View clinical trials related to Airway Management.
Filter by:Laryngeal mask airway is used in different types of surgery requiring different position, recommendation was raised regarding the use of LMA in Lithotomy position with pressure controlled mode of ventilation. This raise a concern whether the mode of ventilation is a limitation for the use of LMA in these position, especially with the use of the i-gel LMA with the characteristic non-inflatable jelly cuff, that provides an excellent seal.
The aim of the study was to determine the impact of the videolaryngoscope on reducing the time needed to intubate on a low-fidelity manikin for beginners. The investigators conducted a randomised crossover study, which took place in the simulation department of the medical school of Tunis. They used a low-fidelity manikin designed for learning airway management. The first part of our session consisted in a theoretical training. The second part was the practical training with procedural simulation.
The manipulations required during airway management and the different methods of establishing an airway (endotracheal intubation, supraglottic airway device etc) during anesthesia, as well as certain drugs used during anesthesia and sedation, may have an impact to the stomatognathic system. These effects can vary from a subtle temporomandibular joint disc displacement with reduction to the onset of temporomandibular disorders to previously healthy subjects.This observational prospective study aims at investigating the effect of different methods of airway management during anesthesia on the stomatognathic system (including temporomandibular joint, mastication muscles, occlusion etc).
test persons, anaesthesiologists will identify the cricothyroid membrane on a silicone model of the neck with either palpation or ultrasonography. The larynx-model is deviated to one of the sides to simulate a patient with neck pathology
Introduction Endoracheal intubation (ETI) is a crucial but risky procedure, especially among patients with suspected difficult endotracheal intubation (DTI). Bronchoscopy, as an improved technique commonly used in DTI, might encounters the difficulties of visualization. The magnetic point-of-care ultrasound (MGPOCUS) not only provide an novel visualization from outside, but also enable the estimation of relative position and trajectory of bronchoscopy. The study aims to evaluate the efficiency of MGPOCUS assisted bronchoscopy in time taken to the first-attempt success, the first-attempt and overall success of ETI, complications and satisfaction of visualization among patients suspected with DTI. Methods and analysis The current study is a randomized, parallel-group, single-blinded, single-center study. Participants (n=350) will be recruited by primary anesthesiologist and randomized to groups of ETI with bronchoscopy or MGPOCUS assisted bronchoscopy. The primary outcome is time taken to the first-attempt success ETI. Secondary outcomes include procedure time, the first-attempt and overall success, complications and satisfaction of visualization. Cox regression with the Bonferroni correction and the linear mixed regression will be used to analysis the outcomes.
The purpose of this study is to evaluate four, most popular periglottic airway devices as regards to ventilation sufficiency and perfection of installation/ anatomical application to the larynx (evaluation with fiberscope).
Nasotracheal intubation (NTI) has become the most optimal alternative to oral endotracheal intubation for oro-maxillofacial surgery because it can offer an excellent vision field of the mouth. Additional benefits include milder oropharynx stimulation, less airway secretions, and better tolerance for long term endotracheal intubation maintenance. Traditional NTI is performed under the guidance of indirect laryngoscope, which is often accompanied by longer maneuver time and adverse complications such as trauma and bleeding. The development of various visualization tools such as video laryngoscope, video fiberoptic scope and video rigid laryngoscope has greatly improved NTI. However, there is no consensus on which one is the best adjunctive device for NTI. Therefore, a study on a comparison of the clinical efficacy of the above three video scope guided methods for NTI will be conducted.
When tracheal intubation and face mask ventilation fail, and the insertion of supraglottic airway devices (SHA) can provide ventilation, protecting the patient from hypoxemia. Supraglottic airway devices have become an important part of difficult airway algorithms. The European Resuscitation Council Guidelines recommend supraglottic airway devices for airway management by non-specialized healthcare providers. Education through simulators contributes to the development of students without direct contact with patients. In this study, it was aimed to compare the success of placement of four different supraglottic airway devices on the manikin of term 5 students who participate to the Anesthesiology and Reanimation internship.
The applications of point-of-care ultrasonography (POCUS) of the upper airway are growing over the last decade. It's clinical applications include both diagnosis of upper airway pathology as well as pre-intubation airway examination and provision of ultrasound markers of difficult laryngoscopy and/or intubation. However, it is differentiated from the comprehensive ultrasound examinations traditionally performed by radiologists because it is targeted to answer a specific clinical question in real time. Moreover, ultrasound-guided techniques require knowledge of sonoanatomy and ultrasound operational skills. However, clinicians lack the standardized training that ultrasound technicians and radiologists receive. POCUS training is rarely done in a standardized manner, and even more so, POCUS is rarely conducted under expert's supervision. The current study investigates the feasibility of upper airway POCUS performed on healthy volunteers by anaesthesia residents using a predefined scanning protocol after attending a structured training course. Assessment of anaesthesia trainees' competence and minimum training requirements were the aim of the study.
Magill forceps is used to maneuver the endotracheal tube ETT in the posterior oropharynx and place its tip into the laryngeal inlet. While the Magill forceps are useful in guiding the nasotracheal tube past the vocal cords, care must be taken to avoid excessive maneuvering in order to minimize the risk of local trauma and rupture of the nasotracheal tube balloon. Cuff inflation-deflation method can reduce the apnea time in the adult patients. This, in turn, could point to a reduction in the complications (as desaturation and cardiac arrhythmia) that associated with the prolonged-time procedure.