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Lundberg S, Knigge P, Strange JE, Nouhravesh N, Wagner AK, Malik ME, Butt JH, Andersson C, Biering-Sorensen T, Gislason G, Petrie MC, McMurray J, Køber L, Fosbol EL, Schou M. Temporal trends in infection-related hospitalizations among patients with heart failure: A Danish nationwide study from 1997 to 2017. Am Heart J 2024; 278:83-92. [PMID: 39216691 DOI: 10.1016/j.ahj.2024.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 08/21/2024] [Accepted: 08/21/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND Despite improved survival, hospitalization is still common among patients with heart failure (HF). OBJECTIVE This study aimed to examine temporal trends in infection-related hospitalization among HF patients and compare it to temporal trends in the risk of HF hospitalization and death. METHODS Using Danish nationwide registers, we included all patients aged 18 to 100 years, with HF diagnosed between January 1, 1997 and December 31, 2017, resulting in a total population of 147.737 patients. The outcomes of interest were primarily infection-related hospitalization and HF hospitalization and secondarily all-cause mortality. The Aalen Johansen's estimator was used to estimate 5-year absolute risks for the primary outcomes. Additionally, cox analysis was used for adjusted analyses. RESULTS The population had a median age of 74 [64, 82] years and 57.6 % were males. Patients with HF had a higher risk of infection over time 16.4 % (95% CI 16.0-16.8) in 1997 to 2001 vs 24.5% (95% CI 24.0-24.9) in 2012 to 2017. In contrast, they had a lower risk of HF hospitalization 26.5% (95% CI 26.1-27.0) in 1997 to 2001 vs 23.2% (95% CI 22.8-23.7) in 2012 to 2017. The risk of infection stratified by infection type showed similar trends for all infection types and marked the risk of pneumonia infection as the most significant in all subintervals. CONCLUSION In the period from 1997 to 2017, we observed patients with HF had an increased risk of infection-related hospitalization, driven by pneumonia infections. In contrast, the risk of HF hospitalization decreased over time.
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Affiliation(s)
- Sørine Lundberg
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark.
| | - Pauline Knigge
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark
| | - Jarl E Strange
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark; Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Nina Nouhravesh
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark
| | - Andrea K Wagner
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark
| | - Mariam E Malik
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark
| | - Jawad H Butt
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Charlotte Andersson
- Brigham and Women's Hospital Heart and Vascular Center, Center for Advanced Heart Disease, Boston, MA
| | - Tor Biering-Sorensen
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark
| | - Gunnar Gislason
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark; The Danish Heart Foundation, Denmark; Department of Clinical Medicine, University of Copenhagen, DK; The National Institute of Public Health, University of Southern Denmark, Copenhagen, DK
| | - Mark C Petrie
- Department of Cardiology, Glascow Royal Infirmay, UK; British Heart Foundation Cardiovascular Research Centre, University Glascow, UK
| | - John McMurray
- British Heart Foundation Cardiovascular Research Centre, University Glascow, UK
| | - Lars Køber
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Emil L Fosbol
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Morten Schou
- Department of Cardiology, Herlev-Gentofte University Hospital, Hellerup, Denmark
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Weng J, Xu Z, Song J, Liu C, Jin H, Cheng Q, Zhou X, He D, Yang J, Lin J, Wang L, Chen C, Wang Z. Optimal fluid resuscitation targets in septic patients with acutely decompensated heart failure. BMC Med 2024; 22:492. [PMID: 39448976 PMCID: PMC11520127 DOI: 10.1186/s12916-024-03715-2] [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: 07/25/2024] [Accepted: 10/17/2024] [Indexed: 10/26/2024] Open
Abstract
BACKGROUND To determine the optimal fluid resuscitation volume in septic patients with acutely decompensated heart failure (ADHF). METHODS Septic patients with ADHF were identified from a tertiary urban medical center. The generalized additive models were used to explore the association between fluid resuscitation volume and endpoints, and the initial 3 h fluid resuscitation volume was divided into four groups according to this model: < 10 mL/kg group, ≥ 10 to ≤ 15 mL/kg group, > 15 to ≤ 20 mL/kg group, and > 20 mL/kg group. Logistic and Cox regression models were employed to explore the association between resuscitation volume and primary endpoint, in-hospital mortality, as well as secondary endpoints including 30-day mortality, 1-year mortality, invasive ventilation, and ICU admission. RESULTS A total of 598 septic patients with a well-documented history of HF were enrolled in the study; 405 patients (68.8%) had sepsis-induced hypoperfusion. Patients with NYHA functional class III and IV were 494 (83.9%) and 22 (3.74%), respectively. Resuscitation volumes above 20 mL/kg (OR 3.19, 95% CI 1.31-8.15) or below 10 mL/kg (OR 2.33, 95% CI 1.14-5.20) significantly increased the risk of in-hospital mortality in septic patients, while resuscitation volumes between 15 and 20 mL/kg were not associated with the risk of in-hospital death in septic patients (OR 1.79, 95% CI 0.68-4.81). In the multivariable Cox models, the effect of resuscitation volume on 30-day and 1-year mortality in septic patients was similar to the effect on in-hospital mortality. Resuscitation volume exceeds 15 mL/kg significantly increased the risk of tracheal intubation, while fluid resuscitation volume was not associated with ICU admission in the septic patients. In septic patients with hypoperfusion, these fluid resuscitation volumes have similar effects on patient outcomes. This association was consistent across the three subgroups with worsened cardiac function, as well as in sensitivity analyses. CONCLUSIONS Our study observed that an initial fluid resuscitation volume of 10-15 mL/kg in the first 3 h was optimal for early resuscitation in septic patients with ADHF, particularly those with worsened cardiac function. These results need to be confirmed in randomized controlled trials with larger sample sizes.
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Affiliation(s)
- Jie Weng
- Department of General Practice, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
- Wenzhou Key Laboratory of Precision General Practice and Health Management, Wenzhou, 325000, China
- South Zhejiang Institute of Radiation Medicine and Nuclear Technology, Wenzhou, 325014, China
| | - Zhe Xu
- Department of Intensive Care Unit, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Jiaze Song
- The Second Clinical Medical College, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China
| | - Chen Liu
- Department of General Practice, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Haijuan Jin
- Department of General Practice, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
- Theorem Clinical College of Wenzhou Medical University, Wenzhou Central Hospital, Wenzhou, China
| | - Qianhui Cheng
- Department of Geriatric Medicine, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, China
| | - Xiaoming Zhou
- Department of General Practice, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
- Wenzhou Key Laboratory of Precision General Practice and Health Management, Wenzhou, 325000, China
| | - Dongyuan He
- The Second Clinical Medical College, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China
| | - Jingwen Yang
- Department of General Practice, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
- Wenzhou Key Laboratory of Precision General Practice and Health Management, Wenzhou, 325000, China
- Department of General Practice, Taizhou Women and Children's Hospital of Wenzhou Medical University, Taizhou, 318001, China
| | - Jiaying Lin
- Department of General Practice, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China
- Wenzhou Key Laboratory of Precision General Practice and Health Management, Wenzhou, 325000, China
- Department of General Practice, Taizhou Women and Children's Hospital of Wenzhou Medical University, Taizhou, 318001, China
| | - Liang Wang
- Department of Public Health, Marshall University, Huntington, WV, USA
| | - Chan Chen
- Department of Geriatric Medicine, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, China.
| | - Zhiyi Wang
- Department of General Practice, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China.
