1
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Jing H, Wu X, Xiang M, Liu L, Novakovic VA, Shi J. Pathophysiological mechanisms of thrombosis in acute and long COVID-19. Front Immunol 2022; 13:992384. [PMID: 36466841 PMCID: PMC9709252 DOI: 10.3389/fimmu.2022.992384] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 10/27/2022] [Indexed: 08/02/2023] Open
Abstract
COVID-19 patients have a high incidence of thrombosis, and thromboembolic complications are associated with severe COVID-19 and high mortality. COVID-19 disease is associated with a hyper-inflammatory response (cytokine storm) mediated by the immune system. However, the role of the inflammatory response in thrombosis remains incompletely understood. In this review, we investigate the crosstalk between inflammation and thrombosis in the context of COVID-19, focusing on the contributions of inflammation to the pathogenesis of thrombosis, and propose combined use of anti-inflammatory and anticoagulant therapeutics. Under inflammatory conditions, the interactions between neutrophils and platelets, platelet activation, monocyte tissue factor expression, microparticle release, and phosphatidylserine (PS) externalization as well as complement activation are collectively involved in immune-thrombosis. Inflammation results in the activation and apoptosis of blood cells, leading to microparticle release and PS externalization on blood cells and microparticles, which significantly enhances the catalytic efficiency of the tenase and prothrombinase complexes, and promotes thrombin-mediated fibrin generation and local blood clot formation. Given the risk of thrombosis in the COVID-19, the importance of antithrombotic therapies has been generally recognized, but certain deficiencies and treatment gaps in remain. Antiplatelet drugs are not in combination with anticoagulant treatments, thus fail to dampen platelet procoagulant activity. Current treatments also do not propose an optimal time for anticoagulation. The efficacy of anticoagulant treatments depends on the time of therapy initiation. The best time for antithrombotic therapy is as early as possible after diagnosis, ideally in the early stage of the disease. We also elaborate on the possible mechanisms of long COVID thromboembolic complications, including persistent inflammation, endothelial injury and dysfunction, and coagulation abnormalities. The above-mentioned contents provide therapeutic strategies for COVID-19 patients and further improve patient outcomes.
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Affiliation(s)
- Haijiao Jing
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin, China
| | - Xiaoming Wu
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin, China
| | - Mengqi Xiang
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin, China
| | - Langjiao Liu
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin, China
| | - Valerie A. Novakovic
- Department of Research, VA Boston Healthcare System, Harvard Medical School, Boston, MA, United States
| | - Jialan Shi
- Department of Hematology, The First Hospital, Harbin Medical University, Harbin, China
- Department of Research, VA Boston Healthcare System, Harvard Medical School, Boston, MA, United States
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, United States
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2
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Ashwathappa PG, Jacob I, Rangappa P, Rao K. Systemic thrombolytics as rescue therapy for COVID-19 patients with acute respiratory distress syndrome: A retrospective observational study. Int J Crit Illn Inj Sci 2022; 12:197-203. [PMID: 36779209 PMCID: PMC9910116 DOI: 10.4103/ijciis.ijciis_45_22] [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: 06/18/2022] [Revised: 07/30/2022] [Accepted: 08/04/2022] [Indexed: 12/24/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19) pneumonia with severe acute respiratory distress syndrome (ARDS) is often associated with a progressive respiratory failure that is refractory to maximal ventilatory support and other ARDS strategies. Studies show evidence of a hypercoagulable state in COVID-19 patients, including capillary thrombosis and alveolar fibrin deposits which impede normal gas exchange. In this context, thrombolysis is considered as a salvage therapy to rescue critically hypoxemic patients. Methods In this retrospective observational study, the efficacy of thrombolysis on outcome of COVID-19 ARDS with respiratory failure was analyzed. Patients with severe ARDS and d-dimer levels of 5 μg/ml or above were initiated on alteplase, as a 25 mg bolus followed by a 25 mg infusion over 22 h. Primary outcome was intensive care unit (ICU) mortality and secondary outcomes were change in PaO2/FiO2 24 h after thrombolysis, avoidance of intubation, ventilator free days (VFD), and ICU and hospital length-of-stay (LOS). Results Thirteen out of 34 patients with severe COVID ARDS underwent thrombolysis. They had lower ICU mortality than non-thrombolysed patients (23.1% vs. 71.4%, P = 0.006), greater percentage improvement in PaO2/FiO2 (116% vs. 31.5%, P = 0.002), more VFDs (13 days vs. 0 day, P = 0.004), and lesser requirement for intubation (23.1% vs. 76.2%, P = 0.004). ICU and hospital LOS were similar. Conclusion Thrombolysis can be considered as a rescue therapy for nonintubated COVID-19 ARDS patients with severe hypoxemic respiratory failure, who show evidence of a procoagulant state. Larger studies are needed before inclusion into the regular treatment protocol for COVID-19 patients.
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Affiliation(s)
| | - Ipe Jacob
- Department of Critical Care, Manipal Hospital, Bengaluru, Karnataka, India
| | - Pradeep Rangappa
- Department of Critical Care, Manipal Hospital, Bengaluru, Karnataka, India
| | - Karthik Rao
- Department of Critical Care, Manipal Hospital, Bengaluru, Karnataka, India
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3
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Amini S, Labbani‐Motlagh Z, Aliannejad R, Pourabbas S, Vasei M. Case series of nebulizing
r‐tPA
for
COVID
‐19 induced acute respiratory distress syndrome. Clin Case Rep 2022; 10:e6283. [PMID: 36093444 PMCID: PMC9445426 DOI: 10.1002/ccr3.6283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 07/15/2022] [Accepted: 08/01/2022] [Indexed: 12/01/2022] Open
Abstract
Fibrin deposition in the alveolar spaces during pulmonary involvement of COVID‐19 impairs the O2/CO2 exchange and leads to respiratory symptoms. In this report, Recombinant Tissue Plasminogen Activator (r‐tPA) has been nebulized to 3 critically ill COVID‐19 patients in order to resolve the deposited fibrin while avoiding the risk of bleeding. Based on these observations, nebulization of r‐tPA may be a potential therapeutic approach and new area of research for future studies.
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Affiliation(s)
- Shahideh Amini
- Department of Clinical Pharmacy, Faculty of PharmacyTehran University of Medical ScienceTehranIran
- Advanced Thoracic Research centerTehran University of Medical ScienceTehranIran
| | | | - Rasoul Aliannejad
- Department of Clinical Pharmacy, Faculty of PharmacyTehran University of Medical ScienceTehranIran
- Advanced Thoracic Research centerTehran University of Medical ScienceTehranIran
| | - Seyed Mohammad Pourabbas
- Department of Internal Medicine, Shari'ati HospitalTehran University of Medical ScienceTehranIran
| | - Mohammad Vasei
- Cell‐Based Therapies Research Center, Digestive Disease Research Institute, Shari'ati HospitalTehran University of Medical ScienceTehranIran
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4
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Coronavirus Disease 2019-Associated Coagulopathy. Microorganisms 2022; 10:microorganisms10081556. [PMID: 36013974 PMCID: PMC9415473 DOI: 10.3390/microorganisms10081556] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 07/26/2022] [Accepted: 07/28/2022] [Indexed: 01/27/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19)-associated coagulopathy is an acute illness characterized by thrombosis with or without hemorrhage after COVID-19 infection. Clinical symptoms of COVID-19-associated coagulopathy can occur at any anatomical site. Various forms of venous thromboembolism, including deep vein thrombosis and pulmonary embolism, are common in acutely ill patients with COVID-19. Laboratory findings, such as D-dimer and platelet counts, can help diagnose COVID-19-associated coagulopathy. Anticoagulation using direct oral anticoagulants and low-molecular-weight heparin is essential for the treatment of COVID-19-associated coagulopathy. Prophylactic anticoagulants are important in preventing COVID-19-associated coagulopathy in patients with severe COVID-19. In particular, the early initiation of prophylactic anticoagulation in patients with COVID-19 can improve survival rates without the risk of serious bleeding events.
