link
Bookmarks
Nerve Injury
Corrie M. Yablon, MD
To access 4,300 diagnoses written by the world's leading experts in radiology.Try it free - 15 days
0
0
0
0

KEY FACTS

  • Terminology

    • Imaging

      • Top Differential Diagnoses

        • Clinical Issues

          TERMINOLOGY

          • Synonyms

            • Inferior calcaneal nerve (ICN) = 1st branch of lateral plantar nerve (LPN) = nerve of Baxter
            • Abductor digiti minimi (ADM) = abductor digiti quinti
          • Definitions

            • Morton neuroma = perineural fibrosis about digital nerve, most common in 3rd metatarsal (MT) interspace
            • Tarsal tunnel syndrome = compression of tibial nerve (TN) in tarsal tunnel by intrinsic or extrinsic factors
            • Baxter neuropathy = isolated compression of ICN branch of LPN

          IMAGING

          • General Features

            • CT Findings

              • MR Findings

                • Ultrasonographic Findings

                  • Imaging Recommendations

                    DIFFERENTIAL DIAGNOSIS

                      PATHOLOGY

                      • General Features

                        • Gross Pathologic & Surgical Features

                          • Relevant Anatomy

                            CLINICAL ISSUES

                            • Presentation

                              • Demographics

                                • Treatment

                                  • Diagnosis

                                    DIAGNOSTIC CHECKLIST

                                    • Image Interpretation Pearls

                                      Selected References

                                      1. Boyd BS et al: Anatomic risk to the neurovascular structures with a medially based all-inside syndesmosis suture button technique. J Foot Ankle Surg. 59(1):95-9, 2020
                                      2. Garwood ER et al: MR imaging of entrapment neuropathies of the lower extremity. Radiol Clin North Am. 56(6):997-1012, 2018
                                      3. Hodes A et al: Metatarsalgia. Radiol Clin North Am. 56(6):877-92, 2018
                                      4. Yammine K et al: Neurovascular and tendon injuries due to ankle arthroscopy portals: a meta-analysis of interventional cadaveric studies. Surg Radiol Anat. 40(5):489-97, 2018
                                      5. Brown JM et al: US of the peripheral nerves of the upper extremity: a landmark approach. Radiographics. 36(2):452-63, 2016
                                      6. Bignotti B et al: Ultrasound versus magnetic resonance imaging for Morton neuroma: systematic review and meta-analysis. Eur Radiol. 25(8):2254-62, 2015
                                      7. De Maeseneer M et al: Normal anatomy and compression areas of nerves of the foot and ankle: US and MR imaging with anatomic correlation. Radiographics. 35(5):1469-82, 2015
                                      Related Anatomy
                                      Loading...
                                      Related Differential Diagnoses
                                      Loading...
                                      References
                                      Tables

                                      Tables

                                      KEY FACTS

                                      • Terminology

                                        • Imaging

                                          • Top Differential Diagnoses

                                            • Clinical Issues

                                              TERMINOLOGY

                                              • Synonyms

                                                • Inferior calcaneal nerve (ICN) = 1st branch of lateral plantar nerve (LPN) = nerve of Baxter
                                                • Abductor digiti minimi (ADM) = abductor digiti quinti
                                              • Definitions

                                                • Morton neuroma = perineural fibrosis about digital nerve, most common in 3rd metatarsal (MT) interspace
                                                • Tarsal tunnel syndrome = compression of tibial nerve (TN) in tarsal tunnel by intrinsic or extrinsic factors
                                                • Baxter neuropathy = isolated compression of ICN branch of LPN

                                              IMAGING

                                              • General Features

                                                • CT Findings

                                                  • MR Findings

                                                    • Ultrasonographic Findings

                                                      • Imaging Recommendations

                                                        DIFFERENTIAL DIAGNOSIS

                                                          PATHOLOGY

                                                          • General Features

                                                            • Gross Pathologic & Surgical Features

                                                              • Relevant Anatomy

                                                                CLINICAL ISSUES

                                                                • Presentation

                                                                  • Demographics

                                                                    • Treatment

                                                                      • Diagnosis

                                                                        DIAGNOSTIC CHECKLIST

                                                                        • Image Interpretation Pearls

                                                                          Selected References

                                                                          1. Boyd BS et al: Anatomic risk to the neurovascular structures with a medially based all-inside syndesmosis suture button technique. J Foot Ankle Surg. 59(1):95-9, 2020
                                                                          2. Garwood ER et al: MR imaging of entrapment neuropathies of the lower extremity. Radiol Clin North Am. 56(6):997-1012, 2018
                                                                          3. Hodes A et al: Metatarsalgia. Radiol Clin North Am. 56(6):877-92, 2018
                                                                          4. Yammine K et al: Neurovascular and tendon injuries due to ankle arthroscopy portals: a meta-analysis of interventional cadaveric studies. Surg Radiol Anat. 40(5):489-97, 2018
                                                                          5. Brown JM et al: US of the peripheral nerves of the upper extremity: a landmark approach. Radiographics. 36(2):452-63, 2016
                                                                          6. Bignotti B et al: Ultrasound versus magnetic resonance imaging for Morton neuroma: systematic review and meta-analysis. Eur Radiol. 25(8):2254-62, 2015
                                                                          7. De Maeseneer M et al: Normal anatomy and compression areas of nerves of the foot and ankle: US and MR imaging with anatomic correlation. Radiographics. 35(5):1469-82, 2015