± 0.52,P ＜ 0.05) was prolonged markedly and the 28-day mortality [42.9％ (88/205) vs.21.8％ (67/307),P ＜0.05] was increased significantly.But the incidence of AKI and the total fluid volume during EGDT were not significantly different between the senior group and the younger group [incidence of AKI:74.1％ (152/205) vs.69.4％ (213/307),total fluid volume (mL):2 769 ± 1 589 vs.2 804± 1 611,both P ＞ 0.05].Compared with the control group,the incidence of ARDS was higher in the high-PCT group [86.4％ (133/154) vs.78.5％ (281/358),P ＜ 0.05].But the incidences of AKI and cardiac insufficiency were not significantly differentiated between the high-PCT group and the control group [77.9％ (120/154) vs.68.4％ (245/358),58.4％ (90/154) vs.63.4％ (227/358),both P ＞ 0.05].Multiple logistic regression analysis showed that the risk factors of increase in mortality in patients with severe sepsis and septic shock included old age [odds ratio (OR) =1.782,95％ confidence interval (95％CI) =1.173-2.708,P =0.007],ARDS (OR =1.786,95％CI =1.028-3.102,P =0.040),AKI (OR =1.878,95％CI =1.145-3.079,P =0.012),and cardiac insufficiency (OR =4.177,95％CI =2.505-6.966,P =0.000),except for gender (OR =1.112,95％CI =0.736-1.680,P =0.614).Conclusions In the senior postoperative patients with severe sepsis or septic shock,the incidence of ARDS and cardiac insufficiency,and the mortality were increased.The incidence of ARDS was correlated to the severity of infection.Old age,surgery,and EGDT could be the potential risk factors of cardiac insufficiency.

Early goal-directed therapy:status and renew / 中国小儿急救医学

Early goal-directed therapy ( EGDT ) emerged as a novel approach for reducing septic shock mortality and the EGDT protocol requires invasive patient monitoring to guide resuscitation with intra-venous fluids.EGDT was incorporated into guidelines published by the international Surviving Sepsis Cam-paign,but remains controversial.Recently,large randomized trials showed that EGDT did not significantly de-crease mortality in patients with septic shock compared with usual care.Fliud resuscitation and monitoring is the most important in septic shock.Therefore the EGDT is still valuable in present stage.Further,development practical methods for accurately assessing optimal fluid administration is needed.

Improvement effect of early goal-directed therapy on the prognosis in patients with septic shock / 中华危重病急救医学

