Related Experiment Video

Updated: Sep 20, 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

Sickle cell anaemia: causes, signs, symptoms and treatment

Barbara Brewster

    Nursing Times
    |August 22, 2003
    PubMed

    Sickle cell anaemia, often called sickle cell disease or sickle cell disorder, is a term covering a number of similar conditions that affect haemoglobin. It has been described as the most common genetic disorder and affects around 12,500 people in the UK, predominantly of African and Afro-Caribbean descent. The severity of the physical, psychological and social consequences of this cluster of disorders can be greatly reduced if families who are affected receive early diagnosis, appropriate support, advice and care.

    More Related Videos

    Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload05:23

    Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload

    Published on: March 14, 2017

    Related Concept Videos

    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...
    Chronic Kidney Disease II: Clinical Manifestations01:24

    Chronic Kidney Disease II: Clinical Manifestations

    Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...
    American Trypanosomiasis01:22

    American Trypanosomiasis

    Chagas disease, or American trypanosomiasis, is a vector-borne parasitic infection caused by Trypanosoma cruzi, a flagellated protozoan (kinetoplastid) of the family Trypanosomatidae. The disease is endemic in Latin America, although cases are increasingly reported worldwide due to human migration. Transmission most commonly occurs when feces of infected triatomine bugs contaminate bite wounds or mucosal surfaces; additional routes include congenital, transfusional, transplant-related, and oral...
    Diabetes: Symptoms, Diagnosis, and Complications01:15

    Diabetes: Symptoms, Diagnosis, and Complications

    For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is based on...
    Malaria01:29

    Malaria

    Malaria pathogenesis in humans reflects a delicate interplay between parasite biology and host response. Clinical illness reflects a host’s immune response to the parasite’s asexual replication cycle, which is often asymptomatic in individuals with partial immunity. From the parasite's perspective, transmission between mosquito and human with minimal host pathology is evolutionarily advantageous. Among the six Plasmodium species infecting humans, P. falciparum and P. vivax dominate in global...
    Bone Marrow Sampling and Transplants01:22

    Bone Marrow Sampling and Transplants

    Bone marrow transplant is a potential cure for several diseases, including cancer and specific genetic disorders. Notably, this procedure is applicable for patients suffering from aplastic anemia, certain types of leukemia, severe combined immunodeficiency disease (SCID), Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, thalassemia, sickle-cell disease, and certain cancers.
    The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy the...