Evidence map›Paper›PMID 32181211›Full record

ArticleAsian journal of neurosurgery

Dystopic Os Odontoideum Causing Cervical Myelopathy: A Rare Case Report and Review of Literature.

Aditya Raj, Sudhir Kumar Srivastava, Nandan Marathe, Sunil Bhosale, Shaligram Purohit

Open access · hybridAbstract readCase Reports
In one paragraph

Article in Asian journal of neurosurgery. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. The mutational burden in os odontoideum patients.Orphanet journal of rare diseases · 2026
    Article
  2. Review
  3. Article
  4. Os odontoideum: A comprehensive review.Journal of craniovertebral junction & spine
    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

5 authors at 1 institution in 1 country.

Aditya RajDepartment of Orthopaedics, Seth GS Medical College and KEM Hospital, Parel, Mumbai, Maharashtra, India.
Sudhir Kumar SrivastavaDepartment of Orthopaedics, Seth GS Medical College and KEM Hospital, Parel, Mumbai, Maharashtra, India.
Nandan MaratheDepartment of Orthopaedics, Seth GS Medical College and KEM Hospital, Parel, Mumbai, Maharashtra, India.
Sunil BhosaleDepartment of Orthopaedics, Seth GS Medical College and KEM Hospital, Parel, Mumbai, Maharashtra, India.
Shaligram PurohitDepartment of Orthopaedics, Seth GS Medical College and KEM Hospital, Parel, Mumbai, Maharashtra, India.
King Edward Memorial Hospital and Seth G.S. Medical College · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Os odontoideum (OO) was first described by Giacomini in 1886 as separation of the odontoid process from the body of the axis. Instability can consequently occurs at this level due to the failure of the transverse atlantal ligament (TAL) and this atlantoaxial instability can be a cause of progressive neurological deficits. It is considered a rare anomaly of the odontoid process. It is a disease with controversial etiology, debatable incidence, and only a partly known natural history owing to the paucity of the literature on this topic. There are insufficient demographic data about the occurrence of the disease, and most of the management is dictated by the isolated case reports and few studies which have been carried out at handful of institutes. OO is classified into two types by Fielding

Indexed as

CervicaldystopicmyelopathyOs odontoideum

Identifiers

PMID32181211
PMCPMC7057904
OpenAlexW3008905128

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.