Abstract
Introduction
The purpose of this study was to assess the clinical feasibility of diffusion tensor imaging (DTI) for the evaluation of peripheral nerves in patients with chronic inflammatory demyelinating polyradiculoneuropathy (CIDP).
Methods
Using a 3-T magnetic resonance imaging scanner, we obtained DTI scans of the tibial nerves of 10 CIDP patients and 10 sex- and age-matched healthy volunteers. We prepared fractional anisotropy (FA) maps, measured the FA values of tibial nerves, and compared these values in the two study groups. In nine patients, we also performed tibial nerve conduction studies and analyzed the correlation between the FA values and parameters of the nerve conduction study.
Results
The tibial nerve FA values in CIDP patients (median 0.401, range 0.312–0.510) were significantly lower than those in healthy volunteers (median 0.530, range 0.469–0.647) (Mann–Whitney test, p < 0.01). They were significantly correlated with the amplitude of action potential (Spearman correlation coefficient, p = 0.04, r = 0.86) but not with nerve conduction velocity (p = 0.79, r = 0.11).
Conclusion
Our preliminary data suggest that the noninvasive DTI assessment of peripheral nerves may provide useful information in patients with CIDP.
Similar content being viewed by others
References
Basser PJ, Pierpaoli C (1996) Microstructural and physiological features of tissues elucidated by quantitative-diffusion-tensor MRI. J Magn Reson B 111:209–219
Alexander AL, Hasan K, Kindlmann G, Parker DL, Tsuruda JS (2000) A geometric analysis of diffusion tensor measurements of the human brain. Magn Reson Med 44:283–291
Meek MF, Stenekes MW, Hoogduin HM, Nicolai JP (2006) In vivo three-dimensional reconstruction of human median nerves by diffusion tensor imaging. Exp Neurol 198:479–482
Skorpil M, Karlsson M, Nordell A (2004) Peripheral nerve diffusion tensor imaging. Magn Reson Imaging 22:743–745
Hiltunen J, Suortti T, Arvela S, Seppa M, Joensuu R, Hari R (2005) Diffusion tensor imaging and tractography of distal peripheral nerves at 3 T. Clin Neurophysiol 116:2315–2323
Kabakci N, Gurses B, Firat Z, Bayram A, Ulug AM, Kovanlikaya A, Kovanlikaya I (2007) Diffusion tensor imaging and tractography of median nerve: normative diffusion values. AJR Am J Roentgenol 189:923–927
Khalil C, Hancart C, Le Thuc V, Chantelot C, Chechin D, Cotten A (2008) Diffusion tensor imaging and tractography of the median nerve in carpal tunnel syndrome: preliminary results. Eur Radiol 18:2283–2291
Stein D, Neufeld A, Pasternak O, Graif M, Patish H, Schwimmer E, Ziv E, Assaf Y (2009) Diffusion tensor imaging of the median nerve in healthy and carpal tunnel syndrome subjects. J Magn Reson Imaging 29:657–662
Takagi T, Nakamura M, Yamada M, Hikishima K, Momoshima S, Fujiyoshi K, Shibata S, Okano HJ, Toyama Y, Okano H (2009) Visualization of peripheral nerve degeneration and regeneration: monitoring with diffusion tensor tractography. Neuroimage 44:884–892
Andreisek G, White LM, Kassner A, Tomlinson G, Sussman MS (2009) Diffusion tensor imaging and fiber tractography of the median nerve at 1.5 T: optimization of b value. Skeletal Radiol 38:51–59
Lehmann HC, Zhang J, Mori S, Sheikh KA (2010) Diffusion tensor imaging to assess axonal regeneration in peripheral nerves. Exp Neurol 223:238–244
Vallat JM, Sommer C, Magy L (2010) Chronic inflammatory demyelinating polyradiculoneuropathy: diagnostic and therapeutic challenges for a treatable condition. Lancet Neurol 9:402–412
Tazawa K, Matsuda M, Yoshida T, Shimojima Y, Gono T, Morita H, Kaneko T, Ueda H, Ikeda S (2008) Spinal nerve root hypertrophy on MRI: clinical significance in the diagnosis of chronic inflammatory demyelinating polyradiculoneuropathy. Intern Med 47:2019–2024
Oguz B, Oguz KK, Cila A, Tan E (2003) Diffuse spinal and intercostal nerve involvement in chronic inflammatory demyelinating polyradiculoneuropathy: MRI findings. Eur Radiol 13(Suppl 6):L230–L234
Duggins AJ, McLeod JG, Pollard JD, Davies L, Yang F, Thompson EO, Soper JR (1999) Spinal root and plexus hypertrophy in chronic inflammatory demyelinating polyneuropathy. Brain 122:1383–1390
Bradley LJ, Wilhelm T, King RH, Ginsberg L, Orrell RW (2006) Brachial plexus hypertrophy in chronic inflammatory demyelinating polyradiculoneuropathy. Neuromuscul Disord 16:126–131
Kuwabara S, Nakajima M, Matsuda S, Hattori T (1997) Magnetic resonance imaging at the demyelinative foci in chronic inflammatory demyelinating polyneuropathy. Neurology 48:874–877
Mizuno K, Nagamatsu M, Hattori N, Yamamoto M, Goto H, Kuniyoshi K, Sobue G (1998) Chronic inflammatory demyelinating polyradiculoneuropathy with diffuse and massive peripheral nerve hypertrophy: distinctive clinical and magnetic resonance imaging features. Muscle Nerve 21:805–808
Tsuchiya K, Honya K, Yoshida M, Nitatori T (2008) Demonstration of spinal cord and nerve root abnormalities by diffusion neurography. J Comput Assist Tomogr 32:286–290
Adachi Y, Sato N, Okamoto T, Sasaki M, Komaki H, Yamashita F, Kida J, Takahashi T, Matsuda H (2010) Brachial and lumbar plexuses in chronic inflammatory demyelinating polyradiculoneuropathy: MRI assessment including apparent diffusion coefficient. Neuroradiology. doi:10.1007/s00234-010-0684-7
Hughes RA, Bouche P, Cornblath DR, Evers E, Hadden RD, Hahn A, Illa I, Koski CL, Leger JM, Nobile Orazio E, Pollard J, Sommer C, Van den Bergh P, van Doorn PA, van Schaik IN (2006) European Federation of Neurological Societies/Peripheral Nerve Society guideline on management of chronic inflammatory demyelinating polyradiculoneuropathy: report of a joint task force of the European Federation of Neurological Societies and the Peripheral Nerve Society. Eur J Neurol 13:326–332
Kimura J (2001) Electrodiagnosis in diseases of nerve and muscle: principles and practice, 3rd edn. Oxford University Press, New York
Beaulieu C (2002) The basis of anisotropic water diffusion in the nervous system—a technical review. NMR Biomed 15:435–455
Takahashi M, Hackney DB, Zhang G, Wehrli SL, Wright AC, O'Brien WT, Uematsu H, Wehrli FW, Selzer ME (2002) Magnetic resonance microimaging of intraaxonal water diffusion in live excised lamprey spinal cord. Proc Natl Acad Sci USA 99:16192–16196
Conflict of interest
We declare that we have no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kakuda, T., Fukuda, H., Tanitame, K. et al. Diffusion tensor imaging of peripheral nerve in patients with chronic inflammatory demyelinating polyradiculoneuropathy: a feasibility study. Neuroradiology 53, 955–960 (2011). https://doi.org/10.1007/s00234-010-0833-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00234-010-0833-z