- Wenzhou Key Laboratory of Precision General Practice and Health Management, Wenzhou, 325000, China.
- South Zhejiang Institute of Radiation Medicine and Nuclear Technology, Wenzhou, 325014, China.
- Department of General Practice, Taizhou Women and Children's Hospital of Wenzhou Medical University, Taizhou, 318001, China.
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Rocha NN, Silva PL, Battaglini D, Rocco PRM. Heart-lung crosstalk in acute respiratory distress syndrome. Front Physiol 2024; 15:1478514. [PMID: 39493867 PMCID: PMC11527665 DOI: 10.3389/fphys.2024.1478514] [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: 08/09/2024] [Accepted: 10/09/2024] [Indexed: 11/05/2024] Open
Abstract
Acute Respiratory Distress Syndrome (ARDS) is initiated by a primary insult that triggers a cascade of pathological events, including damage to lung epithelial and endothelial cells, extracellular matrix disruption, activation of immune cells, and the release of pro-inflammatory mediators. These events lead to increased alveolar-capillary barrier permeability, resulting in interstitial/alveolar edema, collapse, and subsequent hypoxia and hypercapnia. ARDS not only affects the lungs but also significantly impacts the cardiovascular system. We conducted a comprehensive literature review on heart-lung crosstalk in ARDS, focusing on the pathophysiology, effects of mechanical ventilation, hypoxemia, and hypercapnia on cardiac function, as well as ARDS secondary to cardiac arrest and cardiac surgery. Mechanical ventilation, essential for ARDS management, can increase intrathoracic pressure, decrease venous return and right ventricle preload. Moreover, acidemia and elevations in transpulmonary pressures with mechanical ventilation both increase pulmonary vascular resistance and right ventricle afterload. Cardiac dysfunction can exacerbate pulmonary edema and impair gas exchange, creating a vicious cycle, which hinders both heart and lung therapy. In conclusion, understanding the heart-lung crosstalk in ARDS is important to optimize therapeutic strategies. Future research should focus on elucidating the precise mechanisms underlying this interplay and developing targeted interventions that address both organs simultaneously.
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Affiliation(s)
- Nazareth N. Rocha
- Biomedical Institute, Department of Physiology and Pharmacology, Fluminense Federal University, Niteroi, Brazil
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Pedro L. Silva
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Denise Battaglini
- Anesthesia and Intensive Care, IRCCS Ospedale Policlinico, Genova, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genova, Genova, Italy
| | - Patricia R. M. Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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Khattar G, El Gharib K, Pokima N, Kotys J, Kandala V, Mina J, Haddadin F, Abu Baker S, Asmar S, Rizvi T, Flamenbaum M, Elsayegh D, Chalhoub M, El Hage H, El Sayegh S. Fluid Resuscitation Dilemma in End-stage Renal Disease Patients Presenting with Sepsis: A Systematic Review and Meta-analysis. J Intensive Care Med 2024:8850666241261673. [PMID: 39053444 DOI: 10.1177/08850666241261673] [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: 07/27/2024]
Abstract
Background: This study aims to investigate the safety and efficacy of guideline-directed fluid resuscitation (GDFR) compared with conservative fluid management in end-stage renal disease (ESRD) patients with sepsis by evaluating 90-day mortality and intubation rate. Methods: Following PRISMA guidelines, a systematic review was conducted across multiple databases using specific keywords and controlled vocabulary. The search strategy, implemented until October 1, 2023, aimed to identify studies examining fluid resuscitation in ESRD patients with sepsis. The review process was streamlined using Covidence software. A fourth reviewer resolved discrepancies in study inclusion. A random-effects model with the generic Mantel-Haenszel method was preferred for integrating odds ratios (ORs). Sensitivity analysis and publication bias analysis were performed. Results: Of the 1274 identified studies, 10 were selected for inclusion, examining 1184 patients, 593 of whom received GDFR. Four studies were selected to investigate the intubation rate, including 304 patients. No significant mortality or intubation rate difference was spotted between both groups [OR = 1.23; confidence interval (CI) = 0.92-1.65; I2 = 0% and OR = 1.91; CI = 0.91-4.04]. In most studies, sensitivity analysis using the leave-one-out approach revealed higher mortality and intubation rates. The Egger test results indicated no statistically significant publication bias across the included studies. Conclusion: Our research contradicts the common assumption about the effectiveness of GDFR for sepsis patients with ESRD. It suggests that this approach, while not superior to the conservative strategy, may potentially be harmful.
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Affiliation(s)
- Georges Khattar
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Khalil El Gharib
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Ngowari Pokima
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Juliet Kotys
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Vineeth Kandala
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Jonathan Mina
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Fadi Haddadin
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Saif Abu Baker
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Samer Asmar
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Taqi Rizvi
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Matthew Flamenbaum
- Department of Pulmonary and Critical Care, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Dany Elsayegh
- Department of Pulmonary and Critical Care, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Michel Chalhoub
- Department of Pulmonary and Critical Care, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Halim El Hage
- Department of Pulmonary and Critical Care, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
| | - Suzanne El Sayegh
- Department of Internal Medicine, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
- Department of Nephrology, Staten Island University Hospital/Northwell Health, Staten Island, NY, USA
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Wu H, Jia S, Liao B, Ji T, Huang J, Luo Y, Cao T, Ma K. Establishment of a mortality risk nomogram for predicting in-hospital mortality of sepsis: cohort study from a Chinese single center. Front Med (Lausanne) 2024; 11:1360197. [PMID: 38765257 PMCID: PMC11100418 DOI: 10.3389/fmed.2024.1360197] [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: 12/22/2023] [Accepted: 04/18/2024] [Indexed: 05/21/2024] Open
Abstract
Objective To establish a mortality risk nomogram for predicting in-hospital mortality of sepsis patients in the Chinese population. Methods Data were obtained from the medical records of sepsis patients enrolled at the Affiliated Huadu Hospital, Southern Medical University, between 2019 and 2021. A total of 696 sepsis patients were initially included in our research, and 582 cases were finally enrolled after screening and divided into the survival group (n = 400) and the non-survival group (n = 182) according to the incidence of mortality during hospitalization. Twenty-eight potential sepsis-related risk factors for mortality were identified. Least absolute shrinkage and selection operator (LASSO) regression was used to optimize variable selection by running cyclic coordinate descent with k-fold (tenfold in this case) cross-validation. We used binary logistic regression to build a model for predicting mortality from the variables based on LASSO regression selection. Binary logistic regression was used to establish a nomogram based on independent mortality risk factors. To validate the prediction accuracy of the nomogram, receiver operating characteristic curve (ROC) analysis, decision curve analysis (DCA) and restricted cubic spline (RCS) analysis were employed. Eventually, the Hosmer-Lemeshow test and calibration curve were used for nomogram calibration. Results LASSO regression identified a total of ten factors, namely, chronic heart disease (CHD), lymphocyte count (LYMP), neutrophil-lymphocyte ratio (NLR), red blood cell distribution width (RDW), C reactive protein (CRP), Procalcitonin (PCT), lactic acid, prothrombin time (PT), alanine aminotransferase (ALT), total bilirubin (Tbil), interleukin-6 (IL6), that were incorporated into the multivariable analysis. Finally, a nomogram including CHD, LYMP, NLR, RDW, lactic acid, PT, CRP, PCT, Tbil, ALT, and IL6 was established by multivariable logistic regression. The ROC curves of the nomogram in the training and validation sets were 0.9836 and 0.9502, respectively. DCA showed that the nomogram could be applied clinically if the risk threshold was between 29.52 and 99.61% in the training set and between 31.32 and 98.49% in the testing set. RCS showed that when the value of independent risk factors from the predicted model exceeded the median, the mortality hazard ratio increased sharply. The results of the Hosmer-Lemeshow test (χ2 = 0.1901, df = 2, p = 0.9091) and the calibration curves of the training and validation sets showed good agreement with the actual results, which indicated good stability of the model. Conclusion Our nomogram, including CHD, LYMP, NLR, RDW, lactic acid, PT, CRP, PCT, Tbil, ALT, and IL6, exhibits good performance for predicting mortality risk in adult sepsis patients.
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Affiliation(s)
- Hongsheng Wu
- Hepatobiliary Pancreatic Surgery Department, Huadu District People’s Hospital of Guangzhou, Guangzhou, China
| | - Shichao Jia
- Information Network Center, Huadu District People’s Hospital of Guangzhou, Guangzhou, China
| | - Biling Liao
- Hepatobiliary Pancreatic Surgery Department, Huadu District People’s Hospital of Guangzhou, Guangzhou, China
| | - Tengfei Ji
- Hepatobiliary Pancreatic Surgery Department, Huadu District People’s Hospital of Guangzhou, Guangzhou, China
| | - Jianbin Huang
- Hepatobiliary Pancreatic Surgery Department, Huadu District People’s Hospital of Guangzhou, Guangzhou, China
| | - Yumei Luo
- Hepatobiliary Pancreatic Surgery Department, Huadu District People’s Hospital of Guangzhou, Guangzhou, China
| | - Tiansheng Cao
- Hepatobiliary Pancreatic Surgery Department, Huadu District People’s Hospital of Guangzhou, Guangzhou, China
| | - Keqiang Ma
- Hepatobiliary Pancreatic Surgery Department, Huadu District People’s Hospital of Guangzhou, Guangzhou, China
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Dugar S, Siuba MT, Sacha GL, Sato R, Moghekar A, Collier P, Grimm RA, Vachharajani V, Bauer SR. Echocardiographic profiles and hemodynamic response after vasopressin initiation in septic shock: A cross-sectional study. J Crit Care 2023; 76:154298. [PMID: 37030157 PMCID: PMC10239343 DOI: 10.1016/j.jcrc.2023.154298] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 03/27/2023] [Accepted: 03/28/2023] [Indexed: 04/10/2023]
Abstract
PURPOSE Vasopressin, used as a catecholamine adjunct, is a vasoconstrictor that may be detrimental in some hemodynamic profiles, particularly left ventricular (LV) systolic dysfunction. This study tested the hypothesis that echocardiographic parameters differ between patients with a hemodynamic response after vasopressin initiation and those without a response. METHODS This retrospective, single-center, cross-sectional study included adults with septic shock receiving catecholamines and vasopressin with an echocardiogram performed after shock onset but before vasopressin initiation. Patients were grouped by hemodynamic response, defined as decreased catecholamine dosage with mean arterial pressure ≥ 65 mmHg six hours after vasopressin initiation, with echocardiographic parameters compared. LV systolic dysfunction was defined as LV ejection fraction (LVEF) <45%. RESULTS Of 129 included patients, 72 (56%) were hemodynamic responders. Hemodynamic responders, versus non-responders, had higher LVEF (61% [55%,68%] vs. 55% [40%,65%]; p = 0.02) and less-frequent LV systolic dysfunction (absolute difference -16%; 95% CI -30%,-2%). Higher LVEF was associated with higher odds of hemodynamic response (for each LVEF 10%, response OR 1.32; 95% CI 1.04-1.68). Patients with LV systolic dysfunction, versus without LV systolic dysfunction, had higher mortality risk (HR(t) = e[0.81-0.1*t]; at t = 0, HR 2.24; 95% CI 1.08-4.64). CONCLUSIONS Pre-drug echocardiographic profiles differed in hemodynamic responders after vasopressin initiation versus non-responders.
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Affiliation(s)
- Siddharth Dugar
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Matthew T Siuba
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | | | - Ryota Sato
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ajit Moghekar
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Patrick Collier
- Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH, USA; Department of Cardiovascular Medicine, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, USA
| | - Richard A Grimm
- Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH, USA; Department of Cardiovascular Medicine, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, USA
| | - Vidula Vachharajani
- Department of Critical Care Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA; Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH, USA; Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, USA
| | - Seth R Bauer
- Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH, USA; Department of Pharmacy, Cleveland Clinic, USA.
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Zhu MY, Tang XK, Gao Y, Xu JJ, Gong YQ. Impact of heart failure on outcomes in patients with sepsis: A systematic review and meta-analysis. World J Clin Cases 2023; 11:3511-3521. [PMID: 37383893 PMCID: PMC10294198 DOI: 10.12998/wjcc.v11.i15.3511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/06/2023] [Accepted: 04/06/2023] [Indexed: 05/25/2023] Open
Abstract
BACKGROUND Heart failure (HF) often affects the progress of sepsis patients, although its impact on outcomes is inconsistent and inconclusive.
AIM To conduct a systematic review and meta-analysis of the impact of HF on mortality in patients with sepsis.
METHODS PubMed, Embase, Web of Science, and the Cochrane Library databases were searched to compare the outcomes of sepsis patients with HF. A random effect model was used to summarize the mortality data, and the odds ratio (OR) and 95% confidence interval (CI) were calculated as effect indicators.
RESULTS Among 18001 records retrieved in the literature search, 35712 patients from 10 separate studies were included. The results showed that sepsis patients with HF were associated with increased total mortality (OR = 1.80, 95%CI: 1.34-2.43; I2 = 92.1%), with high heterogeneity between studies. Significant subgroup differences according to age, geographical location, and HF patient sample were observed. HF did not increase the 1-year mortality of patients (OR = 1.11, 95%CI: 0.75-1.62; I2 = 93.2%), and the mortality of patients with isolated right ventricular dysfunction (OR=2.32, 95%CI: 1.29-4.14; I2 = 91.5%) increased significantly.
