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Eikelboom JW, Jolly SS, Belley-Cote EP, Whitlock RP, Rangarajan S, Xu L, Heenan L, Bangdiwala SI, Tarhuni WM, Hassany M, Kontsevaya A, Harper W, Sharma SK, Lopez-Jaramillo P, Dans AL, Palileo-Villanueva LM, Avezum A, Pais P, Xavier D, Felix C, Yusufali A, Lopes RD, Berwanger O, Ali Z, Wasserman S, Anand SS, Bosch J, Choudhri S, Farkouh ME, Loeb M, Yusuf S. Colchicine and aspirin in community patients with COVID-19 (ACT): an open-label, factorial, randomised, controlled trial. THE LANCET. RESPIRATORY MEDICINE 2022; 10:1160-1168. [PMID: 36228639 PMCID: PMC9635862 DOI: 10.1016/s2213-2600(22)00299-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/28/2022] [Accepted: 08/02/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND The large number of patients worldwide infected with the SARS-CoV-2 virus has overwhelmed health-care systems globally. The Anti-Coronavirus Therapies (ACT) outpatient trial aimed to evaluate anti-inflammatory therapy with colchicine and antithrombotic therapy with aspirin for prevention of disease progression in community patients with COVID-19. METHODS The ACT outpatient, open-label, 2 × 2 factorial, randomised, controlled trial, was done at 48 clinical sites in 11 countries. Patients in the community aged 30 years and older with symptomatic, laboratory confirmed COVID-19 who were within 7 days of diagnosis and at high risk of disease progression were randomly assigned (1:1) to receive colchicine 0·6 mg twice daily for 3 days and then 0·6 mg once daily for 25 days versus usual care, and in a second (1:1) randomisation to receive aspirin 100 mg once daily for 28 days versus usual care. Investigators and patients were not masked to treatment allocation. The primary outcome was assessed at 45 days in the intention-to-treat population; for the colchicine randomisation it was hospitalisation or death, and for the aspirin randomisation it was major thrombosis, hospitalisation, or death. The ACT outpatient trial is registered at ClinicalTrials.gov, NCT04324463 and is ongoing. FINDINGS Between Aug 27, 2020, and Feb 10, 2022, 3917 patients were randomly assigned to colchicine or control and to aspirin or control; after excluding 36 patients due to administrative reasons 3881 individuals were included in the analysis (n=1939 colchicine vs n=1942 control; n=1945 aspirin vs 1936 control). Follow-up was more than 99% complete. Overall event rates were 5 (0·1%) of 3881 for major thrombosis, 123 (3·2%) of 3881 for hospitalisation, and 23 (0·6%) of 3881 for death; 66 (3·4%) of 1939 patients allocated to colchicine and 65 (3·3%) of 1942 patients allocated to control experienced hospitalisation or death (hazard ratio [HR] 1·02, 95% CI 0·72-1·43, p=0·93); and 59 (3·0%) of 1945 of patients allocated to aspirin and 73 (3·8%) of 1936 patients allocated to control experienced major thrombosis, hospitalisation, or death (HR 0·80, 95% CI 0·57-1·13, p=0·21). Results for the primary outcome were consistent in all prespecified subgroups, including according to baseline vaccination status, timing of randomisation in relation to onset of symptoms (post-hoc analysis), and timing of enrolment according to the phase of the pandemic (post-hoc analysis). There were more serious adverse events with colchicine than with control (34 patients [1·8%] of 1939 vs 27 [1·4%] of 1942) but none in either group that led to discontinuation of study interventions. There was no increase in serious adverse events with aspirin versus control (31 [1·6%] vs 31 [1·6%]) and none that led to discontinuation of study interventions. INTERPRETATION The results provide no support for the use of colchicine or aspirin to prevent disease progression or death in outpatients with COVID-19. FUNDING Canadian Institutes for Health Research, Bayer, Population Health Research Institute, Hamilton Health Sciences Research Institute, and Thistledown Foundation. TRANSLATIONS For the Portuguese, Russian and Spanish translations of the abstract see Supplementary Materials section.
