Results 31 to 40 of about 42,062 (291)

Blood substitutes- the polyheme trials

open access: yesMcGill Journal of Medicine, 2008
N ...
Sameer S Apte
doaj   +1 more source

Progress in the search for blood substitutes, part 1 Preparations currently used in haemotherapy as an indicator of new drug development [PDF]

open access: yesFarmacja Polska, 2022
The hospital pharmacy in polish conditions, rarely participates in the logistic process related to the transport, storage and administration of blood, however, it is involved in supplying the hospital with a variety of blood products and blood ...
Waldemar Grzegorzewski   +4 more
doaj   +1 more source

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

Prolonged functional life span of artificial red cells in blood circulation by repeated methylene blue injections

open access: yesArtificial Cells, Nanomedicine, and Biotechnology, 2019
Hemoglobin-vesicles (HbVs) are artificial oxygen carriers encapsulating purified and concentrated hemoglobin solution in phospholipid vesicles (liposomes) and their safety and efficacy as a transfusion alternative have been evaluated.
Hiromi Sakai, Cassandra Leong
doaj   +1 more source

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

Physical characterization of blood substitutes by carbon-fluorine spectroscopy [PDF]

open access: yes, 2013
Blood substitutes, aka artificial oxygen carriers, such as perfluorocarbon emulsions, aim at improving oxygen transport and oxygen unloading to the tissue.
Kundu, Partha P .   +4 more
core   +1 more source

Overview of Potential Clinical Applications of Hemoglobin Vesicles (HbV) as Artificial Red Cells, Evidenced by Preclinical Studies of the Academic Research Consortium

open access: yesJournal of Functional Biomaterials, 2017
Hemoglobin (Hb) is the most abundant protein in whole blood. This fact implies that the oxygen binding and releasing function of Hb is the most vital for sustaining life.
Hiromi Sakai
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

Alginate/Xanthan gum hydrogels as forensic blood substitutes for bloodstain formation and analysis.

open access: yes, 2023
Understanding the behaviour of human blood outside of the body has important implications in forensic research, especially related to bloodstain pattern analysis (BPA).
Paul, Wilson   +2 more
core   +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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