CONCLUSION In patients with sepsis, HF is often associated with adverse outcomes and mortality. Our results call for more high-quality research and strategies to improve outcomes for sepsis patients with HF.
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Affiliation(s)
- Ming-Yu Zhu
- Department of the Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Xiao-Kai Tang
- Department of the Orthopaedic, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yi Gao
- Department of the Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Jing-Jing Xu
- Department of the Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yuan-Qi Gong
- Department of the Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
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Hu T, Yao W, Li Y, Liu Y. Interaction of acute heart failure and acute kidney injury on in-hospital mortality of critically ill patients with sepsis: A retrospective observational study. PLoS One 2023; 18:e0282842. [PMID: 36888602 PMCID: PMC9994701 DOI: 10.1371/journal.pone.0282842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 02/23/2023] [Indexed: 03/09/2023] Open
Abstract
BACKGROUND The present study aimed to evaluate the synergistic impact of acute heart failure (AHF) and acute kidney injury (AKI) on in-hospital mortality in critically ill patients with sepsis. METHODS We undertook a retrospective, observational analysis using data acquired from the Medical Information Mart for Intensive Care-IV (MIMIC-IV) database and eICU Collaborative Research Database (eICU-CRD). The effects of AKI and AHF on in-hospital mortality were examined using a Cox proportional hazards model. Additive interactions were analyzed using the relative extra risk attributable to interaction. RESULTS A total of 33,184 patients were eventually included, comprising 20,626 patients in the training cohort collected from the MIMIC-IV database and 12,558 patients in the validation cohort extracted from the eICU-CRD database. After multivariate Cox analysis, the independent variables for in-hospital mortality included: AHF only (HR:1.20, 95% CI:1.02-1.41, P = 0.005), AKI only (HR:2.10, 95% CI:1.91-2.31, P < 0.001), and both AHF and AKI (HR:3.80, 95%CI:13.40-4.24, P < 0.001). The relative excess risk owing to interaction was 1.49 (95% CI:1.14-1.87), the attributable percentage due to interaction was 0.39 (95%CI:0.31-0.46), and the synergy index was 2.15 (95%CI:1.75-2.63), demonstrated AHF and AKI had a strong synergic impact on in-hospital mortality. And the findings in the validation cohort indicated identical conclusions to the training cohort. CONCLUSION Our data demonstrated a synergistic relationship of AHF and AKI on in-hospital mortality in critically unwell patients with sepsis.
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Affiliation(s)
- Tianyang Hu
- Precision Medicine Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wanjun Yao
- Department of Anesthesiology, Wuhan No.1 Hospital, 430030, Wuhan, Hubei, China
| | - Yu Li
- Department of Nephrology, Chongqing Bishan District People’s Hospital (Bishan Hospital Affiliated to Chongqing Medical University), Chongqing, China
| | - Yanan Liu
- Department of Nephrology, Rheumatology and Immunology, Jiulongpo District People’s Hospital, Chongqing, China
- * E-mail:
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Waskowski J, Michel MC, Steffen R, Messmer AS, Pfortmueller CA. Fluid overload and mortality in critically ill patients with severe heart failure and cardiogenic shock-An observational cohort study. Front Med (Lausanne) 2022; 9:1040055. [PMID: 36465945 PMCID: PMC9712448 DOI: 10.3389/fmed.2022.1040055] [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] [Received: 09/08/2022] [Accepted: 11/03/2022] [Indexed: 06/03/2024] Open
Abstract
OBJECTIVE Patients with heart failure (HF) and cardiogenic shock are especially prone to the negative effects of fluid overload (FO); however, fluid resuscitation in respective patients is sometimes necessary resulting in FO. We aimed to study the association of FO at ICU discharge with 30-day mortality in patients admitted to the ICU due to severe heart failure and/or cardiogenic shock. METHODS Retrospective, single-center cohort study. Patients with admission diagnoses of severe HF and/or cardiogenic shock were eligible. The following exclusion criteria were applied: (I) patients younger than 16 years, (II) patients admitted to our intermediate care unit, and (III) patients with incomplete data to determine FO at ICU discharge. We used a cumulative weight-adjusted definition of fluid balance and defined more than 5% as FO. The data were analyzed by univariate and adjusted univariate logistic regression. RESULTS We included 2,158 patients in our analysis. 185 patients (8.6%) were fluid overloaded at ICU discharge. The mean FO in the FO group was 7.2% [interquartile range (IQR) 5.8-10%]. In patients with FO at ICU discharge, 30-day mortality was 22.7% compared to 11.7% in non-FO patients (p < 0.001). In adjusted univariate logistic regression, we did not observe any association of FO at discharge with 30-day mortality [odds ratio (OR) 1.48; 95% confidence interval (CI) 0.81-2.71, p = 0.2]. No association between FO and 30-day mortality was found in the subgroups with HF only or cardiogenic shock (all p > 0.05). Baseline lactate (adjusted OR 1.27; 95% CI 1.13-1.42; p < 0.001) and cardiac surgery at admission (adjusted OR 1.94; 95% CI 1.0-3.76; p = 0.05) were the main associated factors with FO at ICU discharge. CONCLUSION In patients admitted to the ICU due to severe HF and/or cardiogenic shock, FO at ICU discharge seems not to be associated with 30-day mortality.
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Affiliation(s)
- Jan Waskowski
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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10
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Li Z, Pang M, Li Y, Yu Y, Peng T, Hu Z, Niu R, Li J, Wang X. Development and validation of a predictive model for new-onset atrial fibrillation in sepsis based on clinical risk factors. Front Cardiovasc Med 2022; 9:968615. [PMID: 36082114 PMCID: PMC9447992 DOI: 10.3389/fcvm.2022.968615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 07/29/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveNew-onset atrial fibrillation (NOAF) is a common complication and one of the primary causes of increased mortality in critically ill adults. Since early assessment of the risk of developing NOAF is difficult, it is critical to establish predictive tools to identify the risk of NOAF.MethodsWe retrospectively enrolled 1,568 septic patients treated at Wuhan Union Hospital (Wuhan, China) as a training cohort. For external validation of the model, 924 patients with sepsis were recruited as a validation cohort at the First Affiliated Hospital of Xinjiang Medical University (Urumqi, China). Least absolute shrinkage and selection operator (LASSO) regression and multivariate logistic regression analyses were used to screen predictors. The area under the ROC curve (AUC), calibration curve, and decision curve were used to assess the value of the predictive model in NOAF.ResultsA total of 2,492 patients with sepsis (1,592 (63.88%) male; mean [SD] age, 59.47 [16.42] years) were enrolled in this study. Age (OR: 1.022, 1.009–1.035), international normalized ratio (OR: 1.837, 1.270–2.656), fibrinogen (OR: 1.535, 1.232–1.914), C-reaction protein (OR: 1.011, 1.008–1.014), sequential organ failure assessment score (OR: 1.306, 1.247–1.368), congestive heart failure (OR: 1.714, 1.126–2.608), and dopamine use (OR: 1.876, 1.227–2.874) were used as risk variables to develop the nomogram model. The AUCs of the nomogram model were 0.861 (95% CI, 0.830–0.892) and 0.845 (95% CI, 0.804–0.886) in the internal and external validation, respectively. The clinical prediction model showed excellent calibration and higher net clinical benefit. Moreover, the predictive performance of the model correlated with the severity of sepsis, with higher predictive performance for patients in septic shock than for other patients.ConclusionThe nomogram model can be used as a reliable and simple predictive tool for the early identification of NOAF in patients with sepsis, which will provide practical information for individualized treatment decisions.
