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Levy JH, Shaw JR, Castellucci LA, Connors JM, Douketis J, Lindhoff-Last E, Rocca B, Samama CM, Siegal D, Weitz JI. Reversal of direct oral anticoagulants: guidance from the SSC of the ISTH. J Thromb Haemost 2024:S1538-7836(24)00426-4. [PMID: 39029742 DOI: 10.1016/j.jtha.2024.07.009] [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: 05/15/2024] [Revised: 07/04/2024] [Accepted: 07/08/2024] [Indexed: 07/21/2024]
Abstract
The currently approved direct oral anticoagulants (DOACs) are increasingly used in clinical practice. Although serious bleeding risks are lower with DOACs than with vitamin K antagonists, bleeding remains the most frequent side effect. Andexanet alfa and idarucizumab are the currently approved specific reversal agents for oral factor (F)Xa inhibitors and dabigatran, respectively. Our prior guidance document was published in 2016, but with more information available on the utility and increased use of these reversal agents and other bleeding management strategies, we have updated this International Society on Thrombosis and Haemostasis guidance document on DOAC reversal. In this narrative review, we compare the mechanism of action of specific and nonspecific reversal agents, review the clinical data supporting their use, and provide guidance on when reversal is indicated. In addition, we briefly discuss the reversal of oral FXIa inhibitors, a new class of DOACs currently under clinical development.
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Affiliation(s)
- Jerrold H Levy
- Department of Anesthesiology, Critical Care, and Surgery, Duke University School of Medicine, Durham, North Carolina, USA.
| | - Joseph R Shaw
- Department of Medicine, Division of Hematology, University of Ottawa, Ottawa, Ontario, Canada
| | - Lana A Castellucci
- Department of Medicine, Ottawa Hospital Research Institute at the University of Ottawa, Ottawa, Ontario, Canada
| | - Jean M Connors
- Hematology Division Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - James Douketis
- Department of Medicine, Thrombosis and Atherosclerosis Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Edelgard Lindhoff-Last
- Department of Vascular Medicine and Hemostaseology, Coagulation Research Centre Bethanien Hospital, Frankfurt, Germany
| | - Bianca Rocca
- Department of Safety and Bioethics-Section of Pharmacology, Catholic University School of Medicine, Rome, Italy; NeuroFarBa Department, University of Florence, Florence, Italy
| | - Charles Marc Samama
- Department of Anaesthesia, Intensive Care and Perioperative Medicine, Groupement Hospitalier Universitaire Assistance Publique - Hôpitaux de Paris Centre, Université Paris Cité, Paris, France
| | - Deborah Siegal
- Department of Medicine, Ottawa Hospital Research Institute at the University of Ottawa, Ottawa, Ontario, Canada
| | - Jeffrey I Weitz
- Departments of Medicine and Biochemistry and Biomedical Sciences, McMaster University and the Thrombosis and Atherosclerosis Research Institute, Hamilton, Ontario, Canada
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2
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Kennedy MM, Abdel-Aty Y, Butterfield R, Zhang N, Lott DG. Is Continued Perioperative Antithrombotic Therapy Safe When Performing Open Tracheostomy? Ann Otol Rhinol Laryngol 2023; 132:1285-1292. [PMID: 36647237 DOI: 10.1177/00034894221147807] [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: 01/18/2023]
Abstract
OBJECTIVES To date, there are no specific guidelines on antithrombotic therapy (ATT) management, which includes both anticoagulation and antiplatelet medications, for open tracheostomy. The objective of this study was to evaluate whether the use of perioperative antithrombotic medication during open tracheostomy influences the incidence of perioperative or postoperative complications. METHODS A retrospective review was conducted of all patients who underwent open tracheostomies at a tertiary care medical center from January 2015 to December 2019. Charts were reviewed for demographics, comorbidities, indication for tracheostomy, ATT use, operative details, and complications. RESULTS A total of 217 tracheostomies were evaluated for this study, of which 148 (68.2%) were not on ATT and 69 (31.8%) were on ATT during surgery. No significant difference was observed based on ATT status in perioperative bleeding (P = .983), postoperative bleeding (P = .24), or median days to decannulation (P = .5986). ATT patients were 2.67 times more likely to experience 30-day mortality than those non-ATT patients (P = .035). There was only one death due to hemorrhage in the ATT group. This was unrelated to the tracheostomy. This compares to 2 hemorrhage-related deaths in those not on ATT. CONCLUSION There was no significant difference in perioperative or postoperative bleeding based on ATT use. Patients on ATT were significantly more likely to experience 30-day mortality, however only one death was due to hemorrhage in the ATT group and was unrelated to tracheostomy. Therefore, continued perioperative ATT use appears to be safe when performing open tracheostomy. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Maeve M Kennedy
- Head and Neck Regenerative Medicine Laboratory, Center for Regenerative Medicine, Mayo Clinic Arizona, Phoenix, AZ, USA
| | - Yassmeen Abdel-Aty
- Division of Laryngology, Department of Otolaryngology - Head and Neck Surgery, University of South Florida Health
| | - Richard Butterfield
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic Arizona, Scottsdale, USA
| | - Nan Zhang
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic Arizona, Scottsdale, USA
| | - David G Lott
- Head and Neck Regenerative Medicine Laboratory, Center for Regenerative Medicine, Mayo Clinic Arizona, Phoenix, AZ, USA
- Division of Laryngology, Department of Otolaryngology - Head and Neck Surgery, Mayo Clinic Arizona, Phoenix, AZ, USA
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3
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Levy JH, Mamoun N. Direct oral anticoagulants and their antagonists in perioperative practice. Curr Opin Anaesthesiol 2023; 36:394-398. [PMID: 37314165 DOI: 10.1097/aco.0000000000001275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
PURPOSE OF REVIEW Review management strategies for patients receiving nonvitamin K direct-acting oral anticoagulants (DOACs). RECENT FINDINGS Updated clinical trials and guidelines continue to further define optimal management for patients on DOACs requiring emergency surgery or procedural interventions. In addition, specific bleeding management strategies that include either specific or nonspecific antagonists are becoming available. SUMMARY Most currently used DOACs are factor Xa inhibitors and should be stopped for 24-48 h for elective surgical procedures in patients at risk for bleeding and potentially longer for dabigatran, depending on renal function. Idarucizumab, a specific dabigatran reversal agent, has been studied in surgical patients and is currently approved for use. For Xa inhibitors apixaban and rivaroxaban, although andexanet alfa is approved for medical bleeds, it is not approved for surgical patients, has a short duration of effect, and costs $12 500 per gram. When managing DOAC-treated patients requiring emergency surgery, when stopping the DOAC and delaying surgery is not feasible, standard approaches should include hemostatic, hemodynamic, and transfusional support. Due to higher risk associated with therapeutic agents used to manage DOAC-related bleeding, increasing data supports the potential off-label use of prothrombin complex concentrate (PCC).
