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Mizera MM, Putur D, Tarasova A, Gjonbalaj E, Seref-Ferlengez Z, Muñoz AM, Akioyamen NO, Kahn M. Increased 90-Day Morbidity and Mortality Among Patients With Hip Fracture During the COVID-19 Pandemic. Orthopedics 2024:1-6. [PMID: 39208394 DOI: 10.3928/01477447-20240826-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
BACKGROUND When coronavirus disease 2019 (COVID-19) first spread to the United States, our institution was at the outbreak's epicenter. Despite limited understanding of COVID-19's long-term effects, we continued performing surgical fixation of geriatric hip fractures under strict guidelines. This study examined the outcomes of these patients during the pandemic compared with those of patients treated pre-pandemic. MATERIALS AND METHODS We conducted a retrospective cohort study of patients with hip fractures between December 2019 and June 2020, the peak of the pandemic in our region. Outcomes of patients treated with surgical fixation (2020 cohort) were compared with those of a historical control group (2019 cohort). The primary outcome was 90-day mortality, with secondary outcomes including pneumonia, thromboembolic events, emergency department visits, readmission, and cardiac events. RESULTS The 2020 cohort (n=64) and 2019 cohort (n=78) had similar baseline characteristics. The 2020 cohort had a 4.27 times higher risk (95% CI, 1.30-13.98) of developing pneumonia compared with the pre-pandemic cohort but had no other differences in 90-day complications. Patients with COVID-19 in the 2020 cohort had a 5.09 times higher risk (95% CI, 1.35-19.20) of developing pneumonia and a 5.38 times higher risk (95% CI, 1.13-25.64) of postoperative mortality. There was no increased risk for thromboembolism between the 2020 and 2019 cohorts, even among COVID-19 cases, as all patients received anticoagulation with heparin. CONCLUSION Our study demonstrates that hip fracture surgery remained safe during the peak of the US COVID-19 pandemic, with an expected increase in pneumonia and mortality risk for patients with hip fracture with COVID-19. [Orthopedics. 202x;4x(x):xx-xx.].
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Narayan M, Leahy N, Alqunaibit D, An A, de Angelis P, Bronstein M, Eachempati S, Gibson C, Kelly A, Minneman JA, Shou J, Smith KE, Villegas C, Winchell RJ, Witenko C, Barie PS. Thrombotic Events and Anticoagulation-Related Bleeding Complications in Critically Ill Patients with Coronavirus Disease 2019. Surg Infect (Larchmt) 2022; 23:705-711. [PMID: 36083247 DOI: 10.1089/sur.2022.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background: Thrombosis (T) is common in coronavirus disease 2019 (COVID-19) patients, and d-dimer concentrations correlate with outcomes. Controversy exists with regards to anticoagulation (AC) for patients. We implemented a full-heparinization AC protocol from the onset of the pandemic and hypothesized that a safety signal would be undetectable. Patients and Methods: Prospective evaluation of 111 patients with COVID-19 critical illness hospitalized from March to June 2020. All patients received therapeutic heparinoid-based AC from admission. Incidences of T, bleeding (B), or both (BT) were noted. The primary outcome was mortality. Kruskal-Wallis test and logistic regression were performed. Results are expressed as n (%), median (interquartile range) and odds ratios with 95% confidence intervals. Alpha was set at 0.05. Results: Thirty-two patients (28%) had T, 23 (20%) had B, and 14 (12%) had BT; 42 (40%) patients were unaffected. Two logistic regression models (outcome = mortality) evaluated BT as T, or BT as B. For BT as T, neither T, B, nor male gender predicted mortality; similarly, for BT as B, neither T, B, nor male gender predicted mortality. Factors associated with higher odds of death included higher Acute Physiology and Chronic Health Evaluation (APACHE) II score (odds ratio [OR], 1.06; 95% confidence interval [CI], 1.00-1.13; p = 0.0045), higher d-dimer concentration (OR, 1.00; 95% CI, 1.00-1.01; p = 0.043), and higher activated partial thromboplastin time (aPTT; OR, 1.09; 95% CI, 1.02-1.16; p = 0.010). Conclusions: Neither T nor B predicted mortality in this prospective cohort of anticoagulated patients with COVID-19 critical illness. These data support continued full-dose heparinoid prophylaxis.
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Affiliation(s)
- Mayur Narayan
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Nicole Leahy
- Trauma Program, NewYork-Presbyterian Hospital, New York, New York, USA
| | - Dalia Alqunaibit
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Anjile An
- Division of Biostatistics, Department of Population Health Sciences, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Paolo de Angelis
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Matthew Bronstein
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Soumitra Eachempati
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Cameron Gibson
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Anton Kelly
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Jennifer A Minneman
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Jian Shou
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Kira E Smith
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Cassandra Villegas
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Robert J Winchell
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- Division of Medical Ethics, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Corey Witenko
- Department of Pharmacy, NewYork-Presbyterian Hospital, New York, New York, USA
| | - Philip S Barie
- Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
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Woller SC, Stevens SM, Bledsoe JR, Fazili M, Lloyd JF, Snow GL, Horne BD. Biomarker derived risk scores predict venous thromboembolism and major bleeding among patients with COVID-19. Res Pract Thromb Haemost 2022; 6:e12765. [PMID: 35873221 PMCID: PMC9301476 DOI: 10.1002/rth2.12765] [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: 11/30/2021] [Revised: 05/21/2022] [Accepted: 06/19/2022] [Indexed: 12/15/2022] Open
Abstract
Background Venous thromboembolism (VTE) risk is increased in patients with COVID-19 infection. Understanding which patients are likely to develop VTE may inform pharmacologic VTE prophylaxis decision making. The hospital-associated venous thromboembolism-Intermountain Risk Score (HA-VTE IMRS) and the hospital-associated major bleeding-Intermountain Risk Score (HA-MB IMRS) are risk scores predictive of VTE and bleeding that were derived from only patient age and data found in the complete blood count (CBC) and basic metabolic panel (BMP). Objectives We assessed the HA-VTE IMRS and HA-MB IMRS for predictiveness of 90-day VTE and major bleeding, respectively, among patients diagnosed with COVID-19, and further investigated if adding D-dimer improved these predictions. We also reported 30-day outcomes. Patients/Methods We identified 5047 sequential patients with a laboratory confirmed diagnosis of COVID-19 and a CBC and BMP between 2 days before and 7 days following the diagnosis of COVID-19 from March 12, 2020, to February 28, 2021. We calculated the HA-VTE IMRS and the HA-MB IMRS for all patients. We assessed the added predictiveness of D-dimer obtained within 48 hours of the COVID test. Results The HA-VTE IMRS yielded a c-statistic of 0.70 for predicting 90-day VTE and adding D-dimer improved the c-statistic to 0.764 with the corollary sensitivity/specificity/positive/negative predictive values of 49.4%/75.7%/6.7%/97.7% and 58.8%/76.2%/10.9%/97.4%, respectively. Among hospitalized and ambulatory patients separately, the HA-VTE IMRS performed similarly. The HA-MB IMRS predictiveness for 90-day major bleeding yielded a c-statistic of 0.64. Conclusion The HA-VTE IMRS and HA-MB IMRS predict 90- and 30-day VTE and major bleeding among COVID-19 patients. Adding D-dimer improved the predictiveness of the HA-VTE IMRS for VTE.
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Affiliation(s)
- Scott C. Woller
- Department of MedicineIntermountain Medical Center, Intermountain HealthcareMurrayUtahUSA
- Department of Internal MedicineUniversity of Utah School of MedicineSalt Lake CityUtahUSA
| | - Scott M. Stevens
- Department of MedicineIntermountain Medical Center, Intermountain HealthcareMurrayUtahUSA
- Department of Internal MedicineUniversity of Utah School of MedicineSalt Lake CityUtahUSA
| | - Joseph R. Bledsoe
- Department of Emergency Medicine, Intermountain Medical CenterIntermountain HealthcareMurrayUtahUSA
- Stanford UniversityStanfordCaliforniaUSA
| | - Masarret Fazili
- Department of MedicineIntermountain Medical Center, Intermountain HealthcareMurrayUtahUSA
| | - James F. Lloyd
- Department of InformaticsIntermountain Medical Center, Intermountain HealthcareMurrayUtahUSA
| | - Greg L. Snow
- Intermountain Statistical Data Center, Intermountain Medical CenterIntermountain HealthcareMurrayUtahUSA
| | - Benjamin D. Horne
- Intermountain Medical Center Heart InstituteMurrayUtahUSA
- Division of Cardiovascular MedicineStanford UniversityStanfordCaliforniaUSA
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Batista DR, Floriano I, Silvinato A, Bacha HA, Barbosa AN, Tanni SE, Bernardo WM. Use of anticoagulants in patients with COVID-19: a living systematic review and meta-analysis. JORNAL BRASILEIRO DE PNEUMOLOGIA : PUBLICACAO OFICIAL DA SOCIEDADE BRASILEIRA DE PNEUMOLOGIA E TISILOGIA 2022; 48:e20220041. [PMID: 35674523 PMCID: PMC9262438 DOI: 10.36416/1806-3756/e20220041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 04/07/2022] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To answer questions related to the use of anticoagulants in the treatment of COVID-19 patients. METHODS This was a systematic review and meta-analysis of phase 3 randomized controlled trials comparing the use of anticoagulants in non-hospitalized and hospitalized COVID-19 patients. We searched the following databases: MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov from their inception to January 22, 2022. The risk of bias was assessed by the Cochrane risk-of-bias tool, and the quality of evidence was assessed by the Grading of Recommendations Assessment, Development and Evaluation system. RESULTS A total of 401 studies were initially selected. Of those, 9 met the inclusion criteria and were therefore analyzed (a total of 6,004 patients being analyzed). In non-hospitalized COVID-19 patients, no significant difference was found between post-discharge prophylactic anticoagulation and no intervention regarding venous thromboembolism or bleeding at 30 days. In hospitalized COVID-19 patients, full anticoagulation resulted in a slight reduction in thrombotic events at 30 days (risk difference, -0.03; 95% CI, -0.06 to -0.00; p = 0.04; I2 = 78%), the quality of evidence being moderate. However, no significant difference was found between full anticoagulation and no intervention regarding the risk of major bleeding, the quality of evidence being very low. No significant difference was found between intermediate- and standard-dose prophylactic anticoagulation (risk difference, -0.01; 95% CI, -0.07 to 0.06; p = 0.81; I2 = 0%), the quality of evidence being very low. CONCLUSIONS Therapeutic anticoagulation appears to have no effect on mortality in COVID-19 patients, resulting in a slight reduction in venous thromboembolism in hospitalized patients.
