Evidence map›Paper›PMID 40883072›Full record

ArticleJACC. Case reports2025

Pericardial Decompression Syndrome: A Rare Complication of Malignant Pericardial Effusion Drainage.

Samuel Muchmore, Olufemi Olorunda, Abinet Ashine

Abstract readCase Reports
In one paragraph

Article in JACC. Case reports, 2025. 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

3 authors.

Samuel MuchmoreDepartment of Internal Medicine, Good Samaritan Regional Medical Center, Corvallis, Oregon, USA. Electronic address: smuchmore@samhealth.org.
Olufemi OlorundaDivision of Cardiology, Samaritan Health Services, Corvallis, Oregon, USA.
Abinet AshineDivision of Cardiology, Samaritan Health Services, Corvallis, Oregon, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPericardial decompression syndrome is a rare but potentially life-threatening complication of pericardiocentesis. It is characterized by myocardial dysfunction that leads to hemodynamic instability and acute heart failure. CASE SUMMARY: A 24-year-old woman was admitted for a large malignant pericardial effusion. After drainage of this effusion, she had hemodynamic instability, with severe right ventricular dysfunction and impaired left ventricular filling. Spontaneous improvement was seen after 10 days of supportive care. DISCUSSION: The exact pathophysiology behind this condition is not well understood, however this case highlights the impact that right ventricular dilation can have on left ventricular filling and cardiac output. TAKE-HOME MESSAGES: Pericardial decompression syndrome is a rare but life-threatening complication of pericardial drainage. A slower drainage approach is recommended for large effusions.

Indexed as

cardiac tamponadecomplicationmalignant pericardial effusionpericardial decompression syndromepericardiocentesis

Identifiers

PMID40883072
PMCPMC12402388

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.