Clinical trials: Gastric Insufflation
Gastric Ultrasonography, Supraglottic Airways
Comparison of Gastric Volume Changes After Ventilation With Endotracheal Tube, First-Generation Supraglottic Airway, and Second-Generation Supraglottic Airway in Pediatric Patients
This study aims to compare the gastric volumes of pediatric patients undergoing positive-pressure ventilation with different airway management techniques.
- Conditions
- Gastric Ultrasonography, Supraglottic Airways, Supraglottic Airway Use in Children, Gastric Volume
- Trial name
- NCT07555080
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people
- Sponsor
- Istanbul University
Laryngeal Masks Comparison, Elective Surgeries
Comparing the Effect of LTS and Air-Q sp3G LMA Use on Gastric Insufflation Using Ultrasound
The primary objective of the study is to evaluate gastric insufflation during the use of two different airway devices (Laringeal Tube Suction and Air Q sp3G Laryngeal Mask.
- Conditions
- Laryngeal Masks Comparison, Elective Surgeries, Gastric Ultrasonography, Gastric Insufflation
- Trial name
- NCT07196137
- Where
- Turkey (Türkiye)
- Volunteers
- 101 people
- Sponsor
- Ankara City Hospital Bilkent
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
Gastric Insufflation
Determination of the Optimal Inspiratory Pressure to Decrease Incidence of Gastric Insufflation With Adequate Ventilation During Facemask Ventilation in Morbidly Obese Patients
The goal of this randomized clinical trial is to optimize the inspiratory pressure during facemask ventilation (FMV) in morbidly obese patients (BMI ≥40 kg/m²), to ensure adequate ventilation while minimizing the risk of gastric…
- Trial name
- NCT07480031
- Testing
- "Ultrasound-Guided Optimization of Inspiratory Pressure During Facemask Ventilation"
- Where
- Egypt
- Volunteers
- 144 people
- Sponsor
- Benha 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
Gastric Insufflation, I-gel
Gastric Insufflation Volume Using I-gel Versus Ambu AuraGain in Pediatric Patients Undergoing Elective Orthopedic Operations Under General Anesthesia
Our study aimed to compare the gastric insufflation volume between Ambu AuraGain and i-gel and its relationship with the oropharyngeal sealing pressure and the incidence of postoperative complications in generally anesthetized…
- Conditions
- Gastric Insufflation, I-gel, Ambu AuraGain, Pediatric
- Trial name
- NCT06853756
- Testing
- Ambu Auragain, I-gel
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Gastric Insufflation, Face-mask Ventilation
Gastric Insufflation During Facemask Ventilation at Different Levels of End-expiratory Pressure in Obese Patients
Gastric insufflation occurs when the inspiratory pressure exceeds the lower esophageal sphincter pressure. Thus, it is desirable to avoid excessive positive pressure during mask ventilation after induction of anesthesia and…
- Conditions
- Gastric Insufflation, Face-mask Ventilation, Obese, Positive End Expiratory Pressure
- Trial name
- NCT05979129
- Testing
- zero PEEP, low PEEP, high PEEP
- Where
- Egypt
- Volunteers
- 162 people
- Sponsor
- Kasr El Aini Hospital
Gastric Insufflation, Difficult Mask Ventilation
Comparison of the Effects of Nasal and Oral Airway Use on Gastric Insufflation
The goal of this clinical trial is to compare the effects of nasopharyngeal and oropharyngeal airway on gastric insufflation in patients undergoing general anesthesia and expected difficult mask ventilation.
- Trial name
- NCT05832554
- Testing
- nasal airway, oral airway
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people
- Sponsor
- Diskapi Teaching and Research Hospital
Gastric Ultrasonography, Gastric Insufflation
Ventilation and Gastric Insufflation During Three Levels of Inspiratory Pressure During Mask Ventilation
Pulmonary aspiration of gastric contents is one of the leading causes of general anesthesia-related mortality. Gastric insufflation during positive pressure mask ventilation increases the gastric volume, and consequently the risk…
- Conditions
- Gastric Ultrasonography, Gastric Insufflation, Mask Ventilation
- Trial name
- NCT05020548
- Testing
- peak inspiratory pressure 10 cmH2O, peak inspiratory pressure 15 cmH2O, peak inspiratory pressure 20 cmH2O
- Where
- Egypt
- Volunteers
- 111 people
- Sponsor
- Kasr El Aini Hospital
Gastric Insufflation
Gastric Insufflation During Positive Pressure Ventilation
Effect of peak inspiratory pressure on the gastric insufflation is evaluated using ultrasonography during face mask ventilation in obese adults.
- Trial name
- NCT04964882
- Testing
- ultrasound examination of air insufflation in the upper esophageal region and stomach
- Volunteers
- 78 people
- Sponsor
- SMG-SNU Boramae Medical Center
Gastric Insufflation
Gastric Insufflation and Laryngeal Mask Airway
Comparison of the incidence of gastric insufflation between two kinds of laryngeal masks airways: LMA SupremeTM vs Ambu AuraOnceTM
- Trial name
- NCT02097771
- Testing
- LMA SupremeTM, AuraOnceTM
- Where
- France
- Sponsor
- Lionel Bouvet
Gastric Insufflation
Efficacy of Mechanical Ventilation With Facial Mask to Reduce Gastric Insufflation
The purpose of this study is to determine whether mechanical ventilation with facial mask during induction anesthesia in the population of 1month to 14years is associated with less risk of gastric insufflations as compared with…
- Trial name
- NCT01652924
- Testing
- Mechanical ventilation with facial mask, Manual ventilation with facial mask
- Where
- Colombia
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Universidad de Antioquia