Clinical trials: Gastric Ultrasound
Aspiration
Airway Bundle With Gastric Ultrasound Guidance for Aspiration Prevention During Emergency Intubation in Assiut University Hospital.
Emergency endotracheal intubation is a high-risk procedure performed frequently in critically ill patients, with major complications, including pulmonary aspiration, reported across a substantial proportion of cases (1).
- Trial name
- NCT07823413
- Testing
- gastric ultrasound scan
- Volunteers
- 134 people
- Sponsor
- Assiut University
Dexmedetomidine, Gastric Emptying
Effect of Dexmedetomidine on Gastric Emptying, Assessed by Ultrasound in Laparoscopic Cholecystectomy
The aim of this study is to evaluate the effect of dexmedetomidine on gastric emptying assessed by gastric ultrasound in patients undergoing laparoscopic cholecystectomy.
- Conditions
- Dexmedetomidine, Gastric Emptying, Ultrasound, Laparoscopic Cholecystectomy
- Trial name
- NCT06634524
- Testing
- Dexmeditomidine, Normal saline
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Tanta University
Liver Cirrhosis, Gastric Varix
Evaluation of EUS in Preventing Rebleeding After Endoscopic Cyanoacrylate Injection for Gastric Varices
The aim of this study is to explore whether using endoscopic ultrasound (EUS) to assess gastric varices (GV) and giving additional treatment according to the diameter and blood flow of residual after endoscopic cyanoacrylate…
- Conditions
- Liver Cirrhosis, Gastric Varix, Portal Hypertension
- Trial name
- NCT05515861
- Testing
- Endoscopic ultrasound
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Renmin Hospital of Wuhan University
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
Gastric Emptying, Caesarean Delivery
Comparison of 'Sip Til Send' Regimens Prior to Elective Caesarean Delivery Using Bedside Gastric Ultrasound
'Sip Til send' is a liberal drinking policy that replaces fasting before a caesarean delivery, meaning that women waiting in hospital can freely drink sips of water until they are called from the ward for their delivery.
- Conditions
- Gastric Emptying, Caesarean Delivery, Pregnancy
- Trial name
- NCT07407530
- Testing
- The carbohydrate group represent the interventional group and will utilise the standard carbohydrate-rich drink, The "water group"
- Where
- 2 sites in Ireland
- Volunteers
- 190 people
- Sponsor
- The Rotunda Hospital
Trauma; Complications, Aspiration
Gastric Ultrasound in Pediatric Trauma Patients
Gastric ultrasound has become increasingly utilized to examine volume and quality of gastric contents in the preoperative setting to guide anesthetic management and relay risk of aspiration in both adult and pediatric medicine.
- Trial name
- NCT05330351
- Testing
- Gastric Ultrasound
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Children's Hospital of Philadelphia
Aspiration
Accuracy of Gastric Ultrasound to Diagnose a "Full Stomach". A Bayesian Framework
During surgery, there is a risk that food or liquid in the stomach might be forced back up the throat where it could enter the lungs (aspirate) and result in serious complications or even death.
- Trial name
- NCT02588495
- Testing
- Food intake
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Pregnancy
Ultrasound Assessment of Gastric Emptying
Hypothesis: The volume of gastric contents will be the same for a high protein drink versus ice chips as measured by ultrasound at 20 minute intervals for two hours in the laboring parturient.
- Trial name
- NCT01672424
- Testing
- Ice Chips, Protein Drink
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Pain, Obesity
Pain Relieving Efficacy of TAP Block in Patients After Laparoscopic Gastric Bypass.
The purpose of this study is to determine whether injection of bupivacaine into the TAP is effective in the treatment of post operative pain after laparoscopic gastric bypass
- Conditions
- Pain, Obesity, Surgery, Neuromuscular Inhibition
- Trial name
- NCT01308554
- Testing
- Marcaine
- Where
- Denmark
- Volunteers
- 80 people
- Sponsor
- Funch-Jensen, Peter, M.D., D.M.Sc.
Early Gastric Cancer, Gastric Adenoma
Magnifying Endoscopy With Narrow Band Imaging Versus Endoscopic Ultrasonography for Prediction of Tumor Invasion Depth in Early Gastric Cancer: A Prospective Comparative Study
The treatment of early gastric cancer can be divided into endoscopic resection and surgery, and the precise staging of early gastric cancer is very important to prevent unnecessary surgery or additional surgery after the…
- Conditions
- Early Gastric Cancer, Gastric Adenoma, Gastric Dysplasia
- Trial name
- NCT03546257
- Testing
- magnifying endoscopy with narrow band imaging (ME-NBI)
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Gastric Emptying, Gastroparesis
Gastric Emptying Recovery After GLP-1 RA Cessation
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) can delay gastric emptying and may increase residual gastric contents before general anesthesia.