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Affiliation(s)
- Diane R Batista
- . Divisão de Pneumologia, Faculdade de Medicina, Universidade Estadual Paulista, Botucatu (SP) Brasil
| | - Idevaldo Floriano
- . Medicina Baseada em Evidências, Associação Médica Brasileira, São Paulo (SP) Brasil
| | - Antonio Silvinato
- . Medicina Baseada em Evidências, Cooperativa Baixa Mogiana, Mogi-Guaçu (SP) Brasil
| | - Hélio A Bacha
- . Hospital Israelita Albert Einstein, São Paulo (SP) Brasil
| | - Alexandre N Barbosa
- . Departamento de Infectologia, Universidade Estadual Paulista, Botucatu (SP) Brasil
| | - Suzana E Tanni
- . Divisão de Pneumologia, Faculdade de Medicina, Universidade Estadual Paulista, Botucatu (SP) Brasil
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Lengerich BJ, Nunnally ME, Aphinyanaphongs Y, Ellington C, Caruana R. Automated interpretable discovery of heterogeneous treatment effectiveness: A COVID-19 case study. J Biomed Inform 2022; 130:104086. [PMID: 35504543 PMCID: PMC9055753 DOI: 10.1016/j.jbi.2022.104086] [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: 10/23/2021] [Revised: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 01/25/2023]
Abstract
Testing multiple treatments for heterogeneous (varying) effectiveness with respect to many underlying risk factors requires many pairwise tests; we would like to instead automatically discover and visualize patient archetypes and predictors of treatment effectiveness using multitask machine learning. In this paper, we present a method to estimate these heterogeneous treatment effects with an interpretable hierarchical framework that uses additive models to visualize expected treatment benefits as a function of patient factors (identifying personalized treatment benefits) and concurrent treatments (identifying combinatorial treatment benefits). This method achieves state-of-the-art predictive power for COVID-19 in-hospital mortality and interpretable identification of heterogeneous treatment benefits. We first validate this method on the large public MIMIC-IV dataset of ICU patients to test recovery of heterogeneous treatment effects. Next we apply this method to a proprietary dataset of over 3000 patients hospitalized for COVID-19, and find evidence of heterogeneous treatment effectiveness predicted largely by indicators of inflammation and thrombosis risk: patients with few indicators of thrombosis risk benefit most from treatments against inflammation, while patients with few indicators of inflammation risk benefit most from treatments against thrombosis. This approach provides an automated methodology to discover heterogeneous and individualized effectiveness of treatments.
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Affiliation(s)
- Benjamin J. Lengerich
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, 32 Vassar Street, Cambridge 02139, MA, USA,Corresponding author
| | - Mark E. Nunnally
- Departments of Anesthesiology, Perioperative Care and Pain Medicine, Neurology, Surgery and Medicine, NYU Langone Health, 560 1st Avenue, New York 10016, NY, USA
| | - Yin Aphinyanaphongs
- Department of Population Health, NYU Langone Health, 227 East 30th Street, New York 10016, NY, USA
| | - Caleb Ellington
- Computational Biology Department, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh 15213, PA, USA
| | - Rich Caruana
- Microsoft Research, 14820 NE 36th Street, Redmond 02139, WA, USA
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Marmitt DJ. Potential plants for inflammatory dysfunction in the SARS-CoV-2 infection. Inflammopharmacology 2022; 30:749-773. [PMID: 35389124 PMCID: PMC8987270 DOI: 10.1007/s10787-022-00981-5] [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: 01/31/2022] [Accepted: 03/21/2022] [Indexed: 11/24/2022]
Abstract
The inflammatory process is a biological response of the organism to remove injurious stimuli and initiate homeostasis. It has been recognized as a key player in the most severe forms of SARS-CoV-2, characterized by significantly increased pro-inflammatory cytokine levels, the so-called "cytokine storm" that appears to play a pivotal role in this disease. Therefore, the aim of this systematic review was to select clinical trials with anti-inflammatory plants and relate the activity of these plants to inflammatory markers of SARS-CoV-2 infection. PRISMA guidelines are followed, and studies of interest are indexed in PubMed and ClinicalTrials.gov databases. As a result, 32 clinical trials encompassing 22 plants were selected. The main anti-inflammatory mechanisms described in the studies are the inhibition of inflammatory cytokines, such as IL-6, TNF-a, IFN-γ, and IL-1; decreased CRP and oxidative marker levels; increased endogenous antioxidant levels; modulation of cardiovascular risk markers. The data found are not directly related to SARS-CoV-2 infection. However, they provide possibilities for new studies as plants have a wide array of phytochemicals, and detecting which ones are responsible for anti-inflammatory effects can provide invaluable contribution to studies aiming to evaluate efficacy in scenarios of SARS-CoV-2 infection.
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Affiliation(s)
- Diorge Jônatas Marmitt
- Programa de Pós-Graduação em Biotecnologia, Universidade Do Vale Do Taquari - Univates, Avelino Talini Street, 171, Lajeado, RS, 95914-014, Brazil.
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Flumignan RL, Civile VT, Tinôco JDDS, Pascoal PI, Areias LL, Matar CF, Tendal B, Trevisani VF, Atallah ÁN, Nakano LC. Anticoagulants for people hospitalised with COVID-19. Cochrane Database Syst Rev 2022; 3:CD013739. [PMID: 35244208 PMCID: PMC8895460 DOI: 10.1002/14651858.cd013739.pub2] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND The primary manifestation of coronavirus disease 2019 (COVID-19) is respiratory insufficiency that can also be related to diffuse pulmonary microthrombosis and thromboembolic events, such as pulmonary embolism, deep vein thrombosis, or arterial thrombosis. People with COVID-19 who develop thromboembolism have a worse prognosis. Anticoagulants such as heparinoids (heparins or pentasaccharides), vitamin K antagonists and direct anticoagulants are used for the prevention and treatment of venous or arterial thromboembolism. Besides their anticoagulant properties, heparinoids have an additional anti-inflammatory potential. However, the benefit of anticoagulants for people with COVID-19 is still under debate. OBJECTIVES To assess the benefits and harms of anticoagulants versus active comparator, placebo or no intervention in people hospitalised with COVID-19. SEARCH METHODS We searched the CENTRAL, MEDLINE, Embase, LILACS and IBECS databases, the Cochrane COVID-19 Study Register and medRxiv preprint database from their inception to 14 April 2021. We also checked the reference lists of any relevant systematic reviews identified, and contacted specialists in the field for additional references to trials. SELECTION CRITERIA Eligible studies were randomised controlled trials (RCTs), quasi-RCTs, cluster-RCTs and cohort studies that compared prophylactic anticoagulants versus active comparator, placebo or no intervention for the management of people hospitalised with COVID-19. We excluded studies without a comparator group and with a retrospective design (all previously included studies) as we were able to include better study designs. Primary outcomes were all-cause mortality and necessity for additional respiratory support. Secondary outcomes were mortality related to COVID-19, deep vein thrombosis, pulmonary embolism, major bleeding, adverse events, length of hospital stay and quality of life. DATA COLLECTION AND ANALYSIS We used standard Cochrane methodological procedures. We used Cochrane RoB 1 to assess the risk of bias for RCTs, ROBINS-I to assess risk of bias for non-randomised studies (NRS) and GRADE to assess the certainty of evidence. We meta-analysed data when appropriate. MAIN RESULTS We included seven studies (16,185 participants) with participants hospitalised with COVID-19, in either intensive care units, hospital wards or emergency departments. Studies were from Brazil (2), Iran (1), Italy (1), and the USA (1), and two involved more than country. The mean age of participants was 55 to 68 years and the follow-up period ranged from 15 to 90 days. The studies assessed the effects of heparinoids, direct anticoagulants or vitamin K antagonists, and reported sparse data or did not report some of our outcomes of interest: necessity for additional respiratory support, mortality related to COVID-19, and quality of life. Higher-dose versus lower-dose anticoagulants (4 RCTs, 4647 participants) Higher-dose anticoagulants result in little or no difference in all-cause mortality (risk ratio (RR) 1.03, 95% CI 0.92 to 1.16, 4489 participants; 4 RCTs) and increase minor bleeding (RR 3.28, 95% CI 1.75 to 6.14, 1196 participants; 3 RCTs) compared to lower-dose anticoagulants up to 30 days (high-certainty evidence). Higher-dose anticoagulants probably reduce pulmonary embolism (RR 0.46, 95% CI 0.31 to 0.70, 4360 participants; 4 RCTs), and slightly increase major bleeding (RR 1.78, 95% CI 1.13 to 2.80, 4400 participants; 4 RCTs) compared to lower-dose anticoagulants up to 30 days (moderate-certainty evidence). Higher-dose anticoagulants may result in little or no difference in deep vein thrombosis (RR 1.08, 95% CI 0.57 to 2.03, 3422 participants; 4 RCTs), stroke (RR 0.91, 95% CI 0.40 to 2.03, 4349 participants; 3 RCTs), major adverse limb events (RR 0.33, 95% CI 0.01 to 7.99, 1176 participants; 2 RCTs), myocardial infarction (RR 0.86, 95% CI 0.48 to 1.55, 4349 participants; 3 RCTs), atrial fibrillation (RR 0.35, 95% CI 0.07 to 1.70, 562 participants; 1 study), or thrombocytopenia (RR 0.94, 95% CI 0.71 to 1.24, 2789 participants; 2 RCTs) compared to lower-dose anticoagulants up to 30 days (low-certainty evidence). It is unclear whether higher-dose anticoagulants have any effect on necessity for additional respiratory support, mortality related to COVID-19, and quality of life (very low-certainty evidence or no data). Anticoagulants versus no treatment (3 prospective NRS, 11,538 participants) Anticoagulants may reduce all-cause mortality but the evidence is very uncertain due to two study results being at critical and serious risk of bias (RR 0.64, 95% CI 0.55 to 0.74, 8395 participants; 3 NRS; very low-certainty evidence). It is uncertain if anticoagulants have any effect on necessity for additional respiratory support, mortality related to COVID-19, deep vein thrombosis, pulmonary embolism, major bleeding, stroke, myocardial infarction and quality of life (very low-certainty evidence or no data). Ongoing studies We found 62 ongoing studies in hospital settings (60 RCTs, 35,470 participants; 2 prospective NRS, 120 participants) in 20 different countries. Thirty-five ongoing studies plan to report mortality and 26 plan to report necessity for additional respiratory support. We expect 58 studies to be completed in December 2021, and four in July 2022. From 60 RCTs, 28 are comparing different doses of anticoagulants, 24 are comparing anticoagulants versus no anticoagulants, seven are comparing different types of anticoagulants, and one did not report detail of the comparator group. AUTHORS' CONCLUSIONS When compared to a lower-dose regimen, higher-dose anticoagulants result in little to no difference in all-cause mortality and increase minor bleeding in people hospitalised with COVID-19 up to 30 days. Higher-dose anticoagulants possibly reduce pulmonary embolism, slightly increase major bleeding, may result in little to no difference in hospitalisation time, and may result in little to no difference in deep vein thrombosis, stroke, major adverse limb events, myocardial infarction, atrial fibrillation, or thrombocytopenia. Compared with no treatment, anticoagulants may reduce all-cause mortality but the evidence comes from non-randomised studies and is very uncertain. It is unclear whether anticoagulants have any effect on the remaining outcomes compared to no anticoagulants (very low-certainty evidence or no data). Although we are very confident that new RCTs will not change the effects of different doses of anticoagulants on mortality and minor bleeding, high-quality RCTs are still needed, mainly for the other primary outcome (necessity for additional respiratory support), the comparison with no anticoagulation, when comparing the types of anticoagulants and giving anticoagulants for a prolonged period of time.
