Biomaterial Database

Changes in serum potassium in premature infants receiving packed red blood cells. 1985

J F Wiley, and J A Koepke

Changes in serum potassium in premature neonates undergoing transfusion from CPDA-1 triple satellite PRBC paediatric packs cannot be predicted solely on the basis of potassium dose and estimated plasma volume. Despite significant potassium loading during PRBC transfusion, the actual serum potassium change is much less than predicted in neonates with good renal status. These findings indicate that special washing procedures to reduce potassium concentrations in PRBC units for transfusion in neonates is not warranted although exclusion of units older than 5 days for transfusion in premature infants seems to be a reasonable policy.

UI	MeSH Term	Description	Entries
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D007234	Infant, Premature	A human infant born before 37 weeks of GESTATION.	Neonatal Prematurity,Premature Infants,Preterm Infants,Infant, Preterm,Infants, Premature,Infants, Preterm,Premature Infant,Prematurity, Neonatal,Preterm Infant
D010953	Plasma Volume	Volume of PLASMA in the circulation. It is usually measured by INDICATOR DILUTION TECHNIQUES.	Blood Plasma Volume,Blood Plasma Volumes,Plasma Volumes,Volume, Blood Plasma,Volume, Plasma,Volumes, Blood Plasma,Volumes, Plasma
D011188	Potassium	An element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte that plays a significant role in the regulation of fluid volume and maintenance of the WATER-ELECTROLYTE BALANCE.
D004305	Dose-Response Relationship, Drug	The relationship between the dose of an administered drug and the response of the organism to the drug.	Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013997	Time Factors	Elements of limited time intervals, contributing to particular results or situations.	Time Series,Factor, Time,Time Factor
D065227	Transfusion Reaction	Complications of BLOOD TRANSFUSION. Included adverse reactions are common allergic and febrile reactions; hemolytic (delayed and acute) reactions; and other non-hemolytic adverse reactions such as infections and adverse immune reactions related to immunocompatibility.	Delayed Hemolytic Transfusion Reaction,Acute Hemolytic Transfusion Reaction,Blood Transfusion-Associated Adverse Reactions,Delayed Serologic Transfusion Reaction,Febrile Non-Hemolytic Transfusion Reaction,Hemolytic Transfusion Reaction,Hypotensive Transfusion Reaction,Post-Transfusion Purpura,Posttransfusion Purpura,TAGHD,Transfusion-Associated Allergic Reaction,Transfusion-Associated Circulatory Overload,Transfusion-Associated Dyspnea,Transfusion-Associated Graft Vs. Host Disease,Transfusion-Transmitted Infection,Allergic Reaction, Transfusion-Associated,Blood Transfusion Associated Adverse Reactions,Circulatory Overload, Transfusion-Associated,Circulatory Overloads, Transfusion-Associated,Dyspnea, Transfusion-Associated,Febrile Non Hemolytic Transfusion Reaction,Hemolytic Transfusion Reactions,Infection, Transfusion-Transmitted,Post Transfusion Purpura,Posttransfusion Purpuras,Purpura, Post-Transfusion,Purpura, Posttransfusion,Reaction, Hemolytic Transfusion,Reaction, Hypotensive Transfusion,Reactions, Hemolytic Transfusion,Transfusion Associated Allergic Reaction,Transfusion Associated Circulatory Overload,Transfusion Associated Dyspnea,Transfusion Associated Graft Vs. Host Disease,Transfusion Reaction, Hemolytic,Transfusion Reaction, Hypotensive,Transfusion Reactions,Transfusion Reactions, Hemolytic,Transfusion Reactions, Hypotensive,Transfusion Transmitted Infection,Transfusion-Associated Circulatory Overloads,Transfusion-Transmitted Infections