Results 211 to 220 of about 43,567 (267)

Mixtures of artificial and whole blood

Biorheology, 1979
This work examines the biophysical properties of two commercially available perfluorochemical artificial bloods with whole blood. The two per fluorocarbon emulsions used were Fluosol-DA and Fluosol-43. The experimental studies included shear viscometry, osmotic pressure, erythrocyte sedimentation rate, osmotic fragility and malonamide induced hemolysis.
D, Hauger, D M, Stasiw, L C, Cerny
openaire   +2 more sources

Freezing of Whole Blood

Science, 1949
It-is possible to use radioiron as an indicator of altered hematopoiesis, as shown in Fig. 2. Suspensions of marrow from patients with untreated pernicious anemia have repeatedly shown an acceleration of the rate of iron uptake after the addition of liver or folic acid as compared with control studies.
openaire   +2 more sources

Whole blood viscosity in preeclampsia

American Journal of Obstetrics and Gynecology, 1982
Whole blood viscosity was measured in 41 patients with preeclampsia and in 51 normotensive control subjects. The mean viscosity in the preeclamptic group had a highly significant elevation (t = 9.752, p less than 0.001, at a shear rate of 0.1 sec-1 and t = 4.223, p less than 0.001, at a shear rate of 100 sec-1).
J B, Hobbs, J N, Oats, A A, Palmer, P A, Long, G M, Mitchell, M, Lou, M A, McIver   +6 more
openaire   +2 more sources

Measurement of Whole Blood Osmolality

American Journal of Clinical Pathology, 1982
When plasma osmolality exceeds 350 milliosmoles per kilogram of plasma water during cardiopulmonary resuscitation, a disproportionate increase in mortality is observed. The increase of plasma osmolality is in part related to the administration of sodium bicarbonate.
M H, Weil, S, Michaels, D, Klein
openaire   +2 more sources

Whole-Blood Model

2003
Neisseria meningitidis is an obligate human pathogen. When it interacts with the host, it can establish a commensal relationship or can, on a minority of occasions, invade and cause systemic disease. Protection against systemic disease, particularly for serogroup A and C infections, has been equated with the presence of bactericidal antibody directed ...
openaire   +2 more sources

Whole-blood lymphocyte cultures

Journal of Immunological Methods, 1989
A simple and reproducible method is described for the measurement of proliferative responses of peripheral blood lymphocytes in whole blood upon stimulation with horse anti-human lymphocyte serum (ALS), phytohaemagglutinin (PHA) or a monoclonal antibody (mAb) directed against CD3.
Elisabeth Bloemena, M T Roos, J M Vossen   +2 more
exaly   +4 more sources

Whole blood for old blood: Use of whole blood for resuscitation in older trauma patients

Injury
Older 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, Rachel Warner, Bethany Bouldin, Matthew D. Painter, Martin D. Avery, James J. Hoth, J.Wayne Meredith, Preston R. Miller, Andrew M. Nunn   +8 more
openaire   +2 more sources

Whole Blood Assay: Thromboelastometry

2016
Thromboelastometry (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, Iqbal, Jameel, Dirkmann, Daniel, Tanaka, Kenichi A.   +3 more
openaire   +1 more source

WHOLE BLOOD AND CITRATED BLOOD

Journal of the American Medical Association, 1945
To the Editor:— Dr. Scannell's communication inThe Journal, June 23, attempts to correct what he considers to be an error and brings to light a skeleton which most of us thought had been securely and permanently locked away in a closet. The term "whole blood" has been most frequently applied to blood obtained from so-called live donors and ...
openaire   +1 more source

Platelets and whole blood coagulation

Perfusion, 2000
In 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.
openaire   +2 more sources