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Affiliation(s)
- Jerrold H Levy
- Department of Anesthesiology, Critical Care, Surgery (Cardiothoracic)
| | - Negmeldeen Mamoun
- Department of Anesthesiology, Duke University School of Medicine, Durham, North Carolina, USA
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4
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Dai JW, Wang CH, Chu CL, Liao SC. Effectiveness and Safety of Dabigatran Reversal with Idarucizumab in the Taiwanese Population: A Comparison Based on Eligibility for Inclusion in Clinical Trials. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59050881. [PMID: 37241113 DOI: 10.3390/medicina59050881] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 04/22/2023] [Accepted: 04/29/2023] [Indexed: 05/28/2023]
Abstract
Background and Objectives: The effectiveness and safety of idarucizumab for the reversal of the effects of dabigatran have been proven. However, there remains a paucity of literature comprehensively investigating outcomes in real-world patients. This is especially true when comparing patients who were eligible for inclusion in the RE-VERSE AD trial with patients who were ineligible. As the prescription of dabigatran has become increasingly popular, the generalizability of the results to real-world populations has come into question due to the broad variability of real-world patients receiving dabigatran. Our study aimed to identify all patients who were prescribed idarucizumab and examined how effectiveness and safety varied among those patients who were eligible and ineligible for the trial. Materials and Methods: This retrospective cohort study analyzed the largest medical database in Taiwan. We enrolled all patients who were prescribed and received idarucizumab from when it became available in Taiwan up until May 2021. A Total of 32 patients were included and analyzed, and they were further divided into subgroups based on their eligibility for inclusion in the RE-VERSE AD trial. Multiple outcomes were evaluated, including successful hemostasis rate, complete reversal efficacy of idarucizumab, 90-day thromboembolic events, intra-hospital mortality, and adverse event rate. Results: In our study, we found that 34.4% of real-world cases of idarucizumab use were ineligible for the RE-VERSE AD trials. The eligible group had higher successful hemostasis rates (95.2% vs. 80%) and anticoagulant effect reversal rates compared to the ineligible group (73.3% vs. 0%). The mortality rates were 9.5%, compared to 27.3% in the ineligible group. Few adverse effects (n = 3) and 90-day thromboembolic events (n = 1) were observed in either group. Among the ineligible cases, all acute ischemic stroke patients (n = 5) received definite, timely treatments without complications. Conclusions: Our study demonstrated the real-world effectiveness and safety of idarucizumab infusion for trial-eligible patients and all acute ischemic stroke patients. However, although it seems to be effective and safe, idarucizumab appears to be less effective in other trial-ineligible patients. Despite this result, our study provides further evidence for extending the applicability of idarucizumab in real-world scenarios. Our study suggests that idarucizumab can be a safe and effective option for reversing the anticoagulant effect of dabigatran, particularly for eligible patients.
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Affiliation(s)
- Jhih-Wei Dai
- College of Medicine, Chang Gung University, Taoyuan City 333323, Taiwan
- Department of Cardiology, Keelung Chang Gung Memorial Hospital, Keelung City 204201, Taiwan
| | - Chien-Ho Wang
- College of Medicine, Chang Gung University, Taoyuan City 333323, Taiwan
- Department of Emergency Medicine, Keelung Chang Gung Memorial Hospital, Keelung City 204201, Taiwan
| | - Chan-Lin Chu
- College of Medicine, Chang Gung University, Taoyuan City 333323, Taiwan
- Department of Neurology, Jen-Ai Hospital, Dali Branch, Taichung City 412224, Taiwan
- Master of Science Degree Program in Innovation for Smart Medicine, Chang Gung University, Taoyuan City 333323, Taiwan
| | - Shu-Chen Liao
- College of Medicine, Chang Gung University, Taoyuan City 333323, Taiwan
- Department of Emergency Medicine, Keelung Chang Gung Memorial Hospital, Keelung City 204201, Taiwan
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5
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Kietaibl S, Ahmed A, Afshari A, Albaladejo P, Aldecoa C, Barauskas G, De Robertis E, Faraoni D, Filipescu DC, Fries D, Godier A, Haas T, Jacob M, Lancé MD, Llau JV, Meier J, Molnar Z, Mora L, Rahe-Meyer N, Samama CM, Scarlatescu E, Schlimp C, Wikkelsø AJ, Zacharowski K. Management of severe peri-operative bleeding: Guidelines from the European Society of Anaesthesiology and Intensive Care: Second update 2022. Eur J Anaesthesiol 2023; 40:226-304. [PMID: 36855941 DOI: 10.1097/eja.0000000000001803] [Citation(s) in RCA: 71] [Impact Index Per Article: 71.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
