SynthesisRespirology (Carlton, Vic.)2022
One-year follow-up CT findings in COVID-19 patients: A systematic review and meta-analysis.
Synthesis in Respirology (Carlton, Vic.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 3 of them syntheses that pooled it.
What it found
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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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
81 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Long-Term Pulmonary Function and Radiologic Abnormalities Up to 3 Years After COVID-19: A Systematic Review and Meta-Analysis.Korean journal of radiology · 2026Pooled it
- Post-COVID-19 dyspnoea and pulmonary imaging: a systematic review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2023Pooled it
- One-year follow-up CT findings in COVID-19 patients: A systematic review and meta-analysis.Respirology (Carlton, Vic.) · 2022Pooled it
- Treatment of COVID-19-associated ARDS with umbilical cord-derived mesenchymal stromal cells in the STROMA-CoV-2 multicenter randomized double-blind trial: long-term safety, respiratory function, and quality of life.Stem cell research & therapy · 2024Trial
- Cyclosporine A in hospitalized COVID-19 pneumonia patients to prevent the development of interstitial lung disease: a pilot randomized clinical trial.Scientific reports · 2024Trial
- Longitudinal Assessment of Chest CT Findings and Pulmonary Function after COVID-19 Infection.Radiology · 2023Trial
- Three- and Nine-Month Follow-Up of Patients with COVID-19: Clinical, Functional, and Radiological Outcomes.Journal of clinical medicine · 2026Article
- Long-term chest CT abnormalities up to 4.5 years after COVID-19 hospitalization and their association with dyspnea and fatigue: a prospective cohort study.Respiratory research · 2026Article
- Methylprednisolone in the management of post-COVID-19 interstitial lung disease: A randomized trial (STERCOV-ILD).Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG · 2026Article
- Relation of pulmonary diffusing capacity changes to HRCT chest and V/Q SPECT findings at short-term and intermediate follow-up after COVID-19: a prospective cohort study (The secure study).European journal of nuclear medicine and molecular imaging · 2026Article
- Development and Validation of a CT-based Deep Transfer Learning Radiomic Model for Predicting Post-COVID-19 Pulmonary FibrosisCurrent medical imaging · 2026Article
- Article
- Long-term lung function trajectories in Swedish COVID-19 ICU survivors: a two-year follow-up study.European clinical respiratory journal · 2026Article
- Pulmonary sequelae of SARS-CoV-2 infection: a narrative review of long-term functional, radiological, and clinical outcomes in COVID-19 survivors, with a regional focus on Saudi Arabia.Frontiers in physiology · 2026Review
- The Effect of SARS-CoV-2 Reinfection on Long-Term Symptoms in the Innovative Support for Patients With SARS-CoV-2 Infections Registry (INSPIRE).Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2025Article
- Organizing pneumonia in hospitalized COVID-19 patients: risk factors and long-term outcomes.Pneumonia (Nathan Qld.) · 2025Article
- Four-year respiratory consequences of COVID-19 related pneumonia: a longitudinal cohort study.BMC pulmonary medicine · 2025Article
- LEF1-AS1 Deregulation in the Peripheral Blood of Patients with Persistent Post-COVID Symptoms.International journal of molecular sciences · 2025Article
- Challenges and Opportunities for Post-COVID Pulmonary Disease: A Focused Review of Immunomodulation.International journal of molecular sciences · 2025Review
- Early nintedanib deployment in COVID-19 interstitial lung disease (ENDCOV-I): study protocol of a randomised, double-blind, placebo-controlled trial.BMJ open respiratory research · 2025Article
21 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Coronavirus disease 2019 (COVID-19) often causes radiological and functional pulmonary sequelae. However, evidence on 1-year follow-up of pulmonary sequelae is limited. We aimed to investigate the characteristics and time-course of pulmonary sequelae after recovery from COVID-19 through 1-year follow-up. We searched PubMed and EMBASE databases on 25 February 2022, and included studies with computed tomography (CT) findings at the 1-year follow-up. The extracted data on CT findings were analysed using a one-group meta-analysis. We further analysed the data in relation to COVID-19 severity, improvement rate and lung function. Fifteen eligible studies (N = 3134) were included. One year after COVID-19, 32.6% (95% CI 24.0-42.6, I
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