Acta neurochirurgica. Supplement
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Acta Neurochir. Suppl. · Jan 1996
"Small volume resuscitation" as treatment of cerebral blood flow disturbances and increased ICP in trauma and ischemia.
"Small volume resuscitation" (SVR) is a promising concept for the treatment of shock and trauma patients. SVR utilizes the fast infusion of a small volume of hypertonic saline to mobilize intraendothelial and parenchymal water to expand and restitute intravascular volume. ⋯ Somatosensory evoked potentials (SEPs) serve as a short-term outcome parameter. The data demonstrate a beneficial effect treatment with hypertonic/hyperoncotic saline/hydroxyethylstarch as compared to volume replacement with starch or blood.
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Acta Neurochir. Suppl. · Jan 1995
Cortical stimulation for central neuropathic pain: 3-D surface MRI for easy determination of the motor cortex.
Motor cortex electric stimulation has been reported to be effective for the treatment of central post-stroke pain and trigeminal neuropathic pain. Five patients with pain due to injury of the trigeminal nerve and with abnormalities of facial sensibility, as well as two patients suffering of a post-stroke thalamic pain, were subjected to stimulation applied epidurally on the motor cortex. Quadripolar electrodes were implanted under local anaesthesia and the precise location of the motor cortex was determined on three-dimensional surface MRI the day prior to surgery. In our experience, correct topographic localization of the electrode on the motor cortex seems to be crucial to obtain pain reduction.