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Endo K, Mizuno K, Yoshida S, Kawakami K. Association Between Arterial Pulse Waveform Analysis and Mortality in Patients With Septic Shock: A Retrospective Cohort Study Using Japanese Diagnosis Procedure Combination Data. J Intensive Care Med 2024; 39:939-948. [PMID: 38634171 DOI: 10.1177/08850666241246215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Purpose: Specialized pressure transducers for arterial pulse waveform analysis (S-APWA) devices are dedicated kits connected to an arterial pressure catheter that monitors hemodynamic parameters, such as cardiac output, pulse pressure variation, and stroke volume variation, less invasively. While the association between the use of S-APWA devices and clinical outcomes in perioperative patients has been previously evaluated, its assessment in patients with septic shock remains inadequate. Materials and Methods: This retrospective cohort study utilized a nationwide Diagnosis Procedure Combination database in Japan. Adult patients with septic shock admitted to the intensive care unit (ICU) with arterial pressure catheter placement on the admission day from August 2012 to February 2021 were included. Hospitalizations meeting the eligibility criteria were categorized into groups based on S-APWA device usage. The primary outcome, evaluated using Cox regression analysis, was 30-day all-cause mortality in the propensity score overlap-weighted population. Secondary outcomes included in-hospital mortality, ICU duration, and overall hospital stay. Results: Among 5130 eligible hospitalizations, 643 were in the S-APWA group and 4487 were in the conventional pressure transducer group. Cox regression analysis within the propensity score overlap-weighted population showed no significant difference in 30-day mortality (adjusted hazard ratio: 0.94; 95% confidence interval: 0.9-1.38; P = .58). Logistic regression analysis indicated no significant differences in the in-hospital mortality. While the S-APWA group had prolonged ICU stays, no significant difference in the overall hospital stay was observed according to linear regression analyses. Conclusions: Our study found no significant association between S-APWA use and 30-day mortality in patients with septic shock. These findings offer insights into optimizing monitoring systems in ICUs.
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Affiliation(s)
- Koji Endo
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Kayoko Mizuno
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
- Department of Digital Health and Epidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Satomi Yoshida
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Koji Kawakami
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
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Villegas CV, Gorman E, Liu FM, Winchell RJ. Acute kidney injury in the acute care surgery patient: What you need to know. J Trauma Acute Care Surg 2024:01586154-990000000-00800. [PMID: 39238092 DOI: 10.1097/ta.0000000000004401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2024]
Abstract
ABSTRACT Acute kidney injury is associated with poor outcomes in the trauma and emergency general surgery population, and recent consensus definitions have allowed for significant advances in defining the burden of disease. The current definitions rely on overall functional measures (i.e., serum creatinine and urine output), which can be confounded by a variety of clinical factors. Biomarkers are increasingly being investigated as more direct diagnostic assays for the diagnosis of acute kidney injury and may allow earlier detection and more timely therapeutic intervention. Etiologies fall into two general categories: disorders of renal perfusion and exposure to nephrotoxic agents. Therapy is largely supportive, and prevention offers the best chance to decrease clinical impact.
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Affiliation(s)
- Cassandra V Villegas
- From the Department of Surgery (C.V.V., E.G., R.J.W.), and Department of Nephrology (F.M.L.), Weill Cornell Medicine, New York, New York
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Ahn C, Yu G, Shin TG, Cho Y, Park S, Suh GY. Comparison of Early and Late Norepinephrine Administration in Patients With Septic Shock: A Systematic Review and Meta-analysis. Chest 2024:S0012-3692(24)04581-1. [PMID: 38972348 DOI: 10.1016/j.chest.2024.05.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 05/15/2024] [Accepted: 05/16/2024] [Indexed: 07/09/2024] Open
Abstract
BACKGROUND Vasopressor administration at an appropriate time is crucial, but the optimal timing remains controversial. RESEARCH QUESTION Does early vs late norepinephrine administration impact the prognosis of septic shock? STUDY DESIGN AND METHODS Searches were conducted in PubMed, EMBASE, the Cochrane Library, and KMbase databases. We included studies of adults with sepsis and categorized patients into an early and late norepinephrine group according to specific time points or differences in norepinephrine use protocols. The primary outcome was overall mortality. The secondary outcomes included length of stay in the ICU, days free from ventilator use, days free from renal replacement therapy, days free from vasopressor use, adverse events, and total fluid volume. RESULTS Twelve studies (four randomized controlled trials [RCTs] and eight observational studies) comprising 7,281 patients were analyzed. For overall mortality, no significant difference was found between the early norepinephrine group and late norepinephrine group in RCTs (OR, 0.70; 95% CI, 0.41-1.19) or observational studies (OR, 0.83; 95% CI, 0.54-1.29). In the two RCTs without a restrictive fluid strategy that prioritized vasopressors and lower IV fluid volumes, the early norepinephrine group showed significantly lower mortality than the late norepinephrine group (OR, 0.49; 95%, CI, 0.25-0.96). The early norepinephrine group demonstrated more mechanical ventilator-free days in observational studies (mean difference, 4.06; 95% CI, 2.82-5.30). The incidence of pulmonary edema was lower in the early norepinephrine group in the three RCTs that reported this outcome (OR, 0.43; 95% CI, 0.25-0.74). No differences were found in the other secondary outcomes. INTERPRETATION Overall mortality did not differ significantly between early and late norepinephrine administration for septic shock. However, early norepinephrine administration seemed to reduce pulmonary edema incidence, and mortality improvement was observed in studies without fluid restriction interventions, favoring early norepinephrine use.
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Affiliation(s)
- Chiwon Ahn
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul, South Korea
| | - Gina Yu
- Department of Emergency Medicine, University of Yonsei College of Medicine, Seoul, South Korea
| | - Tae Gun Shin
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
| | - Youngsuk Cho
- Department of Emergency Medicine, Kangdong Sacred Heart Hospital, Hallym University, Seoul, South Korea
| | - Sunghoon Park
- Department of Pulmonary, Allergy and Critical Care Medicine, Hallym University Sacred Heart Hospital, Anyang, South Korea
| | - Gee Young Suh
- Department of Critical Care Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea; Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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Abe T, Umemura Y, Ogura H, Kushimoto S, Fujishima S, Shiraishi A, Saitoh D, Mayumi T, Otomo Y, Nakada TA, Gando S. Relationship Between Fluid Administration During the First Three Hours of Sepsis Resuscitation and Mortality: A Multicenter Observational Study. Cureus 2024; 16:e65480. [PMID: 39188499 PMCID: PMC11345616 DOI: 10.7759/cureus.65480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/26/2024] [Indexed: 08/28/2024] Open
Abstract
Background Timely and effective fluid resuscitation is vital for stabilizing sepsis while avoiding volume overload. We aimed to assess how the administration of a 30 mL/kg bolus fluid affects patients with sepsis within three hours of clinical outcomes. Methods This multicenter observational study included adult patients diagnosed with sepsis in 17 intensive care units at tertiary hospitals in Japan between July 2019 and August 2020. The clinical outcomes of patients with sepsis who received ≥30 mL/kg bolus fluid within three hours (30 × 3 group) were compared with those who received <30 mL/kg fluid (non-30 × 3 group). Results Of 172 eligible patients, 74 (43.0%) belonged to the 30 × 3 group, and 98 (57.0%) belonged to the non-30 × 3 group. The median Sequential Organ Failure Assessment score was 9 (interquartile range (Q1-Q3): 7-11) in the 30 × 3 group and 7 (Q1-Q3: 4-9) in the non-30 × 3 group (P < 0.01). The 28-day mortality rate was 29.7% in the 30 × 3 group and 12.2% in the non-30 × 3 group (P < 0.01). However, the adjusted odds ratio by the inverse probability of treatment weighting analysis with propensity score for the 28-day mortality rate of the 30 × 3 group compared with that in the non-30 × 3 group was 2.17 (95% confidence interval: 0.85-5.54). Among the propensity score-matched patients, the 28-day mortality rate was 30% in the 30 × 3 (n = 70) and non-30 × 3 (n = 95) groups, respectively (P = 0.72). Conclusions Patients with sepsis who received the 30 mL/kg bolus fluid within three hours experienced more severe clinical outcomes. However, it was not associated with the increased odds of the 28-day mortality.
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Affiliation(s)
- Toshikazu Abe
- Critical Care, Health Services Research and Development Center, University of Tsukuba, Tsukuba, JPN
| | - Yutaka Umemura
- Emergency Medicine, Osaka General Medical Center, Osaka, JPN
| | - Hiroshi Ogura
- Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, JPN
| | - Shigeki Kushimoto
- Emergency and Critical Care Medicine, Tohoku University School of Medicine, Sendai, JPN
| | - Seitato Fujishima
- Critical Care, Center for Preventive Medicine, Keio University School of Medicine, Tokyo, JPN
| | - Atsushi Shiraishi
- Emergency Medicine, Emergency and Trauma Center, Kameda Medical Center, Chiba, JPN
| | - Daizo Saitoh
- Traumatology and Critical Care Medicine, National Defense Medical College, Tokorozawa, JPN
| | - Toshihiko Mayumi
- Emergency Medicine, University of Occupational and Environmental Health, Kitakyushu, JPN
| | - Yasuhiro Otomo
- Emergency Medicine, Trauma and Acute Critical Care Center, Tokyo Medical and Dental University, Tokyo, JPN
| | - Taka-Aki Nakada
- Emergency and Critical Care Medicine, Chiba University, Chiba, JPN
| | - Satoshi Gando
- Acute and Critical Care Medicine, Sapporo Higashi Tokushukai Hospital, Sapporo, JPN
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Gendreau S, Frapard T, Carteaux G, Kwizera A, Adhikari NKJ, Mer M, Hernandez G, Mekontso Dessap A. Geo-economic Influence on the Effect of Fluid Volume for Sepsis Resuscitation: A Meta-Analysis. Am J Respir Crit Care Med 2024; 209:517-528. [PMID: 38259196 DOI: 10.1164/rccm.202309-1617oc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 01/22/2024] [Indexed: 01/24/2024] Open
Abstract
Rationale: Sepsis management relies on fluid resuscitation avoiding fluid overload and its related organ congestion. Objectives: To explore the influence of country income group on risk-benefit balance of fluid management strategies in sepsis. Methods: We searched e-databases for all randomized controlled trials on fluid resuscitation in patients with sepsis or septic shock up to January 2023, excluding studies on hypertonic fluids, colloids, and depletion-based interventions. The effect of fluid strategies (higher versus lower volumes) on mortality was analyzed per income group (i.e., low- and middle-income countries [LMICs] or high-income countries [HICs]). Measurements and Main Results: Twenty-nine studies (11,798 patients) were included in the meta-analysis. There was a numerically higher mortality in studies of LMICs as compared with those of HICs: median, 37% (interquartile range [IQR]: 26-41) versus 29% (IQR: 17-38; P = 0.06). Income group significantly interacted with the effect of fluid volume on mortality: Higher fluid volume was associated with higher mortality in LMICs but not in HICs: odds ratio (OR), 1.47; 95% confidence interval (95% CI): 1.14-1.90 versus 1.00 (95% CI: 0.87-1.16), P = 0.01 for subgroup differences. Higher fluid volume was associated with increased need for mechanical ventilation in LMICs (OR, 1.24 [95% CI: 1.08-1.43]) but not in HICs (OR, 1.02 [95% CI: 0.80-1.29]). Self-reported access to mechanical ventilation also significantly influenced the effect of fluid volume on mortality, which increased with higher volumes only in settings with limited access to mechanical ventilation (OR: 1.45 [95% CI: 1.09-1.93] vs. 1.09 [95% CI: 0.93-1.28], P = 0.02 for subgroup differences). Conclusions: In sepsis trials, the effect of fluid resuscitation approach differed by setting, with higher volume of fluid resuscitation associated with increased mortality in LMICs and in settings with restricted access to mechanical ventilation. The precise reason for these differences is unclear and may be attributable in part to resource constraints, participant variation between trials, or other unmeasured factors.
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Affiliation(s)
- Ségolène Gendreau
- Assistance Publique - Hôpitaux de Paris, Hôpitaux Universitaires Henri Mondor, Service de Medecine Intensive Réanimation, Créteil, France
- Institut Mondor de Recherche Biomédicale, Groupe de recherche clinique CARMAS, Faculté de Santé de Créteil, Université Paris est Créteil, Créteil, France
| | - Thomas Frapard
- Assistance Publique - Hôpitaux de Paris, Hôpitaux Universitaires Henri Mondor, Service de Medecine Intensive Réanimation, Créteil, France
- Institut Mondor de Recherche Biomédicale, Groupe de recherche clinique CARMAS, Faculté de Santé de Créteil, Université Paris est Créteil, Créteil, France
| | - Guillaume Carteaux
- Assistance Publique - Hôpitaux de Paris, Hôpitaux Universitaires Henri Mondor, Service de Medecine Intensive Réanimation, Créteil, France
- Institut Mondor de Recherche Biomédicale, Groupe de recherche clinique CARMAS, Faculté de Santé de Créteil, Université Paris est Créteil, Créteil, France
- INSERM U955, Faculté de Santé de Créteil, Université Paris Est Créteil, Créteil, France
| | - Arthur Kwizera
- Department of Anaesthesia and Critical Care, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Neill K J Adhikari
- Sunnybrook Health Sciences Centre and Interdepartmental Division of Critical Care Medicine, Department of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Mervyn Mer
- Divisions of Critical Care and Pulmonology, Department of Medicine, Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; and
| | - Glenn Hernandez
- Facultad de Medicina, Departamento de Medicina Intensiva, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Armand Mekontso Dessap
- Assistance Publique - Hôpitaux de Paris, Hôpitaux Universitaires Henri Mondor, Service de Medecine Intensive Réanimation, Créteil, France
- Institut Mondor de Recherche Biomédicale, Groupe de recherche clinique CARMAS, Faculté de Santé de Créteil, Université Paris est Créteil, Créteil, France
- INSERM U955, Faculté de Santé de Créteil, Université Paris Est Créteil, Créteil, France
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de Souza MA, da Silva Ramos FJ, Svicero BS, Nunes NF, Cunha RC, Machado FR, de Freitas FGR. Assessment of the components of fluid balance in patients with septic shock: a prospective observational study. BRAZILIAN JOURNAL OF ANESTHESIOLOGY (ELSEVIER) 2024; 74:844483. [PMID: 38341141 PMCID: PMC10910057 DOI: 10.1016/j.bjane.2024.844483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 12/30/2023] [Accepted: 01/03/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND The optimal amount for initial fluid resuscitation is still controversial in sepsis and the contribution of non-resuscitation fluids in fluid balance is unclear. We aimed to investigate the main components of fluid intake and fluid balance in both survivors and non-survivor patients with septic shock within the first 72 hours. METHODS In this prospective observational study in two intensive care units, we recorded all fluids administered intravenously, orally, or enterally, and losses during specific time intervals from vasopressor initiation: T1 (up to 24 hours), T2 (24 to 48 hours) and T3 (48 to 72 hours). Logistic regression and a mathematical model assessed the association with mortality and the influence of severity of illness. RESULTS We included 139 patients. The main components of fluid intake varied across different time intervals, with resuscitation and non-resuscitation fluids such as antimicrobials and maintenance fluids being significant contributors in T1 and nutritional therapy in T2/T3. A positive fluid balance both in T1 and T2 was associated with mortality (p = 0.049; p = 0.003), while nutritional support in T2 was associated with lower mortality (p = 0.040). The association with mortality was not explained by severity of illness scores. CONCLUSIONS Non-resuscitation fluids are major contributors to a positive fluid balance within the first 48 hours of resuscitation. A positive fluid balance in the first 24 and 48 hours seems to independently increase the risk of death, while higher amount of nutrition seems protective. This data might inform fluid stewardship strategies aiming to improve outcomes and minimize complications in sepsis.
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Affiliation(s)
- Maria Aparecida de Souza
- Universidade Federal de São Paulo, Hospital São Paulo, Departamento de Anestesiologia, Dor e Terapia Intensiva, São Paulo, SP, Brazil
| | - Fernando José da Silva Ramos
- Universidade Federal de São Paulo, Hospital São Paulo, Departamento de Anestesiologia, Dor e Terapia Intensiva, São Paulo, SP, Brazil.
| | - Bianca Silva Svicero
- Universidade Federal de São Paulo, Hospital São Paulo, Departamento de Anestesiologia, Dor e Terapia Intensiva, São Paulo, SP, Brazil
| | - Nathaly Fonseca Nunes
- Universidade Federal de São Paulo, Hospital São Paulo, Departamento de Anestesiologia, Dor e Terapia Intensiva, São Paulo, SP, Brazil
| | | | - Flavia Ribeiro Machado
- Universidade Federal de São Paulo, Hospital São Paulo, Departamento de Anestesiologia, Dor e Terapia Intensiva, São Paulo, SP, Brazil
| | - Flavio Geraldo Rezende de Freitas
- Universidade Federal de São Paulo, Hospital São Paulo, Departamento de Anestesiologia, Dor e Terapia Intensiva, São Paulo, SP, Brazil; Hospital SEPACO, Departamento de Terapia Intensiva, São Paulo, SP, Brazil
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Sukudom S, Smart L, Macdonald S. Association between intravenous fluid administration and endothelial glycocalyx shedding in humans: a systematic review. Intensive Care Med Exp 2024; 12:16. [PMID: 38403742 PMCID: PMC10894789 DOI: 10.1186/s40635-024-00602-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 01/25/2024] [Indexed: 02/27/2024] Open
Abstract
INTRODUCTION Several studies have demonstrated associations between greater rate/volume of intravenous (IV) fluid administration and poorer clinical outcomes. One postulated mechanism for harm from exogenous fluids is shedding of the endothelial glycocalyx (EG). METHODS A systematic review using relevant search terms was performed using Medline, EMBASE and Cochrane databases from inception to October 2023. Included studies involved humans where the exposure was rate or volume of IV fluid administration and the outcome was EG shedding. The protocol was prospectively registered on PROSPERO: CRD42021275133. RESULTS The search yielded 450 articles, with 20 articles encompassing 1960 participants included in the review. Eight studies were randomized controlled clinical trials. Half of studies examined patients with sepsis and critical illness; the remainder examined perioperative patients or healthy subjects. Almost all reported blood measurements of soluble EG components; one study used in vivo video-microscopy to estimate EG thickness. Four of 10 sepsis studies, and 9 of 11 non-sepsis studies, found a positive relationship between IV fluid rate/volume and measures of EG shedding. CONCLUSIONS A trend toward an association between IV fluid rate/volume and EG shedding was found in studies of stable patients, but was not consistently observed among studies of septic and critically ill patients.
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Affiliation(s)
- Sara Sukudom
- Emergency Department, Royal Perth Hospital, PO Box 2213, Perth, WA, 6000, Australia
| | - Lisa Smart
- Emergency and Critical Care, Small Animal Specialist Hospital, Tuggerah, NSW, Australia
- College of Science, Health, Engineering and Education, Murdoch University, Murdoch, WA, Australia
| | - Stephen Macdonald
- Emergency Department, Royal Perth Hospital, PO Box 2213, Perth, WA, 6000, Australia.
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, WA, Australia.
- Medical School, University of Western Australia, Perth, WA, Australia.
