ArticleHeliyon2024
The effect of perineural dexamethasone on nerve injury and recovery of nerve function after surgery: A randomized controlled trial.
Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed.
- Extending the Window: A Systematic Review of Pharmacological Adjuncts for Single-Shot Adductor Canal Blocks in Total Knee Arthroplasty.Journal of clinical medicine · 2026Review
- Optimization of the Missouri Osteochondral Preservation System for the storage of peripheral nerve allografts.JPRAS open · 2026Article
- Risk of Permanent Dysfunction of Facial Nerves After Open Rigid Internal Fixation in the Treatment of Mandibular Condylar Process Fracture.Medical sciences (Basel, Switzerland) · 2025Article
- An update on regional anesthesia in shoulder surgery: a narrative review.Annals of joint · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: While numerous studies have examined the influence of perineural dexamethasone on nerve block duration, its potential impact on postoperative nerve injury has not been adequately addressed. Objective: This study aims to elucidate the effect of perineural dexamethasone on nerve injury and nerve function recovery after surgery. Design: A prospective randomized double-blinded trial. Setting: The First Affiliated Hospital of Chengdu Medical College, Chengdu, China. The study was conducted between 14 June and 30 December 2022. Participants: Patients aged 18 - 80 years, ASA I - II, scheduled for elective orthopedic or burn and plastic surgery. Interventions: Patients were randomized to receive either perineural dexamethasone (D group) or no dexamethasone (ND group). Main outcome measures: Primary outcomes were the incidence and recovery of nerve injury. Secondary outcomes included postoperative pain scores, analgesic consumption, and adverse events. Results: Initial postoperative nerve injury rates were similar between groups (D: 30.4 %, ND: 33.3 %, P > 0.05). At 12 weeks post-discharge, significantly more patients in the ND group recovered from nerve deficits (78.8 % vs 60.3 %; OR = 2.45, 95 % CI = 1.05 - 5.72, P < 0.05). No significant differences were observed in postoperative hyperglycemia or surgical site infection rates. Conclusion: Perineural dexamethasone may impede nerve function recovery, suggesting caution in its use, particularly for patients with pre-existing nerve damage or diabetes. Further research is needed to elucidate the long-term effects of dexamethasone on nerve tissue recovery. Trial registration: chictr.org.cn, ChiCTR2200059424.
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Registered trials
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