Mahsa Keshavarz Hedayati

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BACKGROUND Lichen planus (LP) is an autoimmune inflammatory disease of the mucocutaneous tissue, whose exact pathological course is not yet understood. Many studies have implicated the role of reactive oxygen species (ROS) and the protective role of antioxidants in several autoimmune skin disorders. In this study, serum levels of antioxidants in patients(More)
PURPOSE The aim of this study is to report our experience about endovenous laser treatment (EVLT) for lower extremity varices in our centre which was followed by ultrasonography during the 6-month period. METHODS During a 1-year period, 46 patients who were treated by EVLT with the 940-nm diode laser for venous insufficiency enrolled in the study. The(More)
A male infant with high-output heart failure who had been found to have a hepatic arteriovenous malformation by ultrasound imaging was referred to our center (Department of Diagnostic and Interventional Radiology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Islamic Republic of Iran) for further evaluation. Computed(More)
His-bundle electrograms were recorded in four patients with Ebstein's anomaly of the tricuspid valve. In two of the patients His potentials could only be demonstrated in the atrialized portion of the right ventricle while in the other two patients they were recorded in the right ventricle proper. The demonstration of His-potentials only in the atrialized(More)
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