This work is funded by the department of anesthesiology at children's hospital of Michigan.

1. Equipment Preparation
<ol>
	<li>Med fusion pump for propofol infusion</li>
	<li>Place nasotracheal tubes under heating mattress</li>
	<li>Connect camera to scope and check orientation</li>
	<li>Three movements affect the view through the scope:
		<ol>
			<li>In and out.</li>
			<li>Rotation using a two-handed maneuver.</li>
			<li>Flexion and extension of the tip of the scope.</li>
		</ol>
	</li>
</ol>
2. Additional Equipment
<ol>
	<li>Fentanyl 0.5-1.0 mcg/kg </li>
	<li>12F red rubber suction catheter</li>
	<li>Glycopyrrolate 0.1-0.2 mg </li>
	<li>Metal insufflation hook</li>
	<li>Afrin nasal spray </li>
	<li>Lubricant</li>
	<li>Lidocaine 2% or 4% for spraying nares</li>
</ol>
3. Patient Preparation
<ol>
	<li>Perform mask induction maintaining spontaneous ventilation.</li>
	<li>Start IV and give fentanyl and glycopyrrolate IV.</li>
	<li>Give propofol bolus 1 mg/kg and begin propofol infusion 200 mcg/kg/min.</li>
	<li>Tape eyes before spraying Afrin to avoid dilation of pupils.</li>
	<li>Spray Afrin and lidocaine in both nares.</li>
	<li>Mask ventilate the patient to distribute Afrin and lidocaine distally.</li>
	<li>Pass red rubber catheter into both nares to check patency.</li>
	<li>Choose the more patent nostril for the fiberoptic scope.</li>
	<li>Keep the red rubber in the other nostril with tip in the hypopharynx for O2.</li>
	<li>Use insufflation hook to connect red rubber to the circuit and administer 2 L/min of O2 (don't insufflate high flows into the hypopharynx).</li>
</ol>
4. Actual Fiberoptic Intubation
<ol>
	<li>Take connector off the nasotracheal tube.</li>
	<li>Advance tube all the way up the lubricated fiberoptic scope.</li>
	<li>Clean fiberoptic tip with alcohol</li>
	<li>Put a slight curve on the end of the scope to follow the floor of the nose.</li>
	<li>Thread the fiberoptic to the larynx blindly.</li>
	<li>Look for any recognizable anatomic structures. FREEZE!</li>
	<li>Bring anatomic structures into the center of the field and keep them there.</li>
	<li>When approaching the vocal cords, give a bolus of propofol 1 mg/kg IV.</li>
	<li>Once through the cords, make a downward turn into the trachea.</li>
	<li>Follow tracheal rings to the level of the carina.</li>
	<li>You may require an additional propofol bolus of 1 mg/kg IV.</li>
	<li>Make sure the fiberoptic scope tip is in a neutral position.</li>
	<li>Thread the ETT. If the ETT gets hung up at the larynx, give a 360&deg; turn of the tube to spin it into the trachea.</li>
</ol>
5. Representative Results
This video shows an efficient technique for elective fiberoptic intubation in pediatric patients that is easily teachable to residents and fellows and reproducible. The main key is to maintain spontaneous ventilation at all times. Good equipment preparation before hand is also important.

<ol>
	<li>Kinouchi, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Management+of+difficult+pediatric+airway.">Management of difficult pediatric airway.</a> Masui. 55, 24-32 (2006).</li><li>Chen, Y. L., Wu, K. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Airway+management+of+patients+with+craniofacial+abnormalities:+10-year+experience+at+a+teaching+hospital+in+Taiwan.">Airway management of patients with craniofacial abnormalities: 10-year experience at a teaching hospital in Taiwan.</a> J Chin Med Assoc. 72, 468-470 (2009).</li><li>. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Practice+guidelines+for+management+of+the+difficult+airway:+an+updated+report+by+the+American+Society+of+Anesthesiologists+Task+Force+on+Management+of+the+Difficult+Airway.">Practice guidelines for management of the difficult airway: an updated report by the American Society of Anesthesiologists Task Force on Management of the Difficult Airway.</a> Anesthesiology. 98, 1269-1277 (2003).</li><li>Fiadjoe, J., Stricker, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pediatric+difficult+airway+management:+current+devices+and+techniques.">Pediatric difficult airway management: current devices and techniques.</a> Anesthesiol Clin. 27, 185-195 (2009).</li><li>Wheeler, M., Roth, A. G., Dsida, R. M., Rae, B., Seshadri, R., Sullivan, C. L., Heffner, C. L., Cote, C. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Teaching+residents+pediatric+fiberoptic+intubation+of+the+trachea:+traditional+fiberscope+with+an+eyepiece+versus+a+video-assisted+technique+using+a+fiberscope+with+an+integrated+camera.">Teaching residents pediatric fiberoptic intubation of the trachea: traditional fiberscope with an eyepiece versus a video-assisted technique using a fiberscope with an integrated camera.</a> Anesthesiology. 101, 842-846 (2004).</li><li>Roth, A. G., Wheeler, M., Stevenson, G. W., Hall, S. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparison+of+a+rigid+laryngoscope+with+the+ultrathin+fibreoptic+laryngoscope+for+tracheal+intubation+in+infants.">Comparison of a rigid laryngoscope with the ultrathin fibreoptic laryngoscope for tracheal intubation in infants.</a> Can J Anaesth. 41, 1069-1073 (1994).</li><li>Ovassapian, A., Dykes, M. H., Golmon, M. E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+training+programme+for+fibreoptic+nasotracheal+intubation.+Use+of+model+and+live+patients.">A training programme for fibreoptic nasotracheal intubation. Use of model and live patients.</a> Anaesthesia. 38, 795-798 (1983).</li><li>Stevenson, G. W., Roth, A. G., Wheeler, M., Hall, S. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Use+of+the+Olympus+LF-P+fibreoptic+laryngoscope+by+trainees+in+paediatric+anaesthesia.">Use of the Olympus LF-P fibreoptic laryngoscope by trainees in paediatric anaesthesia.</a> Anaesthesia. 51, (1996).</li><li>Taguchi, S., Kusunoki, S., Fukuda, H., Hamada, H., Kawamoto, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Difficult+tracheal+intubation+using+airway+scope+in+a+pediatric+patient+with+Hunter+syndrome.">Difficult tracheal intubation using airway scope in a pediatric patient with Hunter syndrome.</a> Masui. 58, 1278-1281 (2009).</li></ol>

