ArticleJournal of family medicine and primary care2024
Nerve conduction velocity studies in diabetic peripheral neuropathy involving sural nerve-A meta-analysis.
Article in Journal of family medicine and primary care, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- Hyperglycemic effects on limbs tingling and twisting sensations.Frontiers in neurology · 2025Review
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Diabetes mellitus (DM) poses a significant health burden globally, impacting millions due to its metabolic disruptions. Among its complications, diabetic peripheral neuropathy (DPN) is a prevalent concern, affecting sensory and motor nerves. While various diagnostic methods exist, discrepancies persist in prevalence estimates of DPN among diabetic populations. Objective: This meta-analysis aimed to assess the prevalence of DPN in individuals with DM, focusing on sural nerve conduction velocity (NCV) measurements. Additionally, the study explored how different evaluation techniques influenced prevalence estimates. Methods: A systematic literature search was conducted following PRISMA guidelines across multiple databases. Studies reporting sural nerve NCV measurements in diabetic patients were included. Data extraction, quality assessment, and statistical analyses were performed to synthesize findings. Results: Twenty-six studies met the inclusion criteria, providing insights into sural nerve NCV among diabetic individuals. Pooled analysis revealed a mean sural nerve NCV of 42.12 m/s (95% CI: 39.87-44.36), indicative of reduced conduction velocity in diabetic populations. Furthermore, sural nerve amplitude was significantly lower in diabetic individuals, with a pooled mean of 4.68 μV (95% CI: 3.11-6.25). Conclusion: Individuals with type 2 DM exhibit impaired sural nerve function, as evidenced by reduced NCV and amplitude measurements. Timely NCV assessment, alongside glycemic monitoring, is crucial for identifying and managing DPN to prevent further complications. Interventions addressing glycemic control, dietary regulation, and lifestyle modifications are recommended to mitigate the progression of neuropathy in diabetic populations.
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