As advanced delivery techniques such as intensity‐modulated radiation therapy (IMRT) become conventional in veterinary radiotherapy, highly modulated radiation delivery helps to decrease dose to normal tissues. However, IMRT is only effective if patient setup and anatomy are accurately replicated for each treatment. Numerous techniques have been implemented to decrease patient setup error, howeve...
Oct 24, 2009
in Journal of Orthopaedics and Traumatology
Background The long-stem Exeter femoral component is commonly used in revision hip surgery. Subsidence of the femoral stem in primary hip arthroplasty has been studied extensively, but much less is known about its significance in revision surgery. This prospective study examined the relationship between radiological subsidence, Western Ontario and McMaster (WOMAC) osteoarthritis index pain score, ...
Jun 1, 2008
in British Journal of Hospital Medicine
Cauda equina syndrome results from an injury to the lumbosacral nerve roots below the tip of the conus medullaris, occuring in between 2 and 6% of all laminectomies performed for lumbar disc herniation. This article relates the anatomy of the nervous system of the bladder, rectum, anus and sexual organs to the signs and symptoms of cauda equina syndrome, and reviews the literature for the acute ma...