References
- Tarulli AW, Raynor EM. Lumbosacral radiculopathy. Neurol Clin 2007;25:387-405 https://doi.org/10.1016/j.ncl.2007.01.008
- Laughlin RS, Dyck PJ. Electrodiagnostic testing in lumbosacral plexopathies. Phys Med Rehabil Clin N Am 2013;24:93-105 https://doi.org/10.1016/j.pmr.2012.08.014
- Howe FA, Filler AG, Bell BA, Griffiths JR. Magnetic resonance neurography. Magn Reson Med 1992;28:328-338 https://doi.org/10.1002/mrm.1910280215
- Chhabra A, Subhawong TK, Bizzell C, Flammang A, Soldatos T. 3T MR neurography using three-dimensional diffusion-weighted PSIF: technical issues and advantages. Skeletal Radiol 2011;40:1355-1360 https://doi.org/10.1007/s00256-011-1162-y
- Soldatos T, Andreisek G, Thawait GK, Guggenberger R, Williams EH, Carrino JA, et al. High-resolution 3-T MR neurography of the lumbosacral plexus. Radiographics 2013;33:967-987 https://doi.org/10.1148/rg.334115761
- Tricco AC, Lillie E, Zarin W, O'Brien KK, Colquhoun H, Levac D, et al. PRISMA extension for scoping reviews (PRISMA-ScR): checklist and explanation. Ann Intern Med 2018;169:467-473 https://doi.org/10.7326/M18-0850
- Liang W, Han B, Hai Y, Yin P, Chen Y, Zou C. Diffusion tensor imaging with fiber tracking provides a valuable quantitative and clinical evaluation for compressed lumbosacral nerve roots: a systematic review and meta-analysis. Eur Spine J 2021;30:818-828 https://doi.org/10.1007/s00586-020-06556-8
- Delaney H, Bencardino J, Rosenberg ZS. Magnetic resonance neurography of the pelvis and lumbosacral plexus. Neuroimaging Clin N Am 2014;24:127-150 https://doi.org/10.1016/j.nic.2013.03.026
- Grant GA, Goodkin R, Maravilla KR, Kliot M. MR neurography: diagnostic utility in the surgical treatment of peripheral nerve disorders. Neuroimaging Clin N Am 2004;14:115-133 https://doi.org/10.1016/j.nic.2004.02.003
- Eastlack J, Tenorio L, Wadhwa V, Scott K, Starr A, Chhabra A. Sciatic neuromuscular variants on MR neurography: frequency study and interobserver performance. Br J Radiol 2017;90:20170116
- Dessouky R, Khaleel M, Khalifa DN, Tantawy HI, Chhabra A. Magnetic resonance neurography of the lumbosacral plexus in failed back surgery syndrome. Spine (Phila Pa 1976) 2018;43:839-847 https://doi.org/10.1097/BRS.0000000000002460
- Wadhwa V, Hamid AS, Kumar Y, Scott KM, Chhabra A. Pudendal nerve and branch neuropathy: magnetic resonance neurography evaluation. Acta Radiol 2017;58:726-733 https://doi.org/10.1177/0284185116668213
- Ly J, Scott K, Xi Y, Ashikyan O, Chhabra A. Role of 3 tesla MR neurography and CT-guided injections for pudendal neuralgia: analysis of pain response. Pain Physician 2019;22:E333-E344 https://doi.org/10.36076/ppj/2019.22.E333
- Fritz J, Bizzell C, Kathuria S, Flammang AJ, Williams EH, Belzberg AJ, et al. High-resolution magnetic resonance-guided posterior femoral cutaneous nerve blocks. Skeletal Radiol 2013;42:579-586 https://doi.org/10.1007/s00256-012-1553-8
- Fritz J, Dellon AL, Williams EH, Rosson GD, Belzberg AJ, Eckhauser FE. Diagnostic accuracy of selective 3-T MR neurography-guided retroperitoneal genitofemoral nerve blocks for the diagnosis of genitofemoral neuralgia. Radiology 2017;285:176-185 https://doi.org/10.1148/radiol.2017161415
- Chhabra A, Carrino JA, Farahani SJ, Thawait GK, Sumner CJ, Wadhwa V, et al. Whole-body MR neurography: prospective feasibility study in polyneuropathy and Charcot-Marie-Tooth disease. J Magn Reson Imaging 2016;44:1513-1521 https://doi.org/10.1002/jmri.25293
