-
Retracted Publication
[Comparison of sublingual and intravenous administration of lorazepam in psychiatric emergencies in emergency medical services].
- D Schwerthöffer and F-G Pajonk.
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, TU-München, Ismaningerstraße 22, 81675, München, Deutschland. dirk.schwerthoeffer@mri.tum.de.
- Anaesthesist. 2019 Feb 1; 68 (2): 83-89.
BackgroundAgitation is a frequent reason for emergency physician calls in psychiatric emergencies in the German preclinical emergency medical system. Benzodiazepines have proven to be effective in treating acute agitation. Although lorazepam has beneficial clinical and pharmacological properties it is hardly used by emergency physicians. The sublingual administration of lorazepam has many advantages compared to intravenous administration.Material And MethodsIn an interventional trial lasting 18 months the efficacy, tolerance and onset of effects of sublingual and intravenous lorazepam in patients with agitation states in emergency duties were compared. The randomization to the intervention groups was subject to a time criterion. The sublingual administration of lorazepam over a period of 9 months was followed by an intravenous administration over the same period of time. The psychometric scales used were: PANSS-EC, CGI, CGI-Change, agitation-calmness evaluation scale, visual analog scale and sedation scale. Response to the intervention was defined by a 40% reduction on the PANSS-EC scale.ResultsA total of 37 individuals participated in the study (sublingual: n = 22, intravenous: n = 15). Lorazepam was effective in treating acute agitation. The effectiveness and tolerance of sublingual and intravenous lorazepam administration seems to be comparable.ConclusionSublingual administration of lorazepam is effective for treating acute agitation in emergency medical services.
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.
.