Dear airway enthusiasts,
This month’s article is from Arnd Timmermann. In this very large multicentre, prospective observational cohort study including almost 250000 patients from more than 200 hospitals from 28 European countries the authors could demonstrate that the use of neuromuscular blocking agents (NMBA) in general anaesthesia was associated with an increased risk of postoperative pulmonary complications. Interestingly, this was more evident in patients with ASA status I or II. Nor the use of qualitative or quantitative neuromuscular monitoring or the use of reversal agents could reduce the risk of postoperative pulmonary complications.
They concluded that Anaesthetists must balance the potential benefits of NMBA´s against the increased risk of postoperative pulmonary complications.
The reader must know that it is not clear if these increased pulmonary complication rate are due the use of NMBA´s or the use of the endotracheal tube, since the airway of the group who has received no NMBA were almost all managed by the use of supraglottic airway devices.
The article adds to the knowledge that the use of SGA in general anesthesia should be considered as the first line airway management strategy whenever feasible.
Kirmeier E, Eriksson LI, Lewald H, Jonsson Fagerlund M, Hoeft A, Hollmann M, Meistelman C, Hunter JM, Ulm K, Blobner M; POPULAR Contributors: Post-anaesthesia pulmonary complications after use of muscle relaxants (POPULAR): a multicentre, prospective observational study, Lancet Respir Med. 2019 Feb;7(2):129-140To read full article, please login first. Login
Dear EAMS members,
The February’s Article of Month is ready for your attention on eamshq.net. A recently published review article by Ahmad I et al: Airway management research: a systematic review. The authors mention the lack of investigation for the examination of the methodology of airway research. The data they report provide a benchmark on methodology and end‐points used and demonstrate the geographical distribution of airway management research.
The authors retrieved 1505 relevant studies published between 2006 and 2017, together recruiting 359.648 subjects.A nice way to inform strategy on the future directions of airway management research. For more information we invite you to login the web page and read the full text of the article.