Analyzing and Discussing Human Factors Affecting Surgical Patient Safety Using Innovative Technology: Creating a...

Area of Science:

• Medical Safety
• Human Factors Engineering
• Surgical Quality Improvement

Background:

• Surgical errors are frequently linked to human factors.
• Medical data recorders (MDRs) can analyze operating room human factors.
• Assessing intraoperative safety threats and resilience is crucial for improving surgical outcomes.

Purpose of the Study:

• To evaluate intraoperative safety threats and resilience support events using an MDR.
• To identify key safety and quality improvement issues discussed in postoperative debriefings.
• To enhance operating room safety through data-driven insights.

Main Methods:

• A cross-sectional study involving 35 laparoscopic procedures recorded with an MDR.
• Analysis of outcome data using the Systems Engineering Initiative for Patient Safety model.
• Structured postoperative multidisciplinary debriefings utilizing MDR outcome reports, followed by qualitative analysis.

Main Results:

• An average of 52.5 relevant events were identified per surgery.
• Safety threats and resilience support events predominantly involved person-to-person interactions.
• Communication failures emerged as the primary topic during surgical team debriefings.

Conclusions:

• Patient safety threats identified by MDRs and discussed in debriefings centered on communication, teamwork, and situational awareness.
• Enhancing operating room safety culture requires educational and quality improvement initiatives.
• Training the entire operating team fosters a shared understanding of safety issues, contributing to a safer surgical environment.