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Keller SP, Whitman GJR, Grant MC. Temporary Mechanical Circulatory Support after Cardiac Surgery. J Cardiothorac Vasc Anesth 2024; 38:2080-2088. [PMID: 38955616 DOI: 10.1053/j.jvca.2024.06.014] [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: 03/17/2024] [Revised: 05/30/2024] [Accepted: 06/11/2024] [Indexed: 07/04/2024]
Abstract
Postcardiotomy shock in the cardiac surgical patient is a highly morbid condition characterized by profound myocardial impairment and decreased systemic perfusion inadequate to meet end-organ metabolic demand. Postcardiotomy shock is associated with significant morbidity and mortality. Poor outcomes motivate the increased use of mechanical circulatory support (MCS) to restore perfusion in an effort to prevent multiorgan injury and improve patient survival. Despite growing acceptance and adoption of MCS for postcardiotomy shock, criteria for initiation, clinical management, and future areas of clinical investigation remain a topic of ongoing debate. This article seeks to (1) define critical cardiac dysfunction in the patient after cardiotomy, (2) provide an overview of commonly used MCS devices, and (3) summarize the relevant clinical experience for various MCS devices available in the literature, with additional recognition for the role of MCS as a part of a modified approach to the cardiac arrest algorithm in the cardiac surgical patient.
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Affiliation(s)
- Steven P Keller
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD
| | - Glenn J R Whitman
- Department of Surgery, Division of Cardiac Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD
| | - Michael C Grant
- Department of Surgery, Division of Cardiac Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD; Department of Anesthesiology and Critical Care Medicine, Divisions of Cardiac Anesthesia and Surgical Critical, The Johns Hopkins University School of Medicine, Baltimore, MD.
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2
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Alhijab FA, Tantawy TM, Ismail HH, AlBarrak M, Adam AI, Belghith M, Hassan E, Pragliola C, Albabtain MA, Arafat AA. Venoarterial extracorporeal membrane oxygenation for postcardiotomy cardiogenic shock: The impact of cannulation strategy on survival. Perfusion 2023; 38:1444-1452. [PMID: 35841146 DOI: 10.1177/02676591221114954] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The optimal venoarterial extracorporeal membrane oxygenation (VA ECMO) cannulation strategy in patients with postcardiotomy cardiogenic shock is still debatable. Studies evaluating the effect of cannulation strategy on long-term survival are scarce. OBJECTIVES We investigated the impact of central versus peripheral cannulation strategy for ECMO insertion on hospital outcomes and survival in postcardiotomy cardiogenic shock patients. METHODS This retrospective study involved 101 patients who had either central or peripheral ECMO due to postcardiotomy shock between June 2009 and December 2020. Study endpoints were limb ischemia, bleeding, blood transfusion, wound infection, and overall survival. RESULTS Eighty-four patients received central (c) ECMO, and 17 patients had peripheral (p) ECMO. In the group of pECMO, limb ischemia was significantly higher (5 [29.41%] vs 6 [7.14%]; p = .01). Other endpoints were similar in both groups. Thirty-day mortality was nonsignificantly different between both cohorts (cECMO 34 [41.67%] vs pECMO 10 [58.82%]; p = .29). However, overall survival was better with cECMO (Log-rank p = .02). Patients' age [HR: 1.04 (95% CI: 1.02-1.06); p = .001], pECMO [HR: 1.98 (95% CI: 1.11-3.55), p = .002] and presence of infective endocarditis [HR: 3.54 (95% CI: 1.52-8.24), p = .03] were significant predictors of overall mortality. CONCLUSIONS Peripheral ECMO was associated with an increased risk of limb ischemia; however, bleeding, blood transfusion, infection, and 30-day mortality were comparable to central ECMO. Central cannulation was associated with a better 1-year survival rate. Therefore, central cannulation might be the preferred strategy for patients with postcardiotomy cardiogenic shock.
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Affiliation(s)
- Fatimah A Alhijab
- Department of Adult Cardiac Surgery , Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Tarek M Tantawy
- Department of Intensive Care, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
- Department of Intensive Care, Cairo University, Cairo, Egypt
| | - Huda H Ismail
- Department of Adult Cardiac Surgery , Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Mohammed AlBarrak
- Department of Intensive Care, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Adam I Adam
- Department of Adult Cardiac Surgery , Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Makhlouf Belghith
- Department of Intensive Care, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Essam Hassan
- Department of Adult Cardiac Surgery , Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
- Department of Cardiothoracic Surgery, Tanta University, Tanta, Egypt
| | - Claudio Pragliola
- Department of Adult Cardiac Surgery , Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Monirah A Albabtain
- Department of Cardiology Clinical Pharmacy, Prince Sultan Cardiac Centre, Riyadh, Saudi Arabia
| | - Amr A Arafat
- Department of Adult Cardiac Surgery , Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
- Department of Cardiothoracic Surgery, Tanta University, Tanta, Egypt
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Malinowski D, Fournier Y, Horbach A, Frick M, Magliani M, Kalverkamp S, Hildinger M, Spillner J, Behbahani M, Hima F. Computational fluid dynamics analysis of endoluminal aortic perfusion. Perfusion 2023; 38:1222-1229. [PMID: 35549763 PMCID: PMC10466979 DOI: 10.1177/02676591221099809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION In peripheral percutaneous (VA) extracorporeal membrane oxygenation (ECMO) procedures the femoral arteries perfusion route has inherent disadvantages regarding poor upper body perfusion due to watershed. With the advent of new long flexible cannulas an advancement of the tip up to the ascending aorta has become feasible. To investigate the impact of such long endoluminal cannulas on upper body perfusion, a Computational Fluid Dynamics (CFD) study was performed considering different support levels and three cannula positions. METHODS An idealized literature-based- and a real patient proximal aortic geometry including an endoluminal cannula were constructed. The blood flow was considered continuous. Oxygen saturation was set to 80% for the blood coming from the heart and to 100% for the blood leaving the cannula. 50% and 90% venoarterial support levels from the total blood flow rate of 6 l/min were investigated for three different positions of the cannula in the aortic arch. RESULTS For both geometries, the placement of the cannula in the ascending aorta led to a superior oxygenation of all aortic blood vessels except for the left coronary artery. Cannula placements at the aortic arch and descending aorta could support supra-aortic arteries, but not the coronary arteries. All positions were able to support all branches with saturated blood at 90% flow volume. CONCLUSIONS In accordance with clinical observations CFD analysis reveals, that retrograde advancement of a long endoluminal cannula can considerably improve the oxygenation of the upper body and lead to oxygen saturation distributions similar to those of a central cannulation.
