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Ait Hssain A, Vahedian-Azimi A, Ibrahim AS, Hassan IF, Azoulay E, Darmon M. Incidence, risk factors and outcomes of nosocomial infection in adult patients supported by extracorporeal membrane oxygenation: a systematic review and meta-analysis. Crit Care 2024; 28:158. [PMID: 38730424 PMCID: PMC11088079 DOI: 10.1186/s13054-024-04946-8] [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: 03/26/2024] [Accepted: 05/08/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND An increasing number of patients requires extracorporeal membrane oxygenation (ECMO) for life support. This supportive modality is associated with nosocomial infections (NIs). This systematic review and meta-analysis aim to assess the incidence and risk factors of NIs in adult. METHODS We searched PubMed, Scopus, Web of Science, and ProQuest databases up to 2022. The primary endpoint was incidence of NI. Secondary endpoints included time to infection, source of infection, ECMO duration, Intensive care and hospital length of stay (LOS), ECMO survival and overall survival. Incidence of NI was reported as pooled proportions and 95% confidence intervals (CIs), while dichotomous outcomes were presented as risk ratios (RR) as the effective index and 95% CIs using a random-effects model. RESULTS Among the 4,733 adult patients who received ECMO support in the 30 included studies, 1,249 ECMO-related NIs per 1000 ECMO-days was observed. The pooled incidence of NIs across 18 studies involving 3424 patients was 26% (95% CI 14-38%).Ventilator-associated pneumonia (VAP) and bloodstream infections (BSI) were the most common NI sources. Infected patients had lower ECMO survival and overall survival rates compared to non-infected patients, with risk ratio values of 0.84 (95% CI 0.74-0.96, P = 0.01) and 0.80 (95% CI 0.71-0.90, P < 0.001), respectively. CONCLUSION Results showed that 16% and 20% lower of ECMO survival and overall survival in patients with NI than patients without NI, respectively. However, NI increased the risk of in-hospital mortality by 37% in infected patients compared with non-infected patients. In addition, this study identified the significant positive correlation between ECMO duration and ECMO-related NI.
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Affiliation(s)
- Ali Ait Hssain
- Medical Intensive Care Unit, Hamad General Hospital, Doha, Qatar
- Department of Medicine, Weill Cornell Medical College, Doha, Qatar
- College of Health and Life Science, Hamad Bin Khalifa University, Doha, Qatar
| | - Amir Vahedian-Azimi
- Trauma Research Center, Nursing Faculty, Baqiyatallah University of Medical Sciences, Sheykh Bahayi Street, Vanak Square, P.O. Box 19575-174, Tehran, Iran.
| | - Abdulsalam Saif Ibrahim
- Medical Intensive Care Unit, Hamad General Hospital, Doha, Qatar
- Department of Medicine, Weill Cornell Medical College, Doha, Qatar
| | - Ibrahim Fawzy Hassan
- Medical Intensive Care Unit, Hamad General Hospital, Doha, Qatar
- Department of Medicine, Weill Cornell Medical College, Doha, Qatar
| | - Elie Azoulay
- Médecine Intensive et Réanimation, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, University of Paris, Paris, France
| | - Michael Darmon
- Médecine Intensive et Réanimation, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, University of Paris, Paris, France
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Savaş H, Guler S. Prevention of catheter-related bloodstream infections in patients with extracorporeal membrane oxygenation: a literature review. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2023; 69:e20230491. [PMID: 37729228 PMCID: PMC10511280 DOI: 10.1590/1806-9282.20230491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 07/22/2023] [Indexed: 09/22/2023]
Affiliation(s)
- Hafize Savaş
- Lokman Hekim University, Faculty of Health Sciences, Nursing Department – Ankara, Turkey
| | - Sevil Guler
- Gazi University, Faculty of Nursing – Ankara, Turkey
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Cousin VL, Rodriguez-Vigouroux R, Karam O, Rimensberger P, Posfay-Barbe KM. First nosocomial infections in children supported by veno-arterial extracorporeal membrane oxygenation (VA-ECMO). BMC Pediatr 2023; 23:89. [PMID: 36823601 PMCID: PMC9948414 DOI: 10.1186/s12887-023-03908-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 02/15/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Veno-arterial Extracorporeal Membrane Oxygenation (VA-ECMO) is a standard procedure for patient with refractory shock in Pediatric Intensive Care Unit (PICU). There is a paucity of data on the time relationship between VA-ECMO support, nosocomial infection occurrence, and PICU length of stay (LOS). The aim of this study was to determine the characteristics and impact of ECMO-related infections. METHODS This is a retrospective study