Evidence map›Paper›PMID 28347833›Full record

ArticleHeart rhythm2017

Skin sympathetic nerve activity precedes the onset and termination of paroxysmal atrial tachycardia and fibrillation.

Andrea Uradu, Juyi Wan, Anisiia Doytchinova, Keith C Wright, Andrew Y T Lin, Lan S Chen, Changyu Shen, Shien-Fong Lin, Thomas H Everett, Peng-Sheng Chen

Registry-linked trialAbstract read
In one paragraph

Article in Heart rhythm, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03243448 (Using Skin Sympathetic Nerve Activity to Estimate Sympathetic Tone in Human), which is not on this map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
6.6field-weighted citation impact, top 2% 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.

NCT03243448 enrolling by invitationnot on this map

Using Skin Sympathetic Nerve Activity to Estimate Sympathetic Tone in Human

Typeobservational_patient_registrySponsorKaohsiung Medical University Chung-Ho Memorial HospitalRan2016 to 2032Enrolled1,000ConditionsNerve, Disorder, Sympathetic, Healthy
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Renal autonomic dynamics in hypertension: how can we evaluate sympathetic activity for renal denervation?Hypertension research : official journal of the Japanese Society of Hypertension · 2024
    Review
  6. Article
  7. Non-invasive Neuromodulation of Arrhythmias.Cardiac electrophysiology clinics · 2024
    Review
  8. Article
  9. Article
  10. Autonomic Modulation of Atrial Fibrillation.JACC. Basic to translational science · 2023
    Review
  11. Article
  12. Observational
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Observational
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 3 countries.

Andrea UraduDivision of Cardiology, Department of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana.
Juyi WanDivision of Cardiology, Department of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana; Department of Cardiothoracic Surgery, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province, China.
Anisiia DoytchinovaDivision of Cardiology, Department of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana.
Keith C WrightDivision of Cardiology, Department of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana.
Andrew Y T LinDivision of Cardiology, Department of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana.
Lan S ChenDivision of Pediatric Neurology, Department of Neurology, Indiana University School of Medicine, Indianapolis, Indiana.
Changyu ShenRichard and Susan Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
Shien-Fong LinInstitute of Biomedical Engineering, National Chiao Tung University, Hsinchu, Taiwan.
Thomas H EverettDivision of Cardiology, Department of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana.
Peng-Sheng ChenDivision of Cardiology, Department of Medicine, Krannert Institute of Cardiology, Indianapolis, Indiana. Electronic address: chenpp@iu.edu.
Indiana University – Purdue University Indianapolis · USBeth Israel Deaconess Medical Center · USIndiana University School of MedicineNational Yang Ming Chiao Tung University · TWSouthwest Medical University · CN

Funding

WAVE DYNAMICS IN NORMAL AND DISEASED RABBIT HEARTSP01HL078931 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WEISS, JAMES · 2005 to 2015
$20.7M
Thoracic Veins and Sustained Atrial FibrillationR01HL071140 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI CHEN, PENG-SHENG · 2002 to 2014
$4.7M
Skin Sympathetic Nerve Activity and Cardiac ArrhythmiasR42DA043391 · NIDA · ARRHYTHMOTECH, LLC · PI EVERETT, THOMAS H · 2016 to 2017
$1.5M
Neuromodulation for Atrial Fibrillation ControlR56HL071140 · NHLBI · INDIANA UNIVERSITY INDIANAPOLIS · PI CHEN, PENG-SHENG · 2016 to 2016
$461k
Sympathetic Nerve Activity Recorded From the Skin and Cardiac ArrhythmiasR41HL124741 · NHLBI · ARRHYTHMOTECH, LLC · PI EVERETT, THOMAS H · 2014 to 2014
$213k
NHLBI NIH HHS P01 HL078931NHLBI NIH HHS R01 HL071140NHLBI NIH HHS R41 HL124741NHLBI NIH HHS R56 HL071140NIDA NIH HHS R42 DA043391
6 · The paper itself

Abstract

backgroundSkin sympathetic nerve activity (SKNA) is useful for estimating sympathetic tone in humans.

objectiveThe purpose of this study was to test the hypotheses that (1) increased SKNA is associated with the onset and termination of paroxysmal atrial tachycardia (AT) and atrial fibrillation (AF) and (2) sinoatrial node response to SKNA is reduced in patients with more frequent AT or AF episodes.

methodsSKNA and electrocardiogram were recorded in 11 patients (4 men and 7 women; average age 66 ± 10 years), including 3 patients with AT (11 ± 18 episodes per patient) and 8 patients with AF (24 ± 26 episodes per patient).

resultsThe average SKNA (aSKNA) 10 seconds before AT onset was 1.07 ± 0.10 μV and 10 seconds after termination was 1.27 ± 0.10 μV; both were significantly (P = .032 and P < .0001) higher than that during sinus rhythm (0.97 ± 0.09 μV). The aSKNA 10 seconds before AF onset was 1.34 ± 0.07 μV and 10 seconds after termination was 1.31 ± 0.07 μV; both were significantly (P < .0001) higher than that during sinus rhythm (1.04 ± 0.07 μV). The aSKNA before onset (P < .0001) and after termination (P = .0011) was higher in AF than in AT. The sinus rate correlated (P < .0001) with aSKNA in each patient (average r = 0.74; 95% confidence interval 0.65-0.84). The r value in each patient negatively correlated with the number of AT and AF episodes (r = -0.6493; 95% confidence interval -0.8990 to -0.08073; P = .0306).

conclusionIncreased SKNA was observed both at the onset and termination of AT and AF. Patients with more frequent AT and AF episodes had a weak correlation between sinus rate and aSKNA, suggesting sinoatrial node remodeling by tachycardia.

Indexed as

Sinoatrial NodeSympathetic Nervous SystemAgedAtrial FibrillationDiagnostic Techniques, NeurologicalElectrocardiographyFemaleHeart RateHumansMaleMiddle AgedSkinStatistics as TopicTachycardia, SupraventricularArrhythmiaAutonomic nervous systemneuECGSick sinus syndrome

Identifiers

PMID28347833
PMCPMC5478466
OpenAlexW2598390203

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.