BACKGROUND Management of peri-operative bleeding is complex and involves multiple assessment tools and strategies to ensure optimal patient care with the goal of reducing morbidity and mortality. These updated guidelines from the European Society of Anaesthesiology and Intensive Care (ESAIC) aim to provide an evidence-based set of recommendations for healthcare professionals to help ensure improved clinical management. DESIGN A systematic literature search from 2015 to 2021 of several electronic databases was performed without language restrictions. Grading of Recommendations, Assessment, Development and Evaluation (GRADE) was used to assess the methodological quality of the included studies and to formulate recommendations. A Delphi methodology was used to prepare a clinical practice guideline. RESULTS These searches identified 137 999 articles. All articles were assessed, and the existing 2017 guidelines were revised to incorporate new evidence. Sixteen recommendations derived from the systematic literature search, and four clinical guidances retained from previous ESAIC guidelines were formulated. Using the Delphi process on 253 sentences of guidance, strong consensus (>90% agreement) was achieved in 97% and consensus (75 to 90% agreement) in 3%. DISCUSSION Peri-operative bleeding management encompasses the patient's journey from the pre-operative state through the postoperative period. Along this journey, many features of the patient's pre-operative coagulation status, underlying comorbidities, general health and the procedures that they are undergoing need to be taken into account. Due to the many important aspects in peri-operative nontrauma bleeding management, guidance as to how best approach and treat each individual patient are key. Understanding which therapeutic approaches are most valuable at each timepoint can only enhance patient care, ensuring the best outcomes by reducing blood loss and, therefore, overall morbidity and mortality. CONCLUSION All healthcare professionals involved in the management of patients at risk for surgical bleeding should be aware of the current therapeutic options and approaches that are available to them. These guidelines aim to provide specific guidance for bleeding management in a variety of clinical situations.
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Affiliation(s)
- Sibylle Kietaibl
- From the Department of Anaesthesiology & Intensive Care, Evangelical Hospital Vienna and Sigmund Freud Private University Vienna, Austria (SK), Department of Anaesthesia and Critical Care, University Hospitals of Leicester NHS Trust (AAh), Department of Cardiovascular Sciences, University of Leicester, UK (AAh), Department of Paediatric and Obstetric Anaesthesia, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark (AAf), Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark (AAf), Department of Anaesthesiology & Critical Care, CNRS/TIMC-IMAG UMR 5525/Themas, Grenoble-Alpes University Hospital, Grenoble, France (PA), Department of Anaesthesiology & Intensive Care, Hospital Universitario Rio Hortega, Valladolid, Spain (CA), Department of Surgery, Lithuanian University of Health Sciences, Kaunas, Lithuania (GB), Division of Anaesthesia, Analgesia, and Intensive Care - Department of Medicine and Surgery, University of Perugia, Italy (EDR), Department of Anesthesiology, Perioperative and Pain Medicine, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, USA (DFa), University of Medicine and Pharmacy Carol Davila, Department of Anaesthesiology & Intensive Care, Emergency Institute for Cardiovascular Disease, Bucharest, Romania (DCF), Department of Anaesthesia and Critical Care Medicine, Medical University Innsbruck, Innsbruck, Austria (DFr), Department of Anaesthesiology & Critical Care, APHP, Université Paris Cité, Paris, France (AG), Department of Anesthesiology, University of Florida, College of Medicine, Gainesville, Florida, USA (TH), Department of Anaesthesiology, Intensive Care and Pain Medicine, St.-Elisabeth-Hospital Straubing, Straubing, Germany (MJ), Department of Anaesthesiology, Medical College East Africa, The Aga Khan University, Nairobi, Kenya (MDL), Department of Anaesthesiology & Post-Surgical Intensive Care, University Hospital Doctor Peset, Valencia, Spain (JVL), Department of Anaesthesiology & Intensive Care, Johannes Kepler University, Linz, Austria (JM), Department of Anesthesiology & Intensive Care, Semmelweis University, Budapest, Hungary (ZM), Department of Anaesthesiology & Post-Surgical Intensive Care, University Trauma Hospital Vall d'Hebron, Barcelona, Spain (LM), Department of Anaesthesiology & Intensive Care, Franziskus Hospital, Bielefeld, Germany (NRM), Department of Anaesthesia, Intensive Care and Perioperative Medicine, GHU AP-HP. Centre - Université Paris Cité - Cochin Hospital, Paris, France (CMS), Department of Anaesthesiology and Intensive Care, Fundeni Clinical Institute, Bucharest and University of Medicine and Pharmacy Carol Davila, Bucharest, Romania (ES), Department of Anaesthesiology and Intensive Care Medicine, AUVA Trauma Centre Linz and Ludwig Boltzmann-Institute for Traumatology, The Research Centre in Co-operation with AUVA, Vienna, Austria (CS), Department of Anaesthesia and Intensive Care Medicine, Zealand University Hospital, Roskilde, Denmark (AW) and Department of Anaesthesiology, Intensive Care Medicine & Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany (KZ)
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6
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Levy JH, Connors JM. Evaluation and management of oral anticoagulant bleeding: quid didicimus? (what have we learned?). J Thromb Haemost 2023; 21:460-462. [PMID: 36858792 DOI: 10.1016/j.jtha.2022.11.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 03/02/2023]
Affiliation(s)
- Jerrold H Levy
- Departments of Anesthesiology, Critical Care, and Surgery, Duke University School of Medicine, Durham, North Carolina, USA.
