Evidence map›Paper›PMID 41120856›Full record

ArticleBMC cardiovascular disorders2025

Leadless pacemaker tine fracture and dislocation: two case reports.

Yiqing Shen, Haiwei Li, Weiping Sun, Yutong Liu, Yining Wang, Fei Hang, Yongquan Wu

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC cardiovascular disorders, 2025. 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
–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

1 citing paper in PubMed.

  1. Article
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.

Yiqing ShenDepartment of Cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, No.2 Anzhen Road, Chaoyang District, Beijing, China.
Haiwei LiDepartment of Cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, No.2 Anzhen Road, Chaoyang District, Beijing, China.
Weiping SunDepartment of Cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, No.2 Anzhen Road, Chaoyang District, Beijing, China.
Yutong LiuDepartment of Cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, No.2 Anzhen Road, Chaoyang District, Beijing, China.
Yining WangDepartment of Geriatrics, Peking University First Hospital, Beijing, China.
Fei HangDepartment of Cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, No.2 Anzhen Road, Chaoyang District, Beijing, China.
Yongquan WuDepartment of Cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, No.2 Anzhen Road, Chaoyang District, Beijing, China. wuyongquan67@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rate of leadless pacemaker implantation is increasing worldwide. To date, there have been few reports of leadless pacemaker dislocation and extraction. This article describes two cases of leadless pacemaker tine fracture and dislocation. One case was an elderly male, and the pacemaker was found to have fallen off to the right pulmonary artery one month after surgery, and a new leadless pacemaker was implanted; the other was an elderly female, and the leadless pacemaker fell off to the right ventricle 9 months after surgery. The leadless pacemaker was removed, and a dual-chamber permanent pacemaker was implanted. After leadless pacemaker implantation, regular programming should be performed to detect abnormalities early and perform clinical intervention.

Indexed as

Cardiac Pacing, ArtificialForeign-Body MigrationPacemaker, ArtificialAgedDevice RemovalEquipment DesignEquipment FailureFemaleHumansMaleTreatment OutcomeCase reportDislodgementLeadless pacemakerMicra

Identifiers

PMID41120856
PMCPMC12542036

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.