In this part II or II series on neuromuscular blockade, we investigate the claim that a train-of-four target of 90% is important to achieve prior to extubation.
Our guest today is Dr. Daniel Saddawi-Konefka, residency program director at Mass General.
Connect with us @DepthAnesthesia on Twitter or email us at depthofanesthesia@gmail.com.
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Music by Stephen Campbell, MD.
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References
Naguib M, Kopman AF, Lien CA, Hunter JM, Lopez A, Brull SJ. A survey of current management of neuromuscular block in the United States and Europe. Anesth Analg. 2010;111(1):110-119. doi:10.1213/ANE.0b013e3181c07428
Ali HH, Kitz RJ. Evaluation of recovery from nondepolarizing neuromuscular block, using a digital neuromuscular transmission analyzer: preliminary report. Anesth Analg. 1973;52(5):740-745.
Ali HH, Wilson RS, Savarese JJ, Kitz RJ. The effect of tubocurarine on indirectly elicited train-of-four muscle response and respiratory measurements in humans. Br J Anaesth. 1975;47(5):570-574. doi:10.1093/bja/47.5.570
Sundman E, Witt H, Olsson R, Ekberg O, Kuylenstierna R, Eriksson LI. The incidence and mechanisms of pharyngeal and upper esophageal dysfunction in partially paralyzed humans: pharyngeal videoradiography and simultaneous manometry after atracurium. Anesthesiology. 2000;92(4):977-984. doi:10.1097/00000542-200004000-00014
Eikermann M, Groeben H, Hüsing J, Peters J. Accelerometry of adductor pollicis muscle predicts recovery of respiratory function from neuromuscular blockade. Anesthesiology. 2003;98(6):1333-1337. doi:10.1097/00000542-200306000-00006
Gopalaiah Venkatesh Kumar, Anita Pramod Nair, Hanuman Srinivasa Murthy, Koppa Ramegowda Jalaja, Karnate Ramachandra, Gundappa Parameshwara; Residual Neuromuscular Blockade Affects Postoperative Pulmonary Function. Anesthesiology 2012; 117:1234–1244 doi: https://doi.org/10.1097/ALN.0b013e3182715b80
Eriksson LI, Lennmarken C, Wyon N, Johnson A. Attenuated ventilatory response to hypoxaemia at vecuronium-induced partial neuromuscular block. Acta Anaesthesiol Scand. 1992;36(7):710-715. doi:10.1111/j.1399-6576.1992.tb03550.x
Suzanne J. L. Broens, Martijn Boon, Chris H. Martini, Marieke Niesters, Monique van Velzen, Leon P. H. J. Aarts, Albert Dahan; Reversal of Partial Neuromuscular Block and the Ventilatory Response to Hypoxia: A Randomized Controlled Trial in Healthy Volunteers. Anesthesiology 2019; 131:467–476 doi: https://doi.org/10.1097/ALN.0000000000002711
Kopman AF, Yee PS, Neuman GG. Relationship of the train-of-four fade ratio to clinical signs and symptoms of residual paralysis in awake volunteers. Anesthesiology. 1997;86(4):765-771. doi:10.1097/00000542-199704000-00005
Glenn S. Murphy, Joseph W. Szokol, Jesse H. Marymont, Steven B. Greenberg, Michael J. Avram, Jeffery S. Vender, Margarita Nisman; Intraoperative Acceleromyographic Monitoring Reduces the Risk of Residual Meeting Abstracts and Adverse Respiratory Events in the Postanesthesia Care Unit. Anesthesiology 2008; 109:389–398 doi: https://doi.org/10.1097/ALN.0b013e318182af3b
Butterly A, Bittner EA, George E, et al. Postoperative residual curarization from intermediate-acting neuromuscular blocking agents delays recovery room discharge. BJA: British Journal of Anaesthesia. 2010 Sep;105(3):304-309. DOI: 10.1093/bja/aeq157.
Section Editor(s): Brull, Sorin J.Murphy, Glenn S. MD; Szokol, Joseph W. MD; Marymont, Jesse H. MD; Greenberg, Steven B. MD; Avram, Michael J. PhD; Vender, Jeffery S. MD Residual Neuromuscular Blockade and Critical Respiratory Events in the Postanesthesia Care Unit, Anesthesia & Analgesia: July 2008 - Volume 107 - Issue 1 - p 130-137 doi: 10.1213/ane.0b013e31816d1268
Kirmeier E, Eriksson LI, Lewald H, et al. Post-anaesthesia pulmonary complications after use of muscle relaxants (POPULAR): a multicentre, prospective observational study [published correction appears in Lancet Respir Med. 2018 Nov 6;:]. Lancet Respir Med. 2019;7(2):129-140. doi:10.1016/S2213-2600(18)30294-7
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