Laboratory safety and the WHO World Alliance for Patient Safety

Layla McCay, Claire Lemer, Albert W. Wu

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


Laboratory medicine has been a pioneer in the field of patient safety; indeed, the College of American Pathology first called attention to the issue in 1946. Delivering reliable laboratory results has long been considered a priority, as the data produced in laboratory medicine have the potential to critically influence individual patients' diagnosis and management. Until recently, most attention on laboratory safety has focused on the analytic stage of laboratory medicine. Addressing this stage has led to significant and impressive improvements in the areas over which laboratories have direct control. However, recent data demonstrate that pre- and post-analytical phases are at least as vulnerable to errors; to further improve patient safety in laboratory medicine, attention must now be focused on the pre- and post-analytic phases, and the concept of patient safety as a multi-disciplinary, multi-stage and multi-system concept better understood. The World Alliance for Patient Safety (WAPS) supports improvement of patient safety globally and provides a potential framework for considering the total testing process.

Original languageEnglish (US)
Pages (from-to)6-11
Number of pages6
JournalClinica Chimica Acta
Issue number1
StatePublished - Jun 6 2009
Externally publishedYes


  • Adverse event reporting system
  • Errors in laboratory medicine
  • Information technology
  • Risk management
  • Total testing process
  • World Alliance for Patient Safety

ASJC Scopus subject areas

  • Biochemistry
  • Clinical Biochemistry
  • Biochemistry, medical


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