Evidence map›Paper›PMID 18568249›Full record

ArticleClinics (Sao Paulo, Brazil)2008

Effects of methylprednisolone and ganglioside GM-1 on a spinal lesion: a functional analysis.

Márcio Oliveira Penna Carvalho, Tarcisio Eloy Pessoa de Barros Filho, Marcos Antonio Tebet

Open access · goldAbstract read
In one paragraph

Article in Clinics (Sao Paulo, Brazil), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

3 authors at 2 institutions in 1 country.

Márcio Oliveira Penna CarvalhoInstitute of Orthopedics and Traumatology, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil. marciopennac@uol.com.br
Tarcisio Eloy Pessoa de Barros Filho
Marcos Antonio Tebet
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo · BRFaculdade de Medicina de Jundiaí · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe pharmacological effects of methylprednisolone (MP) and ganglioside GM-1 on spinal injuries have been thoroughly investigated, but only a few studies have evaluated the interaction between these two drugs.

methodsTwenty-four Wistar rats were subjected to contusive injury of the spinal cord produced by the NYU system. These animals were divided into four groups: group I was injected with MP; group II was injected with GM-1; group III was injected with MP together with GM-1; and group control received physiological serum. The animals were evaluated with regard to their recovery of locomotive function by means of the BBB test on the second, seventh and fourteenth days after receiving the contusive injury to the spinal cord. They were sacrificed on the fourteenth day.

resultsThis study demonstrated that the MP and GM-1 groups presented functional results that were better than those of the control group, although the enhanced recovery of group II (GM-1) relative to the control group was not statistically significant (p>0.05). The most notable recovery of locomotive function was observed in the group that received MP alone (p<0.05). The group that received MP together with GM-1 presented results that were better than those of the control group (p<0.05).

conclusionAdministration of methylprednisolone alone or with GM-1 was shown to be effective for recovery of locomotive function. Combined administration of these drugs resulted in better outcomes than administration of methylprednisolone alone.

Indexed as

AnimalsAnti-Inflammatory AgentsDisease Models, AnimalDrug Evaluation, PreclinicalDrug Therapy, CombinationG(M1) GangliosideMaleMethylprednisoloneMotor ActivityRatsRats, WistarRecovery of FunctionSpinal Cord InjuriesStatistics, NonparametricTreatment OutcomeAnti-Inflammatory AgentsG(M1) GangliosideMethylprednisolone

Identifiers

PMID18568249
PMCPMC2664232
OpenAlexW2144937558

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.