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Affiliation(s)
- Daniel Malinowski
- Institute for Bioengineering, Biomaterials Laboratory, University of Applied Sciences Aachen, Aachen, Germany
| | - Yvan Fournier
- Fluid Mechanics, Energy and Environment Dpt., EDF R&D, Chatou, France
| | - Andreas Horbach
- Institute for Bioengineering, Biomaterials Laboratory, University of Applied Sciences Aachen, Aachen, Germany
| | - Michael Frick
- Department of Cardiology, Angiology, and Intensive Care, University Hospital Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Mirko Magliani
- Division of Thoracic Surgery and Thoracic Organ Support, University Hospital Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Sebastian Kalverkamp
- Division of Thoracic Surgery and Thoracic Organ Support, University Hospital Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Martin Hildinger
- Division of Thoracic Surgery and Thoracic Organ Support, University Hospital Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Jan Spillner
- Division of Thoracic Surgery and Thoracic Organ Support, University Hospital Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Mehdi Behbahani
- Institute for Bioengineering, Biomaterials Laboratory, University of Applied Sciences Aachen, Aachen, Germany
| | - Flutura Hima
- Division of Thoracic Surgery and Thoracic Organ Support, University Hospital Medical Faculty, RWTH Aachen University, Aachen, Germany
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Olivella A, Almenar-Bonet L, González-Vilchez F, Díez-López C, Díaz-Molina B, Blázquez-Bermejo Z, Sobrino-Márquez JM, Gómez-Bueno M, Garrido-Bravo IP, Barge-Caballero E, Farrero-Torres M, García-Cosio MD, Blasco-Peiró T, Pomares-Varó A, Muñiz J, González-Costello J. Mechanical circulatory support in severe primary graft dysfunction: Peripheral cannulation but not earlier implantation improves survival in heart transplantation. J Heart Lung Transplant 2023; 42:1101-1111. [PMID: 37019730 DOI: 10.1016/j.healun.2023.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 02/23/2023] [Accepted: 03/05/2023] [Indexed: 03/15/2023] Open
Abstract
BACKGROUND Primary graft dysfunction (PGD) still affects 2% to 28% of heart transplants (HT). Severe PGD requires mechanical circulatory support (MCS) and is the main cause of death early after HT. Earlier initiation has been suggested to improve prognosis but the best cannulation strategy is unknown. METHODS Analysis of all HT in Spain between 2010 and 2020. Early (<3 hours after HT) vs late initiation (≥3 hours after HT) of MCS was compared. Special focus was placed on peripheral vs central cannulation strategy. RESULTS A total of 2376 HT were analyzed. 242 (10.2%) suffered severe PGD, 171 (70.7%) received early MCS and 71 (29.3%) late MCS. Baseline characteristics were similar. Patients with late MCS had higher inotropic scores and worse renal function at the moment of cannulation. Early MCS had longer cardiopulmonary bypass times and late MCS was associated with more peripheral vascular damage. No significant differences in survival were observed between early and late implant at 3 months (43.82% vs 48.26%; log-rank p = 0.59) or at 1 year (39.29% vs 45.24%, log-rank p = 0.49). Multivariate analysis did not show significant differences favoring early implant. Survival was higher in peripheral compared to central cannulation at 3 months (52.74% vs 32.42%, log-rank p = 0.001) and 1 year (48.56% vs 28.19%, log-rank p = 0.0007). In the multivariate analysis, peripheral cannulation remained a protective factor. CONCLUSIONS Earlier MCS initiation for PGD was not superior, compared to a more conservative approach with deferred initiation. Peripheral compared to central cannulation showed superior 3-month and 1-year survival rates.
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Affiliation(s)
- Aleix Olivella
- Heart Failure Unit, Cardiology Department, Hospital Universitari Vall d'Hebrón, Vall d'Hebrón Institut de Recerca, Departament de Medicina, Universitat Autónoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain
| | - Luis Almenar-Bonet
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Heart Failure and Transplant Unit, Cardiology department, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Francisco González-Vilchez
- Departamento de Medicina y Psiquiatría. Universidad de Cantabria. Grupo de Investigación Cardiovascular del Instituto de Investigación Valdecilla (IDIVAL), Cardiology Department, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - Carles Díez-López
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Advanced Heart Failure and Transplant Unit, Department of Cardiology, Hospital Universitari de Bellvitge. BIOHEART-Cardiovascular diseases group; Cardiovascular, Respiratory and Systemic Diseases and cellular aging Program, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Beatriz Díaz-Molina
- Heart Failure and Transplant Unit, Cardiology Department, Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria Principado de Asturias, ISPA, Spain
| | - Zorba Blázquez-Bermejo
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Cardiology Department, Hospital Universitario Gregorio Marañón, Madrid, Spain
| | - José Manuel Sobrino-Márquez
- Heart Failure and Transplant Unit, Cardiology Department, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Manuel Gómez-Bueno
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Heart Failure, Transplant and Pulmonary Hypertension Unit, Cardiology department, Hospital Puerta de Hierro de Majadahonda, Madrid, Spain
| | - Iris P Garrido-Bravo
- Heart Failure and Transplant Unit, Cardiology Department, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Eduardo Barge-Caballero
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Cardiology Department, Complejo Hospitalario Universitario A Coruña, A Coruña, Spain
| | - Marta Farrero-Torres
- Heart Failure and Transplant Unit, Cardiology Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Maria Dolores García-Cosio
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Servicio de Cardiología, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain
| | - Teresa Blasco-Peiró
- Heart Failure and Transplant Unit, Cardiology Department, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Javier Muñiz
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Grupo de Investigación Cardiovascular, Departamento de Ciencias de la Salud e Instituto de Investigación Biomédica de A Coruña (INIBIC), Universidade da Coruña, A Coruña, Spain
| | - José González-Costello
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain; Advanced Heart Failure and Transplant Unit, Department of Cardiology, Hospital Universitari de Bellvitge. BIOHEART-Cardiovascular diseases group; Cardiovascular, Respiratory and Systemic Diseases and cellular aging Program, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain.