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5
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Amini S, Rezabakhsh A, Hashemi J, Saghafi F, Azizi H, Sureda A, Habtemariam S, Khayat Kashani HR, Hesari Z, Sahebnasagh A. Pharmacotherapy consideration of thrombolytic medications in COVID-19-associated ARDS. J Intensive Care 2022; 10:38. [PMID: 35908022 PMCID: PMC9338522 DOI: 10.1186/s40560-022-00625-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 06/22/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND In late 2019, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which is responsible for coronavirus disease (COVID-19), was identified as the new pathogen to lead pneumonia in Wuhan, China, which has spread all over the world and developed into a pandemic. Despite the over 1 year of pandemic, due to the lack of an effective treatment plan, the morbidity and mortality of COVID-19 remains high. Efforts are underway to find the optimal management for this viral disease. MAIN BODY SARS-CoV-2 could simultaneously affect multiple organs with variable degrees of severity, from mild to critical disease. Overproduction of pro-inflammatory mediators, exacerbated cellular and humoral immune responses, and coagulopathy such as Pulmonary Intravascular Coagulopathy (PIC) contributes to cell injuries. Considering the pathophysiology of the disease and multiple microthrombi developments in COVID-19, thrombolytic medications seem to play a role in the management of the disease. Beyond the anticoagulation, the exact role of thrombolytic medications in the management of patients with COVID-19-associated acute respiratory distress syndrome (ARDS) is not explicit. This review focuses on current progress in underlying mechanisms of COVID-19-associated pulmonary intravascular coagulopathy, the historical use of thrombolytic drugs in the management of ARDS, and pharmacotherapy considerations of thrombolytic therapy, their possible benefits, and pitfalls in COVID-19-associated ARDS. CONCLUSIONS Inhaled or intravenous administration of thrombolytics appears to be a salvage therapy for severe ARDS associated with COVID-19 by prompt attenuation of lung injury. Considering the pathogenesis of COVID-19-related ARDS and mechanism of action of thrombolytic agents, thrombolytics appear attractive options in stable patients without contraindications.
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Affiliation(s)
- Shahideh Amini
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Aysa Rezabakhsh
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javad Hashemi
- Department of Pathobiology and Laboratory Sciences, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Fatemeh Saghafi
- Department of Clinical Pharmacy, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Hossein Azizi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Antoni Sureda
- Research Group On Community Nutrition and Oxidative Stress, University of the Balearic Islands, Palma, Spain.,CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038), Instituto de Salud Carlos III, Madrid, Spain
| | - Solomon Habtemariam
- Pharmacognosy Research Laboratories and Herbal Analysis Services, University of Greenwich, Central Avenue, Chatham-Maritime, Kent, ME4 4TB, UK
| | | | - Zahra Hesari
- Laboratory Sciences Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Adeleh Sahebnasagh
- Clinical Research Center, Department of Internal Medicine, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran.
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6
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Juang LJ, Hur WS, Silva LM, Strilchuk AW, Francisco B, Leung J, Robertson MK, Groeneveld DJ, La Prairie B, Chun EM, Cap AP, Luyendyk JP, Palumbo JS, Cullis PR, Bugge TH, Flick MJ, Kastrup CJ. Suppression of fibrin(ogen)-driven pathologies in disease models through controlled knockdown by lipid nanoparticle delivery of siRNA. Blood 2022; 139:1302-1311. [PMID: 34958662 PMCID: PMC8900269 DOI: 10.1182/blood.2021014559] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 12/14/2021] [Indexed: 11/20/2022] Open
Abstract
Fibrinogen plays a pathologic role in multiple diseases. It contributes to thrombosis and modifies inflammatory and immune responses, supported by studies in mice expressing fibrinogen variants with altered function or with a germline fibrinogen deficiency. However, therapeutic strategies to safely and effectively tailor plasma fibrinogen concentration are lacking. Here, we developed a strategy to tune fibrinogen expression by administering lipid nanoparticle (LNP)-encapsulated small interfering RNA (siRNA) targeting the fibrinogen α chain (siFga). Three distinct LNP-siFga reagents reduced both hepatic Fga messenger RNA and fibrinogen levels in platelets and plasma, with plasma levels decreased to 42%, 16%, and 4% of normal within 1 week of administration. Using the most potent siFga, circulating fibrinogen was controllably decreased to 32%, 14%, and 5% of baseline with 0.5, 1.0, and 2.0 mg/kg doses, respectively. Whole blood from mice treated with siFga formed clots with significantly decreased clot strength ex vivo, but siFga treatment did not compromise hemostasis following saphenous vein puncture or tail transection. In an endotoxemia model, siFga suppressed the acute phase response and decreased plasma fibrinogen, D-dimer, and proinflammatory cytokine levels. In a sterile peritonitis model, siFga restored normal macrophage migration in plasminogen-deficient mice. Finally, treatment of mice with siFga decreased the metastatic potential of tumor cells in a manner comparable to that observed in fibrinogen-deficient mice. The results indicate that siFga causes robust and controllable depletion of fibrinogen and provides the proof-of-concept that this strategy can modulate the pleiotropic effects of fibrinogen in relevant disease models.
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Affiliation(s)
- Lih Jiin Juang
- Michael Smith Laboratories
- Centre for Blood Research, and
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
| | - Woosuk S Hur
- Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Lakmali M Silva
- Proteases and Tissue Remodeling Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD
| | - Amy W Strilchuk
- Michael Smith Laboratories
- Centre for Blood Research, and
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
| | - Brenton Francisco
- Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH
| | - Jerry Leung
- Michael Smith Laboratories
- Centre for Blood Research, and
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
| | - Madelaine K Robertson
- Michael Smith Laboratories
- Centre for Blood Research, and
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
| | - Dafna J Groeneveld
- Department of Pathobiology and Diagnostic Investigation, Institute for Integrative Toxicology, Michigan State University, East Lansing, MI
| | - Bridget La Prairie
- Michael Smith Laboratories
- Centre for Blood Research, and
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
| | - Elizabeth M Chun
- Proteases and Tissue Remodeling Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD
| | - Andrew P Cap
- The United States Army Institute of Surgical Research, JBSA-Fort Sam Houston, TX
- Department of Medicine, Uniformed Services University, Bethesda, MD
| | - James P Luyendyk
- Department of Pathobiology and Diagnostic Investigation, Institute for Integrative Toxicology, Michigan State University, East Lansing, MI
| | - Joseph S Palumbo
- Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH
| | - Pieter R Cullis
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
| | - Thomas H Bugge
- Proteases and Tissue Remodeling Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD
| | - Matthew J Flick
- Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Christian J Kastrup
- Michael Smith Laboratories
- Centre for Blood Research, and
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
- Blood Research Institute, Versiti, Milwaukee, WI; and
- Department of Surgery, Department of Biochemistry, Department of Biomedical Engineering, and Department of Pharmacology and Toxicology, Medical College of Wisconsin, Milwaukee, WI
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7
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Barrett CD, Moore HB, Moore EE, Benjamin Christie D, Orfanos S, Anez‐Bustillos L, Jhunjhunwala R, Hussain S, Shaefi S, Wang J, Hajizadeh N, Baedorf‐Kassis EN, Al‐Shammaa A, Capers K, Banner‐Goodspeed V, Wright FL, Bull T, Moore PK, Nemec H, Thomas Buchanan J, Nonnemacher C, Rajcooar N, Ramdeo R, Yacoub M, Guevara A, Espinal A, Hattar L, Moraco A, McIntyre R, Talmor DS, Sauaia A, Yaffe MB. MUlticenter STudy of tissue plasminogen activator (alteplase) use in COVID-19 severe respiratory failure (MUST COVID): A retrospective cohort study. Res Pract Thromb Haemost 2022; 6:e12669. [PMID: 35341072 PMCID: PMC8935535 DOI: 10.1002/rth2.12669] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/28/2021] [Accepted: 01/16/2022] [Indexed: 01/08/2023] Open
Abstract
Background Few therapies exist to treat severe COVID-19 respiratory failure once it develops. Given known diffuse pulmonary microthrombi on autopsy studies of COVID-19 patients, we hypothesized that tissue plasminogen activator (tPA) may improve pulmonary function in COVID-19 respiratory failure. Methods A multicenter, retrospective, observational study of patients with confirmed COVID-19 and severe respiratory failure who received systemic tPA (alteplase) was performed. Seventy-nine adults from seven medical centers were included in the final analysis after institutional review boards' approval; 23 were excluded from analysis because tPA was administered for pulmonary macroembolism or deep venous thrombosis. The primary outcome was improvement in the PaO2/FiO2 ratio from baseline to 48 h after tPA. Linear mixed modeling was used for analysis. Results tPA was associated with significant PaO2/FiO2 improvement at 48 h (estimated paired difference = 23.1 ± 6.7), which was sustained at 72 h (interaction term p < 0.00). tPA administration was also associated with improved National Early Warning Score 2 scores at 24, 48, and 72 h after receiving tPA (interaction term p = 0.00). D-dimer was significantly elevated immediately after tPA, consistent with lysis of formed clot. Patients with declining respiratory status preceding tPA administration had more marked improvement in PaO2/FiO2 ratios than those who had poor but stable (not declining) respiratory status. There was one intracranial hemorrhage, which occurred within 24 h following tPA administration. Conclusions These data suggest tPA is associated with significant improvement in pulmonary function in severe COVID-19 respiratory failure, especially in patients whose pulmonary function is in decline, and has an acceptable safety profile in this patient population.
