PPT-Outcomes of Acute Inflammation:

1Resolution restoration to histologic and functional normalcy Neutralization or removal of the various chemical mediator s N ormalization of vascular permeability. Jahangir . Sadeghi. MD. 1391. 1) . Inflammation. 2) . Infection. We approach to . RED Eye . through pathology . Inflammation is a response of tissue to a noxious stimulus . . This noxious stimulus may be infectious or noninfectious. Joseph Burdon + Tim . Sargeant. Inflammation. = . a localized physical condition in which part of the body becomes . reddened, swollen, hot, . and often . painful. , especially as a reaction to injury or infection.. Its purpose is to . localize. ,. . eliminate. the injurious . agent, . remove . damaged tissue . and . replace. it with healthy new tissue (. repair. ). . It consist principally of vascular changes associated with leukocyte infiltration and systemic reaction.. MSc . Etab. A. AL-. Mosawe. Fibrinous pericarditis.  is an exudative inflammation. The visceral pericardium (epicardium) is infiltrated by the fibrinous exudate. This consists in fibrin strands and leukocytes. Fibrin describes an eosinophilic (pink) network, amorphous. Leukocytes (. . 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. 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. . Prof.Dr. . . Baydaa. . H.Abdullah. Chronic Inflammation. :. An immune reaction to some mild but persistent antigen producing proliferation of Lymphocytes and/or plasma cells. .. There are usually no pain, redness, swelling, or warmth. uveitiS. . Head. . prof. MUDr. E. Vlková, CSc.. MUDr. . Karkanová. Michala, Oční klinika LF MU a FN . Brno. . anatomy and physiology of the . uvea. . 3 . parts. :. iris (iris) . ciliary. . body (. 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. Faculty of Medicine. Al-Balqa’ Applied University. Email: ali.alkhader@bau.edu.jo. Overview. A protective response . …involving . host cells, blood vessels, and . molecules. . …for the elimination of:. inflammation. . the capability of the body to resist harmful microbes from entering . to the . body. Immunity. Inflammation. is the immune response . of tissue injury . type of tissue injury . Burn. 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 . . . . A dynamic process that lasts from a few minutes to a few years. Depending on: . . the extent of the injury . . the type of injury . . the vascularity of the tissue.. Protective Role . INFECTION. The disease state caused by the invasion and multiplication of a pathogen. A disease producing microorganism in body tissue. Pathogens- bacteria, virus, fungi or parasites. The body respond to the invasion by forming antibodies in a series of physiological changes.