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Nikravan S, Bughrara N, Klick J, Lanspa MJ, Rapoport L, Díaz-Gomez J. An Echocardiographic Approach for the Management of Shock: The Subcostal to Apical, Respiratory to Parasternal-Cardiac to Respiratory, Aortic to Stomach Protocol. Semin Ultrasound CT MR 2024; 45:74-83. [PMID: 38065314 DOI: 10.1053/j.sult.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2024]
Abstract
Point of care ultrasound has become an integral part of critical care medicine, particularly for recognizing shock etiologies and guiding management. Most of the current ultrasonography guided shock protocols have been tailored towards a qualitative assessment of patients on presentation with shock. Unfortunately, the evolving nature of shock, particularly in the face of resuscitation and physiologic changes, demands a more sophisticated approach. This manuscript serves to present a comprehensive algorithm called the transthoracic Subcostal To Apical, Respiratory to paraSternal and transesophageal Cardiac to Respiratory, Aortic to StomacH ultrasonographic evaluations for the assessment of shock. This protocol is better suited for the critically ill patient in its ability to move beyond pattern recognition and focus on monitoring shock states from their presentation through their evolution. Not only is importance placed on the sequence of the exam, but also the identification of signs of chronic disease, the early incorporation of pulmonary evaluation, and the role for transesophageal imaging in critically ill patients with difficult surface imaging. Given the broad capabilities of bedside ultrasound, the Subcostal To Apical, Respiratory to paraSternal-Cardiac to Respiratory, Aortic to StomacH protocol serves as a multifaceted algorithm allowing for a nuanced and dynamic approach for the resuscitation of critically ill patients in shock.
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Affiliation(s)
| | | | - John Klick
- University of Vermont Medical Center, Burlington, VT
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Gupta CB, Basu D, Williams TK, Neff LP, Johnson MA, Patel NT, Ganapathy AS, Lane MR, Radaei F, Chuah CN, Adams JY. Improving the precision of shock resuscitation by predicting fluid responsiveness with machine learning and arterial blood pressure waveform data. Sci Rep 2024; 14:2227. [PMID: 38278825 PMCID: PMC10817926 DOI: 10.1038/s41598-023-50120-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 12/15/2023] [Indexed: 01/28/2024] Open
Abstract
Fluid bolus therapy (FBT) is fundamental to the management of circulatory shock in critical care but balancing the benefits and toxicities of FBT has proven challenging in individual patients. Improved predictors of the hemodynamic response to a fluid bolus, commonly referred to as a fluid challenge, are needed to limit non-beneficial fluid administration and to enable automated clinical decision support and patient-specific precision critical care management. In this study we retrospectively analyzed data from 394 fluid boluses from 58 pigs subjected to either hemorrhagic or distributive shock. All animals had continuous blood pressure and cardiac output monitored throughout the study. Using this data, we developed a machine learning (ML) model to predict the hemodynamic response to a fluid challenge using only arterial blood pressure waveform data as the input. A Random Forest binary classifier referred to as the ML fluid responsiveness algorithm (MLFRA) was trained to detect fluid responsiveness (FR), defined as a ≥ 15% change in cardiac stroke volume after a fluid challenge. We then compared its performance to pulse pressure variation, a commonly used metric of FR. Model performance was assessed using the area under the receiver operating characteristic curve (AUROC), confusion matrix metrics, and calibration curves plotting predicted probabilities against observed outcomes. Across multiple train/test splits and feature selection methods designed to assess performance in the setting of small sample size conditions typical of large animal experiments, the MLFRA achieved an average AUROC, recall (sensitivity), specificity, and precision of 0.82, 0.86, 0.62. and 0.76, respectively. In the same datasets, pulse pressure variation had an AUROC, recall, specificity, and precision of 0.73, 0.91, 0.49, and 0.71, respectively. The MLFRA was generally well-calibrated across its range of predicted probabilities and appeared to perform equally well across physiologic conditions. These results suggest that ML, using only inputs from arterial blood pressure monitoring, may substantially improve the accuracy of predicting FR compared to the use of pulse pressure variation. If generalizable, these methods may enable more effective, automated precision management of critically ill patients with circulatory shock.
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Affiliation(s)
- Chitrabhanu B Gupta
- Department of Electrical and Computer Engineering, University of California Davis, Davis, CA, USA
| | - Debraj Basu
- Department of Electrical and Computer Engineering, University of California Davis, Davis, CA, USA
- Wells Fargo, Inc., San Francisco, CA, USA
| | - Timothy K Williams
- Department of Vascular and Endovascular Surgery, Wake Forest University, Winston-Salem, NC, USA
| | - Lucas P Neff
- Department of General Surgery, Wake Forest University, Winston-Salem, NC, USA
| | - Michael A Johnson
- Department of Emergency Medicine, University of Utah, Salt Lake City, UT, USA
| | - Nathan T Patel
- Department of General Surgery, Wake Forest University, Winston-Salem, NC, USA
| | | | - Magan R Lane
- Department of General Surgery, Wake Forest University, Winston-Salem, NC, USA
| | - Fatemeh Radaei
- Meta Platforms, Inc., Menlo Park, CA, USA
- Department of Computer Science, University of California Davis, Davis, CA, USA
| | - Chen-Nee Chuah
- Department of Electrical and Computer Engineering, University of California Davis, Davis, CA, USA
| | - Jason Y Adams
- Division of Pulmonary, Critical Care, and Sleep Medicine, University of California Davis, 4150 V Street, Suite 3400, Sacramento, CA, 95817, USA.
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Tackaert T, Van Moorter N, De Mey N, Demeyer I, De Decker K. The association between increasing fluid balance, acute kidney injury and mortality in patients with sepsis and septic shock: A retrospective single center audit. J Crit Care 2023; 78:154367. [PMID: 37494863 DOI: 10.1016/j.jcrc.2023.154367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 06/23/2023] [Accepted: 06/29/2023] [Indexed: 07/28/2023]
Abstract
PURPOSE To determine whether a positive fluid balance is associated with AKI and mortality in sepsis and septic shock patients. METHODS A retrospective chart review of 482 patients treated for sepsis or septic shock. Patients were stratified according to quartiles of cumulative fluid balance on days 1 and 3. Logistic models were built to explore the association between fluid balance, AKI, and ICU mortality. RESULTS During the first days of ICU admission, fluid input did not differ between survivors and non-survivors, yet a significant difference in output resulted in a more positive fluid balance in non-survivors on day 1 (37.24 ± 31.98 ml/kg vs. 24.97 ± 23.76 ml/kg, p < 0.001) and day 3 (83.33 ± 70.86 ml/kg vs. 62.20 ± 45.90 ml/kg, P = 0.005). Using a logistic regression model, a positive fluid balance on day three was independently associated with higher ICU mortality (odds ratio 1.007 for every one ml/kg, P = 0038) and AKIN stage III (odds ratio 1.006 for every one ml/kg, p = 0.031). CONCLUSION In patients with sepsis and septic shock, a more positive fluid balance is associated with an increased incidence of acute kidney injury and death after correction for possible confounders.
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Affiliation(s)
- Thomas Tackaert
- Department of Emergency Medicine, Ghent University Hospital, Ghent University, Ghent, Belgium.
| | - Nina Van Moorter
- Department of Internal Medicine, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - Nathalie De Mey
- Department of Anesthesiology and Intensive Care, Hospital OLV Aalst, Aalst, Belgium
| | - Ignace Demeyer
- Department of Emergency Medicine, Hospital OLV Aalst, Aalst, Belgium
| | - Koen De Decker
- Department of Anesthesiology and Intensive Care, Hospital OLV Aalst, Aalst, Belgium
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Peake SL, Delaney A, Finnis M, Hammond N, Knowles S, McDonald S, Williams PJ. Early sepsis in Australia and New Zealand: A point-prevalence study of haemodynamic resuscitation practices. Emerg Med Australas 2023; 35:953-959. [PMID: 37460093 DOI: 10.1111/1742-6723.14283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 06/04/2023] [Accepted: 06/12/2023] [Indexed: 11/18/2023]
Abstract
OBJECTIVE Optimal resuscitation of sepsis-induced hypotension is uncertain, particularly the role of restrictive fluid strategies, leading to variability in usual practice. The objective of this study is to understand resuscitation practices in patients presenting to ED with early sepsis. METHODS Design, participants and setting: Prospective, observational, multicentre, single-day, point-prevalence study enrolling adult patients present in 51 Australian and New Zealand ICUs at 10.00 hours, 8 June 2021. MAIN OUTCOME MEASURES Site-level data on sepsis policies and patient-level demographic data, presence of sepsis and fluid and vasopressor administration in the first 24 h post-ED presentation. RESULTS A total of 722 patients were enrolled. ED was the ICU admission source for 222 of 722 patients (31.2%) and 78 of 222 patients (35%) met the criteria for sepsis within 24 h of ED presentation. Median age of the sepsis cohort was 61 (48-72) years, 58% were male and respiratory infection was the commonest cause (53.8%). The sepsis cohort had a higher severity of illness than the non-sepsis cohort (144/222 patients) and chronic immunocompromise was more common. Of 78 sepsis patients, 55 (71%) received ≥1 fluid boluses with 500 and 1000 mL boluses equally common (both 49%). In the first 24 h, 2335 (1409-3125) mL (25.3 [13.2-42.9] mL/kg) was administered. Vasopressors were administered in 53 of 78 patients (68%) and for 25 patients (47%) administration was peripheral. CONCLUSIONS ICU patients presenting to the ED with sepsis receive less fluids than current international recommendations and peripheral vasopressor administration is common. This finding supports the conduct of clinical trials evaluating optimal fluid dose and vasopressor timing for early sepsis-induced hypotension.
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Affiliation(s)
- Sandra L Peake
- Department of Intensive Care Medicine, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
- Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, South Australia, Australia
- School of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Anthony Delaney
- School of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Critical Care Program, The George Institute for Global Health and The University of New South Wales, Sydney, New South Wales, Australia
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Northern Clinical School, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Mark Finnis
- Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, South Australia, Australia
- School of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia
| | - Naomi Hammond
- Critical Care Program, The George Institute for Global Health and The University of New South Wales, Sydney, New South Wales, Australia
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Serena Knowles
- Critical Care Program, The George Institute for Global Health and The University of New South Wales, Sydney, New South Wales, Australia
| | - Stephen McDonald
- Medical School, The University of Western Australia, Perth, Western Australia, Australia
- Department of Emergency Medicine, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Patricia J Williams
- Department of Intensive Care Medicine, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
- Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, South Australia, Australia
- School of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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12
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Jiang Z, Luo F, Liu Y, Sun X, Tan G, Chen Z, Chen Y. RESTRICTIVE FLUID RESUSCITATION IN SEPTIC SHOCK PATIENTS HAS LOWER MORTALITY AND ORGAN DYSFUNCTION RATES THAN STANDARD THERAPY. Shock 2023; 60:739-745. [PMID: 37962948 DOI: 10.1097/shk.0000000000002235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
ABSTRACT Background : The influence of restrictive fluid resuscitation and the early administration of vasopressors on the clinical outcomes in patients with septic shock are not fully understood. The purpose of this study was to evaluate the effects of restrictive fluid management on mortality and organ dysfunction in patients with septic shock. Methods : This study included consecutive patients with septic shock in need of fluid resuscitation. Based on the fluid management provided in the initial resuscitation phase, a comparison was made between a restrictive group and a standard fluid management group. The primary outcome was in-hospital death, whereas secondary outcomes included organ dysfunction and other adverse events. Results : A total of 238 patients were included in this study. Restrictive fluid management was administered to 59.2% of patients, whereas 40.8% received standard fluid management. Restrictive resuscitation was associated with a lower in-hospital mortality rate (24.8% vs. 52.6%), as well as a shorter median intensive care unit stay (8.0 vs. 11.0 days). The restrictive strategy was associated with a significantly lower prevalence of new-onset acute kidney injury (25.5% vs. 51.5%) and a decrease in the incidence of renal replacement therapy (20.6% vs. 40.2%). The standard group had a higher risk of the need for mechanical ventilation and a significantly lower median number of days without a ventilator than the restrictive group. The median duration of vasopressor-free days in the restrictive group was significantly longer than that in the standard group (25.0 vs. 18.0). The administration rate of inotropes in the restrictive group was significantly lower than that in the standard group. A multivariate logistic regression model showed that restrictive fluid management (odds ratio [OR], 0.312; 95% confidence interval [CI], 0.098-0.994) and vasopressor-free days (OR, 0.807; 95% CI, 0.765-0.851) protect against in-hospital death, whereas Acute Physiology and Chronic Health Evaluation II scores (OR, 1.121; 95% CI, 1.018-1.234) were independent risk factors for in-hospital death. Conclusions : Restrictive fluid resuscitation and early vasopressor protocol in patients with septic shock are associated with better outcomes, indicating that this regimen is feasible and safe.
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Affiliation(s)
- Zhizhao Jiang
- Department of Intensive Care Unit, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, People's Republic of China
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13
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Xiang H, Zhao Y, Ma S, Li Q, Kashani KB, Peng Z, Li J, Hu B. Dose-related effects of norepinephrine on early-stage endotoxemic shock in a swine model. JOURNAL OF INTENSIVE MEDICINE 2023; 3:335-344. [PMID: 38028636 PMCID: PMC10658043 DOI: 10.1016/j.jointm.2023.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 05/20/2023] [Accepted: 06/20/2023] [Indexed: 12/01/2023]
Abstract
Background The benefits of early use of norepinephrine in endotoxemic shock remain unknown. We aimed to elucidate the effects of different doses of norepinephrine in early-stage endotoxemic shock using a clinically relevant large animal model. Methods Vasodilatory shock was induced by endotoxin bolus in 30 Bama suckling pigs. Treatment included fluid resuscitation and administration of different doses of norepinephrine, to induce return to baseline mean arterial pressure (MAP). Fluid management, hemodynamic, microcirculation, inflammation, and organ function variables were monitored. All animals were supported for 6 h after endotoxemic shock. Results Infused fluid volume decreased with increasing norepinephrine dose. Return to baseline MAP was achieved more frequently with doses of 0.8 µg/kg/min and 1.6 µg/kg/min (P <0.01). At the end of the shock resuscitation period, cardiac index was higher in pigs treated with 0.8 µg/kg/min norepinephrine (P <0.01), while systemic vascular resistance was higher in those receiving 0.4 µg/kg/min (P <0.01). Extravascular lung water level and degree of organ edema were higher in animals administered no or 0.2 µg/kg/min norepinephrine (P <0.01), while the percentage of perfused small vessel density (PSVD) was higher in those receiving 0.8 µg/kg/min (P <0.05) and serum lactate was higher in the groups administered no and 1.6 µg/kg/min norepinephrine (P <0.01). Conclusions The impact of norepinephrine on the macro- and micro-circulation in early-stage endotoxemic shock is dose-dependent, with very low and very high doses resulting in detrimental effects. Only an appropriate norepinephrine dose was associated with improved tissue perfusion and organ function.
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Affiliation(s)
- Hui Xiang
- Department of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, China
- Clinical Research Center of Hubei Critical Care Medicine, Wuhan 430071, Hubei, China
| | - Yuqian Zhao
- Department of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, China
- Clinical Research Center of Hubei Critical Care Medicine, Wuhan 430071, Hubei, China
| | - Siqing Ma
- Department of Critical Care Medicine, Qinghai Provincial People's Hospital, Xining 810007, Qinghai, China
| | - Qi Li
- Department of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, China
- Clinical Research Center of Hubei Critical Care Medicine, Wuhan 430071, Hubei, China
| | - Kianoush B. Kashani
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Zhiyong Peng
- Department of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, China
- Clinical Research Center of Hubei Critical Care Medicine, Wuhan 430071, Hubei, China
| | - Jianguo Li
- Department of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, China
- Clinical Research Center of Hubei Critical Care Medicine, Wuhan 430071, Hubei, China
| | - Bo Hu
- Department of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei, China
- Clinical Research Center of Hubei Critical Care Medicine, Wuhan 430071, Hubei, China
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14
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Li H, Li Y, Fu Y, Zhang X, Zhang D. The intensity of organ support: Restrictive or aggressive therapy for critically ill patients. JOURNAL OF INTENSIVE MEDICINE 2023; 3:298-302. [PMID: 38028644 PMCID: PMC10658039 DOI: 10.1016/j.jointm.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/03/2023] [Accepted: 04/20/2023] [Indexed: 12/01/2023]
Abstract
The intensity of organ support has received attention in recent years. To make better clinical decisions, we should understand the mechanisms and benefits, and disadvantages of the different intensities of organ support in critically ill patients. Therapeutic strategies such as supplemental oxygen therapy, mechanical ventilation, respiratory stimulant, vasoactive agents, transfusion, albumin infusion, fluid management, renal placement, and nutrition support, if they are implemented in accordance with an aggressive strategy, could result in side effects and/or complications, resulting in iatrogenic harm in critically ill patients. It is found that the intensity of organ support is not a determining factor in prognosis. A normal rather than supernormal physiological target is recommended for support therapy.
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Affiliation(s)
- Hongxiang Li
- Department of Intensive Care Medicine, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Yuting Li
- Department of Intensive Care Medicine, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Yao Fu
- Department of Intensive Care Medicine, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Xinyu Zhang
- Department of Intensive Care Medicine, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Dong Zhang
- Department of Intensive Care Medicine, The First Hospital of Jilin University, Changchun 130021, Jilin, China
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15
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Abdelbaky AM, Elmasry WG, Awad AH. Restrictive Versus Liberal Fluid Regimen in Refractory Sepsis and Septic Shock: A Systematic Review and Meta-Analysis. Cureus 2023; 15:e47783. [PMID: 37899903 PMCID: PMC10611918 DOI: 10.7759/cureus.47783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2023] [Indexed: 10/31/2023] Open
Abstract
The optimal fluid management strategy for patients with sepsis remains a topic of debate. This meta-analysis aims to evaluate the impact of restrictive versus liberal fluid regimens on mortality, adverse events, and other clinical outcomes in patients with sepsis. We systematically reviewed 11 randomized controlled trials published between 2008 and 2023, comprising a total of 4,121 participants. The studies assessed 90-day mortality, 30-day mortality, adverse events, hospital length of stay, ICU admission rate, mechanical ventilation, ventilator-free days, ICU-free days, and vasopressor-free days. Quality assessments indicated minimal bias across the studies. The meta-analysis showed no statistically significant difference in 90-day mortality between restrictive and liberal fluid regimens (OR, 0.93; 95% CI, 0.80 to 1.70; P=0.30). Similar results were observed for 30-day mortality (OR, 0.73; 95% CI, 0.30 to 1.80; P=0.50). Adverse events were comparable between the two groups (OR, 0.81; 95% CI, 0.55 to 1.19; P=0.28). Furthermore, there were no significant differences in hospital length of stay (OR, 0.47; 95% CI, -0.85 to 1.80; P=0.48) or ICU admission rate (OR, 1.09; 95% CI, 0.66 to 1.77; P=0.75) between the restrictive and liberal fluid regimens. Regarding mechanical ventilation and ventilator-free days, no significant distinctions were observed (OR, 0.87; 95% CI, 0.65 to 1.17; P=0.48; OR, 0.99; 95% CI, -0.17 to 2.15; P=0.09, respectively). ICU-free days and vasopressor-free days also showed no significant differences between the two groups (OR, 0.97; 95% CI, -0.28 to 2.21; P=0.13; OR, -0.38; 95% CI, -1.14 to 0.37; P=0.32, respectively). This comprehensive meta-analysis of clinical trials suggests that restrictive and liberal fluid management strategies have comparable outcomes in patients with sepsis, including mortality, adverse events, and various clinical parameters. However, most studies favored restrictive fluid regimen over liberal approach regarding the number of vasopressor-free days, need for mechanical ventilation, adverse events, 30-day mortality, and 90-day mortality in sepsis patients.