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8
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Angelini DE, Kaatz S, Rosovsky R, Zon RL, Pillai S, Robertson WE, Elavalakanar P, Patell R, Khorana A. COVID-19 and venous thromboembolism: A narrative review. Res Pract Thromb Haemost 2022; 6:e12666. [PMID: 35224417 PMCID: PMC8847419 DOI: 10.1002/rth2.12666] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 12/27/2021] [Accepted: 01/02/2022] [Indexed: 12/15/2022] Open
Abstract
COVID-19 (severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2]) is associated with coagulopathy through numerous mechanisms. The reported incidence of venous thromboembolism (VTE) in hospitalized patients with COVID-19 has varied widely, and several meta-analyses have been performed to assess the overall prevalence of VTE. The novelty of this coronavirus strain along with its unique mechanisms for microvascular and macrovascular thrombosis has led to uncertainty as to how to diagnose, prevent, and treat thrombosis in patients affected by this virus. This review discusses the epidemiology and pathophysiology of thrombosis in the setting of SARS-CoV-2 infection along with an updated review on the preventative and treatment strategies for VTE associated with SARS-CoV-2 infection.
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Affiliation(s)
- Dana E. Angelini
- Department of Hematology and Medical OncologyTaussig Cancer InstituteCleveland Clinic FoundationClevelandOhioUSA
| | - Scott Kaatz
- Division of Hospital MedicineHenry Ford HospitalDetroitMichiganUSA
| | - Rachel P. Rosovsky
- Department of MedicineMassachusetts General HospitalBostonMassachusettsUSA
| | - Rebecca L. Zon
- Dana Farber Cancer Institute and Massachusetts General BrighamBostonMassachusettsUSA
| | - Shreejith Pillai
- Division of Hospital MedicineHenry Ford HospitalDetroitMichiganUSA
| | - William E. Robertson
- National Blood Clot AllianceDepartment of Emergency HealthcareDumke College of Health ProfessionsWeber State UniversityOgdenUtahUSA
| | - Pavania Elavalakanar
- Division of Hematology and Hematologic MalignanciesBeth Israel Deaconess Medical CenterBostonMassachusettsUSA
| | - Rushad Patell
- Division of Hematology and Hematologic MalignanciesBeth Israel Deaconess Medical CenterBostonMassachusettsUSA
| | - Alok Khorana
- Department of Hematology and Medical OncologyTaussig Cancer InstituteCleveland Clinic FoundationClevelandOhioUSA
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9
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Douin DJ, Shaefi S, Brenner SK, Gupta S, Park I, Wright FL, Mathews KS, Chan L, Al-Samkari H, Orfanos S, Radbel J, Leaf DE. Tissue Plasminogen Activator in Critically Ill Adults with COVID-19. Ann Am Thorac Soc 2021; 18:1917-1921. [PMID: 33872546 PMCID: PMC8641829 DOI: 10.1513/annalsats.202102-127rl] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- David J. Douin
- University of Colorado School of MedicineAurora, Colorado
| | - Shahzad Shaefi
- Beth Israel Deaconess Medical CenterBoston, Massachusetts
| | | | - Shruti Gupta
- Brigham and Women’s Hospital, Harvard Medical SchoolBoston, Massachusetts
| | - Isabel Park
- Brigham and Women’s Hospital, Harvard Medical SchoolBoston, Massachusetts
| | | | | | - Lili Chan
- Icahn School of Medicine at Mount SinaiNew York, New York
| | | | - Sarah Orfanos
- Rutgers Robert Wood Johnson Medical SchoolNew Brunswick, New Jersey
| | - Jared Radbel
- Rutgers Robert Wood Johnson Medical SchoolNew Brunswick, New Jersey
| | - David E. Leaf
- Brigham and Women’s Hospital, Harvard Medical SchoolBoston, Massachusetts
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10
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Lindsay PJ, Rosovsky R, Bittner EA, Chang MG. Nuts and bolts of COVID-19 associated coagulopathy: the essentials for management and treatment. Postgrad Med 2021; 133:899-911. [PMID: 34470540 PMCID: PMC8442752 DOI: 10.1080/00325481.2021.1974212] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 08/26/2021] [Indexed: 12/15/2022]
Abstract
INTRODUCTION COVID-19-associated coagulopathy (CAC) is a well-recognized hematologic complication among patients with severe COVID-19 disease, where macro- and micro-thrombosis can lead to multiorgan injury and failure. Major societal guidelines that have published on the management of CAC are based on consensus of expert opinion, with the current evidence available. As a result of limited studies, there are many clinical scenarios that are yet to be addressed, with expert opinion varying on a number of important clinical issues regarding CAC management. METHODS In this review, we utilize current societal guidelines to provide a framework for practitioners in managing their patients with CAC. We have also provided three clinical scenarios that implement important principles of anticoagulation in patients with COVID-19. CONCLUSION Overall, decisions should be made on acase by cases basis and based on the providers understanding of each patient's medical history, clinical course and perceived risk.
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Affiliation(s)
| | - Rachel Rosovsky
- Division of Hematology & Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Edward A Bittner
- Department of Anesthesia Critical Care and Pain, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Marvin G Chang
- Department of Anesthesia Critical Care and Pain, Massachusetts General Hospital, Boston, Massachusetts, USA
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11
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Ji HL, Wagener BM, Ness TJ, Zhao R. Fibrinolytic or anti-plasmin (nafamostat) therapy for COVID-19: A timing challenge for clinicians. Pulm Pharmacol Ther 2021; 70:102055. [PMID: 34271164 PMCID: PMC8276553 DOI: 10.1016/j.pupt.2021.102055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/08/2021] [Accepted: 07/11/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Hong-Long Ji
- Department of Cellular and Molecular Biology, University of Texas Health Science Centre at Tyler, Tyler, TX 75708, USA; Texas Lung Injury Institute, The University of Texas Health Science Centre at Tyler, Tyler, TX 75708, USA.
| | - Brant M Wagener
- Division of Molecular and Translational Biomedicine, USA; Division of Critical Care Medicine, Department of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
| | - Timothy J Ness
- Division of Molecular and Translational Biomedicine, USA.
| | - Runzhen Zhao
- Department of Cellular and Molecular Biology, University of Texas Health Science Centre at Tyler, Tyler, TX 75708, USA.