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Affiliation(s)
- John W Eikelboom
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada; Department of Medicine, McMaster University, Hamilton, ON, Canada.
| | - Sanjit S Jolly
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada,Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Emilie P Belley-Cote
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada,Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Richard P Whitlock
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada,Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Sumathy Rangarajan
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada
| | - Lizhen Xu
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada
| | - Laura Heenan
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada
| | - Shrikant I Bangdiwala
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada,Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Wadea M Tarhuni
- Department of Medicine, University of Saskatchewan, Saskatoon, SK, Canada,Department of Medicine, Western University, Clinical Skills Building London, ON, Canada,Windsor Cardiac Centre, Windsor, ON, Canada
| | - Mohamed Hassany
- National Hepatology and Tropical Medicine Research Institute, Cairo, Egypt
| | - Anna Kontsevaya
- National Medical Research Center for Therapy and Preventive Medicine, Moscow, Russia
| | - William Harper
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | | | | | - Antonio L Dans
- UP College of Medicine, University of the Philippines Manila, Manila, Philippines
| | | | - Alvaro Avezum
- International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil
| | - Prem Pais
- St John's Research Institute, Bangalore, India
| | - Denis Xavier
- St John's Medical College, St John's Research Institute, Bangalore, India
| | - Camilo Felix
- Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Ecuador
| | - Afzalhussein Yusufali
- Hatta Hospital, Dubai Medical College, Dubai Health Authority, Dubai, United Arab Emirates
| | - Renato D Lopes
- Division of Cardiology, Duke University Medical Center, Duke Clinical Research Institute, NC, USA
| | | | - Zeeshan Ali
- Jinnah Sindh Medical University and Jinnah Postgraduate Medical Center, Karachi, Pakistan
| | - Sean Wasserman
- Wellcome Centre for Infectious Diseases Research in Africa, Institute for Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa,Division of Infectious Diseases and HIV Medicine, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Sonia S Anand
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada,Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Jackie Bosch
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada,School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
| | | | - Michael E Farkouh
- Peter Munk Cardiac Centre, University of Toronto, Toronto, ON, Canada
| | - Mark Loeb
- Departments of Pathology and Molecular Medicine and Health Evidence Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Salim Yusuf
- Population Health Research Institute, McMaster University and Hamilton Health Sciences Hamilton, Ontario, Canada,Department of Medicine, McMaster University, Hamilton, ON, Canada
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Pogosova N, Bosch J, Bhatt DL, Fox KAA, Connolly SJ, Alings M, Verhamme P, Muehlhofer E, Shestakovska O, Yusuf S, Eikelboom JW. Rivaroxaban 2.5 mg Twice Daily Plus Aspirin Reduces Venous Thromboembolism in Patients With Chronic Atherosclerosis. Circulation 2022; 145:1875-1877. [PMID: 35728054 DOI: 10.1161/circulationaha.122.059405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Nana Pogosova
- National Medical Research Centre of Cardiology, Moscow, Russia (N.P.)
| | - Jacqueline Bosch
- Population Health Research Institute, Hamilton, Ontario, Canada (J.P., S.J.C., O.S., S.Y., J.W.E.)
- McMaster University, Hamilton, Ontario, Canada (J.P., S.J.C., S.Y., J.W.E.)
| | - Deepak L Bhatt
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, (D.L.B.)
| | - Keith A A Fox
- Centre for Cardiovascular Science, University of Edinburgh, United Kingdom (K.A.A.F.)
| | - Stuart J Connolly
- Population Health Research Institute, Hamilton, Ontario, Canada (J.P., S.J.C., O.S., S.Y., J.W.E.)
- McMaster University, Hamilton, Ontario, Canada (J.P., S.J.C., S.Y., J.W.E.)
- Hamilton Health Sciences Hamilton, Ontario, Canada (S.J.C., S.Y., J.W.E.)
| | - Marco Alings
- Amphia Ziekenhuis & WCN, Utrecht, The Netherlands (M.A.)
| | | | | | - Olga Shestakovska
- Population Health Research Institute, Hamilton, Ontario, Canada (J.P., S.J.C., O.S., S.Y., J.W.E.)
| | - Salim Yusuf
- Population Health Research Institute, Hamilton, Ontario, Canada (J.P., S.J.C., O.S., S.Y., J.W.E.)
- McMaster University, Hamilton, Ontario, Canada (J.P., S.J.C., S.Y., J.W.E.)
- Hamilton Health Sciences Hamilton, Ontario, Canada (S.J.C., S.Y., J.W.E.)
| | - John W Eikelboom
- Population Health Research Institute, Hamilton, Ontario, Canada (J.P., S.J.C., O.S., S.Y., J.W.E.)
