ArticleJournal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine2022
Point-of-Care Ultrasound Predicts Clinical Outcomes in Patients With COVID-19.
Article in Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.
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Who cites it
9 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Systematic Review of Commercially Available Clinical CMUT-Based Systems for Use in Medical Ultrasound Imaging: Products, Applications, and Performance.Sensors (Basel, Switzerland) · 2025Pooled it
- Abdominal POCUS Education for Clinicians: A Systematic Review of Teaching Methods for Point-of-Care Abdominal Ultrasonography.Journal of clinical ultrasound : JCUPooled it
- Creation of an Open-Access Lung POCUS Image Database for Deep Learning and Neural Network Applications.POCUS journal · 2026Article
- Impact of tele-ultrasound on novice users in patients with suspected COVID-19 in an urgent care setting.Frontiers in digital health · 2025Article
- Limited echocardiogram acquisition by novice clinicians aided with deep learning: A randomized controlled trial.Biology methods & protocols · 2025Article
- Article
- The Benefits and Barriers of Using Point-of-Care Ultrasound in Primary Healthcare in the United States.Cureus · 2022Review
- The Role of Lung Ultrasound in SARS-CoV-19 Pneumonia Management.Diagnostics (Basel, Switzerland) · 2022Article
- What Is COVID 19 Teaching Us about Pulmonary Ultrasound?Diagnostics (Basel, Switzerland) · 2022Review
Corrections and comments
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesPoint-of-care ultrasound (POCUS) detects the pulmonary manifestations of COVID-19 and may predict patient outcomes.
methodsWe conducted a prospective cohort study at four hospitals from March 2020 to January 2021 to evaluate lung POCUS and clinical outcomes of COVID-19. Inclusion criteria included adult patients hospitalized for COVID-19 who received lung POCUS with a 12-zone protocol. Each image was interpreted by two reviewers blinded to clinical outcomes. Our primary outcome was the need for intensive care unit (ICU) admission versus no ICU admission. Secondary outcomes included intubation and supplemental oxygen usage.
resultsN = 160 patients were included. Among critically ill patients, B-lines (94 vs 76%; P < .01) and consolidations (70 vs 46%; P < .01) were more common. For scans collected within 24 hours of admission (N = 101 patients), early B-lines (odds ratio [OR] 4.41 [95% confidence interval, CI: 1.71-14.30]; P < .01) or consolidations (OR 2.49 [95% CI: 1.35-4.86]; P < .01) were predictive of ICU admission. Early consolidations were associated with oxygen usage after discharge (OR 2.16 [95% CI: 1.01-4.70]; P = .047). Patients with a normal scan within 24 hours of admission were less likely to require ICU admission (OR 0.28 [95% CI: 0.09-0.75]; P < .01) or supplemental oxygen (OR 0.26 [95% CI: 0.11-0.61]; P < .01). Ultrasound findings did not dynamically change over a 28-day scanning window after symptom onset.
conclusionsLung POCUS findings detected within 24 hours of admission may provide expedient risk stratification for important COVID-19 clinical outcomes, including future ICU admission or need for supplemental oxygen. Conversely, a normal scan within 24 hours of admission appears protective. POCUS findings appeared stable over a 28-day scanning window, suggesting that these findings, regardless of their timing, may have clinical implications.
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