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Affiliation(s)
- Zhuanyun Li
- Department of Emergency Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ming Pang
- Department of Neurophysiology, Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cangzhou, China
| | - Yongkai Li
- Department of Emergency Medicine, The First Affiliated Hospital, Xinjiang Medical University, Ürümqi, China
| | - Yaling Yu
- Department of Emergency Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tianfeng Peng
- Department of Emergency Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhenghao Hu
- Department of Emergency Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ruijie Niu
- Department of Emergency Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiming Li
- Department of Emergency Medicine, The First Affiliated Hospital, Xinjiang Medical University, Ürümqi, China
- Jiming Li,
| | - Xiaorong Wang
- Department of Respiratory and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Xiaorong Wang,
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11
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Effect Evaluation of Norepinephrine on Cardiac Function in Patients with Sepsis by Cardiac Ultrasound Imaging. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:5896791. [PMID: 35770120 PMCID: PMC9236790 DOI: 10.1155/2022/5896791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/01/2022] [Accepted: 06/03/2022] [Indexed: 12/05/2022]
Abstract
In order to investigate the therapeutic effect of norepinephrine on patients with sepsis and the effect of echocardiography on the diagnosis of cardiac function in patients with sepsis, 86 patients with sepsis were selected as research objects and randomly divided into two groups. Patients in the control group (N = 43 cases) received conventional treatment (1~15 μg/kg∗min dopamine), and those in the experimental group (N = 43 cases) received conventional treatment+norepinephrine therapy (0.05~0.5 μg∗kg−1/min). The clinical efficacy, cardiac ultrasonography results, and hemodynamic indexes of patients between the two groups were analyzed and compared. The results showed that the total effective rate of treatment in the experimental group (97.7%) was significantly higher than that in the control group (81.4%) (P < 0.05). The maximum, minimum, and average values of mitral valve E peak flow velocity (VEpeak) and left ventricular outflow tract peak flow velocity (Vpeak), respiratory variability of mitral valve E peak flow velocity (ΔVEpeak), and respiratory variability of peak flow velocity (ΔVpeak) were all significantly greater than those of the control group (P < 0.05). The area under the receiver operating characteristic curve (AUC) of ΔVEpeak and ΔVpeak for predicting positive volume response in patients with sepsis was 0.934 and 0.913, respectively; the sensitivity was 0.828 and 0.827; the specificity was 0.936 and 0.893; and the Youden indices were 0.765 and 0.712, respectively. In short, norepinephrine had a high total response rate in patients with sepsis, and echocardiography can well evaluate the effect of norepinephrine on cardiac function in patients with sepsis, which is worthy of further promotion.
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12
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Jones TW, Chase AM, Bruning R, Nimmanonda N, Smith SE, Sikora A. Early Diuretics for De-resuscitation in Septic Patients With Left Ventricular Dysfunction. Clin Med Insights Cardiol 2022; 16:11795468221095875. [PMID: 35592767 PMCID: PMC9112302 DOI: 10.1177/11795468221095875] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 04/01/2022] [Indexed: 12/22/2022] Open
Abstract
Introduction: De-resuscitation practices in septic patients with heart failure (HF) are not
well characterized. This study aimed to determine if diuretic initiation
within 48 hours of intensive care unit (ICU) admission was associated with a
positive fluid balance and patient outcomes. Methods: This single-center, retrospective cohort study included adult patients with
an established diagnosis of HF admitted to the ICU with sepsis or septic
shock. The primary outcome was the incidence of positive fluid balance in
patients receiving early (<48 hours) versus late (>48 hours)
initiation of diuresis. Secondary outcomes included hospital mortality,
ventilator-free days, and hospital and ICU length of stay. Continuous
variables were assessed using independent t-test or Mann-Whitney U, while
categorical variables were evaluated using the Pearson Chi-squared test. Results: A total of 101 patients were included. Positive fluid balance was
significantly reduced at 72 hours (−139 mL vs 4370 mL,
P < .001). The duration of mechanical ventilation (4 vs
5 days, P = .129), ventilator-free days (22 vs 18.5 days,
P = .129), and in-hospital mortality (28 (38%) vs 12
(43%), P = .821) were similar between groups. In a subgroup
analysis excluding patients not receiving renal replacement therap (RRT)
(n = 76), early diuretics was associated with lower incidence of mechanical
ventilation (41 [73.2%] vs 20 (100%), P = .01) and reduced
duration of mechanical ventilation (4 vs 8 days,
P = .018). Conclusions: Diuretic use within 48 hours of ICU admission in septic patients with HF
resulted in less incidence of positive fluid balance. Early diuresis in this
unique patient population warrants further investigation.
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Affiliation(s)
- Timothy W Jones
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Augusta, GA, USA
| | - Aaron M Chase
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Augusta, GA, USA.,Department of Pharmacy, Augusta University Medical Center, Augusta, GA, USA
| | - Rebecca Bruning
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Augusta, GA, USA
| | - Naphun Nimmanonda
- Department of Pharmacy, Augusta University Medical Center, Augusta, GA, USA
| | - Susan E Smith
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Athens, GA, USA
| | - Andrea Sikora
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Augusta, GA, USA.,Department of Pharmacy, Augusta University Medical Center, Augusta, GA, USA
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13
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Treating Sepsis in Patients with Heart Failure. Crit Care Nurs Clin North Am 2022; 34:165-172. [DOI: 10.1016/j.cnc.2022.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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14
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Dong N, Gao N, Hu W, Mu Y, Pang L. Association of Fluid Management With Mortality of Sepsis Patients With Congestive Heart Failure: A Retrospective Cohort Study. Front Med (Lausanne) 2022; 9:714384. [PMID: 35308491 PMCID: PMC8924446 DOI: 10.3389/fmed.2022.714384] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 01/25/2022] [Indexed: 12/13/2022] Open
Abstract
Sepsis management includes intravenous fluid (IVF) resuscitation, but patients with pre-existing congestive heart failure (CHF) have a higher risk of fluid overload. Further, patients with sepsis with concomitant CHF present worse clinical outcomes. Nevertheless, there is limited evidence of the association between fluid management and the outcomes of patients with concomitant sepsis and CHF. This retrospective cohort study aimed to evaluate the association between fluid management and in-hospital mortality in patients with sepsis and concomitant heart failure (HF). The patients' data were extracted from the Multi-parameter Intelligent Monitoring in Intensive Care III Database. The primary outcome was in-hospital mortality. A restricted cubic spline model was used to explore the relationship between variables and in-hospital mortality. Logistic models were built using the linear spline function and design variables to investigate the association of fluid balance (FB), fluid intake (FI), and fluid accumulation index (FAI, calculated as the FB/FI ratio) with mortality. Overall, 1,801 patients were included. The overall mortality rate was 27.7%. After adjusting for confounding variables, FAI was found to be associated with in-hospital mortality, whereas FB and FI were not. With FAI values of 0–0.42 set as references, FAI values <0 were not associated with in-hospital mortality [odds ratio (OR): 1.078; 95% confidence interval (CI): 0.774–1.503], whereas FAI values > 0.42 were significantly associated with higher in-hospital mortality (OR: 1.461; 95% CI: 1.099–1.954). High FAI values (>0.42) were associated with high in-hospital mortality in patients with sepsis with HF, while FB and FI were not. Proper fluid management may improve the outcomes of patients with sepsis and concomitant HF.
