Evidence map›Paper›PMID 28506502›Full record

ReviewAutonomic neuroscience : basic & clinical2018

Autonomic dysreflexia after spinal cord injury: Systemic pathophysiology and methods of management.

Khalid C Eldahan, Alexander G Rabchevsky

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Autonomic neuroscience : basic & clinical, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03914677 (Pilot Study of Mecamylamine for Autonomic Dysreflexia Prophylaxis), which is not on this map. Cited by 111 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed, 5 pooled it
10.7field-weighted citation impact, top 1% 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.

NCT03914677 phase4unknown statusnot on this mapstarted 2019, after this paper: background citation

Pilot Study of Mecamylamine for Autonomic Dysreflexia Prophylaxis

TypeinterventionalSponsorWayne State UniversityRan2019 to 2020Enrolled5ConditionsSpinal Cord InjuriesArmsMecamylamine Oral Tablet
3 · Its place in the literature

Who cites it

111 citing papers in PubMed, 5 syntheses or guidelines pooled it, 265 citations in OpenAlex.

  1. [Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
    Guideline
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Trial
  8. Article
  9. Article
  10. Article
  11. Development of a predictive model for postoperative erectile function recovery in male patients with incomplete traumatic cervical spinal cord injury.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  12. Article
  13. Epidemiology of spinal cord hypertension syndrome in water-mediated uniportal full endoscopic thoracolumbar surgery: a single-center experience.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  14. Article
  15. Article
  16. Review
  17. Diverse Transcriptional Alterations in V2a Propriospinal Neurons Following Spinal Cord Injury.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  18. Article
  19. Article
  20. Article

51 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Khalid C EldahanDepartment of Physiology, University of Kentucky, Lexington, KY 40536, United States; Spinal Cord and Brain Injury Research Center, University of Kentucky, Lexington, KY 40536, United States.
Alexander G RabchevskyDepartment of Physiology, University of Kentucky, Lexington, KY 40536, United States; Spinal Cord and Brain Injury Research Center, University of Kentucky, Lexington, KY 40536, United States. Electronic address: agrab@uky.edu.
University of Kentucky · US

Funding

Neurobiology of CNS Injury and RepairT32NS077889 · NINDS · UNIVERSITY OF KENTUCKY · PI Warren Joseph Alilain, JOHN C GENSEL · 2012 to 2026
$2.4M
Role of Intraspinal Plasticity in Autonomic DysreflexiaR01NS049901 · NINDS · UNIVERSITY OF KENTUCKY · PI RABCHEVSKY, ALEXANDER GEORGE · 2004 to 2008
$1.7M
NINDS NIH HHS R01 NS049901NINDS NIH HHS T32 NS077889
6 · The paper itself

Abstract

Traumatic spinal cord injury (SCI) has widespread physiological effects beyond the disruption of sensory and motor function, notably the loss of normal autonomic and cardiovascular control. Injury at or above the sixth thoracic spinal cord segment segregates critical spinal sympathetic neurons from supraspinal modulation which can result in a syndrome known as autonomic dysreflexia (AD). AD is defined as episodic hypertension and concomitant baroreflex-mediated bradycardia initiated by unmodulated sympathetic reflexes in the decentralized cord. This condition is often triggered by noxious yet unperceived visceral or somatic stimuli below the injury level and if severe enough can require immediate medical attention. Herein, we review the pathophysiological mechanisms germane to the development of AD, including maladaptive plasticity of neural circuits mediating abnormal sympathetic reflexes and hypersensitization of peripheral vasculature that collectively contribute to abnormal hemodynamics after SCI. Further, we discuss the systemic effects of recurrent AD and pharmacological treatments used to manage such episodes. Contemporary research avenues are then presented to better understand the relative contributions of underlying mechanisms and to elucidate the effects of recurring AD on cardiovascular and immune functions for developing more targeted and effective treatments to attenuate the development of this insidious syndrome following high-level SCI.

Indexed as

AnimalsAutonomic DysreflexiaAutonomic Nervous SystemBlood PressureCalcitonin Gene-Related PeptideHumansHypertensionSpinal Cord InjuriesCalcitonin Gene-Related PeptideHypertensionMaladaptive plasticityPrimary afferentPropriospinalSproutingSympathetic

Identifiers

PMID28506502
PMCPMC5677594
OpenAlexW2611992885

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.