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Whole Blood Assay: Thromboelastometry
2016Thromboelastometry (ROTEM®) is an advancement of the classical thrombelastography (TEG), first described by Hellmut Hartert in 1948. Since then, several technical enhancements made the device more robust and user-friendly, reduced intra- and inter-operator variability, and improved the diagnostic performance.
Görlinger, Klaus +3 more
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Whole blood for old blood: Use of whole blood for resuscitation in older trauma patients
InjuryOlder patients are expected to comprise 40 % of trauma admissions in the next 30 years. The use of whole blood (WB) has shown promise in improving mortality while lowering the utilization of blood products. However, the use of WB in older trauma patients has not been examined.
Gregory R. Stettler +8 more
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Platelets and whole blood coagulation
Perfusion, 2000In our early work in developing activated clotting time (ACT) assays, it became apparent that changes occurred in coagulation times as a whole blood sample aged (0-6 h). Subsequent studies showed that the coagulation parameters of plasma obtained from the samples remained stable during this time frame.
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Whole Blood Platelet Aggregometry
2017Light transmittance aggregometry is the historical reference method for platelet function testing and continues to be used extensively. Whole blood impedance lumiaggregometry represents an updated methodology that provides for simplified specimen management, an assay milieu that replicates in vivo platelet activation conditions, improved ...
David L. McGlasson, George A. Fritsma
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A microcomputer oximeter for whole blood
American Journal of Physiology-Heart and Circulatory Physiology, 1983A system is described for measuring the percent of oxyhemoglobin in flowing whole blood. The system consists of an Apple II+ computer, a commercially available analog-to-digital converter, a simple electronic circuit to illuminate blood with light at two appropriate wavelengths, and a short program in BASIC.
Jeffrey W. Kiel, A. P. Shepherd
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Whole blood in trauma resuscitations
The American Journal of Emergency Medicine, 1985As is true in all serious endeavors, methodological trends are established and later surpassed by newer ones in medicine. The long post-operative hospital stays of years past have given way to outpatient surgical centers, use of alpha vasopressors has yielded to frequent use of dopaminergic pressors, and use of whole blood, widely practiced in the past
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For whole blood research, look to the whole world
Vox Sanguinis, 2021Meghan Prin +4 more
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Journal of the American Medical Association, 1955
To the Editor:— InThe Journal, Sept. 17, 1955, page 171, Krevans and Jackson described a "Hemorrhagic Disorder Following Massive Whole Blood Transfusions" associated with a fall in platelet level. It is well known that simple reduction of circulating platelets is not enough to produce hemorrhage.
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To the Editor:— InThe Journal, Sept. 17, 1955, page 171, Krevans and Jackson described a "Hemorrhagic Disorder Following Massive Whole Blood Transfusions" associated with a fall in platelet level. It is well known that simple reduction of circulating platelets is not enough to produce hemorrhage.
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Methods of Storage Of Whole Blood
JAMA: The Journal of the American Medical Association, 1967To the Editor:— "The Indications for Transfusion of Freshly Drawn Blood" by Harold A. Oberman, MD ( 199 :93, 1967) is an excellent review of the clinical situations that require freshly drawn blood. Another currently available method of storing whole blood with no added acid-citrate-dextrose (ACD) solution is the use of the blood pack 500-ml ion ...
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THE TRANSFUSION OF WHOLE BLOOD
Australian and New Zealand Journal of Surgery, 1941Summary.1. An improved arm‐to‐arm transfusion device is offered which provides for a continuous stream and avoids other disadvantages associated with syringes.2. It is possible in a high percentage of cases to transfuse a pint of blood within six minutes of running time.3. If cutting down on and canalization of donor's vein are permitted, the operation
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