- Conditions
- Gastric Emptying, Gastroparesis, Preoperative Care
- Trial name
- NCT07360262
- Testing
- Preoperative gastric ultrasound
- Where
- 2 sites in South Korea
- Volunteers
- 186 people
- Sponsor
- Wonkwang University Hospital
Pancreatic Cancer, Stomach Neoplasms
Modified Wet Suction Versus Capillary Techniques for EUS Guided Fine Needle Aspiration and Biopsy of Solid Lesions
The purpose of the study is to compare two particular techniques of tissue (capillary vs wet-suction techniques) sampling during endoscopic ultrasound guided fine needle aspiration/biopsy (EUS-FNA/FNB) of a solid lesion to…
- Trial name
- NCT02919553
- Testing
- modified wet-suction technique, Capillary "slow pull" technique
- Sponsor
- Loma Linda University
Gastric Insufflation
Comparison of Gastric Insufflation Volume Between LarySeal Pro and Ambu AuraGain Using Ultrasonography In Pediatric Patients Undergoing General Anesthesia With Controlled Ventilation.
Gastric air insufflation during insertion of a laryngeal mask airway (LMA) is a known phenomenon and can have important clinical implications, especially in relation to: During positive pressure ventilation or improper insertion…
- Trial name
- NCT07451470
- Testing
- LarySeal Pro, Ambu aura
- Where
- Egypt
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Cairo University
Diabetes Mellitus
Residual Gastric Volume Measured by Ultrasound in Diabetic Surgical Population Versus Non-diabetic Surgical Population.
Comparison of residual gastric volume measure by ultrasounds between diabetic and non-diabetic patients scheduled for elective surgery
- Trial name
- NCT05435157
- Where
- Spain
- Volunteers
- 592 people
- Sponsor
- Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León
Lymph Nodes, Esophageal Cancer
Interobserver Agreement of Endoscopic Ultrasonography and Endoscopic Sonoelastography in the Evaluation of Lymph Nodes
Endoscopic ultrasound (EUS) is an important part of the pre-treatment evaluation of patients with upper gastrointestinal tract cancer (esophageal, gastric, pancreatic and liver cancer).
- Conditions
- Lymph Nodes, Esophageal Cancer, Gastric Cancer, Pancreatic Cancer
- Trial name
- NCT01033695
- Where
- Denmark
- Volunteers
- 74 people
- Sponsor
- Odense University Hospital
Aspiration, Respiratory, Cerebral Palsy
Gastric Volume in the Fasted Pediatric Cerebral Palsy Patients
In children with cerebral palsy, the gastric volume is measured through ultrasound after fasting before surgery to evaluate whether the risk of aspiration is higher than that of the general population.
- Trial name
- NCT04918277
- Testing
- Assessment of gastric volume
- Volunteers
- 38 people
- Sponsor
- Seoul National University Bundang Hospital
Anesthesia, Surgical Procedure, Unspecified
Ultrasound Assessment of Gastric Content for Semi Emergency Surgery
Aspiration of gastric content is a rare but serious complication of anesthesia. In this context, preoperative fasting for elective surgery is well defined.
- Trial name
- ECHO-GAST (NCT02386787)
- Testing
- Ultrasonography
- Where
- France
- Volunteers
- 300 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Fasting
Gastric Ultrasound Prior to Extubation
Serial gastric ultrasound assessments to assess the effect of fasting for 4 hours on gastric volume in mechanically ventilated patients in the ICU fasted for extubation.
- Trial name
- NCT05272332
- Testing
- Gastric ultrasound
- Where
- Hong Kong
- Volunteers
- 40 people
- Sponsor
- Prince of Wales Hospital, Shatin, Hong Kong
Pulmonary Aspiration, Emergency Surgery
Aspiration Risk Assessment by Gastric Ultrasound in eMErgency Surgery and ANesThetic Decision-making: The ARGUMENT Study
Pulmonary aspiration of gastric contents is a serious patient safety problem accounting for 50% of anesthesia-related mortality.
- Trial name
- NCT06303492
- Testing
- GUS
- Where
- Canada
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Aspiration Pneumonia
Ultrasound Assessment of Metoclopramide Effect on Gastric Volume in Cesarean Section
the risk of aspiration pneumonitis during cesarean sections has significantly decreased. Nevertheless, precaution against gastric aspiration is still vital in patients in whom regional anesthesia contraindicated or in whom…
- Trial name
- NCT04157998
- Testing
- normal saline, Metoclopramide 10mg
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Assiut University