de Vries EN, Eikens-Jansen MP, Hamersma AM, et al. Ann Surg. 2011;253:624-8.
This retrospective claims record review found that nearly one-third of all contributing factors may have been mitigated by using the SURPASS surgical checklist.
During a hernia repair, surgeons decide to remove a patient's hydrocele, spermatic cord, and left testiclewithout realizing that his right testicle had been removed previously.