Evidence map›Paper›PMID 36704071›Full record

ArticleMovement disorders clinical practice2023

"Ear of the Lynx" Sign in Hereditary Spastic Paraparesis (HSP) 76.

Ayush Agarwal, Rahul Oinam, Vinay Goel, Pooja Sharma, Mohd Faruq, Ajay Garg, Achal K Srivastava

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in Movement disorders clinical practice, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. "Ear of the Lynx" Sign in Hereditary Spastic Paraplegia 76.Journal of clinical neurology (Seoul, Korea) · 2025
    Article
  5. 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

7 authors at 2 institutions in 1 country.

Ayush AgarwalDepartment of Neurology All India Institute of Medical Sciences New Delhi India.ORCID https://orcid.org/0000-0003-2303-1961
Rahul OinamDepartment of Neurology All India Institute of Medical Sciences New Delhi India.
Vinay GoelDepartment of Neuroradiology All India Institute of Medical Sciences New Delhi India.
Pooja SharmaDepartment of Genomics and Molecular Medicine CSIR Institute of Genomics and Integrative Biology New Delhi India.
Mohd FaruqDepartment of Genomics and Molecular Medicine CSIR Institute of Genomics and Integrative Biology New Delhi India.ORCID https://orcid.org/0000-0001-8278-8396
Ajay GargDepartment of Neuroradiology All India Institute of Medical Sciences New Delhi India.
Achal K SrivastavaDepartment of Neurology All India Institute of Medical Sciences New Delhi India.ORCID https://orcid.org/0000-0002-4590-7947
All India Institute of Medical Sciences · INInstitute of Genomics and Integrative Biology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Hereditary Spastic Paraparesis Cases: We describe this finding in two siblings with novel mutations causing HSP76, an extremely rare autosomal recessive HSP (less than 50 cases described worldwide), which has not been reported previously. Conclusion: This sign suggests the presence of pathogenic genetic mutations and is likely indicative of autosomal recessive HSPs.

Indexed as

ear of the lynxHSPHSP76spastic paraplegia

Identifiers

PMID36704071
PMCPMC9847285
OpenAlexW4308501680

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.