Clinical trials: Gastric Volume
Gastric Cancer
Annual Hospital Volume and and Short-term Postoperative Outcomes After Gastric Cancer Resection
The effect of centralisation measures on the operative outcomes after gastric cancer resection in Switzerland has not been highlighted yet.
- Trial name
- NCT07072429
- Testing
- Gastric cancer resection
- Where
- Switzerland
- Volunteers
- 3,112 people
- Sponsor
- Cantonal Hospital of St. Gallen
Surgery
Gastric Ultrasound
The primary objective of this study is to evaluate gastric volume and contents as well as gall bladder size in patients scheduled for routine, urgent, and emergency surgery.
- Trial name
- NCT04127331
- Testing
- Point-of-Care Ultrasound
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Alok Moharir
Biliary Tract Diseases, Stomach Neoplasms
An Evaluation of the Utility of the ExSpiron Respiratory Variation Monitor During Upper GI Endoscopy
Purpose: To assess the utility of a new medical device that monitors a patient's breathing during medical procedures in which a patient is sedated, but not mechanically ventilated.
- Conditions
- Biliary Tract Diseases, Stomach Neoplasms, Carcinoma, Pancreatic Ductal, Barrett Esophagus
- Trial name
- NCT02310230
- Testing
- ExSpiron Respiratory Variation Monitor
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Donald Mathews
Cerebral Palsy
Ultrasound Assessed Gastric Volume in the Fasted Pediatric Cerebral Palsy Patients
In patients with cerebral palsy, delayed gastric emptying and esophageal sphincter dysfunction are very commonly observed. Pulmonary aspiration of gastric contents causes aspiration pneumonia, which greatly affects patients'…
- Trial name
- NCT05185336
- Testing
- ultrasound assessment
- Where
- South Korea
- Volunteers
- 38 people
- Sponsor
- Seoul National University Bundang Hospital
Gastro-Intestinal Tolerance
Gastrointestinal Tolerance of a Nutritional Supplement in Adult Patients With or at Risk of Malnutrition
The purpose of this study is to evaluate the GI tolerance, palatability and compliance to a high protein energy-dense oral nutrition supplement in adult patients with or at risk of malnutrition.
- Trial name
- NCT04259437
- Testing
- High Protein, Energy Dense Nutritional Supplement
- Where
- 3 sites in United Kingdom
- Volunteers
- 46 people
- Sponsor
- Abbott Nutrition
Laryngeal Mask Airways, Fiberoptic Bronchoscopy (FOB)
Fiberoptic Evaluation of i-Gel and Air-Q sp3G Supraglottic Airway Devices in Pediatric Patients
This single-center, prospective, randomized controlled study aims to compare the placement accuracy of iGel and Air-Q sp3G supraglottic airway (SGA) devices in pediatric patients aged 1-8 years undergoing elective surgery under…
- Conditions
- Laryngeal Mask Airways, Fiberoptic Bronchoscopy (FOB), Elective Surgeries, Gastric Insufflation
- Trial name
- NCT07141498
- Where
- Turkey (Türkiye)
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Type 2 Diabetes Mellitus, Elective Abdominal Surgery
Preoperative Carbohydrate Loading in Diabetic Patients Undergoing Elective Abdominal Surgery
This study evaluates the effect of preoperative carbohydrate loading on early postoperative recovery in patients with type 2 diabetes mellitus undergoing elective abdominal surgery.
- Conditions
- Type 2 Diabetes Mellitus, Elective Abdominal Surgery, Gastric Emptying, Postoperative Recovery
- Trial name
- CARB-DM (NCT07451015)
- Testing
- Standard Preoperative Fasting With Water, Preoperative Oral Carbohydrate Loading
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Tanta University
Fasting Status
Effect of a Liberal Fasting Regime (Sip-til-Send) on Preoperative Gastric Volume Measured Using Point of Care Ultrasound
Pulmonary aspiration of gastric contents during surgery is a rare but potentially catastrophic event. Current guidelines recommend that patients should fast for six hours for solid food and two hours for clear liquids.
- Trial name
- NCT07656649
- Where
- Norway
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital
Fasting, Anesthesia
Gastric Residual Volumes in Infants Fed at 4 and 6 Hours Prior to General Anaesthesia
The safety implications of prolonged fasting in young children prior to general anaesthesia are well described. Current UK guidance recommends a fasting time of 6 hours for formula milk prior to general anaesthesia.
- Conditions
- Fasting, Anesthesia, Pediatric ALL
- Trial name
- NCT06067321
- Testing
- abdominal ultrasound, insertion of naso-gastric tube
- Where
- United Kingdom
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- King's College Hospital NHS Trust
Surgery
Premedication Gastric Ultrasound
The primary objective of this study is to assess gastric volume in fasted children using ultrasound before and after drinking premedication.
