• Middle East J Anaesthesiol · Feb 2008

    Comparative Study

    Neuromuscular effects of cisatracurium in morbidly obese patients.

    • Ziya Salihoĝlu, Sener Demiroluk, Yildiz Köse, Kaan Zengin, Mustafa Taskin, and Banu Vural Gökay.
    • Dept. of Anesthesia, Istanbul Univ, Cerrahpasa Faculty of Medicine, 34303 Kocamustafapasa, Istanbul, Turkey. zsalihoglu@yahoo.com
    • Middle East J Anaesthesiol. 2008 Feb 1; 19 (4): 831-9.

    AbstractObesity is associated with significant changes in body composition and function that may alter the pharmacodynamics and pharmacokinetics of various drugs. In this study, we investigated the neuromuscular effects of cisatracurium in morbidly obese as compared to control group of normal body weight patients. In the morbidly obese group (n = 20), corrected weight was used to calculate the drug doses. In the control group (n = 20), the dose was calculated on ideal body weight (IBW). 0.15 mg/kg(-1) cisatracurium was administered as the neuromuscular blocker. Neuromuscular effects were recorded at T0 (onset time), T1 (appearance of first stimulus of TOF), T25 (25% recovery of T1) and T25-75 (time of T25 to T75, recovery time). T0 was determined as 177 +/- 23 s and 168 +/- 19 s in the morbidly obese, and control group, respectively. T25 was determined as 46 +/- 7 min and 56 +/- 8 min, in the morbidly obese and control group, respectively (p < 0.05). T25-75 was determined as 11 +/- 5 min and 14 +/- 6 min in the morbidly obese and control group, respectively (p < 0.05). Intubation conditions were determined as good in 13, excellent in 7 patients in the morbidly obese group, and as good in 4 and excellent in 16 patients in the control group (p < 0.05). As different neuromuscular effects of cisatracurium were detected, we conclude that ne uromuscular agents must be monitored in the morbidly obese patients.

      Pubmed     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…