Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Preoperative Fasting”

101 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 101 results

Not applicableUnknownNCT03184532
What this trial is testing

Bedside Gastric Ultrasound for Assessment of ASA Preoperative Starving Guidelines Accuracy: Diabetic vs Non Diabetic Patients

Who this might be right for
Evaluation of ASA Fasting Recommendations in Diabetic Patients
Healthpoint Hospital 100
Not applicableLooking for participantsNCT06751043
What this trial is testing

Preoperative Fasting vs. Not Fasting in Critically Ill Patients

Who this might be right for
Critical IllnessSurgical Procedure, UnspecifiedPulmonary Aspiration+1 more
Massachusetts General Hospital 1,072
Not applicableStudy completedNCT02773199
What this trial is testing

Effects of Preoperative Fasting on ECG and Vital Parameters

Who this might be right for
FastingIntraoperative ComplicationsIschemia
Bozyaka Training and Research Hospital 100
Not applicableStudy completedNCT05743803
What this trial is testing

Observance of Preoperative Fasting Time a Before-and-after Sensitization Campaign to Fasting Guidelines Study

Who this might be right for
Fasting
University Hospital, Angers 364
Not applicableUnknownNCT05368792
What this trial is testing

Prospective Trial Of Osmolar Protocol Solution on Colonoscopy Outcomes and Patient Experience

Who this might be right for
Colonoscopy
St. Joseph's Health Centre Toronto 50
Not applicableLooking for participantsNCT05760339
What this trial is testing

Intermittent Fasting Versus Carbohydrate Drinks Before Surgery

Who this might be right for
Perioperative CareIntermittent FastingCarbohydrate Loading+3 more
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) 75
Not applicableUnknownNCT04193280
What this trial is testing

Blood Sugar Level and Postoperative Agitations in Pediatric Surgery

Who this might be right for
Postoperative Delirium
Istanbul Medeniyet University 200
Not applicableLooking for participantsNCT05695066
What this trial is testing

Gastric Content After 6 vs 4 Hours of Preoperative Fasting in Children

Who this might be right for
Pulmonary Aspiration of Gastric Contents
Uppsala University Hospital 180
Not applicableUnknownNCT05703321
What this trial is testing

The Relationship of Preoperative Fasting With Tricuspid Annular Plane Systolic Movement in Female Patients

Who this might be right for
TAPSE
Aydin Maternity and Child Health Hospital 21
Not applicableUnknownNCT04343040
What this trial is testing

Perioperative Evaluation of Glucose Profile Using Continuous Glucose Monitoring System in Glucose Intolerant Patients

Who this might be right for
Hyperglycaemia (Diabetic)Bariatric Surgery Candidate
University Hospital, Lille 76
Not applicableUnknownNCT05749328
What this trial is testing

Effect of Preoperative Oral Carbohydrate on Hypotension After Anesthesia Induction in Elderly Patients With Joint Replacement

Who this might be right for
CarbohydratesAgedPost-induction Hypotension
Second Affiliated Hospital, School of Medicine, Zhejiang University 210
Not applicableStudy completedNCT02891122
What this trial is testing

Effect of the Duration of Preoperative Fasting on Hypotension Induced by General Anesthesia in the Elderly Person

Who this might be right for
Preoperative Fasting and Hypotension
University Hospital, Brest 56
Not applicableStudy completedNCT05005091
What this trial is testing

Effect of Preoperative Oral Carbohydrate Administration in Thoracic Surgery Patients

Who this might be right for
Non Small Cell Lung CancerFastingPostoperative Pneumonia
Istanbul Sureyyapasa Chest Diseases and Chest Surgery Training and Research Hospital 94
Not applicableStudy completedNCT06493110
What this trial is testing

Gastric Ultrasound in Term Pregnants

Who this might be right for
PregnancyDiabetes
Kahramanmaras Sutcu Imam University 60
Not applicableUnknownNCT04627688
What this trial is testing

Optimization of Diet Before Surgery (OptiSurg)

Who this might be right for
SurgeryTime Restricted Feeding
Centre Hospitalier Universitaire Vaudois 40
Large-scale testing (Phase 3)Study completedNCT01563965
What this trial is testing

Carbohydrates and Proteins 3h Before Surgery

Who this might be right for
SurgeryPostoperative ComplicationsInflammation
Federal University of Mato Grosso 30
Not applicableWithdrawnNCT00545636
What this trial is testing

The Influence of Education of Medical Team on Duration of Fasting Before Elective Medical Interventions Performed Under General Anesthesia in Children

Who this might be right for
Duration of Preoperative Fasting
Sheba Medical Center
Not applicableStudy completedNCT06522204
What this trial is testing

Comparing the Gastric Emptying Times of Underweight and Healthy-weight School-aged Children

Who this might be right for
Preoperative Fasting
Karaman Training and Research Hospital 60
Not applicableStudy completedNCT03155776
What this trial is testing

Estimation of Preoperative Gastric Volume Using Ultrasound

Who this might be right for
Fasting
Seoul National University Hospital 200
Not applicableStudy completedNCT01809938
What this trial is testing

Does Adding Milk to Tea Delay Gastric Emptying?

Who this might be right for
Gastric Emptying
Guy's and St Thomas' NHS Foundation Trust 10
Load More Results