Evidence map›Paper›PMID 25945234›Full record

ArticleIranian journal of basic medical sciences2015

Alpha-lipoic acid loaded in chitosan conduit enhances sciatic nerve regeneration in rat.

Saeed Azizi, Behnam Heshmatian, Keyvan Amini, Abbas Raisi, Mohammad Azimzadeh

Abstract read
In one paragraph

Article in Iranian journal of basic medical sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

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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 at 3 institutions in 2 countries.

Saeed AziziDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
Behnam HeshmatianNeurophysiology Research Center, Urmia University of Medical Sciences, Urmia, Iran.
Keyvan AminiDepartment of Veterinary Pathology, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Abbas RaisiDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Lorestan University, Khoramabad, Iran.
Mohammad AzimzadehDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
Urmia University · IRLorestan University · IRUniversity of Saskatchewan · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the effect of topical administration of alpha-lipoic acid into chitosan conduit on peripheral nerve regeneration using a rat sciatic nerve transection model. MATERIALS AND

methodsForty five Wistar rats were divided into three experimental groups randomly. A 10-mm gap of sciatic nerve was bridged with a chitosan conduit following surgical preparation and anesthesia. In treatment group, the conduit was filled with 30 µl alpha-lipoic acid (10 mg/kg/bw).It was filled with 30 µl phosphate buffered saline solution in control group. In Sham group sciatic nerve was just exposed.

resultsThe recovery of nerve function was faster in treatment group than in control, at 4 and 8 weeks after surgery (P-value<0.05). Conduction velocity was better in treatment group than in control group at 4 and 12 weeks (P-value<0.05). Recovery index was higher in treatment group than the control group, 8 weeks after surgery (P-value <0.05). Greater nerve fiber diameter, axon diameter, and myelin sheath thickness were observed in treatment group compared to control group at 8 and 12 weeks after surgery (P-value<0.05). The immunoreactivity of regenerated axons and myelin sheath in treatment group were far more similar to sham group.

conclusionAlpha-lipoic acid when loaded in a chitosan conduit could improve transected sciatic nerve regeneration in rat.

Indexed as

Alpha-lipoic acidChitosan conduitRatSciatic nerve regeneration

Identifiers

PMID25945234
PMCPMC4414987
OpenAlexW1544388755

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.