Abstract
We report a case of ischemic neuropathy of the sciatic nerve in a patient with an anterior column fracture of the acetabulum operated by ilioinguinal approach. It resulted from occlusion of the blood supply to the sciatic nerve. There were no signs of a vascular insult until ischemic changes ensued on the 6th postoperative day on the lateral part of great toe. The patient underwent crossover femoro-femoral bypass grafting and there was a complete reversal of the ischemic changes at 6 months. The sciatic nerve palsy continued to recover until the end of 1 year; by which time the only deficit was a Grade 4 power in the extensor hallucis longus (EHL) and the extensor digitorum longus (EDL). There was no further recovery at 2 years followup.
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Magu, N.K., Gogna, P., Magu, S. et al. External iliac artery thrombus masquerading as sciatic nerve palsy in anterior column fracture of the acetabulum. IJOO 49, 114–116 (2015). https://doi.org/10.4103/0019-5413.143922
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DOI: https://doi.org/10.4103/0019-5413.143922
Key words
- Anterior column fracture of acetabulum
- external iliac artery thrombosis
- ischemic neuropathy
- sciatic nerve palsy