Objective To evaluate the effect of the early goal-directed therapy (EGDT) on mortality in patients with septic shock, and to analyze the risk factors of mortality.Methods A retrospective controlled study was conducted.Complete clinical data of patients with septic shock admitted to emergency intensive care unit (EICU) of Sichuan Provincial People's Hospital from May 1994 to December 2014 were recorded and analyzed.According to the International Guidelines for Management of Severe Sepsis and Septic Shock (SSC) with the time of promulgation as dividing point, the patients were divided into two groups as before and after the publication of the guideline, i.e.early group (from May 1994 to April 2004) and late group (from May 2004 to December 2014).The patients of the late group were subdivided into 6-hour and 24-hour reaching standard groups and non-reaching standard group according to the time of reaching standard of EGDT.All patients were divided into death group and survival group according to the 28-day survival.The patients in early group were not treated according to EGDT guidance, so only age, the case history of chronic disease, the main site of infection, organ dysfunction, vital signs, urine output, the amount of fluid for resuscitation, blood routine, blood gas analysis, time for starting antibiotics treatment, the use of vasoactive drugs and hormone, etc.were recorded.The central venous pressure (CVP), central venous oxygen saturation (ScvO2), blood lactate (Lac), and the monitor of other parameters of patients in late group were consummated late.The relationship of EGDT compliance standard time and tissue perfusion index recovery time between the two groups of patients was observed.The risk factor for mortality was analyzed by multiple factors logistic regression.Results ① 134 patients were included,and the overall 28-day mortality was 49.25％.② The 6-hour EGDT compliance rate of early group was 0 (0/58),and it was 28.95％ (22/76) in late group (x2 =20.087, P =0.000).Compared with the early group, the 6-hour urine volume in the late group was significantly increased (mL·h-1·kg-1: 1.72± 1.04 vs.0.89±0.24, t =11.950, P =0.001),6-hour mean arterial pressure (MAP, mmHg, 1 mmHg =0.133 kPa) was elevated (64.24±3.90 vs.56.21 ±5.95, t =6.444, P =0.012), the use of antibiotics within 1 hour was increased (76.32％ vs.48.28％, x2 =11.250, P =0.001), the use of vasocative drugs (21.05％ vs.89.66％, x 2 =61.942, P =0.000) and hormone (8.57％ vs.34.48％, x 2 =14.871,P =0.000) were lowered, and the 28-day mortality rate was lowered significantly [34.21％ (26/76) vs.68.96％ (40/58),x2 =15.897, P =0.000].The difference was not statistically significant in the total recovery of liquid volume between late group and early group (mL: 1 856.31±805.81 vs.1 903.1 ± 897.11, t =0.101, P =0.752).③ In all patients, it was shown by single factor analysis that the age, infection sites, altered mental status at admission, white blood cell (WBC) before treatment, 6-hour urine output after treatment, the number of organ with failure, the use of antibiotics within 1 hour, and incidence of acute renal injury (AKI) or acute lung injury/acute respiratory distress syndrome (ALI/ARDS) within 24 hours were risk factors of 28-day death (P ＜ 0.05 or P ＜ 0.01).In the late group, it was shown by single factor analysis that the age, the case history of chronic disease, infection sites, WBC, pH value, Lac, and ScvO2 before treatment, 6-hour urine output after treatment, the number of organ with failure, the use of antibiotics within 1 hour,and incidence of AKI or ALI/ARDS within 24 hours were risk factors of 28-day death (P ＜ 0.05 or P ＜ 0.01).It was shown by the logistic regression analysis that aging [odds ratio (OR) =4.81, P =0.02], failure of 2 organs (OR =28.63,P =0.00) or ≥ 3 organs (OR =62.69, P =0.00) were the independent risk factors for mortality in patients with septic shock.④ The 76 patients of late group were subdivided into three groups, namely 6-hour reaching standard of EGDT group (n =22), 24-hour reaching standard of EGDT group (n =28), and non-reaching standard of EGDT group (n =28).Compared with those before treatment, the Lac after therapy was decreased obviously both in 6-hour EGDT group and 24-hour EGDT group, and the CVP, MAP, and ScvO2 were increased significantly.The Lac in 6-hour EGDT group was lowered more significantly as compared with that in 24-hour EGDT group (mmol/L: 1.64 ± 0.40 vs.3.01 ± 1.13, P ＜ 0.01),while MAP and ScvO2 were increased significantly [MAP (mmHg): 81.82 ± 8.01 vs.69.01 ± 9.63;ScvO2:0.718 ± 0.034 vs.0.658 ±0.036, P ＜ 0.05 and P ＜ 0.01].The urine output in both reaching standard of EGDT groups was more than 0.5 mL·h-1·kg-1, without statistically different significance.The 28-day mortality rate of 24-hour EGDT group was 14.29％, and it was 0 in 6-hour EGDT group.Conclusions Mortality was as high as 68.96％ during 10 years when the period before the use of 2004 SSC, and the mortality rate was lowered to 34.21％ during 10 years during which the early fluid resuscitation treatment was based on EGDT.Aging and failure of more than 2 organs were independent risk factors for mortality in patients with septic shock.Compared with reaching the standard of EGDT within 24 hours,reaching the standard of EGDT within 6 hours can rapidly reverse hypoxic-ischemic tissue, thereby improving the prognosis of the patient with lowering of mortality rate.