from 01/2008 to 12/2014, enrolling children with a VA-ECMO support for > 6 h. We recorded the first PICU infection during the VA-ECMO run, defined as a positive microbiological sample with clinical signs of infection or clinical signs of severe infection without positive sample. RESULTS During the study period, 41 patients (25/41 male) were included, with a median age of 41.2 months (IQR 12.9-89.9) and a 53% mortality rate. Median time on VA-ECMO was 4.2 d (IQR 2-7.1), median PICU LOS was 14.7 d (IQR 4,7-26,9). Overall, 34% patients developed an infection, with an incidence of 60/1000 VA-ECMO days. Median time to first infection was 4 d (IQR 3-5), with Pseudomonas spp. being the most commonly detected microorganism (42%). Infected sites were ventilator-associated pneumonia (9/14), sternotomy infection (2/14), bloodstream (2/14) and urinary tract infections (1/14). Longer VA-ECMO support (> 5 d) (OR 5.9 (CI 95% 1.4-24.6; p = 0.01) and longer PICU stay (> 14 d) (OR 12 (95% CI 2.2-65.5; p = 0.004) were associated with infection. CONCLUSION In this single-center study, we underlined the high proportion and early occurrence of infections in patient on VA-ECMO, mostly in the first week. As infection was an early event, it may prolong the duration of VA-ECMO support and PICU LOS. Further research is needed to better understand the impact of infections on VA-ECMO and develop prevention strategies.
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Affiliation(s)
- Vladimir L Cousin
- Pediatric Intensive Care Unit, Department of Pediatrics, Gynecology and Obstetrics, Geneva University Hospitals, Geneva, Switzerland.
| | | | - Oliver Karam
- Section of Pediatric Critical Care, Department of Pediatrics, Yale School of Medicine, New Haven, CT, USA
| | - Peter Rimensberger
- Pediatric Intensive Care Unit, Department of Pediatrics, Gynecology and Obstetrics, Geneva University Hospitals, Geneva, Switzerland
| | - Klara M Posfay-Barbe
- Pediatric Infectious Diseases Unit, Department of Pediatrics, Gynecology and Obstetrics, Geneva University Hospitals, Geneva, Switzerland
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Tang W, Zhang WT, Zhang J, Jiang KH, Ge YW, Zheng AB, Wang QW, Xue P, Chen HL. Prevalence of hematologic complications on extracorporeal membranous oxygenation in critically ill pediatric patients: A systematic review and meta-analysis. Thromb Res 2023; 222:75-84. [PMID: 36603406 DOI: 10.1016/j.thromres.2022.12.014] [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: 10/18/2022] [Revised: 12/13/2022] [Accepted: 12/20/2022] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Despite advances in Extracorporeal Membranous Oxygenation (ECMO) equipment, hematologic complications remain significant in critically ill children. The aim of this study is to summarize prevalence of hematologic complications for children and neonates. METHODS MEDLINE, PubMed and Scopus databases were searched focusing on the period from January 01, 2017 to October 01, 2022. The population included critically ill children and neonates with hematologic complications. The review included all aspects of related complications including hemorrhage, thrombosis, and hemolysis. We performed random effects meta-analyses. The primary outcome measure was overall hematologic complications. Secondary outcomes are changes in the prevalence of hemorrhagic complications. Risk of bias of included studies was assessed using the Joanna Briggs Institute checklist. RESULTS The systematic search identified 37 studies totaling 10,659 critically ill pediatric patients receiving ECMO. The pooled prevalence of hemorrhagic complications, thrombotic complications and hemolysis among pediatric patients requiring ECMO was 43.7 % (95 % CI: 28.6 % to 58.9 %, P < 0.001), 27.6 % (95 % CI: 20.4 % to 34.8 %, P < 0.001), 34.3 % (95 % CI: 22.9 % to 45.7 %, P < 0.001). The prevalence of hemorrhagic complications was represented in descending order: surgical site (21.6 %, 95 % CI: 10.3 % to 32.9 %); cannulation site (20.6 %, 95 % CI: 11.8 % to 29.3 %); intracranial (12.2 %, 95 % CI: 9.5 % to 15.0 %); pulmonary (7.7 %, 95 % CI: 5.9 % to 9.6 %); gastrointestinal (6.0 %, 3.7 % to 8.4 %). For the assessment of thrombotic complications, thrombosis in cannulation site had a higher prevalence (28.5 %, 95 % CI: 22.1 % to 34.9 %), followed by DIC (13.5 %, 95 % CI: 8.7 % to 18.3 %) and intracranial thrombosis (4.5 %, 95 % CI: 1.4 % to 7.6 %). Predictors of increased prevalence of hemorrhagic complications included age (P = 0.017) and VV-ECMO support mode (P = 0.029). CONCLUSIONS Among critically ill pediatric patients, there was a series of hematologic complications can occur during ECMO support. Physicians should pay special attention to the management and establish appropriate treatment programs to reduce the occurrence of hematologic complications.
