This study provides Class III evidence that for patients with an acute migraine headache, remote nonpainful electrical stimulation on the upper arm skin reduces migraine pain.
Patch angioplasty with polyester urethane significantly reduced the restenosis rate ( P = . 01) compared with primary closure. Even though clamping time was longer, patching was not associated with more perioperative complications.
neck irradiation should be considered a risk factor for occlusive carotid artery disease. Preoperative angiographic study should be considered, due to frequent involvement of the common carotid artery.
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