Effect of early goal-directed therapy on mortality in patients with severe sepsis or septic shock：a Meta analysis / 中华危重病急救医学

ObjectiveTo investigate whether early goal-directed therapy (EGDT) could improve the mortality rate in patients with severe sepsis or septic shock.Methods Articles were retrieved from PubMed, Cochrane Library, Embase data, Wanfang data, and CNKI from January 1980 to May 2015. Inclusion criteria included the subjects concerning patients with severe sepsis or septic shock reported as randomized controlled trial (RCT), clinical controlled trial (CCT), case-control studies, cohort studies with complete data, which endpoints were the short-term mortality [in-hospital, intensive care unit (ICU) or 28-day] and long-term mortality (60-day, 90-day or 1 year). RevMan 5.2 software was used for Meta analysis of effect of EGDT on mortality rate in patients with severe sepsis or septic shock, and funnel plot was drawn to evaluate the quality of enrolled literature.Results There were 12 studies meeting inclusive criteria including 5 528 patients, 4 RCTs, 3 case-control studies, 4 cohort studies, and 1 quasi-experimental research. It was shown by Meta analysis that EGDT was associated with significant decrease in the short-term mortality [relative risk (RR) = 0.72, 95% confidence interval (95%CI) = 0.64-0.80,P< 0.000 01], but not associated with decrease of long-term mortality (RR = 0.99, 95%CI = 0.92-1.06,P = 0.81). The funnel plot showed that there was no publication bias. EGDT was recommended as grade C.Conclusions EGDT was associated with significant improvement in short-term mortality but not with long-term mortality in patients with severe sepsis or septic shock. Grade C was recommended by our study.

The effects of early goal-directed therapy on mortality rate in patients with severe sepsis and septic shock:a systematic literature review and Meta-analysis / 中华危重病急救医学

Objective To investigate whether early goal-directed therapy ( EGDT ) could lower the mortality rate in patients with severe sepsis and septic shock. Methods Articles with items sepsis, severe sepsis, septic shock, EGDT were retrieved from MEDLINE, EMBASE, Cochrane, Wanfang Data and CNKI. Inclusion criteria included randomized controlled trial, subjects concerning patients with severe sepsis or septic shock, endpoints with short-term mortality [ in-hospital, intensive care unit ( ICU ) or 28-day ] and long-term mortality ( 60-day or 90-day ). Related risk ( RR ) and 95% confidence interval ( 95%CI ) were used as indices to judge the difference in mortality rate between EGDT group and standard treatment group. RevMan 5.2 software was used for Meta analysis. Results There were 8 studies meeting inclusive criteria with a total of 4 853 patients. For patients with severe sepsis and septic shock, compared with the group with routine treatment, EGDT showed a decrease in the short-term mortality ( RR = 0.74, 95%CI=0.66-0.82, P<0.000 01 ), but did not decrease the long-term mortality ( RR=0.99, 95%CI=0.92-1.06, P=0.81 ). Conclusion EGDT strategy may decrease the short-term mortality in patients with severe sepsis and septic shock, but it showed no influence on the long-term mortality.

Effect of modified early goal directed therapy on the prognosis of patients with septic shock / 重庆医学

