PPT-THYROIDITIS Thyrotoxicosis

hypermetabolic condition associated with elevated levels of free thyroxine FT4 andor triiodothyronine T3 Hyperthyroidism excess synthesis and secretion of thyroid hormone by the . CAIXA S M ALBAREDA A GARCI APATTERSON J RODRI GUEZESPINOSA A DE LEIVA AND R CORCOY Servei dEndocrinologia i Nutricio Servei de Bioqu mica JRE Hospital de Sant Pau Barcelona Spain ABSTRACT In women with hypothyroidism levothyroxine LT requirements a Dr . Muries. . Barham. ENDOCRINOLOGEST. Thyroid Disorders. Anatomy . The thyroid gland consists of two lateral lobes connected by an isthmus. It is closely attached to the thyroid cartilage and to the upper end of the trachea, and thus moves on . . Brownish-red, highly vascular gland. Location: ant neck at C5-T1, overlays 2. nd. – 4. th. tracheal rings. Avg. width: 12-15 mm (each lobe). Avg. height: 50-60 mm long. Avg. weight: 25-30 g in adults (slightly more in women). Kashif. . Munir. , M.D.. Assistant Professor of Medicine. Division of Endocrinology, Diabetes & Nutrition. University of Maryland School of Medicine. Definitions. T. hyrotoxicosis - clinical . state that results from . Richard M. Jordan, MD, Regional Dean, . School of Medicine. Texas Tech Health Sciences Center at Amarillo. Dr. Smith’s Backyard. Subacute. Thyroiditis. – (. DeQuervain’s. Thyroiditis, Granulomatous Thyroiditis, Giant Cell Thyroiditis. Thyrotoxicosis. (with fatigue & frequent syncope). Patient History. The . patient is a 35-year-old woman who presented to a physician with complaints associated with hyperthyroidism 5 years ago, for first time and has been treated initially with . By : . Shifaa. ’ . Qa’qa. ’. T. wo bulky lateral lobes. Isthmus . Follicles. Follicular epithelial cells. TSH. Thyroglobulin ---- T4 , T3 ---- bound to circulating plasma proteins. The interaction of thyroid hormone with its nuclear thyroid hormone receptor (TR) results in the formation of a hormone-receptor complex that binds to . To understand:. • The development and anatomy of the thyroid glands.. • The physiology and investigation of thyroid function.. • The treatment of thyrotoxicosis and thyroid failure.. The indications for and technique of thyroid. ghazal. Normal mass of thyroid about 30 g . Highly vascularized , receive about 120 ml blood / min .. Follicular cells secret : . Thyroxine. (. tetraiodothyronine. ) T4. Contains 4 ions of iodine . Other name of Hashimoto thyroiditis. Sex predilection for Hashimoto thyroiditis. Basic pathogenic mechanism of the disease. Gene associated with Pathogenesis of Hashimoto thyroiditis. Antibodies responsible for destruction of thyroid cells. (1 of 2). Ali Al Khader, M.D.. Faculty of Medicine. Al-Balqa’ Applied University. Email: ali.alkhader@bau.edu.jo. Thyroid diseases. Thyrotoxicosis. Hypothyroidism. Thyroiditis. Goiters. N. eoplasms. CONFERENCES Differential Diagnosis of a Tender Goiter Donald A. Meier and Conrad E. Nagle Department of Nuclear Medicine, William Beaumont Hospital, Troy, Michigan Subacute thyroiditis is generally fe Thyroid gland . References:. 1.Robbins Basic Pathology. 2.Pathology outlines. Learning objectives . 1.. . Thyroiditis .. 2. Goiter. 3. Neoplastic lesions of the thyroid gland. Thyroid diseases. Hyperthyroidism:. . Thyroid gland . References:. 1.Robbins Basic Pathology. 2.Pathology outlines. Learning objectives . 1.. . Thyroiditis .. 2. Goiter. 3. Neoplastic lesions of the thyroid gland. Thyroid diseases. Hyperthyroidism:.