Audit of medical waste disposal in surgery at Toronto Western Hospital

Greening the Operating Room: Auditing Anesthesia Generated Wastes and Exploring Strategies to Reduce, Reuse and Recycle

Observational University Health Network, Toronto · NCT06680284

This study looks at the types and amounts of waste created during surgeries at Toronto Western Hospital to see how well staff are managing it and if better education can help reduce waste.

Quick facts

Study typeObservational
Enrollment60 (estimated)
SexAll
SponsorUniversity Health Network, Toronto Academic / other
Locations1 site (Toronto, Ontario)
Trial IDNCT06680284 on ClinicalTrials.gov

What this trial studies

This observational study aims to assess the types and amounts of anesthesia waste generated during surgical procedures at Toronto Western Hospital. The research will involve inspecting waste bins and bags after surgeries to gather data on waste disposal practices, including the identification of recyclable materials and the financial costs associated with waste management. Additionally, the study will evaluate the effectiveness of a staff education program designed to promote proper waste disposal and reduce overall waste generation. The findings will contribute to understanding the environmental impact of surgical waste and inform potential greening initiatives in operating rooms.

Who should consider this trial

Good fit: Ideal candidates for this study are anesthesia staff, residents, or anesthesia assistants working at Toronto Western Hospital.

Not a fit: Patients who are not involved in anesthesia services or do not work at Toronto Western Hospital will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved waste management practices in hospitals, reducing environmental harm and promoting sustainability.

How similar studies have performed: While there is ongoing concern about medical waste management, this specific approach to auditing anesthesia waste is novel and has not been extensively tested in similar studies.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

• Must be an anesthesia staff, resident or an anesthesia assistant at Toronto Western Hospital.

Exclusion Criteria:

• Inability to give informed consent to participate in the study.

Where this trial is running

Toronto, Ontario

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Audit of Medical Waste DisposalMedical WasteWasteWaste DisposalAnesthesiaAnesthesia WasteAnesthesia Waste Disposal
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.