Evidence map›Paper›PMID 32082723›Full record

ArticleTurk gogus kalp damar cerrahisi dergisi2018

Protection from spinal cord ischemia-reperfusion damage with alpha-lipoic acid preconditioning in an animal model.

Ulaş Kumbasar, Harun Demirci, Gökçen Emmez, Zuhal Yıldırım, İpek Işık Gönül, Hakan Emmez, Memduh Kaymaz

Open access · greenAbstract read
In one paragraph

Article in Turk gogus kalp damar cerrahisi dergisi, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
0.4field-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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Histological Findings After Aortic Cross-Clamping in Preclinical Animal Models.Journal of neuropathology and experimental neurology · 2021
    Pooled it
  3. Review
  4. Article
  5. Article
  6. Effects of Lipoic Acid on Ischemia-Reperfusion Injury.Oxidative medicine and cellular longevity · 2021
    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

7 authors at 1 institution in 1 country.

Ulaş KumbasarDepartment of Cardiovascular Surgery, Medical Faculty of Hacettepe University, Ankara, Turkey.
Harun DemirciDepartment of Neurosurgery, Silopi State Hospital, Şırnak, Turkey.
Gökçen EmmezDepartment of Anesthesiology and Reanimation, Medical Faculty of Gazi University, Ankara, Turkey.
Zuhal YıldırımEtimesgut Public Health Laboratory, Ankara, Turkey.
İpek Işık GönülDepartment of Pathology, Medical Faculty of Gazi University, Ankara, Turkey.
Hakan EmmezDepartment of Neurosurgery, Medical Faculty of Gazi University, Ankara, Turkey.
Memduh KaymazDepartment of Neurosurgery, Medical Faculty of Gazi University, Ankara, Turkey.
Hacettepe University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aims to investigate whether preconditioning with alpha-lipoic acid has any protective effect in neuronal damage in an experimental spinal cord ischemia-reperfusion injury model.

methodsEighteen adult male New Zealand rabbits (2.4-3.5 kg) were equally divided into sham, control and treatment groups. The abdominal aorta was occluded for 30 min proximally 1 cm below the renal artery and distally 1 cm above the bifurcation using aneurysm clips in control and treatment groups. Treatment group received intraperitoneal 100 mg/kg lipoic acid 20 min before aortic cross-clamping. The animals were sacrificed 48 hours after the operation and spinal cord segments between L2 and L5 were removed for biochemical and histopathological analysis. Levels of glutathione, malondialdehyde, total nitrate/nitrite, advanced oxidation protein products, catalase, superoxide dismutase, and glutathione peroxidase were examined in spinal cord.

resultsPreconditioning with alpha-lipoic acid demonstrated significantly favorable effects in all measured parameters of oxidative stress. Histopathological evaluation of the tissues also demonstrated significantly decreased neuronal degeneration, axonal damage, and microglial and astrocytic infiltration in the treatment group compared to the control group.

conclusionThe results of this study indicate that alpha-lipoic acid administration before aortic cross-clamping has significant neuroprotective effect on spinal cord injury in rabbits.

Indexed as

Alpha-lipoic acidspinal cord injurythoraco-abdominal aneurysm

Identifiers

PMID32082723
PMCPMC7018117
OpenAlexW2810763423

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.