SynthesisNeurosurgical review2024
Postoperative dysgeusia following microsurgical resection for acoustic neuroma: a systematic review and meta-analysis.
Synthesis in Neurosurgical review, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Return-to-Sport Outcomes and Psychological Readiness to Return to Sport After Revision Compared to the Primary Anterior Cruciate Ligament Reconstruction: A Systematic Review and Meta-Analysis.Sports medicine - open · 2026Pooled it
- Two-layer inlay-onlay dural reconstruction technique for atrophic dura mater defects in the retrosigmoid approach.Neurosurgical review · 2026Article
- Predictors of postoperative gustatory disturbance and gustatory recovery following microsurgical resection of vestibular schwannoma.Journal of neuro-oncology · 2025Article
- A systematic review on frailty indices utilized in oncologic surgery and radiotherapy for metastatic spine disease: A critical appraisal of components and performance.North American Spine Society journal · 2025Review
- Safety and efficacy of tranexamic acid in oncologic surgery for spinal metastases: A systematic review.North American Spine Society journal · 2025Review
- Surgical strategies for hemorrhagic vestibular schwannoma with acute neurological decline: a case report with a literature review.Annals of medicine and surgery (2012) · 2025Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo determine the collated rate of postoperative dysgeusia after microsurgical intervention in acoustic neuroma patients.
methodsThe systematic review with meta-analysis was undertaken following PRISMA guidelines. A thorough search of PubMed/Medline, the Cochrane Database of Systematic Reviews, and Epistemonikos was undertaken for studies published up until May 16, 2024 reporting postoperative taste disturbance rates after microsurgical intervention for acoustic neuroma. The methodological quality of the included studies was assessed via the Methodological Index for Non-Randomized research (MINORS) tool. Using MedCalc (v. 20.215) software, the random-effects model was developed for proportional meta-analysis.
resultsEight studies, encompassing 2,402 patients (mean age = 49.06 years; 48.54% female population), were included in the analysis. The overall pooled rate of postoperative dysgeusia following microsurgical management of acoustic neuroma was 23.7% (95% CI: 9.266-42.359, p < 0.0001). When stratified by surgical approach, the rate of postoperative dysgeusia for the retrosigmoid approach was 18.8% (95% CI: 2.821-44.461, p < 0.0001). Postoperative dysgeusia data stratified for other major microsurgical approaches (subtemporal and translabirynthine approaches) was not reported by any of the included studies.
conclusionOur systematic review and meta-analysis calculated a collated rate of almost 25% and recognized postoperative dysgeusia as a common complication following microsurgical management of acoustic neuromas. These results highlight the significance of preoperative counselling and the development of strategies that minimize the likelihood of harm to the chorda tympani nerve during microsurgical intervention for acoustic neuroma.
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