Practice policy and quality initiatives: using lean principles to improve screening mammography workflow

Area of Science:

• Quality Improvement
• Healthcare Management
• Radiology Workflow Optimization

Background:

• The breast imaging section faced escalating examination volumes and increased demand on radiologist time.
• Previous attempts to improve efficiency, including external consultations, were unsuccessful.

Purpose of the Study:

• To implement a comprehensive quality improvement program using the lean approach in a breast imaging section.
• To enhance efficiency and reduce waste in screening mammography workflows.

Main Methods:

• A multidisciplinary team (radiologists, technologists, IT, administrators) was formed to learn and apply lean principles.
• The team identified sources of inefficiency (waste) and generated solutions through regular meetings.
• Potential solutions were tested through multiple trials involving all staff members.

Main Results:

• Successful implementation of lean principles led to decreased patient wait times.
• Improved efficiency for technologists and radiologists, with faster report turnaround times.
• Advancements in information technology (IT) and increased staff engagement in workplace improvement.

Conclusions:

• The lean approach is an effective strategy for optimizing breast imaging workflows and improving operational efficiency.
• Engaging all staff members in identifying and eliminating waste fosters a more cohesive and productive work environment.
• This quality improvement initiative resulted in significant positive outcomes for patient care and operational performance.