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Gerfer S, Djordjevic I, Maier J, Movahed A, Elskamp M, Kuhn E, Liakopoulos O, Wahlers T, Deppe AC. Endothelial and Hemodynamic Function in a Large Animal Model in Relation to Different Extracorporeal Membrane Oxygenation Cannulation Strategies and Intra-Aortic Balloon Pumping. J Clin Med 2023; 12:4038. [PMID: 37373730 DOI: 10.3390/jcm12124038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/02/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND The use of simultaneous veno-arterial extracorporeal membrane oxygenation (ECMO) with or without an Intra-Aortic Balloon Pump (IABP) is a widely used tool for mechanical hemodynamic support. Endothelial function, especially in relation to different cannulation techniques, is rarely investigated in the setting of extracorporeal life support (ECLS). In this study, we analyzed endothelial function in relation to hemodynamic and laboratory parameters for central and peripheral ECMO, with or without concomitant IABP support in a large animal model to gain a better understanding of the underlying basic mechanisms. METHODS In this large animal model, healthy female pigs with preserved ejection fraction were divided into the following groups related to cannulation strategy for ECMO and simultaneous IBAP support: control (no ECMO, no IABP), peripheral ECMO (pECMO), central ECMO (cECMO), pECMO and IABP or cECMO and IABP. During the experimental setting, the blood flow in the ascending aorta, left coronary artery and arteria carotis was measured. Afterwards, endothelial function was investigated after harvesting the right coronary artery, arteria carotis and renal artery. In addition, laboratory markers, such as creatine kinase (CK), creatine kinase muscle-brain (CK-MB), troponin, creatinine and endothelin were analyzed. RESULTS The blood flow in the ascending aorta and the left coronary artery was significantly lower in all discussed experimental settings compared to the control group. Of note, the cECMO cannulation strategy generated favorable hemodynamic circumstances with higher blood flow in the coronary arteries than pECMO regardless of flow circumstances in the ascending aorta. The concomitant usage of IABP did not result in an improvement of the coronary blood flow, but partially showed a negative impact on the endothelial function of coronary arteries in comparison to the control. These findings correlate to higher CK/CK-MB levels in the setting of cECMO + IABP and pECMO + IABP. CONCLUSIONS The usage of mechanical circulatory support with concomitant ECMO and IABP in a large animal model might have an influence on the endothelial function of coronary arteries while not improving the coronary artery perfusion in healthy hearts with preserved ejection.
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Affiliation(s)
- Stephen Gerfer
- Department of Cardiothoracic Surgery, Heart Center, University Hospital of Cologne, University of Cologne, 50924 Cologne, Germany
| | - Ilija Djordjevic
- Department of Cardiothoracic Surgery, Heart Center, University Hospital of Cologne, University of Cologne, 50924 Cologne, Germany
| | - Johanna Maier
- Division of Thoracic and Cardiovascular Surgery, HELIOS Klinikum Siegburg, 53721 Siegburg, Germany
| | - Ana Movahed
- Department of Cardiothoracic Surgery, Heart Center, University Hospital of Cologne, University of Cologne, 50924 Cologne, Germany
| | - Mara Elskamp
- Department of Cardiothoracic Surgery, Heart Center, University Hospital of Cologne, University of Cologne, 50924 Cologne, Germany
| | - Elmar Kuhn
- Department of Cardiothoracic Surgery, Heart Center, University Hospital of Cologne, University of Cologne, 50924 Cologne, Germany
| | - Oliver Liakopoulos
- Department of Cardiac Surgery, Kerckhoff-Clinic Bad Nauheim, Campus Kerckhoff, University of Giessen, 61231 Bad Nauheim, Germany
| | - Thorsten Wahlers
- Department of Cardiothoracic Surgery, Heart Center, University Hospital of Cologne, University of Cologne, 50924 Cologne, Germany
| | - Antje C Deppe
- Department of Cardiothoracic Surgery, Heart Center, University Hospital of Cologne, University of Cologne, 50924 Cologne, Germany
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Krasivskyi I, Großmann C, Dechow M, Djordjevic I, Ivanov B, Gerfer S, Bennour W, Kuhn E, Sabashnikov A, Rahmanian PB, Mader N, Eghbalzadeh K, Wahlers T. Acute Limb Ischaemia during ECMO Support: A 6-Year Experience. Life (Basel) 2023; 13:life13020485. [PMID: 36836842 PMCID: PMC9962883 DOI: 10.3390/life13020485] [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: 12/31/2022] [Revised: 02/06/2023] [Accepted: 02/08/2023] [Indexed: 02/12/2023] Open
Abstract
The use of veno-arterial extracorporeal membrane oxygenation (VA-ECMO) for cardiogenic shock is rising. Acute limb ischaemia remains one of the main complications after ECMO initiation. We analysed 104 patients from our databank from January 2015 to December 2021 who were supported with mobile ECMO therapy. We aimed to identify the impact of acute limb ischaemia on short-term outcomes in patients placed on ECMO in our institution. The main indication for ECMO therapy was left ventricular (LV) failure with cardiogenic shock (57.7%). Diameters of arterial cannulas (p = 0.365) showed no significant differences between both groups. Furthermore, concomitant intra-aortic balloon pump (IABP, p = 0.589) and Impella (p = 0.385) implantation did not differ significantly between both groups. Distal leg perfusion was established in approximately 70% of patients in two groups with no statistically significant difference (p = 0.960). Acute limb ischaemia occurred in 18.3% of cases (n = 19). In-hospital mortality was not significantly different (p = 0.799) in both groups. However, the bleeding rate was significantly higher (p = 0.005) in the limb ischaemia group compared to the no-limb ischaemia group. Therefore, early diagnosis and prevention of acute limb ischaemia might decrease haemorrhage complications in patients during ECMO therapy.
