Evidence map›Paper›PMID 42492003›Full record

ArticleJournal of neurological surgery reports2026

Post-Injection Sciatic Neuropathy: MR Neurography Findings in a Case of Iatrogenic Nerve Injury.

Sumit Kumar, Ritwik Sahoo, Mohammad Hashim, Saransh Puri

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In one paragraph

Article in Journal of neurological surgery reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Sumit KumarDepartment of RadiodiagnosisUniversity College of Medical Sciences and GTB HospitalDelhiDelhiIndia.ORCID 0009-0004-7086-870X
Ritwik SahooDepartment of RadiodiagnosisUniversity College of Medical Sciences and GTB HospitalDelhiDelhiIndia.ORCID 0009-0004-7368-1342
Mohammad HashimDepartment of RadiodiagnosisUniversity College of Medical Sciences and GTB HospitalDelhiDelhiIndia.ORCID 0009-0005-9914-6329
Saransh PuriDepartment of RadiodiagnosisUniversity College of Medical Sciences and GTB HospitalDelhiDelhiIndia.ORCID 0009-0004-2850-5307

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Post-injection sciatic neuropathy is a recognized iatrogenic complication of intragluteal injection. We report a case of a young adult presenting with progressive complete paralysis of the left lower limb following intragluteal injection. Magnetic resonance imaging (MRI) demonstrated focal thickening and T2/short-tau inversion recovery (STIR) hyperintensity of the sciatic nerve in the gluteal region, without neuroma or discontinuity and without associated muscle denervation changes. These findings were consistent with post-injection sciatic neuropathy, likely representing axonotmesis. MR neurography was useful in confirming the site and extent of injury and in excluding structural complications. This case highlights the characteristic imaging appearance of injection-related sciatic nerve injury and emphasizes the importance of correct injection technique.

Indexed as

gluteal regionintramuscular injectionMR neurography (MRN)nerve denervationperipheral neuropathypost-injection injurysciatic nerve

Identifiers

PMID42492003
PMCPMC13379285

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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.