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Affiliation(s)
- Wen Tang
- Medical School, Nantong University, Nantong, China
| | - Wen-Ting Zhang
- Affiliated Changzhou Children's Hospital of Nantong University, Changzhou Children's Hospital, Changzhou, China
| | - Jun Zhang
- Affiliated Changzhou Children's Hospital of Nantong University, Changzhou Children's Hospital, Changzhou, China
| | - Kai-Hua Jiang
- Affiliated Changzhou Children's Hospital of Nantong University, Changzhou Children's Hospital, Changzhou, China
| | - Ya-Wen Ge
- Affiliated Changzhou Children's Hospital of Nantong University, Changzhou Children's Hospital, Changzhou, China
| | - Ai-Bing Zheng
- Affiliated Changzhou Children's Hospital of Nantong University, Changzhou Children's Hospital, Changzhou, China
| | - Qiu-Wei Wang
- Affiliated Changzhou Children's Hospital of Nantong University, Changzhou Children's Hospital, Changzhou, China
| | - Peng Xue
- Affiliated Changzhou Children's Hospital of Nantong University, Changzhou Children's Hospital, Changzhou, China.
| | - Hong-Lin Chen
- School of Public Health, Nantong University, Nantong, China.
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Mehta C, Mehta Y. Nosocomial Infections in Extracorporeal Membrane Oxygenation. JOURNAL OF CARDIAC CRITICAL CARE TSS 2023. [DOI: 10.25259/mm_jccc_302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Extra corporeal membrane oxygenation (ECMO) has become an important modality in ICU for treating patients with severe hemodynamic and respiratory failure. It helps clinicians gain time for the primary disease to recover with definitive treatment, and aids in cardio pulmonary recovery of the patient. Most of the patients who require ECMO support are quite sick and fragile. Nosocomial infection is second most common complication after hemorrhage in ECMO patients.It affects about two-third of patients receiving ECMO. There is a lack of sufficient knowledge in this particular area. More focused efforts should be made in future to combat nosocomial infection in ECMO patients.
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Affiliation(s)
- Chitra Mehta
- Director, Medanta Institute of Anesthesiology and Critical Care, Gurugram, Haryana, India,
| | - Yatin Mehta
- Chairman, Medanta Institute of Anesthesiology and Critical Care, Gurugram, Haryana, India,
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Infection profile of patients with extracorporeal membrane oxygenation in paediatric cardiac surgery ICU. Cardiol Young 2022; 32:1833-1838. [PMID: 35481466 DOI: 10.1017/s1047951122001263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AIM We investigated the risk of increased nosocomial infections and the associated pathogens in patients who underwent paediatric cardiovascular surgery and were put on extracorporeal membrane oxygenation support. We studied the duration of extracorporeal membrane oxygenation use and other variables that may be associated with increased nosocomial infection risk. METHODS Patients who were treated with an extracorporeal membrane oxygenation in paediatric cardiovascular surgery ICU between 2010 and 2020 were included in this retrospective study. We analysed the site of infection and microbiological profile of infections occurring in these patients according to CDC and National Healthcare Safety Network criteria. RESULTS The onset of infection development in patients after extracorporeal membrane oxygenation was found to be median 8 (3-15, 25-75 IQR) days in the whole group, and median 11 (3-16, 25-75 IQR) days in those who developed infection without being put on extracorporeal membrane oxygenation. When patients were divided into those with and without infection, duration of ICU was found to be 19 (16-28, IQR 25-75) days in patients with infection vs. 8 (2-16, IQR 25-75; p: <0.001) days in patients without infection. Duration of extracorporeal membrane oxygenation support was found to be 14 (10-25, IQR 25-75) days in patients with infection versus 5 (2-10, IQR 25-75; p: <0.001) days in patients without infection and total hospital stay was 26 (18-33, IQR 25-75) days in patients with infection versus 8 (2-23, IQR 25-75) days in those without infection. A total of 24 patients out of the 70 patients experienced 32 infectious episodes during extracorporeal membrane oxygenation support. Culture-positive infections were detected at a single site in 19 patients, and multiple sites in 5 patients. CONCLUSION We propose that prolonged extracorporeal membrane oxygenation support is associated with an increased risk of infection. Although extracorporeal membrane oxygenation is a life-saving treatment method, prolonged extracorporeal membrane oxygenation may increase the development of infectious complications and the associated mortality and morbidity of the patient.