Objective To evaluate the effects of modified early goal directed therapy (EGDT )on the prognosis of patients with septic shock .Methods Clinical data of 116 patients with septic shock admitted to ICU during January 2011 to March 2013 were retrospectively analyzed .Patients were divided into modified early goal‐directed therapy group (n=57) and traditional early goal‐di‐rected therapy group (n=59) according to different methods of treatment ,the patients′28‐day survival rates of these 2 groups were compared .Modified early goal‐directed therapy are divided into survival group (n=46) and non‐survival group (n=11) according to 28‐day prognosis .Acute physiology and chronic health evaluation Ⅱ (APACHEⅡ ) score ,sequential organ failure assessment (SOFA) ,multiple organ dysfunction syndrome (MODS) score and other relevant indicators of survival group and non‐survival group were compared .Results The 28‐day survival rate in modified early goal‐directed therapy group had increased approximately 18 .9% higher than that of the traditional early goal‐directed therapy group(P< 0 .05) .The APACH Ⅱ score ,SOFA score and MODS score in non‐survivors were significantly higher than those of survivors in modified EGDT group ,which were[(29 .36 ± 1 .57)d vs .(24 .30 ± 3 .27)d] ,[(13 .45 ± 0 .52)d vs .(12 .78 ± 1 .33)d] ,[(9 .00 ± 0 .00)d vs .(4 .04 ± 1 .94)d]separately .And vaso‐pressors time and mechanical ventilation time was significantly longer in non‐survivors than survivors(P<0 .05) .Conclusion Mod‐ified early goal directed therapy could improve 28‐day survival rate ,and it show s beneficial effects on outcome of critical patients w ith septic shock .

El tiempo de llene capilar prolongado es predictor de una saturación venosa central de oxígeno disminuida / A prolonged capillary refill is predictor of low central venous oxygen saturation

Introduction: Educational programs in pediatric life support endorse a capillary refill time > 2 s as an indicator of shock. In the emergency room, a barrier to the implementation of an early goal directed therapy, aiming at central venous oxygen saturation (ScvO2) ≥ 70% is the insertion of central venous catheter (CVC). Objective: To establish the predictive value of capillary refill time > 2 s to detect ScvO2 < 70% in children admitted to Intensive Care Units. Patients and Method: Prospective study. We included 48 children admitted in the first 24 hours in ICU with superior vena cava CVC. Simultaneously, we measured ScvO2 and capillary refill time in the heel of upper extremity or toe. Results: There were 75 paired measurements ScvO2 (75,9 ± 8,4%) and capillary refill capillary (1,9 ± 1,0 s). We found an inverse correlation between capillary refill time and ScvO2 (r - 0,58 ). The ROC curve analysis revealed an excellent ability for the capillary fill time > 2 s to predict ScvO2 < 70% (AUC 0,94) (95% CI 0,87-0,98). Conclusions: A prolonged capillary refill time > 2 s, is a predictor of ScvO2 < 70% in children admitted to ICU, which supports the current recommendations. This finding may be relevant in emergency units where the use of CVC is limited and ScvO2 is not available.

Introducción: Programas educativos de reanimación pediátrica establecen que un tiempo de llene capilar > 2 s es un indicador de shock. En unidades de emergencia, una barrera para la implementación de una reanimación precoz guiada por metas, teniendo como objetivo una saturación venosa central de oxígeno (ScvO2) ≥ 70%, es la inserción de un catéter venoso central (CVC). Objetivo: Determinar el valor predictivo de un tiempo de llene capilar > 2 s en la detección de ScvO2 < 70% en niños ingresados a la Unidad de Cuidados Intensivos. Pacientes y Método: Estudio prospectivo. Se incluyeron 48 niños ingresados en las primeras 24 h en UCI con CVC en la vena cava superior. De manera simultánea se determinaron ScvO2 y tiempo de llene capilar en talón o dedo de extremidad superior. Resultados: Se obtuvieron 75 mediciones pareadas de ScvO2 (75,9 ± 8,4%) y llene capilar (1,9 ± 1,0 s), observándose una correlación inversa entre llene capilar y ScvO2 (r = -0,58). El análisis de la curva ROC reveló una excelente capacidad del tiempo de llene capilar > 2 s para predecir una ScvO2 < 70% (AUC = 0,94, IC 95% = 0,87-0,98). Conclusiones: La prolongación del tiempo de llene capilar > 2 s es predictor de ScvO2 < 70% en niños críticamente enfermos. Este hallazgo apoya las recomendaciones actuales y podría ser relevante en unidades de emergencia donde el uso de CVC es limitado y la ScvO2 no está disponible.

