Anesthesiology and Pain Medicine

Published by: Kowsar

Efficacy of Preoperative Administration of Acetaminophen and Melatonin on Retrobulbar Block Associated Pain in Cataract Surgery

Soudabeh Haddadi 1 , Reyhaneh Shahrokhirad 1 , Malek Moien Ansar 2 , 3 , * , Shideh Marzban 1 , Mitra Akbari 4 and Arman Parvizi 1
Authors Information
1 Anesthesiology Research Center, Department of Anesthesiology, Al-Zahral Hospital, Guilan University of Medical Sciences, Rasht , Iran
2 Neuroscience Research Center, Department of Biochemistry, Poursina Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
3 Department of Biochemistry, Guilan University of Medical Sciences, Rasht, Iran
4 Ophthalmic Research Center, Guilan University of Medical Sciences, Rasht, Iran
Article information
  • Anesthesiology and Pain Medicine: October 2018, 8 (5); e61041
  • Published Online: September 11, 2018
  • Article Type: Research Article
  • Received: August 29, 2017
  • Revised: July 25, 2018
  • Accepted: August 8, 2018
  • DOI: 10.5812/aapm.61041

To Cite: Haddadi S, Shahrokhirad R, Ansar M M , Marzban S, Akbari M, et al. Efficacy of Preoperative Administration of Acetaminophen and Melatonin on Retrobulbar Block Associated Pain in Cataract Surgery, Anesth Pain Med. 2018 ; 8(5):e61041. doi: 10.5812/aapm.61041.

Copyright © 2018, Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License ( which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.
1. Background
2. Objectives
3. Methods
4. Results
5. Discussion
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