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Related Experiment Video

Updated: Jun 6, 2026

Emergency Undocking in Robotic Surgery: A Simulation Curriculum

Emergency Undocking in Robotic Surgery: A Simulation Curriculum

Published on: May 20, 2018

The acute surgical unit: improving emergency care.

Dora Von Conrady¹, Saud Hamza, Dieter Weber

¹Department of General Surgery, Fremantle Hospital, WA, Australia. doravonconrady@gmail.com

ANZ Journal of Surgery

|December 1, 2010

Summary

Implementing an acute care surgical team (ASU) improved emergency general surgery efficiency. The new system reduced patient wait times and increased daytime operations, optimizing surgical resource allocation.

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Published on: January 15, 2017

Area of Science:

Surgical Services
Hospital Management
Emergency Medicine

Background:

Traditional emergency general surgery scheduling faced delays due to elective commitments and resource constraints.
Increasing financial pressures and 'safe work hours' necessitated innovative solutions for surgical care delivery.

Purpose of the Study:

To evaluate the impact of a newly developed Acute Care Surgical Unit (ASU) on emergency general surgery.
To minimize referral-to-review times and shift semi-urgent surgeries from after-hours to daytime.

Main Methods:

A new system was implemented at Fremantle Hospital.
Data from February-April 2009 were compared to the same period in 2008 to assess the ASU's impact.
Key metrics included referral-to-review time, operating hours, length of stay, and discharge rates.

Main Results:

Operations performed during working hours increased from 72% to over 85%.
Referral-to-review time decreased from 3.2 hours to 2.1 hours.
Mean length of stay reduced from 4.2 days to 3 days, with increased weekend discharges.

Conclusions:

The ASU model successfully increased surgical throughput and efficiency despite a higher workload.
Reduced patient length of stay and improved discharge rates enhanced bed availability.
The implemented system represents a successful, evolving model for acute care surgery.