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McKinley J, Dempster M, Gormley GJ. Med Educ. 2015;49:427-35.
Wrong-side procedures still occur at alarming rates, particularly outside of the operating room. This study exposed medical students to various types of distractions and measured their ability to distinguish a person's left from right side from different perspectives. Cognitive distractions had a bigger negative impact than ambient ward noise on the students' performance.
Collins SJ, Newhouse R, Porter J, et al. AORN J. 2014;100:65-79.e5.
Organizations including The Joint Commission, the World Health Organization, and the Centers for Medicare and Medicaid Services have focused on improving surgical safety. Using Reason's Swiss cheese model, this review analyzes the evidence for surgical checklist implementation to determine its usefulness in preventing wrong-site surgery and recommends tactics to address weaknesses.
Alam M, Lee A, Ibrahimi OA, et al. JAMA Dermatol. 2014;150:550-8.
Excisional skin cancer surgery is a common procedure often performed many days after an initial biopsy by a different physician, making it particularly vulnerable to wrong-site surgery. This study provides a range of consensus recommendations for medical professionals and patients to reduce such risks.
Neily J, Mills PD, Eldridge N, et al. Arch Surg. 2011;146:1235-9.
This analysis of incorrect surgical procedures in the Veterans Affairs (VA) system found an overall decline in the number of reported wrong-site, wrong-patient, and wrong-procedure errors compared with the authors' prior study. As in the earlier report, half of the incorrect procedures occurred outside of the operating room. Root cause analyses of errors revealed that lack of standardization and human factors issues were major contributing factors. During the time period of this study, the VA implemented a teamwork training program that has been associated with a significant decline in surgical mortality. The authors propose that additional, focused team training may be one solution to this persistent problem.
Duthie EA. J Patient Saf. 2010;6:108-114.
This study examines five wrong-procedure cases by applying James Reason’s human error theory, and describes the role of human behavior and cognitive processes in the events. The authors conclude that a systems approach is a more effective prevention strategy than relying on education, counseling, and disciplinary action.
Neily J, Mills PD, Eldridge N, et al. Arch Surg. 2009;144:1028-34.
Wrong-patient and wrong-site surgeries are considered never events, as they are devastating errors that arise from serious underlying safety problems. This study used Veterans Administration data to analyze the broader concept of "incorrect" surgical procedures, including near misses and errors in procedures performed outside the operating room (for example, in interventional radiology). Root cause analysis was used to identify underlying safety problems. Errors occurred in virtually all specialties that perform procedures. The authors found that many cases could be attributed in part to poor communication that may not have been addressed by preoperative time-outs; for example, several cases in which surgical implants were unavailable would have required communication well before the day of surgery. The authors argue for teamwork training based on crew resource management principles to address these serious errors.
A woman with a fractured right foot receives spinal anesthesia and nearly has surgery for trimalleolar fracture and dislocation of the left ankle. Only immediately prior to surgery did the team realize that the x-ray was not hers.
Trusting an incorrectly labeled chest x-ray over physical exam findings, a resident places a chest tube for pneumothorax in the wrong side.
Trusting his memory more than the chart, a surgeon directs a resident to remove the wrong side on a patient with unilateral vulvar cancer.