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Affiliation(s)
- Ihor Krasivskyi
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
- Correspondence: ; Tel.: +49-176-353-88719
| | - Clara Großmann
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Marit Dechow
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Ilija Djordjevic
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Borko Ivanov
- Department of Cardiothoracic Surgery, Heart Centre, Helios Hospital Siegburg, 53721 Siegburg, Germany
| | - Stephen Gerfer
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Walid Bennour
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Elmar Kuhn
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Anton Sabashnikov
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | | | - Navid Mader
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Kaveh Eghbalzadeh
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Thorsten Wahlers
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
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Biancari F, Kaserer A, Perrotti A, Ruggieri VG, Cho SM, Kang JK, Dalén M, Welp H, Jónsson K, Ragnarsson S, Hernández Pérez FJ, Gatti G, Alkhamees K, Loforte A, Lechiancole A, Rosato S, Spadaccio C, Pettinari M, Fiore A, Mäkikallio T, Sahli SD, L’Acqua C, Arafat AA, Albabtain MA, AlBarak MM, Laimoud M, Djordjevic I, Krasivskyi I, Samalavicius R, Puodziukaite L, Alonso-Fernandez-Gatta M, Wilhelm MJ, Mariscalco G. Central versus Peripheral Postcardiotomy Veno-Arterial Extracorporeal Membrane Oxygenation: Systematic Review and Individual Patient Data Meta-Analysis. J Clin Med 2022; 11:7406. [PMID: 36556021 PMCID: PMC9785985 DOI: 10.3390/jcm11247406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/01/2022] [Accepted: 12/12/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND It is unclear whether peripheral arterial cannulation is superior to central arterial cannulation for postcardiotomy veno-arterial extracorporeal membrane oxygenation (VA-ECMO). METHODS A systematic review was conducted using PubMed, Scopus, and Google Scholar to identify studies on postcardiotomy VA-ECMO for the present individual patient data (IPD) meta-analysis. Analysis was performed according to the intention-to-treat principle. RESULTS The investigators of 10 studies agreed to participate in the present IPD meta-analysis. Overall, 1269 patients were included in the analysis. Crude rates of in-hospital mortality after central versus peripheral arterial cannulation for VA-ECMO were 70.7% vs. 63.7%, respectively (adjusted OR 1.38, 95% CI 1.08-1.75). Propensity score matching yielded 538 pairs of patients with balanced baseline characteristics and operative variables. Among these matched cohorts, central arterial cannulation VA-ECMO was associated with significantly higher in-hospital mortality compared to peripheral arterial cannulation VA-ECMO (64.5% vs. 70.8%, p = 0.027). These findings were confirmed by aggregate data meta-analysis, which showed that central arterial cannulation was associated with an increased risk of in-hospital mortality compared to peripheral arterial cannulation (OR 1.35, 95% CI 1.04-1.76, I2 21%). CONCLUSIONS Among patients requiring postcardiotomy VA-ECMO, central arterial cannulation was associated with an increased risk of in-hospital mortality compared to peripheral arterial cannulation. This increased risk is of limited magnitude, and further studies are needed to confirm the present findings and to identify the mechanisms underlying the potential beneficial effects of peripheral VA-ECMO.
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Affiliation(s)
- Fausto Biancari
- Heart and Lung Center, Helsinki University Hospital, Haartmaninkatu 4, P.O. Box 340, 00029 Helsinki, Finland
- Department of Medicine, South-Karelia Central Hospital, University of Helsinki, 53130 Lappeenranta, Finland
| | - Alexander Kaserer
- Institute of Anesthesiology, University and University Hospital Zurich, 8091 Zurich, Switzerland
| | - Andrea Perrotti
- Department of Thoracic and Cardio-Vascular Surgery, University Hospital Jean Minjoz, 25030 Besançon, France
| | - Vito G. Ruggieri
- Division of Cardiothoracic and Vascular Surgery, Robert Debré University Hospital, 51100 Reims, France
| | - Sung-Min Cho
- Divisions of Neurosciences, Critical Care and Cardiac Surgery, Departments of Neurology, Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21201, USA
| | - Jin Kook Kang
- Divisions of Neurosciences, Critical Care and Cardiac Surgery, Departments of Neurology, Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21201, USA
| | - Magnus Dalén
- Department of Molecular Medicine and Surgery, Department of Cardiac Surgery, Karolinska Institutet, Karolinska University Hospital, 17176 Stockholm, Sweden
| | - Henryk Welp
- Department of Cardiothoracic Surgery, Münster University Hospital, 48149 Münster, Germany
| | - Kristján Jónsson
- Department of Cardiac Surgery, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden
| | - Sigurdur Ragnarsson
- Department of Cardiothoracic Surgery, University of Lund, 10392 Lund, Sweden
| | | | - Giuseppe Gatti
- Division of Cardiac Surgery, Cardio-Thoracic and Vascular Department, University Hospital of Trieste, 34128 Trieste, Italy
| | | | - Antonio Loforte
- Department of Cardiothoracic, Transplantation and Vascular Surgery, S. Orsola Hospital, University of Bologna, 40138 Bologna, Italy
| | - Andrea Lechiancole
- Cardiothoracic Department, University Hospital of Udine, 33100 Udine, Italy
| | - Stefano Rosato
- Center for Global Health, Italian National Institute, 00161 Rome, Italy
| | | | - Matteo Pettinari
- Department of Cardiovascular Surgery, Ziekenhuis Oost-Limburg, 3600 Genk, Belgium
| | - Antonio Fiore
- Department of Cardiac Surgery, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, 94000 Creteil, France
| | - Timo Mäkikallio
- Department of Medicine, South-Karelia Central Hospital, University of Helsinki, 53130 Lappeenranta, Finland
| | - Sebastian D. Sahli
- Institute of Anesthesiology, University and University Hospital Zurich, 8091 Zurich, Switzerland
| | - Camilla L’Acqua
- Anesthesia and Intensive Care Unit, Centro Cardiologico Monzino, 20138 Milan, Italy
- Anesthesia and Intensive Care Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
| | - Amr A. Arafat
- Adult Cardiac Surgery, Prince Sultan Cardiac Center, Riyadh 12611, Saudi Arabia
- Cardiothoracic Surgery Department, Tanta University, Tanta 31527, Egypt
| | - Monirah A. Albabtain
- Cardiology Clinical Pharmacy, Prince Sultan Cardiac Center, Riyadh 12611, Saudi Arabia
| | - Mohammed M. AlBarak
- Intensive Care Department, Prince Sultan Cardiac Center, Riyadh 12611, Saudi Arabia
| | - Mohamed Laimoud
- Cardiac Surgical Intensive Care Department, King Faisal Specialist Hospital and Research Center, Riyadh 11564, Saudi Arabia
- Critical Care Medicine Department, Cairo University, Cairo 12613, Egypt
