Patient Safety in the Cardiac Operating Room: Human Factors and Teamwork
2013
The cardiac surgical operating room (OR) is a complex environment in which highly trained subspecialists interact with each other using sophisticated equipment to care for patients with severe cardiac disease and significant comorbidities. Thousands of patient lives have been saved or significantly improved with the advent of modern cardiac surgery. Indeed, both mortality and morbidity for coronary artery bypass surgery have decreased during the past decade (Figure 1).1 Nonetheless, the highly skilled and dedicated personnel in cardiac ORs are human and will make errors. In 1991, Leape and colleagues2,3 estimated that among the 2 million patients hospitalized in New York in 1984, there were 27 179 adverse events that involved negligence; other evidence suggests that up to 16% of hospital inpatients are harmed.4 Gawande and associates5 found that the incidence of surgical adverse events was 12% among cardiac surgery patients versus 3% in other surgical patients; 54% of the adverse events were considered preventable. Of the roughly 350 000 to 500 000 patients who undergo cardiac surgery each year, 28 000 will have an adverse event, and one third of deaths associated with coronary artery bypass graft (CABG) operations may be preventable.6
Figure 1.
Change in mortality and stroke rates in patients undergoing isolated coronary artery bypass graft (CABG) surgery, 2000 to 2009. There was a 24.4% and 26.4% reduction in the unadjusted observed operative mortality (2.4% vs 1.9%) and stroke rates (1.6% vs 1.2%), respectively, during the course of the study period. Reprinted from ElBardissi et al1 with permission from Elsevier. Copyright © 2012, The American Association for Thoracic Surgery.
Refined techniques, advanced technologies, and enhanced coordination of care have led to significant improvements in cardiac surgery outcomes. However, more than 10 years after the Institute of Medicine report,7 there is …
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
392
References
11
Citations
NaN
KQI