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Filidou E, Tarapatzi G, Spathakis M, Papadopoulos P, Papadopoulos C, Kandilogiannakis L, Stavrou G, Doumaki E, Sioga A, Meditskou S, Arvanitidis K, Papamitsou T, Grosomanidis V, Kolios G, Kotzampassi K. Post-Cardiac Arrest Syndrome Is Not Associated with An Early Bacterial Translocation. J Surg Res 2021; 272:51-60. [PMID: 34936912 DOI: 10.1016/j.jss.2021.11.008] [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: 06/24/2021] [Revised: 10/18/2021] [Accepted: 11/18/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The aim of this study was to investigate bacterial translocation and its possible role in the development of post-resuscitation inflammatory response following Cardio-Pulmonary Resuscitation (CPR) after cardiac arrest. METHODS Munich female swine were employed for a model of cardiac arrest via application of electrical current. After 7 min, CPR was initiated, and animals were either successfully return to spontaneous circulation (ROSC) within 40 min or not (no-ROSC). At the end of experimental period and prior to sacrifice, samples from the intestine, mesenteric lymph nodes (MLN), liver and portal vein blood were obtained. Evaluation of inflammation and gut permeability was performed; MLN, liver and portal vein samples were analyzed for 16 s rRNA detection and cytokine mRNA expression. RESULTS A decreased expression of the tight junction protein Occludin, with higher levels of inflammation, greater epithelial disintegration, ulceration, loss of crypts and villi height were found in the intestines of the ROSC swine in comparison to no-ROSC. The macrophage surface antigen CD-14 staining was relatively more intense in the ROSC than in no-ROSC. Higher levels of TNF-α mRNA expression were present in the liver of the ROSC group. Finally, despite the inflammatory response and the gut mucosal alterations in ROSC group, no bacterial translocation was detected in liver, MLN and portal vein. CONCLUSIONS We show that resuscitation from cardiac arrest induces inflammatory response and intestinal permeability in swine 4h after resuscitation, but not a bacterial translocation. Bacterial translocation is not an early phase phenomenon but probably part of the pathophysiologic sequelae.
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Affiliation(s)
- Eirini Filidou
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Gesthimani Tarapatzi
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Michail Spathakis
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Panagiotis Papadopoulos
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Charalampos Papadopoulos
- Laboratory of Biochemistry, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Leonidas Kandilogiannakis
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - George Stavrou
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA Hospital, University Campus, Thessaloniki, Greece; Department of Colorectal Surgery, Addenbrooke's Hospital, Cambridge, UK
| | - Eleni Doumaki
- Intensive Care Unit, 424 Military Hospital, Thessaloniki, Greece
| | - Antonia Sioga
- Laboratory of Histology- Embryology, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Soultana Meditskou
- Laboratory of Histology- Embryology, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Arvanitidis
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Theodora Papamitsou
- Laboratory of Histology- Embryology, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vassilios Grosomanidis
- Department of Anaesthesiology, Aristotle University of Thessaloniki, AHEPA Hospital, University Campus, Thessaloniki, Greece
| | - George Kolios
- Laboratory of Pharmacology, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece.
| | - Katerina Kotzampassi
- Department of Surgery, Aristotle University of Thessaloniki, AHEPA Hospital, University Campus, Thessaloniki, Greece
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Mortensen SJ, Hurley M, Blewett L, Uber A, Yassa D, MacDonald M, Patel P, Chase M, Holmberg MJ, Grossestreuer AV, Donnino MW, Cocchi MN. Infections in out-of-hospital and in-hospital post-cardiac arrest patients. Intern Emerg Med 2020; 15:701-709. [PMID: 32052366 DOI: 10.1007/s11739-020-02286-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 01/24/2020] [Indexed: 11/30/2022]
Abstract
This study aims to describe infectious complications in both out-of-hospital cardiac arrest (OHCA) and in-hospital cardiac arrest (IHCA) patients with sustained return of spontaneous circulation (ROSC) and to compare differences in antimicrobial treatment and outcomes between the two groups. This was a retrospective, single-center, observational study. Adult patients (≥ 18 years) with OHCA or IHCA who had sustained ROSC between December 2007 to March 2015 were included. Blood, urine, sputum, and other fluid cultures, as well as radiologic imaging, were obtained at the discretion of the treating clinical teams. 275 IHCA and 318 OHCA patients were included in the analysis. We found evidence of infection in 181 IHCA and 168 OHCA patients. Significant differences were found between the IHCA and OHCA group in terms of initial rhythm, duration of arrest (10 min vs. 20, p = < 0.001), targeted temperature management (30% vs. 73%, p = < 0.001), and post-arrest infection rates (66% vs 53%, p = 0.001). 95% of IHCA and 82% of OHCA patients received antimicrobial treatment in the post-cardiac arrest period. The source of infection in both groups was largely respiratory, followed by urinary. Gram-positive cocci and gram-negative rods were the most common organisms identified among subjects with culture-proven bacteremia. Infections in the post-arrest period were common in both OHCA and IHCA. We found significantly more infections in IHCA compared to OHCA patients. The most common infection category was respiratory and the most common organism isolated from sputum cultures was Staphylococcus aureus coagulase-positive. The incidence of culture-positive bacteremia was similar in both OHCA and IHCA cohorts but overall lower than previously reported.
