Bayesian clinical reasoning in the first opinion approach to a dog with suspected thoracolumbar pain

Outcome of the Use of Clinical Reasoning Alone in Dogs with Acute Thoracolumbar Myelopathy and/or Pain

Acute thoracolumbar myelopathy is a common neurological presentation in dogs. Although certain spinal conditions present with characteristic clinical pictures, managing such cases with clinical reasoning alone (i.e., without cross-sectional imaging) has never been explored. The aim of this study was to define the outcome of patients with suspected intervertebral disc extrusion (IVDE), ischaemic myelopathy (IM) or acute non-compressive nucleus pulposus extrusion (ANNPE) that were managed with clinical reasoning alone. The database of the Queen's Veterinary School Hospital (Cambridge) was searched for paraparetic or paraplegic dogs with suspected IVDE or IM/ANNPE that were initially managed medically without undergoing imaging. Clinical presentation and outcome were recorded. If cross-sectional imaging was subsequently performed, information about the final diagnosis was collected and compared with the initially suspected diagnosis. A total of 123 IVDE cases were collected: 81% had a successful outcome with no imaging performed; 16% had IVDE confirmed with imaging and successful outcome with surgery or medical management; and just 3% were found to have an alternative diagnosis or were euthanised without imaging. A total of 16 IM/ANNPE cases were collected: 94% had a successful outcome, and one dog was euthanised. Successful outcomes can be obtained by using clinical reasoning alone in most dogs with suspected IVDE or IM/ANNPE.

Select Manual Assessment Techniques and Clinical Reasoning Skills Used in Canine Physical Rehabilitation Before Engaging in Manual Therapy Treatment

Manual therapy is a cornerstone of physical therapy and canine physical rehabilitation. Although veterinary literature has tackled the topic of manual therapy treatments in animal patients, less attention has been paid to the assessment techniques and clinical reasoning skills that guide a practitioner toward determining if, when, and where manual therapies will be most effective. This article tackles the topics of clinical reasoning, the functional diagnosis, observational skills, and physical evaluation techniques that serve as prerequisites to the use of manual therapeutics.