Search

Your search keyword '"Huy Phu Pham"' showing total 2 results
Start Over Author "Huy Phu Pham"
2 results on '"Huy Phu Pham"'

1. Contributors

Author

Charles S. Abrams, Thomas C. Abshire, Suzanne A. Arinsburg, Scott T. Avecilla, Aleksandar M. Babic, Michael Bellone, Carolyn M. Bennett, Michael A. Briones, James B. Bussel, Wayne L. Chandler, Marie Csete, Adam C. Cuker, Melissa M. Cushing, Marie-Laure Desormeaux, Roger Y. Dodd, Amy L. Dunn, Richard O. Francis, Jennifer Garbaini, Yelena Z. Ginzberg, Raymond P. Goodrich, Cheryl A. Goss, Benjamin J. Greco, Jeanne E. Hendrickson, Christopher D. Hillyer, Eldad A. Hod, Heather A. Hume, Florencia G. Jalikis, Shawn M. Jobe, Casssandra D. Josephson, Matthew S. Karafin, Sadiqa Karim, Louis M. Katz, Christine L. Kempton, Debra A. Kessler, Devika Lal, Michele P. Lambert, Wendy Lim, Irina Knezevic Maramica, Susanne Marschner, Catherine E. Mcguinn, Shannon L. Meeks, Connie H. Miller, W. Beau Mitchell, Grace F. Monis, Theresa Nester, Huy Phu Pham, Eva D. Quinley, Hanna Rennert, Morayma Reyes, Anna-Sophie Rich, Mikhail Roshal, Joshua M. Ruch, William J. Savage, Andromachi Scaradavou, Joseph Schwartz, Beth H. Shaz, Patricia Shi, Suman Sood, Rona S. Weinberg, Connie M. Westhoff, Anne M. Winkler, Jiong Yan, and James C. Zimring

Published
2013

2. External Quality Assurance of Platelet Function Assays: Results of the College of American Pathologists Proficiency Testing Program.

Author

Chandler, Wayne L., Brown, Alan F., Dong Chen, Moser, Karen, Olson, John D., Huy Phu Pham, Smock, Kristi J., Volod, Oksana, and Higgins, Russell A.

Subjects
*ADENOSINE diphosphate, *ARACHIDONIC acid, *BLOOD platelet aggregation, *COLLAGEN, *PATHOLOGICAL laboratories, *QUALITY assurance, *SURVEYS, *TIROFIBAN, *AUTOANALYZERS, *PLATELET function tests
Abstract

Context.--The College of American Pathologists (CAP) developed proficiency testing for platelet function assays by using blood collected by the participant added to challenge tubes containing either saline (normal) or tirofiban (abnormal). Objective.--To analyze platelet function proficiency testing for Platelet Function Analyzer PFA-100, platelet aggregation, PlateletWorks, and PlateletMapping. Design.--Proficiency testing data from 2012--2016 were analyzed. Results.--For PFA-100, a total of 1200 laboratories participated; the coefficient variation (CV) of cartridge closure times was 22% (saline); 44,952 of 45,616 survey responses (99%) provided an interpretation, and 42,934 of 44,952 (96%) were correct. For optical platelet aggregation, 190 laboratories participated; the CV was 17% (saline), 7444 of 7813 survey responses (95%) provided an interpretation, and 7015 of 7444 (94%) were correct. For PlateletWorks, 60 laboratories participated; the CV was 3% to 11% (saline); 2412 of 2454 survey responses (98%) provided an interpretation, and 1207 of 1276 (95%) were correct for adenosine diphosphate (ADP) and 936 of 1136 (82%) for collagen. For PlateletMapping, 200 laboratories participated. For ADP, 1128 of 2697 survey responses (42%) provided an interpretation, but only 927 of 1128 (82%) were correct. For arachidonic acid, 1139 of 2604 survey responses (44%) provided an interpretation and 964 of 1139 (85%) were correct. Conclusions.--CAP is the first to provide proficiency testing for platelet aggregation, PlateletWorks, and PlateletMapping. Platelet aggregation, PFA-100, and Platelet- Works using ADP as an agonist performed well with more than 90% of laboratories providing an interpretation and a similar number providing correct results. PlateletWorks using collagen and PlateletMapping showed worse interpretive accuracy than the other methods. [ABSTRACT FROM AUTHOR]

Published
2019
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results