| | - Jean M Connors
- Department of Medicine, Hematology Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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7
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Urgent procedures or surgeries in patients receiving oral anticoagulants: a systematic literature review. J Thromb Thrombolysis 2023; 55:197-202. [PMID: 36462135 DOI: 10.1007/s11239-022-02739-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/20/2022] [Indexed: 12/05/2022]
Abstract
There are limited data about the frequency of urgent surgical emergencies among patients receiving oral anticoagulants (OACs). We conducted a systematic literature review of Medline and EMBASE for published English-language articles of adult patients receiving oral anticoagulant treatment (vitamin K antagonists, apixaban, dabigatran, edoxaban, rivaroxaban) that reported on patients experiencing unplanned emergent or urgent surgery/procedure or trauma. Randomized trials, observational studies, and case series (50-100 cases) were included. The primary outcome was the frequency of unplanned urgent surgery or invasive procedures among OAC-treated patients with a focus on those not precipitated by the presence of major bleeding. The protocol was not registered. Funding was provided by Covis Pharmaceuticals. The search yielded 1367 potential studies of which 34 were included in the final review. One study reported the rate of urgent surgery/procedures among a large cohort of patients treated with dabigatran or warfarin for atrial fibrillation (~ 1% per year). Another study reported the rate of bleeding or urgent surgery among OAC-treated patients experiencing a fracture or trauma (0.489% per patient-year). The remaining 32 studies were cohorts of OAC-treated patients who received reversal or hemostatic therapies for major bleeding or urgent surgery. A median of 28.8% of these patients underwent surgery or invasive procedure. Urgent surgery appears to be a common, yet understudied complication during OAC treatment potentially associated with high rates of adverse outcomes. With increased eligibility for OACs, future studies evaluating the management and outcomes in this setting are needed.
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8
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Ripoll JG, Klompas AM, Smith BB, Smith MM. Contemporary Perioperative Management of Direct Oral Anticoagulants. Adv Anesth 2022; 40:93-109. [PMID: 36333054 DOI: 10.1016/j.aan.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Direct oral anticoagulants (DOACs) have rapidly emerged as popular alternatives to warfarin in the setting of nonvalvular atrial fibrillation, prevention and treatment of venous thromboembolism, and secondary prevention of arterial thrombosis. It is now estimated that more patients in the United States take DOACs than warfarin for approved indications. Studies to date have shown that these drugs are similarly efficacious with perhaps a lower bleeding risk than warfarin. The purpose of this review is to provide insight into the currently available DOACs and discuss the management and reversal strategies for patients in the perioperative period.
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Affiliation(s)
- Juan G Ripoll
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Allan M Klompas
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Bradford B Smith
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Mark M Smith
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, 200 First Street Southwest, Rochester, MN 55905, USA.
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9
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Godon A, Gabin M, Levy JH, Huet O, Chapalain X, David JS, Tacquard C, Sattler L, Minville V, Mémier V, Blanié A, Godet T, Leone M, De Maistre E, Gruel Y, Roullet S, Vermorel C, Samama CM, Bosson JL, Albaladejo P. Management of urgent invasive procedures in patients treated with direct oral anticoagulants: An observational registry analysis. Thromb Res 2022; 216:106-112. [DOI: 10.1016/j.thromres.2022.06.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/07/2022] [Accepted: 06/14/2022] [Indexed: 01/21/2023]
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10
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Antikoagulation: Sichere Durchführung dringlicher OPs durch Idarucizumab. PHLEBOLOGIE 2022. [DOI: 10.1055/a-1856-3041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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11
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Gorog DA, Gue YX, Chao TF, Fauchier L, Ferreiro JL, Huber K, Konstantinidis SV, Lane DA, Marin F, Oldgren J, Potpara T, Roldan V, Rubboli A, Sibbing D, Tse HF, Vilahur G, Lip GYH. Assessment and Mitigation of Bleeding Risk in Atrial Fibrillation and Venous Thromboembolism: Executive Summary of a European and Asia-Pacific Expert Consensus Paper. Thromb Haemost 2022; 122:1625-1652. [PMID: 35793691 DOI: 10.1055/s-0042-1750385] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
While there is a clear clinical benefit of oral anticoagulation in patients with atrial fibrillation (AF) and venous thromboembolism (VTE) in reducing the risks of thromboembolism, major bleeding events (especially intracranial bleeds) may still occur and be devastating. The decision for initiating and continuing anticoagulation is often based on a careful assessment of both thromboembolism and bleeding risk. The more common and validated bleeding risk factors have been used to formulate bleeding risk stratification scores, but thromboembolism and bleeding risk factors often overlap. Also, many factors that increase bleeding risk are transient and modifiable, such as variable international normalized ratio values, surgical procedures, vascular procedures, or drug-drug and food-drug interactions. Bleeding risk is also not a static "one-off" assessment based on baseline factors but is dynamic, being influenced by aging, incident comorbidities, and drug therapies. In this executive summary of a European and Asia-Pacific Expert Consensus Paper, we comprehensively review the published evidence and propose a consensus on bleeding risk assessments in patients with AF and VTE, with a view to summarizing "best practice" when approaching antithrombotic therapy in these patients. We address the epidemiology and size of the problem of bleeding risk in AF and VTE, and review established bleeding risk factors and summarize definitions of bleeding. Patient values and preferences, balancing the risk of bleeding against thromboembolism, are reviewed, and the prognostic implications of bleeding are discussed. We propose consensus statements that may help to define evidence gaps and assist in everyday clinical practice.
