Clinicopathological studies on neurectomy in equids.
Clinical and pathological changes following neurectomy were studied experimentally in 46 male and female equids. Sixty-three operations were performed using either the traditional or the Fackelman and Clodius methods of neurectomy. The effect of arteriovenous ligation was studied in 12 animals and 20 angiograms were performed post mortem to study the arterial pattern of the extremities of the operated limb. Neuroma formation (31 cases) and sloughing of the hoof (five cases) were the two main untoward sequelae. Neurectomy by the technique of Fackelman and Clodius proved superior to the traditional method. No essential changes were observed after ligation of the blood vessels, except in one case where collateral circulation was established.
D000818:Animals; D003714:Denervation / Q000662:veterinary*; D005260:Female; D006734:Horse Diseases / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D006736:Horses; D007794:Lameness, Animal / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D008297:Male; D008475:Median Nerve / Q000601:surgery; D009463:Neuroma / Q000662:veterinary; D010525:Peripheral Nerves / Q000601:surgery*; D010527:Perissodactyla / Q000601:surgery*; D011183:Postoperative Complications / Q000662:veterinary; D011859:Radiography; D014459:Ulnar Nerve / Q000601:surgery