Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Physician Perspectives on the Utility of Pre/Post-Ductal Oxygen Saturation Monitoring in the Management of Neonates With Congenital Heart Disease.

Heart, lung & circulation·2026
Same author

Single cell transcriptional evolution of myeloid leukemia of Down syndrome.

Nature communications·2026
Same author

Disparities in blood cancer survival in the UK 2009-2019: national cohort studies.

BJC reports·2026
Same author

Single-cell transcriptional consequences of leukaemogenic SETBP1 mutations.

British journal of haematology·2026
Same author

The Mental Health Technology Assessment of Quality (MTAQ): Development of a novel quality assurance framework for digital mental health tools.

Digital health·2026
Same author

Harmonization on defining B-cell recovery post CD19-CAR T-cell therapy in B-cell acute lymphoblastic leukemia: An international consensus statement.

HemaSphere·2025

Related Experiment Video

Updated: Sep 3, 2025

A Teleoperated Robotic System-Assisted Percutaneous Transiliac-Transsacral Screw Fixation Technique
05:57

A Teleoperated Robotic System-Assisted Percutaneous Transiliac-Transsacral Screw Fixation Technique

Published on: January 6, 2023

2.5K

Introducing the "Twilight" operating room concept: a feasibility study to improve operating room utilization.

Bee Shan Ong1, Rebecca Thomas2, Simon Jenkins3

  • 1Department of Surgery, Lyell McEwin Hospital, Haydown Rd, Elizabeth Vale, South Australia, 5112, Australia.

Patient Safety in Surgery
|July 27, 2022
PubMed
Summary

Implementing a "Twilight" operating room after hours effectively reduced elective surgery waiting times. This strategy safely increased surgical capacity without major complications, aiding recovery from pandemic-related disruptions.

Keywords:
Cost-effectivenessOperating roomSurgery

More Related Videos

Cone Beam Intraoperative Computed Tomography-based Image Guidance for Minimally Invasive Transforaminal Interbody Fusion
05:37

Cone Beam Intraoperative Computed Tomography-based Image Guidance for Minimally Invasive Transforaminal Interbody Fusion

Published on: August 6, 2019

6.4K
Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery
11:05

Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery

Published on: September 19, 2014

12.3K

Related Experiment Videos

Last Updated: Sep 3, 2025

A Teleoperated Robotic System-Assisted Percutaneous Transiliac-Transsacral Screw Fixation Technique
05:57

A Teleoperated Robotic System-Assisted Percutaneous Transiliac-Transsacral Screw Fixation Technique

Published on: January 6, 2023

2.5K
Cone Beam Intraoperative Computed Tomography-based Image Guidance for Minimally Invasive Transforaminal Interbody Fusion
05:37

Cone Beam Intraoperative Computed Tomography-based Image Guidance for Minimally Invasive Transforaminal Interbody Fusion

Published on: August 6, 2019

6.4K
Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery
11:05

Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery

Published on: September 19, 2014

12.3K

Area of Science:

  • Healthcare Management
  • Surgical Operations
  • Patient Flow Optimization

Background:

  • Efficient operating room utilization is crucial for hospital cost-benefit and reducing patient wait times.
  • A non-commissioned "Twilight" operating room concept was introduced to address elective surgery backlogs and mitigate capacity issues.
  • Closure of an affiliated hospital operating suite necessitated alternative solutions for elective operative time.

Purpose of the Study:

  • To evaluate the feasibility and impact of an after-hours "Twilight" operating room on reducing elective surgery waiting lists.
  • To assess the safety and effectiveness of extended operating room hours for elective procedures.
  • To provide a strategy for restoring surgical activity impacted by external factors like the COVID-19 pandemic.

Main Methods:

  • A retrospective audit of a 10-month period was conducted following the implementation of the "Twilight" operating room.
  • Included in the analysis were patients from 13 non-commissioned Saturday operative sessions.
  • Data collected focused on surgical procedures performed and patient outcomes.

Main Results:

  • A total of 223 surgical procedures were successfully completed within the study timeframe.
  • The majority of patients undergoing procedures were classified as American Society of Anaesthesiologists (ASA) Class 2.
  • Procedures spanned multiple subspecialties including General Surgery, Orthopaedics, Gynaecology, Urology, Plastic Surgery, and Dental Surgery, with no major complications reported.

Conclusions:

  • The "Twilight" operating room model proved feasible for conducting elective surgeries outside standard hours.
  • This approach significantly reduced the hospital's elective surgery waiting time.
  • No major post-operative complications were observed, indicating a safe and effective strategy for enhancing surgical capacity.