Evidence map›Paper›PMID 28239740›Full record

ArticleJournal of artificial organs : the official journal of the Japanese Society for Artificial Organs2017

Papillary muscle rupture after myocardial infarction during left ventricular assist device support.

Shingo Kunioka, Hiroto Kitahara, Hirotsugu Kanda, Tomohiro Takeda, Yuri Yoshida, Natsuya Ishikawa, Hiroyuki Kamiya

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs, 2017. 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 43% 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, 1 citations in OpenAlex.

  1. Journal of Artificial Organs 2017: the year in review : Journal of Artificial Organs Editorial Committee.Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs · 2018
    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

7 authors at 1 institution in 1 country.

Shingo KuniokaDepartment of Cardiac Surgery, Asahikawa Medical University Hospital, Hokkaido, Japan.
Hiroto KitaharaDepartment of Cardiac Surgery, Asahikawa Medical University Hospital, Hokkaido, Japan. kthrhrt11@gmail.com.
Hirotsugu KandaDepartment of Anesthesiology and Critical Care Medicine, Asahikawa Medical University Hospital, Hokkaido, Japan.
Tomohiro TakedaDepartment of Cardiac Surgery, Asahikawa Medical University Hospital, Hokkaido, Japan.
Yuri YoshidaDepartment of Cardiac Surgery, Asahikawa Medical University Hospital, Hokkaido, Japan.
Natsuya IshikawaDepartment of Cardiac Surgery, Asahikawa Medical University Hospital, Hokkaido, Japan.
Hiroyuki KamiyaDepartment of Cardiac Surgery, Asahikawa Medical University Hospital, Hokkaido, Japan.
Asahikawa Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a rare case of papillary muscle rupture due to myocardial infarction during left ventricular assist device support. A 69-year-old woman with cardiogenic shock due to acute myocardial infarction requiring venoarterial extracorporeal membrane oxygenation support was transferred for further surgical intervention. Six days after the event, extracorporeal membrane oxygenation was decannulated, and an extracorporeal left ventricular assist device was implanted. On postoperative day 11, she suffered from sudden onset hypoxia due to pulmonary edema. Transesophageal echocardiography showed new onset severe mitral regurgitation. No further surgical intervention was performed according to the family's wishes, and she passed away on the 22nd postoperative day. Autopsy findings revealed papillary muscle rupture. Although the left ventricle is unloaded by the left ventricular assist device, papillary muscle rupture should be recognized as a possible complication after myocardial infarction.

Indexed as

AgedEchocardiography, TransesophagealExtracorporeal Membrane OxygenationFemaleHeart-Assist DevicesHeart Rupture, Post-InfarctionHumansPapillary MusclesLeft ventricular assist deviceMitral regurgitationPapillary muscle rupture

Identifiers

PMID28239740
OpenAlexW2591331147

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.