We report two cases of acute carotid artery (CA) occlusion following carotid endarterectomy (CEA).Case 1: a 58-year-old man was admitted with transient right-sided hemiparesis.Magnetic resonance imaging (MRI) and MR angiography (MRA) revealed cerebral infarction in the left cerebral hemisphere and left CA stenosis.Ten days after admission, he under
Introduction and purpose: Head lice as external parasite contamination is one of the health-threatening issues that despite the upgrading of health, is still a health problem.Methods: This clinical trial study was carried out on 3062 elementary school female students examined for head lice infection in Mashhad, Iran, using cluster-randomized sampli
Dail Chile is one of five global regions exhibiting a mediterranean-type climate regime characterized by evergreen sclerophyll shrublands.These matorral shrublands which dominate the foothills and slopes of the Coastal Mountains and foothills of the Andes in central Chile have received much less study than evergreen shrublands in other mediterranea