title: Mensuration of cervical vertebral ratios in Doberman pinschers and Great Danes.
abstract: Canine cervical vertebral instability is a complex syndrome involving cervical spinal cord compressive lesions. Doberman pinschers and Great Danes are the most commonly affected breeds. Measurements of vertebral canal diameter (VCD), vertebral body height (H), and vertebral body length (L) were made from C3-C7 in 24 Doberman pinschers and 8 Great Danes by using digital and analog techniques. Significant differences between affected and unaffected sites were noted for Doberman pinschers at C6 (P = 0.039) and C7 (P = 0.027) using analog measurements of VCD/H, and Great Danes at C6 using analog (P = 0.041) and digital (P = 0.004) measurements of VCD/L. Cervical vertebral ratios have potential as a breed-specific screening tool for cervical vertebral instability and warrant longitudinal studies.
authors.affiliation: Department of Veterinary Clinical Sciences, Oklahoma State University, Stillwater, USA.
authors.forename: Wm Tod
authors.initials: WT
authors.lastname: Drost
authors.forename: Terry W
authors.initials: TW
authors.lastname: Lehenbauer
authors.forename: Jeff
authors.initials: J
authors.lastname: Reeves
mesh_terms: D000818:Animals; D002574:Cervical Vertebrae / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D004283:Dog Diseases / Q000000981:diagnostic imaging*; D004285:Dogs / Q000033:anatomy & histology*; D005260:Female; D008297:Male; D011859:Radiography; D013045:Species Specificity; D013117:Spinal Cord Compression / Q000000981:diagnostic imaging / Q000662:veterinary*