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RECRUITING
NCT07874412

Operating-Room Distractions, Surgeon Workload, Anxiety, Teamwork and Intraoperative Adverse Events (ORCHESTRA)

Sponsor: National and Kapodistrian University of Athens

View on ClinicalTrials.gov

Summary

During surgery, telephone calls, conversations, equipment problems and other events may distract the operating team. Some events interrupt the progress of the operation. The surgeon's workload and anxiety, together with how well the team works together, may also be related to events that occur during surgery. ORCHESTRA is an observational study of patients undergoing colorectal or anal surgery in a single hospital. Trained observers record distractions during routine operations. After each operation, the surgeon reports workload and anxiety, and an observer assesses teamwork. Intraoperative adverse events are graded using a standard severity classification. The study examines how these measurements are related. It does not assign treatments, introduce distractions or change routine surgical care.

Official title: Association Between Intraoperative Distractions, Surgeon Anxiety and Task Load, Team Collaboration, and Intraoperative Adverse Events: The ORCHESTRA Study

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

400

Start Date

2026-01-01

Completion Date

2027-12-31

Last Updated

2026-10-14

Healthy Volunteers

No

Interventions

OTHER

Naturally occurring operating-room distractions and human factors

Observational recording of naturally occurring distractions and assessment of surgeon workload, situational anxiety and team collaboration during routine surgical care. No experimental exposure is assigned and no change to treatment is prescribed.

Locations (1)

Ippokrateio Hospital

Athens, Greece