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Related Concept Videos

Blood Transfusion and Agglutination02:45

Blood Transfusion and Agglutination

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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...
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Blood Transfusion01:15

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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.
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Rh Blood Group01:19

Rh Blood Group

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The Rhesus (Rh) antigen is crucial in determining blood groups and ensuring compatibility during blood transfusions.
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Drug Dosing: Infants and Children01:29

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Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
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Pharmacokinetics in Pediatric Patients: Drug Distribution01:17

Pharmacokinetics in Pediatric Patients: Drug Distribution

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Drug distribution in the pediatric population exhibits unique challenges and considerations due to the physiological differences between children, particularly neonates and infants, and adults. A crucial aspect of pediatric pharmacology is understanding how these differences impact the pharmacokinetics of various drugs, necessitating age-specific dosing strategies to ensure efficacy and safety.Neonates and infants have a higher total body water content, ~75%–90% of their body weight,...
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Erythropoiesis01:14

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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,...
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Related Experiment Video

Updated: Apr 23, 2026

A Precision Medicine Tool for Measurement and Monitoring of Hemoglobin S in Sickle Cell Disease Patients Receiving Transfusion Therapy
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Why do four NICUs using identical RBC transfusion guidelines have different gestational age-adjusted RBC transfusion

E Henry1, R D Christensen1, M J Sheffield1

  • 1The Women and Newborn's Clinical Program, Salt Lake City, UT, USA.

Journal of Perinatology : Official Journal of the California Perinatal Association
|September 26, 2014
PubMed
Summary
This summary is machine-generated.

Implementing anemia-prevention strategies significantly reduces neonatal red blood cell (RBC) transfusion rates and costs in NICUs, even when transfusion guidelines are strictly followed. These strategies improve outcomes and offer substantial cost savings.

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Author Spotlight: Developing a Point-of-Care Hemoglobin Estimation Method for Anemia Management
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Area of Science:

  • Neonatal Medicine
  • Hematology
  • Healthcare Quality Improvement

Background:

  • Neonatal red blood cell (RBC) transfusion rates can vary significantly between Neonatal Intensive Care Units (NICUs).
  • Adherence to standardized transfusion guidelines is crucial for reducing practice variability.
  • Anemia prevention strategies may further optimize transfusion practices in neonates.

Purpose of the Study:

  • To compare neonatal RBC transfusion rates across four Intermountain Healthcare NICUs with uniform transfusion guidelines.
  • To evaluate the impact of anemia-prevention strategies on transfusion rates, clinical outcomes, and costs.

Main Methods:

  • Retrospective analysis of de-identified data from 2389 NICU RBC transfusions over a 4-year period.
  • Data included transfusion compliance, clinical and laboratory findings, anemia-prevention strategies, and costs.
  • Comparison of transfusion rates and outcomes between NICUs with and without specific anemia-preventing guidelines.

Main Results:

  • Transfusion guideline compliance was high (98.9%) and uniform across all four NICUs.
  • RBC transfusion rates varied widely (4.6 to 21.7 transfusions/1000 NICU days; P < 0.00001).
  • NICUs employing anemia-prevention strategies (e.g., umbilical cord milking, darbepoetin) had lower transfusion rates, reduced rates of necrotizing enterocolitis and intraventricular hemorrhage, and significant cost savings.

Conclusions:

  • Standardized transfusion guidelines effectively reduce practice variability and costs.
  • Implementing anemia-prevention strategies further reduces RBC transfusion rates and improves neonatal outcomes.
  • Anemia-preventing strategies offer substantial cost savings, estimated at $282,300 annually for Intermountain Healthcare.