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Affiliation(s)
- Ning Dong
- Department of Emergency, The First Hospital of Jilin University, Changchun, China
| | - Nan Gao
- Department of Emergency, The Third Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Wenxin Hu
- The Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Yuhang Mu
- Department of Emergency, The First Hospital of Jilin University, Changchun, China
| | - Li Pang
- Department of Emergency, The First Hospital of Jilin University, Changchun, China
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15
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Liang P, Yu F. Value of CRP, PCT, and NLR in Prediction of Severity and Prognosis of Patients With Bloodstream Infections and Sepsis. Front Surg 2022; 9:857218. [PMID: 35345421 PMCID: PMC8957078 DOI: 10.3389/fsurg.2022.857218] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 02/09/2022] [Indexed: 12/29/2022] Open
Abstract
Objective To investigate the value of C-reactive protein (CRP), procalcitonin (PCT), and neutrophil to lymphocyte ratio (NLR) in assessing the severity of disease in patients with bloodstream infection and sepsis, and to analyze the relationship between the levels of three inflammatory factors and the prognosis of patients. Methods The clinical data of 146 patients with bloodstream infection and sepsis admitted to our intensive care unit (ICU) from October 2016 to May 2020 were retrospectively analyzed. The differences in the levels of inflammatory indicators such as CRP, PCT, and NLR within 24 h in patients with bloodstream infection sepsis with different conditions (critical group, non-critical group) and the correlation between these factors and the condition (acute physiology and chronic health evaluation II, APACHE II score) were analyzed. In addition, the prognosis of all patients within 28 days was counted, and the patients were divided into death and survival groups according to their mortality, and the risk factors affecting their death were analyzed by logistic regression, and the receiver operating characteristic (ROC) curve was used to analyze the value of the relevant indicators in assessing the prognosis of patients. Results The levels of NLR, CRP, PCT, total bilirubin (TBIL), glutamic oxaloacetic transaminase (AST), and serum creatinine (Scr) were significantly higher in the critically ill group than in the non-critically ill group, where correlation analysis revealed a positive correlation between CRP, PCT, and NLR and APACHE II scores (P < 0.05). Univariate logistic regression analysis revealed that CRP, PCT, NLR, and APACHE II scores were associated with patient prognosis (P < 0.05). Multi-factor logistic regression analysis found that PCT, NLR, and APACHE II scores were independent risk factors for patient mortality within 28 days (P < 0.05). ROC curve analysis found that PCT and NLR both had an AUC area > 0.7 in predicting patient death within 28 days (P < 0.05). Conclusion Inflammatory factors such as NLR, CRP, and PCT have important clinical applications in the assessment of the extent of disease and prognosis of patients with bloodstream infection and sepsis.
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16
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Nishioka R, Nishi Y, Choudhury ME, Miyaike R, Shinnishi A, Umakoshi K, Takada Y, Sato N, Aibiki M, Yano H, Tanaka J. Surgical stress quickly affects the numbers of circulating B-cells and neutrophils in murine septic and aseptic models through a β 2 adrenergic receptor. J Immunotoxicol 2022; 19:8-16. [PMID: 35232327 DOI: 10.1080/1547691x.2022.2029630] [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: 10/19/2022] Open
Abstract
Sepsis is a pathology accompanied by increases in myeloid cells and decreases in lymphoid cells in circulation. In a murine sepsis model induced by cecum ligation and puncture (CLP), increasing numbers of neutrophils and decreasing levels of B-cells in circulation are among the earliest changes in the immune system. However, to date, the mechanisms for these changes remain to be elucidated. The study here sought to elucidate mechanisms underlying the changes in the leukocyte levels after CLP and also to determine what, if any, role for an involvement of the sympathetic nervous system (SNS). Here, male C57/BL6 mice were subjected to CLP or sham-CLP (abdominal wall incised, but cecum was not punctured). The changes in the number of circulating leukocytes over time were then investigated using flow cytometry. The results showed that a sham-CLP led to increased polymorphonuclear cells (PMN; most of which are neutrophils) and decreased B-cells in the circulation to an extent similar to that induced by CLP. Effects of adrenergic agonists and antagonists, as well as of adrenalectomy, were also examined in mice that underwent CLP or sham-CLP. Administering adrenaline or a β2 adrenergic receptor agonist (clenbuterol) to mice 3 h before sacrifice produced almost identical changes to as what was seen 2 h after performing a sham-CLP. In contrast, giving a β2 adrenergic receptor antagonist ICI118,551 1 h before a CLP or sham-CLP suppressed the expected changes 2 h after the operations. Noradrenaline and an α1 adrenergic receptor agonist phenylephrine did not exert significant effects. Adrenalectomy 24 h before a sham-CLP significantly abolished the expected sham-CLP-induced changes seen earlier. Clenbuterol increased splenocyte expression of Cxcr4 (a chemokine receptor gene); adrenalectomy abolished sham-CLP-induced Cxcr4 expression. A CXCR4 antagonist AMD3100 repressed the sham-CLP-induced changes. From these results, it may be concluded that sepsis-induced activation of the SNS may be one cause for immune dysfunction in sepsis - regardless of the pathogenetic processes.
