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Saracoglu A, Fawzy I, Saracoglu KT, Abdallah BM, Arif M, Schmidt M. Point of care guided coagulation management in adult patients on ECMO: A systematic review and meta-analysis. J Crit Care 2024; 83:154830. [PMID: 38744017 DOI: 10.1016/j.jcrc.2024.154830] [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: 03/12/2024] [Revised: 04/02/2024] [Accepted: 05/06/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND Despite the advancements in extracorporeal membrane oxygenation (ECMO) technology, balancing the prevention of thrombosis and the risk of bleeding in patients on ECMO is still a significant challenge for physicians. This systematic review and meta-analysis aimed to assess the efficacy and safety of viscoelastic point-of-care (POC)-guided coagulation management in adult patients on ECMO. METHODS PubMed Medline, Embase, Scopus, Web of Science, and Cochrane Library databases were searched. After quality assessment, meta-analysis was carried out using random effects model, heterogeneity using I2 and publication bias using Doi and Funnel plots. RESULTS A total of 1718 records were retrieved from the searches. Fifteen studies that enrolled a total of 583 participants met the inclusion criteria. Of those, 3 studies enrolling 181 subjects were eligible for meta-analysis. In patients managed with POC-guided algorithms, the odds were coherently lower for bleeding (OR 0.71, 95%CI 0.36-1.42), thrombosis (OR 0.91, 95%CI 0.32-2.60), and in-hospital mortality (OR 0.54, 95%CI 0.29-1.03), but not for circuit change or failure (OR 1.50, 95%CI 0.59-3.83). However, the differences were not statistically significant due to wide 95%CIs. CONCLUSION Viscoelastic POC monitoring demonstrates potential benefits for coagulation management in ECMO patients. Future research should focus on standardizing evidence to improve clinical decision-making. REGISTRATION The protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO) with registration ID CRD42023486294.
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Affiliation(s)
- Ayten Saracoglu
- Department of Anaesthesiology, ICU, and Perioperative Medicine, Aisha Bint Hamad Al-Attiyah Hospital, Hamad Medical Corporation, Doha, Qatar; College of Medicine, QU Health, Qatar University, Doha, Qatar.
| | - Ibrahim Fawzy
- Department of Critical Care Medicine, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar; Department of Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Kemal Tolga Saracoglu
- College of Medicine, QU Health, Qatar University, Doha, Qatar; Department of Anaesthesiology, ICU, and Perioperative Medicine, Hazm Mebaireek General Hospital, Hamad Medical Corporation, Doha, Qatar
| | | | - Mariah Arif
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Matthieu Schmidt
- Sorbonne Université, Institute of Cardiometabolism and Nutrition, Service de Médecine Intensive-Réanimation, Institut de Cardiologie, Assistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Paris, France
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Buckley MS, Benanti GE, Meckel J, Tekle LA, Gilbert B, Puebla Neira D, McNierney DA, Korkames G, Yerondopoulos M, Park A, O'Hea JA, MacLaren R. Correlation between partial thromboplastin time and thromboelastography in adult critically ill patients requiring bivalirudin for extracorporeal membrane oxygenation. Pharmacotherapy 2023; 43:196-204. [PMID: 36759323 DOI: 10.1002/phar.2776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/29/2022] [Accepted: 12/30/2022] [Indexed: 02/11/2023]
Abstract
STUDY OBJECTIVE Thromboelastography (TEG) offers a more dynamic assessment of hemostasis over activated partial thromboplastin time (aPTT). However, the clinical utility of TEG in monitoring bivalirudin during extracorporeal membrane oxygenation (ECMO) remains unknown. The purpose of this study was to evaluate the correlation between aPTT and TEG in adult ECMO patients anticoagulated with bivalirudin. DESIGN Multicenter, retrospective, cohort study conducted over a 2-year period. SETTING Two academic university medical centers (Banner University Medical Center) in Phoenix and Tucson, AZ. PATIENTS Adult patients requiring ECMO and bivalirudin therapy with ≥1 corresponding standard TEG and aPTT plasma samples drawn ≤4 h of each other were included. The primary endpoint was to determine the correlation coefficient between the standard TEG reaction (R) time and bivalirudin aPTT serum concentrations. MEASUREMENTS AND MAIN RESULTS A total of 104 patients consisting of 848 concurrent laboratory assessments of R time and aPTT were included. A moderate correlation between TEG R time and aPTT was demonstrated in the study population (r = 0.41; p < 0.001). Overall, 502 (59.2%) concurrent assessments of TEG R time and aPTT values showed agreement on whether they were sub-, supra-, or therapeutic according to the institution's classification for bivalirudin. The 42.2% (n = 271/642) discordant TEG R times among "therapeutic" aPTT were almost equally distributed between subtherapeutic and supratherapeutic categories. CONCLUSIONS Moderate correlation was found between TEG R time and aPTT associated with bivalirudin during ECMO in critically ill adults. Further research is warranted to address the optimal test to guide clinical decision-making for anticoagulation dosing in ECMO patients.
