Evidence map›Paper›PMID 34022025›Full record

ArticleChest2021

A 44-Year-Old Man Presenting With Massive Hemoptysis and Dyspnea.

Laura J Oppegard, Grady Hedstrom, Jacqueline Levene, Sima Desai, Akram Khan, Jessica L Tsui

Abstract readCase Reports
In one paragraph

Article in Chest, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Laura J OppegardDepartment of Internal Medicine, Oregon Health & Science University, Portland, OR.
Grady HedstromDivision of Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, OR.
Jacqueline LeveneDepartment of Internal Medicine, Oregon Health & Science University, Portland, OR.
Sima DesaiDepartment of Internal Medicine, Oregon Health & Science University, Portland, OR.
Akram KhanDivision of Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, OR. Electronic address: khana@ohsu.edu.
Jessica L TsuiDivision of Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, OR.

Funding

Oregon Clinical and Translational Research Institute - The National COVID Cohort Collaborative (N3C)UL1TR002369 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI Cynthia D Morris, Christopher G. Slatore · 2017 to 2026
$78.4M
NCATS NIH HHS UL1 TR002369
6 · The paper itself

Abstract

case presentationA 44-year-old man presented to the ED with acute massive hemoptysis and hypoxia. His history was notable for 1 year of progressively worsening shortness of breath at both rest and with exertion. He denied chest discomfort and endorsed near syncope while driving in recent months. He recently had been treated with antibiotics for two episodes of presumed pneumonia, based on right lower lobe opacification on chest radiography.

Indexed as

AdultDiagnosis, DifferentialDyspneaHemoptysisHumansHypertension, PulmonaryMalePulmonary ArteryPulmonary Wedge PressureSeverity of Illness IndexTomography, X-Ray ComputedVascular Malformations

Identifiers

PMID34022025
PMCPMC8039000

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.