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Affiliation(s)
- Ronald Lg Flumignan
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
- Cochrane Brazil, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Vinicius T Civile
- Cochrane Brazil, Universidade Federal de São Paulo, São Paulo, Brazil
- Department of Physiotherapy, Universidade Paulista, São Paulo, Brazil
| | | | - Patricia If Pascoal
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Libnah L Areias
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Charbel F Matar
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Britta Tendal
- Living Guidelines Program, Cochrane Australia, Melbourne, Australia
| | - Virginia Fm Trevisani
- Cochrane Brazil, Universidade Federal de São Paulo, São Paulo, Brazil
- Medicina de Urgência, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Álvaro N Atallah
- Cochrane Brazil, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Luis Cu Nakano
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
- Cochrane Brazil, Universidade Federal de São Paulo, São Paulo, Brazil
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8
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Ning Q, Wu D, Wang X, Xi D, Chen T, Chen G, Wang H, Lu H, Wang M, Zhu L, Hu J, Liu T, Ma K, Han M, Luo X. The mechanism underlying extrapulmonary complications of the coronavirus disease 2019 and its therapeutic implication. Signal Transduct Target Ther 2022; 7:57. [PMID: 35197452 PMCID: PMC8863906 DOI: 10.1038/s41392-022-00907-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 01/10/2022] [Accepted: 01/17/2022] [Indexed: 02/06/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) is a highly transmissible disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that poses a major threat to global public health. Although COVID-19 primarily affects the respiratory system, causing severe pneumonia and acute respiratory distress syndrome in severe cases, it can also result in multiple extrapulmonary complications. The pathogenesis of extrapulmonary damage in patients with COVID-19 is probably multifactorial, involving both the direct effects of SARS-CoV-2 and the indirect mechanisms associated with the host inflammatory response. Recognition of features and pathogenesis of extrapulmonary complications has clinical implications for identifying disease progression and designing therapeutic strategies. This review provides an overview of the extrapulmonary complications of COVID-19 from immunological and pathophysiologic perspectives and focuses on the pathogenesis and potential therapeutic targets for the management of COVID-19.
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Affiliation(s)
- Qin Ning
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Di Wu
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojing Wang
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dong Xi
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Chen
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guang Chen
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongwu Wang
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huiling Lu
- National Medical Center for Major Public Health Events, Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ming Wang
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lin Zhu
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Junjian Hu
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tingting Liu
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ke Ma
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meifang Han
- National Medical Center for Major Public Health Events, Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Xiaoping Luo
- National Medical Center for Major Public Health Events, Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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Laner-Plamberger S, Oeller M, Rohde E, Schallmoser K, Strunk D. Heparin and Derivatives for Advanced Cell Therapies. Int J Mol Sci 2021; 22:12041. [PMID: 34769471 PMCID: PMC8584295 DOI: 10.3390/ijms222112041] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/03/2021] [Accepted: 11/05/2021] [Indexed: 12/27/2022] Open
Abstract
Heparin and its derivatives are saving thousands of human lives annually, by successfully preventing and treating thromboembolic events. Although the mode of action during anticoagulation is well studied, their influence on cell behavior is not fully understood as is the risk of bleeding and other side effects. New applications in regenerative medicine have evolved supporting production of cell-based therapeutics or as a substrate for creating functionalized matrices in biotechnology. The currently resurgent interest in heparins is related to the expected combined anti-inflammatory, anti-thrombotic and anti-viral action against COVID-19. Based on a concise summary of key biochemical and clinical data, this review summarizes the impact for manufacturing and application of cell therapeutics and highlights the need for discriminating the different heparins.
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Affiliation(s)
- Sandra Laner-Plamberger
- Department of Transfusion Medicine, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria; (S.L.-P.); (M.O.); (E.R.)
- Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria;
| | - Michaela Oeller
- Department of Transfusion Medicine, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria; (S.L.-P.); (M.O.); (E.R.)
- Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria;
| | - Eva Rohde
- Department of Transfusion Medicine, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria; (S.L.-P.); (M.O.); (E.R.)
- Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria;
| | - Katharina Schallmoser
- Department of Transfusion Medicine, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria; (S.L.-P.); (M.O.); (E.R.)
- Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria;
| | - Dirk Strunk
- Spinal Cord Injury and Tissue Regeneration Center Salzburg, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria;
- Cell Therapy Institute, Paracelsus Medical University of Salzburg, 5020 Salzburg, Austria
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10
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Cuker A, Tseng EK, Nieuwlaat R, Angchaisuksiri P, Blair C, Dane K, Davila J, DeSancho MT, Diuguid D, Griffin DO, Kahn SR, Klok FA, Lee AI, Neumann I, Pai A, Righini M, Sanfilippo KM, Siegal D, Skara M, Terrell DR, Touri K, Akl EA, Bou Akl I, Bognanni A, Boulos M, Brignardello-Petersen R, Charide R, Chan M, Dearness K, Darzi AJ, Kolb P, Colunga-Lozano LE, Mansour R, Morgano GP, Morsi RZ, Muti-Schünemann G, Noori A, Philip BA, Piggott T, Qiu Y, Roldan Y, Schünemann F, Stevens A, Solo K, Wiercioch W, Mustafa RA, Schünemann HJ. American Society of Hematology living guidelines on the use of anticoagulation for thromboprophylaxis in patients with COVID-19: May 2021 update on the use of intermediate-intensity anticoagulation in critically ill patients. Blood Adv 2021; 5:3951-3959. [PMID: 34474482 PMCID: PMC8416320 DOI: 10.1182/bloodadvances.2021005493] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/09/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND COVID-19-related critical illness is associated with an increased risk of venous thromboembolism (VTE). OBJECTIVE These evidence-based guidelines of the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in making decisions about the use of anticoagulation for thromboprophylaxis in patients with COVID-19-related critical illness who do not have confirmed or suspected VTE. METHODS ASH formed a multidisciplinary guideline panel that included 3 patient representatives and applied strategies to minimize potential bias from conflicts of interest. The McMaster University Grading of Recommendations Assessment, Development and Evaluation (GRADE) Centre supported the guideline development process by performing systematic evidence reviews (up to 5 March 2021). The panel prioritized clinical questions and outcomes according to their importance for clinicians and patients. The panel used the GRADE approach to assess evidence and make recommendations, which were subject to public comment. This is an update on guidelines published in February 2021. RESULTS The panel agreed on 1 additional recommendation. The panel issued a conditional recommendation in favor of prophylactic-intensity over intermediate-intensity anticoagulation in patients with COVID-19-related critical illness who do not have confirmed or suspected VTE. CONCLUSIONS This recommendation was based on low certainty in the evidence, which underscores the need for additional high-quality, randomized, controlled trials comparing different intensities of anticoagulation in critically ill patients. Other key research priorities include better evidence regarding predictors of thrombosis and bleeding risk in critically ill patients with COVID-19 and the impact of nonanticoagulant therapies (eg, antiviral agents, corticosteroids) on thrombotic risk.
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Affiliation(s)
- Adam Cuker
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Eric K. Tseng
- St. Michael’s Hospital, Division of Hematology/Oncology, University of Toronto, Toronto, ON, Canada
| | - Robby Nieuwlaat
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Pantep Angchaisuksiri
- Division of Hematology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | | | - Kathryn Dane
- Department of Pharmacy, The Johns Hopkins Hospital, Baltimore, MD
| | - Jennifer Davila
- Children’s Hospital at Montefiore, Division of Pediatric Hematology, Oncology, and Cellular Therapies, Albert Einstein College of Medicine, Bronx, NY
| | - Maria T. DeSancho
- Division of Hematology-Oncology, Department of Medicine, Weill Cornell Medicine, New York Presbyterian Hospital, New York, NY
| | - David Diuguid
- Department of Medicine, College of Physicians and Surgeons, Columbia University, New York, NY
| | - Daniel O. Griffin
- Department of Medicine, Division of Infectious Diseases, College of Physicians and Surgeons, Columbia University, New York, NY
- Research and Development at United Health Group, Minnetonka, MN
- Prohealth NY, Lake Success, NY
| | - Susan R. Kahn
- Department of Medicine, McGill University, Montreal, QC, Canada
| | - Frederikus A. Klok
- Department of Internal Medicine–Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
| | - Alfred Ian Lee
- Section of Hematology, School of Medicine, Yale University, New Haven, CT
| | - Ignacio Neumann
- Department of Internal Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Ashok Pai
- Division of Hematology and Oncology, Kaiser Permanente, Oakland/Richmond, CA
| | - Marc Righini
- Division of Angiology and Hemostasis, Faculty of Medicine, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
| | - Kristen M. Sanfilippo
- Department of Medicine, Washington University School of Medicine St. Louis, St. Louis, MO
| | - Deborah Siegal
- Department of Medicine and the Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada
| | | | - Deirdra R. Terrell
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | | | - Elie A. Akl
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Imad Bou Akl
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Antonio Bognanni
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Mary Boulos
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Romina Brignardello-Petersen
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Rana Charide
- Clinical Research Institute, American University of Beirut, Beirut, Lebanon
| | - Matthew Chan
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Karin Dearness
- Library Services, St. Joseph’s Healthcare Hamilton, Hamilton, ON, Canada
| | - Andrea J. Darzi
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Philipp Kolb
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Luis E. Colunga-Lozano
- Department of Clinical Medicine, Health Science Center, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Razan Mansour
- Office of Scientific Affairs and Research, King Hussein Cancer Center, Amman, Jordan
| | - Gian Paolo Morgano
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Rami Z. Morsi
- Department of Neurology, University of Chicago, Chicago, IL
| | - Giovanna Muti-Schünemann
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Atefeh Noori
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- The Michael G. DeGroote National Pain Center, McMaster University, Hamilton, ON, Canada
| | - Binu A. Philip
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Thomas Piggott
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Yuan Qiu
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Yetiani Roldan
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Finn Schünemann
- Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg, Freiburg, Germany
| | - Adrienne Stevens
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Karla Solo
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Wojtek Wiercioch
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Reem A. Mustafa
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Department of Internal Medicine, Division of Nephrology, University of Kansas Medical Center, KS; and
| | - Holger J. Schünemann
- Michael G. DeGroote Cochrane Canada, McGRADE Centre, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Institute for Evidence in Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
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11
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Abstract
Coronavirus disease 2019 (COVID-19) is a systemic disease that can be
life-threatening involving immune and inflammatory responses, and that can
result in potentially lethal complications, including venous thrombo-embolism
(VTE). Forming an integrative approach to thrombo-prophylaxis and coagulation
treatment for COVID-19 patients ensues. We aim at reviewing the literature for
anticoagulation in the setting of COVID-19 infection to provide a summary on
anticoagulation for this patient population. COVID-19 infection is associated
with a state of continuous inflammation, which results in macrophage activation
syndrome and an increased rate of thrombosis. Risk assessment models to predict
the risk of thrombosis in critically ill patients have not yet been validated.
