Results 21 to 30 of about 39,946 (252)

Blood substitutes [PDF]

open access: yesCanadian Anaesthetists’ Society Journal, 1975
Substitutes for whole blood include blood fractions such as plasma, serum albumin and other fluids of various kinds which are not derived from blood but are used as plasma volume expanders; these, include the usual crystaloid intravenous solutions.
openaire   +2 more sources

Oxidation reactions of cellular and acellular hemoglobins: Implications for human health

open access: yesFrontiers in Medical Technology, 2022
Oxygen reversibly binds to the redox active iron, a transition metal in human Hemoglobin (Hb), which subsequently undergoes oxidation in air. This process is akin to iron rusting in non-biological systems.
Abdu I. Alayash
doaj   +1 more source

Development of a Lyophilization Process for Long-Term Storage of Albumin-Based Perfluorodecalin-Filled Artificial Oxygen Carriers

open access: yesPharmaceutics, 2021
Every day, thousands of patients receive erythrocyte concentrates (ECs). They are indispensable for modern medicine, despite their limited resource. Artificial oxygen carriers (AOCs) represent a promising approach to reduce the need for ECs.
Sarah Hester   +3 more
doaj   +1 more source

Importância dos carreadores de oxigênio livre de células Oxygen carriers free of cells in transfusion medicine

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2007
Os procedimentos necessários para redução de efeitos adversos associados à transfusão de sangue, em especial aqueles decorrentes da transmissão de agentes infecciosos e da aloimunização leucócito-mediada têm impacto nos custos de produção de ...
Marcia Cristina Z. Novaretti
doaj   +1 more source

Research progress and future of red blood cell substitutes

open access: yesZhongguo shuxue zazhi, 2022
This paper briefly reviewed blood substitutes, focusing on the background, history of research and development(R&D), types, functions, characteristics, the indications that will be mainly targeted in clinical, and their special status and role in the ...
Jiaxin LIU, Chengmin YANG
doaj   +1 more source

Vascularization Strategies in Bone Tissue Engineering

open access: yesCells, 2021
Bone is a highly vascularized tissue, and its development, maturation, remodeling, and regeneration are dependent on a tight regulation of blood vessel supply.
Filip Simunovic, Günter Finkenzeller
doaj   +1 more source

The potential scalability of salt substitutes as an intervention to lower population sodium levels

open access: yesSalud Pública de México, 2022
Reducing salt intake is one of the most cost-effective interventions to improve population health due to the subsequent reductions in blood pressure. Countries are introducing programs to lower salt consumption.
Antonio Bernabe-Ortiz   +9 more
doaj   +1 more source

Comparative Evaluation of UV-Vis Spectroscopy-Based Approaches for Hemoglobin Quantification: Method Selection and Practical Insights

open access: yesBiomolecules
The growing demand for effective alternatives to red blood cells (RBCs) has spurred significant research into hemoglobin (Hb)-based oxygen carriers (HBOCs).
Clara Coll-Satue   +2 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Replacing the Transfusion of 1–2 Units of Blood with Plasma Expanders that Increase Oxygen Delivery Capacity: Evidence from Experimental Studies

open access: yesJournal of Functional Biomaterials, 2014
At least a third of the blood supply in the world is used to transfuse 1–2 units of packed red blood cells for each intervention and most clinical trials of blood substitutes have been carried out at this level of oxygen carrying capacity (OCC ...
Amy G. Tsai   +7 more
doaj   +1 more source

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