Dataset Information
Three-dimensional kinematic gait analysis of Doberman Pinschers with and without cervical spondylomyelopathy.
Ontology highlight
ABSTRACT: Background
The optimal treatment of cervical spondylomyelopathy (CSM) is controversial, with the owner's and clinician's perception of gait improvement often being used as outcome measures. These methods are subjective and suffer from observer bias.Objectives
To establish kinematic gait parameters utilizing digital motion capture in normal Doberman Pinschers and compare them with CSM-affected Dobermans.Animals
Nineteen Doberman Pinschers; 10 clinically normal and 9 with CSM.Methods
All dogs were enrolled prospectively and fitted with a Lycra(®) body suit, and motion capture was performed and used to reconstruct a 3-D stick diagram representation of each dog based on 32 reflective markers, from which several parameters were measured. These included stride duration, length, and height; maximal and minimal spinal angles; elbow and stifle flexion and extension; and maximum and minimum distances between the thoracic and pelvic limbs. A random-effects linear regression model was used to compare parameters between groups.Results
Significant differences between groups included smaller minimum (mean = 116 mm; P = .024) and maximum (mean = 184 mm; P = .001) distance between the thoracic limbs in CSM-affected dogs. Additionally, thoracic limb stride duration was also smaller (P = .009) in CSM-affected dogs (mean = 0.7 seconds) when compared with normal dogs (mean = 0.8 seconds). In the pelvic limbs, the average stifle flexion (mean = 100°; P = .048) and extension (mean = 136°; P = .009), as well as number of strides (mean = 2.7 strides; P = .033) were different between groups.Conclusions and clinical importance
Our findings suggest that computerized gait analysis reveals more consistent kinematic differences in the thoracic limbs, which can be used as future objective outcome measures.
SUBMITTER: Foss K
PROVIDER: S-EPMC4157597 | biostudies-literature | 2013 Jan-Feb
REPOSITORIES: biostudies-literature
Publications
Three-dimensional kinematic gait analysis of Doberman Pinschers with and without cervical spondylomyelopathy.
Journal of veterinary internal medicine 20121129 1
<h4>Background</h4>The optimal treatment of cervical spondylomyelopathy (CSM) is controversial, with the owner's and clinician's perception of gait improvement often being used as outcome measures. These methods are subjective and suffer from observer bias.<h4>Objectives</h4>To establish kinematic gait parameters utilizing digital motion capture in normal Doberman Pinschers and compare them with CSM-affected Dobermans.<h4>Animals</h4>Nineteen Doberman Pinschers; 10 clinically normal and 9 with C ...[more]
