Upper airway imaging and its role in preoperative airway evaluation
نویسندگان
چکیده
منابع مشابه
Role of upper airway ultrasound in airway management
Upper airway ultrasound is a valuable, non-invasive, simple, and portable point of care ultrasound (POCUS) for evaluation of airway management even in anatomy distorted by pathology or trauma. Ultrasound enables us to identify important sonoanatomy of the upper airway such as thyroid cartilage, epiglottis, cricoid cartilage, cricothyroid membrane, tracheal cartilages, and esophagus. Understandi...
متن کاملComments to Role of upper airway ultrasound in airway management
Tracheal ultrasound can be an alternative diagnostic tool in airway management, besides traditional confirmatory methods such as capnography and auscultation. The standard image is a hyperechoic air-mucosa (A-M) interface with a reverberation artifact posteriorly (comet-tail artifact). If the second A-M interface appears, which we call a "double-tract sign," esophageal intubation is considered.
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Background and purpose: Preoperative airway assessment is of great importance. The aim of this study was to investigate the attitudes of anesthesia and emergency medicine personnel towards preoperative airway assessment and its use in hospitals located in north of Iran. Materials and methods: This descriptive cross-sectional study was conducted among anesthesiology personnel in the hospitals o...
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The laryngeal mask airway (LMA) is a relatively new device that was brought into clinical practice in the 1980s. It was conceived, designed, and developed between 1981 and 1988 by Dr. Archie Brain, a British anesthesiologist who felt that a component for airway management was missing. The laryngeal mask was conceived to provide the bridge between the face mask and the endotracheal tube. The con...
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Upper airway measurements in nine infants considered to be at risk of upper airway insufficiency, six of whom presented after an apnoeic episode, were compared with measurements taken in two age groups of healthy infants. Paired, inspiratory and expiratory, lateral upper airway radiographs were obtained while the infants were awake and breathing quietly. The radiographs of all nine infants demo...
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ژورنال
عنوان ژورنال: Medical Journal of Dr. D.Y. Patil University
سال: 2016
ISSN: 0975-2870
DOI: 10.4103/0975-2870.182496