Is carotid endarterectomy outcome affected in patients with a contralateral carotid artery occlusion?
Patients who have carotid endarterectomy performed contralateral to an occluded internal carotid artery showed no difference for perioperative stroke or death, late stroke, or survival.
STH2 cannot prevent SA node SR myocardial cells from low-amplitude AP autogeneration above 21 degrees C. STH2 with 30 mEq/L K(+), STH2 with 0.02 mEq/L Ca(2+), and STH2 plus 2.5 mmol/L verapamil can arrest AP generation in SR and potentially prevent postoperative SVA.