Evidence map›Paper›PMID 39564042›Full record

ArticleCureus2024

Absent Stapedial Tendon: A Case Report.

Khalid S Alqarni, Lulwah S Alhumaidan, Saad Alenzi, Abdulrahman Alsanosi

Abstract readCase Reports
In one paragraph

Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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

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

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.

Khalid S AlqarniDepartment of Otolaryngology - Head and Neck Surgery, Prince Sultan Military Medical City, Riyadh, SAU.
Lulwah S AlhumaidanUnaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, SAU.
Saad AlenziDepartment of Otolaryngology, Neurotology and Skull Base Surgery, King Abdullah Ear Specialist Center (KAESC), King Saud University, Riyadh, SAU.
Abdulrahman AlsanosiDepartment of Otorhinolaryngology - Head and Neck Surgery, King Saud University, Riyadh, SAU.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The stapedius muscle is a very small skeletal muscle that connects the pyramidal eminence to the stapes through the stapedial tendon. It is very rare that stapedius muscle and tendon are congenitally absent; however, this has been reported previously in the literature and the current report. Our patient was a middle-aged male who presented with hearing loss. On clinical assessment, there were no local or systemic signs and symptoms. However, after an audiological assessment that showed bilaterally mixed hearing loss, the patient was scheduled for left ear exploration and stapedectomy as a case of otosclerosis. Upon exploration, we discovered an absent stapedial muscle tendon and a non-prominent pyramid. Being aware of the stapedius muscle and tendon anomalies is substantial for surgeons performing interventions for middle ear pathologies, and more specifically while operating on patients with otosclerosis, as they showed absent stapedial tendon reflex preoperatively. Although these anomalies are not commonly seen, awareness of their existence and careful interpretation of imaging studies remain crucial.

Indexed as

absentearhearingotologystapedius muscle

Identifiers

PMID39564042
PMCPMC11575920

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Registered trials

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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.