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WebM&M: Case Studies

WebM&M (Morbidity & Mortality Rounds on the Web) features expert analysis of medical errors reported anonymously by our readers. Spotlight Cases include interactive learning modules available for CME. Commentaries are written by patient safety experts and published monthly.

Have you encountered medical errors or patient safety issues? Submit your case below to help the medical community and to prevent similar errors in the future.

This Month's WebM&Ms

Update Date: September 28, 2022
Have you encountered medical errors or patient safety issues?
Have you encountered medical errors or patient safety issues? Submit your case below to help the medical community and to prevent similar errors in the future.

All WebM&M: Case Studies (1)

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1 - 1 of 1 WebM&M Case Studies
Candice Sauder, MD, MS, MEd, FACS and Kara T Kleber, MD, MA| January 7, 2022

A 52-year-old woman presented for a lumpectomy with lymphoscintigraphy and sentinel lymph node biopsy (SLNB) after being diagnosed with ductal carcinoma in situ (DICS). On the day of surgery, the patient was met in the pre-operative unit by several different providers (pre-operative nurse, resident physician, attending physician, and anethesiology team) to help prepare her for the procedure. In the OR, the surgical team performed two separate time-outs while the patient was being prepped, placed under general anesthesia, and draped. After the attending physician began operating, she realized that no radiotracer dye had been injected for the SNLB – a key process step that was supposed to have occurred prior to the surgery. The nuclear medicine team never saw the patient preoperatively, and none of the staff members or teams realized this until the patient was under general anesthesia with an open incision. The commentary discusses how pre-operative checklist protocols can help multidisciplinary teams avoid communication errors and reduce opportunities for adverse events.