Currently published guidelines suggest the use of prophylactic intensity over
intermediate intensity or therapeutic intensity anticoagulant for patients with
critical illness or acute illness related to COVID-19 infection. Critically ill
COVID-19 patients who are diagnosed with acute VTE are considered to have a
provoking factor, and, therefore, treatment duration should be at least 3
months. Patients with proximal deep venous thrombosis or pulmonary embolism
should receive parenteral over oral anticoagulants with low-molecular-weight
heparin or fondaparinux preferred over unfractionated heparin. In patients with
impending hemodynamic compromise due to PE, and who are not at increased risk
for bleeding, reperfusion may be necessary. Internists should remain updated on
new emerging evidence regarding anticoagulation for COVID-19 patients. Awaiting
these findings, we invite internists to perform individualized decisions that
are unique for every patient and to base them on clinical judgment for risk
assessment.
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Affiliation(s)
- Firas Kreidieh
- 66984American University of Beirut Medical Center, Beirut, Lebanon
| | - Sally Temraz
- 66984American University of Beirut Medical Center, Beirut, Lebanon
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12
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Cui LY, Cheng WW, Mou ZW, Xiao D, Li YY, Li YJ, Li WT, Chen ZM. Risk factors for pulmonary embolism in patients with COVID-19: a systemic review and meta-analysis. Int J Infect Dis 2021; 111:154-163. [PMID: 34418565 PMCID: PMC8372457 DOI: 10.1016/j.ijid.2021.08.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 06/12/2021] [Accepted: 08/06/2021] [Indexed: 12/28/2022] Open
Abstract
PURPOSE To detect the risk factors for pulmonary embolism (PE) in patients with COVID-19. METHODS Studies were searched for in PubMed, Cochrane Library, Web of Science, and EMBASE. Two authors independently screened articles and extracted data. The data were pooled by meta-analysis and three subgroup analyses were performed. RESULTS Of the 2210 articles identified, 27 studies were included. Pooled analysis suggested that males (odds ratio (OR) 1.49, 95% confidence interval (CI) 1.26-1.75, P = 0.000), obesity (OR 1.37, 95% CI 1.03-1.82, P = 0.033), mechanical ventilation (OR 3.34, 95% CI 1.90-5.86, P = 0.000), severe parenchymal abnormalities (OR 1.92, 95% CI 1.43-2.58, P = 0.000), ICU admission (OR 2.44, 95% CI 1.48-4.03, P = 0.000), and elevated D-dimer and white blood cell values (at two time points: hospital admission or closest to computed tomography pulmonary angiography) (P = 0.000) correlated with a risk for PE occurrence in COVID-19 patients. However, age and common comorbidities had no association with PE occurrence. Computed tomography pulmonary angiography, unclear-ratio/low-ratio, and hospitalization subgroups had consistent risk factors with all studies; however, other subgroups had fewer risk factors for PE. CONCLUSIONS Risk factors for PE in COVID-19 were different from the classic risk factors for PE and are likely to differ in diverse study populations.
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Affiliation(s)
- Li-Yan Cui
- Department of rehabilitation medicine, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Wen-Wen Cheng
- Department of Neurology, Maoming People's Hospital, Maoming, Guangdong 525000, China
| | - Zhi-Wei Mou
- Department of rehabilitation medicine, The Fifth Affiliated Hospital of Jinan University, Guangzhou, China
| | - Duan Xiao
- Department of rehabilitation medicine, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Yun-Yi Li
- Department of nephrology, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Yu-Jie Li
- Songgang People's Hospital, Baoan District, Shenzhen
| | - Wan-Ting Li
- Department of rehabilitation medicine, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Zhuo-Ming Chen
- Department of rehabilitation medicine, The First Affiliated Hospital of Jinan University, Guangzhou, China.
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13
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Flumignan RL, Tinôco JDDS, Pascoal PI, Areias LL, Cossi MS, Fernandes MI, Costa IK, Souza L, Matar CF, Tendal B, Trevisani VF, Atallah ÁN, Nakano LC. Prophylactic anticoagulants for people hospitalized with COVID-19: systematic review. Br J Surg 2021; 108:e299-e300. [PMID: 34109373 PMCID: PMC8406890 DOI: 10.1093/bjs/znab197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 05/04/2021] [Indexed: 11/13/2022]
Affiliation(s)
- R L Flumignan
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
| | - J D de Sá Tinôco
- Department of Nursing, State University of Rio Grande do Norte, Natal, Brazil
| | - P I Pascoal
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
| | - L L Areias
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
| | - M S Cossi
- Department of Nursing, State University of Rio Grande do Norte, Natal, Brazil
| | - M I Fernandes
- Department of Nursing, State University of Rio Grande do Norte, Natal, Brazil
| | - I K Costa
- Department of Nursing, Federal University of Rio Grande do Norte, Natal, Brazil
| | - L Souza
- Department of Public Health, State University of Rio Grande do Norte, Natal, Brazil
| | - C F Matar
- Department of Internal Medicine, American University of Beirut Medical Centre, Beirut, Lebanon
| | - B Tendal
- Living Guidelines Program, Cochrane Australia, Melbourne, Victoria, Australia
| | - V F Trevisani
- Medicina de Urgência and Rheumatology, Escola Paulista de Medicina, Universidade Federal de São Paulo and Universidade de Santo Amaro, São Paulo, Brazil
| | - Á N Atallah
- Cochrane Brazil, Centro de Estudos de Saúde Baseada em Evidências e Avaliação Tecnológica em Saúde, São Paulo, Brazil
| | - L C Nakano
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
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14
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Kumar G, Patel D, Odeh T, Rojas E, Sakhuja A, Meersman M, Dalton D, Nanchal R, Guddati AK. Incidence of Venous Thromboembolism and Effect of Anticoagulant Dosing in Hospitalized COVID-19 Patients. J Hematol 2021; 10:162-170. [PMID: 34527112 PMCID: PMC8425807 DOI: 10.14740/jh836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 05/07/2021] [Indexed: 12/15/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19) is characterized by coagulopathy and thrombotic events. We examined factors associated with development of venous thromboembolism (VTE) in COVID-19 and to discern if higher dose of anticoagulation was beneficial in these patients. Methods This study involves an observational study of prospectively collected data in the setting of a large community hospital in a rural setting in Northeast Georgia with COVID-19 between March 1, 2020 and February 5, 2021. Anticoagulation dose (none, standard, intermediate, and therapeutic dosages) was studied in adult patients (≥ 18 years). We constructed multivariable logistic regression model to examine the association of clinical characteristics with VTE. To examine the effect of dose of anticoagulation in preventing VTE, we used inverse probability weighted regression adjustment. Results Of the 4,645 patients with COVID-19, 251 (5.4%) patients were found to have VTE. Of these, 91 had pulmonary embolism, 148 had deep venous thrombosis (DVT) and 12 had both. A total of 129 of VTE cases were diagnosed at admission. Of all admissions, 12.9% did not receive any DVT prophylaxis, 70.4% received prophylactic dose, 1.3% received intermediate dose and 15.5% received therapeutic dose. Male gender (odds ratio (OR): 1.55, 95% confidence interval (CI): 1.0 - 2.4, P = 0.04) and Black race (OR: 2.0, 95% CI: 1.2 - 3.4, P = 0.01), along with higher levels of lactate dehydrogenase (LDH) and D-dimer were associated with higher odds of developing VTE. Patients receiving steroids had lower rates of VTE (3.9% vs. 8.3%, P < 0.001). Use of intermediate or therapeutic anticoagulation was not associated with lower odds of developing VTE. However, patients on therapeutic anticoagulation had lower odds of in hospital mortality when compared to standard dose (OR: 0.47, 95% CI: 0.27 - 0.80, P = 0.006). Conclusions In COVID-19, D-dimer and LDH can be useful in predicting VTE. Steroids appear to have some protective role in development of VTE. Therapeutic anticoagulation did not result in lower rates of VTE but was associated with in-hospital mortality.