- Su X, Kong X, Lu Z, Zhou M, Wang J, Liu X, et al. Use of magnetic resonance neurography for evaluating the distribution and patterns of chronic inflammatory demyelinating polyneuropathy. Korean J Radiol 2020;21:483-493 https://doi.org/10.3348/kjr.2019.0739
- Chhabra A, Rozen S, Scott K. Three-dimensional MR neurography of the lumbosacral plexus. Semin Musculoskelet Radiol 2015;19:149-159 https://doi.org/10.1055/s-0035-1545077
- Chhabra A, Flammang A, Padua A Jr, Carrino JA, Andreisek G. Magnetic resonance neurography: technical considerations. Neuroimaging Clin N Am 2014;24:67-78 https://doi.org/10.1016/j.nic.2013.03.032
- Chalian M, Chhabra A. Top-10 tips for getting started with magnetic resonance neurography. Semin Musculoskelet Radiol 2019;23:347-360 https://doi.org/10.1055/s-0039-1677727
- Muniz Neto FJ, Kihara Filho EN, Miranda FC, Rosemberg LA, Santos DCB, Taneja AK. Demystifying MR neurography of the lumbosacral plexus: from protocols to pathologies. Biomed Res Int 2018;2018:9608947
- Baumer P, Weiler M, Bendszus M, Pham M. Somatotopic fascicular organization of the human sciatic nerve demonstrated by MR neurography. Neurology 2015;84:1782-1787 https://doi.org/10.1212/WNL.0000000000001526
- Saraf-Lavi E. Imaging of the brachial and sacral plexus. Appl Radiol 2014;43:5-10 https://doi.org/10.37549/AR2047
- Neufeld EA, Shen PY, Nidecker AE, Runner G, Bateni C, Tse G, et al. MR imaging of the lumbosacral plexus: a review of techniques and pathologies. J Neuroimaging 2015;25:691-703 https://doi.org/10.1111/jon.12253
- Chappell KE, Robson MD, Stonebridge-Foster A, Glover A, Allsop JM, Williams AD, et al. Magic angle effects in MR neurography. AJNR Am J Neuroradiol 2004;25:431-440
- Lee H, Lee JW, Lee JH, Kang HS. Comparison of different 3.0 T magnetic resonance sequences for lumbosacral plexus and its branches: preliminary study. J Korean Soc Radiol 2013;68:49-55 https://doi.org/10.3348/jksr.2013.68.1.49
- Chhabra A, Carrino J. Current MR neurography techniques and whole-body MR neurography. Semin Musculoskelet Radiol 2015;19:79-85 https://doi.org/10.1055/s-0035-1545074
- Grayev A, Reeder S, Hanna A. Use of chemical shift encoded magnetic resonance imaging (CSE-MRI) for high resolution fat-suppressed imaging of the brachial and lumbosacral plexuses. Eur J Radiol 2016;85:1199-1207 https://doi.org/10.1016/j.ejrad.2016.04.002
- Zhang Z, Song L, Meng Q, Li Z, Pan B, Yang Z, et al. Morphological analysis in patients with sciatica: a magnetic resonance imaging study using three-dimensional high-resolution diffusion-weighted magnetic resonance neurography techniques. Spine (Phila Pa 1976) 2009;34:E245-E250 https://doi.org/10.1097/BRS.0b013e318197162e
- Adachi Y, Sato N, Okamoto T, Sasaki M, Komaki H, Yamashita F, et al. Brachial and lumbar plexuses in chronic inflammatory demyelinating polyradiculoneuropathy: MRI assessment including apparent diffusion coefficient. Neuroradiology 2011;53:3-11 https://doi.org/10.1007/s00234-010-0684-7
- Foti G, Lombardo F, Fighera A, Giaretta A, Catania M, Serra G, et al. Role of diffusion tensor imaging of sciatic nerve in symptomatic patients with inconclusive lumbar MRI. Eur J Radiol 2020;131:109249