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Affiliation(s)
- Ahmed M Abdelbaky
- Critical Care, Intensive Care Unit, Dubai Academic Health Corporation - Rashid Hospital, Dubai, ARE
| | - Wael G Elmasry
- Anesthesiology, Intensive Care Unit, Dubai Academic Health Corporation - Rashid Hospital, Dubai, ARE
| | - Ahmed H Awad
- Critical Care, Intensive Care Unit, Dubai Academic Health Corporation - Rashid Hospital, Dubai, ARE
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16
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Sivapalan P, Ellekjaer KL, Jessen MK, Meyhoff TS, Cronhjort M, Hjortrup PB, Wetterslev J, Granholm A, Møller MH, Perner A. Lower vs Higher Fluid Volumes in Adult Patients With Sepsis: An Updated Systematic Review With Meta-Analysis and Trial Sequential Analysis. Chest 2023; 164:892-912. [PMID: 37142091 PMCID: PMC10567931 DOI: 10.1016/j.chest.2023.04.036] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 03/06/2023] [Accepted: 04/19/2023] [Indexed: 05/06/2023] Open
Abstract
BACKGROUND IV fluids are recommended for adults with sepsis. However, the optimal strategy for IV fluid management in sepsis is unknown, and clinical equipoise exists. RESEARCH QUESTION Do lower vs higher fluid volumes improve patient-important outcomes in adult patients with sepsis? STUDY DESIGN AND METHODS We updated a systematic review with meta-analysis and trial sequential analysis of randomized clinical trials assessing lower vs higher IV fluid volumes in adult patients with sepsis. The coprimary outcomes were all-cause mortality, serious adverse events, and health-related quality of life. We followed the recommendations from the Cochrane Handbook and used the Grading of Recommendations Assessment, Development and Evaluation approach. Primary conclusions were based on trials with low risk of bias if available. RESULTS We included 13 trials (N = 4,006) with four trials (n = 3,385) added to this update. The meta-analysis of all-cause mortality in eight trials with low risk of bias showed a relative risk of 0.99 (97% CI, 0.89-1.10; moderate certainty evidence). Six trials with predefined definitions of serious adverse events showed a relative risk of 0.95 (97% CI, 0.83-1.07; low certainty evidence). Health-related quality of life was not reported. INTERPRETATION Among adult patients with sepsis, lower IV fluid volumes probably result in little to no difference in all-cause mortality compared with higher IV fluid volumes, but the interpretation is limited by imprecision in the estimate, which does not exclude potential benefit or harm. Similarly, the evidence suggests lower IV fluid volumes result in little to no difference in serious adverse events. No trials reported on health-related quality of life. TRIAL REGISTRATION PROSPERO; No.: CRD42022312572; URL: https://www.crd.york.ac.uk/prospero/.
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Affiliation(s)
- Praleene Sivapalan
- Department of Intensive Care, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Collaboration for Research in Intensive Care (CRIC), Copenhagen, Denmark.
| | - Karen L Ellekjaer
- Department of Intensive Care, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Collaboration for Research in Intensive Care (CRIC), Copenhagen, Denmark
| | - Marie K Jessen
- Research Center for Emergency Medicine, Aarhus University and University Hospital, Aarhus N, Denmark; Department of Anesthesiology and Intensive Care, Aarhus University Hospital, Aarhus, Denmark
| | - Tine S Meyhoff
- Department of Intensive Care, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Collaboration for Research in Intensive Care (CRIC), Copenhagen, Denmark
| | - Maria Cronhjort
- Karolinska Institutet, Department of Clinical Science and Education, Södersjukhuset, Section of Anaesthesia and Intensive Care, Stockholm, Sweden
| | - Peter B Hjortrup
- Collaboration for Research in Intensive Care (CRIC), Copenhagen, Denmark; Department of Cardiothoracic Anaesthesia and Intensive Care, The Heart Center, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | | | - Anders Granholm
- Department of Intensive Care, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Collaboration for Research in Intensive Care (CRIC), Copenhagen, Denmark
| | - Morten H Møller
- Department of Intensive Care, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Collaboration for Research in Intensive Care (CRIC), Copenhagen, Denmark
| | - Anders Perner
- Department of Intensive Care, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Collaboration for Research in Intensive Care (CRIC), Copenhagen, Denmark
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17
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Shahnoor H, Divi R, Addi Palle LR, Sharma A, Contractor B, Krupanagaram S, Batool S, Ali N. The Effects of Restrictive Fluid Resuscitation on the Clinical Outcomes in Patients with Sepsis or Septic Shock: A Meta-Analysis of Randomized-Controlled Trials. Cureus 2023; 15:e45620. [PMID: 37868575 PMCID: PMC10588294 DOI: 10.7759/cureus.45620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2023] [Indexed: 10/24/2023] Open
Abstract
This study aims to assess the impact of a restrictive resuscitation strategy on the outcomes of patients with sepsis and septic shock. This meta-analysis was conducted in accordance with the recommendations from the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA-P) guidelines. A systematic search was performed in databases, including PubMed, Web of Science, EMBASE, and the Cochrane Library, covering the period from the inception of the database to August 2023, with no limitations on the language of publication. Outcomes assessed in the meta-analysis included mortality, duration of intensive care unit (ICU) stay in days, duration of mechanical ventilation in days, acute kidney injury (AKI) or the need for renal replacement therapy (RRT), and length of hospital stay in days. Overall, 12 studies met the inclusion criteria and were included in the present meta-analysis. The findings of this study indicate that although the risk of mortality was lower in fluid restriction compared to the control group, the difference was statistically insignificant (risk ratio (RR): 0.98; 95% confidence interval (CI): 0.9-1.05; P value: 0.61). Additionally, the duration of mechanical ventilation was significantly shorter in the restrictive fluid group compared to its counterparts (mean difference (MD): -1.02; 95% CI: -1.65 to -0.38; P value: 0.003). There were no significant differences found in relation to the duration of ICU stays, the incidence of AKI, the requirement for RRT, or the length of hospital stays measured in days.
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Affiliation(s)
- Husna Shahnoor
- Internal Medicine, Deccan College of Medical Sciences, Hyderabad, IND
| | - Rachana Divi
- Medicine and Surgery, GSL Medical College, Hyderabad, IND
| | | | - Ashutosh Sharma
- Medicine, Kathmandu Medical College and Teaching Hospital, Kathmandu, NPL
| | - Bianca Contractor
- Internal Medicine, Smt. NHL Municipal Medical College, Ahmedabad, IND
| | | | - Saima Batool
- Internal Medicine, Hameed Latif Hospital, Lahore, PAK
| | - Neelum Ali
- Internal Medicine, University of Health Sciences, Lahore, PAK
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18
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Hu X, Zhang J, Wang P, Dai X. Practice and effect evaluation of early restrictive fluid resuscitation strategy in the nursing care of patients with sepsis in the emergency department: a retrospective cohort study. JBI Evid Implement 2023; 21:269-276. [PMID: 36917161 DOI: 10.1097/xeb.0000000000000365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
OBJECTIVE To explore the practice and effect evaluation of the early restrictive fluid resuscitation strategy in the nursing care of patients with sepsis in the emergency department. METHODS A total of 239 sepsis patients, who were treated in the emergency department of our hospital from January to September 2020, were selected as the participants of this study, and a retrospective analysis was performed. According to different methods of fluid resuscitation, they were divided into an improved group and a control group. One hundred and twelve patients who received restrictive fluid resuscitation were in the improved group; another 127 patients who received adequate fluid resuscitation were in the control group. The ICU stay time, ventilator use time, and 28-day mortality rate of the two groups were observed. The hemodynamic indices, acute physiology and chronic health evaluation (APACHE) II score, sequential organ failure assessment (SOFA) score, and complications of the two groups before and after treatment were compared. RESULTS After treatment, in the improved group, the APACHE II and SOFA scores were lower than in the control group, fluid replacement decreased, lactate clearance increased, ICU admission time shortened and the proportion of ventilator time to ICU admission time decreased. The incidence of acute respiratory distress syndrome (ARDS), cTn I and brain natriuretic peptic in the improved group were significantly lower than those in the control group. From the dimension within the group, the APACHE II score, SOFA score, heart rate and shock index were lower after treatment than before treatment in both the improved and control groups. CONCLUSION Restricted fluid resuscitation can effectively alleviate the condition of emergency sepsis patients, improve hemodynamics, reduce the incidence of ARDS, and prevent patient deaths. It is worthy of clinical application.
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Affiliation(s)
- Xiaqing Hu
- Department of Emergency, Ningbo First Hospital, Ningbo, Zhejiang Province, China
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19
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Bergman ZR, Kiberenge RK, Bianco R, Beilman G, Brophy CM, Hocking KM, Alvis BD, Wise ES. The Effect of Fluid Pre-loading on Vital Signs and Hemodynamic Parameters in a Porcine Model of Lipopolysaccharide-Induced Endotoxemia. Cureus 2023; 15:e43103. [PMID: 37692606 PMCID: PMC10483090 DOI: 10.7759/cureus.43103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2023] [Indexed: 09/12/2023] Open
Abstract
Background Animal models of distributive hypotension and resuscitation allow the assessment of hemodynamic monitoring modalities and resuscitation strategies. The fluid-first paradigm for resuscitation is currently being challenged with clinical trials. In this investigation, venous return and perfusion are assessed, and full hemodynamics are characterized, in a porcine model of endotoxemic hypotension with and without fluid pre-loading. Methods Two groups of six pigs had the induction of standardized endotoxemic hypotension ("critical hypotension"). Group 1 underwent four 10 cc/kg crystalloid boluses, and Group 2 was not fluid pre-resuscitated. Both groups underwent progressive norepinephrine (NE) up-titration to 0.25 mcg/kg/minute over 30 minutes. Vital signs, central parameters, and laboratory values were obtained at baseline, "critical hypotension," after each bolus and during NE administration. Results Endotoxemia decreased the systemic vascular resistance (SVR) in Group 1 (1031±106 dyn/s/cm-5 versus 738±258 dyn/s/cm-5; P=0.03) and Group 2 (1121±196 dyn/s/cm-5 versus 759±342 dyn/s/cm-5; P=0.003). In Group 1, the four fluid boluses decreased heart rate (HR), pulmonary capillary wedge pressure (PCWP), and central venous pressure (CVP) (P<0.05). No changes were observed in blood pressure, cardiac output (CO), or lactate. NE up-titration increased HR in Group 1 and decreased CVP in both groups. Higher final CVP (11 {3} versus 4 {4} mmHg; P=0.01) and PCWP (5 {1} versus 2 {2} mmHg; P=0.005) values were observed in Group 1 relative to Group 2, reflecting increased venous return. Conclusions Porcine endotoxemic hypotension and resuscitation were robustly characterized. In this model, fluid loading improved venous return with NE, though perfusion (CO) was preserved by increased NE-induced chronotropy.
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Affiliation(s)
- Zachary R Bergman
- Surgery, University of Minnesota School of Medicine, Minneapolis, USA
| | | | - Richard Bianco
- Surgery, University of Minnesota School of Medicine, Minneapolis, USA
| | - Gregory Beilman
- Surgery, University of Minnesota School of Medicine, Minneapolis, USA
| | | | - Kyle M Hocking
- Surgery and Biomedical Engineering, Vanderbilt University Medical Center, Nashville, USA
| | - Bret D Alvis
- Anesthesiology and Biomedical Engineering, Vanderbilt University Medical Center, Nashville, USA
| | - Eric S Wise
- Surgery, University of Minnesota School of Medicine, Minneapolis, USA
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20
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Carlos Sanchez E, Pinsky MR, Sinha S, Mishra RC, Lopa AJ, Chatterjee R. Fluids and Early Vasopressors in the Management of Septic Shock: Do We Have the Right Answers Yet? J Crit Care Med (Targu Mures) 2023; 9:138-147. [PMID: 37588181 PMCID: PMC10425929 DOI: 10.2478/jccm-2023-0022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 07/22/2023] [Indexed: 08/18/2023] Open
Abstract
Septic shock is a common condition associated with hypotension and organ dysfunction. It is associated with high mortality rates of up to 60% despite the best recommended resuscitation strategies in international guidelines. Patients with septic shock generally have a Mean Arterial Pressure below 65 mmHg and hypotension is the most important determinant of mortality among this group of patients. The extent and duration of hypotension are important. The two initial options that we have are 1) administration of intravenous (IV) fluids and 2) vasopressors, The current recommendation of the Surviving Sepsis Campaign guidelines to administer 30 ml/kg fluid cannot be applied to all patients. Complications of fluid over-resuscitation further delay organ recovery, prolong ICU and hospital length of stay, and increase mortality. The only reason for administering intravenous fluids in a patient with circulatory shock is to increase the mean systemic filling pressure in a patient who is volume-responsive, such that cardiac output also increases. The use of vasopressors seems to be a more appropriate strategy, the very early administration of vasopressors, preferably during the first hour after diagnosis of septic shock, may have a multimodal action and potential advantages, leading to lower morbidity and mortality in the management of septic patients. Vasopressor therapy should be initiated as soon as possible in patients with septic shock.
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Affiliation(s)
- E. Carlos Sanchez
- Department of Critical Care Medicine, King Salman Hospital, Riyadh, Saudi Arabia
| | - Michael R. Pinsky
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Sharmili Sinha
- Department of Critical Care Medicine, Apollo Hospitals, Bhubaneswar, India
| | - Rajesh Chandra Mishra
- Department of Critical Care Medicine, Ahmedabad Khyati Multi-speciality Hospitals, Ahmedabad, India Department of Critical Care Medicine, Ahmedabad Shaibya Comprehensive Care Clinic, Ahmedabad, India
| | - Ahsina Jahan Lopa
- ICU and Emergency Department, Shahabuddin Medical College Hospital, Dhaka, Bangladesh
| | - Ranajit Chatterjee
- Department of Critical Care Medicine, accident and emergency, Swami Dayanand Hospital Delhi, India
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Munroe ES, Hyzy RC, Semler MW, Shankar-Hari M, Young PJ, Zampieri FG, Prescott HC. Evolving Management Practices for Early Sepsis-induced Hypoperfusion: A Narrative Review. Am J Respir Crit Care Med 2023; 207:1283-1299. [PMID: 36812500 PMCID: PMC10595457 DOI: 10.1164/rccm.202209-1831ci] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 02/22/2023] [Indexed: 02/24/2023] Open
Abstract
Sepsis causes significant morbidity and mortality worldwide. Resuscitation is a cornerstone of management. This review covers five areas of evolving practice in the management of early sepsis-induced hypoperfusion: fluid resuscitation volume, timing of vasopressor initiation, resuscitation targets, route of vasopressor administration, and use of invasive blood pressure monitoring. For each topic, we review the seminal evidence, discuss the evolution of practice over time, and highlight questions for additional research. Intravenous fluids are a core component of early sepsis resuscitation. However, with growing concerns about the harms of fluid, practice is evolving toward smaller-volume resuscitation, which is often paired with earlier vasopressor initiation. Large trials of fluid-restrictive, vasopressor-early strategies are providing more information about the safety and potential benefit of these approaches. Lowering blood pressure targets is a means to prevent fluid overload and reduce exposure to vasopressors; mean arterial pressure targets of 60-65 mm Hg appear to be safe, at least in older patients. With the trend toward earlier vasopressor initiation, the need for central administration of vasopressors has been questioned, and peripheral vasopressor use is increasing, although it is not universally accepted. Similarly, although guidelines suggest the use of invasive blood pressure monitoring with arterial catheters in patients receiving vasopressors, blood pressure cuffs are less invasive and often sufficient. Overall, the management of early sepsis-induced hypoperfusion is evolving toward fluid-sparing and less-invasive strategies. However, many questions remain, and additional data are needed to further optimize our approach to resuscitation.
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Affiliation(s)
- Elizabeth S. Munroe
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Robert C. Hyzy
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Matthew W. Semler
- Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Manu Shankar-Hari
- Centre for Inflammation Research, The University of Edinburgh, Edinburgh, United Kingdom
- Department of Intensive Care Medicine, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Paul J. Young
- Medical Research Institute of New Zealand, Wellington, New Zealand
- Intensive Care Unit, Wellington Hospital, Wellington, New Zealand
- Australian and New Zealand Intensive Care Research Centre, Monash University, Melbourne, Australia
- Department of Critical Care, University of Melbourne, Melbourne, Australia
| | - Fernando G. Zampieri
- Hospital do Coração (HCor) Research Institute, São Paulo, Brazil
- Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada; and
| | - Hallie C. Prescott
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Michigan, Ann Arbor, Michigan
- VA Center for Clinical Management Research, Ann Arbor, Michigan
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22
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Macdonald S, Bosio E, Keijzers G, Burrows S, Hibbs M, O'Donoghue H, Taylor D, Mukherjee A, Kinnear F, Smart L, Ascencio-Lane JC, Litton E, Fraser J, Shapiro NI, Arendts G, Fatovich D. Effect of intravenous fluid volume on biomarkers of endothelial glycocalyx shedding and inflammation during initial resuscitation of sepsis. Intensive Care Med Exp 2023; 11:21. [PMID: 37062769 PMCID: PMC10106534 DOI: 10.1186/s40635-023-00508-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 03/10/2023] [Indexed: 04/18/2023] Open
Abstract
PURPOSE To investigate the effect of IV fluid resuscitation on endothelial glycocalyx (EG) shedding and activation of the vascular endothelium and inflammation. MATERIALS AND METHODS A planned biomarker sub-study of the REFRESH trial in which emergency department (ED) patients) with suspected sepsis and hypotension were randomised to a restricted fluid/early vasopressor regimen or IV fluid resuscitation with later vasopressors if required (usual care). Blood samples were collected at randomisation (T0) and at 3 h (T3), 6 h (T6)- and 24 h (T24) for measurement of a range of biomarkers if EG shedding, endothelial cell activation and inflammation. RESULTS Blood samples were obtained in 95 of 99 enrolled patients (46 usual care, 49 restricted fluid). Differences in the change in biomarker over time between the groups were observed for Hyaluronan (2.2-fold from T3 to T24, p = 0.03), SYN-4 (1.5-fold from T3 to T24, P = 0.01) and IL-6 (2.5-fold from T0 to T3, p = 0.03). No difference over time was observed between groups for the other biomarkers. CONCLUSIONS A consistent signal across a range of biomarkers of EG shedding or of endothelial activation or inflammation was not demonstrated. This could be explained by pre-existing EG shedding or overlap between the fluid volumes administered in the two groups in this clinical trial. Trial registration Australia New Zealand Clinical Trials Registry ACTRN126160000006448 Registered 12 January 2016.
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Affiliation(s)
- Stephen Macdonald
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, WA, Australia.
- Medical School, University of Western Australia, Perth, WA, Australia.
