Related Experiment Video

Updated: Aug 12, 2026

Characterization of Sickling During Controlled Automated Deoxygenation with Oxygen Gradient Ektacytometry
08:23

Characterization of Sickling During Controlled Automated Deoxygenation with Oxygen Gradient Ektacytometry

Published on: November 5, 2019

Hypereosinophilic syndrome associated with polycythemia vera

D Varon, M Wetzler, A Berrebi

    Archives of Internal Medicine
    |July 1, 1986
    PubMed

    More Related Videos

    Induction of Eryptosis in Red Blood Cells Using a Calcium Ionophore09:15

    Induction of Eryptosis in Red Blood Cells Using a Calcium Ionophore

    Published on: January 21, 2020

    A Comprehensive Pipeline to Assess the Efficiency of Human Erythropoiesis In Vitro and Ex Vivo08:53

    A Comprehensive Pipeline to Assess the Efficiency of Human Erythropoiesis In Vitro and Ex Vivo

    Published on: January 10, 2025

    Related Concept Videos

    Erythropoiesis01:14

    Erythropoiesis

    Red blood cells  (RBCs) transport oxygen to all body tissues. These cells survive only for 120 days and then need to be replenished. Erythropoiesis is the process of RBC production. In healthy individuals, erythropoiesis ensures all tissues are amply supplied with oxygen. In addition, blood loss due to injury leads to a drop in the physiological oxygen level that will cause erythropoiesis. Any defect in erythropoiesis leads to several physiological disorders, including thalassemia, anemia, and...
    Disorders of Erythrocytes01:27

    Disorders of Erythrocytes

    Disorders of erythrocytes, or red blood cells (RBCs), include a range of conditions affecting their number, shape, or function.
    Erythrocyte disorders can be broadly categorized into two main types: anemic and polycythemic conditions.
    A low oxygen-carrying capacity of the blood due to the loss, lower production, or destruction of erythrocytes is termed anemia. Hemorrhagic anemia, for example, occurs when bleeding from an external wound or internal ulcer reduces erythrocyte counts.
    On the other...
    Pulmonary Hypertension: Classification and Pathogenesis01:30

    Pulmonary Hypertension: Classification and Pathogenesis

    Pulmonary hypertension (PH) is a severe health condition in which the mean pulmonary arterial pressure increases to 25 mmHg or more, even when the body is at rest. This high pressure in the blood vessels that transport blood from the heart to the lungs can cause various symptoms, including shortness of breath, can lead to right heart failure, and significantly affect the overall quality of life.
    There are various classifications for PH, each relating to different underlying causes and also...
    Hypersensitivity Reactions: Cytolytic Reactions01:01

    Hypersensitivity Reactions: Cytolytic Reactions

    Type II hypersensitivity involves IgG and IgM antibodies targeting cell surface antigens, leading to cell destruction. This can occur through complement activation, antibody-dependent cell-mediated cytotoxicity (ADCC), or acting as opsonins for phagocytosis. When excessive, these reactions cause significant tissue damage.Drug-induced hemolytic anemia is a common example, where drugs like penicillin or cephalosporins bind to red blood cells, forming drug-protein complexes. These complexes...
    Nephrotic Syndrome I : Introduction01:24

    Nephrotic Syndrome I : Introduction

    Nephrotic Syndrome is a chronic kidney disorder defined by clinical findings such as severe proteinuria, hypoalbuminemia, hyperlipidemia, and edema. These symptoms result from damage to the glomeruli, the kidney’s filtering units, increasing their permeability to proteins.Definition and Meaning:Proteinuria, defined as the loss of more than 3.5 grams of protein per day in adults, is a crucial feature of nephrotic syndrome. This condition is often accompanied by edema, the accumulation of fluid...
    Hypersensitivity Reactions: Immune-Complex Reactions01:19

    Hypersensitivity Reactions: Immune-Complex Reactions

    Type III hypersensitivity reactions occur when antigen–antibody complexes form and activate the complement system. Normally, these complexes help the clearance of antigens by phagocytes and red blood cells. However, when large numbers of immune complexes are present, they can deposit in tissues—particularly in the walls of blood vessels—leading to inflammation and tissue injury. These deposits trigger complement activation and neutrophil recruitment, resulting in serum sickness, a systemic...