Evidence map›Paper›PMID 34292114›Full record

Observational studyThe journal of spinal cord medicine2022

Cardiac arrhythmias six months following traumatic spinal cord injury.

Shane J T Balthazaar, Morten Sengeløv, Kim Bartholdy, Lasse Malmqvist, Martin Ballegaard, Birgitte Hansen, Jesper Hastrup Svendsen, Anders Kruse, Karen-Lise Welling, Andrei V Krassioukov and 2 more

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in The journal of spinal cord medicine, 2022. 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
0.5field-weighted citation impact, top 38% 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, 3 citations in OpenAlex.

  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

12 authors at 4 institutions in 2 countries.

Shane J T BalthazaarDepartment of Cardiology, Vancouver General Hospital, Vancouver Coastal Health, Vancouver, British Columbia (BC), Canada.ORCID 0000-0001-8860-2898
Morten SengeløvClinic for Spinal Cord Injuries, Rigshospitalet, Copenhagen, Denmark.
Kim BartholdyClinic for Spinal Cord Injuries, Rigshospitalet, Copenhagen, Denmark.
Lasse MalmqvistClinic for Spinal Cord Injuries, Rigshospitalet, Copenhagen, Denmark.
Martin BallegaardDepartment of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Birgitte HansenClinic for Spinal Cord Injuries, Rigshospitalet, Copenhagen, Denmark.
Jesper Hastrup SvendsenClinic for Spinal Cord Injuries, Rigshospitalet, Copenhagen, Denmark.
Anders KruseSpine Unit, Department of Orthopedic Surgery, Rigshospitalet, Copenhagen, Denmark.
Karen-Lise WellingDepartment of Neuroanesthesiology, Rigshospitalet, Copenhagen, Denmark.
Andrei V KrassioukovInternational Collaboration on Repair Discoveries (ICORD), University of British Columbia (UBC), Vancouver, BC, Canada.ORCID 0000-0002-0022-7972
Fin Biering-SørensenClinic for Spinal Cord Injuries, Rigshospitalet, Copenhagen, Denmark.ORCID 0000-0002-2186-0144
Tor Biering-SørensenClinic for Spinal Cord Injuries, Rigshospitalet, Copenhagen, Denmark.ORCID 0000-0003-4209-2778
Rigshospitalet · DKUniversity of Copenhagen · DKUniversity of British Columbia · CAVancouver Coastal Health · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the incidence of cardiac arrhythmias at six months following traumatic spinal cord injury (SCI) and to compare the prevalence of arrhythmias between participants with cervical and thoracic SCI.

designA prospective observational study using continuous twenty-four-hour Holter monitoring.

settingInpatient rehabilitation unit of a university research hospital and patient home setting.

participantsFifty-five participants with acute traumatic SCI were prospectively included. For each participant, the SCI was characterized according to the International Standards for Neurological Classification of SCI by the neurological level and severity according to the American Spinal Injury Association Impairment Scale. OUTCOME MEASURES: Comparisons between demographic characteristics and arrhythmogenic occurrences as early as possible after SCI (4 ± 2 days) followed by 1, 2, 3, 4 weeks and 6 month time points of Holter monitoring.

resultsBradycardia (heart rate [HR] <50 bpm) was present in 29% and 33% of the participants with cervical (C1-C8) and thoracic (T1-T12) SCI six months after SCI, respectively. The differences in episodes of bradycardia between the two groups were not significant (P < 0.54). The mean maximum HR increased significantly from 4 weeks to 6 months post-SCI (P < 0.001), however mean minimum and maximum HR were not significantly different between the groups at the six-month time point. There were no differences in many arrhythmias between recording periods or between groups at six months.

conclusionsAt the six-month timepoint following traumatic SCI, there were no significant differences in occurrences of arrhythmias between participants with cervical and thoracic SCI compared to the findings observed in the first month following SCI.

Indexed as

Spinal Cord InjuriesSpinal InjuriesArrhythmias, CardiacBradycardiaHumansProspective StudiesArrhythmiasCardiovascular diseaseHolter monitoringMorbiditySpinal cord injuries

Identifiers

PMID34292114
PMCPMC9246248
OpenAlexW3186367262

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.