Sip 'til surgery: new project tests shorter fasting for better outcomes
NCT ID NCT07488468
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This project tests a new rule that lets patients drink clear liquids until they are called to the operating room, instead of fasting for many hours. Researchers will compare fasting times and outcomes like nausea, lung problems, and delirium before and after the change. About 1,000 adults having elective surgery will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to shorter fasting times, better patient comfort, and fewer complications like nausea or delirium after surgery.
- What could go wrong
- This is a single-center quality improvement project, not a randomized trial. Results may not apply to other hospitals, and the changes may not improve outcomes as hoped.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jan 2026
- Expected to finish
-
Jul 2026
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population includes all patients undergoing elective procedures requiring anesthesiology care (general anesthesia, regional anesthesia, sedation, or anesthesiology standby) at University Hospital Giessen during the predefined pre- and post-implementation data collection periods. Patients who are already sedated, intubated, and mechanically ventilated at the time of anesthesia induction are excluded.
- Ages
-
Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * All patients elective surgery or intervention requiring with anesthesiology care general anesthesia, regional anesthesia, sedation, or anesthesiology stand-by Exclusion Criteria: * Already sedated, intubated, and mechanically ventilated patients
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Delirium are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Justus Liebig University Giessen, University Hospital Giessen and Marburg
RECRUITINGGiessen, 35390, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- The breathing tube choice that could keep lungs safer after surgery
- Could gut bacteria predict lung trouble after surgery?
- Sinus surgery without opioids: can dexmedetomidine do the job?
- Could a quieter, dimmer ICU protect Patients' brains?
- Can a daily supplement shield the brain after delirium?
- Can patient traits predict pain after heart surgery?