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Affiliation(s)
- Diana A Gorog
- School of Life and Medical Sciences, Postgraduate Medical School, University of Hertfordshire, Hertfordshire, United Kingdom.,Faculty of Medicine, National Heart and Lung Institute, Imperial College, London, United Kingdom
| | - Ying X Gue
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
| | - Tze-Fan Chao
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, and Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | | | - Jose Luis Ferreiro
- Department of Cardiology, Hospital Universitario de Bellvitge and Ciber Cardiovascular (CIBERCV), L'Hospitalet de Llobregat, Spain.,BIOHEART-Cardiovascular Diseases Group, Cardiovascular, Respiratory and Systemic Diseases and Cellular Aging Program, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, L'Hospitalet de Llobregat, Spain
| | - Kurt Huber
- 3rd Department of Medicine, Cardiology and Intensive Care Medicine, Wilhelminenhospital and Sigmund Freud University, Medical Faculty, Vienna, Austria
| | - Stavros V Konstantinidis
- Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Deirdre A Lane
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Francisco Marin
- Department of Cardiology, Hospital Clínico Universitario Virgen de la Arrixaca (IMIB-Arrixaca), CIBERCV, Universidad de Murcia, Murcia, Spain
| | - Jonas Oldgren
- Uppsala Clinical Research Center and Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | | | - Vanessa Roldan
- Servicio de Hematología, Hospital Universitario Morales Meseguer, Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain
| | - Andrea Rubboli
- Department of Cardiovascular Diseases - AUSL Romagna, Division of Cardiology, S. Maria delle Croci Hospital, Ravenna, Italy
| | - Dirk Sibbing
- Department of Cardiology, Ludwig-Maximilians-Universität München, München, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Hung-Fat Tse
- Division of Cardiology, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Gemma Vilahur
- Research Institute Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, Barcelona, Spain.,CIBERCV Instituto de Salud Carlos III, Barcelona, Spain
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Bolliger D, Mauermann E, Erdoes G. A New Tool in the Management of Direct-Acting Oral Anticoagulants in Emergency Cardiac Surgery. J Cardiothorac Vasc Anesth 2022; 36:1645-1647. [PMID: 35351396 DOI: 10.1053/j.jvca.2022.02.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Daniel Bolliger
- Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, University of Basel, Basel, Switzerland.
| | - Eckhard Mauermann
- Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Gabor Erdoes
- Department of Anesthesiology and Pain Medicine, Inselspital/University Hospital Bern, Bern, Switzerland
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13
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Gorog DA, Gue YX, Chao TF, Fauchier L, Ferreiro JL, Huber K, Konstantinidis SV, Lane DA, Marin F, Oldgren J, Potpara T, Roldan V, Rubboli A, Sibbing D, Tse HF, Vilahur G, Lip GYH. Assessment and mitigation of bleeding risk in atrial fibrillation and venous thromboembolism: A Position Paper from the ESC Working Group on Thrombosis, in collaboration with the European Heart Rhythm Association, the Association for Acute CardioVascular Care and the Asia-Pacific Heart Rhythm Society. Europace 2022; 24:1844-1871. [PMID: 35323922 DOI: 10.1093/europace/euac020] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 02/08/2022] [Indexed: 12/26/2022] Open
Abstract
Whilst there is a clear clinical benefit of oral anticoagulation (OAC) in patients with atrial fibrillation (AF) and venous thromboembolism (VTE) in reducing the risks of thromboembolism, major bleeding events (especially intracranial bleeds) may still occur and be devastating. The decision to initiate and continue anticoagulation is often based on a careful assessment of both the thromboembolism and bleeding risk. The more common and validated bleeding risk factors have been used to formulate bleeding risk stratification scores, but thromboembolism and bleeding risk factors often overlap. Also, many factors that increase bleeding risk are transient and modifiable, such as variable international normalized ratio values, surgical procedures, vascular procedures, or drug-drug and food-drug interactions. Bleeding risk is also not a static 'one off' assessment based on baseline factors but is dynamic, being influenced by ageing, incident comorbidities, and drug therapies. In this Consensus Document, we comprehensively review the published evidence and propose a consensus on bleeding risk assessments in patients with AF and VTE, with the view to summarizing 'best practice' when approaching antithrombotic therapy in these patients. We address the epidemiology and size of the problem of bleeding risk in AF and VTE, review established bleeding risk factors, and summarize definitions of bleeding. Patient values and preferences, balancing the risk of bleeding against thromboembolism are reviewed, and the prognostic implications of bleeding are discussed. We propose consensus statements that may help to define evidence gaps and assist in everyday clinical practice.
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Affiliation(s)
- Diana A Gorog
- School of Life and Medical Sciences, Postgraduate Medical School, University of Hertfordshire, College Lane, Hatfield, UK.,Faculty of Medicine, National Heart & Lung Institute, Imperial College, London, UK
| | - Ying X Gue
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Tze-Fan Chao
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | | | - Jose Luis Ferreiro
- Department of Cardiology, Hospital Universitario de Bellvitge, Ciber Cardiovascular (CIBERCV), L'Hospitalet de Llobregat, Barcelona, Spain.,BIOHEART-Cardiovascular Diseases Group, Cardiovascular, Respiratory and Systemic Diseases and Cellular Aging Program, Institut d'Investigació Biomèdica de Bellvitge-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Kurt Huber
- 3rd Department of Medicine, Cardiology and Intensive Care Medicine, Wilhelminenhospital and Sigmund Freud University, Medical Faculty, Vienna, Austria
| | - Stavros V Konstantinidis
- Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Deirdre A Lane
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart & Chest Hospital, Liverpool, UK.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Francisco Marin
- Department of Cardiology, Hospital Clínico Universitario Virgen de la Arrixaca (IMIB-Arrixaca), CIBERCV, Universidad de Murcia, Murcia, Spain
| | - Jonas Oldgren
- Department of Medical Sciences, Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | | | - Vanessa Roldan
- Servicio de Hematología, Hospital Universitario Morales Meseguer, Universidad de Murcia, IMIB-Arrixaca, Murcia, España
| | - Andrea Rubboli
- Division of Cardiology, Department of Cardiovascular Diseases-AUSL Romagna, SMaria delle Croci Hospital, Ravenna, Italy
| | - Dirk Sibbing
- Department of Cardiology, Ludwig-Maximilians-Universität München, Munich, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Hung-Fat Tse
- Division of Cardiology, Department of Medicine, University of Hong Kong, Hong Kong, Hong Kong
| | - Gemma Vilahur
- Research Institute Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, Barcelona, Spain.,CIBERCV Instituto de Salud Carlos III, Barcelona, Spain
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart & Chest Hospital, Liverpool, UK.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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15
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Moster M, Bolliger D. Perioperative Guidelines on Antiplatelet and Anticoagulant Agents: 2022 Update. CURRENT ANESTHESIOLOGY REPORTS 2022. [DOI: 10.1007/s40140-021-00511-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Abstract
Purpose of Review
Multiple guidelines and recommendations have been written to address the perioperative management of antiplatelet and anticoagulant drugs. In this review, we evaluated the recent guidelines in non-cardiac, cardiac, and regional anesthesia. Furthermore, we focused on unresolved problems and novel approaches for optimized perioperative management.
