Evidence map›Paper›PMID 27127600›Full record

ArticleNeurology international2016

Metronidazole-Induced Cerebellar Toxicity.

Amit Agarwal, Sangam Kanekar, Shyam Sabat, Krishnamurthy Thamburaj

Open access · goldAbstract readCase Reports
In one paragraph

Article in Neurology international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 3 pooled it
5.1field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 3 syntheses or guidelines pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. A systematic review of anti-Parasitology · 2021
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  8. Metronidazole-induced cerebellar dysfunction: An underdiagnosed identity.Journal of family medicine and primary care · 2025
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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

4 authors at 1 institution in 1 country.

Amit AgarwalDepartment of Radiology, Penn State University, Hershey Medical Center , PA, USA.
Sangam KanekarDepartment of Radiology, Penn State University, Hershey Medical Center, PA, USA; Department of Neurology, Penn State University, Hershey Medical Center, PA, USA.
Shyam SabatDepartment of Radiology, Penn State University, Hershey Medical Center , PA, USA.
Krishnamurthy ThamburajDepartment of Radiology, Penn State University, Hershey Medical Center , PA, USA.
Penn State Milton S. Hershey Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metronidazole is a very common antibacterial and antiprotozoal with wide usage across the globe, including the least developed countries. It is generally well-tolerated with a low incidence of serious side-effects. Neurological toxicity is fairly common with this drug, however majority of these are peripheral neuropathy with very few cases of central nervous toxicity reported. We report the imaging findings in two patients with cerebellar dysfunction after Metronidazole usage. Signal changes in the dentate and red nucleus were seen on magnetic resonance imaging in these patients. Most of the cases reported in literature reported similar findings, suggesting high predilection for the dentate nucleus in metronidazole induced encephalopathy.

Indexed as

dentatemagnetic resonance imagingMetronidazoletoxicity

Identifiers

PMID27127600
PMCPMC4830366
OpenAlexW2320152143

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.