نتایج جستجو برای: cauda equina
تعداد نتایج: 2548 فیلتر نتایج به سال:
Most cases of sciatica due to intervertebral disc lesions are in fact partial cauda equina lesions. Commonly they are unilateral and there is muscular weakness, wasting, reflex abnormalities, and sensory impairment referable to compression of one or more roots. These defects are rarely disabling in themselves and are of importance chiefly in diagnosis and localization. In some cases the weaknes...
Cauda equina syndrome is a neurosurgical emergency that requires prompt intervention to prevent irreversible spinal cord paralysis. This article describes how we managed a case of an obese pregnant patient who was placed in the prone position for surgery. We discuss the evidence behind the management options and choice of operating tables available.
We present the MR findings in a case of tophaceous gout of the lumbar spine with cauda equina compression, mimicking an epidural abscess. The diagnosis was clinically unsuspected and confirmed at laminectomy. Tophus material in the paraspinal soft tissues appeared intermediate in signal intensity and showed heterogeneous contrast enhancement.
We present two cases of painless urinary retention secondary to central intervertebral disc prolapse. In neither case were there signs or symptoms suggesting an underlying neurological insult. Both patients voided spontaneously following neurosurgical intervention. The classical features of acute cauda equina compression may be absent in patients with central lumbar disc protrusion. Painless ur...
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