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Affiliation(s)
- Gagan Kumar
- Department of Pulmonary and Critical Care, Northeast Georgia Health System, Gainesville, GA 30501, USA
| | - Dhaval Patel
- Department of Pulmonary and Critical Care, Northeast Georgia Health System, Gainesville, GA 30501, USA
| | - Tariq Odeh
- Department of Internal Medicine, Northeast Georgia Health System, Gainesville, GA 30501, USA
| | - Erine Rojas
- Department of Pulmonary and Critical Care, Northeast Georgia Health System, Gainesville, GA 30501, USA
| | - Ankit Sakhuja
- Division of Cardiovascular Critical Care, Department of Cardiovascular and Thoracic Surgery, West Virginia University, WV 26506, USA
| | - Mark Meersman
- IPC Global, 4080 McGinnis Ferry Road, Building 100, Suite 103, Alpharetta, GA 30005, USA
| | - Drew Dalton
- IPC Global, 4080 McGinnis Ferry Road, Building 100, Suite 103, Alpharetta, GA 30005, USA
| | - Rahul Nanchal
- Division of Pulmonary and Critical Care, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Achuta Kumar Guddati
- Division of Hematology/Oncology, Georgia Cancer Center, Augusta University, Augusta, GA 30909, USA
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15
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Ortega-Paz L, Galli M, Capodanno D, Franchi F, Rollini F, Bikdeli B, Mehran R, Montalescot G, Gibson CM, Lopes RD, Andreotti F, Angiolillo DJ. Safety and efficacy of different prophylactic anticoagulation dosing regimens in critically and non-critically ill patients with COVID-19: A systematic review and meta-analysis of randomized controlled trials. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2021; 8:677-686. [PMID: 34519777 PMCID: PMC8499924 DOI: 10.1093/ehjcvp/pvab070] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/25/2021] [Accepted: 09/11/2021] [Indexed: 02/06/2023]
Abstract
Background The clinical impact of different prophylactic anticoagulation regimens among hospitalized patients with coronavirus disease 2019 (COVID-19) remains unclear. We pooled evidence from available randomized controlled trials (RCTs) to provide insights on this topic. Methods and results We searched for RCTs comparing treatment with an escalated-dose (intermediate-dose or therapeutic-dose) vs. a standard-dose prophylactic anticoagulation regimen in critically and non-critically ill COVID-19 patients requiring hospitalization and without a formal indication for anticoagulation. The primary efficacy endpoint was all-cause death, and the primary safety endpoint was major bleeding. Seven RCTs were identified, including 5154 patients followed on an average of 33 days. Compared to standard-dose prophylactic anticoagulation, escalated-dose prophylactic anticoagulation was not associated with a reduction of all-cause death [17.8% vs. 18.6%; risk ratio (RR) 0.96, 95% confidence interval (CI) 0.78–1.18] but was associated with an increase in major bleeding (2.4% vs. 1.4%; RR 1.73, 95%CI 1.15–2.60). Compared to prophylactic anticoagulation used at a standard dose, an escalated dose was associated with lower rates of venous thromboembolism (2.5% vs. 4.7%; RR 0.55, 95%CI 0.41–0.74) without a significant effect on myocardial infarction (RR 0.80, 95%CI 0.47–1.36), stroke (RR 0.94, 95%CI 0.43–2.09), or systemic arterial embolism (RR 1.20, 95%CI 0.29–4.95). There were no significant interactions in the subgroup analysis for critically and non-critically ill patients. Conclusions Our findings provide comprehensive and high-quality evidence for the use of standard-dose prophylactic anticoagulation over an escalated-dose regimen as routine standard of care for hospitalized patients with COVID-19 who do not have an indication for therapeutic anticoagulation, irrespective of disease severity. Study registration This study is registered in PROSPERO (CRD42021257203).
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Affiliation(s)
- Luis Ortega-Paz
- Cardiovascular Institute, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - Mattia Galli
- Cardiovascular Medicine, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy.,Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Davide Capodanno
- Division of Cardiology, A.O.U. "Policlinico-Vittorio Emanuele," University of Catania, Catania, Italy
| | - Francesco Franchi
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Fabiana Rollini
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Behnood Bikdeli
- Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Center for Outcomes Research and Evaluation (CORE), Yale School of Medicine, New Haven, CT, USA; Cardiovascular Research Foundation (CRF), New York, NY, USA
| | - Roxana Mehran
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States of America
| | - Gilles Montalescot
- Sorbonne Université, ACTION Study Group, Institut de Cardiologie (Assistance Publique - Hôpitaux de Paris) Hôpital Pitié-Salpêtrière, INSERM UMRS 1166, Paris France
| | - C Michael Gibson
- Cardiovascular Division, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Renato D Lopes
- Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA; Brazilian Clinical Research Institute, São Paulo, Brazil
| | - Felicita Andreotti
- Cardiovascular Medicine, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
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16
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Rodriguez JJ, Munoz OC, Porres-Aguilar M, Mukherjee D. Thromboembolic Complications in Severe COVID-19: Current Antithrombotic Strategies and Future Perspectives. Cardiovasc Hematol Disord Drug Targets 2021; 21:23-29. [PMID: 33719953 DOI: 10.2174/1871529x21666210315123347] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/18/2021] [Accepted: 02/15/2021] [Indexed: 01/08/2023]
Abstract
The coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus (SARS- CoV-2) is our latest pandemic and has turned out to be a global public health crisis. One of the special characteristics of this disease is that it may predispose patients to thrombotic disease both in the venous and arterial circulation. We review arterial and venous thromboembolic complications in patients with COVID-19, epidemiology, pathogenesis, hematologic biomarkers, and current antithrombotic strategies. Future perspectives and clinical trials are ongoing to determine the best thromboprophylaxis strategies in the hospitalized patients with severe COVID-19.
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Affiliation(s)
- Juan J Rodriguez
- Facultad de Medicina, Universidad Autonoma Bucaramanga, Bucaramanga, Colombia
| | - Oscar C Munoz
- Department of Interventional Cardiology, Del Sol Medical Center, El Paso, TX 79925, United States
| | - Mateo Porres-Aguilar
- Division of Adult Thrombosis Medicine, Centre of Excellence in Thrombosis and Anticoagulation Care (CETAC) at Jewish General Hospital, Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Debabrata Mukherjee
- Division of Cardiovascular Diseases, Department of Medicine, Texas Tech University Health Sciences Center at El Paso, El Paso, TX 79905, United States
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17
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Siegler JE, Klein P, Yaghi S, Vigilante N, Abdalkader M, Coutinho JM, Abdul Khalek F, Nguyen TN. Cerebral Vein Thrombosis With Vaccine-Induced Immune Thrombotic Thrombocytopenia. Stroke 2021; 52:3045-3053. [PMID: 34304601 PMCID: PMC8378439 DOI: 10.1161/strokeaha.121.035613] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
In the spring of 2021, reports of rare and unusual venous thrombosis in association with the ChAdOx1 and Ad26.COV2.S adenovirus-based coronavirus vaccines led to a brief suspension of their use by several countries. Thromboses in the cerebral and splanchnic veins among patients vaccinated in the preceding 4 weeks were described in 17 patients out of 7.98 million recipients of the Ad26.COV2.S vaccine (with 3 fatalities related to cerebral vein thrombosis) and 169 cases of cerebral vein thrombosis among 35 million ChAdOx1 recipients. Events were associated with thrombocytopenia and anti-PF4 (antibodies directed against platelet factor 4), leading to the designation vaccine-induced immune thrombotic thrombocytopenia. Unlike the related heparin-induced thrombotic thrombocytopenia, with an estimated incidence of <1:1000 patients treated with heparin, and a mortality rate of 25%, vaccine-induced immune thrombotic thrombocytopenia has been reported in 1:150 000 ChAdOx1 recipients and 1:470 000 Ad26.COV.2 recipients, with a reported mortality rate of 20% to 30%. Early recognition of this complication should prompt testing for anti-PF4 antibodies and acute treatment targeting the autoimmune and prothrombotic processes. Intravenous immunoglobulin (1 g/kg for 2 days), consideration of plasma exchange, and nonheparin anticoagulation (argatroban, fondaparinux) are recommended. In cases of cerebral vein thrombosis, one should monitor for and treat the known complications of venous congestion as they would in patients without vaccine-induced immune thrombotic thrombocytopenia. Now that the Ad26.COV2.S has been reapproved for use in several countries, it remains a critical component of our pharmacological armamentarium in stopping the spread of the human coronavirus and should be strongly recommended to patients. At this time, the patient and community-level benefits of these two adenoviral vaccines vastly outweigh the rare but serious risks of vaccination. Due to the relatively low risk of severe coronavirus disease 2019 (COVID-19) in young women (<50 years), it is reasonable to recommend an alternative vaccine if one is available. Ongoing postmarketing observational studies are important for tracking new vaccine-induced immune thrombotic thrombocytopenia cases and other rare side effects of these emergent interventions.
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Affiliation(s)
- James E. Siegler
- Cooper Neurological Institute, Cooper University Hospital, Camden, NJ (J.E.S.)
| | - Piers Klein
- Boston Medical Center, Boston University School of Medicine, MA (P.K., M.A., T.N.N.)
| | - Shadi Yaghi
- Department of Neurology, The Warren Alpert Medical School of Brown University, Providence, RI (S.Y.)
| | | | - Mohamad Abdalkader
- Boston Medical Center, Boston University School of Medicine, MA (P.K., M.A., T.N.N.)
| | - Jonathan M. Coutinho
- Department of Neurology, Amsterdam University Medical Centers, the Netherlands (J.M.C.)
| | - Feras Abdul Khalek
- Division of Hematology/Oncology, Department of Internal Medicine, NYU Langone Medical Center, New York, NY (F.A.K.)
| | - Thanh N. Nguyen
- Boston Medical Center, Boston University School of Medicine, MA (P.K., M.A., T.N.N.)
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18
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Vianello A, Del Turco S, Babboni S, Silvestrini B, Ragusa R, Caselli C, Melani L, Fanucci L, Basta G. The Fight against COVID-19 on the Multi-Protease Front and Surroundings: Could an Early Therapeutic Approach with Repositioning Drugs Prevent the Disease Severity? Biomedicines 2021; 9:710. [PMID: 34201505 PMCID: PMC8301470 DOI: 10.3390/biomedicines9070710] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/17/2021] [Accepted: 06/17/2021] [Indexed: 12/15/2022] Open
Abstract
The interaction between the membrane spike (S) protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the transmembrane angiotensin-converting enzyme 2 (ACE2) receptor of the human epithelial host cell is the first step of infection, which has a critical role for viral pathogenesis of the current coronavirus disease-2019 (COVID-19) pandemic. Following the binding between S1 subunit and ACE2 receptor, different serine proteases, including TMPRSS2 and furin, trigger and participate in the fusion of the viral envelope with the host cell membrane. On the basis of the high virulence and pathogenicity of SARS-CoV-2, other receptors have been found involved for viral binding and invasiveness of host cells. This review comprehensively discusses the mechanisms underlying the binding of SARS-CoV2 to ACE2 and putative alternative receptors, and the role of potential co-receptors and proteases in the early stages of SARS-CoV-2 infection. Given the short therapeutic time window within which to act to avoid the devastating evolution of the disease, we focused on potential therapeutic treatments-selected mainly among repurposing drugs-able to counteract the invasive front of proteases and mild inflammatory conditions, in order to prevent severe infection. Using existing approved drugs has the advantage of rapidly proceeding to clinical trials, low cost and, consequently, immediate and worldwide availability.
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Affiliation(s)
- Annamaria Vianello
- Department of Information Engineering, Telemedicine Section, University of Pisa, 56122 Pisa, Italy; (A.V.); (L.F.)
| | - Serena Del Turco
- Council of National Research (CNR), Institute of Clinical Physiology, 56124 Pisa, Italy; (S.B.); (R.R.); (C.C.)
| | - Serena Babboni
- Council of National Research (CNR), Institute of Clinical Physiology, 56124 Pisa, Italy; (S.B.); (R.R.); (C.C.)
| | - Beatrice Silvestrini
- Department of Surgical, Medical, Molecular Pathology, and Critical Area, University of Pisa, 56122 Pisa, Italy;
| | - Rosetta Ragusa
- Council of National Research (CNR), Institute of Clinical Physiology, 56124 Pisa, Italy; (S.B.); (R.R.); (C.C.)
| | - Chiara Caselli
- Council of National Research (CNR), Institute of Clinical Physiology, 56124 Pisa, Italy; (S.B.); (R.R.); (C.C.)
| | - Luca Melani
- Department of Territorial Medicine, ASL Toscana Nord-Ovest, 56121 Pisa, Italy;
| | - Luca Fanucci
- Department of Information Engineering, Telemedicine Section, University of Pisa, 56122 Pisa, Italy; (A.V.); (L.F.)
| | - Giuseppina Basta
- Council of National Research (CNR), Institute of Clinical Physiology, 56124 Pisa, Italy; (S.B.); (R.R.); (C.C.)