- Trial name
- NCT04130022
- Testing
- Point-of-Care Ultrasound
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Kevin Spellman
Gastric Cancer
Learning Curve and Optimization of Robotic Gastrectomy
we explore the learning curve and the impact of technique optimization on surgical outcomes and the first to construct a referenceable learning phase for performing robotic gastric cancer surgery.
- Trial name
- NCT05715775
- Where
- China
- Volunteers
- 527 people
- Sponsor
- Fujian Medical University
Gastric Volume
Lollipop on Gastric Volume
To observe the effect of chewing lollipop on residual gastric volume in healthy volunteers with fasting.
- Trial name
- NCT04093726
- Testing
- lollipop
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Residual Gastric Contents, Polyethylene Glycol
Effect of Miralax NPO Time on Residual Gastric Volumes and Bowel Preparation
The goal of this clinical trial is to assess differences in residual gastric volumes after stopping Miralax ingestion at different time points (2, 4, 6 hours) prior to anesthesia induction and compare it to the control (current…
- Trial name
- NCT07616908
- Testing
- Stopping Miralax ingestion 4 hours prior to anesthesia induction, Stopping Miralax ingestion 6 hours prior to anesthesia induction, Stopping Miralax ingestion 2 hours prior to anesthesia induction
- Volunteers
- 200 people
- Sponsor
- Stanford University
Pulmonary Aspiration, Gastric Content Aspiration
Ultrasound Assessment of Gastric Volume in Diabetic Versus Non-Diabetic Term Pregnant Women Undergoing Cesarean Section
The aim of the work to compare estimated gastric volumes through ultrasound in fasting diabetic and non-diabetic pregnant women scheduled for caesarean section.
- Trial name
- NCT06621706
- Testing
- Gastric ultrasonography
- Where
- Egypt
- Volunteers
- 140 people
- Sponsor
- Beni-Suef University
Pediatric Urologic Surgeries
Comparison of Peak Airway Pressure and Gastric Insufflation in Pressure-Controlled Ventilation or Volume-Controlled Ventilation With I-Gel in Pediatric Patient
The purpose of this study is to compare peak airway pressure and gastric insufflation in Pressure-Controlled Ventilation or Volume-Controlled Ventilation with I-Gel in pediatric patient
- Trial name
- NCT02259569
- Testing
- Pressure-controlled ventilation, Volume-controlled ventilation
- Volunteers
- 34 people
- Sponsor
- Yonsei University
Obesity, Gastroesophageal Reflux
Ultrasound Assessment for Comparison of Gastric Residual Volume After Ingestion of Carbohydrate Drink and Water in Obesity Class II and III Volunteers at Risk of Aspiration
The goal of this clinical trial is to compare gastric residual volume between drinking a carbohydrate drink and water in obesity class II and III volunteers at risk of aspiration.
- Trial name
- CarbDrinkUltra (NCT06941623)
- Testing
- Ultrasonography of gastric residual volume, Point-of-care testing of glucose, Hunger numeric rating scale
- Where
- Thailand
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Prince of Songkla University
Gastric Emptying
Examination of Gastric Emptying in Children
Background: Fasting is mandatory for safety of anesthesia in elective surgery and imaging but gives rise to discomfort, hunger and thirst especially in children.
- Trial name
- NCT01133691
- Testing
- clear fluid, light breakfast
- Where
- Switzerland
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Pregnancy, Cesarean Section
Gastric Volumes by US in Term Parturients Undergoing CS With and Without Metoclopramide
Our objective is to compare gastric volumes (mL) between women who receive metoclopramide versus placebo prior to scheduled cesarean delivery in appropriately fasted patients.
- Conditions
- Pregnancy, Cesarean Section, Aspiration
- Trial name
- NCT05033041
- Testing
- Study drug metoclopramide
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Northwestern University
Delayed Gastric Emptying
Evaluating Neostigmine Effect on Reducing Gastric Residual Volume as Compared With Metoclopramide and Ondansetron
One big problem in mechanically ventilated ICU patients is delayed gastric emptying. Delayed gastric emptying in these patients, causes intolerance and high gastric residual volume (GRV) that can lead to abdominal distention…
- Trial name
- NCT05342818
- Testing
- Neostigmine, Ondansetron 8mg, Metoclopramide Injection
- Where
- Saudi Arabia
- Volunteers
- 90 people
- Sponsor
- Tanta University
Aspiration
Ultrasound Estimation of Gastric Volumes in Patients With Previous Gastric Sleeve
The goal of this observational study is to determine whether the existing model for calculating gastric volume based on an ultrasound-measured cross sectional area is accurate in adults who have had a previous gastric sleeve…
- Trial name
- NCT06533046
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill