PPT-Inflammation and tissue

damage in the CNS in the ART era Tricia Burdo PhD Associate Professor Temple University Lewis Katz School of Medicine Philadelphia PA USA COI Disclosure . rubor. (redness), . calor. (heat), tumor (swelling), dolor (pain), and loss of function. Seen here is skin with . erythema. , compared to the more normal skin at the far right.. The arm at the bottom is swollen (edematous) and reddened (. . Redha. AL-. Sabbagh. . definition . Acute. . inflammation. is a rapid host response that serves to deliver leukocytes and plasma proteins, such as antibodies, to sites of infection or tissue injury. J. Matthew Velkey. matt.velkey@duke.edu. 454A Davison, Duke South (green zone). Cellular Adaptation to Injury or Stress. Injury or Stress. Increased demand. Decreased stimulation or lack of nutrients. Olivia Stevens and Judith Scott. What we’ll cover:. Inflammation . Thrombosis and emboli. Infarction. Cell growth and death . Classification of tumours. Mechanisms of carcinogenesis . Main tumour types. DR. AYSER HAMEED. LEC.4. This is a distinctive pattern of chronic inflammatory reaction characterized by focal accumulations of activated macrophages, which often develop an . epithelioid. (epithelial-like) appearance. . Professor. DEPT OF PATHOLOGY. SKHMC. Inflammation is a complex reaction to injurious agents such as microbes & damaged usually necrotic cells , that consists of vascular responses ,migration, & activation of leucocytes & systemic reactions. . Zeinab Ghorbani. Ph.D. Candidate in Nutritional Sciences, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS).. Introduction. Top 10 level-4 causes of disability in GBD 2016 (global, both sexes, all ages). ASSISTANT PROFESSOR. WEST MEDICAL WARD. MAYO HOSPITAL/K.E.M.U. 1. DEFINITION OF INFLAMMATION. . Inflammation is a defensive process that a living body initiates against local tissue damage. It takes the form of a complex reaction of blood vessels, certain plasma components and blood cells, and cellular and structural components of connective tissue. . Dr. . Shakir. H. Mohammed . Al_Alwany. LEC 2,3,4. Hyperplasia & Physiologic . Hyperplasia. HYPERPLASIA . Increase . in the number of cells . results in increase in size of the . organ. 1 IN THE HEALING PROCESS by Keith Wassung 2 The role of inflammation in the process of healing has been misunderstood for many years. Recent neurological and immunological research has shed light Associate professor, Pathology. Sri Venkateswara Institute of Medical Sciences, Tirupathi. CHRONIC INFLAMMATION. Characterized by . inflammation of prolonged duration . in which active inflammation, tissue destruction & attempts at repair are proceeding simultaneously . Lecture 2. Dr. Mohanad Al-Hindawi. 2022. Cellular changes of acute inflammation.. A critical function of inflammation is to deliver leukocytes to sites of injury (recruitment), especially those cells capable of phagocytosing microbes and necrotic debris (e.g., neutrophils and macrophages).. Inflammation. . is. a . response. of . vascularized. . tissues. to . infections. and . tissue. . damage. . that. . brings. . cells. and . molecules. of . host. defense from the . circulation. . cell injury, as well as the necrotic cells and tissues resulting from. . the original insult, and to initiate the process of repair.. INFLAMMATION. Inflammation can be acute or chronic. Acute. .