Evidence map›Paper›PMID 42622601›Full record

ArticleThe journal of ECT2026

Correlates of Implantable Port Placement in Patients Receiving Electroconvulsive Therapy.

Daniel P Larson, Mario Davidson, Donald Sengstack, James Luccarelli, Joshua R Smith

Abstract read
In one paragraph

Article in The journal of ECT, 2026. 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

5 authors.

Daniel P LarsonVanderbilt University School of Medicine, Nashville, TN.ORCID 0009-0008-5458-6453
Mario DavidsonDepartment of Biostatistics, Vanderbilt University Medical Center, Nashville, TN.
Donald SengstackDepartment of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN.
James LuccarelliDepartment of Psychiatry, Harvard Medical School, Boston, MA.
Joshua R SmithDepartment of Psychiatry and Behavioral Sciences, Division of Child and Adolescent Psychiatry, Vanderbilt University Medical Center at Village of Vanderbilt, Nashville, TN.

Funding

Overall: Eunice Kennedy Shriver Intellectual and Developmental Disabilities Research Center at VanderbiltP50HD103537 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Jeffrey L Neul · 2020 to 2026
$10.3M
Examining Stress and Arousal Across Pubertal Development in ASDR01MH111599 · NIMH · VANDERBILT UNIVERSITY MEDICAL CENTER · PI CORBETT, BLYTHE ANNE · 2017 to 2025
$3.9M
Ultra-high resolution imaging of category-selective visual cortex in autismR01MH135028 · NIMH · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Carissa J Cascio, ISABEL GAUTHIER · 2024 to 2026
$2.1M
NICHD NIH HHS P50 HD103537NIMH NIH HHS R01 MH111599NIMH NIH HHS R01 MH135028
6 · The paper itself

Abstract

objectivesEstablishing intravenous access before each electroconvulsive therapy (ECT) session can be challenging, contributing to delays, sedation-related interventions, and treatment discontinuation. Implantable ports may reduce these barriers, yet factors associated with port placement are not well understood. This study examined correlates of port placement among patients receiving ECT.

methodsWe conducted a retrospective cohort study of patients who received ECT at a single academic center between 2017 and 2025. The primary outcome was receipt of an implantable port for facilitation of ECT. Variables examined included age, sex, race, number of ECT sessions, history of catatonia, and history of autism spectrum disorder, using univariate statistical tests.

resultsA total of 1057 patients were included; 27 (2.6%) received a port. Higher ECT session count was associated with port placement (P<0.001). The number of ECT sessions before port placement ranged from 0 to 135, with a median value of 11. The history of autism was more common among port recipients (6.6% in nonport patients vs. 22.2% with port, P=0.002). Female sex was associated with port placement (56.4% vs. 77.8%, P=0.027).

conclusionsHigher treatment burden, history of autism, and female sex were associated with increased likelihood of port placement among patients receiving ECT. Recognition of these factors may support earlier consideration of port placement in patients anticipated to require prolonged or complex ECT courses.

Indexed as

autismcatatoniaECTport

Identifiers

PMID42622601
PMCPMC13559902

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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.