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19
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Purroy F, Arqué G. Influence of thromboembolic events in the prognosis of COVID-19 hospitalized patients. Results from a cross sectional study. PLoS One 2021; 16:e0252351. [PMID: 34106984 PMCID: PMC8189499 DOI: 10.1371/journal.pone.0252351] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 05/12/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND COVID-19 may predispose to both venous and arterial thromboembolism event (TEE). Reports on the prevalence and prognosis of thrombotic complications are still emerging. OBJECTIVE To describe the rate of TEE complications and its influence in the prognosis of hospitalized patients with COVID-19 after a cross-sectional study. METHODS We evaluated the prevalence of TEE and its relationship with in-hospital death among hospitalized patients with COVID-19 who were admitted between 1st March to 20th April 2020 in a multicentric network of sixteen Hospitals in Spain. TEE was defined by the occurrence of venous thromboembolism (VTE), acute ischemic stroke (AIS), systemic arterial embolism or myocardial infarction (MI). RESULTS We studied 1737 patients with proven COVID-19 infection of whom 276 died (15.9%). TEE were presented in 64 (3.7%) patients: 49 (76.6%) patients had a VTE, 8 (12.5%) patients had MI, 6 (9.4%%) patients had AIS, and one (1.5%) patient a thrombosis of portal vein. TEE patients exhibited a diffuse profile: older, high levels of D-dimer protein and a tendency of lower levels of prothrombin. The multivariate regression models, confirmed the association between in-hospital death and age (odds ratio [OR] 1.12 [95% CI 1.10-1.14], p<0.001), diabetes (OR 1.49 [95% CI 1.04-2.13], p = 0.029), chronic obstructive pulmonary disease (OR 1.61 [95% CI 1.03-2.53], p = 0.039), ICU care (OR 9.39 [95% CI 5.69-15.51], p<0.001), and TTE (OR 2.24 [95% CI 1.17-4.29], p = 0.015). CONCLUSIONS Special attention is needed among hospitalized COVID-19 patients with TTE and other comorbidities as they have an increased risk of in-hospital death.
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Affiliation(s)
- Francisco Purroy
- Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Lleida, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Arnau de Vilanova, Lleida, Spain
- Medicine Department, Universitat de Lleida, Lleida, Spain
- Medicine Department, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
| | - Gloria Arqué
- Clinical Neurosciences Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Lleida, Spain
- Experimental Medicine Department, Institut de Recerca Biomèdica de Lleida (IRBLleida), Universitat de Lleida, Lleida, Spain
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20
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Buenen AG, Sinkeldam M, Maas ML, Verdonschot M, Wever PC. Prior use of anticoagulation is associated with a better survival in COVID-19. J Thromb Thrombolysis 2021; 52:1207-1211. [PMID: 34061283 PMCID: PMC8166893 DOI: 10.1007/s11239-021-02486-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/18/2021] [Indexed: 01/06/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is associated with a high incidence of venous and arterial thromboembolic events. The role of anticoagulation (AC) prior to hospital admission and how different types of oral AC influences the outcome of COVID-19 is currently unknown. This observational study compares the outcome in COVID-19 patients with prior use of direct oral anticoagulants (DOAC) or vitamin K antagonists (VKA), and without prior use of AC. We collected the baseline characteristics and outcomes of COVID-19 patients presented to the emergency department of Bernhoven Hospital, the Netherlands. The primary outcome was all-cause mortality within 30 days and analyzed in a multivariable Cox proportional hazards model including age, sex, symptom duration, home medication, and comorbidities. We included 497 patients, including 57 patients with DOAC (11%) and 53 patients with VKA (11%). Patients with AC had a lower body temperature and lower C-reactive protein levels. Comparing the primary outcome in patients with AC (DOAC or VKA) and no AC, the adjusted hazard ratio (aHR) was 0.64 (95% CI 0.42–0.96, P = 0.03). Comparing DOAC and no AC, the aHR was 0.53 (95% CI 0.32–0.89, P = 0.02) and comparing VKA and no AC, the aHR was 0.77 (95% CI 0.47–1.27, P = 0.30). In a subgroup analysis of DOAC, all nine patients with prior use of dabigatran survived within 30 days. In this observational study, the prior use of AC is associated with a better survival of COVID-19. DOAC, especially dabigatran, might have additional beneficial effects.
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Affiliation(s)
- A G Buenen
- Department of Emergency Medicine, Maxima MC, Postbus 7777, 5500 MB, Veldhoven, The Netherlands. .,Department of Emergency Medicine, Bernhoven Hospital, Uden, The Netherlands.
| | - Marijn Sinkeldam
- Department of Intensive Care, Canisius-Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Martje L Maas
- Department of Internal Medicine, Bernhoven Hospital, Uden, The Netherlands
| | | | - Peter C Wever
- Department of Medical Microbiology and Infection Control, Jeroen Bosch Hospital, 's-Hertogenbosch, The Netherlands
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21
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Prophylactic heparin and risk of orotracheal intubation or death in patients with mild or moderate COVID-19 pneumonia. Sci Rep 2021; 11:11334. [PMID: 34059708 PMCID: PMC8167179 DOI: 10.1038/s41598-021-90713-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 05/17/2021] [Indexed: 11/16/2022] Open
Abstract
Prophylactic low molecular weight heparin (pLMWH) is currently recommended in COVID-19 to reduce the risk of coagulopathy. The aim of this study was to evaluate whether the antinflammatory effects of pLMWH could translate in lower rate of clinical progression in patients with COVID-19 pneumonia. Patients admitted to a COVID-hospital in Rome with SARS-CoV-2 infection and mild/moderate pneumonia were retrospectively evaluated. The primary endpoint was the time from hospital admission to orotracheal intubation/death (OTI/death). A total of 449 patients were included: 39% female, median age 63 (IQR, 50–77) years. The estimated probability of OTI/death for patients receiving pLMWH was: 9.5% (95% CI 3.2–26.4) by day 20 in those not receiving pLMWH vs. 10.4% (6.7–15.9) in those exposed to pLMWH; p-value = 0.144. This risk associated with the use of pLMWH appeared to vary by PaO2/FiO2 ratio: aHR 1.40 (95% CI 0.51–3.79) for patients with an admission PaO2/FiO2 ≤ 300 mmHg and 0.27 (0.03–2.18) for those with PaO2/FiO2 > 300 mmHg; p-value at interaction test 0.16. pLMWH does not seem to reduce the risk of OTI/death mild/moderate COVID-19 pneumonia, especially when respiratory function had already significantly deteriorated. Data from clinical trials comparing the effect of prophylactic vs. therapeutic dosage of LMWH at various stages of COVID-19 disease are needed.
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22
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Rawshani A, Kjölhede EA, Rawshani A, Sattar N, Eeg-Olofsson K, Adiels M, Ludvigsson J, Lindh M, Gisslén M, Hagberg E, Lappas G, Eliasson B, Rosengren A. Severe COVID-19 in people with type 1 and type 2 diabetes in Sweden: A nationwide retrospective cohort study. THE LANCET REGIONAL HEALTH. EUROPE 2021; 4:100105. [PMID: 33969336 PMCID: PMC8086507 DOI: 10.1016/j.lanepe.2021.100105] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Whether infection with SARS-CoV-2 leads to excess risk of requiring hospitalization or intensive care in persons with diabetes has not been reported, nor have risk factors in diabetes associated with increased risk for these outcomes. METHODS We included 44,639 and 411,976 adult patients with type 1 and type 2 diabetes alive on Jan 1, 2020, and compared them to controls matched for age, sex, and county of residence (n=204,919 and 1,948,900). Age- and sex-standardized rates for COVID-19 related hospitalizations, admissions to intensive care and death, were estimated and hazard ratios were calculated using Cox regression analyses. FINDINGS There were 10,486 hospitalizations and 1,416 admissions into intensive care. A total of 1,175 patients with diabetes and 1,820 matched controls died from COVID-19, of these 53•2% had been hospitalized and 10•7% had been in intensive care. Patients with type 2 diabetes, compared to controls, displayed an age- and sex-adjusted hazard ratio (HR) of 2•22, 95%CI 2•13-2•32) of being hospitalized for COVID-19, which decreased to HR 1•40, 95%CI 1•34-1•47) after further adjustment for sociodemographic factors, pharmacological treatment and comorbidities, had higher risk for admission to ICU due to COVID-19 (age- and sex-adjusted HR 2•49, 95%CI 2•22-2•79, decreasing to 1•42, 95%CI 1•25-1•62 after adjustment, and increased risk for death due to COVID-19 (age- and sex-adjusted HR 2•19, 95%CI 2•03-2•36, complete adjustment 1•50, 95%CI 1•39-1•63). Age- and sex-adjusted HR for COVID-19 hospitalization for type 1 diabetes was 2•10, 95%CI 1•72-2•57), decreasing to 1•25, 95%CI 0•3097-1•62) after adjustment• Patients with diabetes type 1 were twice as likely to require intensive care for COVID-19, however, not after adjustment (HR 1•49, 95%CI 0•75-2•92), and more likely to die (HR 2•90, 95% CI 1•6554-5•47) from COVID-19, but not independently of other factors (HR 1•38, 95% CI 0•64-2•99). Among patients with diabetes, elevated glycated hemoglobin levels were associated with higher risk for most outcomes. INTERPRETATION In this nationwide study, type 2 diabetes was independently associated with increased risk of hospitalization, admission to intensive care and death for COVID-19. There were few admissions into intensive care and deaths in type 1 diabetes, and although hazards were significantly raised for all three outcomes, there was no independent risk persisting after adjustment for confounding factors.