- Emergency Department, Royal Perth Hospital, Perth, WA, Australia.
| | - Erika Bosio
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- Medical School, University of Western Australia, Perth, WA, Australia
| | - Gerben Keijzers
- Emergency Department, Gold Coast University Hospital, Gold Coast, QLD, Australia
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia
- School of Medicine, Griffith University, Gold Coast, QLD, Australia
| | - Sally Burrows
- Medical School, University of Western Australia, Perth, WA, Australia
- Research Foundation, Royal Perth Hospital, Perth, WA, Australia
| | - Moira Hibbs
- Research Centre, Royal Perth Hospital, Perth, WA, Australia
| | | | - David Taylor
- Emergency Department, Austin Health, Melbourne, Australia
| | - Ashes Mukherjee
- Emergency Department, Armadale Health Service, Perth, WA, Australia
| | - Frances Kinnear
- Department of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Lisa Smart
- School of Science, Health Engineering and Education, Murdoch University, Perth, WA, Australia
| | | | - Edward Litton
- Intensive Care, Fiona Stanley Hospital, Perth, WA, Australia
| | - John Fraser
- Critical Care Research Group, The Prince Charles Hospital, University of Queensland, Brisbane, QLD, Australia
| | - Nathan I Shapiro
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Glenn Arendts
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- Medical School, University of Western Australia, Perth, WA, Australia
- Emergency Department, Fiona Stanley Hospital, Perth, WA, Australia
| | - Daniel Fatovich
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, WA, Australia
- Medical School, University of Western Australia, Perth, WA, Australia
- Emergency Department, Royal Perth Hospital, Perth, WA, Australia
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23
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Monnet X, Lai C, Teboul JL. How I personalize fluid therapy in septic shock? Crit Care 2023; 27:123. [PMID: 36964573 PMCID: PMC10039545 DOI: 10.1186/s13054-023-04363-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 02/17/2023] [Indexed: 03/26/2023] Open
Abstract
During septic shock, fluid therapy is aimed at increasing cardiac output and improving tissue oxygenation, but it poses two problems: it has inconsistent and transient efficacy, and it has many well-documented deleterious effects. We suggest that there is a place for its personalization according to the patient characteristics and the clinical situation, at all stages of circulatory failure. Regarding the choice of fluid for volume expansion, isotonic saline induces hyperchloremic acidosis, but only for very large volumes administered. We suggest that balanced solutions should be reserved for patients who have already received large volumes and in whom the chloremia is rising. The initial volume expansion, intended to compensate for the constant hypovolaemia in the initial phase of septic shock, cannot be adapted to the patient's weight only, as suggested by the Surviving Sepsis Campaign, but should also consider potential absolute hypovolemia induced by fluid losses. After the initial fluid infusion, preload responsiveness may rapidly disappear, and it should be assessed. The choice between tests used for this purpose depends on the presence or absence of mechanical ventilation, the monitoring in place and the risk of fluid accumulation. In non-intubated patients, the passive leg raising test and the mini-fluid challenge are suitable. In patients without cardiac output monitoring, tests like the tidal volume challenge, the passive leg raising test and the mini-fluid challenge can be used as they can be performed by measuring changes in pulse pressure variation, assessed through an arterial line. The mini-fluid challenge should not be repeated in patients who already received large volumes of fluids. The variables to assess fluid accumulation depend on the clinical condition. In acute respiratory distress syndrome, pulmonary arterial occlusion pressure, extravascular lung water and pulmonary vascular permeability index assess the risk of worsening alveolar oedema better than arterial oxygenation. In case of abdominal problems, the intra-abdominal pressure should be taken into account. Finally, fluid depletion in the de-escalation phase is considered in patients with significant fluid accumulation. Fluid removal can be guided by preload responsiveness testing, since haemodynamic deterioration is likely to occur in patients with a preload dependent state.
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Affiliation(s)
- Xavier Monnet
- AP-HP, Service de Médecine Intensive-Réanimation, Hôpital de Bicêtre, DMU 4 CORREVE, Inserm UMR S_999, FHU SEPSIS, CARMAS, Université Paris-Saclay, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France.
| | - Christopher Lai
- AP-HP, Service de Médecine Intensive-Réanimation, Hôpital de Bicêtre, DMU 4 CORREVE, Inserm UMR S_999, FHU SEPSIS, CARMAS, Université Paris-Saclay, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| | - Jean-Louis Teboul
- AP-HP, Service de Médecine Intensive-Réanimation, Hôpital de Bicêtre, DMU 4 CORREVE, Inserm UMR S_999, FHU SEPSIS, CARMAS, Université Paris-Saclay, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
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24
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Messmer AS, Dill T, Müller M, Pfortmueller CA. Active fluid de-resuscitation in critically ill patients with septic shock: A systematic review and meta-analysis. Eur J Intern Med 2023; 109:89-96. [PMID: 36635127 DOI: 10.1016/j.ejim.2023.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 01/01/2023] [Accepted: 01/05/2023] [Indexed: 01/12/2023]
Abstract
PURPOSE To evaluate the impact of active fluid de-resuscitation on mortality in critically ill patients with septic shock. METHODS A systematic search was performed on PubMed, EmBase, and the Cochrane Library databases. Trials investigating active fluid de-resuscitation and reporting data on mortality in patients with septic shock were eligible. The primary objective was the impact of active de-resuscitation in patients with septic shock on short-term mortality. Secondary outcomes were whether de-resuscitation lead to a fluid separation, and the impact of de-resuscitation on patient-centred outcomes. RESULTS Thirteen trials (8,030 patients) were included in the systematic review, whereof 5 randomised-controlled trials (RCTs) were included in the meta-analysis. None of the RCTs showed a reduction in mortality with active de-resuscitation measures (relative risk (RR) 1.12 [95%-CI 0.84 - 1.48]). Fluid separation was achieved by two RCTs. Evidence from non-randomised trials suggests a mortality benefit with de-resuscitation strategies and indicates a trend towards a more negative fluid balance. Patient-centred outcomes were not influenced in the RCTs, and only one non-randomised trial revealed an impact on the duration of mechanical ventilation and renal replacement requirement (RRT). CONCLUSION We found no evidence for superiority of active fluid de-resuscitation compared to usual care regarding mortality, fluid balance or patient-centred outcomes in patients with septic shock. Current evidence is limited by the lack of high-quality RCTs in patients with septic shock, the small sample sizes and the heterogeneity of the applied de-resuscitation techniques. In addition, validity of the majority of RCTs is compromised by their inability to achieve fluid separation.
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Affiliation(s)
- Anna S Messmer
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
| | - Tatjana Dill
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
| | - Martin Müller
- Department of Emergency Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
| | - Carmen A Pfortmueller
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
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25
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Reynolds PM, Stefanos S, MacLaren R. Restrictive resuscitation in patients with sepsis and mortality: A systematic review and meta-analysis with trial sequential analysis. Pharmacotherapy 2023; 43:104-114. [PMID: 36625778 PMCID: PMC10634281 DOI: 10.1002/phar.2764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/11/2022] [Accepted: 12/04/2022] [Indexed: 01/11/2023]
Abstract
STUDY OBJECTIVE Although fluid resuscitation is recommended by the Society of Critical Care Medicine Surviving Sepsis Campaign Guidelines, risks of volume overload persist.The objective of this systematic review is to assess the effects of a restrictive fluid resuscitation approach in the septic patient both during and after the initial resuscitation period (30 ml/kg). DESIGN A systematic review and meta-analysis with trial sequential analysis (TSA) of randomized controlled trials was conducted. Two blinded reviewers independently assessed and included studies that evaluated adult patients with sepsis involving a comparator group with an effective restrictive fluid resuscitation approach. The primary outcome was mortality. Secondary outcomes included rates of acute kidney injury (AKI), renal replacement therapy (RRT), ventilator days, intensive care unit (ICU) and hospital length of stay (LOS), duration of vasopressor therapy, and limb (or digital) ischemia. SETTING PubMed and Medline databases were queried for the search. PATIENTS A total of eight trials in 2375 patients were included. INTERVENTION Effective restrictive fluid resuscitation compared with standard of care. MEASUREMENTS AND MAIN RESULTS The risk of bias was high in six studies and low in two studies, and all studies implemented fluid restriction after a 30-ml/kg infusion of fluids. Fluid restriction did not significantly reduce mortality in all studies compared to usual care (37% vs. 40% with usual care; risk ratio [RR] 0.90, 95% confidence interval [CI] 0.76-1.06, p = 0.23, I2 = 24%) or by TSA findings. There were no significant differences in rates of AKI or RRT (5 studies), LOS in ICU (4 studies) or hospital (3 studies), duration of vasopressor therapy (6 studies), or incidence of limb or digital ischemia (3 studies). However, fluid restriction significantly reduced ventilator days as evaluated in seven studies (mean difference - 1.25 days, 95% CI -1.92 to -0.58 days, p = 0.0003, I2 = 90%). CONCLUSION This study demonstrated that a restrictive resuscitation strategy in sepsis resulted in no difference in mortality but may reduce ventilator days. Larger randomized trials are required to determine the optimal management of fluids in patients with sepsis.
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Affiliation(s)
- Paul M Reynolds
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
- Department of Clinical Pharmacy, Denver VA Medical Center, Aurora, Colorado, USA
| | - Sylvia Stefanos
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
| | - Robert MacLaren
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
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26
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Boyer N, Horne K, Selby NM, Forni LG. Renal medicine in the intensive care unit: a narrative review. Anaesthesia 2023. [PMID: 36632667 DOI: 10.1111/anae.15964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2022] [Indexed: 01/13/2023]
Abstract
Kidney disease, both acute and chronic, is commonly encountered on the intensive care unit. Due to the role the kidneys play in whole body homeostasis, it follows that their dysfunction has wide-ranging implications and can affect prescribing and therapeutic management. This narrative review discusses the pathophysiology of acute kidney injury and chronic kidney disease, and how this relates to critically unwell patients. We cover several aspects of the management of renal dysfunction on the critical care unit, exploring some of the recurrent themes within the literature, including type and timing of kidney replacement therapy, management of acute kidney injury, as well as discussing how novel biomarkers for acute kidney injury may help to identify patients suffering from acute kidney injury as well as risk stratifying these patients. We discuss how early involvement of specialist nephrology services can improve outcomes in patients with kidney disease as well as offer valuable diagnostic and specialist management advice, particularly for patients with established end stage kidney disease and patients who are already known to nephrology services. We also explore some of the ongoing research questions that need to be answered within this arena.
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Affiliation(s)
- N Boyer
- Department of Critical Care, Royal Surrey Hospital, Guildford, Surrey, UK.,Surrey Peri-Operative, Anaesthesia and Critical Care Collaborative Research Group, Royal Surrey Hospital, Guildford, Surrey, UK
| | - K Horne
- Department of Renal Medicine, Royal Derby Hospital, Derby, UK.,Centre for Kidney Research and Innovation, Division of Medical Sciences and Graduate Entry Medicine, University of Nottingham, UK
| | - N M Selby
- Department of Renal Medicine, Royal Derby Hospital, Derby, UK.,Centre for Kidney Research and Innovation, Division of Medical Sciences and Graduate Entry Medicine, University of Nottingham, UK
| | - L G Forni
- Department of Critical Care, Royal Surrey Hospital, Guildford, Surrey, UK.,Surrey Peri-Operative, Anaesthesia and Critical Care Collaborative Research Group, Royal Surrey Hospital, Guildford, Surrey, UK.,Department of Clinical and Experimental Medicine, Faculty of Health Sciences, University of Surrey, Guildford, Surrey, UK
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27
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Jessen MK, Simonsen BY, Thomsen MH, Andersen LW, Kolsen‐Petersen JA, Kirkegaard H. Fluid management of emergency department patients with sepsis-A survey of fluid resuscitation practices. Acta Anaesthesiol Scand 2022; 66:1237-1246. [PMID: 36054552 PMCID: PMC9805143 DOI: 10.1111/aas.14141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/03/2022] [Accepted: 08/10/2022] [Indexed: 01/09/2023]
Abstract
BACKGROUND Fluid administration and resuscitation of patients with sepsis admitted through emergency departments (ED) remains a challenge, and evidence is sparse especially in sepsis patients without shock. We aimed to investigate emergency medicine physicians' and nurses' perceptions, self-reported decision-making and daily behavior, and challenges in fluid administration of ED sepsis patients. METHODS We developed and conducted a multicenter, web-based, cross-sectional survey focusing on fluid administration to ED patients with sepsis sent to all nurses and physicians from the five EDs in the Central Denmark Region. The survey consisted of three sections: (1) baseline information; (2) perceptions of fluid administration and daily practice; and (3) clinical scenarios about fluid administration. The survey was performed from February to June, 2021. RESULTS In total, 138 of 246 physicians (56%) and 382 of 595 nurses (64%) responded to the survey. Of total, 94% of physicians and 97% of nurses regarded fluid as an important part of sepsis treatment. Of total, 80% of physicians and 61% of nurses faced challenges regarding fluid administration in the ED, and decisions were usually based on clinical judgment. The most common challenge was the lack of guidelines for fluid administration. Of total, 96% agreed that they would like to learn more about fluid administration, and 53% requested research in fluid administration of patients with sepsis. For a normotensive patient with sepsis, 46% of physicians and 44% of nurses administered 1000 ml fluid in the first hour. Of total, 95% of physicians and 89% of nurses preferred to administer ≥1000 ml within an hour if the patients' blood pressure was 95/60 at admission. There was marked variability in responses. Blood pressure was the most commonly used trigger for fluid administration. Respondents preferred to administer less fluid if the patient in the scenario had known renal impairment or heart failure. Normal saline was the preferred fluid. CONCLUSION Fluid administration is regarded as an important but challenging aspect of sepsis management. Responses to scenarios revealed variability in fluid volumes. Blood pressure was the most used trigger. ED nurses and physicians request evidence-based guidelines to improve fluid administration.
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Affiliation(s)
- Marie Kristine Jessen
- Research Center for Emergency Medicine, Department of Clinical MedicineAarhus University and Aarhus University HospitalAarhusDenmark,Department of Emergency MedicineAarhus University HospitalAarhusDenmark
| | - Birgitte Y. Simonsen
- Research Center for Emergency Medicine, Department of Clinical MedicineAarhus University and Aarhus University HospitalAarhusDenmark
| | | | - Lars W. Andersen
- Research Center for Emergency Medicine, Department of Clinical MedicineAarhus University and Aarhus University HospitalAarhusDenmark,Department of Anesthesiology and Intensive CareAarhus University HospitalAarhusDenmark,Prehospital Emergency Medical ServicesCentral Denmark RegionAarhusDenmark
| | | | - Hans Kirkegaard
- Research Center for Emergency Medicine, Department of Clinical MedicineAarhus University and Aarhus University HospitalAarhusDenmark
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28
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Sakuraya M, Yoshihiro S, Onozuka K, Takaba A, Yasuda H, Shime N, Kotani Y, Kishihara Y, Kondo N, Sekine K, Morikane K. A burden of fluid, sodium, and chloride due to intravenous fluid therapy in patients with respiratory support: a post-hoc analysis of a multicenter cohort study. Ann Intensive Care 2022; 12:100. [PMID: 36272034 PMCID: PMC9588139 DOI: 10.1186/s13613-022-01073-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 10/11/2022] [Indexed: 11/12/2022] Open
Abstract
Background Fluid creep, including fluids administered as drug diluents and for the maintenance of catheter patency, is the major source of fluid intake in critically ill patients. Although hypoxemia may lead to fluid restriction, the epidemiology of fluid creep in patients with hypoxemia is unclear. This study aimed to address the burden due to fluid creep among patients with respiratory support according to oxygenation status. Methods We conducted a post-hoc analysis of a prospective multicenter cohort study conducted in 23 intensive care units (ICUs) in Japan from January to March 2018. Consecutive adult patients who underwent invasive or noninvasive ventilation upon ICU admission and stayed in the ICU for more than 24 h were included. We excluded the following patients when no fluids were administered within 24 h of ICU admission and no records of the ratio of arterial oxygen partial pressure to fractional inspired oxygen. We investigated fluid therapy until 7 days after ICU admission according to oxygenation status. Fluid creep was defined as the fluids administered as drug diluents and for the maintenance of catheter patency when administered at ≤ 20 mL/h. Results Among the 588 included patients, the median fluid creep within 24 h of ICU admission was 661 mL (25.2% of the total intravenous-fluid volume), and the proportion of fluid creep gradually increased throughout the ICU stay. Fluid creep tended to decrease throughout ICU days in patients without hypoxemia and in those with mild hypoxemia (p < 0.001 in both patients), but no significant trend was observed in those with severe hypoxemia (p = 0.159). Similar trends have been observed in the proportions of sodium and chloride caused by fluid creep. Conclusions Fluid creep was the major source of fluid intake among patients with respiratory support, and the burden due to fluid creep was prolonged in those with severe hypoxemia. However, these findings may not be conclusive as this was an observational study. Interventional studies are, therefore, warranted to assess the feasibility of fluid creep restriction. Trial registration UMIN-CTR, the Japanese clinical trial registry (registration number: UMIN 000028019, July 1, 2017). Supplementary Information The online version contains supplementary material available at 10.1186/s13613-022-01073-x.
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Affiliation(s)
- Masaaki Sakuraya
- Department of Emergency and Intensive Care Medicine, JA Hiroshima General Hospital, Jigozen 1-3-3, Hiroshima, JA, 738-8503, Japan.
| | - Shodai Yoshihiro
- Department of Pharmacy, Onomichi General Hospital, Hiroshima, Japan
| | - Kazuto Onozuka
- Pharmaceutical Department, JA Hiroshima General Hospital, Hiroshima, JA, Japan
| | - Akihiro Takaba
- Department of Emergency and Intensive Care Medicine, JA Hiroshima General Hospital, Jigozen 1-3-3, Hiroshima, JA, 738-8503, Japan
| | - Hideto Yasuda
- Department of Emergency and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan.,Department of Clinical Research Education and Training Unit, Keio University Hospital Clinical and Translational Research Center (CTR), Tokyo, Japan
| | - Nobuaki Shime
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yuki Kotani
- Department of Intensive Care Medicine, Kameda Medical Center, Chiba, Japan
| | - Yuki Kishihara
- Department of Emergency and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Natsuki Kondo
- Department of Intensive Care Medicine, Chiba Emergency Medical Center, Chiba, Japan
| | - Kosuke Sekine
- Department of Medical Engineer, Kameda Medical Center, Chiba, Japan
| | - Keita Morikane
- Division of Clinical Laboratory and Infection Control, Yamagata University Hospital, Yamagata, Japan
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29
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Matsuda W, Funato Y, Miyazaki M, Tomiyama K. Fluid resuscitation of at least 30 mL/kg was not associated with decreased mortality in patients with infection, signs of hypoperfusion, and a do-not-intubate order. Acute Med Surg 2022; 9:e795. [PMID: 36203853 PMCID: PMC9525617 DOI: 10.1002/ams2.795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 09/12/2022] [Indexed: 11/05/2022] Open
Abstract
Aim Administration of at least 30 mL/kg of fluid as fluid resuscitation is recommended for patients with sepsis and signs of hypoperfusion. However, it is not clear whether this is appropriate for patients with a do‐not‐intubate (DNI) order. This study evaluated the association between volume of fluid resuscitation and outcomes in patients with infection, signs of hypoperfusion, and a DNI order in an emergency department. Methods This was a single‐center retrospective cohort study. We classified the infected patients with signs of hypoperfusion and a DNI order seen in our emergency department between April 1, 2015 and November 31, 2020 into the standard fluid resuscitation group (≥30 mL/kg) and the restricted fluid resuscitation group (<30 mL/kg). We compared with in‐hospital mortality and the rate of discharge to home in two groups. Results Of 367 patients, 149 received standard fluid resuscitation and 218 received restricted fluid resuscitation. In‐hospital mortality was similar in each group (40/149 and 62/218, respectively). Standard fluid resuscitation was not associated with in‐hospital mortality (adjusted odds ratio [aOR], 1.05; 95% confidence interval [CI], 0.62–1.77, P = 0.86), but was associated with a significantly lower rate of discharge to home (aOR, 0.55; 95% CI, 0.30–0.98, P = 0.043). There was no significant difference in respiratory rate or need for oxygen therapy post‐resuscitation between the two groups. Conclusion This study suggests that fluid resuscitation may be not beneficial for infected patients with signs of hypoperfusion and a DNI order. Further studies should be conducted on the options for resuscitation management for these patients.
