Ultrasonography for Gastric Reflux in Pediatric Populations
Trial Summary
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the trial coordinators or your doctor.
What data supports the effectiveness of the treatment Ultrasonography for Gastric Reflux in Pediatric Populations?
Research shows that ultrasonography (a type of imaging using sound waves) is effective in diagnosing gastroesophageal reflux in children, with high sensitivity and specificity. It is a non-invasive method that provides accurate results, making it a useful tool for screening and monitoring this condition.12345
Is ultrasonography safe for use in children?
How does ultrasonography differ from other treatments for gastric reflux in children?
Ultrasonography (a type of imaging test) for gastric reflux in children is unique because it is non-invasive, does not involve radiation, and can provide dynamic images of the digestive tract, making it a safer and more comfortable option compared to traditional methods like pH monitoring or barium swallow tests.123910
What is the purpose of this trial?
Perioperative aspiration of gastric contents is a rare but serious adverse event. The risk of aspiration can be estimated by perioperative evaluation of stomach contents with ultrasound using a validated technique and scoring system. A lack of knowledge or familiarity is frequently cited by anesthesia providers as a rationale for not performing perioperative ultrasound assessments. The purpose of this study is to determine whether novice ultrasonography users (medical students, undergraduates, or inexperienced anesthesiologists) can be effectively taught a technique to evaluate stomach contents as compared to experts in ultrasonography.
Research Team
Ban CH Tsui, MD
Principal Investigator
Stanford University
Eligibility Criteria
This trial is for individuals aged 2-60, including children with parental consent and adults who can consent for themselves. It's aimed at those undergoing general anesthesia or pediatric patients in certain facilities. Healthy volunteers over 18 can also join, but not if they have a BMI over 24.Inclusion Criteria
Exclusion Criteria
Timeline
Screening
Participants are screened for eligibility to participate in the trial
Training
Novice ultrasonographers are taught to assess gastric contents with a short and simple educational program
Evaluation Part 1
Novice ultrasonographers assess gastric contents of healthy adult volunteers using the clinical algorithm for gastric ultrasound and aspiration risk assessment
Evaluation Part 2
Novice ultrasonographers assess gastric contents of pediatric patients using the clinical algorithm for gastric ultrasound and aspiration risk assessment
Expert Review
Expert ultrasonographers review video recordings of novice assessments and provide their own scores
Follow-up
Participants are monitored for safety and effectiveness after the training and evaluation phases
Treatment Details
Interventions
- Ultrasonography
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Who Is Running the Clinical Trial?
Stanford University
Lead Sponsor