Meta-analysis of the normal diffusion tensor imaging values of the peripheral nerves in the upper limb.

ABSTRACT: Peripheral neuropathy affects 1 in 10 adults over the age of 40 years. Given the absence of a reliable diagnostic test for peripheral neuropathy, there has been a surge of research into diffusion tensor imaging (DTI) because it characterises nerve microstructure and provides reproducible proxy measures of myelination, axon diameter, fibre density and organisation. Before researchers and clinicians can reliably use diffusion tensor imaging to assess the 'health' of the major nerves of the upper limb, we must understand the "normal" range of values and how they vary with experimental conditions. We searched PubMed, Embase, medRxiv and bioRxiv for studies which reported the findings of DTI of the upper limb in healthy adults. Four review authors independently triple extracted data. Using the

SUBMITTER: Wade RG 

PROVIDER: S-EPMC10039047 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature