View clinical trials related to Difficult Mask Ventilation.
Filter by: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. The main questions it aims to answer are: - Is there a difference between the presence of gastric insufflation in the use of nasopharyngeal and oropharyngeal airways? - Is there a difference between the antral area sizes measured before and after ventilation After general anesthesia induction, nasopharyngeal or oropharyngeal airway will be placed in participants and real-time ultrasonographic gastric antral area imaging will be performed during mask ventilation. Researchers will compare the effects of nasopharyngeal and oropharyngeal airway use on gastric insufflation.
Videolaryngoscopy provides a better laryngeal view and do not need airway alignment for tracheal intubation.
C-MAC- Video Stylet is a completely new type of video endoscope. It combines the advantages of both rigid and flexible intubation endoscopes.
Recognition of difficult airway is purported to be the most important factor in successful management of difficult airway. The incidence of difficult airway in pediatrics is much less than in adults; however, airway related complications can lead to hypoxic brain damage or even death especially in younger age groups as neonates and infants.The aim of this work is to evaluate the feasibility and accuracy of ultrasound measurements (hyomental distances, tongue measurements, and anterior neck soft tissue thickness at the level of hyoid bone, thyrohyoid membrane, and thyroid cartilage) in predicting difficult laryngoscopy and difficult mask ventilation in pediatric patients undergoing elective surgery under general anesthesia.