Modified segmental vertebral stabilization in the treatment of spinal cord trauma in a Paraguaian hairy dwarf porcupine (Coendou spinosus): case report

<p></p><p>ABSTRACT An female, adult Paraguayan hairy dwarf porcupine (Coendou spinosus, F. Cuvier, 1823) was referred to the Veterinary Hospital with clinical history of spinal cord injury. In the neurological examination, paraplegia with preserved nociception compatible with signs of spinal shock were observed. Radiographic and myelographic examinations showed evidence of a vertebral dislocation and fracture between the 10th and 11th thoracic vertebrae. The patient underwent surgical stabilization of the lesion using the modified segmental vertebral stabilization technique with Steinmann pins and cerclage wires. Under the conditions reported in this case, the technique was effective in stabilizing vertebral fracture/dislocation and in recovering neurological functions. The patient presented progressive recovery from ambulation. To the authors’ knowledge, this is the first case report that performed modified segment stabilization for thoracic vertebral fracture/luxation treatment in Coendou spinosus.</p><p></p