- McMaster University, Hamilton, Ontario, Canada (J.P., S.J.C., S.Y., J.W.E.)
- Hamilton Health Sciences Hamilton, Ontario, Canada (S.J.C., S.Y., J.W.E.)
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4
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Prevention and Management of Deep Vein Thrombosis and Pulmonary Embolism. Perioper Med (Lond) 2022. [DOI: 10.1016/b978-0-323-56724-4.00026-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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5
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Minhas JS, Rook W, Panerai RB, Hoiland RL, Ainslie PN, Thompson JP, Mistri AK, Robinson TG. Pathophysiological and clinical considerations in the perioperative care of patients with a previous ischaemic stroke: a multidisciplinary narrative review. Br J Anaesth 2020; 124:183-196. [PMID: 31813569 PMCID: PMC7034810 DOI: 10.1016/j.bja.2019.10.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 09/24/2019] [Accepted: 10/18/2019] [Indexed: 12/28/2022] Open
Abstract
With an ageing population and increasing incidence of cerebrovascular disease, an increasing number of patients presenting for routine and emergency surgery have a prior history of stroke. This presents a challenge for pre-, intra-, and postoperative management as the neurological risk is considerably higher. Evidence is lacking around anaesthetic practice for patients with vascular neurological vulnerability. Through understanding the pathophysiological changes that occur after stroke, insight into the susceptibilities of the cerebral vasculature to intrinsic and extrinsic factors can be developed. Increasing understanding of post-stroke systemic and cerebral haemodynamics has provided improved outcomes from stroke and more robust secondary prevention, although this knowledge has yet to be applied to our delivery of anaesthesia in those with prior stroke. This review describes the key pathophysiological and clinical considerations that inform clinicians providing perioperative care for patients with a prior diagnosis of stroke.
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Affiliation(s)
- Jatinder S Minhas
- Cerebral Haemodynamics in Ageing and Stroke Medicine (CHIASM) Research Group, Leicester Biomedical Research Centre, University of Leicester, Leicester, UK.
| | - William Rook
- Academic Department of Anaesthesia, Critical Care, Pain, and Resuscitation, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ronney B Panerai
- Cerebral Haemodynamics in Ageing and Stroke Medicine (CHIASM) Research Group, Leicester Biomedical Research Centre, University of Leicester, Leicester, UK; National Institute for Health Research, Leicester Biomedical Research Centre, University of Leicester, Leicester, UK
| | - Ryan L Hoiland
- Centre for Heart, Lung, and Vascular Health, University of British Columbia, Kelowna, BC, Canada
| | - Phil N Ainslie
- Centre for Heart, Lung, and Vascular Health, University of British Columbia, Kelowna, BC, Canada
| | - Jonathan P Thompson
- Anaesthesia and Critical Care, Department of Cardiovascular Sciences, Leicester Biomedical Research Centre, University of Leicester, Leicester, UK; University Hospitals of Leicester NHS Trust, Leicester Royal Infirmary, Leicester, UK
| | - Amit K Mistri
- University Hospitals of Leicester NHS Trust, Leicester Royal Infirmary, Leicester, UK
| | - Thompson G Robinson
- Cerebral Haemodynamics in Ageing and Stroke Medicine (CHIASM) Research Group, Leicester Biomedical Research Centre, University of Leicester, Leicester, UK; National Institute for Health Research, Leicester Biomedical Research Centre, University of Leicester, Leicester, UK
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6
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Anderson DR, Morgano GP, Bennett C, Dentali F, Francis CW, Garcia DA, Kahn SR, Rahman M, Rajasekhar A, Rogers FB, Smythe MA, Tikkinen KAO, Yates AJ, Baldeh T, Balduzzi S, Brożek JL, Ikobaltzeta IE, Johal H, Neumann I, Wiercioch W, Yepes-Nuñez JJ, Schünemann HJ, Dahm P. American Society of Hematology 2019 guidelines for management of venous thromboembolism: prevention of venous thromboembolism in surgical hospitalized patients. Blood Adv 2019; 3:3898-3944. [PMID: 31794602 PMCID: PMC6963238 DOI: 10.1182/bloodadvances.2019000975] [Citation(s) in RCA: 270] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 10/22/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) is a common source of perioperative morbidity and mortality. OBJECTIVE These evidence-based guidelines from the American Society of Hematology (ASH) intend to support decision making about preventing VTE in patients undergoing surgery. METHODS ASH formed a multidisciplinary guideline panel balanced to minimize bias from conflicts of interest. The McMaster University GRADE Centre supported the guideline-development process, including performing systematic reviews. