Evidence map›Paper›PMID 33644209›Full record

ArticleWorld journal of clinical cases2021

Unilateral pulmonary hemorrhage caused by negative pressure pulmonary edema: A case report.

Hyung Joon Park, Seung Ho Park, Un Tak Woo, Sang Yun Cho, Woo Jae Jeon, Woo Jong Shin

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

Article in World journal of clinical cases, 2021. 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 47% 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. Review
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 1 institution in 1 country.

Hyung Joon ParkDepartment of Anesthesia and Pain Medicine, Hanyang University, Guri Hospital, Guri 11923, Gyeonggi-do, South Korea.
Seung Ho ParkDepartment of Anesthesia and Pain Medicine, Hanyang University, Guri Hospital, Guri 11923, Gyeonggi-do, South Korea.
Un Tak WooDepartment of Anesthesia and Pain Medicine, Hanyang University, Guri Hospital, Guri 11923, Gyeonggi-do, South Korea.
Sang Yun ChoDepartment of Anesthesia and Pain Medicine, Hanyang University, Guri Hospital, Guri 11923, Gyeonggi-do, South Korea.
Woo Jae JeonDepartment of Anesthesia and Pain Medicine, Hanyang University, Guri Hospital, Guri 11923, Gyeonggi-do, South Korea.
Woo Jong ShinDepartment of Anesthesia and Pain Medicine, Hanyang University, Guri Hospital, Guri 11923, Gyeonggi-do, South Korea. swj0208@hanyang.ac.kr.
Hanyang University Guri Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUnilateral pulmonary hemorrhage is typically reported in young and healthy men with upper respiratory tract obstruction during anesthesia in special situations. Negative pressure in the lungs is created, resulting in negative pressure pulmonary edema (NPPE). CASE SUMMARY: A 78-year-old male patient diagnosed with spinal stenosis was admitted to receive a unilateral laminectomy with bilateral decompression. The patient had been diagnosed with hypertension four years earlier and asthma more than 70 years earlier. We experienced a unilateral alveolar hemorrhage associated with NPPE that occurred in a longstanding asthma patient who bit the intubated endotracheal tube for a short period during posture change at the end of surgery. Because diffuse alveolar hemorrhage accompanied by NPPE was caused in this case by airway obstruction in an older patient with asthma without known risk factors, anesthesiologists should be careful not to induce airway irritation during anesthesia awakening in asthma patients.

conclusionBecause diffuse alveolar hemorrhage accompanied by NPPE can occur, anesthesiologists should take care not to induce airway irritation.

Indexed as

AirwayAnesthesiaAsthmaCase reportHemorrhagePulmonary edemaSurgery

Identifiers

PMID33644209
PMCPMC7896690
OpenAlexW3126207971

What OpenQuestion holds

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LicenceCC BY-NC
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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.