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Fasting vs Eating Before Surgery

N/A
Recruiting
Led By Jesse Kaplan, MD
Research Sponsored by University of California, Irvine
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
* Patients undergoing wide-awake, local anesthetic-only, no-tourniquet (WALANT) procedures with the lead researcher.
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up prior to and immediately following the procedure
Awards & highlights
No Placebo-Only Group

Summary

This trial aims to investigate if eating solid food before a local anesthesia procedure reduces anxiety in patients. Patients will be divided into two groups: one group will eat before the procedure, and the other will fast

Who is the study for?
This trial is for patients undergoing WALANT procedures with the lead researcher. It aims to see if eating before surgery affects anxiety, nausea, and satisfaction. People can't join if they don't meet specific criteria set by the research team.
What is being tested?
The study compares two groups: one that eats solid food before a WALANT procedure and another that fasts. The goal is to measure anxiety levels, nausea on the day of surgery, and patient satisfaction during follow-up visits.
What are the potential side effects?
Since this trial involves fasting or eating before a procedure rather than medication, side effects are not typical in the conventional sense but may include varying levels of anxiety or nausea.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~approximately 6 weeks after the procedure
This trial's timeline: 3 weeks for screening, Varies for treatment, and approximately 6 weeks after the procedure for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Amsterdam Preoperative Anxiety and Information Score
Secondary study objectives
Blood pressure
Heart rate
Hunger scale
+5 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: Not FastingExperimental Treatment1 Intervention
The eating group will be told specifically to eat a light meal (equivalent to two slices of toasted bread with butter and jam and one cup of coffee or juice) the morning of their surgery, within two hours of their procedure start time.
Group II: FastingActive Control1 Intervention
Patients in the fasting group will be told to avoid any food past midnight the day before their surgery and any liquids 4 hours before their scheduled surgery.

Find a Location

Who is running the clinical trial?

University of California, IrvineLead Sponsor
566 Previous Clinical Trials
1,932,914 Total Patients Enrolled
Jesse Kaplan, MDPrincipal InvestigatorUCI School of Medicine
~73 spots leftby Jan 2026