ReviewCureus2025
Incidence, Risk Factors, and Outcomes of Recurrent Laryngeal Nerve Injury and Dysphonia Following Anterior Cervical Spine Surgery: A Systematic Review and Meta-Analysis.
Review in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed.
- The inter-sternohyoid median (ISM) approach: a novel median anterior corridor to the cervical spine - anatomical study and preliminary clinical application.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026Article
- Symptom clusters and symptom network analysis of patients after anterior cervical spine surgery: a cross-sectional study.Scientific reports · 2026Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Anterior cervical spine surgery (ACSS) is an effective treatment for various cervical spine conditions but carries a risk of recurrent laryngeal nerve (RLN) injury and dysphonia. This systematic review and meta-analysis aimed to evaluate the incidence of these complications and their associated risk factors. An analysis of 17 studies involving 5,706 patients revealed a pooled RLN injury incidence of 3.41% and a dysphonia incidence of 2.5%. Prolonged surgeries exceeding two hours and multilevel procedures were associated with higher risks, while implant material demonstrated minimal impact. These findings highlight the importance of surgical planning to mitigate RLN injury risk and improve patient outcomes in ACSS.
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Registered trials
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.