Recent Findings
Vitamin K antagonists should be stopped 3 to 5 days before surgery. Preoperative laboratory testing is recommended. Bridging therapy does not decrease the perioperative thromboembolic risk and might increase perioperative bleeding risk. In patients on direct-acting oral anticoagulants (DOAC), a discontinuation interval of 24 and 48 h in those scheduled for surgery with low and high bleeding risk, respectively, has been shown to be saved. Several guidelines for regional anesthesia recommend a conservative interruption interval of 72 h for DOACs before neuraxial anesthesia. Finally, aspirin is commonly continued in the perioperative period, whereas potent P2Y12 receptor inhibitors should be stopped, drug-specifically, 3 to 7 days before surgery.
Summary
Many guidelines have been published from various societies. Their applicability is limited in emergent or urgent surgery, where novel approaches might be helpful. However, their evidence is commonly based on small series, case reports, or expert opinions.
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16
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Stone L, Merriman E, Royle G, Hanna M, Chan H. Retrospective analysis of the effectiveness of a reduced dose of idarucizumab in dabigatran reversal. Thromb Haemost 2021; 122:1096-1103. [PMID: 34814227 DOI: 10.1055/a-1704-0630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND The recommended dose of idarucizumab, the specific reversal agent for dabigatran etexilate, is 5g. However, published data showed biochemical reversal after an initial 2.5g dose. OBJECTIVES This study aims to retrospectively compare the clinical effectiveness of 2.5g and 5g doses of idarucizumab used in dabigatran reversal in three hospitals in Auckland, New Zealand. METHODS All patients receiving idarucizumab for dabigatran reversal between 1st April 2016 and 31st December 2018 were included. The primary outcome was the likelihood of receiving a second dose of idarucizumab during the same admission. Secondary outcomes included normalisation of coagulation profiles; and 30-day thrombotic, bleeding and mortality rates. RESULTS Of 329 patients included, 206 received an upfront 2.5g dose and 123 received a 5g dose. The median age was 78 years and median creatinine clearance was 50mL/min. Most patients (62.6%) required idarucizumab for an urgent procedure, while 37.4% presented with bleeding. A 2.5g dose was not associated with an increased rate of receiving a second dose (OR 0.686, 95% CI 0.225-2.090). A similar proportion of patients in each group achieved a normal APTT (73.8% vs 80.0%, p=0.464) and dTCT (95.9% vs 91.4%, p=0.379) following idarucizumab infusion. There was no increase in the rate of death (OR 0.602, 95% CI 0.292-1.239), thrombosis (OR 0.386, 95% CI 0.107-1.396) or bleeding (OR 0.96, 95% CI 0.27-3.33) in the 2.5g dose group compared to the 5g dose group. CONCLUSIONS An initial 2.5g dose of idarucizumab appears effective for dabigatran reversal in the real-world setting.
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Affiliation(s)
- Louisa Stone
- Waitemata District Health Board, Auckland, New Zealand
| | | | | | - Merit Hanna
- Department of Haematology, Waitemata District Health Board, Auckland, New Zealand
| | - Henry Chan
- Department of Haematology, Waitemata District Health Board, Auckland, New Zealand
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17
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Idarucizumab (Praxbind ®) for dabigatran reversal in patients undergoing heart transplantation: a cohort of ten patients. Future Sci OA 2021; 7:FSO689. [PMID: 33815827 PMCID: PMC8015660 DOI: 10.2144/fsoa-2020-0186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background Novel oral anticoagulants are used in atrial fibrillation. Idarucizumab has been approved for reversal of dabigatran in situations of life-threatening hemorrhage or emergency surgery. Objectives We report a single center experience of ten patients on dabigatran therapy who were given idarucizumab prior to heart transplantation. Methods & results The mean plasma concentration of dabigatran prior to reversal was 139 ± 89 ng/ml. Hemoglobin, hematocrit and platelet levels were decreased after surgery. Surgical procedures were successfully performed with no increased risk, especially regarding bleeding complications. All patients were alive after 90 days. Conclusion Dabigatran reversal with idarucizumab in contexts of emergency surgery/urgent procedures is an attractive and safe option to be taken into consideration for patients with end stage heart disease awaiting transplantation and indication of anticoagulant therapy.