| | - Ilija Djordjevic
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Ihor Krasivskyi
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Robertas Samalavicius
- 2nd Department of Anesthesia, Vilnius University Hospital Santaros Klinikos, 08410 Vilnius, Lithuania
- Clinic of Emergency Medicine, Medical Faculty, Vilnius University, 03101 Vilnius, Lithuania
| | - Lina Puodziukaite
- 2nd Department of Anesthesia, Vilnius University Hospital Santaros Klinikos, 08410 Vilnius, Lithuania
| | - Marta Alonso-Fernandez-Gatta
- Cardiology Department, University Hospital of Salamanca, Instituto de Investigación Biomédica de Salamanca, 37007 Salamanca, Spain
- CIBER-CV Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Markus J. Wilhelm
- Clinic for Cardiac Surgery, University Heart Center, University and University Hospital Zurich, 8091 Zurich, Switzerland
| | - Giovanni Mariscalco
- Department of Intensive Care Medicine and Cardiac Surgery, Glenfield Hospital, University Hospitals of Leicester, Leicester LE2 9QP, UK
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Ivanov B, Krasivskyi I, Gerfer S, Sabashnikov A, Doss M, Holzhey D, Eghbalzadeh K, Rustenbach C, Kuhn E, Rahmanian PB, Mader N, Djordjevic I, Wahlers T. Impact of Initial Operative Urgency on Short-Term Outcomes in Patients Treated with ECMO Due to Postcardiotomy Cardiogenic Shock. Life (Basel) 2022; 12:life12111872. [PMID: 36431007 PMCID: PMC9696618 DOI: 10.3390/life12111872] [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: 09/29/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 11/16/2022] Open
Abstract
The outcomes of patients with PCS and following ECMO therapy are associated with several preoperative risk factors. Our aim was to compare clinical presentation, ECMO-related data and in-hospital outcomes of patients treated with ECMO due to PCS after cardiac surgery, in regard to elective or emergent cardiac surgery procedures. Between April 2006 and October 2016, 164 consecutive patients that received VA-ECMO therapy due to PCS were identified and included in this retrospective cohort study. The patients were divided into groups based on the urgency of the initial procedures performed: elective group (ELG; n = 95) and an emergency group (EMG; n = 69). To compare the unequal patient groups, a propensity score-based matching (PSM) was applied (ELG, n = 56 vs. EMG, n = 56). The EMG primarily received ECMO intraoperatively (p ≤ 0.001). In contrast, the ELG were needed ECMO support more frequently postoperatively (p < 0.001). In-hospital mortality accounted for 71% (n = 40) in the ELG and 76% (n = 43) in the EMG (p = 0.518). Outcome data showed no major differences in the (abdominal ischemia (p = 0.371); septic shock (p = 0.393): rhythm disturbances (p = 0.575); emergency re-thoracotomy (p = 0.418)) between the groups. The urgency of the initial procedures performed is secondary in patients suffering PCS and following ECMO. In this regard, PCS itself seems to trigger outcomes in cardiac surgery ECMO patients substantially.
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Affiliation(s)
- Borko Ivanov
- Department of Cardiothoracic Surgery, Heart Centre, Helios Hospital Siegburg, 53721 Siegburg, Germany
| | - Ihor Krasivskyi
- Department of Cardiothoracic Surgery, Heart Centre, University Hospital Cologne, 50937 Cologne, Germany
- Correspondence: ; Tel.: +49-176-35388719
| | - Stephen Gerfer
- Department of Cardiothoracic Surgery, Heart Centre, University Hospital Cologne, 50937 Cologne, Germany
| | - Anton Sabashnikov
- Department of Cardiothoracic Surgery, Heart Centre, University Hospital Cologne, 50937 Cologne, Germany
| | - Mirko Doss
- Department of Cardiothoracic Surgery, Heart Centre, Helios Hospital Siegburg, 53721 Siegburg, Germany
| | - David Holzhey
- Department of Cardiothoracic Surgery, Helios University Hospital Wuppertal, University Witten/Herdecke, 42117 Wuppertal, Germany
| | - Kaveh Eghbalzadeh
- Department of Cardiothoracic Surgery, Heart Centre, University Hospital Cologne, 50937 Cologne, Germany
| | - Christian Rustenbach
- Department of Cardiothoracic Surgery, University Hospital Tuebingen, 72076 Tuebingen, Germany
| | - Elmar Kuhn
- Department of Cardiothoracic Surgery, Heart Centre, University Hospital Cologne, 50937 Cologne, Germany
| | | | - Navid Mader
- Department of Cardiothoracic Surgery, Heart Centre, University Hospital Cologne, 50937 Cologne, Germany
| | - Ilija Djordjevic
- Department of Cardiothoracic Surgery, Heart Centre, University Hospital Cologne, 50937 Cologne, Germany
| | - Thorsten Wahlers
- Department of Cardiothoracic Surgery, Heart Centre, University Hospital Cologne, 50937 Cologne, Germany
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9
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Djordjevic I, Liakopoulos O, Elskamp M, Maier-Trauth J, Gerfer S, Mühlbauer T, Slottosch I, Kuhn E, Sabashnikov A, Rademann P, Maul A, Paunel-Görgülü A, Wahlers T, Deppe AC. Concomitant Intra-Aortic Balloon Pumping Significantly Reduces Left Ventricular Pressure during Central Veno-Arterial Extracorporeal Membrane Oxygenation-Results from a Large Animal Model. LIFE (BASEL, SWITZERLAND) 2022; 12:life12111859. [PMID: 36430994 PMCID: PMC9694613 DOI: 10.3390/life12111859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/10/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022]
Abstract
(1) Introduction: Simultaneous ECMO and IABP therapy is frequently used. Haemodynamic changes responsible for the success of the concomitant mechanical circulatory support system approach are rarely investigated. In a large-animal model, we analysed haemodynamic parameters before and during ECMO therapy, comparing central and peripheral ECMO circulation with and without simultaneous IABP support. (2) Methods: Thirty-three female pigs were divided into five groups: (1) SHAM, (2) (peripheral)ECMO(-)IABP, (3) (p)ECMO(+)IABP, (4) (central)ECMO(-)IABP, and (5) (c)ECMO(+)IABP. Pigs were cannulated in accordance with the group and supported with ECMO (±IABP) for 10 h. Systemic haemodynamics, cardiac index (CI), and coronary and carotid artery blood flow were determined before, directly after, and at five and ten hours on extracorporeal support. Systemic inflammation (IL-6; IL-10; TNFα; IFNγ), immune response (NETs; cf-DNA), and endothelial injury (ET-1) were also measured. (3) Results: IABP support during antegrade ECMO circulation led to a significant reduction of left ventricular pressure in comparison to retrograde flow in (p)ECMO(-)IABP and (p)ECMO(+)IABP. Blood flow in the left anterior coronary and carotid artery was not affected by extracorporeal circulation. (4) Conclusions: Concomitant central ECMO and IABP therapy leads to significant reduction of intracavitary cardiac pressure, reduces cardiac work, and might therefore contribute to improved recovery in ECMO patients.
