Subject(s)
Airway Management/methods , Intubation, Intratracheal/instrumentation , Laryngoscopes , Accidents, Traffic , Anthropometry , Bronchoscopy , Fiber Optic Technology , Fracture Fixation, Internal , Humans , Intubation, Intratracheal/methods , Male , Middle Aged , Skull Fractures/etiology , Skull Fractures/surgery , Video RecordingABSTRACT
The McGrath video laryngoscope is a new airway management device. It is similar to the Macintosh laryngoscope but incorporates a blade at a 60 degrees angle and a camera that sends an image to a color display screen connected to the handle. The device, which requires use of an anti-fog substance and an introducer to guide the angled blade, has been reported to aid in the management of difficult airways. We present 3 cases of difficult oral-tracheal intubation managed with the McGrath video laryngoscope and a Frova intubating introducer. Advantages of this introducer are that it offers the possibility of administering oxygen or changing the size of the endotracheal tube if the first choice proves inappropriate. We discuss whether or not tests to predict difficult airways are applicable when the McGrath video laryngoscope is being used, given that it is not necessary to align the axes of the 3 airways. We conclude it may be useful to combine the McGrath video laryngoscope and the Frova introducer to manage difficult airways.
Subject(s)
Airway Obstruction , Intubation, Intratracheal/methods , Laryngoscopes , Video Recording/instrumentation , Abdominal Wall/surgery , Cervical Vertebrae/surgery , Comorbidity , Diskectomy , Equipment Design , Female , Humans , Intubation, Intratracheal/instrumentation , Male , Middle Aged , Oxygen Inhalation Therapy/instrumentation , Thyroid Nodule/surgery , ThyroidectomyABSTRACT
El videolaringoscopio de McGrath es un nuevo dispositivopara el tratamiento de la vía aérea, se asemeja aun laringoscopio de Macintosh pero incorpora una palacon una angulación de 60º y un sistema óptico conectadoa una pantalla en color que va unida al mango del videolaringoscopio.Requiere de la utilización de una sustanciaantivaho y de una guía que permita vencer el ángulode la pala. En la literatura se ha descrito su uso enpacientes con criterios de dificultad en el manejo de lavía aérea. Presentamos tres casos de intubación orotraquealdifícil que fueron intubados con el videolaringoscopiode McGrath y un introductor de Frova para laintubación. La utilización de este tipo de guía aporta unaserie de ventajas como la posibilidad de administraciónde oxígeno a través de la misma o la posibilidad de cambiarel tamaño del tubo endotraqueal si no hemos elegidoel adecuado. Discutimos la idoneidad de las pruebaspredictoras de intubación orotraqueal difícil debido a lano necesidad de alineación de los tres ejes cuando se utilizael videolaringoscopio de McGrath. Concluimos quela combinación de videolaringoscopio de McGrath yguía Frova puede ser una buena opción para el manejode la vía aérea difícil(AU)
The McGrath video laryngoscope is a new airwaymanagement device. It is similar to the Macintoshlaryngoscope but incorporates a blade at a 60° angle anda camera that sends an image to a color display screenconnected to the handle. The device, which requires useof an anti-fog substance and an introducer to guide theangled blade, has been reported to aid in themanagement of difficult airways. We present 3 cases ofdifficult oral-tracheal intubation managed with theMcGrath video laryngoscope and a Frova intubatingintroducer. Advantages of this introducer are that itoffers the possibility of administering oxygen or changingthe size of the endotracheal tube if the first choice provesinappropriate. We discuss whether or not tests to predictdifficult airways are applicable when the McGrath videolaryngoscope is being used, given that it is not necessaryto align the axes of the 3 airways. We conclude it may beuseful to combine the McGrath video laryngoscope andthe Frova introducer to manage difficult airways(AU)
