Evidence map›Paper›PMID 34166081›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2021

Case Studies in Physiology: Temporal variations of the lung parenchyma and vasculature in asymptomatic COVID-19 pneumonia: a multispectral CT assessment.

Prashant Nagpal, Amin Motahari, Sarah E Gerard, Junfeng Guo, Joseph M Reinhardt, Alejandro P Comellas, Eric A Hoffman, David W Kaczka

Open access · greenAbstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Imaging the Lung in ARDS: A Primer.Respiratory care · 2024
    Review
  3. Review
  4. Review
  5. 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

8 authors at 1 institution in 1 country.

Prashant NagpalDepartment of Radiology, University of Iowa Carver College of Medicine, Iowa City, Iowa.
Amin MotahariDepartment of Radiology, University of Iowa Carver College of Medicine, Iowa City, Iowa.
Sarah E GerardDepartment of Radiology, University of Iowa Carver College of Medicine, Iowa City, Iowa.
Junfeng GuoDepartment of Radiology, University of Iowa Carver College of Medicine, Iowa City, Iowa.
Joseph M ReinhardtRoy J. Carver Department of Biomedical Engineering, University of Iowa College of Engineering, Iowa City, Iowa.
Alejandro P ComellasDepartment of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa.
Eric A HoffmanDepartment of Radiology, University of Iowa Carver College of Medicine, Iowa City, Iowa.
David W KaczkaDepartment of Radiology, University of Iowa Carver College of Medicine, Iowa City, Iowa.ORCID 0000-0003-4378-5242
University of Iowa · US

Funding

Pulmonary Toxicology Facility CoreP30ES005605 · NIEHS · UNIVERSITY OF IOWA · PI Brandi Janssen · 1990 to 2026
$40.5M
Functional CT Assessment of Pulmonary Arterial Dysfunction in Smoking Associated EmphysemaR01HL130883 · NHLBI · UNIVERSITY OF IOWA · PI HOFFMAN, ERIC ALFRED · 2016 to 2020
$3.6M
Defining the role of early pulmonary vascular disease in COPDR01HL126838 · NHLBI · UNIVERSITY OF IOWA · PI HAN, MEILAN K, HOFFMAN, ERIC ALFRED · 2015 to 2018
$3.1M
Ultra-low Dose, High Speed, High Resolution, Multispectral, Multi-Source MDCT ScaS10OD018526 · OD · UNIVERSITY OF IOWA · PI HOFFMAN, ERIC ALFRED · 2015 to 2015
$2.0M
Iowa Lung Imaging Training ProgramT32HL144461 · NHLBI · UNIVERSITY OF IOWA · PI HOFFMAN, ERIC ALFRED, REINHARDT, JOSEPH M · 2019 to 2023
$1.6M
NHLBI NIH HHS R01 HL126838NHLBI NIH HHS R01 HL130883NHLBI NIH HHS T32 HL144461NIEHS NIH HHS P30 ES005605NIH HHS S10 OD018526ODCDC CDC HHS S10 OD018526
6 · The paper itself

Abstract

This study reports systematic longitudinal pathophysiology of lung parenchymal and vascular effects of asymptomatic COVID-19 pneumonia in a young, healthy never-smoking male. Inspiratory and expiratory noncontrast along with contrast dual-energy computed tomography (DECT) scans of the chest were performed at baseline on the day of acute COVID-19 diagnosis (

Indexed as

COVID-19PneumoniaCOVID-19 TestingHumansLungMaleRetrospective StudiesSARS-CoV-2Tomography, X-Ray ComputedCOVID-19dual-energy computed tomographylongitudinal analysislung parenchymapulmonary vasculature

Identifiers

PMID34166081
PMCPMC8384565
OpenAlexW3175710800

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.