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Affiliation(s)
- Wataru Matsuda
- Department of Emergency Medicine and Critical CareCenter Hospital of the National Center for Global Health and MedicineToyama, Shinjuku, TokyoJapan
| | - Yumi Funato
- Department of Emergency Medicine and Critical CareCenter Hospital of the National Center for Global Health and MedicineToyama, Shinjuku, TokyoJapan
| | - Momoyo Miyazaki
- Department of Emergency Medicine and Critical CareCenter Hospital of the National Center for Global Health and MedicineToyama, Shinjuku, TokyoJapan
| | - Koichiro Tomiyama
- Department of Emergency Medicine and Critical CareCenter Hospital of the National Center for Global Health and MedicineToyama, Shinjuku, TokyoJapan
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30
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Cao A, Bellfi LT, Schoen J, Greiffenstein P, Marr AB, Stuke L, Hunt JP, Pino R, Smith A. Perioperative Fluid Management in Surgical Patients: A Review. Am Surg 2022:31348221121565. [PMID: 35977846 DOI: 10.1177/00031348221121565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Intravenous (IV) fluids are one of the most widely prescribed medications. Despite their frequent usage, IV fluids are often not used appropriately. High-quality evidence to guide the surgeon in the perioperative period is sparse. A plethora of choices for IV fluids exists with limited evidence to help guide the surgeon in specific patient populations and situations. To address this, the authors have set out to provide a critical review of commonly used IV fluids to treat surgical patients. Gaps in the existing literature for the surgical population will also be discussed as potential target areas for future research.
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Affiliation(s)
- Alex Cao
- 12258Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
| | | | - Jonathan Schoen
- 12258Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
| | - Patrick Greiffenstein
- 12258Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
| | - Alan B Marr
- 12258Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
| | - Lance Stuke
- 12258Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
| | - John P Hunt
- 12258Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
| | - Richard Pino
- 12258Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
| | - Alison Smith
- 12258Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
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No association between intravenous fluid volume and endothelial glycocalyx shedding in patients undergoing resuscitation for sepsis in the emergency department. Sci Rep 2022; 12:8733. [PMID: 35610344 PMCID: PMC9130214 DOI: 10.1038/s41598-022-12752-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 04/28/2022] [Indexed: 11/29/2022] Open
Abstract
Endothelial glycocalyx (EG) shedding is associated with septic shock and described following intravenous (IV) fluid administration. To investigate the possible impact of IV fluids on the pathobiology of septic shock we investigated associations between biomarkers of EG shedding and endothelial cell activation, and relationships with IV fluid volume. Serum samples were obtained on admission (T0) and at 24 h (T24) in patients undergoing haemodynamic resuscitation for suspected septic shock in the emergency department. Biomarkers of EG shedding—Syndecan-1 (Syn-1), Syndecan-4 (Syn-4), Hyaluronan, endothelial activation—Endothelin-1 (ET-1), Angiopoeitin-2 (Ang-2), Vascular Endothelial Growth Factor Receptor-1(VEGF-1) and leucocyte activation/inflammation—Resistin, Neutrophil Gelatinase Associated Lipocalin (NGAL) and a marker of cardiac stretch—Pro-Atrial Natriuretic Peptide (Pro-ANP) were compared to the total IV fluid volume administered using Tobit regression. Data on 86 patients (52 male) with a mean age of 60 (SD 18) years were included. The mean fluid volume administered to T24 was 4038 ml (SD 2507 ml). No significant association between fluid volume and Pro-ANP or any of the biomarkers were observed. Syn-1 and Syn-4 were significantly correlated with each other (Spearman Rho 0.43, p < 0.001) but not with Hyaluronan. Syn-1 and Syn-4 both correlated with VEGFR-1 (Rho 0.56 and 0.57 respectively, p < 0.001) whereas Hyaluronan correlated with ET-1 (Rho 0.43, p < 0.001) and Ang-2 (Rho 0.43, p < 0.001). There was no correlation between Pro-ANP and any of the EG biomarkers. Distinct patterns of association between biomarkers of EG shedding and endothelial cell activation were observed among patients undergoing resuscitation for sepsis. No relationship between IV fluid volume and Pro-ANP or any of the other biomarkers was observed.
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Chiscano-Camón L, Plata-Menchaca E, Ruiz-Rodríguez JC, Ferrer R. Fisiopatología del shock séptico. Med Intensiva 2022. [DOI: 10.1016/j.medin.2022.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mallat J, Rahman N, Hamed F, Hernandez G, Fischer MO. Pathophysiology, mechanisms, and managements of tissue hypoxia. Anaesth Crit Care Pain Med 2022; 41:101087. [PMID: 35462083 DOI: 10.1016/j.accpm.2022.101087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/17/2022] [Accepted: 02/18/2022] [Indexed: 11/01/2022]
Abstract
Oxygen is needed to generate aerobic adenosine triphosphate and energy that is required to support vital cellular functions. Oxygen delivery (DO2) to the tissues is determined by convective and diffusive processes. The ability of the body to adjust oxygen extraction (ERO2) in response to changes in DO2 is crucial to maintain constant tissue oxygen consumption (VO2). The capability to increase ERO2 is the result of the regulation of the circulation and the effects of the simultaneous activation of both central and local factors. The endothelium plays a crucial role in matching tissue oxygen supply to demand in situations of acute drop in tissue oxygenation. Tissue oxygenation is adequate when tissue oxygen demand is met. When DO2 is severely compromised, a critical DO2 value is reached below which VO2 falls and becomes dependent on DO2, resulting in tissue hypoxia. The different mechanisms of tissue hypoxia are circulatory, anaemic, and hypoxic, characterised by a diminished DO2 but preserved capacity of increasing ERO2. Cytopathic hypoxia is another mechanism of tissue hypoxia that is due to impairment in mitochondrial respiration that can be observed in septic conditions with normal overall DO2. Sepsis induces microcirculatory alterations with decreased functional capillary density, increased number of stopped-flow capillaries, and marked heterogeneity between the areas with large intercapillary distance, resulting in impairment of the tissue to extract oxygen and to satisfy the increased tissue oxygen demand, leading to the development of tissue hypoxia. Different therapeutic approaches exist to increase DO2 and improve microcirculation, such as fluid therapy, transfusion, vasopressors, inotropes, and vasodilators. However, the effects of these agents on microcirculation are quite variable.
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Affiliation(s)
- Jihad Mallat
- Critical Care Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates; Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA; Normandy University, UNICAEN, ED 497, Caen, France.
| | - Nadeem Rahman
- Critical Care Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Fadi Hamed
- Critical Care Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Glenn Hernandez
- Departamento de Medicina Intensiva, Facultad de Medicina, Pontifcia Universidad Católica de Chile, Santiago, Chile
| | - Marc-Olivier Fischer
- Department of Anaesthesiology-Resuscitation and Perioperative Medicine, Normandy University, UNICAEN, Caen University Hospital, Normandy, Caen, France
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Chiscano-Camón L, Plata-Menchaca E, Ruiz-Rodríguez JC, Ferrer R. [Pathophysiology of septic shock]. Med Intensiva 2022; 46 Suppl 1:1-13. [PMID: 38341256 DOI: 10.1016/j.medine.2022.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 03/20/2022] [Indexed: 02/12/2024]
Abstract
Sepsis and septic shock result from an inadequate host response to an infection, which causes organ dysfunction. The progression of this condition is manifested by the occurrence of successive clinical stages, resulting from the systemic inflammatory response secondary to the activation of different inflammatory mediators, leading to organ dysfunction. There is a high burden of evidence on the role of endotoxin in the pathogenesis of sepsis and its crucial role in triggering the inflammatory response in sepsis caused by gram-negative bacteria. The coagulation cascade activation in sepsis patients is part of the host's adaptive immune response to infection. The endothelium is the main target in sepsis, which is metabolically active and can.
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Affiliation(s)
- Luis Chiscano-Camón
- Servicio de Medicina Intensiva, Hospital Universitario Vall d'Hebron, Barcelona, España; Grupo de Investigación Sepsis Organ Dysfunction and Resuscitation (SODIR), Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, España; Departament de Medicina. Universitat Autònoma de Barcelona. Barcelona. España
| | - Erika Plata-Menchaca
- Servicio de Medicina Intensiva, Hospital Universitario Vall d'Hebron, Barcelona, España; Grupo de Investigación Sepsis Organ Dysfunction and Resuscitation (SODIR), Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, España
| | - Juan Carlos Ruiz-Rodríguez
- Servicio de Medicina Intensiva, Hospital Universitario Vall d'Hebron, Barcelona, España; Grupo de Investigación Sepsis Organ Dysfunction and Resuscitation (SODIR), Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, España; Departament de Medicina. Universitat Autònoma de Barcelona. Barcelona. España
| | - Ricard Ferrer
- Servicio de Medicina Intensiva, Hospital Universitario Vall d'Hebron, Barcelona, España; Grupo de Investigación Sepsis Organ Dysfunction and Resuscitation (SODIR), Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Barcelona, España; Departament de Medicina. Universitat Autònoma de Barcelona. Barcelona. España.
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Jessen MK, Andersen LW, Thomsen MLH, Kristensen P, Hayeri W, Hassel RE, Perner A, Petersen JAK, Kirkegaard H. Restrictive Fluid Administration vs. Standard of Care in Emergency Department Sepsis Patients (REFACED Sepsis)-protocol for a multicenter, randomized, clinical, proof-of-concept trial. Pilot Feasibility Stud 2022; 8:75. [PMID: 35351214 PMCID: PMC8962933 DOI: 10.1186/s40814-022-01034-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 03/17/2022] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Intravenous fluids are often used in the treatment of sepsis. The better strategy regarding fluid volume is debated, but preliminary data in patients with septic shock or sepsis-related hypotension favor restrictive fluid administration. We describe the protocol and statistical analysis plan for the Restrictive Fluid Administration vs. Standard of Care in Emergency Department Sepsis Patients (REFACED Sepsis)-a multicenter, randomized clinical proof-of-concept trial. The aim of the REFACED Sepsis trial is to test if a restrictive intravenous fluid protocol in emergency department patients with sepsis without shock is feasible and decreases the intravenous fluid volume administered in comparison to standard care. METHODS This is an investigator-initiated, multicenter, randomized, parallel-group, open-labeled, feasibility trial investigating volumes of crystalloid fluid within 24 h in 124 patients with sepsis without shock enrolled at three emergency departments in the Central Denmark Region. Patients are allocated to two different intravenous fluid regimens: a restrictive approach using four trigger criteria for fluid administration vs. standard care. The primary, feasibility outcome is total intravenous, crystalloid fluid volume within 24 h, and key secondary outcomes include protocol violations, total fluids (intravenous and oral) within 24 h, and serious adverse reactions and suspected unexpected serious adverse reactions. Status: The trial started in November 2021, and the last patient is anticipated to be included in January 2022. DISCUSSION Sepsis is very common in emergency department patients and fluid administration is very frequently administered in these patients. However, the evidence to guide fluid administration is very sparse. This feasibility trial will be the foundation for a potential future large-scale trial investigating restrictive vs. standard fluid administration in patients with sepsis. TRIAL REGISTRATION EudraCT number: 2021-000224-35 (date: 2021 May 03), ClinicalTrials.gov number: NCT05076435 (date: 2021 October 13), Committee on Health Research Ethics - Central Denmark Region: 1-10-72-163-21 (date: 2021 June 28).
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Affiliation(s)
- Marie Kristine Jessen
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, J103, DK-8200, Aarhus N, Denmark.
- Department of Emergency Medicine, Aarhus University Hospital, Aarhus N, Denmark.
| | - Lars Wiuff Andersen
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, J103, DK-8200, Aarhus N, Denmark
- Department of Anesthesiology and Intensive Care, Aarhus University Hospital, Aarhus N, Denmark
- Prehospital Emergency Medical Services, Central Denmark Region, Aarhus N, Denmark
| | | | - Peter Kristensen
- Department of Emergency Medicine, Regional Hospital Viborg, Viborg, Denmark
| | - Wazhma Hayeri
- Department of Emergency Medicine, Regional Hospital Randers, Randers, Denmark
| | | | - Anders Perner
- Department of Intensive Care, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | | | - Hans Kirkegaard
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, J103, DK-8200, Aarhus N, Denmark
- Prehospital Emergency Medical Services, Central Denmark Region, Aarhus N, Denmark
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Gao Y, Wang HL, Zhang ZJ, Pan CK, Wang Y, Zhu YC, Xie FJ, Han QY, Zheng JB, Dai QQ, Ji YY, Du X, Chen PF, Yue CS, Wu JH, Kang K, Yu KJ. A Standardized Step-by-Step Approach for the Diagnosis and Treatment of Sepsis. J Intensive Care Med 2022; 37:1281-1287. [PMID: 35285730 DOI: 10.1177/08850666221085181] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sepsis is the major culprit of death among critically ill patients who are hospitalized in intensive care units (ICUs). Although sepsis-related mortality is steadily declining year-by-year due to the continuous understanding of the pathophysiological mechanism on sepsis and improvement of the bundle treatment, sepsis-associated hospitalization is rising worldwide. Surviving Sepsis Campaign (SSC) guidelines are continuously updating, while their content is extremely complex and comprehensive for a precisely implementation in clinical practice. As a consequence, a standardized step-by-step approach for the diagnosis and treatment of sepsis is particularly important. In the present study, we proposed a standardized step-by-step approach for the diagnosis and treatment of sepsis using our daily clinical experience and the latest researches, which is close to clinical practice and is easy to implement. The proposed approach may assist clinicians to more effectively diagnose and treat septic patients and avoid the emergence of adverse clinical outcomes.
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Affiliation(s)
- Yang Gao
- Department of Critical Care Medicine, The Sixth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Hong Liang Wang
- Department of Critical Care Medicine, 105821The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Zhao Jin Zhang
- Department of Critical Care Medicine, The Yichun Forestry Administration Central Hospital, Yichun, China
| | - Chang Kun Pan
- Department of Critical Care Medicine, The Jiamusi Cancer Hospital, Jiamusi, China
| | - Ying Wang
- Department of Critical Care Medicine, The First People Hospital of Mudanjiang city, Mudanjiang, China
| | - Yu Cheng Zhu
- Department of Critical Care Medicine, The Hongxinglong Hospital of Beidahuang Group, Shuangyashan, China
| | - Feng Jie Xie
- Department of Critical Care Medicine, The Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, China
| | - Qiu Yuan Han
- Department of Critical Care Medicine, 105821The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jun Bo Zheng
- Department of Critical Care Medicine, 105821The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Qing Qing Dai
- Department of Critical Care Medicine, 105821The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yuan Yuan Ji
- Department of Critical Care Medicine, 74559The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xue Du
- Department of Critical Care Medicine, 74559The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Peng Fei Chen
- Department of Critical Care Medicine, 74559The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Chuang Shi Yue
- Department of Critical Care Medicine, 74559The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Ji Han Wu
- Department of Critical Care Medicine, 74559The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Kai Kang
- Department of Critical Care Medicine, 74559The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Kai Jiang Yu
- Department of Critical Care Medicine, 74559The First Affiliated Hospital of Harbin Medical University, Harbin, China
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37
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Sardaneh AA, Narayan S, Penm J, Oliver M, Gattas D, McLachlan AJ, Patanwala AE. Efficacy and safety of metaraminol in critically ill patients with shock: a systematic review. JOURNAL OF PHARMACY PRACTICE AND RESEARCH 2022. [DOI: 10.1002/jppr.1786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Arwa Abu Sardaneh
- School of Pharmacy Faculty of Medicine and Health The University of Sydney Sydney Australia
- Department of Pharmacy Royal Prince Alfred Hospital Sydney Australia
| | - Sujita Narayan
- School of Pharmacy Faculty of Medicine and Health The University of Sydney Sydney Australia
| | - Jonathan Penm
- School of Pharmacy Faculty of Medicine and Health The University of Sydney Sydney Australia
- Department of Pharmacy Prince of Wales Hospital Randwick Australia
| | - Matthew Oliver
- Department of Emergency Medicine Royal Prince Alfred Hospital Sydney Australia
- School of Medicine Faculty of Medicine and Health The University of Sydney Sydney Australia
| | - David Gattas
- School of Medicine Faculty of Medicine and Health The University of Sydney Sydney Australia
- Intensive Care Services Royal Prince Alfred Hospital Sydney Australia
| | - Andrew J. McLachlan
- School of Pharmacy Faculty of Medicine and Health The University of Sydney Sydney Australia
| | - Asad E. Patanwala
- School of Pharmacy Faculty of Medicine and Health The University of Sydney Sydney Australia
- Department of Pharmacy Royal Prince Alfred Hospital Sydney Australia
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38
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Silversides JA, McMullan R, Emerson LM, Bradbury I, Bannard-Smith J, Szakmany T, Trinder J, Rostron AJ, Johnston P, Ferguson AJ, Boyle AJ, Blackwood B, Marshall JC, McAuley DF. Feasibility of conservative fluid administration and deresuscitation compared with usual care in critical illness: the Role of Active Deresuscitation After Resuscitation-2 (RADAR-2) randomised clinical trial. Intensive Care Med 2022; 48:190-200. [PMID: 34913089 DOI: 10.1007/s00134-021-06596-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/27/2021] [Indexed: 01/26/2023]
Abstract
PURPOSE Fluid overload is common in critical illness and is associated with mortality. This study investigated the feasibility of a randomised trial comparing conservative fluid administration and deresuscitation (active removal of accumulated fluid using diuretics or ultrafiltration) with usual care in critical illness. METHODS Open-label, parallel-group, allocation-concealed randomised clinical feasibility trial. Mechanically ventilated adult patients expected to require critical care beyond the next calendar day were enrolled between 24 and 48 h following admission to the intensive care unit (ICU). Patients were randomised to either a 2-stage fluid strategy comprising conservative fluid administration and, if fluid overload was present, active deresuscitation, or usual care. The primary endpoint was fluid balance in the 24 h up to the start of study day 3. Secondary endpoints included cumulative fluid balance, mortality, and duration of mechanical ventilation. RESULTS One hundred and eighty patients were randomised. After withdrawal of 1 patient, 89 patients assigned to the intervention were compared with 90 patients assigned to the usual care group. The mean plus standard deviation (SD) 24-h fluid balance up to study day 3 was lower in the intervention group (- 840 ± 1746 mL) than the usual care group (+ 130 ± 1401 mL; P < 0.01). Cumulative fluid balance was lower in the intervention group at days 3 and 5. Overall, clinical outcomes did not differ significantly between the two groups, although the point estimate for 30-day mortality favoured the usual care group [intervention arm: 19 of 90 (21.6%) versus usual care: 14 of 89 (15.6%), P = 0.32]. Baseline imbalances between groups and lack of statistical power limit interpretation of clinical outcomes. CONCLUSIONS A strategy of conservative fluid administration and active deresuscitation is feasible, reduces fluid balance compared with usual care, and may cause benefit or harm. In view of wide variations in contemporary clinical practice, large, adequately powered trials investigating the clinical effectiveness of conservative fluid strategies in critically ill patients are warranted.