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Affiliation(s)
- Ryutaro Nishioka
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Ehime University, Toon, Japan.,Department of Emergency and Critical Medicine, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Yusuke Nishi
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Ehime University, Toon, Japan.,Department of Hepato-biliary Pancreatic Surgery and Breast Surgery, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Mohammed E Choudhury
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Riko Miyaike
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Ayataka Shinnishi
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Kensuke Umakoshi
- Department of Emergency and Critical Medicine, Graduate School of Medicine, Ehime University, Toon, Japan.,Advanced Emergency and Critical Care Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Yasutsugu Takada
- Department of Hepato-biliary Pancreatic Surgery and Breast Surgery, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Norio Sato
- Department of Emergency and Critical Medicine, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Mayuki Aibiki
- Department of Emergency and Critical Medicine, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Hajime Yano
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Ehime University, Toon, Japan
| | - Junya Tanaka
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Ehime University, Toon, Japan
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17
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Outcomes of CMS-mandated fluid administration among fluid-overloaded patients with sepsis: A systematic review and meta-analysis. Am J Emerg Med 2022; 55:157-166. [DOI: 10.1016/j.ajem.2022.03.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 02/22/2022] [Accepted: 03/04/2022] [Indexed: 12/20/2022] Open
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18
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Combination of Prehospital NT-proBNP with qSOFA and NEWS to Predict Sepsis and Sepsis-Related Mortality. DISEASE MARKERS 2022; 2022:5351137. [PMID: 35242244 PMCID: PMC8886755 DOI: 10.1155/2022/5351137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 02/08/2022] [Accepted: 02/09/2022] [Indexed: 12/18/2022]
Abstract
Background. The aim of this study was to assess the role of prehospital point-of-care N-terminal probrain natriuretic peptide to predict sepsis, septic shock, or in-hospital sepsis-related mortality. Methods. A prospective, emergency medical service-delivered, prognostic, cohort study of adults evacuated by ambulance and admitted to emergency department between January 2020 and May 2021. The discriminative power of the predictive variable was assessed through a prediction model trained using the derivation cohort and evaluated by the area under the curve of the receiver operating characteristic on the validation cohort. Results. A total of 1,360 patients were enrolled with medical disease in the study. The occurrence of sepsis, septic shock, and in-hospital sepsis-related mortality was 6.4% (67 cases), 4.2% (44 cases), and 6.1% (64 cases). Prehospital National Early Warning Score 2 had superior predictive validity than quick Sequential Organ Failure Assessment and N-terminal probrain natriuretic peptide for detecting sepsis and septic shock, but N-terminal probrain natriuretic peptide outperformed both scores in in-hospital sepsis-related mortality estimation. Application of N-terminal probrain natriuretic peptide to subgroups of the other two scores improved the identification of sepsis, septic shock, and sepsis-related mortality in the group of patients with low-risk scoring. Conclusions. The incorporation of N-terminal probrain natriuretic peptide in prehospital care combined with already existing scores could improve the identification of sepsis, septic shock, and sepsis-related mortality.
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Hawkins WA, Butler SA, Poirier N, Wilson CS, Long MK, Smith SE. From theory to bedside: Implementation of fluid stewardship in a medical ICU pharmacy practice. Am J Health Syst Pharm 2021; 79:984-992. [PMID: 34849544 DOI: 10.1093/ajhp/zxab453] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
DISCLAIMER In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. PURPOSE Intravenous fluids are the most commonly prescribed medication in the intensive care unit (ICU) and can have a negative impact on patient outcomes if not utilized properly. Fluid stewardship aims to heighten awareness and improve practice in fluid therapy. This report describes a practical construct for implementation of fluid stewardship services and characterizes the pharmacist's role in fluid stewardship practice. SUMMARY Fluid stewardship services were integrated into an adult medical ICU at a large community hospital. Data characterizing these services over a 2-year span are reported and categorized based on the 4 rights (right patient, right drug, right route, right dose) and the ROSE (rescue, optimization, stabilization, evacuation) model of fluid administration. The review encompassed 305 patients totaling 905 patient days for whom 2,597 pharmacist recommendations were made, 19% of which were related to fluid stewardship. This corresponded to an average of 1.52 fluid stewardship recommendations per patient. Within the construct of the 4 rights, 39% of recommendations were related to the right patient, 33% were related to the right route, 17% were related to the right drug, and 11% were related to the right dose. By the ROSE model, 1% of recommendations were related to the rescue phase, 3% were related to optimization, 79% were related to stabilization, and 17% were related to evacuation. CONCLUSION Implementation of fluid stewardship pharmacy services in a community hospital medical ICU is feasible. Integration of this practice contributed to 19% of pharmacy recommendations. The most common recommendations involved evaluation of the patient for the appropriateness of fluid therapy during the stabilization phase. The impact of fluid stewardship on patient outcomes needs to be explored.
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Affiliation(s)
- W Anthony Hawkins
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Albany, GA, and Department of Pharmacology and Toxicology, Medical College of Georgia at Augusta University, Albany, GA, USA
| | - Sydney A Butler
- Department of Pharmacy, Atrium Health Navicent The Medical Center, Macon, GA, USA
| | - Nicole Poirier
- Department of Pharmacy, Rush University Medical Center, Chicago, IL, USA
| | | | - Michael K Long
- Department of Pharmacy, Indiana University Health, Indianapolis, IN, USA
| | - Susan E Smith
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Athens, GA, USA
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Bruning R, Dykes H, Jones TW, Wayne NB, Sikora Newsome A. Beta-Adrenergic Blockade in Critical Illness. Front Pharmacol 2021; 12:735841. [PMID: 34721025 PMCID: PMC8554196 DOI: 10.3389/fphar.2021.735841] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 09/27/2021] [Indexed: 12/31/2022] Open
Abstract
Catecholamine upregulation is a core pathophysiological feature in critical illness. Sustained catecholamine β-adrenergic induction produces adverse effects relevant to critical illness management. β-blockers (βB) have proposed roles in various critically ill disease states, including sepsis, trauma, burns, and cardiac arrest. Mounting evidence suggests βB improve hemodynamic and metabolic parameters culminating in decreased burn healing time, reduced mortality in traumatic brain injury, and improved neurologic outcomes following cardiac arrest. In sepsis, βB appear hemodynamically benign after acute resuscitation and may augment cardiac function. The emergence of ultra-rapid βB provides new territory for βB, and early data suggest significant improvements in mitigating atrial fibrillation in persistently tachycardic septic patients. This review summarizes the evidence regarding the pharmacotherapeutic role of βB on relevant pathophysiology and clinical outcomes in various types of critical illness.
