Evidence map›Paper›PMID 35474857›Full record

ArticleThe Journal of innovations in cardiac rhythm management2022

Subcutaneous Implantable Cardioverter-defibrillator Explantation-A Single Tertiary Center Experience.

Naga Venkata K Pothineni, Tharian Cherian, Neel Patel, Jeffrey Smietana, David S Frankel, Rajat Deo, Andrew E Epstein, Francis E Marchlinski, Robert D Schaller

Open access · diamondAbstract read
In one paragraph

Article in The Journal of innovations in cardiac rhythm management, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Incidence of premature battery depletion in subcutaneous cardioverter-defibrillator patients: insights from a multicenter registry.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2025
    Article
  2. Article
  3. S-ICD Implantation "Tips and Tricks".Reviews in cardiovascular medicine · 2023
    Review
  4. Systematic Review on S-ICD Lead Extraction.Journal of clinical medicine · 2023
    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

9 authors at 1 institution in 1 country.

Naga Venkata K PothineniSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Tharian CherianSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Neel PatelSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Jeffrey SmietanaSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
David S FrankelSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Rajat DeoSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Andrew E EpsteinSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Francis E MarchlinskiSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Robert D SchallerSection of Cardiac Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA.
University of Pennsylvania · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The subcutaneous implantable cardioverter-defibrillator (S-ICD) is an appealing alternative to transvenous ICD systems. However, data on indications for S-ICD explantations are sparse. The objective of this study was to assess the incidence and indications for S-ICD explantation at a large tertiary referral center. We conducted a retrospective study of all S-ICD explantations performed from 2014-2020. Data on demographics, comorbidities, implantation characteristics, and indications for explantation were collected. A total of 64 patients underwent S-ICD explantation during the study period. During that time, there were 410 S-ICD implantations at our institution, of which 53 (12.9%) were explanted with a mean duration from implant to explant of 19.7 ± 20.1 months. The mean age of the patients at explantation was 44.8 ± 15.3 years, and 42% (n = 27) were women. The indication for S-ICD implantation was primary prevention in 58% and secondary prevention in 42% of patients, respectively. The most common reason for explantation was infection (32.8%), followed by abnormal sensing (25%) and the need for pacing (18.8%). Those who underwent S-ICD explantation for pacing indications were significantly older (55.7 ± 13.6 vs. 42.3 ± 14.6 years,

Indexed as

Explantationextractioninfectionpacingsubcutaneous implantable cardioverter-defibrillator

Identifiers

PMID35474857
PMCPMC9023024
OpenAlexW4225015516

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.