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18
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Gendron N, Chocron R, Billoir P, Brunier J, Camoin-Jau L, Tuffigo M, Faille D, Teissandier D, Gay J, de Raucourt E, Suner L, Bonnet C, Martin AC, Lasne D, Ladhari C, Lebreton A, Bertoletti L, Ajzenberg N, Gaussem P, Morange PE, Le Cam Duchez V, Viallon A, Roy PM, Lillo-le Louët A, Smadja DM. Dabigatran Level Before Reversal Can Predict Hemostatic Effectiveness of Idarucizumab in a Real-World Setting. Front Med (Lausanne) 2020; 7:599626. [PMID: 33392223 PMCID: PMC7772865 DOI: 10.3389/fmed.2020.599626] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/10/2020] [Indexed: 02/04/2023] Open
Abstract
Background: Idarucizumab has been included in guidelines for the management of bleeding or surgical procedure in dabigatran-treated patients without need for biological monitoring. The aim of the study was to assess the prognostic value of dabigatran plasma level before reversal to test the hemostatic efficacy of idarucizumab. The secondary objectives were (i) to analyze plasma dabigatran level according to the risk of rebound and (ii) to evaluate the incidence of post-reversal non-favorable clinical outcomes (including thromboembolism, bleeding, antithrombotic, and death) and antithrombotic resumption. Methods and Results: This was an observational multicentric cohort study, which included all French patients who required idarucizumab for dabigatran reversal. Between May 2016 and April 2019, 87 patients from 21 French centers were enrolled. Patients received idarucizumab for overt bleeding (n = 61), urgent procedures (n = 24), or overdose without bleeding (n = 2). Among patients with major bleeding (n = 57), treatment with idarucizumab was considered effective in 44 (77.2%) of them. Patients who did not achieve effective hemostasis after reversal had a significantly higher mean level of plasma dabigatran at baseline (524.5 ± 386 vs. 252.8 ng/mL ± 235, p = 0.033). Furthermore, patients who did not achieve effective hemostasis after reversal had less favorable outcomes during follow-up (46.2 vs. 81.8%, p = 0.027). ROC curve identified a cutoff of 264 ng/mL for dabigatran level at admission to be predictive of ineffective hemostasis. No plasma dabigatran rebound was observed after reversal in patients with dabigatran plasma level < 264 ng/mL at baseline. Conclusion: This retrospective study shows that dabigatran level before reversal could predict hemostatic effectiveness and dabigatran plasma rebound after idarucizumab injection.
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Affiliation(s)
- Nicolas Gendron
- Université de Paris, Innovative Therapies in Haemostasis, INSERM, Paris, France.,Hematology Department and Biosurgical Research Lab (Carpentier Foundation), AH-HP, Georges Pompidou European Hospital, Paris, France
| | - Richard Chocron
- Université de Paris, PARCC, INSERM, Paris, France.,Emergency Department, AH-HP, Georges Pompidou European Hospital, Paris, France
| | - Paul Billoir
- Normandie Univ, UNIROUEN, INSERM Rouen University Hospital, Vascular Hemostasis Unit, Rouen, France
| | - Julien Brunier
- CHU-Pellegrin, Laboratory of Hematology, Bordeaux, France
| | | | - Marie Tuffigo
- CHU Angers, Laboratory of Hematology, Angers, France
| | - Dorothée Faille
- Université de Paris, Laboratory of Vascular Translational Science, INSERM, Paris, France.,Laboratory of Hematology, AH-HP, Bichat Hospital, Paris, France
| | - Dorian Teissandier
- CHU Clermont-Ferrand, Emergency Medicine Department, Clermont-Ferrand, France
| | - Juliette Gay
- Université de Paris, Innovative Therapies in Haemostasis, INSERM, Paris, France.,Hematology Department, AH-HP, Georges Pompidou European Hospital, Paris, France
| | - Emmanuelle de Raucourt
- Université de Paris, LVTS, INSERM, Paris, France.,Hematology Department, AP-HP, Hôpital Beaujon, Clichy, France
| | - Ludovic Suner
- Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, AP-HP, Hôpital Saint-Antoine, Hématologie Biologique, Paris, France
| | - Corentin Bonnet
- CHU Sud Réunion, Anaestesiology Department, Saint-Pierre, La Réunion, France
| | - Anne-Céline Martin
- Université de Paris, Innovative Therapies in Haemostasis, INSERM, Paris, France.,Cardiology Department, AH-HP, Georges Pompidou European Hospital, Paris, France
| | - Dominique Lasne
- AP-HP, CHU Necker-Enfants Malades, Department of Biogical Hematology, Paris, France
| | - Chayma Ladhari
- CHU Montpellier, Centre Régional de Pharmacovigilance, Montpellier, France
| | - Aurélien Lebreton
- CHU Clermont-Ferrand, Laboratory of Hematology, Clermont-Ferrand, France
| | - Laurent Bertoletti
- Service de Médecine Vasculaire et Thérapeutique, CHU de Saint-Étienne, INSERM, Université Jean-Monnet, INSERM, CHU de Saint-Étienne, Saint-Étienne, France.,F-CRIN INNOVTE, Saint-Étienne, France
| | - Nadine Ajzenberg
- Université de Paris, Laboratory of Vascular Translational Science, INSERM, Paris, France.,Laboratory of Hematology, AH-HP, Bichat Hospital, Paris, France
| | - Pascale Gaussem
- Université de Paris, Innovative Therapies in Haemostasis, INSERM, Paris, France.,Hematology Department, AH-HP, Georges Pompidou European Hospital, Paris, France
| | - Pierre-Emmanuel Morange
- AP-HM, CHU Timone, Laboratory of Hematology, Marseille, France.,F-CRIN INNOVTE, Saint-Étienne, France.,C2VN, Aix Marseille Univ, INSERM, INRAE, C2VN, Marseille, France
| | - Véronique Le Cam Duchez
- Normandie Univ, UNIROUEN, INSERM Rouen University Hospital, Vascular Hemostasis Unit, Rouen, France
| | - Alain Viallon
- CHU Saint-Étienne, Emergency Department, Saint-Étienne, France
| | - Pierre-Marie Roy
- F-CRIN INNOVTE, Saint-Étienne, France.,CHU Angers, Emergency Department and Vascular Medicine Ward, Université d'Angers, MITOVASC Institut, UMR (CNRS 6015-INSERM 1083), Angers, France
| | - Agnès Lillo-le Louët
- Université de Paris, Innovative Therapies in Haemostasis, INSERM, Paris, France.,Département de Pharmacovigilance, AH-HP, Georges Pompidou European Hospital, Paris, France
| | - David M Smadja
