-
Randomized Controlled Trial Comparative Study Clinical Trial
Removal of the laryngeal mask airway in children: deep anesthesia versus awake.
- W M Splinter and C W Reid.
- Department of Anaesthesia, Children's Hospital of Eastern Ontario, Ottawa, Canada.
- J Clin Anesth. 1997 Feb 1;9(1):4-7.
Study ObjectiveTo compare the incidence of adverse airway events identified with removal of the laryngeal mask airway (LMA) from an awake child or from a child before his or her airway reflexes had returned.DesignProspective, randomized study.SettingUniversity-affiliated children's hospital.Patients333 ASA physical status I and II patients ages 1.5 to 15 years undergoing elective surgery.InterventionsAt the time of removal of the LMA at the end of surgery, patients were anesthetized or had intact airway reflexes.Measurements And Main ResultsAny airway problems occurring within 15 minutes of LMA removal were recorded. These problems included airway obstruction (laryngeal spasm and biting of the LMA), peripheral hemoglobin oxygen saturation less than 90%, stridor requiring manipulation of the airway, vomiting, retching, and excessive salivation. Airway problems occurred after LMA removal among 23 children who had their LMA removed prior to return of airway reflexes, and among 13 subjects who had their LMA removed after the return of airway reflexes.ConclusionRemoval of the LMA during anesthesia and after return of airway reflexes results in a similar incidence of airway problems in children.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*
,_underline_
or**bold**
. - Superscript can be denoted by
<sup>text</sup>
and subscript<sub>text</sub>
. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3.
, hyphens-
or asterisks*
. - Links can be included with:
[my link to pubmed](http://pubmed.com)
- Images can be included with:
![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
- For footnotes use
[^1](This is a footnote.)
inline. - Or use an inline reference
[^1]
to refer to a longer footnote elseweher in the document[^1]: This is a long footnote.
.