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Affiliation(s)
- Ilija Djordjevic
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
- Correspondence: ; Tel.: +49-(0)-221-478-30-835
| | - Oliver Liakopoulos
- Department of Cardiac Surgery, Kerckhoff-Clinic Bad Nauheim, Campus Kerckhoff, University of Giessen, 61231 Bad Nauheim, Germany
| | - Mara Elskamp
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Johanna Maier-Trauth
- Division of Thoracic and Cardiovascular Surgery, HELIOS Klinikum Siegburg, 53721 Siegburg, Germany
| | - Stephen Gerfer
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Thomas Mühlbauer
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Ingo Slottosch
- Department of Cardiothoracic Surgery, Otto-von-Guericke University Magdeburg, 39120 Magdeburg, Germany
| | - Elmar Kuhn
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Anton Sabashnikov
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Pia Rademann
- Experimental Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, 51109 Cologne, Germany
| | - Alexandra Maul
- Experimental Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, 51109 Cologne, Germany
| | - Adnana Paunel-Görgülü
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Thorsten Wahlers
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Antje Christin Deppe
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
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10
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Percutaneous Left Ventricular Unloading in Cardiogenic Shock During Venoarterial Extracorporeal Membrane Oxygenation: A Radial Approach. CJC Open 2022; 5:86-89. [PMID: 36700180 PMCID: PMC9869361 DOI: 10.1016/j.cjco.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022] Open
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11
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Patient-Specific Computational Modeling of Different Cannulation Strategies for Extracorporeal Membrane Oxygenation. ASAIO J 2022; 68:e179-e187. [PMID: 36326700 DOI: 10.1097/mat.0000000000001819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Institution of extracorporeal membrane oxygenation (ECMO) results in unique blood flow characteristics to the end-organ vascular beds. We studied the interplay between cardiac-driven and extracorporeal membrane oxygenation (ECMO)-driven flow to vascular beds in different ECMO configurations using a patient-specific computational fluid dynamics (CFD) analysis. A computational ECMO model (femoral artery cannulation [FAC]) was constructed using patient-specific imaging and hemodynamic data. Following model calibration, we augmented the 3D geometrical model to represent alternative ECMO configurations (ascending aorta cannulation [AAC] and subclavian artery cannulation [SAC]). We performed CFD analyses, including a novel virtual color-dye analysis to compare global and regional blood flow and pressure characteristics as well as contributions of cardiac and ECMO-derived flow to the various vascular beds. Flow waveforms at all the aortic branch vessels were pulsatile, despite low cardiac output and predominant nonpulsatile ECMO-driven hemodynamics. Virtual color-dye analysis revealed differential contribution of cardiac and ECMO-derived flow to the end-organ vascular beds in the FAC model, while this was more evenly distributed in the AAC and SAC models. While global hemodynamics were relatively similar between various ECMO configurations, several distinct hemodynamic indices, in particular wall shear stress and oscillatory shear patterns, as well as differential contribution of ECMO-derived flow to various vascular beds, showed remarkable differences. The clinical impact of this study highlighting the relevance of CFD modeling in assessment of complex hemodynamics in ECMO warrants further evaluation.
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12
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Krasivskyi I, Ivanov B, Vehrenberg J, Eghbalzadeh K, Gerfer S, Gaisendrees C, Kuhn E, Sabashnikov A, Mader N, Djordjevic I, Wahlers T. Sex-Related Differences in Short-Term Outcomes after Mobile VA-ECMO Implantation: Five-Year Experience of an ECMO Retrieval Program. Life (Basel) 2022; 12:life12111746. [PMID: 36362901 PMCID: PMC9695761 DOI: 10.3390/life12111746] [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: 10/18/2022] [Revised: 10/20/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022] Open
Abstract
Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) represents an increasingly used method for circulatory support. Despite the ongoing research, survival following VA-ECMO therapy remains low. Sex-related differences might impact the outcome of therapeutic measures. We aimed to compare all-cause mortality among female and male patients who underwent VA-ECMO as a bridge to recovery investigating sex-related differences. From January 2015 until August 2020, 87 patients were supported by VA-ECMO as a part of our out-of-center mobile ECMO program. In order to analyze sex-associated differences in early clinical outcomes, patients were divided into two sex categories: men (n = 62) and women (n = 25). All relevant data (in-hospital mortality, ICU and hospital stay, renal failure requiring dialysis, lung failure, bleeding, stroke and septic shock) were analyzed retrospectively after the extraction from our institutional database. Mean age of the study population was 53 ± 14 years. Mean EuroSCORE II predicted mortality was 6.5 ± 3.7. In-hospital mortality rate was not significantly lower in the female group (58.3%) vs. the male group (71.2%), p = 0.190. The mean length of ICU and hospital stay was 9 ± 11 in the male group vs. 10 ± 13 in the female group, p = 0.901, and 10 ± 12 (male group) vs. 11 ± 13 (female group), p = 0.909, respectively. Renal failure requiring hemodialysis (36.2% (males) vs. 28.6% (females), p = 0.187) was comparable between both groups. Respiratory failure was diagnosed in 31 (56.4%) male vs. 8 (34.8%) female patients, p = 0.068, while 16 (28.6%) male vs. 3 (13.0%) female patients (p = 0.118) suffered from septic shock. Based on our data, there were no sex-specific outcome discrepancies in patients treated with mobile VA-ECMO implantation.