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Wang C, Liu F, Yang J, Gao X, Yan W, Wen Z, Zheng Q, Xiong Y. Risk factors for venoarterial-extracorporeal membrane oxygenation related nosocomial infection in children after cardiac surgery. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2022; 47:748-754. [PMID: 35837774 PMCID: PMC10930029 DOI: 10.11817/j.issn.1672-7347.2022.210472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Indexed: 06/15/2023]
Abstract
OBJECTIVES Extracorporeal membrane oxygenation (ECMO) is an extracorporeal life support strategy for the treatment of critically ill children with reversible heart and lung failure, increasingly being used in patients with low cardiac output after cardiac surgery. However, the mortality of patients is closely related to the complications of ECMO, especially bleeding, thrombosis, and infection, ECMO-related nosocomial infection has become a challenge to the success of ECMO. This study aims to analyze the incidence and risk factors for venoarterial-ECMO (VA-ECMO)-related nosocomial infections in children after cardiac surgery. METHODS We retrospectively collected the data of patients who underwent VA-ECMO treatment after pediatric cardiac surgery in the Second Xiangya Hospital of Central South University from July 2015 to March 2021, and divided them into an infected group and a non-infected group. The clinical characteristics of the 2 groups of patients, VA-ECMO-related nosocomial infection factors, pathogenic microorganisms, and patient mortality were compared. Logistic regression was used to analyze the risk factors for nosocomial infection related to VA-ECMO after cardiac surgery. RESULTS Of the 38 pediatric patients, 18 patients (47.37%) had VA-ECMO related nosocomial infection, served as the infected group, including 7 patients with blood infections and 11 respiratory tract infections. Gram-negative pathogens (16 strains, 88.9%) were the main bacteria, such as Acinetobacter baumannii (6 strains), Klebsiella pneumoniae (3 strains), and Stenotrophomonas maltophilia (3 strains). Compared with the non-infected group (n=20), the infection group had longer time of cardiopulmonary bypass, time of myocardial block, and time of VA-ECMO assistance (All P<0.05). Multivariate logistic regression analysis showed that time of cardiopulmonary bypass (OR=1.012, 95% CI 1.002 to 1.022; P=0.021) was an independent risk factor for ECMO-related nosocomial infection. The number of surviving discharges in the infected group was less than that in the non-infected group (1 vs 11, P<0.05). CONCLUSIONS Cardiopulmonary bypass time is an independent risk factor for VA-ECMO-related nosocomial infection in children after cardiac surgery. Shortening the duration of extracorporeal circulation may reduce the incidence of VA-EMCO-related nosocomial infections in children after cardic surgery. The occurrence of VA-ECMO-related nosocomial infections affects the number of patient's discharge alive.
