Evidence map›Paper›PMID 35018271›Full record

ArticleCureus2021

A Premature Ventricular Contraction Associated With Transient Worsening Pulsus Alternans: A Case Report.

Angkawipa Trongtorsak, Sittinun Thangjui, Natapat Chaisidhivej, Alisha Sharma, Aekarach Ariyachaipanich

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

Article in Cureus, 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, top 69% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

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

5 authors at 4 institutions in 2 countries.

Angkawipa TrongtorsakInternal Medicine, AMITA Health Saint Francis Hospital, Evanston, USA.
Sittinun ThangjuiInternal Medicine, Bassett Healthcare Network, Cooperstown, USA.
Natapat ChaisidhivejDepartment of Medicine, Einstein Medical Center Philadelphia, Philadelphia, USA.
Alisha SharmaInternal Medicine, AMITA Health Saint Francis Hospital, Evanston, USA.
Aekarach AriyachaipanichCardiac Center, King Chulalongkorn Memorial Hospital, Bangkok, THA.
Bassett Healthcare Network · USEinstein Medical Center Philadelphia · USKing Chulalongkorn Memorial Hospital · THSaint Francis Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pulsus alternans is a rare condition characterized by alternation between strong and weak pulses during regular heart rhythm. Although pulsus alternans occurs mostly in severe heart failure, it can also be seen in other conditions that alternate ventricular contraction such as rapid tachycardia and extrasystole. Here, we report the case of a patient with peripartum cardiomyopathy who developed worsening pulsus alternans after a premature ventricular contraction.

Indexed as

cardiac alternanscardiomyopathyperipartum cardiomyopathypulsus alternanspvc

Identifiers

PMID35018271
PMCPMC8742136
OpenAlexW4200454116

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.