Evidence map›Paper›PMID 33950068›Full record

ArticleCardiovascular journal of Africa

Stubbornly preserving native leaflets is not always right: a case of tricuspid valve re-operation.

Lijie Jiang, Xueshan Zhao, Jiao Li, Zhong Wu

Abstract readCase Reports
In one paragraph

Article in Cardiovascular journal of Africa. 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

4 authors.

Lijie JiangDepartment of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China.
Xueshan ZhaoDepartment of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China.
Jiao LiDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, PR China.
Zhong WuDepartment of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China. Email: wuzhong71@scu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tricuspid valve replacement is becoming more and more popular at various medical centres due to the increase in numbers of patients with tricuspid regurgitation. We report on a case of a 59-year-old man who had undergone tricuspid valve replacement with preservation of the native leaflets two years earlier, and developed early prosthetic dysfunction, which may have been caused by fusion of the native valve leaflets with the prosthetic valve leaflets. The experience of this case informs us that preserving the subvalvular apparatus may impede the motion of the prosthesis, and that adapting the individual morphology of the native tricuspid valve during tricuspid valve replacement could benefit the patient and avoid re-operation.

Indexed as

Heart Valve ProsthesisCardiac Surgical ProceduresHeart Valve Prosthesis ImplantationHumansMaleMiddle AgedReoperationTricuspid ValveTricuspid Valve Insufficiencycardiac surgical proceduresheart valve prosthesis implantationre‐operation

Identifiers

PMID33950068
PMCPMC8756067

What OpenQuestion holds

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Registered trials

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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.