Clinical trials: Gastric Contents
Ultrasound Evaluation of Gastric Contents
Application of Portable Ultrasonic Evaluation of Gastric Contents in Painless Gastroscopy
To explore the correlation between gastric ultrasound evaluation and gastroscopic direct vision evaluation of gastric contents, so as to more accurately use gastric ultrasound to evaluate the gastric contents of patients…
- Trial name
- NCT05469633
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Pulmonary Aspiration of Gastric Contents
A Multicentre Preoperative Fasting Audit
The new European Society of Anaesthesiology and Intensive Care (ESAIC) preoperative fasting guideline recommends a one hour minimum fasting time for clear fluids.
- Trial name
- EUROFAST (NCT05519969)
- Where
- Sweden
- Volunteers
- 307,162 people
- Sponsor
- Uppsala University
Pulmonary Aspiration of Gastric Contents
Gastric Content After 6 vs 4 Hours of Preoperative Fasting in Children
The primary objective of the study is to compare the risk of increased stomach contents after tube feeding (Enteral feeding) 6 and 4 hours before anesthesia using antrum measured by ultrasound.
- Trial name
- ENGUS (NCT05695066)
- Testing
- Preoperative fasting instruction
- Where
- Sweden
- Volunteers
- 180 people
- Sponsor
- Uppsala University Hospital
Diabetes Mellitus, Type 2, Anesthesia
Investigation of the Evolution of Gastric Emptying by Gastric Ultra Sonography in Patients Treated With GLP-1 Receptor Agonists on a 7 Days Pausing Period.
Glucagon-like-peptide-1 is a hormone released by the gut enteroendocrine cells. Its secretion occurs after each meal to enable production of insulin and inhibits the production of glucagon to lower after meal glycemia.
- Conditions
- Diabetes Mellitus, Type 2, Anesthesia, Pulmonary Aspiration of Gastric Contents
- Trial name
- NCT06388213
- Testing
- Gastric Ultrasonography
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Diabetes, Gastric Content Aspiration
Effects of GLP-1 Agonists on Gastric Volume
This study will enroll patients ages 18 and over who have a diagnosis of diabetes, are undergoing an elective surgery under general anesthesia and 1) are taking a GLP-1 receptor agonist medication, or 2) not taking a GLP-1…
- Conditions
- Diabetes, Gastric Content Aspiration, Glucagon-like Peptide 1, GLP-1
- Trial name
- NCT05854979
- Testing
- Gastric Ultrasound
- Where
- United States
- Volunteers
- 210 people
- Sponsor
- Medical University of South Carolina
Gastric Content, Healthy Volunteers
Nurses' Competence in Gastric Ultrasound
The goal of this observational cohort study is to investigate gastric ultrasound skills in surgical nurses. The main question it aims to answer is: how much training is required for surgical nurses to obtain competency in…
- Trial name
- SKILLS-1 (NCT06320574)
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Pregnancy, Respiratory Aspiration of Gastric Content
Intra- and Interrater Reliability of Quantitative Ultrasound Assessment of Gastric Content in Term Parturients Before Elective Caesarean Delivery
The presence of solid food or fluid residue in the stomach is always a major concern when patients require medical procedures under sedation or general anesthesia, due to the high risk of pulmonary aspiration of the stomach…
- Trial name
- NCT05946447
- Testing
- Ultrasound
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Pulmonary Aspiration of Gastric Contents
Videolaryngoscopy Compared to Direct Laryngoscopy
Videolaryngoscope (Macintosh-type blade) compared with direct laryngoscopy for rapid sequence intubation in the operating room
- Trial name
- LARA (NCT04794764)
- Testing
- McGrath Mac, Macintosh Laryngoscope
- Where
- Germany
- Volunteers
- 1,000 people
- Sponsor
- Johannes Gutenberg University Mainz
Aspiration; Gastric Contents, Anesthesia
An Evaluation of a Liberal Hydration Regimen Before Elective Caesarean Section Using Beside Gastric Ultrasound
The aim of this study is to compare the residual gastric volumes in non-labouring parturients prior to elective Caesarean delivery when fully fasted as per European Society of Anaesthesia pre-operative fasting guidelines against…
- Trial name
- NCT05783427
- Testing
- liberal hydration
- Where
- Ireland
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Coombe Women and Infants University Hospital
Pulmonary Aspiration of Gastric Contents
Comparison of Different Preoperative Fasting Times in Pediatric Patients Undergoing Elective General Anaesthesia
Rationale of this study is to provide an evidence on minimal safe clear fluid fasting duration without the risk of aspiration of gastric contents during elective pediatric procedures under general anesthesia.
