Loading...
  • read
  • However, the dye is stable in plasma and whole blood so that samples obtained in discontinuous sampling techniques may be read hours later. (nih.gov)
  • flow
  • Both doses also contained noneliminated reference indicators ( 51 Cr-labeled RBCs, 125 I-labeled albumin, [ 14 C]- or [ 3 H]sucrose, and 2 H 2 O). The steady-state extraction ratio of benzoate, the area under the curve (AUC) and its mean transit time (MTT) during retrograde flow were identical to those previously observed for prograde flow. (aspetjournals.org)
  • Device using indicator dilution technique to measure blood flow from heart. (medwow.com)
  • system
  • Autoantibodies with mimicking specificity were detected by the dilution technique in 26.8% (19/71) of the patients and most of them were directed against Rh system antigens. (nih.gov)
  • combination
  • The aim of this study was to investigate the frequency of autoantibodies with mimicking specificity by using the dilution technique, to assess the usefulness of the combination of the dilution technique and red blood cell (RBC) phenotyping, and to establish a pre-transfusion testing algorithm in patients with warm autoantibodies. (nih.gov)
  • Thirty-nine patients were transfused with our pre-transfusion testing algorithm using a combination of dilution technique and RBC phenotyping. (nih.gov)
  • The agreement of the results obtained with the dilution technique in combination with RBC phenotyping and those from ZZAP or PEG adsorption was 100% (18/18) in patients who have autoantibodies with mimicking specificity and/or alloantibodies. (nih.gov)
  • Autoantibodies with mimicking specificity detected by the dilution technique in patients with warm autoantibodies are relatively frequent, can be discriminated from alloantibodies by employing a combination of dilution technique and RBC phenotyping, and might not appear to cause severe acute or delayed hemolytic transfusion reactions. (nih.gov)
  • Red cell transfusion workflow in 71 patients having warm autoantibodies evaluated with the combination of dilution technique and red cell phenotyping. (nih.gov)
  • moreover, we transfused antigen-negative blood to 7 patients with possible alloantibodies identified with our algorithm using a combination of dilution technique and RBC phenotyping (Fig. 1). (nih.gov)
  • plasma
  • Quantification of cardiovascular biomarkers in patient plasma by targeted mass spectrometry and stable isotope dilution. (harvard.edu)