PPT-Second Congress on Inflammation: Hyperinflammation in COVID-19

TitleThe Role of Cytokine Storm in Covid19 Names amp Affiliations Najmeh CheginiFatemeh Bahramnejad BSc in NursingSchool of Nursing and MidwiferyTehran University of Medical . Acute And Chronic. The cardinal signs of inflammation. Vascular changes in the acute inflammatory process. Cellular changes in the acute inflammatory process. Peripheal. blood smear. Perhaps the simplest indicator of acute inflammation is an increase in the white blood cell count in the . . Manar. . Hajeer. , MD, . FRCPath. Plasma derived mediators of . acute inflammation. Complement . system. Coagulation . and . Kinin. systems. Complement system. Complement . components are , C1 – C9, circulate in the blood in an inactive form. Kristen Dostie. April 8, 2015. Cadmium (Cd). Toxic heavy metal . Found naturally in environment. Extremely long biological half-life . of 18-33. . years. Intoxication leads to a variety of adverse effects. . 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. LEC.1. General Features . Inflammation is defined as "the response of living . vascularized. tissues to harmful agents.”. . It consists principally of vascular changes associated with leukocytes infiltration and systemic reactions. Prof.Dr. . . Baydaa. . H. . Abdullah. Inflammation. Is a protective response. The body’s response to injury. Interwoven with the repair process. Inflammation. Types. Acute (sec, mins, hrs). Chronic (days, weeks, months, yrs). د هبة احمد غيدان. LEC . 2. Cells of acute inflammation:. 1. . Neutrophils. : . Most prominent cells in acute inflammation during first 6hrs -24hrs.. 2. . monocytes. ----macrophages: . Inflammation is a set of symptoms that include pain, swelling, heat, and redness of an affected organ or tissue. It is the natural way the body’s immune system responds to injury, infection or attack. 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-Resolution: . restoration. to . histologic. and . functional. . normalcy. :. -. Neutralization. or . removal. of the various . chemical mediator. s. .. -. N. ormalization. . of vascular . permeability. DR. AYSER HAMEED. The major local manifestations of acute inflammation, compared to normal . . Vascular . dilation and increased blood flow (causing erythema and warmth). . . E. xtravasation . and deposition of plasma fluid and proteins (edema), and . By Ajay Kumar What is inflammation? A normal response of living tissues to injury. It prepares the tissue for healing and repair. Ultimate goal is to replace injured tissue. EFFECT OF INFLAMMATION: Th Liver Liver Inflammation, [Acute, Suppurative, Chronic, Chronic active, Granulomatous Figure Legend:Figure 1 Focal inflammation in a female B6C3F1 mouse from a subchronic study. Figure 2 Focal inflamm 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