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Affiliation(s)
- Mitchell S Buckley
- Department of Pharmacy, Banner University Medical Center Phoenix, Phoenix, Arizona, USA
| | - Grace E Benanti
- Department of Pharmacy, Loyola University Medical Center, Maywood, Illinois, USA
| | - Jordan Meckel
- Department of Pharmacy, Loyola University Medical Center, Maywood, Illinois, USA
| | - Luwam A Tekle
- Department of Pharmacy, Banner University Medical Center Phoenix, Phoenix, Arizona, USA
| | - Brian Gilbert
- Department of Pharmacy, Wesley Medical Center, Wichita, Kansas, USA
| | - Daniel Puebla Neira
- Department of Pulmonary and Critical Care, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Dakota A McNierney
- Department of Medicine, Banner University Medical Center Phoenix, Phoenix, Arizona, USA
| | - Grace Korkames
- Department of Pharmacy, Banner University Medical Center Phoenix, Phoenix, Arizona, USA
| | - Melanie Yerondopoulos
- Department of Pharmacy, Banner University Medical Center Phoenix, Phoenix, Arizona, USA
| | - Andrew Park
- Department of Pharmacy, Banner University Medical Center Phoenix, Phoenix, Arizona, USA
| | - Jennifer A O'Hea
- Division of Pulmonary/Critical Care, Banner University Medical Center Phoenix, Phoenix, Arizona, USA
| | - Robert MacLaren
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
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Shah A, Pasrija C, Kronfli A, Essien EO, Zhou Y, Brigante F, Bittle G, Menaker J, Herr D, Mazzeffi MA, Deatrick KB, Kon ZN. A Comparison of Anticoagulation Strategies in Veno-venous Extracorporeal Membrane Oxygenation. ASAIO J 2022; 68:738-743. [PMID: 34437329 DOI: 10.1097/mat.0000000000001560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Bleeding remains a major source of morbidity associated with veno-venous extracorporeal membrane oxygenation (VV-ECMO). Moreover, there remains significant controversy, and a paucity of data regarding the ideal anticoagulation strategy for VV-ECMO patients. All patients undergoing isolated, peripheral VV-ECMO between January 2009 and December 2014 at our institution were retrospectively reviewed. Patients (n = 123) were stratified into one of three sequential eras of anticoagulation strategies: activated clotting time (ACT: 160-180 seconds, n = 53), high-partial thromboplastin time (H-PTT: 60-80 seconds, n = 25), and low-PTT (L-PTT: 45-55 seconds, n = 25) with high-flow (>4 L/min). Pre-ECMO APACHE II scores, SOFA scores, and Murray scores were not significantly different between the groups. Patients in the L-PTT group required less red blood cell units on ECMO than the ACT or H-PTT group (2.1 vs. 1.3 vs. 0.9; p < 0.001) and patients in the H-PTT and L-PTT group required less fresh frozen plasma than the ACT group (0.33 vs. 0 vs. 0; p = 0.006). Overall, major bleeding events were significantly lower in the L-PTT group than in the ACT and H-PTT groups. There was no difference in thrombotic events. In this single-institution experience, a L-PTT, high-flow strategy on VV-ECMO was associated with fewer bleeding and no difference in thrombotic events than an ACT or H-PTT strategy.