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12
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Clinical Management of COVID-19: A Review of Pharmacological Treatment Options. Pharmaceuticals (Basel) 2021; 14:ph14060520. [PMID: 34071185 PMCID: PMC8229327 DOI: 10.3390/ph14060520] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 02/06/2023] Open
Abstract
Since the outbreak and subsequent declaration of COVID-19 as a global pandemic in March 2020, concerted efforts have been applied by the scientific community to curtail the spread of the disease and find a cure. While vaccines constitute a vital part of the public health strategy to reduce the burden of COVID-19, the management of this disease will continue to rely heavily on pharmacotherapy. This study aims to provide an updated review of pharmacological agents that have been developed and/or repurposed for the treatment of COVID-19. To this end, a comprehensive literature search was conducted using the PubMed, Google Scholar, and LitCovid databases. Relevant clinical studies on drugs used in the management of COVID-19 were identified and evaluated in terms of evidence of efficacy and safety. To date, the FDA has approved three therapies for the treatment of COVID-19 Emergency Use Authorization: convalescent plasma, remdesivir, and casirivimab/imdevimab (REGN-COV2). Drugs such as lopinavir/ritonavir, umifenovir, favipiravir, anakinra, chloroquine, hydroxychloroquine, tocilizumab, interferons, tissue plasminogen activator, intravenous immunoglobulins, and nafamosat have been used off-label with mixed therapeutic results. Adjunctive administration of corticosteroids is also very common. The clinical experience with these approved and repurposed drugs is limited, and data on efficacy for the new indication are not strong. Overall, the response of the global scientific community to the COVID-19 pandemic has been impressive, as evident from the volume of scientific literature elucidating the molecular biology and pathophysiology of SARS-CoV-2 and the approval of three new drugs for clinical management. Reviewed studies have shown mixed data on efficacy and safety of the currently utilized drugs. The lack of standard treatment for COVID-19 has made it difficult to interpret results from most of the published studies due to the risk of attribution error. The long-term effects of drugs can only be assessed after several years of clinical experience; therefore, the efficacy and safety of current COVID-19 therapeutics should continue to be rigorously monitored as part of post-marketing studies.
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13
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Zhao R, Su Z, Komissarov AA, Liu SL, Yi G, Idell S, Matthay MA, Ji HL. Associations of D-Dimer on Admission and Clinical Features of COVID-19 Patients: A Systematic Review, Meta-Analysis, and Meta-Regression. Front Immunol 2021; 12:691249. [PMID: 34025688 PMCID: PMC8138429 DOI: 10.3389/fimmu.2021.691249] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 04/23/2021] [Indexed: 01/08/2023] Open
Abstract
Background Dynamic D-dimer level is a key biomarker for the severity and mortality of COVID-19 (coronavirus disease 2019). How aberrant fibrinolysis influences the clinical progression of COVID-19 presents a clinicopathological dilemma challenging intensivists. Methods We performed meta-analysis and meta regression to analyze the associations of plasma D-dimer with 106 clinical variables to identify a panoramic view of the derangements of fibrinolysis in 14,862 patients of 42 studies. There were no limitations of age, gender, race, and country. Raw data of each group were extracted separately by two investigators. Individual data of case series, median and interquartile range, and ranges of median or mean were converted to SDM (standard deviation of mean). Findings The weighted mean difference of D-dimer was 0.97 µg/mL (95% CI 0.65, 1.29) between mild and severe groups, as shown by meta-analysis. Publication bias was significant. Meta-regression identified 58 of 106 clinical variables were associated with plasma D-dimer levels. Of these, 11 readouts were negatively related to the level of plasma D-dimer. Further, age and gender were confounding factors. There were 22 variables independently correlated with the D-dimer level, including respiratory rate, dyspnea plasma K+, glucose, SpO2, BUN (blood urea nitrogen), bilirubin, ALT (alanine aminotransferase), AST (aspartate aminotransferase), systolic blood pressure, and CK (creatine kinase). Interpretation These findings support elevated D-dimer as an independent predictor for both mortality and complications. The identified D-dimer-associated clinical variables draw a landscape integrating the aggregate effects of systemically suppressive and pulmonary hyperactive derangements of fibrinolysis, and the D-dimer-associated clinical biomarkers, and conceptually parameters could be combined for risk stratification, potentially for tracking thrombolytic therapy or alternative interventions.
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Affiliation(s)
- Runzhen Zhao
- Department of Cellular and Molecular Biology, University of Texas Health Science Centre at Tyler, Tyler, TX, United States
| | - Zhenlei Su
- Department of Respiratory and Critical Care Medicine, Xinxiang Central Hospital, Xinxiang, Henan, China
| | - Andrey A. Komissarov
- Department of Cellular and Molecular Biology, University of Texas Health Science Centre at Tyler, Tyler, TX, United States
- Texas Lung Injury Institute, The University of Texas Health Science Centre at Tyler, Tyler, TX, United States
| | - Shan-Lu Liu
- Department of Veterinary Biosciences, The Ohio State University, Columbus, OH, United States
| | - Guohua Yi
- Department of Pulmonary Immunology, The University of Texas Health Science Centre at Tyler, Tyler, TX, United States
| | - Steven Idell
- Department of Cellular and Molecular Biology, University of Texas Health Science Centre at Tyler, Tyler, TX, United States
- Texas Lung Injury Institute, The University of Texas Health Science Centre at Tyler, Tyler, TX, United States
| | - Michael A. Matthay
- Cardiovascular Research Institute, University of California San Francisco, San Francisco, CA, United States
- Department of Medicine and Anaesthesia, University of California San Francisco, San Francisco, CA, United States
| | - Hong-Long Ji
- Department of Cellular and Molecular Biology, University of Texas Health Science Centre at Tyler, Tyler, TX, United States
- Texas Lung Injury Institute, The University of Texas Health Science Centre at Tyler, Tyler, TX, United States
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14
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Meizoso JP, Moore HB, Moore EE. Fibrinolysis Shutdown in COVID-19: Clinical Manifestations, Molecular Mechanisms, and Therapeutic Implications. J Am Coll Surg 2021; 232:995-1003. [PMID: 33766727 PMCID: PMC7982779 DOI: 10.1016/j.jamcollsurg.2021.02.019] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/18/2021] [Accepted: 02/19/2021] [Indexed: 02/06/2023]
Abstract
The COVID-19 pandemic has introduced a global public health threat unparalleled in our history. The most severe cases are marked by ARDS attributed to microvascular thrombosis. Hypercoagulability, resulting in a profoundly prothrombotic state, is a distinct feature of COVID-19 and is accentuated by a high incidence of fibrinolysis shutdown. The aims of this review were to describe the manifestations of fibrinolysis shutdown in COVID-19 and its associated outcomes, review the molecular mechanisms of dysregulated fibrinolysis associated with COVID-19, and discuss potential implications and therapeutic targets for patients with severe COVID-19.