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Affiliation(s)
- Jonathan A Silversides
- Department of Critical Care, Belfast Health and Social Care Trust, Belfast, UK.
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University of Belfast, Lisburn Road, Belfast, BT9 7BL, UK.
| | - Ross McMullan
- Department of Critical Care, Belfast Health and Social Care Trust, Belfast, UK
| | - Lydia M Emerson
- School of Health Sciences, City, University of London, London, UK
| | - Ian Bradbury
- Independent Consulting Statistician, Aviemore, UK
| | - Jonathan Bannard-Smith
- Department of Critical Care, Manchester University NHS Foundation Trust, Manchester, UK
- Division of Infection, Immunity and Respiratory Medicine, University of Manchester, Manchester, UK
| | - Tamas Szakmany
- Critical Care Directorate, Aneurin Bevan University Health Board, Newport, UK
- Department of Anaesthesia, Intensive Care and Pain Medicine, Cardiff University, Cardiff, UK
| | - John Trinder
- Intensive Care Unit, South-Eastern Health and Social Care Trust, Dundonald, UK
| | - Anthony J Rostron
- Integrated Critical Care Unit, South Tyneside and Sunderland NHS Foundation Trust, Sunderland, UK
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Paul Johnston
- Intensive Care Unit, Northern Health and Social Care Trust, Antrim, UK
| | - Andrew J Ferguson
- Department of Critical Care, Belfast Health and Social Care Trust, Belfast, UK
| | - Andrew J Boyle
- Department of Critical Care, Belfast Health and Social Care Trust, Belfast, UK
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University of Belfast, Lisburn Road, Belfast, BT9 7BL, UK
- Intensive Care Unit, Northern Health and Social Care Trust, Antrim, UK
| | - Bronagh Blackwood
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University of Belfast, Lisburn Road, Belfast, BT9 7BL, UK
| | - John C Marshall
- Keenan Research Centre for Biomedical Science, Unity Health Toronto, Toronto, Canada
- Interdepartmental Division of Critical Care, University of Toronto, Toronto, Canada
| | - Daniel F McAuley
- Department of Critical Care, Belfast Health and Social Care Trust, Belfast, UK
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University of Belfast, Lisburn Road, Belfast, BT9 7BL, UK
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Jozwiak M, Hamzaoui O. Adherence to surviving sepsis campaign guidelines 2016 regarding fluid resuscitation and vasopressors in the initial management of septic shock: The emerging part of the iceberg! J Crit Care 2021; 68:155-156. [PMID: 34895776 DOI: 10.1016/j.jcrc.2021.11.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 11/29/2021] [Indexed: 12/29/2022]
Affiliation(s)
- Mathieu Jozwiak
- Service de Médecine Intensive Réanimation, Centre Hospitalier Universitaire de Nice l'Archet 1, 151 route Saint Antoine de Ginestière, 06200 Nice, France; Equipe 2 CARRES UR2CA - Unité de Recherche Clinique Côte d'Azur, Université Côte d'Azur UCA, Nice, France
| | - Olfa Hamzaoui
- Service de Réanimation Polyvalente, Hôpital Antoine Béclère, AP-HP Université Paris-Saclay, Clamart, France.
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40
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Hamzaoui O. Combining fluids and vasopressors: A magic potion? JOURNAL OF INTENSIVE MEDICINE 2021; 2:3-7. [PMID: 36789229 PMCID: PMC9923992 DOI: 10.1016/j.jointm.2021.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 09/30/2021] [Accepted: 09/30/2021] [Indexed: 11/28/2022]
Abstract
Early detection and prompt reversal of sepsis-induced tissue hypoperfusion are key elements while treating patients with septic shock. Fluid administration is widely accepted as the first-line therapy followed by vasopressor use in persistently hypotensive patients or in those with insufficient arterial pressure to ensure adequate tissue perfusion. Recent evidence suggests a beneficial effect of combining fluids with vasopressors in the early phase of sepsis. Compared with fluids alone, combining fluids and vasopressors increases mean systemic pressure and venous return and corrects hypotension better. This approach also limits fluid overload, which is an independent factor of poor outcomes in sepsis. It produces less hemodilution than fluids alone. As a consequence of these effects, combined treatment may improve outcomes in septic shock patients.
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41
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Kabil G, Liang S, Delaney A, Macdonald S, Thompson K, Saavedra A, Suster C, Moscova M, McNally S, Frost S, Hatcher D, Shetty A. Association between intravenous fluid resuscitation and outcome among patients with suspected infection and sepsis: A retrospective cohort study. Emerg Med Australas 2021; 34:361-369. [PMID: 34773387 DOI: 10.1111/1742-6723.13893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 09/29/2021] [Accepted: 10/17/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To investigate the association between timing and volume of intravenous fluids administered to ED patients with suspected infection and all-cause in-hospital mortality. METHODS Retrospective cohort study of ED presentations at four metropolitan hospitals in Sydney, Australia, between October 2018 and May 2019. Patients over 16 years of age with suspected infection who received intravenous fluids within 24 h of presentation were included. RESULTS During the study period, 7533 patients with suspected infection received intravenous fluids. Of these, 1996 (26.5%) and 231 (3.1%) had suspected sepsis and septic shock, respectively. Each 1000 mL increase in intravenous fluids administered was associated with a reduction in risk of in-hospital mortality (adjusted odds ratio [AOR] 0.87, 95% confidence interval [CI] 0.76-0.99). This association was stronger in patients with septic shock (AOR 0.66, 95% CI 0.49-0.89), and those admitted to intensive care unit (ICU) (AOR 0.74, 95% CI 0.56-0.96). Patients with suspected sepsis and septic shock who received a total volume of >3600 mL had lower in-hospital mortality (AOR 0.44, 95% CI 0.22-0.91; AOR 0.16, 95% CI 0.05-0.57) compared to those administered <3600 mL within the first 24 h of presenting to the ED. There was no association between the time of initiation of fluids and in-hospital mortality among survivors and non-survivors (2.3 vs 2.5 h, P = 0.50). CONCLUSION We observed a reduction in risk of in-hospital mortality for each 1000 mL increase in intravenous fluids administered in patients with septic shock or admitted to ICU suggesting illness severity to be a likely effect modifier.
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Affiliation(s)
- Gladis Kabil
- School of Nursing and Midwifery, Western Sydney University, Penrith, New South Wales, Australia.,Emergency Department, Westmead Hospital, Sydney, New South Wales, Australia
| | - Sophie Liang
- Department of Anaesthesia and Perioperative Medicine, Westmead Hospital, Sydney, New South Wales, Australia
| | - Anthony Delaney
- The George Institute for Global Health, The University of New South Wales, Sydney, New South Wales, Australia
| | - Stephen Macdonald
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia.,Emergency Medicine, Royal Perth Hospital, The University of Western Australia, Perth, Western Australia, Australia
| | - Kelly Thompson
- Critical Care and Trauma Division, The George Institute for Global Health, Sydney, New South Wales, Australia
| | - Aldo Saavedra
- Discipline of Biomedical Informatics and Digital Health, School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia
| | - Carl Suster
- Discipline of Biomedical Informatics and Digital Health, School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia
| | - Michelle Moscova
- Faculty of Medicine and Health, The University of New South Wales, Sydney, New South Wales, Australia
| | - Stephen McNally
- School of Nursing and Midwifery, Western Sydney University, Penrith, New South Wales, Australia
| | - Steven Frost
- School of Nursing and Midwifery, Western Sydney University, Penrith, New South Wales, Australia
| | - Deborah Hatcher
- School of Nursing and Midwifery, Western Sydney University, Penrith, New South Wales, Australia
| | - Amith Shetty
- Westmead Hospital, Westmead Institute for Medical Research, Sydney, New South Wales, Australia.,Patient Experience System Performance Support Division, NSW Ministry of Health, Sydney, New South Wales, Australia
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42
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Intravenous Drip of Somatostatin Followed by Restricted Fluid Resuscitation to Treat Upper Gastrointestinal Bleeding in Patients with Liver Cirrhosis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6548479. [PMID: 34721640 PMCID: PMC8550838 DOI: 10.1155/2021/6548479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 09/30/2021] [Indexed: 12/14/2022]
Abstract
Objective Liver cirrhosis is a common, often progressive, and usually fatal disorder. Upper gastrointestinal bleeding is a leading cause of death in patients with liver cirrhosis. The purpose of this study was to evaluate the effectiveness of somatostatin combined with restricted fluid resuscitation in the treatment of upper gastrointestinal bleeding in the patients with liver cirrhosis. Methods From January 2018 to December 2020, 84 patients with liver cirrhosis complicated by upper gastrointestinal bleeding admitted to the Department of Gastroenterology of Ningbo Yinzhou No. 2 Hospital were selected as study participants. They were randomly assigned into the study group (n = 42) and control group (n = 42). All patients were given intravenous drip of somatostatin. The study group was supplemented with restricted fluid resuscitation therapy. The hemoglobin (Hb), platelet, fibrinogen, hematocrit, transfusion volume of red blood cells, hemostatic time, hemostatic rates in 0 h–24 h, 24 h–48 h, and >48 h, rebleeding rates, resuscitation rate, and incidence rates of complications were compared between the two groups 48 h after treatment. Results It was found that the Hb, platelet, fibrinogen, and hematocrit were notably increased in the study group compared to the control group 48 h after treatment (P < 0.01). The proportion of patients with excellent response was notably higher in the study group than in the control group (P < 0.05). The overall response rate of the study group was 90.48%, which was significantly higher than 71.43% in the control group (P < 0.05). The study group had lower transfusion volume of red blood cells, shorter hemostatic time, and lower rebleeding rates than the control group (P < 0.01). The hemostatic rate of 0 h–24 h in the study group was remarkably higher than that in the control group (P < 0.05). The hemostatic rate of >48 h in the study group was lower than that in the control group (P < 0.05). The overall incidence rate of complications in the study group was 9.52%, which was significantly lower than 30.95% in the control group (P < 0.05). Conclusion These data suggest that intravenous drip of somatostatin followed by restricted fluid resuscitation leads to a better clinical efficacy in treating upper gastrointestinal bleeding in patients with liver cirrhosis considering higher resuscitation rate and hemostatic rate and reduced incidence of complications, which is conducive to the recovery of patients and worthy of further clinical promotion.
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Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock 2021. Crit Care Med 2021; 49:e1063-e1143. [PMID: 34605781 DOI: 10.1097/ccm.0000000000005337] [Citation(s) in RCA: 964] [Impact Index Per Article: 321.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Evans L, Rhodes A, Alhazzani W, Antonelli M, Coopersmith CM, French C, Machado FR, Mcintyre L, Ostermann M, Prescott HC, Schorr C, Simpson S, Wiersinga WJ, Alshamsi F, Angus DC, Arabi Y, Azevedo L, Beale R, Beilman G, Belley-Cote E, Burry L, Cecconi M, Centofanti J, Coz Yataco A, De Waele J, Dellinger RP, Doi K, Du B, Estenssoro E, Ferrer R, Gomersall C, Hodgson C, Møller MH, Iwashyna T, Jacob S, Kleinpell R, Klompas M, Koh Y, Kumar A, Kwizera A, Lobo S, Masur H, McGloughlin S, Mehta S, Mehta Y, Mer M, Nunnally M, Oczkowski S, Osborn T, Papathanassoglou E, Perner A, Puskarich M, Roberts J, Schweickert W, Seckel M, Sevransky J, Sprung CL, Welte T, Zimmerman J, Levy M. Surviving sepsis campaign: international guidelines for management of sepsis and septic shock 2021. Intensive Care Med 2021; 47:1181-1247. [PMID: 34599691 PMCID: PMC8486643 DOI: 10.1007/s00134-021-06506-y] [Citation(s) in RCA: 1577] [Impact Index Per Article: 525.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 08/05/2021] [Indexed: 02/07/2023]
Affiliation(s)
- Laura Evans
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Washington, Seattle, WA, USA.
| | - Andrew Rhodes
- Adult Critical Care, St George's University Hospitals NHS Foundation Trust & St George's University of London, London, UK
| | - Waleed Alhazzani
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Massimo Antonelli
- Dipartimento di Scienze dell'Emergenza, Anestesiologiche e della Rianimazione, Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | | | - Flávia R Machado
- Anesthesiology, Pain and Intensive Care Department, Federal University of São Paulo, Hospital of São Paulo, São Paulo, Brazil
| | | | | | - Hallie C Prescott
- University of Michigan and VA Center for Clinical Management Research, Ann Arbor, MI, USA
| | | | - Steven Simpson
- University of Kansas Medical Center, Kansas City, KS, USA
| | - W Joost Wiersinga
- ESCMID Study Group for Bloodstream Infections, Endocarditis and Sepsis, Division of Infectious Diseases, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Fayez Alshamsi
- Department of Internal Medicine, College of Medicine and Health Sciences, Emirates University, Al Ain, United Arab Emirates
| | - Derek C Angus
- University of Pittsburgh Critical Care Medicine CRISMA Laboratory, Pittsburgh, PA, USA
| | - Yaseen Arabi
- Intensive Care Department, Ministry of National Guard Health Affairs, King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| | - Luciano Azevedo
- School of Medicine, University of Sao Paulo, São Paulo, Brazil
| | | | | | | | - Lisa Burry
- Mount Sinai Hospital & University of Toronto (Leslie Dan Faculty of Pharmacy), Toronto, ON, Canada
| | - Maurizio Cecconi
- Department of Biomedical Sciences, Humanitas University Pieve Emanuele, Milan, Italy.,Department of Anaesthesia and Intensive Care, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - John Centofanti
- Department of Anesthesia, McMaster University, Hamilton, ON, Canada
| | - Angel Coz Yataco
- Lexington Veterans Affairs Medical Center/University of Kentucky College of Medicine, Lexington, KY, USA
| | | | | | - Kent Doi
- The University of Tokyo, Tokyo, Japan
| | - Bin Du
- Medical ICU, Peking Union Medical College Hospital, Beijing, China
| | - Elisa Estenssoro
- Hospital Interzonal de Agudos San Martin de La Plata, Buenos Aires, Argentina
| | - Ricard Ferrer
- Intensive Care Department, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Barcelona, Spain
| | | | - Carol Hodgson
- Australian and New Zealand Intensive Care Research Centre, Monash University, Melbourne, VIC, Australia
| | - Morten Hylander Møller
- Department of Intensive Care 4131, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | | | - Shevin Jacob
- Liverpool School of Tropical Medicine, Liverpool, UK
| | | | - Michael Klompas
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Department of Population Medicine, Harvard Medical School, and Harvard Pilgrim Health Care Institute, Boston, MA, USA
| | - Younsuck Koh
- ASAN Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Anand Kumar
- University of Manitoba, Winnipeg, MB, Canada
| | - Arthur Kwizera
- Makerere University College of Health Sciences, Kampala, Uganda
| | - Suzana Lobo
- Intensive Care Division, Faculdade de Medicina de São José do Rio Preto, São Paulo, Brazil
| | - Henry Masur
- Critical Care Medicine Department, NIH Clinical Center, Bethesda, MD, USA
| | | | | | - Yatin Mehta
- Medanta the Medicity, Gurugram, Haryana, India
| | - Mervyn Mer
- Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Mark Nunnally
- New York University School of Medicine, New York, NY, USA
| | - Simon Oczkowski
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Tiffany Osborn
- Washington University School of Medicine, St. Louis, MO, USA
| | | | | | - Michael Puskarich
- University of Minnesota/Hennepin County Medical Center, Minneapolis, MN, USA
| | - Jason Roberts
- Faculty of Medicine, University of Queensland Centre for Clinical Research, The University of Queensland, Brisbane, Australia.,Department of Pharmacy, Royal Brisbane and Women's Hospital, Brisbane, Australia.,Department of Intensive Care Medicine, Royal Brisbane and Women's Hospital, Brisbane, Australia.,Division of Anaesthesiology Critical Care Emergency and Pain Medicine, Nîmes University Hospital, University of Montpellier, Nîmes, France
| | | | | | | | - Charles L Sprung
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.,Department of Anesthesiology, Critical Care and Pain Medicine, Hadassah Medical Center, Jerusalem, Israel
| | - Tobias Welte
- Medizinische Hochschule Hannover and German Center of Lung Research (DZL), Hannover, Germany
| | - Janice Zimmerman
- World Federation of Intensive and Critical Care, Brussels, Belgium
| | - Mitchell Levy
- Warren Alpert School of Medicine at Brown University, Providence, Rhode Island & Rhode Island Hospital, Providence, RI, USA
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Barlow B, Bissell BD. Evaluation of Evidence, Pharmacology, and Interplay of Fluid Resuscitation and Vasoactive Therapy in Sepsis and Septic Shock. Shock 2021; 56:484-492. [PMID: 33756502 DOI: 10.1097/shk.0000000000001783] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT We sought to review the pharmacology of vasoactive therapy and fluid administration in sepsis and septic shock, with specific insight into the physiologic interplay of these agents. A PubMed/MEDLINE search was conducted using the following terms (vasopressor OR vasoactive OR inotrope) AND (crystalloid OR colloid OR fluid) AND (sepsis) AND (shock OR septic shock) from 1965 to October 2020. A total of 1,022 citations were reviewed with only relevant clinical data extracted. While physiologic rationale provides a hypothetical foundation for interaction between fluid and vasopressor administration, few studies have sought to evaluate the clinical impact of this synergy. Current guidelines are not in alignment with the data available, which suggests a potential benefit from low-dose fluid administration and early vasopressor exposure. Future data must account for the impact of both of these pharmacotherapies when assessing clinical outcomes and should assess personalization of therapy based on the possible interaction.
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Affiliation(s)
- Brooke Barlow
- Department of Pharmacy, University of Kentucky, Lexington, Kentucky
- College of Pharmacy, Pharmacy Practice and Science, University of Kentucky, Lexington, Kentucky
| | - Brittany D Bissell
- Department of Pharmacy, University of Kentucky, Lexington, Kentucky
- College of Pharmacy, Pharmacy Practice and Science, University of Kentucky, Lexington, Kentucky
- College of Medicine, Pulmonary, Critical Care, and Sleep Medicine, University of Kentucky, Lexington, Kentucky
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„C-Probleme“ des nichttraumatologischen Schockraummanagements. Notf Rett Med 2021. [DOI: 10.1007/s10049-021-00936-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
ZusammenfassungIm Rahmen des nichttraumatologischen Schockraummanagements zur Versorgung kritisch kranker Patienten werden akute Störungen der Vitalfunktionen rasch detektiert und behandelt. Beim „primary survey“ (Erstversorgung) dient das etablierte ABCDE-Schema der strukturierten Untersuchung aller relevanten Vitalparameter. Akute Störungen werden hierbei unmittelbar detektiert und therapiert. „C-Probleme“ stellen den größten Anteil der ABCDE-Störungen bei nichttraumatologischen Schockraumpatienten dar und zeichnen sich durch eine hämodynamische Instabilität infolge hypovolämischer, obstruktiver, distributiver oder kardiogener Schockformen aus. Abhängig von den lokalen Versorgungsstrukturen umfasst die nichttraumatologische Schockraumversorgung hierbei auch die Stabilisierung von Patienten mit akutem Koronarsyndrom oder nach prähospitaler Reanimation (Cardiac Arrest Center).