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach was used to assess evidence and make recommendations, which were subject to public comment. RESULTS The panel agreed on 30 recommendations, including for major surgery in general (n = 8), orthopedic surgery (n = 7), major general surgery (n = 3), major neurosurgical procedures (n = 2), urological surgery (n = 4), cardiac surgery and major vascular surgery (n = 2), major trauma (n = 2), and major gynecological surgery (n = 2). CONCLUSIONS For patients undergoing major surgery in general, the panel made conditional recommendations for mechanical prophylaxis over no prophylaxis, for pneumatic compression prophylaxis over graduated compression stockings, and against inferior vena cava filters. In patients undergoing total hip or total knee arthroplasty, conditional recommendations included using either aspirin or anticoagulants, as well as for a direct oral anticoagulant over low-molecular-weight heparin (LMWH). For major general surgery, the panel suggested pharmacological prophylaxis over no prophylaxis, using LMWH or unfractionated heparin. For major neurosurgery, transurethral resection of the prostate, or radical prostatectomy, the panel suggested against pharmacological prophylaxis. For major trauma surgery or major gynecological surgery, the panel suggested pharmacological prophylaxis over no prophylaxis.
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Affiliation(s)
- David R Anderson
- Department of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Gian Paolo Morgano
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | | | - Francesco Dentali
- Department of Medicine and Surgery, Insubria University, Varese, Italy
| | - Charles W Francis
- Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY
| | - David A Garcia
- Division of Hematology, Department of Medicine, University of Washington Medical Center, University of Washington School of Medicine, Seattle, WA
| | - Susan R Kahn
- Department of Medicine, McGill University and Lady Davis Institute, Montreal, QC, Canada
| | | | - Anita Rajasekhar
- Division of Hematology and Oncology, Department of Medicine, University of Florida, Gainesville, FL
| | - Frederick B Rogers
- Trauma and Acute Care Surgery, Penn Medicine Lancaster General Health, Lancaster, PA
| | - Maureen A Smythe
- Department of Pharmaceutical Services, Beaumont Hospital, Royal Oak, MI
- Department of Pharmacy Practice, Wayne State University, Detroit, MI
| | - Kari A O Tikkinen
- Department of Urology and
- Department of Public Health, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Adolph J Yates
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Tejan Baldeh
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Sara Balduzzi
- Department of Diagnostic, Clinical, and Public Health Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Jan L Brożek
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine and
| | | | - Herman Johal
- Center for Evidence-Based Orthopaedics, Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada
| | - Ignacio Neumann
- Department of Internal Medicine, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Wojtek Wiercioch
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | | | - Holger J Schünemann
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine and
| | - Philipp Dahm
- Urology Section, Minneapolis VA Health Care System, Minneapolis, MN; and
- Department of Urology, University of Minnesota, Minneapolis, MN
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7
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Wang T, Townsend MK, Simmons V, Terry KL, Matulonis UA, Tworoger SS. Prediagnosis and postdiagnosis smoking and survival following diagnosis with ovarian cancer. Int J Cancer 2019; 147:736-746. [PMID: 31693173 DOI: 10.1002/ijc.32773] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/28/2019] [Accepted: 10/28/2019] [Indexed: 02/04/2023]
Abstract
Little is known about the influence of prediagnosis and postdiagnosis smoking and smoking cessation on ovarian cancer survival. We investigated this relationship in two prospective cohort studies, the Nurses' Health Study (NHS) and NHSII. Analyses included 1,279 women with confirmed invasive, Stage I-III epithelial ovarian cancer. We used Cox proportional hazards regression models to estimate hazard ratios (HR) and 95% confidence intervals (CI) for ovarian cancer-specific mortality by smoking status, adjusting for age and year of diagnosis, tumor stage, histologic subtype, body mass index and nonsteroidal anti-inflammatory use (postdiagnosis models only). When examining prediagnosis smoking status (assessed a median of 12 months before diagnosis), risk of death was significantly increased for former smokers (HR = 1.19, 95% CI: 1.02-1.39), and suggestively for current smokers (HR = 1.21, 95% CI: 0.96-1.51) vs. never smokers. Longer smoking duration (≥20 years vs. never, HR = 1.23, 95% CI: 1.05-1.45) and higher pack-years (≥20 pack-years vs. never, HR = 1.28, 95% CI: 1.07-1.52) were also associated with worse outcome. With respect to postdiagnosis exposure, women who smoked ≥15 cigarettes per day after diagnosis (assessed a median of 11 months after diagnosis) had increased mortality compared to never smokers (HR = 2.34, 95% CI: 1.63-3.37). Those who continued smoking after diagnosis had 40% higher mortality (HR = 1.40, 95% CI: 1.05-1.87) compared to never smokers. Overall, our results suggest both prediagnosis and postdiagnosis smoking are associated with worse ovarian cancer outcomes.
