Anterior interosseous neuropathy (AIN): clinical features and management

Evidence-based neurology checklist on anterior interosseous neuropathy (ain): clinical features and management: Muscles innervated by the AIN Flexor pollicis longus (FPL) Flexor digitorum profundus (FDL): radial half Pronator quadratus Pronator teres is spared There is no sensory supply Clinical…

Muscles innervated by the AIN

  • Flexor pollicis longus (FPL)
  • Flexor digitorum profundus (FDL): radial half
  • Pronator quadratus
  • Pronator teres is spared
  • There is no sensory supply

Clinical features

Neurophysiology

Magnetic resonance imaging (MRI) muscle

Treatment

Synonym

References

  1. Aljawder A, Faqi MK, Mohamed A, Alkhalifa F. Anterior interosseous nerve syndrome diagnosis and intraoperative findings: a case report. Int J Surg Case Rep 2016; 21:44-47.
  2. O'Brien MD, Upton AR. Anterior interosseous nerve syndrome. A case report with neurophysiological investigation. JNNP 1972; 35:531-536.
  3. Dunn AJ, Salonen DC, Anastakis DJ. MR imaging findings of anterior interosseous nerve lesions. Skeletal Radiol 2007; 36:1155-1162.
  4. Godel T, Pham M, Kele H, et al. Diffusion tensor imaging in anterior interosseous nerve syndrome-functional MR Neurography on a fascicular level. Neuroimage Clin 2019; 21:101659. 
  5. Pham M, Bäumer P, Meinck HM, et al. Anterior interosseous nerve syndrome: fascicular motor lesions of median nerve trunk. Neurology 2014; 82:598-606.
  6. And 2 more. Subscribe to see the full list

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