Effect of early goal directed therapy on tissue perfusion and oxygen metabolism in patients with septic shock / 中国医师进修杂志

Objective To observe the effect of early goal directed therapy (EGDT) on tissue perfusion,microcirculation and oxygen metabolism in patients with septic shock.Methods A prospective observational study was carried out in 69 patients with early septic shock within 24 hours.The eligible patients were treated with the standard procedure of EGDT.The partial pressure of transcutaneous oxygen (PtcO2) and transcutaneous carbon dioxide (PtcCO2) was monitored and the changes of hemodynamic data,tissue oxygen,microcirculation before and after reaching the criteria of EGDT were recorded.Results Compared with that before treatment,PtcO2,tissue oxygenation index (PtcO2/FiO2) after EGDT was increased [(78.1 ± 30.8) mmHg (1 mmHg =0.133 kPa) vs.(62.8 ± 24.1) mmHg and (141.7 ± 78.3) mmHg vs.(110.8 ± 60.5) mmHg],PtcCO2 and percutaneous arterial carbon dioxide partial pressure difference was decreased[(29.0 ±4.1) mmHg vs.(39.1 ±6.4) mmHg and (1.4 ±0.5) mmHg vs.(1.7 ±0.8) mmHg],there was significant difference(P＜ 0.05).There was no significant difference in PtcO2,PtcO2/FiO2,PtcCO2,central venous blood oxygen saturation,lactic acid,oxygen and oxygen consumption (P ＞ 0.05).Conclusion EGDT can improve local tissue perfusion and microcirculation in patients with septic shock,body tissue perfusion index before and after EGDT may not be able to reflect the local tissue perfusion.

The clinical study about fluid resuscitation and management through Vigileo with passive leg raising test in shock patients / 中华急诊医学杂志

Objective To compare the procotol of EGDT +Pt (cv-a ) CO2 with EGDT in fluid resuscitation and management after evaluate fluid responsiveness in shock patients by Vigileo and passive leg raising test.Metheds Prospectively collect patients who meet the criteria between 2013.5.1-2013.1 1.30 in our ICU.Randomly (random number)divided into Vigileo group (first evaluate the fluid responsiveness then give EGDT +Pt (cv-a) CO2 ) and CVP group (give EGDT).Compare the hospital mortality and morbility of MODS,the volume given in the first 6 hours and the first 7 days,consume of blood products , the ICU and hospital stay.Results Collected 46 patients,Vigileo group (21 )and CVP group (25 ). There’s no significant difference between groups at baseline.In the first 6 hours the CVP group had received more fluids (3656.281678.57 vs. 2639.141326.59 ) mL, P =0.03;and more blood products (573.00172.57 vs. 190.4770.82)mL,P=0.04,respictivily.Vigileo group significantly short the ICU stay ,(6.384.34 vs. 12.165.77)d,P=0.04.But there’s no significant difference in hospital motality and the morbility of MODS.The ROC of Age ,the accumulative volume of balance in 7 days,APACHEⅡscore in the first day to predict death is 0.84 (0.68-0.99)、0.82 (0.69-0.95)、0.80 (0.66-0.94),all P>0.05,respectively.By 7 days the accumulative volume of balance 3454.51mL as cutoff to predict death with the sensitivity of 0.67,specificity of 0.84.Conclusions 1.Given EGDT +Pt (cv-a) CO2 after evaluate the fluid responsiveness can reduce fluid and blood products given in the first 6 hours,significantly short the ICU stay,without worsen the tissue flow or increase the morbility of MODS;2.Consecutive positive fluid balance is a risk factor about poor prognosis,and also a sensitive indicator to predict death.

Early goal-directed therapy in pediatric severe sepsis and septic shock / 中国小儿急救医学

Pediatric severe sepsis and septic shock is one of leading causes of death in PICU.Although antibiotics and comprehensive treatments have continuous improvements,its mortality rate is still high.Present study confirms early goal-directed therapy can significantly reduce the mortality of severe sepsis and septic shock.The purpose is to introduce the early goal-directed therapy protocol and to guide Chinese pediatrician to improve outcome of pediatric severe sepsis and septic shock and increase the survival rate in clinical practice.