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Affiliation(s)
- Aidin Rawshani
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
- Wallenberg Laboratory for Cardiovascular and Metabolic Research, Institute of Medicine, University of Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Elin Allansson Kjölhede
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Araz Rawshani
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
- Wallenberg Laboratory for Cardiovascular and Metabolic Research, Institute of Medicine, University of Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Naveed Sattar
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Katarina Eeg-Olofsson
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Martin Adiels
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
- Wallenberg Laboratory for Cardiovascular and Metabolic Research, Institute of Medicine, University of Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Johnny Ludvigsson
- Crown Princess Victoria Children´s Hospital and Div of Pediatrics, Dept of Biomedical and Clinical Sciences, Linköping University, Sweden
| | - Marcus Lindh
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
| | - Magnus Gisslén
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Eva Hagberg
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Georgios Lappas
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
| | - Björn Eliasson
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Annika Rosengren
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Sweden
- Wallenberg Laboratory for Cardiovascular and Metabolic Research, Institute of Medicine, University of Gothenburg, Sweden
- Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
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23
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Grandone E, Tiscia G, Pesavento R, De Laurenzo A, Ceccato D, Sartori MT, Mirabella L, Cinnella G, Mastroianno M, Dalfino L, Colaizzo D, Vettor R, Intrieri M, Ostuni A, Margaglione M. Use of low-molecular weight heparin, transfusion and mortality in COVID-19 patients not requiring ventilation. J Thromb Thrombolysis 2021; 52:772-778. [PMID: 33844150 PMCID: PMC8040353 DOI: 10.1007/s11239-021-02429-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/13/2021] [Indexed: 01/08/2023]
Abstract
It is still debated whether prophylactic doses of low-molecular- weight heparin (LMWH) are always effective in preventing Venous Thromboembolism (VTE) and mortality in COVID-19. Furthermore, there is paucity of data for those patients not requiring ventilation. We explored mortality and the safety/efficacy profile of LMWH in a cohort of Italian patients with COVID-19 who did not undergo ventilation. From the initial cohort of 422 patients, 264 were enrolled. Most (n = 156, 87.7%) received standard LMWH prophylaxis during hospitalization, with no significant difference between medical wards and Intensive Care Unit (ICU). Major or not major but clinically relevant hemorrhages were recorded in 13 (4.9%) patients: twelve in those taking prophylactic LMWH and one in a patient taking oral anticoagulants (p: n.s.). Thirty-nine patients (14.8%) with median age 75 years. were transfused. Hemoglobin (Hb) at admission was significantly lower in transfused patients and Hb at admission inversely correlated with the number of red blood cells units transfused (p < 0.001). In-hospital mortality occurred in 76 (28.8%) patients, 46 (24.3%) of whom admitted to medical wards. Furthermore, Hb levels at admittance were significantly lower in fatalities (g/dl 12.3; IQR 2.4 vs. 13.3; IQR 2.8; Mann–Whitney U-test; p = 0.001). After the exclusion of patients treated by LMWH intermediate or therapeutic doses (n = 32), the logistic regression showed that prophylaxis significantly and independently reduced mortality (OR 0.31, 95% CI 0.13–0.85). Present data show that COVID-19 patients who do not require ventilation benefit from prophylactic doses of LMWH.
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Affiliation(s)
- Elvira Grandone
- Thrombosis and Haemostasis Unit, Fondazione I.R.C.C.S. "Casa Sollievo della Sofferenza", Viale Cappuccini, S. Giovanni Rotondo, 71013, Foggia, Italy.
- Ob/Gyn Department of The First I.M. Sechenov Moscow State Medical University, Moscow, Russia.
| | - Giovanni Tiscia
- Thrombosis and Haemostasis Unit, Fondazione I.R.C.C.S. "Casa Sollievo della Sofferenza", Viale Cappuccini, S. Giovanni Rotondo, 71013, Foggia, Italy
| | | | - Antonio De Laurenzo
- Thrombosis and Haemostasis Unit, Fondazione I.R.C.C.S. "Casa Sollievo della Sofferenza", Viale Cappuccini, S. Giovanni Rotondo, 71013, Foggia, Italy
| | - Davide Ceccato
- Department of Internal Medicine, University of Padua, Padua, Italy
| | | | - Lucia Mirabella
- Department of Anesthesia and Intensive Care, University of Foggia, Foggia, Italy
| | - Gilda Cinnella
- Department of Anesthesia and Intensive Care, University of Foggia, Foggia, Italy
| | - Mario Mastroianno
- Scientific Direction, Fondazione I.R.C.C.S. "Casa Sollievo Della Sofferenza", S. Giovanni Rotondo, Foggia, Italy
| | - Lidia Dalfino
- Anesthesia and Intensive Care Unit, University of Bari, Bari, Italy
| | - Donatella Colaizzo
- Thrombosis and Haemostasis Unit, Fondazione I.R.C.C.S. "Casa Sollievo della Sofferenza", Viale Cappuccini, S. Giovanni Rotondo, 71013, Foggia, Italy
| | - Roberto Vettor
- Department of Internal Medicine, University of Padua, Padua, Italy
| | - Mariano Intrieri
- Department of Medicine and Health Science "V. Tiberio", University of Molise, Campobasso, Italy
| | - Angelo Ostuni
- Immunohematology and Transfusion Medicine Service, Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari, University of Bari "Aldo Moro", and Struttura Regionale Coordinamento Puglia, Bari, Italy
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24
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Melegari G, Rivi V, Zelent G, Nasillo V, De Santis E, Melegari A, Bevilacqua C, Zoli M, Meletti S, Barbieri A. Mild to Severe Neurological Manifestations of COVID-19: Cases Reports. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18073673. [PMID: 33915937 PMCID: PMC8036948 DOI: 10.3390/ijerph18073673] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/28/2021] [Accepted: 03/29/2021] [Indexed: 02/07/2023]
Abstract
The main focus of Coronavirus disease 2019 (COVID-19) infection is pulmonary complications through virus-related neurological manifestations, ranging from mild to severe, such as encephalitis, cerebral thrombosis, neurocognitive (dementia-like) syndrome, and delirium. The hospital screening procedures for quickly recognizing neurological manifestations of COVID-19 are often complicated by other coexisting symptoms and can be obscured by the deep sedation procedures required for critically ill patients. Here, we present two different case-reports of COVID-19 patients, describing neurological complications, diagnostic imaging such as olfactory bulb damage (a mild and unclear underestimated complication) and a severe and sudden thrombotic stroke complicated with hemorrhage with a low-level cytokine storm and respiratory symptom resolution. We discuss the possible mechanisms of virus entrance, together with the causes of COVID-19-related encephalitis, olfactory bulb damage, ischemic stroke, and intracranial hemorrhage.
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Affiliation(s)
- Gabriele Melegari
- Anaesthesia and Intensive Care, Azienda Ospedaliero-Universitaria di Modena, 41125 Modena, Italy
- Correspondence: ; Tel.: +39-0593961536
| | - Veronica Rivi
- Department of Biomedical, Metabolic and Neural Sciences, Neuroscience Post Graduate School, University of Modena and Reggio Emilia, 41125 Modena, Italy; (V.R.); (M.Z.)
| | - Gabriele Zelent
- Neuroradiology, Azienda Ospedaliero-Universitaria di Modena, 41125 Modena, Italy;
| | - Vincenzo Nasillo
- Department of Laboratory Medicine, Azienda Unità Sanitaria Locale, 41125 Modena, Italy; (V.N.); (E.D.S.); (A.M.)
| | - Elena De Santis
- Department of Laboratory Medicine, Azienda Unità Sanitaria Locale, 41125 Modena, Italy; (V.N.); (E.D.S.); (A.M.)
| | - Alessandra Melegari
- Department of Laboratory Medicine, Azienda Unità Sanitaria Locale, 41125 Modena, Italy; (V.N.); (E.D.S.); (A.M.)
| | - Claudia Bevilacqua
- School of Anaesthesia and Intensive Care, University of Modena and Reggio Emilia, 41125 Modena, Italy; (C.B.); (A.B.)
| | - Michele Zoli
- Department of Biomedical, Metabolic and Neural Sciences, Neuroscience Post Graduate School, University of Modena and Reggio Emilia, 41125 Modena, Italy; (V.R.); (M.Z.)
| | - Stefano Meletti
- Neurology, Azienda Ospedaliera Universitaria di Modena, 41125 Modena, Italy;
| | - Alberto Barbieri
- School of Anaesthesia and Intensive Care, University of Modena and Reggio Emilia, 41125 Modena, Italy; (C.B.); (A.B.)
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Gratz J, Wiegele M, Maleczek M, Herkner H, Schöchl H, Chwala E, Knöbl P, Schaden E. Risk of Clinically Relevant Venous Thromboembolism in Critically Ill Patients With COVID-19: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:647917. [PMID: 33768106 PMCID: PMC7985162 DOI: 10.3389/fmed.2021.647917] [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: 12/30/2020] [Accepted: 02/01/2021] [Indexed: 12/16/2022] Open
Abstract
Background: Early during the course of the ongoing COVID-19 pandemic, reports suggested alarmingly high incidences for thromboembolic events in critically ill patients with COVID-19. However, the clinical relevance of these events was not reported in several studies. Additionally, more recent research showed contradictory results and suggested substantially lower rates of venous thromboembolism. Thus, the aim of the present study was to summarize evidence on the incidence of clinically relevant venous thromboembolism (VTE)—defined as VTE excluding isolated subsegmental pulmonary embolism (PE) and distal deep vein thrombosis (DVT)—in adult critically ill patients with COVID-19. Methods: We performed a systematic review of studies reporting the incidence of clinically relevant PE and/or DVT in critically ill patients with COVID-19. Scientific reports published in the English language between January and October 2020 were included. We conducted a random-effects model meta-analysis to calculate incidence estimates of clinically relevant VTE and bleeding events. We also performed exploratory meta-regression and subgroup analyses of different diagnostic approaches and additional factors that possibly influenced the incidence of these outcomes. Results: Fifty-four articles (5,400 patients) fulfilled the predefined inclusion criteria, of which 41 had a high risk of bias. The majority of included patients were male, > 60 years, and overweight. Twenty-one studies reported the use of prophylactic doses of heparin. Pooled incidences for clinically relevant PE were estimated at 8% (95% CI, 4–11%), for proximal DVT at 14% (95% CI, 9–20%), and—after exclusion of studies with a high risk of bias—for the composite outcome of VTE at 18% (95% CI, 13–24%). Clinically relevant bleeding occurred at a rate of 6% (95% CI, 2–9%). Conclusions: We summarized currently available data on the rate of clinically relevant VTE in critically ill patients with COVID-19. Pooled incidence estimates were lower than those reported by previous review articles. In the absence of evidence-based anticoagulation guidelines for critically ill patients with COVID-19, the results of our study provide clinically important information for an individual risk-benefit assessment in this context. Registration: The study protocol was prospectively registered in PROSPERO on June 22, 2020 (CRD42020193353; https://www.crd.york.ac.uk/prospero).
