American Association for Clinical Chemistry
Better health through laboratory medicine

AACC NEWS RELEASE
FOR IMMEDIATE RELEASE
Contact: Peter Patterson
(202) 835-8718
800-892-1400 ext. 1718
Email: ppatterson@aacc.org

Thursday, February 2, 2012
AACC PRESENTS WEBINAR: 'DELTA CHECKS IN ACTION'

Washington, DC, February 2, 2012   The American Association for Clinical Chemistry (AACC) announces a webinar Delta Checks in Action: An Essential Quality Improvement Tool which takes place on Wednesday, March 21, 2012 at 2:00pm US Eastern.  The webinar will last 60 minutes.

Delta checks have a pivotal role to play in the quality improvement process by comparing current laboratory results to previous results.  If there is a discrepancy between the results it could be due to sample error, analytical error or a change in the patient's condition.  Whatever the case, the delta check is an essential tool in identifying the issue, prompting further action and ensuring quality results.  Many pre-analytical issues cannot be detected by traditional quality control methods, which could lead to the reporting of erroneous results and without the delta check a significant change in a patient’s result would not be flagged.   The expert speaker for the webinar is Joely Straseski, PhD, MS, MT (ASCP), Assistant Professor of Pathology at the University of Utah School of Medicine, and Co-Medical Director at the Automated Core Laboratory in Salt Lake City, UT.  During the webinar, Dr. Straseski will discuss methods to customize delta check limits for the laboratory, how to identify sources of pre-analytical, analytical and biological variation and how they may affect laboratory results, methods to investigate discrepant laboratory results, and the clinical implications of reporting discrepant results.  She will also discuss how laboratories are not only using delta checks to identify discrepant results, but also to assist in diagnosis.

AACC invites interested journalists to attend this webinar.  To register, complete and submit a Press Registration Form.  For more information about the webinar or AACC, contact Peter Patterson by email or on either of the above phone numbers.

# # # # #
AACC is a leading professional society dedicated to improving healthcare through laboratory medicine.  Its over 9,000 members are clinical laboratory professionals, physicians, research scientists, and others involved in developing tests and directing laboratory operations.  AACC brings this community together with programs that advance knowledge, expertise, and innovation.