Clinical trials: Respiratory Aspiration of Gastric Content
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
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 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
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
Gastric Content Aspiration
GLP-1 Receptor Agonist Use and Incidence of Retained Gastric Food on Endoscopy
This study will enroll patients ages 18 and over who are in one of the following groups 1) taking a GLP-1 receptor agonist medication 2) not taking a GLP-1 receptor agonist (control group), are undergoing EGS and have…
- Trial name
- NCT05875636
- Testing
- Esophagogastroduodenoscopy
- Where
- United States
- Volunteers
- 260 people
- Sponsor
- Medical University of South Carolina
Respiratory Aspiration, Pregnancy
Gastric Ultrasound in Pregnant Women at Term
Solid food or fluid residue in the stomach is always a major concern when patients need medical procedures under sedation or general anesthesia, due to the high risk of pulmonary aspiration of the stomach contents.
- Trial name
- NCT01564030
- Testing
- Empty, Fluid, Solid
- Where
- Canada
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Acute Respiratory Failure, Shock
Impact of Early Enteral vs. Parenteral Nutrition on Risk of Gastric-Content Aspiration in Patients Requiring Mechanical Ventilation and Catecholamines
To evaluate the impact of enteral nutrition on microaspiration of gastric content and pharyngeal secretions
- Trial name
- NCT03411447
- Testing
- Parenteral nutrition, Enteral nutrition
- Where
- 6 sites in France
- Volunteers
- 139 people
- Sponsor
- Centre Hospitalier Departemental Vendee
Pneumonia, Aspiration, Gastric Content
Point-of-care Gastric Ultrasound for Fracture Surgery
Although there are fasting guidelines offered by the American Society of Anesthesiology (ASA) for managing preoperative patient assessment, some patients may need to be more cautious about the risk of aspiration.
- Conditions
- Pneumonia, Aspiration, Gastric Content, Fractures, Bone
- Trial name
- NCT05728242
- Testing
- Gastric ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Haseki Training and Research Hospital
Aspiration Pneumonia, Gastric Volume
Gastric Ultrasound for Preoperative Assessment of Gastric Content in Diabetic Patients
ASA fasting guidelines are only applicable to healthy elective surgery patients. Measuring gastric volume now is not easy, and scintigraphy has remained the gold standard technique for many years.
- Trial name
- NCT04181814
- Testing
- Ultrasound
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Respiratory Aspiration, Pregnancy
Quantitative Ultrasound Assessment of Gastric Volume in Pregnant Women at Term
Solid food or fluid residue in the stomach is always a major concern when patients need medical procedures under sedation or general anesthesia, due to the high risk of pulmonary aspiration of the stomach contents.
- Trial name
- NCT01980108
- Testing
- water
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
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
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
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
Mechanical Ventilation Complication, Ventilator Associated Pneumonia
Effects of Endotracheal Tube Cuff Pressure Control on Microaspiration of Gastric Contents
The purpose of study is to determine effects of three different ET cuff pressure control on microaspiration of the stomach contents.
- Conditions
- Mechanical Ventilation Complication, Ventilator Associated Pneumonia, Nursing Caries, Aspiration, Respiratory
- Trial name
- NCT04061083
- Testing
- Smart Cuff Manager, Manometer
- Where
- Turkey (Türkiye)
- Volunteers
- 135 people
- Sponsor
- Afyonkarahisar Health Sciences University
Pneumonia, Aspiration, Anesthesia
Evaluation of Gastric Content of Volunteers Fasting and Using Semaglutide: an Observational and Cross-sectional Study
Medicines with peptide-1 receptor agonist action similar to glucagon (GLP-1) are a modern therapeutic option for obesity and diabetes mellitus.
- Trial name
- NCT06154486
- Testing
- semaglutide use
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- Hospital Israelita Albert Einstein
Pulmonary Aspiration of Gastric Contents
Body Position and Ultrasound Examination of the Gastric Antrum
Pulmonary aspiration of gastric contents is a complication causing significant morbidity and mortality related to anesthesia. Ultrasound examination of the gastric antrum allows the detection of preoperative gastric contents…
- Trial name
- POSIGAST (NCT04097236)
- Testing
- Qualitative and quantitative assessment of gastric content volume with bed elevation, Qualitative and quantitative assessment of gastric content volume without bed elevation
- Where
- France
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Pulmonary Aspiration of Gastric Contents, Emergency Surgery
Gastric Ultrasound for Airway Management in Emergency Patients
This prospective observational cohort study evaluates the association between gastric residual content and volume, assessed by point-of-care gastric ultrasound (PoCUS), and the choice of airway management technique (Rapid…
- Conditions
- Pulmonary Aspiration of Gastric Contents, Emergency Surgery, Gastric Residual Volume, Airway Management
- Trial name
- NCT07640165
- Testing
- Preoperative Gastric Point-of-Care Ultrasound (PoCUS)
- Where
- Indonesia
- Volunteers
- 43 people
- Sponsor
- Universitas Indonesia
Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists
Effect of Glucagon-like Peptide-1 Receptor Agonists (GLP-1 RA) on Gastric Emptying
This study aims to assess the effect of using Glucagon-like peptide-1 receptor agonists (GLP-1) receptor agonists on gastric emptying on surgical patients and whether specific guidelines need to be established for these patients.
- Conditions
- Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists, Intermittent Fasting, Intraoperative Complication Due to Anesthesia
- Trial name
- NCT07140289
- Testing
- Ultrasound of gastric contents
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wael Saasouh, MD
Residual Gastric Contents, Pulmonary Aspiration of Gastric Contents
Effect of Fasting Recommendations Among Patients Using GLP-1 Receptor Agonists
The aim of this randomised controlled trial is to determine the effect of a 24-hour clear liquid diet compared to standard fasting guidelines on the proportion of participants who present with increased residual gastric contents…
- Trial name
- NCT06839248
- Testing
- 24-hour clear liquid diet, Standard fasting guidelines
- Where
- 2 sites in Australia
- Volunteers
- 154 people
- Sponsor
- St Vincent's Hospital Melbourne
Pregnancy, Respiratory Aspiration of Gastric Content
Ultrasound Assessment of Gastric Volume in High-Risk Pregnant Women At Term
The risk of pulmonary aspiration of gastric contents remains a significant risk during anesthesia, especially in pregnant women, as they may often require surgery without having observed appropriate fasting.
- Trial name
- NCT06803225
- Testing
- Two-dimensional portable ultrasound unit with a low frequency (2-5 MHz) curved array transducer
- Volunteers
- 500 people
- Sponsor
- The Chaim Sheba Medical Center