Effect of EGDT on tissue perfusion in patients with septic shock / 中华急诊医学杂志

Objective To observe the effect of early goal directed therapy (EGDT) on tissue perfusion,microcirculation and tissue oxygenation in patients with septic shock.Methods A prospective observational study was carried out in 20 patients with early septic shock admitted to ICU within 24 hours after onset.Patients with one of following conditions,including stroke,brain injury,other types of shock,severe heart failure,acute myocardium infarction,ages below 18,pregnancy,terminal stage of disease,cardiac arrest,extensive bums,mouth bleeding,oromandiblular dyetonia (difficult to open the mouth),and the time elapsed over 24 hours after onset of septic shock,were excluded.The eligible patients were treated with the standard procedure of EGDT.The partial pressure of transcutaneous oxygen and carbon dioxide (PtcO2,PtcCO2) was monitored and hemodynamic data were recorded.Sidestream dark field imaging device was applied to detect the sublingual microcirculation.Hemodynamics,tissue oxygen,and sublingual microcirculation were compared before treatment and after EGDT.When the variables met the normal distribution,t test was applied.Otherwise,Wilcoxon test was used.Correlation between variables was analyzed with Pearson Correlation Analysis.Results Of 20 patients,19 met all 4 elements in criteria of EGDT after treatment and were eligible for study.PtcO2 and PtcCO2 were monitored in 19 patients.Sublingual microcirculation was obtained in four of them.(1) After the criteria of EGDT were entirely met,PtcO2 increased from (62.7 ± 24.0) mm Hg to (78.0 ± 30.9) mm Hg (P ＜ 0.05) ; tissue oxygenation index (PtcO2/FiO2) was (110.7 ± 60.4) mm Hg before treatment and (141.6 ± 78.2) mm Hg after EGDT (P ＜ 0.05).PtcCO2 and PaCO2 gap (difference between PtcCO2 and PaCO2) decreased significantly after EGDT (P ＜ 0.05).(2) Both proportion of small vessels with perfusion (PVP) and microcirculatory flow index of small vessels (MFI) showed a trend of increase after EGDT,but there were no significant differences between pre-and post-EGDT (P was 0.051 and 0.074 respectively).(3) PtcO2,PtcO2/FiO2,and PtcCO2 were not linearly related to central venous saturation,lactate,oxygen delivery,and oxygen consumption (All P ＞ 0.05).Conclusions Peripheral perfusion improved after EGDT in patients with septic shock but those hemodynamic variables might not exactly reflect the authenticity of global perfusion.

A survey on the implementation of the early goal-directed therapy after cardio-pulmonary resuscitation in Suzhou area / 中华急诊医学杂志

Objective To evaluate the implementation of the early goal-directed therapy after cardiopulmonary resuscitation in Suzhou area,in order to provide clinical data for standardized post resuscitation care.Methods This retrospective study included comatose survivors of CA,admitted into intensive care units (ICU) of 10 hospitals in Suzhou area between January 2009 and December 2010.the parameters,mean arterial pressure (MAP),peripheral oxygen saturation (SpO2),partial pressure of carbon dioxide (PaCO2),blood glucose (Glu) and body temperature (T),were collected for 48 h after CA.The percentage of parameters achieving recommended goals was compared.Results A total of 101 CA patients were enrolled in this study.Among the parameters of GDT,the percentage of achieving recommended goals for SpO2 and MAP was 90.1％ and 81.4％ ; the percentage of achieving recommended goals for Glu and PaCO2 was 55.4％ and 32.8％ ; however,mild therapeutic hypothermia (MTH) reached the lowest percentage,only 10％ ; there were significant differences in the percentage of achieving recommended goals for these parameters,P ＜0.01.Conclusions The quality of early goal-directed therapy in the CA patients should be improved,especially in the management of body temperature and partial pressure of carbon dioxide.

