SynthesisVascular medicine (London, England)2021
Venous thromboembolism in COVID-19: A systematic review and meta-analysis.
Synthesis in Vascular medicine (London, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05028244 (Systematic Ultrasound Screening for Lower Extremity Deep Vein Thrombosis in ICU Patients With Severe COVID-19), which is not on this map. Cited by 99 papers, 6 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Systematic Ultrasound Screening for Lower Extremity Deep Vein Thrombosis in ICU Patients With Severe COVID-19: a Randomized Clinical Trial.
Who cites it
99 citing papers in PubMed, 6 syntheses or guidelines pooled it.
- The occurrence of thromboembolism among patients with coronavirus disease 2019: A systematic review and meta-analysis.Scientific reports · 2025Pooled it
- Effect of anticoagulation on the incidence of venous thromboembolism, major bleeding, and mortality among hospitalized COVID-19 patients: an updated meta-analysis.Frontiers in cardiovascular medicine · 2024Pooled it
- ST-Segment Elevation Myocardial Infarction (STEMI) Management in the Era of COVID-19: A Systematic and Critical Review of Published Guidance Reports.Reviews in cardiovascular medicine · 2023Pooled it
- Incidence and outcomes of splanchnic vein thrombosis after diagnosis of COVID-19 or COVID-19 vaccination: a systematic review and meta-analysis.Journal of thrombosis and thrombolysis · 2023Pooled it
- Role of anticoagulation in lowering the mortality in hospitalized covid-19 patients: Meta-analysis of available literature.Saudi medical journal · 2022Pooled it
- Predictors and mortality risk of venous thromboembolism in patients with COVID-19: systematic review and meta-analysis of observational studies.Therapeutic advances in cardiovascular diseasePooled it
- Computed Tomography Yield and Predictors of Pulmonary Embolism in Mechanically Ventilated Patients-A Retrospective Study.Acta anaesthesiologica Scandinavica · 2026Article
- Risk of Venous Thromboembolism in Infectious Diseases: A Literature Review.Pathogens (Basel, Switzerland) · 2025Review
- Impact of COVID-19 on Venous Thromboembolism in Inflammatory Bowel Disease Hospitalizations: A Propensity-Matched Analysis.JGH open : an open access journal of gastroenterology and hepatology · 2025Article
- No brain MRI abnormalities after mild-to-moderate COVID-19: an observational study.Neuroradiology · 2025Observational
- Testosterone Replacement Therapy and Risk of COVID-19 and Effect of COVID-19 on Testosterone's Treatment Effect.Journal of the Endocrine Society · 2025Article
- Development of venous thromboembolism and its impact on hospitalized adults with covid-19: rapid systematic review.Jornal vascular brasileiro · 2025Review
- Thromboembolic Events in the Era of COVID-19: A Detailed Narrative Review.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2025Review
- Social disparities in pulmonary embolism and deep vein thrombosis during the coronavirus disease 2019 pandemic from the Nationwide inpatient Sample.Journal of vascular surgery. Venous and lymphatic disorders · 2025Article
- Psychological Impact of Pulmonary Embolism: A Narrative Review.Journal of community hospital internal medicine perspectives · 2025Review
- Rates, Risk Factors, and Outcomes of Nonvariceal Upper Gastrointestinal Bleeding in Patients Hospitalized for COVID-19 in the United States.Current medical science · 2024Article
- Acute and Post-Acute COVID-19 Cardiovascular Complications: A Comprehensive Review.Cardiovascular drugs and therapy · 2024Review
- Extracellular histones: a unifying mechanism driving platelet-dependent extracellular vesicle release and thrombus formation in COVID-19.Journal of thrombosis and haemostasis : JTH · 2024Article
- Cardiovascular Comorbidities in COVID-19: Comprehensive Analysis of Key Topics.Interactive journal of medical research · 2024Article
- Associations between prior COVID-19 infection and venous thromboembolism following common plastic surgery operations.Journal of plastic, reconstructive & aesthetic surgery : JPRAS · 2024Article
39 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Severe coronavirus disease 2019 (COVID-19) is associated with increased risk of venous thromboembolism events (VTE). This study performed a systematic review in PubMed/EMBASE of studies reporting the prevalence of VTE in patients with COVID-19 who were totally screened/assessed for deep vein thrombosis (DVT) and/or for pulmonary embolism (PE). Among 47 candidate studies (
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.