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Affiliation(s)
- Tianyi Wang
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Mary K Townsend
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Vani Simmons
- Department of Health Outcomes and Behavior, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL.,Department of Oncologic Sciences, University of South Florida, Tampa, FL.,Department of Thoracic Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Kathryn L Terry
- Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Ursula A Matulonis
- Division of Gynecologic Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Shelley S Tworoger
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL.,Department of Oncologic Sciences, University of South Florida, Tampa, FL.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
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Cervi A, Douketis JD. Landmark trials in thrombotic vascular disease: a critical appraisal of potential practice-changing trials in 2016-2017. Intern Emerg Med 2019; 14:355-363. [PMID: 30054799 DOI: 10.1007/s11739-018-1910-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 07/12/2018] [Indexed: 12/16/2022]
Abstract
Recent years have witnessed an onslaught of large, multicenter, randomized controlled trials evaluating the prevention and management of thrombotic vascular diseases. While these trials have applied rigorous methodology to pragmatic and clinically relevant questions, several important gaps in knowledge remain. In this review, we critically appraise landmark studies in thrombosis published between 2016 and 2017 that address several ongoing areas of clinical uncertainty. Specifically, we review the role of endovascular therapy in the prevention of post-thrombotic syndrome following acute lower limb deep vein thrombosis (DVT) (ATTRACT trial), the efficacy of edoxaban as the first direct oral anticoagulant used for the treatment of cancer-associated thrombosis (HOKUSAI VTE-Cancer study), whether aspirin can be considered for thromboprophylaxis post-major orthopedic surgery (EPCAT-2 trial), and the need for anticoagulant therapy for treatment of isolated distal DVT (CACTUS trial). Using illustrative cases, we highlight the applicability of these trials to current practice and emphasize the unanswered questions that remain.
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Affiliation(s)
- Andrea Cervi
- Department of Medicine, St. Joseph's Healthcare Hamilton, McMaster University, 50 Charlton Ave East, Hamilton, L8N 4A6, Canada
| | - James Demetrios Douketis
- Department of Medicine, St. Joseph's Healthcare Hamilton, McMaster University, Room F-544, 50 Charlton Ave East, Hamilton, L8N 4A6, Canada.
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Rondon AJ, Shohat N, Tan TL, Goswami K, Huang RC, Parvizi J. The Use of Aspirin for Prophylaxis Against Venous Thromboembolism Decreases Mortality Following Primary Total Joint Arthroplasty. J Bone Joint Surg Am 2019; 101:504-513. [PMID: 30893231 DOI: 10.2106/jbjs.18.00143] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The use of aspirin as prophylaxis against venous thromboembolism (VTE) following total joint arthroplasty (TJA) has increased in popularity; however, the potential cardioprotective effects of aspirin when administered as VTE prophylaxis remain unknown. The present study investigated the influence of VTE prophylaxis, including aspirin, on mortality following TJA. METHODS We retrospectively reviewed 31,133 patients who underwent primary TJA from 2000 to 2017. Patient demographics, body mass index, and comorbidities were obtained from an electronic chart query. Patients were allocated into 2 cohorts on the basis of the VTE prophylaxis administered: aspirin (25.9%, 8,061 patients) and non-aspirin (74.1%, 23,072 patients). Mortality was assessed with use of an institutional mortality database that is updated biannually. Univariate and multivariate regression analyses were performed. RESULTS The overall mortality rate was 0.2% and 0.6% at 30 days and 1 year after TJA, respectively. The use of aspirin was independently associated with lower risk of death at both 30 days (odds ratio [OR], 0.39; p = 0.020) and 1 year (OR, 0.51; p = 0.004). Patients in the non-aspirin cohort showed 3 times the risk of death at 30 days compared with the aspirin cohort (0.3% compared with 0.1%; p = 0.004), and twice the risk of death at 1 year (0.7% compared with 0.3%; p < 0.001). At 1 year, the primary cause of death in the non-aspirin group was cardiac-related (46 of 23,072, 0.20%). In the aspirin group, the rate of cardiac-related death was almost 5 times lower (3 of 8,061, 0.04%; p = 0.005). Risk factors for mortality at 1 year included higher age (p < 0.001), male sex (p = 0.020), history of congestive heart failure (p = 0.003), cerebrovascular disease (p < 0.001), malignancy (p < 0.001), and history of prior myocardial infarction (p < 0.001). CONCLUSIONS The present study demonstrates that the use of aspirin as prophylaxis against VTE following TJA may reduce the risk of mortality. Given the numerous options available and permitted by the current guidelines, orthopaedic surgeons should be aware of the potential added benefits of aspirin when selecting a VTE-prophylactic agent. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Alexander J Rondon
