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Douketis JD, Spyropoulos AC, Murad MH, Arcelus JI, Dager WE, Dunn AS, Fargo RA, Levy JH, Samama CM, Shah SH, Sherwood MW, Tafur AJ, Tang LV, Moores LK. Perioperative Management of Antithrombotic Therapy: An American College of Chest Physicians Clinical Practice Guideline. Chest 2022; 162:e207-e243. [PMID: 35964704 DOI: 10.1016/j.chest.2022.07.025] [Citation(s) in RCA: 78] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/10/2022] [Accepted: 07/11/2022] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND The American College of Chest Physicians Clinical Practice Guideline on the Perioperative Management of Antithrombotic Therapy addresses 43 Patients-Interventions-Comparators-Outcomes (PICO) questions related to the perioperative management of patients who are receiving long-term oral anticoagulant or antiplatelet therapy and require an elective surgery/procedure. This guideline is separated into four broad categories, encompassing the management of patients who are receiving: (1) a vitamin K antagonist (VKA), mainly warfarin; (2) if receiving a VKA, the use of perioperative heparin bridging, typically with a low-molecular-weight heparin; (3) a direct oral anticoagulant (DOAC); and (4) an antiplatelet drug. METHODS Strong or conditional practice recommendations are generated based on high, moderate, low, and very low certainty of evidence using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) methodology for clinical practice guidelines. RESULTS A multidisciplinary panel generated 44 guideline recommendations for the perioperative management of VKAs, heparin bridging, DOACs, and antiplatelet drugs, of which two are strong recommendations: (1) against the use of heparin bridging in patients with atrial fibrillation; and (2) continuation of VKA therapy in patients having a pacemaker or internal cardiac defibrillator implantation. There are separate recommendations on the perioperative management of patients who are undergoing minor procedures, comprising dental, dermatologic, ophthalmologic, pacemaker/internal cardiac defibrillator implantation, and GI (endoscopic) procedures. CONCLUSIONS Substantial new evidence has emerged since the 2012 iteration of these guidelines, especially to inform best practices for the perioperative management of patients who are receiving a VKA and may require heparin bridging, for the perioperative management of patients who are receiving a DOAC, and for patients who are receiving one or more antiplatelet drugs. Despite this new knowledge, uncertainty remains as to best practices for the majority of perioperative management questions.
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Affiliation(s)
- James D Douketis
- Department of Medicine, St. Joseph's Healthcare Hamilton and McMaster University, Hamilton, ON, Canada.
| | - Alex C Spyropoulos
- Department of Medicine, Northwell Health at Lenox Hill Hospital, New York, NY; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY; Institute of Health Systems Science at The Feinstein Institutes for Medical Research, Manhasset, NY
| | - M Hassan Murad
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN
| | - Juan I Arcelus
- Department of Surgery, Facultad de Medicina, University of Granada, Granada, Spain
| | - William E Dager
- Department of Pharmacy, University of California-Davis, Sacramento, CA
| | - Andrew S Dunn
- Division of Hospital Medicine, Department of Medicine, Mt. Sinai Health System, New York, NY
| | - Ramiz A Fargo
- Department of Internal Medicine, Loma Linda University Medical Center, Loma Linda, CA; Department of Internal Medicine, Riverside University Health System Medical Center, Moreno Valley, CA
| | - Jerrold H Levy
- Department of Anesthesiology, Critical Care, and Surgery (Cardiothoracic), Duke University School of Medicine, Durham, NC
| | - C Marc Samama
- Department of Anaesthesia, Intensive Care and Perioperative Medicine, GHU AP-HP, Centre-Université Paris-Cité-Cochin Hospital, Paris, France
| | - Sahrish H Shah
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN
| | | | - Alfonso J Tafur
- Department of Medicine, Cardiovascular, NorthShore University HealthSystem, Evanston, IL
| | - Liang V Tang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong, University of Science and Technology, Wuhan, China
| | - Lisa K Moores
- F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD