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Affiliation(s)
- Aakash Shah
- From the Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Chetan Pasrija
- From the Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Anthony Kronfli
- From the Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Eno-Obong Essien
- From the Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Ya Zhou
- From the Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Francis Brigante
- From the Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Gregory Bittle
- From the Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Jay Menaker
- Shock Trauma Critical Care, University of Maryland School of Medicine, Baltimore, MD
| | - Daniel Herr
- Shock Trauma Critical Care, University of Maryland School of Medicine, Baltimore, MD
| | - Michael A Mazzeffi
- Division of Cardiothoracic Anesthesiology, University of Maryland School of Medicine, Baltimore, MD
| | - Kristopher B Deatrick
- From the Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Zachary N Kon
- Department of Cardiothoracic Surgery, New York University Medical Center, New York, NY
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Zarragoikoetxea I, Pajares A, Moreno I, Porta J, Koller T, Cegarra V, Gonzalez A, Eiras M, Sandoval E, Sarralde J, Quintana-Villamandos B, Vicente Guillén R. Documento de consenso SEDAR/SECCE sobre el manejo de ECMO. CIRUGIA CARDIOVASCULAR 2021. [DOI: 10.1016/j.circv.2021.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Zarragoikoetxea I, Pajares A, Moreno I, Porta J, Koller T, Cegarra V, Gonzalez AI, Eiras M, Sandoval E, Aurelio Sarralde J, Quintana-Villamandos B, Vicente Guillén R. SEDAR/SECCE ECMO management consensus document. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2021; 68:443-471. [PMID: 34535426 DOI: 10.1016/j.redare.2020.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Accepted: 12/14/2020] [Indexed: 06/13/2023]
Abstract
ECMO is an extracorporeal cardiorespiratory support system whose use has been increased in the last decade. Respiratory failure, postcardiotomy shock, and lung or heart primary graft failure may require the use of cardiorespiratory mechanical assistance. In this scenario perioperative medical and surgical management is crucial. Despite the evolution of technology in the area of extracorporeal support, morbidity and mortality of these patients continues to be high, and therefore the indication as well as the ECMO removal should be established within a multidisciplinary team with expertise in the area. This consensus document aims to unify medical knowledge and provides recommendations based on both the recent bibliography and the main national ECMO implantation centres experience with the goal of improving comprehensive patient care.
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Affiliation(s)
- I Zarragoikoetxea
- Servicio de Anestesiología y Reanimación, Hospital Universitari i Politècnic La Fe, Valencia, Spain.