No conflicts of interest declared.

Fiberoptic intubation in pediatric patients with difficult airway could be a challenging task1,2 and the presence of craniofacial dysmorphisms presents additional challenges to tracheal intubation3. It is more difficult to perform this procedure in pediatric patients than in adults mainly because of smaller airways in pediatric patients which make the manipulation of the fiberoptic more difficult since any small movement of the tip of the firberoptic scope runs the risk of touching the mucosa of the...

<ul>
	<li>Med fusion pump for propofol infusion</li>
	<li>Fentanyl 0.5-1.0 mcg/kg</li>
	<li>12F red rubber suction catheter</li>
	<li>Glycopyrrolate 0.1-0.2 mg</li>
	<li>Metal insufflation hook</li>
	<li>Afrin nasal spray</li>
	<li>Lubricant</li>
	<li>Lidocaine 2% or 4% for spraying nares</li>
</ul>

guidelines for elective pediatric fiberoptic intubation

Fiberoptic intubation in pediatric patients is often required especially in difficult airways of syndromic patients i.e. Pierre Robin Syndrome. Small babies will desaturate very quickly if ventilation is interrupted mainly to high metabolic rate. We describe guidelines to perform a safe fiberoptic intubation while maintaining spontaneous breathing throughout the procedure. Steps requiring the use of propofol pump, fentanyl, glycopyrrolate, red rubber catheter, metal insuflation hook, afrin, lubricant and lidocaine spray are shown.

Watch this Scientific Journal Video about Guidelines for Elective Pediatric Fiberoptic Intubation at JoVE.com

Guidelines for Elective Pediatric Fiberoptic Intubation

We describe guidelines to perform a safe and efficient elective fiberoptic intubation in pediatric patients while maintaining spontaneous ventilation.

Fiberoptic intubation in pediatric patients is often required especially in difficult airways of syndromic patients i.e. Pierre Robin Syndrome. Small ...

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17.3K Views.  St. Jude Children's Research Hospital. We describe guidelines to perform a safe and efficient elective fiberoptic intubation in pediatric patients while maintaining spontaneous ventilation.

Video: Guidelines for Elective Pediatric Fiberoptic Intubation

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation

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We describe a novel non surgical technique to maintain oxygenation and ventilation in a case of difficult intubation and difficult ventilation, which ...

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A simple procedure to intubate mice for pulmonary function measurements would have several advantages in longitudinal studies with limited numbers or expensive animal. One of the reasons that this is not done more routinely is that it is relatively difficult, despite there being several published studies that describe ways to achieve it. In this paper we demonstrate a procedure that eliminates one of the major hurdles associated with this intubation, that of visualizing the trachea during the entire time of intubation. The approach uses a 0.5 mm fiberoptic light source that serves as an introducer to direct the intubation cannula into the mouse trachea. We show that it is possible to use this procedure to measure lung mechanics in individual mice over a time course of at least several weeks. The technique can be set up with relatively little expense and expertise, and it can be routinely accomplished with relatively little training. This should make it possible for any laboratory to routinely carry out this intubation, thereby allowing longitudinal studies in individual mice, thereby minimizing the number of mice needed and increasing the statistical power by using each mouse as its own control.

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Intubation-mediated Intratracheal IMIT Instillation: A Noninvasive, Lung-specific Delivery System

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An Improved Method for Rapid Intubation of the Trachea in Mice

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Repeated Orotracheal Intubation in Mice

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