Penny Petinos

Learn More
Total quality in laboratory medicine should be defined as the guarantee that each activity throughout the total testing process is correctly performed, providing valuable medical decision-making and effective patient care. In the past decades, a 10-fold reduction in the analytical error rate has been achieved thanks to improvements in both reliability and(More)
We report an evaluation of current laboratory practice for the diagnosis of von Willebrand's disease (VWD) by means of a multilaboratory survey. This assessment was undertaken with the RCPA Quality Assurance Program (QAP) in Haematology, which covers a wide geographic area encompassing Australia, New Zealand and Asia. A total of 25 laboratories actively(More)
Quality indicators (QIs) are fundamental tools for enabling users to quantify the quality of all operational processes by comparing it against a defined criterion. QIs data should be collected over time to identify, correct, and continuously monitor defects and improve performance and patient safety by identifying and implementing effective interventions.(More)
We report an evaluation of current laboratory and clinical practice for the diagnosis and management of von Willebrand disease (VWD) for a wide geographic area including Australia, New Zealand, and parts of Southeast Asia. This assessment has been undertaken in conjunction with the RCPA Quality Assurance Program (QAP) in Haematology. This external QAP(More)
AIM The purpose of this survey was to determine the cut-offs being used by Australian laboratories using their instrument's Haemolysis Index (HI), whether these cut-offs vary, and at what level of haemolysis (or haemolysis index) did laboratories stop reporting one or more analytes. This was done in response to the large numbers of haemolysed samples(More)
  • 1