Evidence map›Paper›PMID 35772334›Full record

ArticleClinical imaging2022

Characteristic patterns of SARS-CoV-2 on chest CT suggests a hematologic pathway for viral entry into the lung.

Mary M Salvatore, Kathleen M Capaccione, Anjali Saqi, Jonathan B Overdevest, Rebecca Patrizio, David A Gudis

Open access · greenAbstract readEditorial
In one paragraph

Article in Clinical imaging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 50% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Mary M SalvatoreDepartment of Radiology- Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, NY, United States of America. Electronic address: ms5680@cumc.columbia.edu.
Kathleen M CapaccioneDepartment of Radiology- Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, NY, United States of America.
Anjali SaqiDepartment of Pathology- Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, NY, United States of America.
Jonathan B OverdevestDepartment of Otolaryngology - Head and Neck Surgery, Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, NY, United States of America.
Rebecca PatrizioDepartment of Radiology- Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, NY, United States of America.
David A GudisDepartment of Otolaryngology - Head and Neck Surgery, Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, NY, United States of America.
New York Hospital Queens · USColumbia University · USNewYork–Presbyterian Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many SARS-CoV-2 studies have supported the theory that the Type II alveolar epithelial cells (AEC-2) are the primary portal of entry of the virus into the lung following its brief nasal occupation. However, the theory of inhalational transmission of the virus from the ciliated and goblet nasal cells to the lung parenchyma is not supported by the imaging findings on chest computerized tomography (CT), leading the authors to consider an alternative pathway from the nose to the lung parenchyma that could explain the peripheral, basilar predominant pattern of early disease. Imaging supports that the pulmonary capillaries may be an important vehicle for transmission of the virus and/or associated inflammatory mediators to the lung epithelium.

Indexed as

COVID-19SARS-CoV-2HumansLungTomography, X-Ray ComputedVirus InternalizationChest CTCOVID-19Vascular endothelium

Identifiers

PMID35772334
PMCPMC9233344
OpenAlexW4283446160

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.