- Trial name
- NCT05922072
- Testing
- Nasogastric aspiration for measurement of Residual Gastric Volume, Nasogastric Aspiration for Measurement of Gastric pH
- Where
- Pakistan
- Volunteers
- 120 people
- Sponsor
- King Edward Medical University
Gastric Contents
Does the Menstrual Phase Affect Gastric Emptying? Prospective, Observational Study
This prospective observational study aimed to evaluate the relationship between menstrual phase cycles and gastric emptying in female volunteers of reproductive age.
- Trial name
- MAGUSG (NCT05407558)
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Konya Meram State Hospital
Postoperative Ileus, Postoperative Nausea
Assessing Gastric Motility and Distention in Postoperative Gastrointestinal Surgery Using Bedside Gastric Ultrasound: Predicting Risk of Aspiration Pneumonia, Ileus, Return of Bowel Function
Point-of-care gastric ultrasound will be used to measure stomach contents postoperative in patients who underwent colorectal surgery.
- Conditions
- Postoperative Ileus, Postoperative Nausea, Postoperative Complications, Postoperative Nausea and Vomiting
- Trial name
- NCT04747691
- Testing
- Bedside gastric ultrasound
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Eric Schwenk
Aspiration Vomitus
Granisetron Versus Metoclopramide Effects on Gastric Volume by Sonographic Assessment on Patients Undergoing Caesarean Section.
Ultrasound assessment of the effect of metoclopramide versus granisetron on gastric volume in patients undergoing caesarean section study
- Trial name
- NCT04290026
- Testing
- metoclopramide versus granisetron
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pregnancy, Respiratory Aspiration of Gastric Contents
Gastric Emptying Following an Oral Carbohydrate Load in Women Admitted for Elective Cesarean Delivery
Because of the risk of pulmonary aspiration, patients are asked to comply with the fasting guidelines when they are scheduled for an elective cesarean section.
- Trial name
- NCT03593980
- Testing
- Cranberry juice
- Where
- Canada
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Pulmonary Aspiration of Gastric Contents
SMART Study (Sellick's Maneuver Assisted Real Time) to Deliver Target Cricoid Pressure in Simulated Environment
Cricoid force is applied during airway management to prevent pulmonary aspiration of regurgitated gastric contents. This force is usually applied by a nurse or anaesthesia assistant.
- Trial name
- NCT02749175
- Testing
- Cricoid force sensor monitor system
- Where
- Singapore
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- KK Women's and Children's Hospital
Suxamethonium Sensitivity, Aspiration of Gastric Contents Into Respiratory Tract, Part Unspecified
Comparison on Succinylcholine Onset Time Assessed by Train of Four Stimulation Versus Clinical Judgment During Rapid Sequence Induction of Anesthesia
Succinylcholine is a myorelaxant agent often used during rapid sequence induction for patients who need to undergo general anesthesia but who are at risk of pulmonary aspiration of gastric content.
- Trial name
- CELOTOF (NCT03415607)
- Where
- France
- Volunteers
- 110 people
- Sponsor
- University Hospital, Caen
Positive-Pressure Respiration, Respiratory Aspiration of Gastric Content
Ultrasonographic Comparison of Gastric Volume After Three Modes of Positive Facemask During Induction of Anaesthesia
This study is designed to evaluate the occurrence of gastric insufflation and the critical volume of the stomach after three different modes of positive pressure ventilation during induction (Manual-controlled, volume-controlled…
- Trial name
- UGV (NCT02906267)
- Testing
- Diagnostic ultrasonography of gastric volume
- Where
- France
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Respiratory Aspiration of Gastric Content
AuraGainTM and I-Gel® Laryngeal Masks in General Anesthesia for Laparoscopic Cholecystectomy
The standard procedure used for airway control in general anesthesia for LC (laparoscopic cholecystectomy) is endotracheal intubation (EI).
- Trial name
- AILMALC (NCT02925598)
- Testing
- I-gel LMA insertion, AuraGain LMA insertion, ETT insertion
- Volunteers
- 114 people
- Sponsor
- Adiyaman University Research Hospital
Gastric Content, Full Stomach Status
Evaluation of Antral Ultrasonography for Full Stomach Diagnosis Before Pediatric Surgical Emergencies
This study evaluates antral ultrasonography for the diagnosis of full stomach before surgical emergencies in pediatric population.
- Trial name
- NCT02936882
- Testing
- Preoperative gastric ultrasonography
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Hôpital Necker-Enfants Malades
Pulmonary Aspiration of Gastric Contents
Prophylaxis for Aspiration of Gastric Contents.
Effect of orally administered two equal and consecutive doses of proton pump inhibitors, omeprazole, lansoprazole, esomeprazole , rabeprazole and pantoprazole and Histamine 2 receptor antagonists cimetidine…
- Trial name
- NCT02703896
- Testing
- Drug either PPIS or H2RA and prokinetics, orogastric intubation
- Volunteers
- 1,920 people, healthy volunteers welcome
- Sponsor
- King Saud University