-
Randomized Controlled Trial Clinical Trial
[Lung compliance in man is impaired by the rapid injection of alfentanyl].
- E Freye, E Hartung, and R Buhl.
- Anaesthesist. 1986 Sep 1; 35 (9): 543-6.
AbstractTo demonstrate opioid-induced muscular rigidity, compliance was measured in patients after induction of anaesthesia with etomidate (0.3 mg/kg) and N2O/O2 (2:1) ventilation. Alfentanil was given subsequently to two groups of patients: either as a bolus injection (n = 15) over 3 s, or as a slow injection (n = 15) over 30 s. Significant reduction of compliance (max. 30%) was observed after rapid injection in the following 4 min. This effect was promptly reversed by succinylcholine (25 mg i.v.). The slow injection of the opioid over 30 s, was followed by a small insignificant reduction in compliance. Alfentanil is increasingly used for short-term anaesthesia where no muscle relaxants are administered. Thus slow injection of the opioid is advised in order not to impair adequate ventilation.
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:
 - 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..