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Affiliation(s)
- Jonathan P Meizoso
- Ernest E Moore Shock Trauma Center, Denver Health Medical Center, University of Colorado, Denver, CO.
| | - Hunter B Moore
- Division of Transplant Surgery, University of Colorado, Denver, CO
| | - Ernest E Moore
- Ernest E Moore Shock Trauma Center, Denver Health Medical Center, University of Colorado, Denver, CO
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15
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Abstract
Acute Respiratory Distress Syndrome (ARDS) is defined as the rapid onset of non-cardiogenic pulmonary edema resulting in respiratory failure and hypoxemia. Efforts over the past 25 years, such as those of the ARDS and Prevention and Early Treatment of Acute Lung Injury (PETAL) Networks, have demonstrated a praiseworthy collaboration to further optimize the management of ARDS. However, improvements have been only moderate and ARDS remains a leading cause of mortality in the perioperative and critical care setting. Recently, the significant morbidity and mortality of ARDS have been emphasized by its high incidence in Coronavirus Disease 2019 (COVID-19) patients. A major hurdle to reducing ARDS mortality is that current treatment is limited to preventive measures – such as the use of lung-protective ventilation. Therapeutic approaches targeting the underlying inflammatory lung disease are areas of intensive research, but have not been clinically implemented. Nevertheless, basic science and clinical research efforts that are aimed at identifying novel treatment approaches and further improving outcomes for ARDS are ongoing. Here, we review evidence-based management approaches for ARDS, while highlighting those being investigated or heavily utilized in ARDS associated with COVID-19. Acute Respiratory Distress Syndrome remains a condition that carries a high mortality. Evidence-based clinical management and emerging concepts for new therapies for COVID-19 are reviewed.
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Affiliation(s)
- George W. Williams
- Department of Anesthesiology, University of Texas Health Science Center at Houston, McGovern Medical School, Houston, TX, USA
| | - Nathaniel K. Berg
- Department of Anesthesiology, University of Texas Health Science Center at Houston, McGovern Medical School, Houston, TX, USA
| | - Alexander Reskallah
- Department of Anesthesiology, University of Texas Health Science Center at Houston, McGovern Medical School, Houston, TX, USA
| | - Xiaoyi Yuan
- Department of Anesthesiology, University of Texas Health Science Center at Houston, McGovern Medical School, Houston, TX, USA
| | - Holger K. Eltzschig
- Department of Anesthesiology, University of Texas Health Science Center at Houston, McGovern Medical School, Houston, TX, USA
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16
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Hou Y, Ding Y, Nie H, Ji HL. Fibrinolysis influences SARS-CoV-2 infection in ciliated cells. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.01.07.425801. [PMID: 33442688 PMCID: PMC7805445 DOI: 10.1101/2021.01.07.425801] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Rapid spread of COVID-19 has caused an unprecedented pandemic worldwide, and an inserted furin site in SARS-CoV-2 spike protein (S) may account for increased transmissibility. Plasmin, and other host proteases, may cleave the furin site of SARS-CoV-2 S protein and γ subunits of epithelial sodium channels (γ ENaC), resulting in an increment in virus infectivity and channel activity. As for the importance of ENaC in the regulation of airway surface and alveolar fluid homeostasis, whether SARS-CoV-2 will share and strengthen the cleavage network with ENaC proteins at the single-cell level is urgently worthy of consideration. To address this issue, we analyzed single-cell RNA sequence (scRNA-seq) datasets, and found the PLAU (encoding urokinase plasminogen activator), SCNN1G (γENaC), and ACE2 (SARS-CoV-2 receptor) were co-expressed in alveolar epithelial, basal, club, and ciliated epithelial cells. The relative expression level of PLAU, TMPRSS2, and ACE2 were significantly upregulated in severe COVID-19 patients and SARS-CoV-2 infected cell lines using Seurat and DESeq2 R packages. Moreover, the increments in PLAU, FURIN, TMPRSS2, and ACE2 were predominately observed in different epithelial cells and leukocytes. Accordingly, SARS-CoV-2 may share and strengthen the ENaC fibrinolytic proteases network in ACE2 positive airway and alveolar epithelial cells, which may expedite virus infusion into the susceptible cells and bring about ENaC associated edematous respiratory condition.
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17
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Multiple drugs. REACTIONS WEEKLY 2021. [PMCID: PMC7791932 DOI: 10.1007/s40278-021-89081-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Endothelial pulsatile shear stress is a backstop for COVID-19. Emerg Top Life Sci 2020; 4:379-387. [PMID: 33200786 PMCID: PMC7733673 DOI: 10.1042/etls20200260] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/28/2020] [Accepted: 10/01/2020] [Indexed: 02/08/2023]
Abstract
There has not been any means to inhibit replication of the SARS-CoV-2 virus responsible for the rapid, deadly spread of the COVID-19 pandemic and an effective, safe, tested across diverse populations vaccine still requires extensive investigation. This review deals with the repurpose of a wellness technology initially fabricated for combating physical inactivity by increasing muscular activity. Its action increases pulsatile shear stress (PSS) to the endothelium such that the bioavailability of nitric oxide (NO) and other mediators are increased throughout the body. In vitro evidence indicates that NO inhibits SARS-CoV-2 virus replication but there are no publications of NO delivery to the virus in vivo. It will be shown that increased PSS has potential in vivo to exert anti-viral properties of NO as well as to benefit endothelial manifestations of COVID-19 thereby serving as a safe and effective backstop.
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19
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Gupta K, Gandhi S, Mebane A, Singh A, Vishnuvardhan N, Patel E. Cancer patients and COVID-19: Mortality, serious complications, biomarkers, and ways forward. Cancer Treat Res Commun 2020; 26:100285. [PMID: 33360669 PMCID: PMC7832265 DOI: 10.1016/j.ctarc.2020.100285] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/09/2020] [Accepted: 12/10/2020] [Indexed: 02/06/2023]
Abstract
The SARS-CoV-2 (COVID-19) pandemic has particularly serious consequences for cancer patients, as they are at high risk for severe complications and mortality due to the virus since cancer patients are immunocompromised. Preliminary evidence suggests that patients with hematological, and metastatic malignancies are particularly susceptible to developing severe COVID-19 illness, which leads to poor prognosis. Biomarkers including C-reactive protein and interleukin-6 may be predictors of outcome and, therefore, crucial in assessing COVID-19 illness severity in cancer patients. A patient-specific risk and benefit inventory should be completed, and expert guidelines consulted when deciding to continue or postpone therapeutic interventions. This review presents preliminary evidence of COVID-19 infection and its impact on cancer, as well as discussion of general guidelines for the treatment and management of cancer patients with COVID-19.
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Affiliation(s)
- Kush Gupta
- Kasturba Medical College, Light House Hill Road, Mangalore, KA 575001, India.
| | - Shipra Gandhi
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA.
| | - Alexander Mebane
- Heart, Vascular & Leg Center, 5020 Commerce Dr, Bakersfield, CA, 93309, USA.
| | - Angelica Singh
- NewYork-Presbyterian/Brooklyn Methodist Hospital, 506 6th Street, Brooklyn, New York, 11215 USA.
| | - Nivetha Vishnuvardhan
- NewYork-Presbyterian/Brooklyn Methodist Hospital, 506 6th Street, Brooklyn, New York, 11215 USA.
| | - Eshan Patel
- NewYork-Presbyterian/Brooklyn Methodist Hospital, 506 6th Street, Brooklyn, New York, 11215 USA.
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20
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Bachler M, Bösch J, Stürzel DP, Hell T, Giebl A, Ströhle M, Klein SJ, Schäfer V, Lehner GF, Joannidis M, Thomé C, Fries D. Impaired fibrinolysis in critically ill COVID-19 patients. Br J Anaesth 2020; 126:590-598. [PMID: 33422287 PMCID: PMC7833514 DOI: 10.1016/j.bja.2020.12.010] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 12/04/2020] [Accepted: 12/05/2020] [Indexed: 12/13/2022] Open
Abstract
Background Critically ill coronavirus disease 2019 (COVID-19) patients present with a hypercoagulable state with high rates of macrovascular and microvascular thrombosis, for which hypofibrinolysis might be an important contributing factor. Methods We retrospectively analysed 20 critically ill COVID-19 patients at Innsbruck Medical University Hospital whose coagulation function was tested with ClotPro® and compared with that of 60 healthy individuals at Augsburg University Clinic. ClotPro is a viscoelastic whole blood coagulation testing device. It includes the TPA test, which uses tissue factor (TF)-activated whole blood with added recombinant tissue-derived plasminogen activator (r-tPA) to induce fibrinolysis. For this purpose, the lysis time (LT) is measured as the time from when maximum clot firmness (MCF) is reached until MCF falls by 50%. We compared COVID-19 patients with prolonged LT in the TPA test and those with normal LT. Results Critically ill COVID-19 patients showed hypercoagulability in ClotPro assays. MCF was higher in the EX test (TF-activated assay), IN test (ellagic acid-activated assay), and FIB test (functional fibrinogen assay) with decreased maximum lysis (ML) in the EX test (hypofibrinolysis) and highly prolonged TPA test LT (decreased fibrinolytic response), as compared with healthy persons. COVID-19 patients with decreased fibrinolytic response showed higher fibrinogen levels, higher thrombocyte count, higher C-reactive protein levels, and decreased ML in the EX test and IN test. Conclusion Critically ill COVID-19 patients have impaired fibrinolysis. This hypofibrinolytic state could be at least partially dependent on a decreased fibrinolytic response.