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Jessen MK, Andersen LW, Thomsen MH, Jensen ME, Kirk ME, Kildegaard S, Petersen P, Mohey R, Madsen AH, Perner A, Kølsen Petersen JA, Kirkegaard H. Twenty-four-hour fluid administration in emergency department patients with suspected infection: A multicenter, prospective, observational study. Acta Anaesthesiol Scand 2021; 65:1122-1142. [PMID: 33964019 DOI: 10.1111/aas.13848] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 04/15/2021] [Accepted: 04/17/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND To describe 24-hour fluid administration in emergency department (ED) patients with suspected infection. METHODS A prospective, multicenter, observational study conducted in three Danish hospitals, January 20 to March 2, 2020. We included consecutive adult ED patients with suspected infection (drawing of blood culture and/or intravenous antibiotic administration within 6 hours of admission). Oral and intravenous fluids were registered for 24 hours. PRIMARY OUTCOME 24-hour total fluid volume. We used linear regression to investigate patient and disease characteristics' effect on 24-hour fluids and to estimate the proportion of the variance in fluid administration explained by potential predictors. RESULTS 734 patients had 24-hour fluids available: 387 patients had simple infection, 339 sepsis, eight septic shock. Mean total 24-hour fluid volumes were 3656 mL (standard deviation [SD]:1675), 3762 mL (SD: 1839), and 6080 mL (SD: 3978) for the groups, respectively. Fluid volumes varied markedly. Increasing age (mean difference [MD]: 60-79 years: -470 mL [95% CI: -789, -150], +80 years; -974 mL [95% CI: -1307, -640]), do-not-resuscitate orders (MD: -466 mL [95% CI: -797, -135]), and preexisting atrial fibrillation (MD: -367 mL [95% CI: -661, -72) were associated with less fluid. Systolic blood pressure < 100 mmHg (MD: 1182 mL [95% CI: 820, 1543]), mean arterial pressure < 65 mmHg (MD: 1317 mL [95% CI: 770, 1864]), lactate ≥ 2 mmol/L (MD: 655 mL [95% CI: 306, 1005]), heart rate > 120 min (MD: 566 [95% CI: 169, 962]), low (MD: 1963 mL [95% CI: 813, 3112]) and high temperature (MD: 489 mL [95% CI: 234, 742]), SOFA score > 5 (MD: 1005 mL [95% CI: 501, 510]), and new-onset atrial fibrillation (MD: 498 mL [95% CI: 30, 965]) were associated with more fluid. Clinical variables explained 37% of fluid variation among patients. CONCLUSIONS Patients with simple infection and sepsis received equal fluid volumes. Fluid volumes varied markedly, a variation that was partly explained by clinical characteristics.
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Affiliation(s)
- Marie K. Jessen
- Research Center for Emergency Medicine Department of Clinical Medicine Aarhus University and Aarhus University Hospital Aarhus Denmark
- Department of Emergency Medicine Aarhus University Hospital Aarhus Denmark
| | - Lars W. Andersen
- Research Center for Emergency Medicine Department of Clinical Medicine Aarhus University and Aarhus University Hospital Aarhus Denmark
- Department of Anesthesiology and Intensive Care Aarhus University Hospital Aarhus Denmark
- Prehospital Emergency Medical Services Central Denmark Region Aarhus Denmark
| | - Marie‐Louise H. Thomsen
- Research Center for Emergency Medicine Department of Clinical Medicine Aarhus University and Aarhus University Hospital Aarhus Denmark
- Department of Emergency Medicine Aarhus University Hospital Aarhus Denmark
| | - Marie E. Jensen
- Research Center for Emergency Medicine Department of Clinical Medicine Aarhus University and Aarhus University Hospital Aarhus Denmark
| | - Mathilde E. Kirk
- Research Center for Emergency Medicine Department of Clinical Medicine Aarhus University and Aarhus University Hospital Aarhus Denmark
| | - Sofie Kildegaard
- Department of Emergency Medicine Regional Hospital Randers Randers Denmark
- Department of Anesthesiology and Intensive Care Regional Hospital Randers Randers Denmark
| | - Poul Petersen
- Department of Emergency Medicine Regional Hospital Herning Herning Denmark
| | - Rajesh Mohey
- Department of Internal Medicine Regional Hospital Herning Herning Denmark
| | - Anders H. Madsen
- Department of Abdominal Surgery Regional Hospital Herning Herning Denmark
| | - Anders Perner
- Department of Intensive Care, Rigshospitalet University of Copenhagen Copenhagen Denmark
| | | | - Hans Kirkegaard
- Research Center for Emergency Medicine Department of Clinical Medicine Aarhus University and Aarhus University Hospital Aarhus Denmark
- Department of Emergency Medicine Aarhus University Hospital Aarhus Denmark
- Prehospital Emergency Medical Services Central Denmark Region Aarhus Denmark
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48
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Egi M, Ogura H, Yatabe T, Atagi K, Inoue S, Iba T, Kakihana Y, Kawasaki T, Kushimoto S, Kuroda Y, Kotani J, Shime N, Taniguchi T, Tsuruta R, Doi K, Doi M, Nakada TA, Nakane M, Fujishima S, Hosokawa N, Masuda Y, Matsushima A, Matsuda N, Yamakawa K, Hara Y, Sakuraya M, Ohshimo S, Aoki Y, Inada M, Umemura Y, Kawai Y, Kondo Y, Saito H, Taito S, Takeda C, Terayama T, Tohira H, Hashimoto H, Hayashida K, Hifumi T, Hirose T, Fukuda T, Fujii T, Miura S, Yasuda H, Abe T, Andoh K, Iida Y, Ishihara T, Ide K, Ito K, Ito Y, Inata Y, Utsunomiya A, Unoki T, Endo K, Ouchi A, Ozaki M, Ono S, Katsura M, Kawaguchi A, Kawamura Y, Kudo D, Kubo K, Kurahashi K, Sakuramoto H, Shimoyama A, Suzuki T, Sekine S, Sekino M, Takahashi N, Takahashi S, Takahashi H, Tagami T, Tajima G, Tatsumi H, Tani M, Tsuchiya A, Tsutsumi Y, Naito T, Nagae M, Nagasawa I, Nakamura K, Nishimura T, Nunomiya S, Norisue Y, Hashimoto S, Hasegawa D, Hatakeyama J, Hara N, Higashibeppu N, Furushima N, Furusono H, Matsuishi Y, Matsuyama T, Minematsu Y, Miyashita R, Miyatake Y, Moriyasu M, Yamada T, Yamada H, Yamamoto R, Yoshida T, Yoshida Y, Yoshimura J, Yotsumoto R, Yonekura H, Wada T, Watanabe E, Aoki M, Asai H, Abe T, Igarashi Y, Iguchi N, Ishikawa M, Ishimaru G, Isokawa S, Itakura R, Imahase H, Imura H, Irinoda T, Uehara K, Ushio N, Umegaki T, Egawa Y, Enomoto Y, Ota K, Ohchi Y, Ohno T, Ohbe H, Oka K, Okada N, Okada Y, Okano H, Okamoto J, Okuda H, Ogura T, Onodera Y, Oyama Y, Kainuma M, Kako E, Kashiura M, Kato H, Kanaya A, Kaneko T, Kanehata K, Kano KI, Kawano H, Kikutani K, Kikuchi H, Kido T, Kimura S, Koami H, Kobashi D, Saiki I, Sakai M, Sakamoto A, Sato T, Shiga Y, Shimoto M, Shimoyama S, Shoko T, Sugawara Y, Sugita A, Suzuki S, Suzuki Y, Suhara T, Sonota K, Takauji S, Takashima K, Takahashi S, Takahashi Y, Takeshita J, Tanaka Y, Tampo A, Tsunoyama T, Tetsuhara K, Tokunaga K, Tomioka Y, Tomita K, Tominaga N, Toyosaki M, Toyoda Y, Naito H, Nagata I, Nagato T, Nakamura Y, Nakamori Y, Nahara I, Naraba H, Narita C, Nishioka N, Nishimura T, Nishiyama K, Nomura T, Haga T, Hagiwara Y, Hashimoto K, Hatachi T, Hamasaki T, Hayashi T, Hayashi M, Hayamizu A, Haraguchi G, Hirano Y, Fujii R, Fujita M, Fujimura N, Funakoshi H, Horiguchi M, Maki J, Masunaga N, Matsumura Y, Mayumi T, Minami K, Miyazaki Y, Miyamoto K, Murata T, Yanai M, Yano T, Yamada K, Yamada N, Yamamoto T, Yoshihiro S, Tanaka H, Nishida O. The Japanese Clinical Practice Guidelines for Management of Sepsis and Septic Shock 2020 (J-SSCG 2020). J Intensive Care 2021; 9:53. [PMID: 34433491 PMCID: PMC8384927 DOI: 10.1186/s40560-021-00555-7] [Citation(s) in RCA: 96] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 05/10/2021] [Indexed: 02/08/2023] Open
Abstract
The Japanese Clinical Practice Guidelines for Management of Sepsis and Septic Shock 2020 (J-SSCG 2020), a Japanese-specific set of clinical practice guidelines for sepsis and septic shock created as revised from J-SSCG 2016 jointly by the Japanese Society of Intensive Care Medicine and the Japanese Association for Acute Medicine, was first released in September 2020 and published in February 2021. An English-language version of these guidelines was created based on the contents of the original Japanese-language version. The purpose of this guideline is to assist medical staff in making appropriate decisions to improve the prognosis of patients undergoing treatment for sepsis and septic shock. We aimed to provide high-quality guidelines that are easy to use and understand for specialists, general clinicians, and multidisciplinary medical professionals. J-SSCG 2016 took up new subjects that were not present in SSCG 2016 (e.g., ICU-acquired weakness [ICU-AW], post-intensive care syndrome [PICS], and body temperature management). The J-SSCG 2020 covered a total of 22 areas with four additional new areas (patient- and family-centered care, sepsis treatment system, neuro-intensive treatment, and stress ulcers). A total of 118 important clinical issues (clinical questions, CQs) were extracted regardless of the presence or absence of evidence. These CQs also include those that have been given particular focus within Japan. This is a large-scale guideline covering multiple fields; thus, in addition to the 25 committee members, we had the participation and support of a total of 226 members who are professionals (physicians, nurses, physiotherapists, clinical engineers, and pharmacists) and medical workers with a history of sepsis or critical illness. The GRADE method was adopted for making recommendations, and the modified Delphi method was used to determine recommendations by voting from all committee members.As a result, 79 GRADE-based recommendations, 5 Good Practice Statements (GPS), 18 expert consensuses, 27 answers to background questions (BQs), and summaries of definitions and diagnosis of sepsis were created as responses to 118 CQs. We also incorporated visual information for each CQ according to the time course of treatment, and we will also distribute this as an app. The J-SSCG 2020 is expected to be widely used as a useful bedside guideline in the field of sepsis treatment both in Japan and overseas involving multiple disciplines.
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Affiliation(s)
- Moritoki Egi
- Department of Surgery Related, Division of Anesthesiology, Kobe University Graduate School of Medicine, Kusunoki-cho 7-5-2, Chuo-ku, Kobe, Hyogo, Japan.
| | - Hiroshi Ogura
- Department of Traumatology and Acute Critical Medicine, Osaka University Medical School, Yamadaoka 2-15, Suita, Osaka, Japan.
| | - Tomoaki Yatabe
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, Toyoake, Japan
| | - Kazuaki Atagi
- Department of Intensive Care Unit, Nara Prefectural General Medical Center, Nara, Japan
| | - Shigeaki Inoue
- Department of Disaster and Emergency Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Toshiaki Iba
- Department of Emergency and Disaster Medicine, Juntendo University, Tokyo, Japan
| | - Yasuyuki Kakihana
- Department of Emergency and Intensive Care Medicine, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Tatsuya Kawasaki
- Department of Pediatric Critical Care, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Shigeki Kushimoto
- Division of Emergency and Critical Care Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yasuhiro Kuroda
- Department of Emergency, Disaster, and Critical Care Medicine, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Joji Kotani
- Department of Surgery Related, Division of Disaster and Emergency Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Nobuaki Shime
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Takumi Taniguchi
- Department of Anesthesiology and Intensive Care Medicine, Kanazawa University, Kanazawa, Japan
| | - Ryosuke Tsuruta
- Acute and General Medicine, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Kent Doi
- Department of Acute Medicine, The University of Tokyo, Tokyo, Japan
| | - Matsuyuki Doi
- Department of Anesthesiology and Intensive Care Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Taka-Aki Nakada
- Department of Emergency and Critical Care Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Masaki Nakane
- Department of Emergency and Critical Care Medicine, Yamagata University Hospital, Yamagata, Japan
| | - Seitaro Fujishima
- Center for General Medicine Education, Keio University School of Medicine, Tokyo, Japan
| | - Naoto Hosokawa
- Department of Infectious Diseases, Kameda Medical Center, Kamogawa, Japan
| | - Yoshiki Masuda
- Department of Intensive Care Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Asako Matsushima
- Department of Advancing Acute Medicine, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Naoyuki Matsuda
- Department of Emergency and Critical Care Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kazuma Yamakawa
- Department of Emergency Medicine, Osaka Medical College, Osaka, Japan
| | - Yoshitaka Hara
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, Toyoake, Japan
| | - Masaaki Sakuraya
- Department of Emergency and Intensive Care Medicine, JA Hiroshima General Hospital, Hatsukaichi, Japan
| | - Shinichiro Ohshimo
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yoshitaka Aoki
- Department of Anesthesiology and Intensive Care Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Mai Inada
- Member of Japanese Association for Acute Medicine, Tokyo, Japan
| | - Yutaka Umemura
- Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan
| | - Yusuke Kawai
- Department of Nursing, Fujita Health University Hospital, Toyoake, Japan
| | - Yutaka Kondo
- Department of Emergency and Critical Care Medicine, Juntendo University Urayasu Hospital, Urayasu, Japan
| | - Hiroki Saito
- Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, Yokohama City Seibu Hospital, Yokohama, Japan
| | - Shunsuke Taito
- Division of Rehabilitation, Department of Clinical Support and Practice, Hiroshima University Hospital, Hiroshima, Japan
| | - Chikashi Takeda
- Department of Anesthesia, Kyoto University Hospital, Kyoto, Japan
| | - Takero Terayama
- Department of Psychiatry, School of Medicine, National Defense Medical College, Tokorozawa, Japan
| | | | - Hideki Hashimoto
- Department of Emergency and Critical Care Medicine/Infectious Disease, Hitachi General Hospital, Hitachi, Japan
| | - Kei Hayashida
- The Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Toru Hifumi
- Department of Emergency and Critical Care Medicine, St. Luke's International Hospital, Tokyo, Japan
| | - Tomoya Hirose
- Emergency and Critical Care Medical Center, Osaka Police Hospital, Osaka, Japan
| | - Tatsuma Fukuda
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Tomoko Fujii
- Intensive Care Unit, Jikei University Hospital, Tokyo, Japan
| | - Shinya Miura
- The Royal Children's Hospital Melbourne, Melbourne, Australia
| | - Hideto Yasuda
- Department of Emergency and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Toshikazu Abe
- Department of Emergency and Critical Care Medicine, Tsukuba Memorial Hospital, Tsukuba, Japan
| | - Kohkichi Andoh
- Division of Anesthesiology, Division of Intensive Care, Division of Emergency and Critical Care, Sendai City Hospital, Sendai, Japan
| | - Yuki Iida
- Department of Physical Therapy, School of Health Sciences, Toyohashi Sozo University, Toyohashi, Japan
| | - Tadashi Ishihara
- Department of Emergency and Critical Care Medicine, Juntendo University Urayasu Hospital, Urayasu, Japan
| | - Kentaro Ide
- Critical Care Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Kenta Ito
- Department of General Pediatrics, Aichi Children's Health and Medical Center, Obu, Japan
| | - Yusuke Ito
- Department of Infectious Disease, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Japan
| | - Yu Inata
- Department of Intensive Care Medicine, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Akemi Utsunomiya
- Human Health Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takeshi Unoki
- Department of Acute and Critical Care Nursing, School of Nursing, Sapporo City University, Sapporo, Japan
| | - Koji Endo
- Department of Pharmacoepidemiology, Kyoto University Graduate School of Medicine and Public Health, Kyoto, Japan
| | - Akira Ouchi
- College of Nursing, Ibaraki Christian University, Hitachi, Japan
| | - Masayuki Ozaki
- Department of Emergency and Critical Care Medicine, Komaki City Hospital, Komaki, Japan
| | - Satoshi Ono
- Gastroenterological Center, Shinkuki General Hospital, Kuki, Japan
| | | | | | - Yusuke Kawamura
- Department of Rehabilitation, Showa General Hospital, Tokyo, Japan
| | - Daisuke Kudo
- Division of Emergency and Critical Care Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kenji Kubo
- Department of Emergency Medicine and Department of Infectious Diseases, Japanese Red Cross Wakayama Medical Center, Wakayama, Japan
| | - Kiyoyasu Kurahashi
- Department of Anesthesiology and Intensive Care Medicine, International University of Health and Welfare School of Medicine, Narita, Japan
| | | | - Akira Shimoyama
- Department of Emergency and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Takeshi Suzuki
- Department of Anesthesiology, Tokai University School of Medicine, Isehara, Japan
| | - Shusuke Sekine
- Department of Anesthesiology, Tokyo Medical University, Tokyo, Japan
| | - Motohiro Sekino
- Division of Intensive Care, Nagasaki University Hospital, Nagasaki, Japan
| | - Nozomi Takahashi
- Department of Emergency and Critical Care Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Sei Takahashi
- Center for Innovative Research for Communities and Clinical Excellence (CiRC2LE), Fukushima Medical University, Fukushima, Japan
| | - Hiroshi Takahashi
- Department of Cardiology, Steel Memorial Muroran Hospital, Muroran, Japan
| | - Takashi Tagami
- Department of Emergency and Critical Care Medicine, Nippon Medical School Musashi Kosugi Hospital, Kawasaki, Japan
| | - Goro Tajima
- Nagasaki University Hospital Acute and Critical Care Center, Nagasaki, Japan
| | - Hiroomi Tatsumi
- Department of Intensive Care Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Masanori Tani
- Division of Critical Care Medicine, Saitama Children's Medical Center, Saitama, Japan
| | - Asuka Tsuchiya
- Department of Emergency and Critical Care Medicine, National Hospital Organization Mito Medical Center, Ibaraki, Japan
| | - Yusuke Tsutsumi
- Department of Emergency and Critical Care Medicine, National Hospital Organization Mito Medical Center, Ibaraki, Japan
| | - Takaki Naito
- Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Masaharu Nagae
- Department of Intensive Care Medicine, Kobe University Hospital, Kobe, Japan
| | | | - Kensuke Nakamura
- Department of Emergency and Critical Care Medicine, Hitachi General Hospital, Hitachi, Japan
| | - Tetsuro Nishimura
- Department of Traumatology and Critical Care Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Shin Nunomiya
- Department of Anesthesiology and Intensive Care Medicine, Division of Intensive Care, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Yasuhiro Norisue
- Department of Emergency and Critical Care Medicine, Tokyo Bay Urayasu Ichikawa Medical Center, Urayasu, Japan
| | - Satoru Hashimoto
- Department of Anesthesiology and Intensive Care Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Daisuke Hasegawa
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, Toyoake, Japan
| | - Junji Hatakeyama
- Department of Emergency and Critical Care Medicine, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Naoki Hara
- Department of Pharmacy, Yokohama Rosai Hospital, Yokohama, Japan
| | - Naoki Higashibeppu
- Department of Anesthesiology and Nutrition Support Team, Kobe City Medical Center General Hospital, Kobe City Hospital Organization, Kobe, Japan