- Menezes CM, de Andrade LM, Herrero CF, Defino HL, Ferreira Junior MA, Rodgers WB, et al. Diffusion-weighted magnetic resonance (DW-MR) neurography of the lumbar plexus in the preoperative planning of lateral access lumbar surgery. Eur Spine J 2015;24:817-826 https://doi.org/10.1007/s00586-014-3598-y
- Chhabra A, Soldatos T, Subhawong TK, Machado AJ, Thawait SK, Wang KC, et al. The application of three-dimensional diffusion-weighted PSIF technique in peripheral nerve imaging of the distal extremities. J Magn Reson Imaging 2011;34:962-967 https://doi.org/10.1002/jmri.22684
- Chavhan GB, Babyn PS, Jankharia BG, Cheng HL, Shroff MM. Steady-state MR imaging sequences: physics, classification, and clinical applications. Radiographics 2008;28:1147-1160 https://doi.org/10.1148/rg.284075031
- Kasper JM, Wadhwa V, Scott KM, Rozen S, Xi Y, Chhabra A. SHINKEI--a novel 3D isotropic MR neurography technique: technical advantages over 3DIRTSE-based imaging. Eur Radiol 2015;25:1672-1677 https://doi.org/10.1007/s00330-014-3552-8
- Wang J, Yarnykh VL, Yuan C. Enhanced image quality in black-blood MRI using the improved motion-sensitized driven-equilibrium (iMSDE) sequence. J Magn Reson Imaging 2010;31:1256-1263 https://doi.org/10.1002/jmri.22149
- Hiwatashi A, Togao O, Yamashita K, Kikuchi K, Kamei R, Momosaka D, et al. Lumbar plexus in patients with chronic inflammatory demyelinating polyneuropathy: evaluation with 3D nerve-sheath signal increased with inked rest-tissue rapid acquisition of relaxation enhancement imaging (3D SHINKEI). Eur J Radiol 2017;93:95-99 https://doi.org/10.1016/j.ejrad.2017.05.031
- Zhang Y, Kong X, Zhao Q, Liu X, Gu Y, Xu L. Enhanced MR neurography of the lumbosacral plexus with robust vascular suppression and improved delineation of its small branches. Eur J Radiol 2020;129:109128
- Cho Sims G, Boothe E, Joodi R, Chhabra A. 3D MR neurography of the lumbosacral plexus: obtaining optimal images for selective longitudinal nerve depiction. AJNR Am J Neuroradiol 2016;37:2158-2162 https://doi.org/10.3174/ajnr.A4879
- Harrell AD, Johnson D, Samet J, Omar IM, Deshmukh S. With or without? A retrospective analysis of intravenous contrast utility in magnetic resonance neurography. Skeletal Radiol 2020;49:577-584 https://doi.org/10.1007/s00256-019-03321-x
- Deshmukh S, Tegtmeyer K, Kovour M, Ahlawat S, Samet J. Diagnostic contribution of contrast-enhanced 3D MR imaging of peripheral nerve pathology. Skeletal Radiol 2021;50:2509-2518 https://doi.org/10.1007/s00256-021-03816-6
- Wolf M, Baumer P, Pedro M, Dombert T, Staub F, Heiland S, et al. Sciatic nerve injury related to hip replacement surgery: imaging detection by MR neurography despite susceptibility artifacts. PLoS One 2014;9:e89154
- Ahlawat S, Stern SE, Belzberg AJ, Fritz J. High-resolution metal artifact reduction MR imaging of the lumbosacral plexus in patients with metallic implants. Skeletal Radiol 2017;46:897-908 https://doi.org/10.1007/s00256-017-2630-9
- Chazen JL, Cornman-Homonoff J, Zhao Y, Sein M, Feuer N. MR neurography of the lumbosacral plexus for lower extremity radiculopathy: frequency of findings, characteristics of abnormal intraneural signal, and correlation with electromyography. AJNR Am J Neuroradiol 2018;39:2154-2160 https://doi.org/10.3174/ajnr.A5797
- Laporte C, Albert JD, Duvauferrier R, Bertaud V, Gouillou M, Guillin R. MRI investigation of radiating pain in the lower limbs: value of an additional sequence dedicated to the lumbosacral plexus and pelvic girdle. AJR Am J Roentgenol 2014;203:1280-1285 https://doi.org/10.2214/AJR.13.11884