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Affiliation(s)
- Mirjam Bachler
- Institute for Sports Medicine, Alpine Medicine and Health Tourism, UMIT-University for Health Sciences, Medical Informatics and Technology, Hall, Austria
| | - Johannes Bösch
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck, Austria.
| | - Daniel P Stürzel
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck, Austria
| | - Tobias Hell
- Department of Mathematics, University of Innsbruck, Innsbruck, Austria
| | - Andreas Giebl
- Department of Transfusion Medicine and Haemostaseology, Augsburg University Clinic, Augsburg, Germany
| | - Mathias Ströhle
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck, Austria
| | - Sebastian J Klein
- Division of Intensive Care and Emergency Medicine, Department of Internal Medicine, Innsbruck, Austria
| | - Volker Schäfer
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck, Austria
| | - Georg F Lehner
- Division of Intensive Care and Emergency Medicine, Department of Internal Medicine, Innsbruck, Austria
| | - Michael Joannidis
- Division of Intensive Care and Emergency Medicine, Department of Internal Medicine, Innsbruck, Austria
| | - Claudius Thomé
- Department of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Dietmar Fries
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck, Austria
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21
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Gerstein NS, Venkataramani R, Goumas AM, Chapman NN, Deriy L. COVID-19-Related Cardiovascular Disease and Practical Considerations for Perioperative Clinicians. Semin Cardiothorac Vasc Anesth 2020; 24:293-303. [PMID: 32706293 PMCID: PMC7383094 DOI: 10.1177/1089253220943019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Coronavirus disease 2019 (COVID-19) has a clinical course predominated by acute respiratory failure due to viral pneumonia with possible acute respiratory distress syndrome. However, nearly one third of infected patients, especially those with preexisting cardiovascular (CV) disease, are reported to present with some combination of acute cardiac injury, myocarditis, heart failure, cardiogenic shock, or significant dysrhythmias. In addition, COVID-19 infections are also associated with high rates of thromboembolic and disseminated intravascular coagulation complications. Severe myocarditis and heart failure have both been reported as the initial presenting conditions in COVID-19 infection. This review highlights the important considerations related to the CV manifestations of COVID-19 infections, describes the mechanisms and clinical presentation of CV injury, and provides practical management and therapy suggestions. This narrative review is based primarily on the multiple case series and cohorts from the largest initial COVID-19 outbreak centers (ie, Wuhan, China, and Italy); hence, nearly all presented data and findings are retrospective in nature with the attendant limitations of such reports.
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Affiliation(s)
| | | | | | | | - Lev Deriy
- University of New Mexico, Albuquerque, NM, USA
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22
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Gerotziafas GT, Catalano M, Colgan MP, Pecsvarady Z, Wautrecht JC, Fazeli B, Olinic DM, Farkas K, Elalamy I, Falanga A, Fareed J, Papageorgiou C, Arellano RS, Agathagelou P, Antic D, Auad L, Banfic L, Bartolomew JR, Benczur B, Bernardo MB, Boccardo F, Cifkova R, Cosmi B, De Marchi S, Dimakakos E, Dimopoulos MA, Dimitrov G, Durand-Zaleski I, Edmonds M, El Nazar EA, Erer D, Esponda OL, Gresele P, Gschwandtner M, Gu Y, Heinzmann M, Hamburg NM, Hamadé A, Jatoi NA, Karahan O, Karetova D, Karplus T, Klein-Weigel P, Kolossvary E, Kozak M, Lefkou E, Lessiani G, Liew A, Marcoccia A, Marshang P, Marakomichelakis G, Matuska J, Moraglia L, Pillon S, Poredos P, Prior M, Salvador DRK, Schlager O, Schernthaner G, Sieron A, Spaak J, Spyropoulos A, Sprynger M, Suput D, Stanek A, Stvrtinova V, Szuba A, Tafur A, Vandreden P, Vardas PE, Vasic D, Vikkula M, Wennberg P, Zhai Z. Guidance for the Management of Patients with Vascular Disease or Cardiovascular Risk Factors and COVID-19: Position Paper from VAS-European Independent Foundation in Angiology/Vascular Medicine. Thromb Haemost 2020; 120:1597-1628. [PMID: 32920811 PMCID: PMC7869052 DOI: 10.1055/s-0040-1715798] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 07/23/2020] [Indexed: 02/06/2023]
Abstract
COVID-19 is also manifested with hypercoagulability, pulmonary intravascular coagulation, microangiopathy, and venous thromboembolism (VTE) or arterial thrombosis. Predisposing risk factors to severe COVID-19 are male sex, underlying cardiovascular disease, or cardiovascular risk factors including noncontrolled diabetes mellitus or arterial hypertension, obesity, and advanced age. The VAS-European Independent Foundation in Angiology/Vascular Medicine draws attention to patients with vascular disease (VD) and presents an integral strategy for the management of patients with VD or cardiovascular risk factors (VD-CVR) and COVID-19. VAS recommends (1) a COVID-19-oriented primary health care network for patients with VD-CVR for identification of patients with VD-CVR in the community and patients' education for disease symptoms, use of eHealth technology, adherence to the antithrombotic and vascular regulating treatments, and (2) close medical follow-up for efficacious control of VD progression and prompt application of physical and social distancing measures in case of new epidemic waves. For patients with VD-CVR who receive home treatment for COVID-19, VAS recommends assessment for (1) disease worsening risk and prioritized hospitalization of those at high risk and (2) VTE risk assessment and thromboprophylaxis with rivaroxaban, betrixaban, or low-molecular-weight heparin (LMWH) for those at high risk. For hospitalized patients with VD-CVR and COVID-19, VAS recommends (1) routine thromboprophylaxis with weight-adjusted intermediate doses of LMWH (unless contraindication); (2) LMWH as the drug of choice over unfractionated heparin or direct oral anticoagulants for the treatment of VTE or hypercoagulability; (3) careful evaluation of the risk for disease worsening and prompt application of targeted antiviral or convalescence treatments; (4) monitoring of D-dimer for optimization of the antithrombotic treatment; and (5) evaluation of the risk of VTE before hospital discharge using the IMPROVE-D-dimer score and prolonged post-discharge thromboprophylaxis with rivaroxaban, betrixaban, or LMWH.