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Affiliation(s)
- Johannes Gratz
- Department of Anesthesiology, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Vienna, Austria
| | - Marion Wiegele
- Department of Anesthesiology, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Vienna, Austria
| | - Mathias Maleczek
- Department of Anesthesiology, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Vienna, Austria
| | - Harald Herkner
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria
| | - Herbert Schöchl
- Department of Anaesthesiology and Intensive Care Medicine, AUVA Trauma Centre Salzburg, Academic Teaching Hospital of the Paracelsus Medical University, Salzburg, Austria.,Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Trauma Research Centre, Vienna, Austria
| | - Eva Chwala
- University Library, Medical University of Vienna, Vienna, Austria
| | - Paul Knöbl
- Division of Hematology and Hemostasis, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Eva Schaden
- Department of Anesthesiology, Intensive Care Medicine and Pain Medicine, Medical University of Vienna, Vienna, Austria
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Mone P, Gambardella J, Wang X, Jankauskas SS, Matarese A, Santulli G. miR-24 Targets the Transmembrane Glycoprotein Neuropilin-1 in Human Brain Microvascular Endothelial Cells. Noncoding RNA 2021; 7:9. [PMID: 33540664 PMCID: PMC7931075 DOI: 10.3390/ncrna7010009] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/29/2021] [Accepted: 01/31/2021] [Indexed: 02/06/2023] Open
Abstract
Neuropilin-1 is a transmembrane glycoprotein that has been implicated in several processes including angiogenesis and immunity. Recent evidence has also shown that it is implied in the cellular internalization of the severe acute respiratory syndrome coronavirus (SARS-CoV-2), which causes the coronavirus disease 2019 (COVID-19). We hypothesized that specific microRNAs can target Neuropilin-1. By combining bioinformatic and functional approaches, we identified miR-24 as a regulator of Neuropilin-1 transcription. Since Neuropilin-1 has been shown to play a key role in the endothelium-mediated regulation of the blood-brain barrier, we validated miR-24 as a functional modulator of Neuropilin-1 in human brain microvascular endothelial cells (hBMECs), which are the most suitable cell line for an in vitro blood-brain barrier model.
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Affiliation(s)
- Pasquale Mone
- Department of Medicine, Division of Cardiology, Wilf Family Cardiovascular Research Institute, Einstein Institute for Aging Research, Albert Einstein College of Medicine, New York, NY 10461, USA; (P.M.); (J.G.); (X.W.); (S.S.J.)
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80100 Naples, Italy
| | - Jessica Gambardella
- Department of Medicine, Division of Cardiology, Wilf Family Cardiovascular Research Institute, Einstein Institute for Aging Research, Albert Einstein College of Medicine, New York, NY 10461, USA; (P.M.); (J.G.); (X.W.); (S.S.J.)
- Department of Molecular Pharmacology, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY 10461, USA
- Department of Advanced Biomedical Science, “Federico II” University, and International Translational Research and Medical Education (ITME), 80131 Naples, Italy
| | - Xujun Wang
- Department of Medicine, Division of Cardiology, Wilf Family Cardiovascular Research Institute, Einstein Institute for Aging Research, Albert Einstein College of Medicine, New York, NY 10461, USA; (P.M.); (J.G.); (X.W.); (S.S.J.)
- Department of Molecular Pharmacology, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY 10461, USA
| | - Stanislovas S. Jankauskas
- Department of Medicine, Division of Cardiology, Wilf Family Cardiovascular Research Institute, Einstein Institute for Aging Research, Albert Einstein College of Medicine, New York, NY 10461, USA; (P.M.); (J.G.); (X.W.); (S.S.J.)
- Department of Molecular Pharmacology, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY 10461, USA
| | | | - Gaetano Santulli
- Department of Medicine, Division of Cardiology, Wilf Family Cardiovascular Research Institute, Einstein Institute for Aging Research, Albert Einstein College of Medicine, New York, NY 10461, USA; (P.M.); (J.G.); (X.W.); (S.S.J.)
- Department of Molecular Pharmacology, Einstein-Mount Sinai Diabetes Research Center (ES-DRC), Fleischer Institute for Diabetes and Metabolism (FIDAM), Albert Einstein College of Medicine, New York, NY 10461, USA
- Department of Advanced Biomedical Science, “Federico II” University, and International Translational Research and Medical Education (ITME), 80131 Naples, Italy
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Patell R, Chiasakul T, Bauer E, Zwicker JI. Pharmacologic Thromboprophylaxis and Thrombosis in Hospitalized Patients with COVID-19: A Pooled Analysis. Thromb Haemost 2021; 121:76-85. [PMID: 33378787 PMCID: PMC7869062 DOI: 10.1055/s-0040-1721664] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 11/08/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) increases thrombosis in hospitalized patients prompting adoption of different thromboprophylaxis strategies. Safety and efficacy of escalated-dose pharmacologic thromboprophylaxis are not established. OBJECTIVES To determine the pooled incidence of thrombosis/bleeding in hospitalized patients with COVID-19 for standard-dose, intermediate-dose, therapeutic anticoagulation, and no pharmacologic thromboprophylaxis. METHODS MEDLINE, EMBASE, and Cochrane CENTRAL were searched up to August 29, 2020 for studies reporting pharmacologic thromboprophylaxis and thrombosis or bleeding. Pooled event rates were calculated using a random-effects model. RESULTS Thirty-five observational studies were included. The pooled incidence rates of total venous thromboembolism (N = 4,685) were: no prophylaxis 41.9% (95% confidence interval [CI]: 28.1-57.2, I 2 = 76%), standard-dose prophylaxis 19.8% (95% CI: 13.2-28.6, I 2 = 95%), intermediate-dose prophylaxis 11.9% (95% CI: 4.3-28.6, I 2 = 91%), and therapeutic-dose anticoagulants 10.5% (95% CI: 4.2-23.8, I 2 = 82%, p = 0.003). The pooled incidence rates of arterial thrombosis (N = 1,464) were: no prophylaxis 11.3% (95% CI: 5.2-23.0, I 2 = 0%), standard-dose prophylaxis 2.5% (95% CI: 1.4-4.3, I 2 = 45%), intermediate-dose prophylaxis 2.1% (95% CI: 0.5-7.7, I 2 = 45%), and therapeutic-dose anticoagulants 1.3% (95% CI: 0.2-8.8, I 2 = 0, p = 0.009). The pooled bleeding event rates (N = 6,393) were nonsignificantly higher in therapeutic-dose anticoagulants compared with standard-dose prophylaxis, (6.3 vs. 1.7%, p = 0.083). CONCLUSION Thrombosis rates were lower in hospitalized COVID-19 patients who received pharmacologic thromboprophylaxis. Thrombosis and bleeding rates for patients receiving intermediate-dose thromboprophylaxis or therapeutic anticoagulation were similar to those who received standard-dose pharmacologic thromboprophylaxis.
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Affiliation(s)
- Rushad Patell
- Division of Hemostasis and Thrombosis, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States
| | - Thita Chiasakul
- Division of Hemostasis and Thrombosis, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States
- Division of Hematology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Ethan Bauer
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jeffrey I. Zwicker
- Division of Hemostasis and Thrombosis, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States
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Sorouri M, Kasaeian A, Mojtabavi H, Radmard AR, Kolahdoozan S, Anushiravani A, Khosravi B, Pourabbas SM, Eslahi M, Sirusbakht A, Khodabakhshi M, Motamedi F, Azizi F, Ghanbari R, Rajabi Z, Sima AR, Rad S, Abdollahi M. Clinical characteristics, outcomes, and risk factors for mortality in hospitalized patients with COVID-19 and cancer history: a propensity score-matched study. Infect Agent Cancer 2020; 15:74. [PMID: 33334375 PMCID: PMC7745169 DOI: 10.1186/s13027-020-00339-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/08/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND COVID-19 has caused great concern for patients with underlying medical conditions. We aimed to determine the prognosis of patients with current or previous cancer with either a PCR-confirmed COVID-19 infection or a probable diagnosis according to chest CT scan. METHODS We conducted a case control study in a referral hospital on confirmed COVID-19 adult patients with and without a history of cancer from February25th to April21st, 2020. Patients were matched according to age, gender, and underlying diseases including ischemic heart disease (IHD), diabetes mellitus (DM), and hypertension (HTN). Demographic features, clinical data, comorbidities, symptoms, vital signs, laboratory findings, and chest computed tomography (CT) images have been extracted from patients' medical records. Multivariable logistic regression was used to estimate odd ratios and 95% confidence intervals of each factor of interest with outcomes. RESULTS Fifty-three confirmed COVID-19 patients with history of cancer were recruited and compared with 106 non-cancerous COVID-19 patients as controls. Male to female ratio was 1.33 and 45% were older than 65. Dyspnea and fever were the most common presenting symptoms in our population with 57.86 and 52.83% respectively. Moreover, dyspnea was significantly associated with an increased rate of mortality in the cancer subgroup (p = 0.013). Twenty-six patients (49%) survived among the cancer group while 89 patients (84%) survived in control (p = 0.000). in cancer group, patients with hematologic cancer had 63% mortality while patients with solid tumors had 37%. multivariate analysis model for survival prediction showed that history of cancer, impaired consciousness level, tachypnea, tachycardia, leukocytosis and thrombocytopenia were associated with an increased risk of death. CONCLUSION In our study, cancer increased the mortality rate and hospital stay of COVID-19 patients and this effect remains significant after adjustment of confounders. Compared to solid tumors, hematologic malignancies have been associated with worse consequences and higher mortality rate. Clinical and para-clinical indicators were not appropriate to predict death in these patients.
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Affiliation(s)
- Majid Sorouri
- Internal Medicine, Digestive Diseases Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Kargar Shomali Avenue, Tehran, Iran
| | - Amir Kasaeian
- Internal Medicine, Digestive Diseases Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Kargar Shomali Avenue, Tehran, Iran
- Hematology, Oncology, and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Helia Mojtabavi
- Department of Internal medicine, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Reza Radmard
- Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shadi Kolahdoozan
- Internal Medicine, Digestive Diseases Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Kargar Shomali Avenue, Tehran, Iran
| | - Amir Anushiravani
- Internal Medicine, Digestive Diseases Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Kargar Shomali Avenue, Tehran, Iran
| | - Bardia Khosravi
- Internal Medicine, Digestive Diseases Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Kargar Shomali Avenue, Tehran, Iran
| | - Seyed Mohammad Pourabbas
- Department of Internal medicine, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoud Eslahi
- Department of Internal medicine, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Azin Sirusbakht
- Department of Internal medicine, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Marjan Khodabakhshi
- Department of Internal medicine, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Motamedi
- Department of Internal medicine, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Azizi
- Department of Internal medicine, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Ghanbari
- Digestive Oncology Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeynab Rajabi
- Department of Internal medicine, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Reza Sima
- Internal Medicine, Digestive Diseases Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Kargar Shomali Avenue, Tehran, Iran
| | - Soroush Rad
- Hematology, Oncology, and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Abdollahi
- Internal Medicine, Digestive Diseases Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Kargar Shomali Avenue, Tehran, Iran.
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