Department of Clinical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331, USA.
Published: January 2012
AI Article Synopsis
Article Abstract
Objective: To investigate whether rostral extension of the hind limbs increases the cranio-caudal dorsal interlaminar distance between the seventh lumbar vertebra and the sacral bone (LS distance) in sternally recumbent anesthetized dogs.
Study Design: Prospective clinical study.
Animals: Eighteen dogs (eight neutered males, three intact males, six spayed females, one intact female) of various breeds, weighing 4-34 kg and ranging in age from 1 to 13 years.
Methods: Each dog was grouped by size: small (≤ 10 kg), medium (15-20 kg) or large (≥ 25 kg). Each dog was anesthetized and positioned in sternal recumbency. Computed tomography (CT) of the lumbosacral area was performed with the hind limbs resting on the stifle and the feet extended posteriorly, and then with the hind limbs extended rostrally. LS distance, craniocaudal dorsal interlaminar distance between sixth and seventh lumbar vertebra (L6-L7 distance), length of L7 vertebral body and lumbosacral angle (LS angle) were measured on a reconstructed mid-sagittal CT image from the two hind limb positions. The measurements from the two hind limb positions for the whole dog population and by size were compared using Student's T tests. Diagnostic interpretation of the CT images was performed.
Results: The length of L7 was taken as the reference value as it was not affected by hind limb position. LS distance, L6-L7 distance and LS angle were significantly higher when the hind limbs were extended rostrally in all three size groups. The CT images of ten dogs showed clinically undetected osteoarthrosis of the ileo- and lumbosacral area.
Conclusions And Clinical Relevance: Rostral extension of the hind limbs significantly increases LS and L6-L7 distance and LS angle even in dogs with clinically undetected osteoarthrosis of the ileo- and lumbosacral area, and may enhance the ease of lumbosacral epidural injection in sternally recumbent anesthetized dogs.
The quest for bioactives that confer protection against chemotherapy induced cardio toxicity is a front-line area of cardio oncology research. Species of genus Morchella have been used in traditional medicine to treat asthma, wound healing, cough, cold, indigestion, excessive phlegm and breathlessness. M.
Background: While limited information is available, it is possible that high or low sub-bandage pressures cause injury with external coaptation. Fiberglass casting tape is a common splinting material that is custom made for the first bandage and reused in subsequent bandage changes. The aim of this preliminary study was to determine sub-bandage pressure changes in canine hindlimbs between initial splint placement and replacement of the bandage by a different person.
Bone lengths of paired digits of front and hind limbs from 12 captive European bison () of different ages (from nine to 175 months) and sexes were measured on digital radiographs in palmarodorsal (PaD) and dorsoplantar (DPl) projections of each limb. All bone lengths were measured, and lateral/medial ratios calculated. The bone measurements included length of the canon bone condyle (LCBC), length of the first, second, and third phalanges (LP1, LP2, LP3), and overall digit length (OL).
Objective: To establish lactate and glucose differences between affected and non-affected limbs in cats with feline arterial thromboembolism (FATE). To evaluate the correlation between these values and survival to discharge as well as congestive heart failure (CHF).
Methods: Blood glucose and lactate concentrations were prospectively obtained on admission from client-owned FATE cats and client-owned cats presented for other conditions.
Beijing Key Laboratory for Biomaterials and Neural Regeneration, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China. Electronic address:
Epidural electrical stimulation (EES) could restore motor function of paralyzed limbs of patients with spinal cord injury (SCI). However, its invasiveness limits its application in early stage of injury. Photobiomodulation (PBM) utilizes infrared light for percutaneous irradiation of the spinal cord to protect nerve tissue, delay muscle atrophy, and can be applied in early stage of SCI due to its non-invasiveness.
