Hansen Type I disk disease at T1-2 in a Dachshund

A 7-year-old Dachshund was presented with chronic left thoracic limb lameness and acute neurological deficits to the hind limbs following trauma. A lesion was suspected between C7 and T2 on the basis of neurological examinations. Radiography and myelography identified a calcified intervertebral disk at C7-T1 and an extradural unilateral compressive lesion at T1-2. Computed tomography scans of the cranial thoracic spine revealed extrusion of disk material from the T1-2 intervertebral space resulting in marked spinal cord compression. Intervertebral disk disease is rarely reported at this location. The neurological condition deteriorated after a second myelogram, which was done to examine the thoracolumbar spine. A modified dorsal decompression of T1-2 was performed. The dog was euthanased due to further neurological deterioration 8 days after surgery

Safety and efficacy of pediatric functional endoscopic sinus surgery for the treatment of pediatric chronic rhinosinusitis

Abstract Objective The objective of this article is to evaluate the effectiveness and safety of pediatric endoscopic sinus surgery for the treatment of pediatric chronic rhinosinusitis (CRS). Patients and methods This study was of a retrospective observational clinical type and was carried in the tertiary referral center. A total of 90 patients with CRS refractory to medical treatment and operated with endoscopic sinus surgery were included in this study. Computed tomography scan of the nose and paranasal sinuses was done for all patients. Sinonasal outcome test-20 German adapted version was used for preoperative and postoperative symptoms evaluation. Results Among these 90 children, there were 62 males and 28 females, with mean age of 12.5 (7–16) years. A total of 84 (93.3%) patients had CRS without nasal polyps, and CRS with nasal polyps was present in the remaining six (6.7%) patients. Nasal obstruction and purulent nasal discharge were the most reported symptoms. The follow-up period ranged from 6 months to 5 years, with a mean of 3.7 years. The overall success of the procedure was 68.8%. The most significant improvement was noticed by patients with nasal obstruction and purulent nasal discharge (90.3 and 88.8%). The least improvement occurred in patients with hyposmia (36.3%). Conclusion Functional endoscopic sinus surgery is a safe and effective procedure in children. Proper preoperative selection of patients is mandatory. Limited surgical intervention is needed in children with control of the disease and preservation of the nasal mucosa. Second-look operation may be needed in some cases. Follow-up is essential for success of the procedure