- Petrasic JR, Chhabra A, Scott KM. Impact of MR neurography in patients with chronic cauda equina syndrome presenting as chronic pelvic pain and dysfunction. AJNR Am J Neuroradiol 2017;38:418-422 https://doi.org/10.3174/ajnr.A4994
- Poh F, Xi Y, Rozen SM, Scott KM, Hlis R, Chhabra A. Role of MR neurography in groin and genital pain: ilioinguinal, iliohypogastric, and genitofemoral neuralgia. AJR Am J Roentgenol 2019;212:632-643 https://doi.org/10.2214/AJR.18.20316
- Chhabra A, Belzberg AJ, Rosson GD, Thawait GK, Chalian M, Farahani SJ, et al. Impact of high resolution 3 tesla MR neurography (MRN) on diagnostic thinking and therapeutic patient management. Eur Radiol 2016;26:1235-1244 https://doi.org/10.1007/s00330-015-3958-y
- Dessouky R, Xi Y, Scott KM, Khaleel M, Gill K, Jones S, et al. Magnetic resonance neurography in chronic lumbosacral and pelvic pain: diagnostic and management impact-institutional audit. World Neurosurg 2018;114:e77-e113 https://doi.org/10.1016/j.wneu.2018.02.072
- Lozeron P, Lacour MC, Vandendries C, Theaudin M, Cauquil C, Denier C, et al. Contribution of plexus MRI in the diagnosis of atypical chronic inflammatory demyelinating polyneuropathies. J Neurol Sci 2016;360:170-175 https://doi.org/10.1016/j.jns.2015.11.048
- Fargeot G, Viala K, Theaudin M, Labeyrie MA, Costa R, Leger JM, et al. Diagnostic usefulness of plexus magnetic resonance imaging in chronic inflammatory demyelinating polyradiculopathy without electrodiagnostic criteria of demyelination. Eur J Neurol 2019;26:631-638 https://doi.org/10.1111/ene.13868
- Kronlage M, Knop KC, Schwarz D, Godel T, Heiland S, Bendszus M, et al. Amyotrophic lateral sclerosis versus multifocal motor neuropathy: utility of MR neurography. Radiology 2019;292:149-156 https://doi.org/10.1148/radiol.2019182538
- Ahlawat S, Belzberg AJ, Fayad LM. Utility of magnetic resonance imaging for predicting severity of sciatic nerve injury. J Comput Assist Tomogr 2018;42:580-587 https://doi.org/10.1097/RCT.0000000000000730
- Garozzo D, Zollino G, Ferraresi S. In lumbosacral plexus injuries can we identify indicators that predict spontaneous recovery or the need for surgical treatment? Results from a clinical study on 72 patients. J Brachial Plex Peripher Nerve Inj 2014;9:1
- Hlis R, Poh F, Xi Y, Chhabra A. Diffusion tensor imaging of diabetic amyotrophy. Skeletal Radiol 2019;48:1705-1713 https://doi.org/10.1007/s00256-019-03182-4
- Filosto M, Todeschini A, Cotelli M, Rinaldi F, Rota S, Padovani A, et al. Diffusion tensor imaging and tractography of the sciatic nerves in chronic inflammatory demyelinating polyradiculoneuropathy. J Peripher Nerv Syst 2013;18:S14-S15
- Bernabeu A, Lopez-Celada S, Alfaro A, Mas JJ, Sanchez-Gonzalez J. Is diffusion tensor imaging useful in the assessment of the sciatic nerve and its pathologies? Our clinical experience. Br J Radiol 2016;89:20150728
- Kronlage M, Baumer P, Pitarokoili K, Schwarz D, Schwehr V, Godel T, et al. Large coverage MR neurography in CIDP: diagnostic accuracy and electrophysiological correlation. J Neurol 2017;264:1434-1443 https://doi.org/10.1007/s00415-017-8543-7
- Breckwoldt MO, Stock C, Xia A, Heckel A, Bendszus M, Pham M, et al. Diffusion tensor imaging adds diagnostic accuracy in magnetic resonance neurography. Invest Radiol 2015;50:498-504 https://doi.org/10.1097/RLI.0000000000000156