The purpose of this study is to compare conventional laryngoscopy with video-stylet (Trachway) for nasotracheal intubation in patients undergoing oro-maxillo-facial surgery.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
100
the device is to assist nasotracheal intubation
the device is to guide the nasotracheal tube into trachea
Kaohsiung Medical University Chung-Ho Memorial Hospital
Kaohsiung City, Kaohsiung, Taiwan
RECRUITINGnumber of the patients with successful nasotracheal intubation and scoring difficult intubation scale
Nasotracheal intubation assisted by a video-stylet may be performed in patients undergoing oro-maxillo-facial surgery following induction of anesthesia (fentanyl 2 micro-gram/kg, thiamylal 5 mg/kg, cis-atracurium 0.2 mg/kg and propofol 1 mg/kg)
Time frame: half an hour
time to intubate
time of Intubating the nasotracheal tube (NT) from selected nostril to trachea is continuously calculated but separately into two parts. part one: from termination of mask ventilation and mask removed from face, to the NT tip on the nasopharynx. part two: advancing NT from nasopharynx, through vocal cord into trachea, to present of 3 end tidal carbon dioxide waveforms.
Time frame: 10 minutes
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.