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Affiliation(s)
- Ihor Krasivskyi
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
- Correspondence: ; Tel.: +49-176-353-88-719
| | - Borko Ivanov
- Department of Cardiothoracic Surgery, Helios Hospital Siegburg, 53721 Siegburg, Germany
| | - Johannes Vehrenberg
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Kaveh Eghbalzadeh
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Stephen Gerfer
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | | | - Elmar Kuhn
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Anton Sabashnikov
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Navid Mader
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Ilija Djordjevic
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Thorsten Wahlers
- Department of Cardiothoracic Surgery, University Hospital Cologne, 50937 Cologne, Germany
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13
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Bowles C, Hiesinger W. Postcardiotomy shock extracorporeal membrane oxygenation: Peripheral or central? JTCVS OPEN 2021; 8:66-69. [PMID: 36004095 PMCID: PMC9390509 DOI: 10.1016/j.xjon.2021.10.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 10/18/2021] [Indexed: 11/10/2022]
Affiliation(s)
- Cayley Bowles
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, Calif
| | - William Hiesinger
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, Calif
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14
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Kalampokas N, Sipahi NF, Aubin H, Akhyari P, Petrov G, Albert A, Westenfeld R, Lichtenberg A, Saeed D. Postcardiotomy Veno-Arterial Extracorporeal Membrane Oxygenation: Does the Cannulation Technique Influence the Outcome? Front Cardiovasc Med 2021; 8:658412. [PMID: 34434969 PMCID: PMC8382236 DOI: 10.3389/fcvm.2021.658412] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 06/23/2021] [Indexed: 11/13/2022] Open
Abstract
Objectives: Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) may be cannulated using either central (cannulation of aorta) or peripheral (cannulation of femoral or axillary artery) access. The ideal cannulation approach for postcardiotomy cardiogenic shock (PCS) is still unknown. The aim of this study is to compare the outcome of patients with PCS who were supported with central vs. peripheral cannulation. Methods: This is a single-center retrospective data analysis including all VA-ECMO implantations for PCS from January 2011 to December 2017. The central and peripheral approaches were compared in terms of patient characteristics, intensive care unit (ICU) stay, hospitalization length, adverse event rates, and overall survival. Results: Eighty-six patients met the inclusion criteria. Twenty-eight patients (33%) were cannulated using the central approach, and 58 patients (67%) were cannulated using the peripheral approach. Forty-three patients (50%) received VA-ECMO in the operating room and 43 patients (50%) received VA-ECMO in the ICU. Central VA-ECMO group had higher EuroSCORE II (p = 0.007), longer cross-clamp time (p = 0.054), higher rate of open chest after the procedure (p < 0.001), and higher mortality rate (p = 0.02). After propensity score matching, 20 patients in each group were reanalyzed. In the matched groups, no statistically significant differences were observed in the baseline characteristics between the two groups except for a higher rate of open chests in the central ECMO group (p = 0.02). However, no significant differences were observed in the outcome and complications between the groups. Conclusions: This study showed that in postcardiotomy patients requiring VA-ECMO support, similar complication rates and outcome were observed regardless of the cannulation strategy.
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Affiliation(s)
- Nikolaos Kalampokas
- Department of Cardiovascular Surgery, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Nihat Firat Sipahi
- Department of Cardiovascular Surgery, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Hug Aubin
- Department of Cardiovascular Surgery, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Payam Akhyari
- Department of Cardiovascular Surgery, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Georgi Petrov
- Department of Cardiovascular Surgery, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Alexander Albert
- Department of Cardiovascular Surgery, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Ralf Westenfeld
- Department of Cardiology, Pulmonology, and Vascular Medicine, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Artur Lichtenberg
- Department of Cardiovascular Surgery, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Diyar Saeed
- University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
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15
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Gunn TM, Malyala RSR, Gurley JC, Keshavamurthy S. Extracorporeal Life Support and Mechanical Circulatory Support in Out-of-Hospital Cardiac Arrest and Refractory Cardiogenic Shock. Interv Cardiol Clin 2021; 10:195-205. [PMID: 33745669 DOI: 10.1016/j.iccl.2020.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The prevalence of extracorporeal cardiopulmonary resuscitation is increasing worldwide as more health care centers develop the necessary infrastructure, protocols, and technical expertise required to provide mobile extracorporeal life support with short notice. Strict adherence to patient selection guidelines in the setting of out-of-hospital cardiac arrest, as well as in-hospital cardiac arrest, allows for improved survival with neurologically favorable outcomes in a larger patient population. This review discusses the preferred approaches, cannulation techniques, and available support devices ideal for the various clinical situations encountered during the treatment of cardiac arrest and refractory cardiogenic shock.
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Affiliation(s)
- Tyler M Gunn
- Division of Cardiothoracic Surgery, University of Kentucky, 740 South Limestone, Suite A301, Lexington, KY 40536, USA
| | - Rajasekhar S R Malyala
- Division of Cardiothoracic Surgery, University of Kentucky, 740 South Limestone, Suite A301, Lexington, KY 40536, USA
| | - John C Gurley
- Division of Cardiovascular Medicine, University of Kentucky, Gill Heart and Vascular Institute, 800 Rose Street, First Floor, Lexington, KY 40536, USA
| | - Suresh Keshavamurthy
- Division of Cardiothoracic Surgery, University of Kentucky, 740 South Limestone, Suite A301, Lexington, KY 40536, USA.
