Clinical trials: Gastric Contents
Respiratory Aspiration of Gastric Content
Effect of Different Peep Values on Gastric Residual Volume
The aim of this study was to predict the effect of gastric antrum diameter before extubation on intra-abdominal pressure changes and consequently on the risk of pulmonary aspiration in patients undergoing elective spinal surgery…
- Trial name
- NCT06371378
- Testing
- PEEP 0, PEEP 4, PEEP 8
- Where
- Turkey (Türkiye)
- Volunteers
- 111 people
- Sponsor
- Ankara City Hospital Bilkent
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
Obesity
Effect of Oral Feeding on Gastric Emptying, Gut Blood Flow, and Hormone Responses in Obese and Healthy Weight Subjects
Obesity is a complicated condition that is poorly understood. The aim of this study is to increase our knowledge of how the condition may arise, and what makes obese people remain obese.
- Trial name
- NCT03860623
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
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
Metabolism, Trauma
ImpACt of Very High Protein Content Enteral nUtrition Formulas on Critically Ill MUltipLe trAuma paTiEnts
This prospective observational randomized study aims to determine energy, protein intake and gastrointestinal tolerance while using enteral nutrition formulas with very high protein content and enteral nutrition formulas with…
- Conditions
- Metabolism, Trauma, Nutritional Deficiency, Protein Malnutrition
- Trial name
- ACCUMULATE (NCT05647135)
- Testing
- Medical food
- Where
- Romania
- Volunteers
- 70 people
- Sponsor
- Romanian Society for Enteral and Parenteral Nutrition
General Anesthesia
Volume and pH of Gastric Contents in Patients Undergoing Gynecologic Laparoscopic Surgery During Emergence From General Anesthesia
Complications during general anesthesia,induction period: difficult airway, hypotension, upper airway obstruction, laryngospasm, pulmonary aspiration Maintenance period: hypotension, hypertension, awareness, bronchospasm…
- Trial name
- NCT03672734
- Where
- Thailand
- Volunteers
- 100 people
- Sponsor
- Siriraj Hospital
Healthy
Effects of FODMAPs on Small Bowel Water Content: an MRI Study
Some carbohydrates, particularly fructose, the sugar found in fruit and bread may cause bloating, pain and erratic bowel habits (diarrhoea and constipation) particularly in patients suffering from the irritable bowel syndrome…
- Trial name
- FODMAPs (NCT01459406)
- Testing
- Glucose, Fructose, Fructan
- Where
- United Kingdom
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Premature Infant
Effects Of Not Measuring Gastric Residual Content On Feeding Tolerance In Premature Infants iNFANTS
Omitting evaluation of gastric residual contents prior to feeding very premature infants will increase the feeding intake at 2 weeks, and total caloric intake and growth by 3 weeks, as well as decrease the time required for…
- Trial name
- NCT01965769
- Testing
- No gastric residual evaluation
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- University of Florida
Type 2 Diabetes Mellitus (DM), Gastric Ultrasound
Preoperative Gastric Volume and High-Risk Gastric Content in Patients With Type 2 Diabetes Mellitus
This prospective observational study will evaluate adult patients with type 2 diabetes mellitus who are scheduled for elective surgery.
- Trial name
- NCT07842757
- Testing
- Preoperative Gastric Ultrasonography, Capillary Fasting Blood Glucose Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Gastric Ultrasound
Establishing Gastric Sonography in a Swiss Teaching Hospital
Preoperative gastric sonography may provide a validated, reliable, fast, and cost-efficient approach to assess aspiration risks in both elective and emergency patients.
- Trial name
- NCT04738006
- Where
- Switzerland
- Volunteers
- 2,003 people
- Sponsor
- Kantonsspital Winterthur KSW
Fasting, Pediatric ALL
Gastric Content Ultrasound Monitoring Prior to Extubation in Critically Ill Children
Nearly half of critically ill children are intubated and enterally fed according to recent guidelines. However, no evidence-based recommendation are available regarding fasting times prior to extubation.
- Conditions
- Fasting, Pediatric ALL, Aspiration
- Trial name
- GastrExtub (NCT05181904)
- Testing
- Gastric ultrasound
- Where
- France
- Volunteers
- 34 people
- Sponsor
- Hospices Civils de Lyon
Critically Ill Patients
Ultrasound Assessment of Residual Gastric Content in Critically Ill Patients
This prospective observational study aims to assess whether ultrasound assessment of gastric content may be useful for the monitoring of the gastric residual content in critically ill patients
- Trial name
- GastrICU (NCT03205592)
- Testing
- Ultrasound examination of the antrum
- Where
- 3 sites in France
- Volunteers
- 61 people
- Sponsor
- Hôpital Edouard Herriot
Gastric Content Aspiration Risk, Gastrointestinal Endoscopy
BBCMADE Nomogram Validation for High-Risk Gastric Content in Sedative Endoscopy
This prospective observational study aims to validate the BBCMADE nomogram (Body Mass Index, Brain infarction, Cirrhosis, Male sex, Age, Diabetes, Esophageal reflux) for predicting high-risk gastric content in patients undergoing…
- Conditions
- Gastric Content Aspiration Risk, Gastrointestinal Endoscopy, Anesthesia Complications
- Trial name
- BBCMADE (NCT07638917)
- Testing
- BBCMADE Nomogram, Endoscopic Gastric Volume and pH Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 533 people
- Sponsor
- Fusun Gozen
Intubation Complication
Cricoid Pressure vs. Paralaryngeal Pressure to Prevent Regurgitation
Comparing the effects of ' Cricoid pressure' or 'Paralaryngeal pressure' during endotracheal intubation procedure.
- Trial name
- NCT03558633
- Where
- South Korea
- Volunteers
- 96 people
- Sponsor
- SMG-SNU Boramae Medical Center
Fasting, Pediatric ALL
Effect of NPO Time and Type of Food Intake on Preoperative Residual Gastric Content and pH
According to normal physiology, the longer fasting period allows food particles to pass stomach through small intestines to minimize intragastric content.
- Trial name
- NCT03448991
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Boston Children's 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
Pulmonary Aspiration During Anaesthetic Induction
Effects of Beginning a GLP1-Agonist Therapy on Residual Gastric Content and Gastric Emptying
This project explores the elevated risk of pulmonary aspiration during anesthesia in patients undergoing GLP-1 agonist therapy, which prolongs gastric emptying.
- Trial name
- GLP-1 (NCT06659159)
- Testing
- Gastric ultrasound
- Volunteers
- 50 people
- Sponsor
- Sascha Battig
Gastric Ultrasonography, Gastric Volume
Gastric Ultrasound in Diabetic and Non-Diabetic Pregnant Women
Perioperative aspiration is particularly concerning in pregnant women due to anatomical changes. To mitigate this risk, pre-anesthetic fasting is recommended, with varying guidelines.
- Conditions
- Gastric Ultrasonography, Gastric Volume, Pulmonary Aspiration, Diabetic Pregnancy
- Trial name
- NCT05959135
- Testing
- Gastric ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sisli Hamidiye Etfal Training and Research 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
Fasting
Ultrasound Assessment of Gastric Content and Volume
Anesthesiologists try to avoid complications with significant peri -operative morbidity and mortality such as bronchoaspiration in patients requiring a surgical procedure under anesthesia.
- Trial name
- NCT02810977
- Testing
- Ultrasound
- Where
- 2 sites in Colombia
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Fundación Santa Fe de Bogota