• Braz J Anesthesiol · Nov 2015

    Randomized Controlled Trial Comparative Study

    To study the effect of injection dexmedetomidine for prevention of pain due to propofol injection and to compare it with injection lignocaine.

    • Manisha Sapate, Ujjwala Andurkar, Mugdha Markandeya, Rajesh Gore, and Widya Thatte.
    • Department of Anaesthesiology, YCM Hospital, Pimpri, Pune, India. Electronic address: manisha.sapate@gmail.com.
    • Braz J Anesthesiol. 2015 Nov 1; 65 (6): 466-9.

    BackgroundPain due to injection propofol is a common problem. Different methods are used to decrease the pain but with limited success. The objective of this study was to assess the effect of injection dexmedetomidine 0.2 mcg/kg for prevention of pain due to propofol injection and compare it with injection lignocaine 0.2mg/kg.MethodAfter taking permission of the Institutional Ethical Committee, written informed consent was obtained from all patients, in a randomized prospective study. 60 American Society of Anesthesiology I and II patients of age range 20-60 years of either sex posted for elective surgeries under general anaesthesia were randomly allocated into two groups. Group I (dexmedetomidine group): Inj. dexmedetomidine 0.2 mcg/kg diluted in 5 mL normal saline and Group II (lignocaine group): Inj. lignocaine 0.2mg/kg diluted in 5 mL normal saline. IV line was secured with 20 G cannula and venous occlusion was applied to forearm using a pneumatic tourniquet and inflated to 70 mm Hg for 1 min. Study drug was injected, tourniquet released and then 25% of the calculated dose of propofol was given intravenously over 10s. After 10s of injection, severity of pain was evaluated using McCrirrick and Hunter scale and then remaining propofol and neuromuscular blocking agent was given. Endotracheal intubation was done and anaesthesia was maintained on O2, N2O and isoflurane on intermittent positive pressure ventilation with Bain's circuit and inj. vecuronium was used as muscle relaxant.ResultsDemographic data showed that there was no statistically significant difference between the 2 groups. There was no statistically significant difference between 2 groups in respect to inj. propofol pain. No adverse effects like oedema, pain, wheal response at the site of injection were observed in the two groups.Copyright © 2013 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

      Pubmed     Free 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…