Evidence map›Paper›PMID 35808820›Full record

ArticleThe Journal of international medical research2022

Pattern of facial nerve palsy during parotidectomy: a single-center experience.

Abdulwahid M Salih, Hiwa O Baba, Yadgar A Saeed, Aso S Muhialdeen, Fahmi H Kakamad, Shvan H Mohammed, Zuhair D Hammood, Karzan M Salih, Rawezh Q Salih, Dahat A Hussein and 1 more

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Navigating the Labyrinth: A Rare Encounter with an Exceptionally Long Facial Nerve Trunk in Total Parotidectomy: A Case Report.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2025
    Article
  5. Article
  6. Intraoperative Facial Nerve Involvement in Parotid Tumours - A Retrospective Analysis in a Tertiary Care Centre.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
    Article
  7. Article
  8. 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

11 authors at 3 institutions in 1 country.

Abdulwahid M SalihSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.
Hiwa O BabaSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.
Yadgar A SaeedSulaimani Teaching Hospital, Sulaimani, Kurdistan, Iraq.
Aso S MuhialdeenSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.
Fahmi H KakamadSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.ORCID https://orcid.org/0000-0002-2124-9580
Shvan H MohammedKscien Organization, Hamdi Street, Azadi Mall, Sulaimani, Kurdistan, Iraq.
Zuhair D HammoodSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.
Karzan M SalihSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.
Rawezh Q SalihSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.
Dahat A HusseinSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.
Hunar A HassanSmart Health Tower, Madam Mitterrand Street, Sulaimani, Kurdistan, Iraq.
Kurdistan Regional Government · IQUniversity of Sulaimani · IQAmerican University of Iraq Sulaimani · IQ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study was performed to report and analyze the prevalence of permanent facial nerve paralysis following parotidectomy for various benign and malignant lesions in a single center.

methodsThis single-center retrospective study included all patients who underwent parotidectomy (total and superficial) for benign and malignant tumors and chronic inflammatory diseases during a 6-year period. Patients who had previously undergone an operation of the parotid gland and those with preoperative facial weakness were excluded.

resultsThe study included 127 patients ranging in age from 14 to 83 years (median, 45.89 years). Most patients were female (n = 83, 65.4%). The most prevalent procedure was superficial parotidectomy (n = 117, 92.1%), followed by total parotidectomy (n = 6, 4.7%). The average operative duration was 138 minutes (range, 80-400 minutes). Histopathology revealed that 109 (85.8%) patients had benign tumors, 14 (11.0%) had malignant tumors, and 4 (3.1%) had chronic sialadenitis. Only two patients sustained an injury to the cervical branch of the facial nerve.

conclusionIn this single-center experience of parotid surgery, the rates of transient and permanent facial paralysis were acceptably low at 9.0% and 1.6%, respectively, for all pathologies.

Indexed as

Facial ParalysisParotid NeoplasmsAdolescentAdultAgedAged, 80 and overFacial NerveFemaleHumansMaleMiddle AgedParotid GlandPostoperative ComplicationsRetrospective StudiesYoung Adultcomplicationexcisionfacial nerve palsyparotidectomyParotid glandparotid tumor

Identifiers

PMID35808820
PMCPMC9274412
OpenAlexW4284988947

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.