• Curr Med Res Opin · Sep 2012

    Randomized Controlled Trial

    Postoperative analgesic requirements after subarachnoid or epidural anesthesia with ropivacaine 0.75% in cesarean section. A double-blind randomized trial.

    • Anteia Paraskeva, Morfis Diamantis, Georgios Petropoulos, Ioanna Siafaka, and Argyro Fassoulaki.
    • Aretaieio Hospital, Athens, Greece. aparask@med.uoa.gr
    • Curr Med Res Opin. 2012 Sep 1;28(9):1497-504.

    ObjectivePostoperative analgesic requirements and pain scores were compared after subarachnoid versus epidural anesthesia with plain ropivacaine 0.75% for elective cesarean section.Study DesignRopivacaine 0.75% was randomly administered for subarachnoid or epidural anesthesia in 108 parturients, scheduled for cesarean section. Times for the sensory block to reach T4 level and to regress to T6 level were recorded. At 2, 4, 8 and 24 h postoperatively, pain scores at rest and cough, morphine consumption as well as patient satisfaction, incidence of headache, nausea and/or vomiting were measured.ResultsMedian (min-max) time for the sensory block to reach T4 was 7 (3-0) min versus 24 (16-73) min and to regress to T6 was 126 (70-332) min versus 200 (98-439) min in the subarachnoid and epidural groups, respectively (p=0.001). Although the subarachnoid had more analgesic consumption than the epidural group at 2 and 4 h postoperatively (7.3±4.7 vs. 1.8±2.4 mg, p=0.001 and 9±5.7 vs. 3.3±3.8 mg, p=0.001, respectively) no difference was observed at 8 or 24 h postoperatively (p=0.14 and p=0.38, respectively). VAS scores at rest and after cough (p=0.56, p=0.35, respectively), patient satisfaction (p=0.61), incidence of headache (p=1.0), nausea and/or vomiting (p=0.78) did not differ between the two groups.ConclusionsPostoperative pain, analgesic requirements, patient satisfaction and adverse effects did not differ when subarachnoid or epidural anesthesia with ropivacaine 0.75% was used for elective cesarean section. Nevertheless, subarachnoid provides faster onset and offset of the block, compared to epidural anesthesia. The key limitation of this study is the lack of postoperative serum ropivacaine measurements taken with concurrent pain score measurements.

      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…

What will the 'Medical Journal of You' look like?

Start your free 21 day trial now.

We guarantee your privacy. Your email address will not be shared.