Evaluation of body surface temperature variations in dogs affected by spinal cord injuries during physiotherapy exercise in a water treadmill.

The aim this study was to evaluate variation in body surface temperature (BST) in healthy and spinal cord injured (SCI) dogs, and to outline temperature variation at rest (T0), during (T1) and after (T2) water-treadmill physiotherapy sessions in SCI using infrared thermography (IRT). Sixty-seven dogs of different sex, breed, body weight and age were enrolled: 14 healthy dogs and 53 dogs affected by disc pathologies. The study examined three regions of interest (ROIs): the total image of the spine (IMAGE), the spinal cord area from 1st thoracic vertebra to the last lumbar vertebra (AR01) and the surgery wound or spinal cord lesion area (AR02). Significant BST variations between healthy and SCI were reported in T°max and T°max-min (ΔT) values in IMAGE (P < 0.05). In SCI group, AR01 and AR02 assessment showed an increase in temperature ate the sited of the injured area and adjacent body structures. In SCI, a significant effect of water-treadmill exercise in AR01 and AR02 was reported. In fact, both AR01 and AR02 reported higher BST (T°max, T°mean, T°min and ΔT) during the physical exercise (T1), representing the response to physical activity of the spine vascularization, muscles and column contiguous tissues. Furthermore, in T2, the same areas reported a significant lower BST (T°max, T°mean, and ΔT), related to a decrease in tissue inflammation on the target area of the water treadmill physiotherapy. This study highlights how IRT can detect BST variations associated with injured areas. In addition, IRT revealed a positive effect of water-treadmill exercise on the injured spinal cord areas, thus it could be a viable non-invasive and rapid method to support both clinical examination and assessment of the effectiveness of medical treatment in SCI.

[Rehabilitative and economic effectiveness of an outpatient rehabilition practice]. / Efficienza economica e riabilitativa di un ambulatorio di medicina riabilitativa.

UNLABELLED: Up to date studies have assessed costs and outcomes of rehabilitation in outpatients. Aim of the current prospective study was to evaluate the rehabilitative and economical effectiveness of an outpatient rehabilitative practice. METHODS: The study was performed in 349 patients admitted for rehabilitation due to sequelae of orthopaedic surgery (repair of rotator cuff tear, anterior cruciate ligament reconstruction), limbs fracture (should, wrist, foot), whiplash neck pain, and chronic spinal pain (low back pain and neck pain). All patients were submitted to rehabilitation. Before and after rehabilitation, range of motion of joint or pain were assessed. Economical effectiveness and rehabilitative effectiveness in range of motion and pain were considered as outcome measures. RESULTS: Rehabilitative effectiveness was 71.9%+/-30%. Length of rehabilitation (beta=0.29) and initial joint status (beta=0.36) had the strongest relationship with rehabilitative effectiveness. Rehabilitative effectiveness was higher in patients with sequelae of anterior cruciate ligament reconstruction. Economical effectiveness was 48.0%+01 and was related to length of rehabilitation (beta=0.11) only. Economical effectiveness was higher in low back pain carried out in group (136%+/-0.0). CONCLUSIONS: The study gives evidence that in outpatient rehabilitation the rehabilitative effectiveness is higher than economical one. In addition, the study shows that rehabilitative treatments carried out in group only have higher economical effectiveness. These data must be considered useful in planning the ambulatory rehabilitation.