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Affiliation(s)
- Grigoris T. Gerotziafas
- Hematology and Thrombosis Center, Hôpital Tenon, Hôpitaux Universitaires de l'Est Parisien, Assistance Publique Hôpitaux de Paris, Faculté de Médecine, Sorbonne Université, Paris, France
- Research Group Cancer, Haemostasis and Angiogenesis,” INSERM U938, Centre de Recherche Saint-Antoine, Institut Universitaire de Cancérologie, Faculty of Medicine, Sorbonne University, Paris, France
| | - Mariella Catalano
- Research Center on Vascular Disease & Angiology Unit, Department of Biomedical Science, L Sacco Hospital, University of Milan, Milan, Italy
| | - Mary-Paula Colgan
- Department of Vascular Surgery, St. James's Hospital/Trinity College Dublin, Dublin, Ireland
| | - Zsolt Pecsvarady
- Department of Vascular Medicine, Flor Ferenc Teaching Hospital, Kistarcsa, Hungary
| | - Jean Claude Wautrecht
- Service de Pathologie Vasculaire, Hôpital ERASME, Université Libre de Bruxelle, Brussels, Belgium
| | - Bahare Fazeli
- Immunology Department, Avicenna (Bu-Ali) Research Institute, Mashhad University of Medical Sciences, Iran
| | - Dan-Mircea Olinic
- Medical Clinic No. 1, University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Katalin Farkas
- Department of Angiology, St. Imre University Teaching Hospital, Budapest, Hungary
| | - Ismail Elalamy
- Hematology and Thrombosis Center, Hôpital Tenon, Hôpitaux Universitaires de l'Est Parisien, Assistance Publique Hôpitaux de Paris, Faculté de Médecine, Sorbonne Université, Paris, France
- Research Group Cancer, Haemostasis and Angiogenesis,” INSERM U938, Centre de Recherche Saint-Antoine, Institut Universitaire de Cancérologie, Faculty of Medicine, Sorbonne University, Paris, France
- Department of Obstetrics and Gynecology, I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Anna Falanga
- Department of Immunohematology and Transfusion Medicine, & the Thrombosis and Hemostasis Center, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Jawed Fareed
- Department of Pathology, Loyola University Medical Center, Maywood, Illinois, United States
| | - Chryssa Papageorgiou
- Service Anesthésie, Réanimation et Médecine Périopératoire, Hôpital Tenon, Hôpitaux Universitaires de l'Est Parisien, Assistance Publique Hôpitaux de Paris, Faculté de médecine, Sorbonne Université, Paris, France
| | | | - Petros Agathagelou
- Department of Inrterventional Cardiology, American Heart Institute of Cyprus, Nicosia, Cyprus
| | - Darco Antic
- Clinic for Hematology, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Luciana Auad
- Medicina Vascular, Sanatorio Allende Córdoba, Ciencias Médicas, Universidad Católica de Córdoba, Argentina
| | - Ljiljana Banfic
- University Hospital Center, School of Medicine University of Zagreb, Croatia
| | | | - Bela Benczur
- Balassa Janos County Hospital, University Medical School, Szeged, Hungary
| | | | - Francesco Boccardo
- Department of Cardio-Thoracic-Vascular and Endovascular Surgery, Unit of Lymphatic Surgery, IRCCS S. Martino Hospital, University of Genoa, Italy
| | - Renate Cifkova
- Department of Preventive Cardiology, Thomayer Teaching Hospital, Prague, Czech Republic
| | - Benilde Cosmi
- Angiology and Blood Coagulation, Department of Specialty, Diagnostic and Experimental Medicine, S. Orsola-Malpighi University Hospital, University of Bologna, Bologna, Italy
| | - Sergio De Marchi
- Angiology Unit, Cardiovascular and Thoracic and Medicine Department, Verona University Hospital, Verona, Italy
| | - Evangelos Dimakakos
- Vascular Unit of 3rd Department of Internal Medicine, Sotiria Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Meletios A. Dimopoulos
- Hellenic Society of Hematology, Athens, Greece
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Gabriel Dimitrov
- Research Center on Vascular Disease & Angiology Unit, Department of Biomedical Science, L Sacco Hospital, University of Milan, Milan, Italy
| | - Isabelle Durand-Zaleski
- Université de Paris, CRESS, INSERM, INRA, URCEco, AP-HP, Hôpital de l'Hôtel Dieu, Paris, France
| | - Michael Edmonds
- Diabetic Foot Clinic, King's College Hospital, London, United Kingdom
| | | | - Dilek Erer
- Department of Cardiovascular Surgery, Faculty of Medicine, Gazi University, Besevler/Ankara, Turkey
| | - Omar L. Esponda
- Internal Medicine Department, Hospital Perea, Mayaguez, Puerto Rico, United States
| | - Paolo Gresele
- Section of Internal and Cardiovascular Medicine, Department of Medicine, -University of Perugia, Perugia, Italy
| | - Michael Gschwandtner
- MedizinischeUniverstiät Wien, Universitätsklinik für Innere Medizin II, Klinische Abteilung für Angiologie, Vienna, Austria
| | - Yongquan Gu
- Department of Vascular Surgery, Xuanwu Hospital, Capital Medical University, Beijing China
| | - Mónica Heinzmann
- Medicina Vascular, Sanatorio Allende Córdoba, Ciencias Médicas, Universidad Católica de Córdoba, Argentina
| | - Naomi M. Hamburg
- The Whitaker Cardiovascular Institute Department of Medicine Boston University School of Medicine, Boston, Massachusetts, United States
| | - Amer Hamadé
- Vascular Medicine Unit, Internal Medicine Department, King Fahad University Hospital, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Noor-Ahmed Jatoi
- Department Vascular Medicine, Mulhouse Hospital Center, Mulhouse, France
| | - Oguz Karahan
- Department of Cardiovascular Surgery, Medical School of Alaaddin Keykubat University, Alanya/Antalya, Turkey
| | - Debora Karetova
- Second Department of Medicine, Department of Cardiovascular Medicine, Charles University in Prague, Prague, Czech Republic
| | - Thomas Karplus
- Department of Vascular Medicine, Concord Repatriation General Hospital, Sydney, Australia
| | - Peter Klein-Weigel
- Klinik für Angiologie, Zentrum für Innere Medizin II, Ernst von Bergmann Klinikum, Potsdam, Germany
| | - Endre Kolossvary
- Department of Angiology, St. Imre University Teaching Hospital, Budapest, Hungary
| | - Matija Kozak
- Department for Vascular Diseases, Medical Faculty of Ljubljana, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Eleftheria Lefkou
- Board member of the Institute for the Study and Education on Thrombosis and Antithrombotic Therapy, Athens, Greece
| | - Gianfranco Lessiani
- Angiology Unit, Internal Medicine Department., Città Sant' Angelo Hospital, AUSL 03, Pescara, Italy
| | - Aaron Liew
- Portiuncula University Hospital, Soalta University Health Care Group, National University of Ireland Galway (NUIG), Galway, Ireland
| | - Antonella Marcoccia
- Unità di Medicina Vascolare e Autoimmunità, CRIIS-Centro di riferimento interdisciplinare per la Sclerosi Sistemica, Rome, Italy
| | - Peter Marshang
- Department of Internal Medicine, Central Hospital of Bolzano, Bolzano, Italy
| | | | - Jiri Matuska
- MATMED s.r.o., Private Angiology Facility, Hodonin, Czech Republic
| | - Luc Moraglia
- Angiologie Centre Cours du Médoc, Médecine Vasculaire Travail, Bordeaux, France
| | - Sergio Pillon
- UOSD Angiology, San Camillo-Forlanini Hospital, National Health Institute ISS, Rome, Italy
| | - Pavel Poredos
- Medical Association of Slovenia and SMA, Slovenia Academic Research Centre, Slovenian Medical Academy, Ljubljana, Slovenia
| | - Manlio Prior
- Angiology Unit, Azienda Ospedaliera Universitaria Integrata di Verona, Verona, Italy
| | | | - Oliver Schlager
- Division of Angiology, Department of Internal Medicine 2, Medical University of Vienna, Vienna, Austria
| | - Gerit Schernthaner
- Division of Angiology, Department of Internal Medicine 2, Medical University of Vienna, Vienna, Austria
| | - Alexander Sieron
- Department of Internal Medicine, Angiology and Physical Medicine, Medical University of Silesia, Katowice, Poland
- Specialist Hospital, Bytom, Jan Długosz University in Częstochowa, Częstochowa, Poland
| | - Jonas Spaak
- Department of Clinical Sciences, Danderyd Hospital, Division of Cardiovascular Medicine, Karolinska Institutet, Stockholm, Stockholm County, Sweden
| | - Alex Spyropoulos
- Department of Medicine, Anticoagulation and Clinical Thrombosis Services, Northwell Health at Lenox Hill Hospital, The Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, The Feinstein Institute for Medical Research, New York, New York, United States
| | - Muriel Sprynger
- Cardiology Department, University Hospital Sart Tilman, Liege, Belgium
| | - Dusan Suput
- Center for Clinical Physiology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Agata Stanek
- Department of Internal Medicine, Angiology and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Bytom, Poland