- The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Noam Shohat
- The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania.,Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
| | - Timothy L Tan
- The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Karan Goswami
- The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | | | - Javad Parvizi
- The Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
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10
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Nyame YA, Abelson B, Khanna A, Menon V, Klein EA, Goldman HB. Perioperative Troponin is a Predictor of Both Short- and Intermediate-term Mortality Among Patients Undergoing Major Urologic Surgery. Urology 2018; 123:108-113. [PMID: 30201299 DOI: 10.1016/j.urology.2018.06.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 06/12/2018] [Accepted: 06/17/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To determine whether a positive troponin is a predictor of intermediate- and long-term mortality in patients undergoing major urologic surgeries at our institution. METHODS This is a retrospective analysis of patients undergoing major urologic surgery at the Cleveland Clinic from 2010-2015. Patients were stratified by the presence and maximum value of troponin blood-draw, if performed within 30 days of surgery. Survival analysis was performed using Kaplan-Meier function (univariate) and Cox regression analysis (continuous) to assess mortality risk. RESULTS Within 30 days of surgery, 1305 (15.5%) patients a troponin drawn, and 304 (3.6%) of them had an abnormal troponin level (>0.01 ng/mL). Patients with positive troponin drawn for cause within 30 days of surgery had a significantly decreased overall survival at 5 years of 70.6% (95% CI 62.6, 77.2) when compared to patients with negative troponin (81.7% [95% CI 77.4, 85.3]) and no troponin drawn (90.4% [95% CI 89.0, 91.6]). CONCLUSION For cause serum troponin blood draw and peak levels demonstrated a positive correlation with all-cause mortality in patients undergoing major urologic surgeries Prospective studies are needed to better understand the utility of postoperative troponin as predictive marker of mortality.
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Affiliation(s)
- Yaw A Nyame
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH.
| | - Benjamin Abelson
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH
| | - Abhinav Khanna
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH
| | - Venu Menon
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH
| | - Eric A Klein
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH
| | - Howard B Goldman
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH
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Perioperative aspirin therapy in non-cardiac surgery: A systematic review and meta-analysis of randomized controlled trials. Int J Cardiol 2018; 258:59-67. [DOI: 10.1016/j.ijcard.2017.12.088] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 12/09/2017] [Accepted: 12/21/2017] [Indexed: 01/18/2023]
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12
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The Yin and Yang of perioperative aspirin: A clinician's perspective. Int J Cardiol 2018; 258:74-75. [DOI: 10.1016/j.ijcard.2018.01.093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 01/22/2018] [Indexed: 11/21/2022]
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13
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Zeitouni M, Montalescot G. Heart-breaking aspirin interruption. J Thorac Dis 2018; 10:30-34. [PMID: 29600015 DOI: 10.21037/jtd.2017.12.42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Michel Zeitouni
- Sorbonne Université, Univ Paris 06 (UPMC), ACTION Study Group, INSERM UMRS 1166, Institut de Cardiologie, Hôpital Pitié-Salpêtrière (AP-HP), Paris, France
| | - Gilles Montalescot
- Sorbonne Université, Univ Paris 06 (UPMC), ACTION Study Group, INSERM UMRS 1166, Institut de Cardiologie, Hôpital Pitié-Salpêtrière (AP-HP), Paris, France
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14
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Park SK, Jung DE, Jung SA, Kim WH, Bahk JH. Risk of non-cardiac surgery after percutaneous coronary intervention with drug-eluting stents. Sci Rep 2017; 7:16393. [PMID: 29180679 PMCID: PMC5704017 DOI: 10.1038/s41598-017-16672-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 11/16/2017] [Indexed: 02/02/2023] Open
Abstract