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Affiliation(s)
- Rebecca Bruning
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Augusta, GA, United States
| | - Hannah Dykes
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Augusta, GA, United States
| | - Timothy W Jones
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Augusta, GA, United States
| | - Nathaniel B Wayne
- Department of Pharmacy, Augusta University Medical Center, Augusta, GA, United States
| | - Andrea Sikora Newsome
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Augusta, GA, United States
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21
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The authors reply. Crit Care Med 2021; 49:e205-e206. [PMID: 33438984 PMCID: PMC8559524 DOI: 10.1097/ccm.0000000000004756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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22
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Lee AHY, Aaronson E, Hibbert KA, Flynn MH, Rutkey H, Mort E, Sonis JD, Safavi KC. Design and Implementation of a Real-time Monitoring Platform for Optimal Sepsis Care in an Emergency Department: Observational Cohort Study. J Med Internet Res 2021; 23:e26946. [PMID: 34185009 PMCID: PMC8277370 DOI: 10.2196/26946] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/14/2021] [Accepted: 04/30/2021] [Indexed: 11/19/2022] Open
Abstract
Background Sepsis is the leading cause of death in US hospitals. Compliance with bundled care, specifically serial lactates, blood cultures, and antibiotics, improves outcomes but is often delayed or missed altogether in a busy practice environment. Objective This study aims to design, implement, and validate a novel monitoring and alerting platform that provides real-time feedback to frontline emergency department (ED) providers regarding adherence to bundled care. Methods This single-center, prospective, observational study was conducted in three phases: the design and technical development phase to build an initial version of the platform; the pilot phase to test and refine the platform in the clinical setting; and the postpilot rollout phase to fully implement the study intervention. Results During the design and technical development, study team members and stakeholders identified the criteria for patient inclusion, selected bundle measures from the Center for Medicare and Medicaid Sepsis Core Measure for alerting, and defined alert thresholds, message content, delivery mechanisms, and recipients. Additional refinements were made based on 70 provider survey results during the pilot phase, including removing alerts for vasopressor initiation and modifying text in the pages to facilitate patient identification. During the 48 days of the postpilot rollout phase, 15,770 ED encounters were tracked and 711 patient encounters were included in the active monitoring cohort. In total, 634 pages were sent at a rate of 0.98 per attending physician shift. Overall, 38.3% (272/711) patients had at least one page. The missing bundle elements that triggered alerts included: antibiotics 41.6% (136/327), repeat lactate 32.4% (106/327), blood cultures 20.8% (68/327), and initial lactate 5.2% (17/327). Of the missing Sepsis Core Measures elements for which a page was sent, 38.2% (125/327) were successfully completed on time. Conclusions A real-time sepsis care monitoring and alerting platform was created for the ED environment. The high proportion of patients with at least one alert suggested the significant potential for such a platform to improve care, whereas the overall number of alerts per clinician suggested a low risk of alarm fatigue. The study intervention warrants a more rigorous evaluation to ensure that the added alerts lead to better outcomes for patients with sepsis.
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Affiliation(s)
- Andy Hung-Yi Lee
- Department of Emergency Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Emily Aaronson
- Department of Emergency Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Kathryn A Hibbert
- Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Micah H Flynn
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Hayley Rutkey
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Elizabeth Mort
- Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Jonathan D Sonis
- Department of Emergency Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Kyan C Safavi
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, MA, United States
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23
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Wang Y, Zhai X, Zhu M, Pan Y, Yang M, Yu K, He B. Risk factors for postoperative sepsis-induced cardiomyopathy in patients undergoing general thoracic surgery: a single center experience. J Thorac Dis 2021; 13:2486-2494. [PMID: 34012595 PMCID: PMC8107539 DOI: 10.21037/jtd-21-492] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Background The current study aimed to investigate the incidence of sepsis-induced cardiomyopathy (SICM) in patients who received general thoracic surgery, along with the risk factors and management strategies for this complication. Methods The clinical records of 163 patients with postoperative sepsis were retrospectively reviewed. After propensity score matching, 144 patients were divided into 2 groups by stroke volume: the SICM group (n=72) and the non-SICM group (n=72). Results The overall incidence of postoperative SICM was 53.99%. Multiple logistic regression analysis showed that stroke volume and C-reactive protein were independent predictors of mortality in patients with postoperative sepsis. Statistical analysis by t-test and χ2 test indicated that mortality (P=0.000), B-type natriuretic peptide (P=0.001), left ventricular ejection fraction (P=0.000), the mitral peak velocity of early filling/early diastolic mitral annular velocity (E/e’) (P=0.049), C-reactive protein (P=0.016), procalcitonin (P=0.013), serum creatinine (P=0.016), platelets (P=0.028), and lactic acid (P=0.002) were significantly associated with the occurrence of postoperative SICM. Among these parameters, B-type natriuretic peptide was identified as the best biomarker for predicting SICM by receiver operating characteristic (ROC) curve analysis. Conclusions It is vital to improve the diagnosis and standard management of SICM. A combined strategy comprising early detection of suspected infection, adequate use of antibiotics, close monitoring, effective drainage, and supportive care may improve the outcomes of patients with postoperative SICM.
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Affiliation(s)
- Yinghua Wang
- Department of Cardiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China.,Department of Intensive Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xinming Zhai
- Department of Intensive Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Minfang Zhu
- Department of Intensive Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Pan
- Department of Pharmacy, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Min Yang
- Department of Intensive Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Kaiyan Yu
- Department of Intensive Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Ben He
- Department of Cardiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
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24
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Zhou D, Zhu B, Jiang J, Zhou G, Zhou S. Norepinephrine, Dopamine, and Vasopressin in Patients with Sepsis and Preexisting or Acute Heart Failure: A Retrospective Cohort Study. Med Sci Monit 2021; 27:e927716. [PMID: 33476310 PMCID: PMC7836321 DOI: 10.12659/msm.927716] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background The aim of this study was to assess the impact of norepinephrine (NE), norepinephrine plus vasopressin (NE+VAS) and dopamine in patients with sepsis and heart failure. Material/Methods Data were extracted from the Medical Information Mart for Intensive Care III database, v1.4. Adults aged >18 years in an Intensive Care Unit (ICU) who had heart failure and took vasopressors were included. The patients were divided into 3 groups: NE, NE+VAS, and dopamine. Differences in survival, treatment time, and organ function among the 3 groups were compared. Propensity score matching (PSM) was used to screen for possible prognostic differences, and regression analysis was used to further analyze and predict prognoses. Results A total of 1864 patients were included. There were significant differences among the 3 groups in 7-, 28-, and 90-day mortality after PSM. The 5-year survival rates among the 3 groups also were significantly different (P<0.001). After Cox regression analysis, NE+VAS was an independent risk factor affecting 5-year survival (P<0.001). After multiple linear regression, dopamine was the factor related to ICU and hospital lengths of stay. Conclusions Compared with NE or dopamine alone, NE+VAS can reduce survival in patients with sepsis and heart failure who need vasopressors. Compared with the other 2 treatment options, dopamine can shorten ICU and hospital stays for these patients.
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Affiliation(s)
- Dandan Zhou
- Department of Critical Care Medicine, Jiangsu Province Hospital of Integration of Chinese and Western Medicine, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Baohua Zhu
- Department of Critical Care Medicine, Nanjing Central Hospital (Nanjing Municipal Government Hospital), Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Jie Jiang
- Department of Critical Care Medicine, Nanjing Central Hospital (Nanjing Municipal Government Hospital), Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Guangquan Zhou
- School of Biological Sciences and Medical Engineering, Southeast University, Nanjing, Jiangsu, China (mainland)
| | - Suming Zhou
- Department of Geriatric Intensive Care Unit (ICU), The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
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