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Affiliation(s)
- Chunle Wang
- Extracorporeal Life Support Center of Cardiovascular Surgery, Second Xiangya Hospital, Central South University, Changsha 410011.
| | - Furong Liu
- Department of Medical Records Management, First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052
| | - Jinfu Yang
- Department of Cardiovascular Surgery, Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Xue Gao
- Extracorporeal Life Support Center of Cardiovascular Surgery, Second Xiangya Hospital, Central South University, Changsha 410011
| | - Wei Yan
- Extracorporeal Life Support Center of Cardiovascular Surgery, Second Xiangya Hospital, Central South University, Changsha 410011
| | - Zhiqiang Wen
- Extracorporeal Life Support Center of Cardiovascular Surgery, Second Xiangya Hospital, Central South University, Changsha 410011
| | - Quan Zheng
- Extracorporeal Life Support Center of Cardiovascular Surgery, Second Xiangya Hospital, Central South University, Changsha 410011
| | - Yaoyao Xiong
- Extracorporeal Life Support Center of Cardiovascular Surgery, Second Xiangya Hospital, Central South University, Changsha 410011.
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Li X, Wang L, Wang H, Hou X. Outcome and Clinical Characteristics of Nosocomial Infection in Adult Patients Undergoing Extracorporeal Membrane Oxygenation: A Systematic Review and Meta-Analysis. Front Public Health 2022; 10:857873. [PMID: 35812481 PMCID: PMC9268548 DOI: 10.3389/fpubh.2022.857873] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/21/2022] [Indexed: 11/28/2022] Open
Abstract
Objective This study conducts a meta-analysis of clinical outcomes of nosocomial infection in adult patients receiving extracorporeal membrane oxygenation (ECMO) and systematically evaluates clinical epidemiological characteristics. Methods Document retrieval strategies were determined, and all adult patients treated by ECMO were included. The prevalence, incidence, mortality, ECMO use time, intensive care unit (ICU) stay time, hospital stay time, and risk factors of nosocomial infection were systematically evaluated. Subsequently, a meta-analysis of the impact of nosocomial infection on risk of in-hospital mortality was conducted. Results A total of 25 retrospective studies were included, and 19 studies were included in the meta-analysis. The prevalence of nosocomial infection was 8.8–64.0%, incidence was 1.7–85.4‰ (per 1,000 ECMO days), and in-hospital mortality was 31.5–75.4%. The duration of ECMO usage and length of ICU stay were longer for infected patients. Compared with non-infected patients, the meta-analysis revealed that nosocomial infection increased the relative risk of death of adult patients receiving ECMO by 32%. The risk factors included the duration of ECMO usage and disease severity score. Conclusions Adult patients treated by ECMO have high prevalence of nosocomial infection. In addition, their ECMO use time and ICU stays are longer. Nosocomial infection significantly increases the relative risk of in-hospital mortality.
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Affiliation(s)
- Xiyuan Li
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Department of Intensive Care Unit, Aviation General Hospital of China Medical University, Beijing, China
| | - Liangshan Wang
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Hong Wang
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiaotong Hou
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- *Correspondence: Xiaotong Hou
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Wang J, Christensen C, Siddique A, Merritt H, Cawcutt K. Characteristics of venous-venous extracorporeal membrane oxygenation related bloodstream infections. J Card Surg 2022; 37:1431-1434. [PMID: 35218091 DOI: 10.1111/jocs.16361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Infectious complications have been shown to increase the morbidity of venous-venous extracorporeal membrane oxygenation (VV-ECMO) population, including the use of right ventricular assist devices. AIM We aimed to evaluate our VV-ECMO population for ECMO related bloodstream infections (E-BSI) and characteristics that affect risk and overall outcomes. METHODS A retrospective chart review of adult patients (>18 years of age)supported with VV ECMO was conducted. Demographic data as well as antimicrobial use and presecence of bacteremia was collected. RESULTS We report a low infection rate of 2.7%. CONCLUSIONS We postulate our low BSI rate may be due to our use of perioperative antimicrobials as well as a majority of our cannulations occurring in the operating room. We do not routinely utilize prophylactic antimicrobials on ECMO. Further investigation into trends, risks, and outcomes related to E-BSI is needed.
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Affiliation(s)
- Joseph Wang
- Division of Hospital Medicine, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - Cason Christensen
- Department of Cardiology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Aleem Siddique
- Department of Cardiothoracic Surgery, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - HelenMari Merritt
- Department of Cardiothoracic Surgery, Heart Consultants, Methodist Physicians Clinic, Omaha, Nebraska, USA
| | - Kelly Cawcutt
- Department of Infectious Disease, Department of Critical Care Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
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