Positive Bubble Study in Severe COVID-19: Bubbles May Be Unrelated to Gas Exchange Impairment.

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

Who cites it

3 citing papers in PubMed.

1. Diffuse large B-cell lymphoma presenting as reversible intrapulmonary arteriovenous shunts with hypoxia, fever and progressive jaundice: a case report and literature review.BMC pulmonary medicine · 2022
   Review
2. Pathophysiology of Acute Respiratory Distress Syndrome and COVID-19 Lung Injury.Critical care clinics · 2021
   Review
3. Cardiac index is associated with oxygenation in COVID-19 acute respiratory distress syndrome.Pulmonary circulation
   Article

Corrections and comments

• Commented on by
  Reply to Chiang and Gupta and to Swenson2021
• Comment on
  Pulmonary Vascular Dilatation Detected by Automated Transcranial Doppler in COVID-19 Pneumonia.2020

Authors and funding

3 authors.

Funding

Abstract

PubMed holds no abstract for this paper.

Indexed as