-
World journal of surgery · Jan 2014
Clinical outcomes after unplanned extubation in a surgical intensive care population.
- Ji-Hyun Lee, Hyung-Chul Lee, Young-Tae Jeon, Jung-Won Hwang, Hannah Lee, Hye-Won Oh, and Hee-Pyoung Park.
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 103 Daehangno, Jongno-gu, Seoul, 110-744, Korea.
- World J Surg. 2014 Jan 1;38(1):203-10.
BackgroundClinical outcome after unplanned extubation (UE) in patients admitted to the surgical intensive care unit (SICU) has not been fully investigated. In this study we assessed in-hospital mortality of patients with UE and determined whether UE is a predictor of in-hospital mortality. Finally, we sought to identify predictors of reintubation after UE in mechanically ventilated patients in the SICU.MethodsMedical charts of patients (n = 4,407) admitted to the SICU between October 2007 and December 2011 were reviewed retrospectively.ResultsEighty-five episodes of UE occurred in 81 patients. Patients with UE required emergency surgery more frequently and had higher ICU and hospital mortality rates, reintubation rate, and APACHE II scores and longer mechanical ventilation (MV) and ICU stay than patients without UE (P < 0.05 for all associations). Multivariate analysis revealed that reintubation (odds ratio [95 % confidence interval]: 4.14 [2.58-6.67]; P < 0.001), APACHE II scores (1.14 [1.12-1.17]; P < 0.001), emergency surgery (1.73 [1.18-2.53]; P = 0.005), and chronic neurologic disease (2.11 [1.30-3.41]; P = 0.002) were associated with hospital mortality. Reintubation was necessary in 17 patients. On multivariate analysis, a score on the Richmond Agitation-Sedation Scale (RASS, 0.48 [0.31-0.76]; P = 0.001), PaO2/FiO2 ratio (0.99 [0.99-1.00]; P = 0.048), and MV duration before UE (1.46 [1.08-1.98]; P = 0.014) were independently associated with reintubation after UE.ConclusionsOur results indicated that although patients with UE had high in-hospital mortality, UE was not directly associated with in-hospital mortality. Reintubation, chronic neurologic disease, emergency operation, and higher APACHE II score were related to increased in-hospital mortality. A low RASS score, a low PaO2/FiO2 ratio, and long MV duration before UE were related to reintubation after UE.
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.
.