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Sridharan M, Wysokinski WE, Pruthi R, Oyen L, Freeman WD, Rabinstein AA, McBane RD. Periprocedural warfarin reversal with prothrombin complex concentrate. Thromb Res 2015; 139:160-5. [PMID: 26657301 DOI: 10.1016/j.thromres.2015.11.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 11/13/2015] [Accepted: 11/15/2015] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Approximately 10% of chronically anticoagulated patients require an invasive procedure annually. One in 10 procedures is emergent and requires prompt anticoagulation reversal. The study objective is to determine the safety and efficacy of a 3 factor prothrombin complex concentrate (PCC) for periprocedural anticoagulation reversal. MATERIALS AND METHODS Consecutive patients receiving 3 factor PCC for warfarin reversal for either urgent/emergent invasive procedures or major bleeding were analyzed. Primary endpoints included percent achieving INR <1.5, peri-operative major hemorrhage, thromboembolism and death during the 40day post-infusion period. RESULTS Between January 1, 2010-December 31, 2012, 52 patients were treated with PCC for pre-procedural warfarin reversal and 113 patients for major bleeding. Within the peri-procedure group, there were 24 intra-abdominal surgeries, 12 percutaneous interventions, 6 cardiothoracic surgeries, 5 orthopedic and 3 endoscopic procedures. INR values <1.5 were achieved in 51% at 2.5h post-infusion. Major bleeding (13%), thromboembolism (13%) and mortality rates (15%) were high. Within the major bleeding group, PCC therapy reversed INR values (<1.5) in 75% of patients within 4h. For this group, thromboembolism (21%) and mortality rates (16%) were likewise high. Post-PCC anticoagulation, reinitiated in 37%, had no impact on bleeding or thrombotic complications. Mortality rates were threefold higher for those patients not restarting warfarin therapy. CONCLUSIONS Although PCC therapy promptly and effectively reverses INR values for patients requiring urgent/emergent invasive procedure both thromboembolic and fatal complications are soberingly high and call for judicious use of these agents in these high risk populations.
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Affiliation(s)
- Meera Sridharan
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States
| | - Waldemar E Wysokinski
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, United States; Division of Hematology Research, Mayo Clinic, Rochester, MN, United States
| | - Rajiv Pruthi
- Division of Hematology Research, Mayo Clinic, Rochester, MN, United States
| | - Lance Oyen
- Pharmacy Services, Mayo Clinic, Rochester, MN, United States
| | | | | | - Robert D McBane
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, United States; Division of Hematology Research, Mayo Clinic, Rochester, MN, United States.
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Liew A, Douketis J. Perioperative management of patients who are receiving a novel oral anticoagulant. Intern Emerg Med 2013; 8:477-84. [PMID: 23807281 DOI: 10.1007/s11739-013-0963-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2013] [Accepted: 05/23/2013] [Indexed: 10/26/2022]
Abstract
The use of novel oral anticoagulants (NOACs) is increasing since these drugs are at least as efficacious and safe as vitamin K antagonists (VKAs) for the management of patients with non-valvular atrial fibrillation and venous thromboembolism. Compared with VKAs, NOACs have a faster onset and offset of action, a predictable and consistent pharmacokinetic profile, fewer drug interactions, and ease of use since anticoagulant monitoring is not required. Current perioperative management will be affected by these characteristics, with the potential to obviate the need for heparin bridging. This review aims to summarize the current evidence of perioperative thromboembolic and bleeding risk during anticoagulant interruption, which is derived predominantly from patients receiving VKA therapy, and early studies involving NOACs which mainly focus on patients who are receiving dabigatran. The role of heparin bridging is discussed. We also provide a practical approach for the perioperative management of patients who are receiving NOAC therapy.
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Affiliation(s)
- Aaron Liew
- Department of Medicine, McMaster University, Hamilton, ON, Canada.
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