[Central induction area. Reduction of non-operative time without additional costs]

Area of Science:

• Healthcare Management
• Surgical Workflow Optimization
• Anesthesiology

Background:

• Induction areas (IA) aim to improve operating session efficiency by reducing patient changeover time.
• Previous IA implementations necessitated additional staff, with costs only partially offset by productivity gains.
• This study aimed to prove IA implementation can reduce non-operative time without increasing personnel.

Purpose of the Study:

• To evaluate the impact of a newly introduced induction area on non-operative time.
• To determine if non-operative time reduction can be achieved without additional staffing.
• To assess the safety and efficiency of IA implementation in surgical settings.

Main Methods:

• A retrospective analysis of non-operative time in 5,963 patients across 8 operating theatres over one year before and after IA implementation.
• Non-operative time was defined as the interval between consecutive surgical procedures during regular working hours.
• Staff reallocation of anesthetic nursing and medical personnel enabled IA implementation without increasing headcount.

Main Results:

• Significant reduction in overall non-operative time from 20 minutes to 14 minutes.
• Substantial time savings observed across cardiac (10 to 5 min), ENT (25 to 15 min), and orthopedic (20 to 10 min) surgical specialities.
• No critical incidents related to patient handover were reported, indicating a safe implementation.

Conclusions:

• An induction area effectively reduces non-operative time and enhances operating theatre throughput without requiring extra personnel.
• Optimizing surgical organizational measures to align with faster anesthesiology workflows can further increase efficiency.
• IA implementation does not elevate critical incident rates and offers potential for structured medical training.