| | - A Pajares
- Servicio de Anestesiología y Reanimación, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - I Moreno
- Servicio de Anestesiología y Reanimación, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - J Porta
- Servicio de Anestesiología y Reanimación, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - T Koller
- Servicio de Anestesiología y Reanimación, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - V Cegarra
- Servicio de Anestesiología y Reanimación, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - A I Gonzalez
- Servicio de Anestesiología y Reanimación, Hospital Puerta de Hierro, Madrid, Spain
| | - M Eiras
- Servicio de Anestesiología y Reanimación, Hospital Clínico Universitario de Santiago, La Coruña, Spain
| | - E Sandoval
- Servicio de Cirugía Cardiovascular, Hospital Clínic de Barcelona, Barcelona, Spain
| | - J Aurelio Sarralde
- Servicio de Cirugía Cardiovascular, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - B Quintana-Villamandos
- Servicio de Anestesiología y Reanimación, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - R Vicente Guillén
- Servicio de Anestesiología y Reanimación, Hospital Universitari i Politècnic La Fe, Valencia, Spain
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Extracorporeal Gas Exchange for Acute Respiratory Distress Syndrome: Open Questions, Controversies and Future Directions. MEMBRANES 2021; 11:membranes11030172. [PMID: 33670987 PMCID: PMC7997339 DOI: 10.3390/membranes11030172] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 02/23/2021] [Accepted: 02/24/2021] [Indexed: 02/06/2023]
Abstract
Veno-venous extracorporeal membrane oxygenation (V-V ECMO) in acute respiratory distress syndrome (ARDS) improves gas exchange and allows lung rest, thus minimizing ventilation-induced lung injury. In the last forty years, a major technological and clinical improvement allowed to dramatically improve the outcome of patients treated with V-V ECMO. However, many aspects of the care of patients on V-V ECMO remain debated. In this review, we will focus on main issues and controversies on caring of ARDS patients on V-V ECMO support. Particularly, the indications to V-V ECMO and the feasibility of a less invasive extracorporeal carbon dioxide removal will be discussed. Moreover, the controversies on management of mechanical ventilation, prone position and sedation will be explored. In conclusion, we will discuss evidences on transfusions and management of anticoagulation, also focusing on patients who undergo simultaneous treatment with ECMO and renal replacement therapy. This review aims to discuss all these clinical aspects with an eye on future directions and perspectives.
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Schmidt AE, Israel AK, Refaai MA. The Utility of Thromboelastography to Guide Blood Product Transfusion. Am J Clin Pathol 2019; 152:407-422. [PMID: 31263903 DOI: 10.1093/ajcp/aqz074] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES To provide an overview of the clot viscoelastic testing technology and to describe its utility in guiding blood product transfusions. METHODS A case scenario will be discussed as well as interpretation of thromboelastography (TEG) tracings. In addition, literature examining the utility of viscoelastic testing in guiding patient management and blood product transfusions will be reviewed. RESULTS TEG/rotational thromboelastometry (ROTEM) is useful in evaluating clot kinetics in trauma and acutely bleeding patients. TEG/ROTEM parameters are reflective of values measured using standard coagulation assays; however, TEG/ROTEM parameters are more rapidly available and more costly. TEG and ROTEM are used in three main settings: cardiac surgery, liver transplantation, and trauma to assess global hemostasis and administration of blood products. CONCLUSIONS TEG/ROTEM can be helpful in guiding resuscitation and blood product transfusion. Several studies have demonstrated a reduction in transfusion of blood components with TEG/ROTEM; however, other studies have suggested that TEG/ROTEM is not clinically effective in guiding transfusion.
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Affiliation(s)
- Amy E Schmidt
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY
| | - Anna Karolina Israel
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY
| | - Majed A Refaai
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY
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Durila M, Smetak T, Hedvicak P, Berousek J. Extracorporeal membrane oxygenation-induced fibrinolysis detected by rotational thromboelastometry and treated by oxygenator exchange. Perfusion 2019; 34:330-333. [PMID: 30632877 DOI: 10.1177/0267659118824218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Coagulopathy and bleeding is a frequent phenomenon in patients on extracorporeal membrane oxygenation. The cause may be multifactorial and it may change over time. We present a case when bleeding was caused by hyperfibrinolysis induced by oxygenator. The diagnosis was established by comparing thromboelastometry result from blood obtained before and after oxygenator. Hyperfibrinolysis and bleeding could be successfully treated merely by oxygenator exchange.
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Affiliation(s)
- Miroslav Durila
- 1 Department of Anaesthesiology and Intensive Care Medicine, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Tomas Smetak
- 2 Department of Cardiovascular Surgery, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Pavel Hedvicak
- 2 Department of Cardiovascular Surgery, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Jan Berousek
- 1 Department of Anaesthesiology and Intensive Care Medicine, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
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