相关实验视频

Updated: Jul 6, 2026

Protocol for Relative Hydrodynamic Assessment of Tri-leaflet Polymer Valves
11:12

Protocol for Relative Hydrodynamic Assessment of Tri-leaflet Polymer Valves

Published on: October 17, 2013

14.2K

输血依赖患者的合免疫率和相关因素:来自沙特阿拉伯的区域研究

Ahmad Shaikh, Ali Asiri, Sultan Alasmari

    Clinical laboratory
    |January 16, 2026
    PubMed
    概括

    在Aseer研究中,同免疫影响了10.2%的输血依赖患者,与Rh-D阳性和高输血量有关. 扩展表型化等策略可以降低这种风险.

    更多相关视频

    The Slice Culture Method for Following Development of Tooth Germs In Explant Culture07:47

    The Slice Culture Method for Following Development of Tooth Germs In Explant Culture

    Published on: November 13, 2013

    14.6K

    相关概念视频

    Blood Transfusion and Agglutination02:45

    Blood Transfusion and Agglutination

    Blood transfusion is a therapeutic measure to restore the blood volume after extensive blood loss due to an accident or a medical procedure. Blood transfusion involves drawing a certain amount of blood from a suitable donor and infusing it into the recipient.
    History
    The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
    The ABO Blood Group01:12

    The ABO Blood Group

    The ABO blood group system is a critical element of transfusion medicine, essential for determining blood compatibility in transfusions and organ transplants. It is based on specific antigens, or agglutinogens, present on the surface of red blood cells (RBCs) and corresponding antibodies, or agglutinins, in the blood plasma.
    Antigens in the ABO Blood Group System
    Antigens are substances that can trigger an immune response, leading to the production of antibodies. In the ABO blood group system,...
    Rh Blood Group01:19

    Rh Blood Group

    The Rhesus (Rh) antigen is crucial in determining blood groups and ensuring compatibility during blood transfusions.
    Blood Transfusion01:15

    Blood Transfusion

    Blood transfusion is a critical medical procedure that saves lives and treats various medical conditions. It involves transferring blood from a donor to a recipient. This process requires a thorough understanding of the ABO blood group system and its associated antigens and antibodies.
    Blood Transfusion Overview
    A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
    Factors Affecting Protein-Drug Binding: Patient-Related Factors01:29

    Factors Affecting Protein-Drug Binding: Patient-Related Factors

    Protein-drug binding, a pivotal aspect of pharmacokinetics, is subject to considerable variability influenced by an array of patient-related factors. The intricate interplay of age, individual differences, and pathological conditions significantly impact the binding dynamics and subsequent pharmacological effects.
    Age stands as a key determinant in protein-drug binding. Neonates, characterized by low albumin content, experience heightened concentrations of unbound drugs such as phenytoin and...
    Dosage Regimens: Partial Pharmacokinetic Parameters01:01

    Dosage Regimens: Partial Pharmacokinetic Parameters

    It is not uncommon for complete drug pharmacokinetic profiles to remain elusive in pharmacokinetics. This necessitates certain educated assumptions by pharmacokineticists to determine appropriate dosage regimens without comprehensive pharmacokinetic data from animal or human studies. One prevalent assumption is setting the bioavailability factor, denoted as F, to 1 or 100%. This assumption caters to the scenario where a drug doesn't achieve full systemic absorption, resulting in the patient...