Evidence map›Paper›PMID 34211660›Full record

ArticleJournal of community hospital internal medicine perspectives2021

Marijuana induced spontaneous pneumomediastinum.

Chahat Puri, Kyunghoon Rhee, Vignesh K Harish, Donald Slack

Open access · goldAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of community hospital internal medicine perspectives, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

4 authors at 1 institution in 1 country.

Chahat PuriDepartment of Internal Medicine, Greater Baltimore Medical Center, Baltimore, MD, USA.
Kyunghoon RheeDepartment of Internal Medicine, Greater Baltimore Medical Center, Baltimore, MD, USA.
Vignesh K HarishDepartment of Internal Medicine, Greater Baltimore Medical Center, Baltimore, MD, USA.
Donald SlackDepartment of Pulmonary and Critical Care Medicine, Greater Baltimore Medical Center, Baltimore, MD, USA.
Greater Baltimore Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spontaneous pneumomediastinum (SPM), a rare occurrence, is defined by the presence of extraluminal gas in the mediastinum in the absence of trauma or underlying parenchymal disease. It is usually benign and has been associated with the inhalation of marijuana, cocaine, and amphetamines. The breathing maneuvers along with cyclical vomiting have been postulated as the underlying etiology. We present a case of a 27-year-old previously healthy male who presented with sudden onset chest pain and was found to have marijuana-induced pneumomediastinum.

Indexed as

MarijuanaMuller’s maneuverSpontaneous pneumomediastinumValsalva

Identifiers

PMID34211660
PMCPMC8221139
OpenAlexW3176019041

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.