Elective non-cardiac surgery (NCS) should optimally be delayed one year after implantation of a drug-eluting stent (DES). Dual antiplatelet therapy or at least aspirin is recommended to be continued considering the relative risk of stent thrombosis especially during the 4 weeks after DES implantation. However, these recommendations were supported by insufficient evidence. We investigated predictors for postoperative major adverse cardiovascular and cerebral event (MACCE) in 1582 patients undergoing non-cardiac surgery after DES implantation. 96 patients (6.1%) developed postoperative MACCE. In the propensity score-matched analysis, aspirin maintenance was not associated with MACCE (odds ratio [OR] 0.78, 95% confidence interval [CI] 0.48-1.27, P = 0.320) and was associated with increased risk of major bleeding (OR 1.84, 95% CI 1.02-3.32, P = 0.044). When patients who underwent NCS within one month after DES implantation were matched with those who underwent NCS thereafter, the risk of MACCE was higher when surgery was done within 30 days after PCI (OR 2.21, 95% CI 1.05-4.66, P = 0.036). Maintenance of aspirin did not decrease MACCE after NCS in patients with DES and only increased the risk of major bleeding. NCS within one month after DES implantation was associated with higher incidence of MACCE. However, prospective trials are required to validate our results.
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Affiliation(s)
- Sun-Kyung Park
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Dhong Eun Jung
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Sung Ae Jung
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Won Ho Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
| | - Jae-Hyon Bahk
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea
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15
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Regan DW, Kashiwagi D, Dougan B, Sundsted K, Mauck K. Update in perioperative medicine: practice changing evidence published in 2016. Hosp Pract (1995) 2017; 45:158-164. [PMID: 28749248 DOI: 10.1080/21548331.2017.1359060] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 07/20/2017] [Indexed: 06/07/2023]
Abstract
This summary reviews 18 key articles published in 2016 which have significant practice implications for the perioperative medical care of surgical patients. Due to the multi-disciplinary nature of the practice of perioperative medicine, important new evidence is published in journals representing a variety of medical and surgical specialties. Keeping current with the evidence that drives best practice in perioperative medicine is therefore challenging. We set out to identify, critically review, and summarize key evidence which has the most potential for practice change. We integrated the new evidence into the existing body of medical knowledge and identified practical implications for real world patient care. The articles address issues related to anticoagulation, transfusion threshold, immunosuppressive medications, postoperative delirium, myocardial injury after noncardiac surgery, postoperative pain management, perioperative management of antihypertensives, perioperative fasting, and perioperative diabetic control.
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Affiliation(s)
- Dennis W Regan
- a General Internal Medicine , Mayo Clinic , Rochester , MN , USA
| | | | - Brian Dougan
- a General Internal Medicine , Mayo Clinic , Rochester , MN , USA
| | - Karna Sundsted
- a General Internal Medicine , Mayo Clinic , Rochester , MN , USA
| | - Karen Mauck
- a General Internal Medicine , Mayo Clinic , Rochester , MN , USA
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16
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17
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Venous Thromboembolism Prevention: The Evidence for Aspirin? Anesthesiology 2017; 127:401. [DOI: 10.1097/aln.0000000000001728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Is the PeriOperative ISchemic Evaluation-2 Trial Equipoised? Anesthesiology 2017; 127:399-400. [PMID: 28719534 DOI: 10.1097/aln.0000000000001727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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In Reply. Anesthesiology 2017; 127:401-402. [PMID: 28719536 DOI: 10.1097/aln.0000000000001729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Mitchell AJ, Gillies MA, Cruden NL. Non-cardiac surgery following drug-eluting coronary stent implantation-a question of timing? J Thorac Dis 2017; 9:E461-E464. [PMID: 28616309 DOI: 10.21037/jtd.2017.04.45] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Andrew J Mitchell
- Department of Cardiology, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Michael A Gillies
- Department of Critical Care Medicine, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Nicholas L Cruden
- Department of Cardiology, Royal Infirmary of Edinburgh, Edinburgh, UK.,Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
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