• Journal of anesthesia · Oct 2013

    Is microvascular decompression surgery a high risk for postoperative nausea and vomiting in patients undergoing craniotomy?

    • Keita Sato, Seijyu Sai, and Takehiko Adachi.
    • Department of Anesthesiology, Kitano Hospital, 2-4-20 Ogimachi, Kita-ku, Osaka-city, 530-0025, Japan, keita.satohh@gmail.com.
    • J Anesth. 2013 Oct 1; 27 (5): 725-30.

    PurposePatients undergoing microvascular decompression surgery often experience postoperative nausea and vomiting (PONV). However, there is little information about the incidence of PONV after microvascular decompression. We hypothesized that microvascular decompression is an especially high-risk procedure for PONV in patients undergoing neurosurgery, and investigated risk factors related to PONV after neurosurgery.MethodsAll patients who underwent craniotomy in our institution during a period of 2 years were investigated retrospectively. Medical charts were reviewed to identify PONV during the 24-h postoperative period and related risk factors. Multivariate logistic regression analysis was conducted to elucidate the impact of microvascular decompression on PONV after craniotomy.ResultsAmong 556 craniotomy cases, 350 patients met the inclusion criteria. Multivariate logistic regression analysis showed that microvascular decompression was an independent risk factor for PONV after craniotomy (odds ratio 5.38, 3.02-9.60), in addition to female gender, non-smoker status, amount of intraoperative fentanyl administered, and cerebrovascular surgery.ConclusionIn this retrospective study, microvascular decompression surgery was an especially high-risk factor for PONV in patients undergoing craniotomy. It may be necessary to adopt a combination of prophylactic methods to reduce the incidence of PONV after microvascular decompression.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    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..

    hide…