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Affiliation(s)
- Sharri Junadi Mortensen
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA.
| | - Meredith Hurley
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Lauren Blewett
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Amy Uber
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - David Yassa
- Division of Infectious Diseases, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Mary MacDonald
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Parth Patel
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Maureen Chase
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Mathias Johan Holmberg
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
- Department of Clinical Medicine, Research Center for Emergency Medicine, Aarhus University Hospital, Århus, Denmark
| | | | - Michael William Donnino
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
- Division of Pulmonary Critical Care, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Michael Noel Cocchi
- Center for Resuscitation Science, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
- Division of Critical Care, Department of Anesthesia Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
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Presepsin As a Biomarker for Evaluating Prognosis and Early Innate Immune Response of Out-of-Hospital Cardiac Arrest Patients After Return of Spontaneous Circulation. Crit Care Med 2020; 47:e538-e546. [PMID: 30985453 DOI: 10.1097/ccm.0000000000003764] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVES After return of spontaneous circulation, patients who experienced out-of-hospital cardiac arrest present an impaired innate immune response that resembles sepsis. Presepsin, a new biomarker for sepsis, has not been studied in out-of-hospital cardiac arrest patients. This study explored the role of presepsin in evaluating the prognosis and early innate immune alteration of out-of-hospital cardiac arrest patients after return of spontaneous circulation by observing presepsin levels, CD14, and human leukocyte antigen-DR expression on monocytes. DESIGN Retrospective analysis. SETTING The emergency department of an urban university tertiary hospital. PARTICIPANTS One hundred sixty-five out-of-hospital cardiac arrest patients with return of spontaneous circulation more than 12 hours, and 100 healthy individuals. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Plasma presepsin and procalcitonin levels were tested after resuscitation (day 0) and on days 1 and 3 after return of spontaneous circulation. Presepsin levels were higher in out-of-hospital cardiac arrest patients than in healthy individuals. In the first 3 days, presepsin and procalcitonin levels were persistently lower in 28-day survivors and patients with favorable neurologic outcome patients than in 28-day nonsurvivors and patients with unfavorable neurologic outcome. On days 0, 1, and 3, different cut-off values of presepsin showed prognostic value for 28-day mortality and favorable neurologic outcomes similar to procalcitonin. CD14 and human leukocyte antigen-DR expression on monocytes were analyzed by flow cytometry. Compared with controls, CD14 expression in out-of-hospital cardiac arrest patients increased on day 1 and began to decrease on day 3, whereas human leukocyte antigen-DR+ monocyte percentages decreased on days 1 and 3. Presepsin and procalcitonin had a low positive correlation with CD14 expression and a strong negative correlation with human leukocyte antigen-DR+ monocyte percentages on day 1. CONCLUSIONS Plasma presepsin concentrations are independent prognostic factors for out-of-hospital cardiac arrest patients after return of spontaneous circulation and are correlated with abnormal CD14 and human leukocyte antigen-DR expression on monocytes. Monitoring presepsin levels may be helpful for evaluating the prognosis and impaired innate immune response in the early period after return of spontaneous circulation.
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Ryoo SM, Yoo SJ, Kim JS, Yu G, Jung S, Kim YJ, Sohn CH, Kim WY. Factors Predicting Bacterial Infection in Out-of-Hospital Cardiac Arrest Patients Undergoing Targeted Temperature Management. Ther Hypothermia Temp Manag 2018; 9:190-196. [PMID: 30575443 DOI: 10.1089/ther.2018.0033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The objective of this study was to determine a risk factor for predicting bacterial infection in patients, who survived out-of-hospital cardiac arrest (OHCA), during targeted temperature management (TTM). This prospective registry-based retrospective observational study was conducted from November 2010 to October 2017. We measured several biomarkers such as whole blood cell counts, and levels of C-reactive protein and procalcitonin daily during TTM. The primary outcome was bacterial growth in initial blood or sputum cultures. A total of 116 patients were analyzed in this study. The bacterial growth rate was 32.8% and the procalcitonin levels measured at 24 h from cardiac arrest was significantly higher in the culture-positive group than the culture-negative group (10.6 vs. 2.5 ng/mL, p = 0.017). Area under the receiver operating characteristic curve for procalcitonin obtained after 24 h was 0.727 and the cutoff value was 6.5 ng/mL (odds ratio 9.58 [95% confidential interval, CI 2.21-41.55], p = 0.003). Sensitivity was 71.4% [95% CI 41.9-91.6] and specificity was 79.3% [95% CI 60.3-92.0]. Procalcitonin measured at 24 h from cardiac arrest was associated with bacterial infection in OHCA patients undergoing TTM. Further prospective interventional studies are needed to validate these results.
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Affiliation(s)
- Seung Mok Ryoo
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung Joon Yoo
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Joon Sung Kim
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gina Yu
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sungmin Jung
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Youn-Jung Kim
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Chang Hwan Sohn
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Won Young Kim
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Úbeda-Iglesias A, Alonso-Romero L. Letter to the editor: Clinical and laboratory predictors of infectious complications in patients after out-of-hospital cardiac arrest. J Crit Care 2017; 41:311-312. [DOI: 10.1016/j.jcrc.2017.07.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 07/24/2017] [Indexed: 11/16/2022]
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