Evidence map›Paper›PMID 36874786›Full record

ArticleAnnals of maxillofacial surgery

Trigeminocardiac Reflex as a Complication of Excision of Schwannoma of the Trigeminal Nerve - A Rare Clinical Case Report.

Ronald Anto, Jeyashanth Riju, Konduru Vidya, Amit Jiwan Tirkey

Open access · hybridAbstract readCase Reports
In one paragraph

Article in Annals of maxillofacial surgery. 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, top 73% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

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 at 1 institution in 1 country.

Ronald AntoDepartment of Head and Neck Surgery, Christian Medical College, Vellore, Tamil Nadu, India.
Jeyashanth RijuDepartment of Head and Neck Surgery, Christian Medical College, Vellore, Tamil Nadu, India.
Konduru VidyaDepartment of Head and Neck Surgery, Christian Medical College, Vellore, Tamil Nadu, India.
Amit Jiwan TirkeyDepartment of Head and Neck Surgery, Christian Medical College, Vellore, Tamil Nadu, India.
Christian Medical College & Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rationale: Trigeminal schwannoma (TS) is a very rare tumour in the head-and-neck region and the occurrence of intraoperative trigeminocardiac reflex (TCR), during surgery, should not be underestimated. The physiological function of this rare brainstem reflex is yet to be fully established. Patient Concerns: TCR occurs in a variety of surgeries, such as neurosurgical, maxillofacial, dental and skull base surgeries with bradycardia as the presenting sign. Diagnosis: This is a clinical profile of two patients who presented with schwannoma of the trigeminal nerve. Outcomes: Intraoperatively, during dissection of tumour, both patients had bradycardia with hypotension. Treatment: The first patient had a spontaneous recovery but the other required intervention with vasopressors. Take-Away Lessons: One must be aware of the rare occurrence of TCR mainly while operating on a rare occurring TS. Ceaseless intraoperative monitoring and being prepared with adequate measures while manipulating close to the nerve will prevent serious complications.

Indexed as

Bradycardiaschwannomatrigeminal schwannomatrigeminocardiac reflexvagal reflex

Identifiers

PMID36874786
PMCPMC9976868
OpenAlexW4315562840

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.