| | - Viera Stvrtinova
- Faculty of Medicine, Comenius University, Bratislava, Slovak Republic
| | - Andrzej Szuba
- Department of Angiology, Hypertension and Diabetology, Wroclaw Medical University, Wroclaw, Poland
| | - Alfonso Tafur
- Vascular Medicine University of Chicago, Northshore Cardiovascular Institute, Skokie, Illinois, US Army
| | - Patrick Vandreden
- Research Group Cancer, Haemostasis and Angiogenesis,” INSERM U938, Centre de Recherche Saint-Antoine, Institut Universitaire de Cancérologie, Faculty of Medicine, Sorbonne University, Paris, France
| | - Panagiotis E. Vardas
- Medical School of Crete, University of Crete and Heart Sector, Hellenic Healthcare Group, Athens, Greece
| | - Dragan Vasic
- Department of Noninvasive vascular laboratory, Clinic of Vascular and Endovascular Surgery, Clinical Centre of Serbia, Belgrade, Serbia
| | - Miikka Vikkula
- Human Molecular Genetics, de Duve Institute, University of Louvain, Brussels, Belgium
| | - Paul Wennberg
- Department of Cardiovascular Medicine, Gonda Vascular Center, Mayo Clinic, Rochester, Minnesota, United States
| | - Zhenguo Zhai
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Peking University Health Science Center, Capital Medical University, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
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23
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Orfanos S, El Husseini I, Nahass T, Radbel J, Hussain S. Observational study of the use of recombinant tissue-type plasminogen activator in COVID-19 shows a decrease in physiological dead space. ERJ Open Res 2020; 6:00455-2020. [PMID: 33043052 PMCID: PMC7533378 DOI: 10.1183/23120541.00455-2020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 08/15/2020] [Indexed: 11/23/2022] Open
Abstract
In December 2019, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged as the causative agent for coronavirus disease 2019 (COVID-19), a clinical syndrome with high incidence of acute respiratory distress syndrome (ARDS). Part of the pathophysiology of COVID-19-induced ARDS is explained by increased dead space ventilation from pulmonary microthrombi; this is supported by the existence of alveolar capillary microthrombi found on autopsies [1, 2]. This has prompted the use of therapeutic anticoagulation and thrombolytics [3–5]. Thus far, no clinical trials have been completed to evaluate the use of recombinant tissue-type plasminogen activator (rt-PA) to treat COVID-19. The objective of this study was to determine whether rt-PA administration decreases dead space ventilation in patients with COVID-19. #COVID19-induced ARDS is partly explained by the presence of microthrombi, motivating the use of thrombolytics. This study shows that thrombolytics decrease dead space ventilation in COVID-19 ARDS patients.https://bit.ly/2GdM44a
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Affiliation(s)
- Sarah Orfanos
- Dept of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA.,Both authors contributed equally to this work
| | - Ibrahim El Husseini
- Dept of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA.,Both authors contributed equally to this work
| | - Thomas Nahass
- Dept of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Jared Radbel
- Dept of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Sabiha Hussain
- Dept of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
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Insufficient hyperfibrinolysis in COVID-19: a systematic review of thrombolysis based on meta-analysis and meta-regression. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2020. [PMID: 32935113 DOI: 10.1101/2020.09.07.20190165] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background How aberrant fibrinolysis influences the clinical progression of COVID-19 presents a clinicopathological dilemma challenging intensivists. To investigate whether abnormal fibrinolysis is a culprit or protector or both, we associated elevated plasma D-dimer with clinical variables to identify a panoramic view of the derangements of fibrinolysis that contribute to the pathogenesis of COVID-19 based on studies available in the literature. Methods We performed this systematic review based on both meta-analysis and meta-regression to compute the correlation of D-dimer at admission with clinical features of COVID-19 patients in retrospective studies or case series. We searched the databases until Aug 18, 2020, with no limitations by language. The first hits were screened, data extracted, and analyzed in duplicate. We did the random-effects meta-analyses and meta-regressions (both univariate and multivariate). D-dimer associated clinical variables and potential mechanisms were schematically reasoned and graphed. Findings Our search identified 42 observational, or retrospective, or case series from six countries (n=14,862 patients) with all races and ages from 1 to 98-year-old. The weighted mean difference of D-dimer was 0.97 μg/mL (95% CI 0.65, 1.29) between relatively mild (or healthy control) and severely affected groups with significant publication bias. Univariate meta-regression identified 58 of 106 clinical variables were associated with plasma D-dimer levels, including 3 demographics, 5 comorbidies, 22 laboratory tests, 18 organ injury biomarkers, 8 severe complications, and 2 outcomes (discharge and death). Of these, 11 readouts were negatively associated with the level of plasma D-dimer. Further, age and gender were confounding factors for the identified D-dimer associated variables. There were 22 variables independently correlated with the D-dimer level, including respiratory rate, dyspnea plasma K+, glucose, SpO2, BUN, bilirubin, ALT, AST, systolic blood pressure, and CK. We thus propose that "insufficient hyperfibrinolysis (fibrinolysis is accelerated but unable to prevent adverse clinical impact for clinical deterioration COVID-19)" as a peculiar mechanism. Interpretation The findings of this meta-analysis- and meta-regression-based systematic review supports elevated D-dimer as an independent predictor for mortality and severe complications. D-dimer-associated clinical variables draw a landscape integrating the aggregate effects of systemically suppressive and locally (i.e., in the lung) hyperactive derangements of fibrinolysis. D-dimer and associated clinical biomarkers and conceptually parameters could be combined for risk stratification, potentially for tracking thrombolytic therapy or alternative interventions.
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Shi W, Lv J, Lin L. Coagulopathy in COVID-19: Focus on vascular thrombotic events. J Mol Cell Cardiol 2020; 146:32-40. [PMID: 32681845 PMCID: PMC7362808 DOI: 10.1016/j.yjmcc.2020.07.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/28/2020] [Accepted: 07/11/2020] [Indexed: 02/06/2023]
Abstract
SARS-CoV-2 causes a phenotype of pneumonia with diverse manifestation, which is termed as coronavirus disease 2019 (COVID-19). An impressive high transmission rate allows COVID-19 conferring enormous challenge for clinicians worldwide, and developing to a pandemic level. Combined with a series of complications, a part of COVID-19 patients progress into severe cases, which critically contributes to the risk of fatality. To date, coagulopathy has been found as a prominent feature of COVID-19 and severe coagulation dysfunction may be associated with poor prognosis. Coagulopathy in COVID-19 may predispose patients to hypercoagulability-related disorders including thrombosis and even fatal vascular events. Inflammatory storm, uncontrolled inflammation-mediated endothelial injury and renin angiotensin system (RAS) dysregulation are the potential mechanisms. Ongoing efforts made to develop promising therapies provide several potential strategies for hypercoagulability in COVID-19. In this review, we introduce the clinical features of coagulation and the increased vascular thrombotic risk conferred by coagulopathy according to present reports about COVID-19. The potential underlying mechanisms and emerging therapeutic avenues are discussed, emphasizing an urgent need for effective interventions.
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Affiliation(s)
- Wei Shi
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China.
| | - Jiagao Lv
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China.
| | - Li Lin
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, PR China.
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