| | - Nana Furushima
- Department of Anesthesiology, Kobe University Hospital, Kobe, Japan
| | - Hirotaka Furusono
- Department of Rehabilitation, University of Tsukuba Hospital/Exult Co., Ltd., Tsukuba, Japan
| | - Yujiro Matsuishi
- Doctoral program in Clinical Sciences. Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Tasuku Matsuyama
- Department of Emergency Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yusuke Minematsu
- Department of Clinical Engineering, Osaka University Hospital, Suita, Japan
| | - Ryoichi Miyashita
- Department of Intensive Care Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Yuji Miyatake
- Department of Clinical Engineering, Kakogawa Central City Hospital, Kakogawa, Japan
| | - Megumi Moriyasu
- Division of Respiratory Care and Rapid Response System, Intensive Care Center, Kitasato University Hospital, Sagamihara, Japan
| | - Toru Yamada
- Department of Nursing, Toho University Omori Medical Center, Tokyo, Japan
| | - Hiroyuki Yamada
- Department of Primary Care and Emergency Medicine, Kyoto University Hospital, Kyoto, Japan
| | - Ryo Yamamoto
- Department of Emergency and Critical Care Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takeshi Yoshida
- Department of Anesthesiology and Intensive Care Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yuhei Yoshida
- Nursing Department, Osaka General Medical Center, Osaka, Japan
| | - Jumpei Yoshimura
- Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan
| | | | - Hiroshi Yonekura
- Department of Clinical Anesthesiology, Mie University Hospital, Tsu, Japan
| | - Takeshi Wada
- Department of Anesthesiology and Critical Care Medicine, Division of Acute and Critical Care Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Eizo Watanabe
- Department of Emergency and Critical Care Medicine, Eastern Chiba Medical Center, Togane, Japan
| | - Makoto Aoki
- Department of Emergency Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Hideki Asai
- Department of Emergency and Critical Care Medicine, Nara Medical University, Kashihara, Japan
| | - Takakuni Abe
- Department of Anesthesiology and Intensive Care, Oita University Hospital, Yufu, Japan
| | - Yutaka Igarashi
- Department of Emergency and Critical Care Medicine, Nippon Medical School Hospital, Tokyo, Japan
| | - Naoya Iguchi
- Department of Anesthesiology and Intensive Care Medicine, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Masami Ishikawa
- Department of Anesthesiology, Emergency and Critical Care Medicine, Kure Kyosai Hospital, Kure, Japan
| | - Go Ishimaru
- Department of General Internal Medicine, Soka Municipal Hospital, Soka, Japan
| | - Shutaro Isokawa
- Department of Emergency and Critical Care Medicine, St. Luke's International Hospital, Tokyo, Japan
| | - Ryuta Itakura
- Department of Emergency and Critical Care Medicine, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Hisashi Imahase
- Department of Biomedical Ethics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Haruki Imura
- Department of Infectious Diseases, Rakuwakai Otowa Hospital, Kyoto, Japan
- Department of Health Informatics, School of Public Health, Kyoto University, Kyoto, Japan
| | | | - Kenji Uehara
- Department of Anesthesiology, National Hospital Organization Iwakuni Clinical Center, Iwakuni, Japan
| | - Noritaka Ushio
- Advanced Medical Emergency Department and Critical Care Center, Japan Red Cross Maebashi Hospital, Maebashi, Japan
| | - Takeshi Umegaki
- Department of Anesthesiology, Kansai Medical University, Hirakata, Japan
| | - Yuko Egawa
- Advanced Emergency and Critical Care Center, Saitama Red Cross Hospital, Saitama, Japan
| | - Yuki Enomoto
- Department of Emergency and Critical Care Medicine, University of Tsukuba, Tsukuba, Japan
| | - Kohei Ota
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yoshifumi Ohchi
- Department of Anesthesiology and Intensive Care, Oita University Hospital, Yufu, Japan
| | - Takanori Ohno
- Department of Emergency and Critical Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Hiroyuki Ohbe
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | | | - Nobunaga Okada
- Department of Emergency Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yohei Okada
- Department of Primary care and Emergency medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hiromu Okano
- Department of Anesthesiology, Kyorin University School of Medicine, Tokyo, Japan
| | - Jun Okamoto
- Department of ER, Hashimoto Municipal Hospital, Hashimoto, Japan
| | - Hiroshi Okuda
- Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Takayuki Ogura
- Tochigi prefectural Emergency and Critical Care Center, Imperial Gift Foundation Saiseikai, Utsunomiya Hospital, Utsunomiya, Japan
| | - Yu Onodera
- Department of Anesthesiology, Faculty of Medicine, Yamagata University, Yamagata, Japan
| | - Yuhta Oyama
- Department of Internal Medicine, Dialysis Center, Kichijoji Asahi Hospital, Tokyo, Japan
| | - Motoshi Kainuma
- Anesthesiology, Emergency Medicine, and Intensive Care Division, Inazawa Municipal Hospital, Inazawa, Japan
| | - Eisuke Kako
- Department of Anesthesiology and Intensive Care Medicine, Nagoya-City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Masahiro Kashiura
- Department of Emergency and Critical Care Medicine, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Hiromi Kato
- Department of Anesthesiology and Intensive Care Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Akihiro Kanaya
- Department of Anesthesiology, Sendai Medical Center, Sendai, Japan
| | - Tadashi Kaneko
- Emergency and Critical Care Center, Mie University Hospital, Tsu, Japan
| | - Keita Kanehata
- Advanced Medical Emergency Department and Critical Care Center, Japan Red Cross Maebashi Hospital, Maebashi, Japan
| | - Ken-Ichi Kano
- Department of Emergency Medicine, Fukui Prefectural Hospital, Fukui, Japan
| | - Hiroyuki Kawano
- Department of Gastroenterological Surgery, Onga Hospital, Fukuoka, Japan
| | - Kazuya Kikutani
- Department of Emergency and Critical Care Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hitoshi Kikuchi
- Department of Emergency and Critical Care Medicine, Seirei Mikatahara General Hospital, Hamamatsu, Japan
| | - Takahiro Kido
- Department of Pediatrics, University of Tsukuba Hospital, Tsukuba, Japan
| | - Sho Kimura
- Division of Critical Care Medicine, Saitama Children's Medical Center, Saitama, Japan
| | - Hiroyuki Koami
- Center for Translational Injury Research, University of Texas Health Science Center at Houston, Houston, USA
| | - Daisuke Kobashi
- Advanced Medical Emergency Department and Critical Care Center, Japan Red Cross Maebashi Hospital, Maebashi, Japan
| | - Iwao Saiki
- Department of Anesthesiology, Tokyo Medical University, Tokyo, Japan
| | - Masahito Sakai
- Department of General Medicine Shintakeo Hospital, Takeo, Japan
| | - Ayaka Sakamoto
- Department of Emergency and Critical Care Medicine, University of Tsukuba Hospital, Tsukuba, Japan
| | - Tetsuya Sato
- Tohoku University Hospital Emergency Center, Sendai, Japan
| | - Yasuhiro Shiga
- Department of Orthopaedic Surgery, Center for Advanced Joint Function and Reconstructive Spine Surgery, Graduate school of Medicine, Chiba University, Chiba, Japan
| | - Manabu Shimoto
- Department of Primary care and Emergency medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Shinya Shimoyama
- Department of Pediatric Cardiology and Intensive Care, Gunma Children's Medical Center, Shibukawa, Japan
| | - Tomohisa Shoko
- Department of Emergency and Critical Care Medicine, Tokyo Women's Medical University Medical Center East, Tokyo, Japan
| | - Yoh Sugawara
- Department of Anesthesiology, Yokohama City University, Yokohama, Japan
| | - Atsunori Sugita
- Department of Acute Medicine, Division of Emergency and Critical Care Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Satoshi Suzuki
- Department of Intensive Care, Okayama University Hospital, Okayama, Japan
| | - Yuji Suzuki
- Department of Anesthesiology and Intensive Care Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Tomohiro Suhara
- Department of Anesthesiology, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Sonota
- Department of Intensive Care Medicine, Miyagi Children's Hospital, Sendai, Japan
| | - Shuhei Takauji
- Department of Emergency Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Kohei Takashima
- Critical Care Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Sho Takahashi
- Department of Cardiology, Fukuyama City Hospital, Fukuyama, Japan
| | - Yoko Takahashi
- Department of General Internal Medicine, Koga General Hospital, Koga, Japan
| | - Jun Takeshita
- Department of Anesthesiology, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Yuuki Tanaka
- Fukuoka Prefectural Psychiatric Center, Dazaifu Hospital, Dazaifu, Japan
| | - Akihito Tampo
- Department of Emergency Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Taichiro Tsunoyama
- Department of Emergency Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Kenichi Tetsuhara
- Emergency and Critical Care Center, Kyushu University Hospital, Fukuoka, Japan
| | - Kentaro Tokunaga
- Department of Intensive Care Medicine, Kumamoto University Hospital, Kumamoto, Japan
| | - Yoshihiro Tomioka
- Department of Anesthesiology and Intensive Care Unit, Todachuo General Hospital, Toda, Japan
| | - Kentaro Tomita
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Naoki Tominaga
- Department of Emergency and Critical Care Medicine, Nippon Medical School Hospital, Tokyo, Japan
| | - Mitsunobu Toyosaki
- Department of Emergency and Critical Care Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Yukitoshi Toyoda
- Department of Emergency and Critical Care Medicine, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan
| | - Hiromichi Naito
- Department of Emergency, Critical Care, and Disaster Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Isao Nagata
- Intensive Care Unit, Yokohama City Minato Red Cross Hospital, Yokohama, Japan
| | - Tadashi Nagato
- Department of Respiratory Medicine, Tokyo Yamate Medical Center, Tokyo, Japan
| | - Yoshimi Nakamura
- Department of Emergency and Critical Care Medicine, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
| | - Yuki Nakamori
- Department of Clinical Anesthesiology, Mie University Hospital, Tsu, Japan
| | - Isao Nahara
- Department of Anesthesiology and Critical Care Medicine, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - Hiromu Naraba
- Department of Emergency and Critical Care Medicine, Hitachi General Hospital, Hitachi, Japan
| | - Chihiro Narita
- Department of Emergency Medicine and Intensive Care Medicine, Shizuoka General Hospital, Shizuoka, Japan
| | - Norihiro Nishioka
- Department of Preventive Services, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Tomoya Nishimura
- Advanced Medical Emergency Department and Critical Care Center, Japan Red Cross Maebashi Hospital, Maebashi, Japan
| | - Kei Nishiyama
- Division of Emergency and Critical Care Medicine Niigata University Graduate School of Medical and Dental Science, Niigata, Japan
| | - Tomohisa Nomura
- Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, Japan
| | - Taiki Haga
- Department of Pediatric Critical Care Medicine, Osaka City General Hospital, Osaka, Japan
| | - Yoshihiro Hagiwara
- Department of Emergency and Critical Care Medicine, Saiseikai Utsunomiya Hospital, Utsunomiya, Japan
| | - Katsuhiko Hashimoto
- Research Associate of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Takeshi Hatachi
- Department of Intensive Care Medicine, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Toshiaki Hamasaki
- Department of Emergency Medicine, Japanese Red Cross Society Wakayama Medical Center, Wakayama, Japan
| | - Takuya Hayashi
- Division of Critical Care Medicine, Saitama Children's Medical Center, Saitama, Japan
| | - Minoru Hayashi
- Department of Emergency Medicine, Fukui Prefectural Hospital, Fukui, Japan
| | - Atsuki Hayamizu
- Department of Emergency Medicine, Saitama Saiseikai Kurihashi Hospital, Kuki, Japan
| | - Go Haraguchi
- Division of Intensive Care Unit, Sakakibara Heart Institute, Tokyo, Japan
| | - Yohei Hirano
- Department of Emergency and Critical Care Medicine, Juntendo University Urayasu Hospital, Urayasu, Japan
| | - Ryo Fujii
- Department of Emergency Medicine and Critical Care Medicine, Tochigi Prefectural Emergency and Critical Care Center, Imperial Foundation Saiseikai Utsunomiya Hospital, Utsunomiya, Japan
| | - Motoki Fujita
- Acute and General Medicine, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Naoyuki Fujimura
- Department of Anesthesiology, St. Mary's Hospital, Our Lady of the Snow Social Medical Corporation, Kurume, Japan
| | - Hiraku Funakoshi
- Department of Emergency and Critical Care Medicine, Tokyo Bay Urayasu Ichikawa Medical Center, Urayasu, Japan
| | - Masahito Horiguchi
- Department of Emergency and Critical Care Medicine, Japanese Red Cross Kyoto Daiichi Hospital, Kyoto, Japan
| | - Jun Maki
- Department of Critical Care Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Naohisa Masunaga
- Department of Healthcare Epidemiology, School of Public Health in the Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yosuke Matsumura
- Department of Intensive Care, Chiba Emergency Medical Center, Chiba, Japan
| | - Takuya Mayumi
- Department of Internal Medicine, Kanazawa Municipal Hospital, Kanazawa, Japan
| | - Keisuke Minami
- Ishikawa Prefectual Central Hospital Emergency and Critical Care Center, Kanazawa, Japan
| | - Yuya Miyazaki
- Department of Emergency and General Internal Medicine, Saiseikai Kawaguchi General Hospital, Kawaguchi, Japan
| | - Kazuyuki Miyamoto
- Department of Emergency and Disaster Medicine, Showa University, Tokyo, Japan
| | - Teppei Murata
- Department of Cardiology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan
| | - Machi Yanai
- Department of Emergency Medicine, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Takao Yano
- Department of Critical Care and Emergency Medicine, Miyazaki Prefectural Nobeoka Hospital, Nobeoka, Japan
| | - Kohei Yamada
- Department of Traumatology and Critical Care Medicine, National Defense Medical College, Tokorozawa, Japan
| | - Naoki Yamada
- Department of Emergency Medicine, University of Fukui Hospital, Fukui, Japan
| | - Tomonori Yamamoto
- Department of Intensive Care Unit, Nara Prefectural General Medical Center, Nara, Japan
| | - Shodai Yoshihiro
- Pharmaceutical Department, JA Hiroshima General Hospital, Hatsukaichi, Japan
| | - Hiroshi Tanaka
- Department of Emergency and Critical Care Medicine, Juntendo University Urayasu Hospital, Urayasu, Japan
| | - Osamu Nishida
- Department of Anesthesiology and Critical Care Medicine, Fujita Health University School of Medicine, Toyoake, Japan
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Moran B, Major E, Kufera JA, Tisherman SA, Diaz J. Pre-operative fluid resuscitation in the emergency general surgery septic patient: does it really matter? BMC Emerg Med 2021; 21:86. [PMID: 34294035 PMCID: PMC8295544 DOI: 10.1186/s12873-021-00479-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 06/23/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE Emergency general surgery (EGS) patients presenting with sepsis remain a challenge. The Surviving Sepsis Campaign recommends a 30 mL/kg fluid bolus in these patients, but recent studies suggest an association between large volume crystalloid resuscitation and increased mortality. The optimal amount of pre-operative fluid resuscitation prior to source control in patients with intra-abdominal sepsis is unknown. This study aims to determine if increasing volume of resuscitation prior to surgical source control is associated with worsening outcomes. METHODS We conducted an 8-year retrospective chart review of EGS patients undergoing surgery for abdominal sepsis within 24 h of admission. Patients in hemorrhagic shock and those with outside hospital index surgeries were excluded. We grouped patients by increasing pre-operative resuscitation volume in 10 ml/kg intervals up to > 70 ml/kg and later grouped them into < 30 ml/kg or ≥ 30 ml/kg. A relative risk regression model compared amounts of fluid administration. Mortality was the primary outcome measure. Secondary outcomes were time to operation, ventilator days, and length of stay (LOS). Groups were compared by quick Sequential Organ Failure Assessment (qSOFA) and SOFA scoring systems. RESULTS Of the 301 patients included, the mean age was 55, 51% were male, 257 (85%) survived to discharge. With increasing fluid per kg (< 10 to < 70 ml/kg), there was an increasing mortality per decile, 8.8% versus 31.6% (p = 0.004). Patients who received < 30 mL/kg had lower mortality (11.3 vs 21%) than those who received > 30 ml/kg (p = 0.02). These groups had median qSOFA scores (1.0 vs. 1.0, p = 0.06). There were no differences in time to operation (6.1 vs 4.9 h p = 0.11), ventilator days (1 vs 3, p = 0.08), or hospital LOS (8 vs 9 days, p = 0.57). Relative risk regression correcting for age and physiologic factors showed no significant differences in mortality between the fluid groups. CONCLUSIONS Greater pre-operative resuscitation volumes were initially associated with significantly higher mortality, despite similar organ failure scores. However, fluid volumes were not associated with mortality following adjustment for other physiologic factors in a regression model. The amount of pre-operative volume resuscitation was not associated with differences in time to operation, ventilator days, ICU or hospital LOS.
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Affiliation(s)
- Benjamin Moran
- Einstein Healthcare Network, Sidney Kimmel Medical College at Thomas Jefferson University, Einstein Medical Center, Klein Building, Suite 101, 5401 Old York Road, Philadelphia, PA 19141 USA
| | - Erin Major
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD USA
| | - Joseph A. Kufera
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD USA
| | - Samuel A. Tisherman
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD USA
| | - Jose Diaz
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD USA
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50
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Acute kidney injury in the critically ill: an updated review on pathophysiology and management. Intensive Care Med 2021; 47:835-850. [PMID: 34213593 PMCID: PMC8249842 DOI: 10.1007/s00134-021-06454-7] [Citation(s) in RCA: 163] [Impact Index Per Article: 54.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 06/04/2021] [Indexed: 01/10/2023]
Abstract
Acute kidney injury (AKI) is now recognized as a heterogeneous syndrome that not only affects acute morbidity and mortality, but also a patient’s long-term prognosis. In this narrative review, an update on various aspects of AKI in critically ill patients will be provided. Focus will be on prediction and early detection of AKI (e.g., the role of biomarkers to identify high-risk patients and the use of machine learning to predict AKI), aspects of pathophysiology and progress in the recognition of different phenotypes of AKI, as well as an update on nephrotoxicity and organ cross-talk. In addition, prevention of AKI (focusing on fluid management, kidney perfusion pressure, and the choice of vasopressor) and supportive treatment of AKI is discussed. Finally, post-AKI risk of long-term sequelae including incident or progression of chronic kidney disease, cardiovascular events and mortality, will be addressed.
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