- Université de Paris, Innovative Therapies in Haemostasis, INSERM, Paris, France.,Hematology Department and Biosurgical Research Lab (Carpentier Foundation), AH-HP, Georges Pompidou European Hospital, Paris, France.,F-CRIN INNOVTE, Saint-Étienne, France
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19
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Harano T, Rivosecchi RM, Morrell MR, Sanchez PG. Dabigatran reversal with idarucizumab prior to lung transplantation. Clin Transplant 2020; 35:e14142. [PMID: 33150658 DOI: 10.1111/ctr.14142] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/19/2020] [Accepted: 10/29/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND When the transplant candidates are receiving oral anticoagulation therapy before transplantation, it is crucial to have an urgent reversal strategy to prevent hemorrhagic complications perioperatively. The aim of this study was to present the experience with idarucizumab to reverse the anticoagulant activity of dabigatran prior to lung transplantation. METHODS A single-center retrospective study was performed to analyze the clinical outcomes of idarucizumab use before lung transplantation. RESULTS Between July 2016 and June 2019, six patients were on dabigatran at the time of transplantation. Out of the six patients, four patients received idarucizumab. These four recipients received a median of 3 units (range 0-4 units) of packed red blood cells (pRBCs) and 450 ml (range 250-1500 ml) of intraoperative salvage of shed blood (cell saver blood) during the lung transplant. The two patients who were not administered idarucizumab received 5 units and 13 units of pRBCs and 900 ml and 3600 ml of cell saver blood, respectively. There was no grade 3 primary graft dysfunction (PGD) at 72 hours after transplantation or in-hospital mortality in idarucizumab group. In the group without idarucizumab, there was one case of grade 3 PGD without any in-hospital mortality. CONCLUSION Dabigatran reversal with idarucizumab provides reasonable hemostasis during lung transplantation.
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Affiliation(s)
- Takashi Harano
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Ryan M Rivosecchi
- Department of Pharmacy, University of Pittsburgh Medical Center, Presbyterian Hospital, Pittsburgh, PA, USA
| | - Matthew R Morrell
- Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Pablo G Sanchez
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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20
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Levy JH, Connors JM. Andexanet Alfa Use in Cardiac Surgical Patients: A Xa Inhibitor and Heparin Reversal Agent. J Cardiothorac Vasc Anesth 2020; 35:265-266. [PMID: 33067086 DOI: 10.1053/j.jvca.2020.09.091] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 09/07/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Jerrold H Levy
- Departments of Anesthesiology, Critical Care, and Surgery, Duke University School of Medicine, Durham, NC.
| | - Jean M Connors
- Department of Medicine, Hematology Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
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21
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Novel Oral Anticoagulants Compared to Warfarin for Postoperative Atrial Fibrillation After Isolated Coronary Artery Bypass Grafting. Heart Lung Circ 2020; 29:1832-1838. [PMID: 32622911 DOI: 10.1016/j.hlc.2020.04.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/11/2020] [Accepted: 04/30/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND Postoperative atrial fibrillation (POAF) is common after cardiac surgery and contributes to short- and long-term morbidity, particularly thromboembolism. Anticoagulation for sustained or recurrent POAF is suggested to reduce thromboembolism. Novel oral anticoagulants may present a safe alternative to warfarin with further benefits including shorter hospital length of stay and better patient convenience. METHODS A retrospective analysis was performed on all isolated cases of coronary artery surgery (CABG) at our institution between January 2015 and December 2018, totalling 960 patients. Rates of POAF were examined with particular focus on preoperative factors, postoperative outcomes, and anticoagulation practices. RESULTS The incidence of POAF was 31.8% (305 patients) and was higher in older patients (67.6±9.4 yrs vs 63.0±10.7 yrs, p<0.001), those with a history of cerebrovascular disease (14.6% vs 8.7%, p=0.02), those with higher CHADS-VASc scores (2.5±1.3 vs 2.8±1.3, p<0.001) those who had a postoperative return to theatre (2.6% vs 0.8%, p=0.002), and those with new renal failure (4.9% vs 1.8%, p=0.02). Off-pump surgery was associated with lower incidence of POAF (29.8% vs 37.1%, p=0.03). Patients who developed POAF had significantly longer admissions than those without (12.6±10.6 days vs 9.3±16.3 days, p<0.001). In total, 106 patients (11.0%) went home anticoagulated; 77 (72.6%) on warfarin and 29 (27.4% on a NOAC). Readmission for bleeding was higher in patients on anticoagulation (1.0% vs 0.0%, p=0.02), but did not drive readmission for pericardial effusion (0.3% vs 0.6%, p=0.55). No bleeding complications occurred in patients who were discharged on a NOAC. Overall mortality at median of 2 years was 1.8% (17 patients) and no mortality occurred in any patient discharged on anticoagulation. CONCLUSION Postoperative atrial fibrillation is a common adverse event and is linked to higher preoperative and postoperative morbidity. Anticoagulation may be safely started in these patients and use of novel anticoagulation does not appear to increase postoperative complications, although overall numbers are low.
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22
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Abstract
This article presents a focused review of the available tests to assess the effect of direct oral anticoagulants on coagulation and the use of reversal agents in the perioperative setting for practicing anesthesiologists.
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