Early goal-directed therapy in severe acute pancreatitis / 中华肝胆外科杂志

Objective To study the difference in outcomes between two treatment regimens of goal-directed fluid therapy in patients with severe acute pancreatitis. Methods From January 2000 to January 2010, 80 patients with severe acute pancreatitis were assigned into 2 groups. In group A,patients received fluid therapy aiming at the following goals in 24 hours: (1) Blood pressure >90/60 mm Hg;(2) CVP between 8-12 mm Hg;(3) Urine output >0. 5 ml · kg-1 · h-1. In group B, patients received fluid therapy aiming at the following goals in 6 hours (according to SSC guideline,2004): (1) mean arterial blood pressure >65 mm Hg;(2) CVP between 8-12 mm Hg;(3) Urine output >0. 5 ml · kg-1 · h-1 ;(4) central venous oxygen saturation >70%. After therapy for 3 days we measured the Marshall score, APACHE Ⅱ score, and the peri-pancreatic infection and mortality rates. Results The Marshall score was 6. 82±4. 69 and 4. 48±3. 78 in group A and B, respectively (P=0. 02). The APACHE Ⅱ score was 11. 35±5. 96 and 8. 22±4. 53 in group A and B, respectively (P=0. 01). The peri-pancreatic infection rate was 44% and 37% in group A and B, respectively, and there was no significant difference between the 2 groups (P = 0. 65). The mortality rate was 24% and 17% in group A and B. There was no significant difference between the 2 groups(P=0. 57). Conclusion Goal-directed fluid therapy in patients with severe acute pancreatitis according to the SSC guideline improved organ function but it did not reduce peri-pancreatic infection and mortality rates.

Evaluation of early goal directed therapy in patients with septic shock / 中华急诊医学杂志

Objective To probe into the treatment effect and the influencing factors of early goal directed therapy(ECDT)in patients with septic shock.Method One hundred and twenty-six patients with septic shock were assigned into the treatment group(n=62)and the control group(n=64).The treatment group was administrated with EGDT,while the control group used conventional therapy for cycle and capacity support.Then sequential organ failure assessment(SOFA)score,APACHE Ⅱ score before treatment and 28-dav-mortality were respectively recorded before the above-mentioned treatment and at 24 hours after the therapy in the two groups.The treatment group was again subdivided into two groups after 6 hours recovery according to the resuscitation results:the sufficiently resuscitated group(n=40)and insufficiently resuscitated group(n=22).Age,genders,correlated haemodynamic parameter,SOFA score,APACHE Ⅱ score and serum lactic acid concentration before resuscitation and 28 d mortality were compared between the two groups.Results There was no significant difference in SOFA score and APACHE Ⅱ score before resuscitation between the treatment group and the control group[SOFA:(12.26±4.37)vs.(12.54±5.21);APACHE Ⅱ:(21.26±6.03)vs.(21.64±6.80)].The two scores at 24 hours after resuscitation[SOFA:(9.18±3.63)vs.(10.62±4.27);APACHEⅡ:(14.92±3.81)vs.(18.21±4.25);P＜0.05]and 28-day-mortality rate(48.39%vs.76.56%,P＜0.05)of the treatment group were significantly lower than those in the control group.There was significant difference in the age,mean arterial pressure (MAP),APACHEⅡ score between the sufficiently restoring group and the insufficiental resuscitated group.The 28-day-mortality of the sufficiently restoring group was significantly lower than that in the insufficiently restoring group.Conclusions EGDT can improve the prognosis in patients with septic shock.Ages,MAP and APPCHE Ⅱ score before resuscitation can be the important factors of EGDT.

Effect of early goal-directed therapy on myocardial protection in severe sepsis/septic shock patients / 解放军医学杂志

0.05) between two groups.After EGDT,the level of cTnI in EGDT group was obviously dowered on the 7th day (0.16?0.22?g/L) and 14th day (0.09?0.13?g/L) compared with those in control group (0.39?0.43,0.29?0.29?g/L,P