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16
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The Validity of SOFA Score to Predict Mortality in Adult Patients with Cardiogenic Shock on Venoarterial Extracorporeal Membrane Oxygenation. Crit Care Res Pract 2020; 2020:3129864. [PMID: 32963830 PMCID: PMC7495164 DOI: 10.1155/2020/3129864] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 08/19/2020] [Indexed: 01/31/2023] Open
Abstract
Background Venoarterial ECMO is increasingly used in resuscitation of adult patients with cardiogenic shock with variable mortality reports worldwide. Our objectives were to study the variables associated with hospital mortality in adult patients supported with VA-ECMO and to determine the validity of repeated assessments of those patients by the Sequential Organ Failure Assessment (SOFA) score for prediction of hospital mortality. We retrospectively studied adult patients admitted to the cardiac surgical critical care unit with cardiogenic shock supported with VA-ECMO from January 2015 to August 2019 in our tertiary care hospital. Results One hundred and six patients supported with VA-ECMO were included in our study with in-hospital mortality of 56.6%. The mean age of studied patients was 40.2 ± 14.4 years, and the patients were mostly males (69.8%) with a mean BMI of 26.5 ± 7 without statistically significant differences between survivors and nonsurvivors. Presence of CKD, chronic atrial fibrillation, and cardiac surgeries was significantly more frequent in the nonsurvivors group. The nonsurvivors had more frequent AKI (p < 0.001), more haemodialysis use (p < 0.001), more gastrointestinal bleeding (p = 0.039), more ICH (p = 0.006), and fewer ICU days (p = 0.002) compared to the survivors group. The mean peak blood lactate level was 11 ± 3 vs 16.7 ± 3.3, p < 0.001, and the mean lactate level after 24 hours of ECMO initiation was 2.2 ± 0.9 vs 7.9 ± 5.7, p < 0.001, in the survivors and nonsurvivors, respectively. Initial SOFA score ≥13 measured upon ICU admission had a 85% sensitivity and 73.9% specificity for predicting hospital mortality [AUROC = 0.862, 95% CI: 0.791–0.932; p < 0.001] with 81% PPV, 79.1% NPV, and 80.2% accuracy while SOFA score ≥13 at day 3 had 100% sensitivity and 91.3% specificity for predicting mortality with 93.8% PPV, 100% NPV, and 96.2% accuracy [AUROC = 0.995, 95% CI: 0.986–1; p < 0.001]. The ∆1 SOFA (3-1) ≥2 had 95% sensitivity and 93.5% specificity for predicting hospital mortality [AUROC = 0.958, 95% CI: 0.913–1; p < 0.001] with 95% PPV, 93.5% NPV, and 94.3% accuracy. SOFA score ≥15 at day 5 had 98% sensitivity and 100% specificity for predicting mortality with 99% accuracy [AUROC = 0.994, 95% CI: 0.982–1; p < 0.001]. The ∆2 SOFA (5-1) ≥2 had 90% sensitivity and 97.8% specificity for predicting hospital mortality [AUROC = 0.958, 95% CI: 0.909–1; p < 0.001] with 97.8% PPV, 90% NPV, and 94.8% accuracy. Multivariable regression analysis revealed that increasing ∆1 SOFA score (OR = 2.506, 95% CI: 1.681–3.735, p < 0.001) and increasing blood lactate level (OR = 1.388, 95% CI: 1.015–1.898, p = 0.04) were significantly associated with hospital mortality after VA-ECMO support for adults with cardiogenic shock. Conclusion The use of VA-ECMO in adult patients with cardiogenic shock is still associated with high mortality. Serial evaluation of those patients with SOFA score during the first few days of ECMO support is a good predictor of hospital mortality. Increase in SOFA score after 48 hours and hyperlactataemia are significantly associated with increased hospital mortality.
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17
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Piechura LM, Coppolino A, Mody GN, Rinewalt DE, Keshk M, Ogawa M, Seethala R, Bohula EA, Morrow DA, Singh SK, Mallidi HR, Keller SP. Left ventricle unloading strategies in ECMO: A single-center experience. J Card Surg 2020; 35:1514-1524. [PMID: 32485030 PMCID: PMC7357854 DOI: 10.1111/jocs.14644] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Extracorporeal membrane oxygenation (ECMO) is a life-saving technology capable of restoring perfusion but is not without significant complications that limit its realizable therapeutic benefit. ECMO-induced hemodynamics increase cardiac afterload risking left ventricular distention and impaired cardiac recovery. To mitigate potentially harmful effects, multiple strategies to unload the left ventricle (LV) are used in clinical practice but data supporting the optimal approach is presently lacking. MATERIALS & METHODS We reviewed outcomes of our ECMO population from September 2015 through January 2019 to determine if our LV unloading strategies were associated with patient outcomes. We compared reactive (Group 1, n = 30) versus immediate (Group 2, n = 33) LV unloading and then compared patients unloaded with an Impella CP (n = 19) versus an intra-aortic balloon pump (IABP, n = 16), analyzing survival and ECMO-related complications. RESULTS Survival was similar between Groups 1 and 2 (33 vs 42%, P = .426) with Group 2 experiencing more clinically-significant hemorrhage (40 vs. 67%, P = .034). Survival and ECMO-related complications were similar between patients unloaded with an Impella versus an IABP. However, the Impella group exhibited a higher rate of survival (37%) than predicted by their median SAVE score (18%). DISCUSSION Based on this analysis, reactive unloading appears to be a viable strategy while venting with the Impella CP provides better than anticipated survival. Our findings correlate with recent large cohort studies and motivate further work to design clinical guidelines and future trial design.
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Affiliation(s)
- Laura M. Piechura
- Division of Cardiac Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Antonio Coppolino
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Gita N. Mody
- Division of Cardiothoracic Surgery, Department of Surgery, University of North Carolina, Chapel Hill, NC
| | - Dan E. Rinewalt
- Division of Cardiac Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Mohammed Keshk
- Division of Cardiac Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Mitsugu Ogawa
- Division of Cardiac Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Raghu Seethala
- Department of Emergency Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Erin A. Bohula
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - David A. Morrow
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | | | - Hari R. Mallidi
- Division of Cardiac Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Steven P. Keller
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
- Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA
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