Comparing the use of Memantine with Dextromethorphan and Placebo to Reduce Pain before Orthopedic Surgery

AuthorMehrdad Taherien
AuthorAlireza Mirkheshtien
AuthorMohammad Khaken
AuthorYalda Adilien
OrcidMehrdad Taheri [0000-0002-8482-5434]en
OrcidMohammad Khak [0000-0002-9952-3121]en
Issued Date2017-12-31en
AbstractIntroduction: To compare the use of Memantine with Dextromethorphan and placebo to reduce pain after orthopedic surgery.Materials and Methods: The present study was a double-blind clinical trial including180 patients undergoing elective orthopedic surgery of the lower limbs. Patients were divided randomly into three groups of 60 patients each. The first group (Group M) received 30 mg Memantine orally, the second group (Group D) received 45 mg of Dextromethorphan and the third group (Group P) received only placebo, two and a half hours before the operation. The intensity of pain (VAS score), sedation score, and nausea and vomiting were recorded postoperatively.Results: In this study, 60 patients were enrolled in each group. The total VAS (Visual Analogue Scale) score was significantly lower among patients receiving Memantine and the satisfaction was significantly higher compared to the Dextromethorphan and placebo groups (P-valueen
DOIhttps://doi.org/10.22037/jcma.v2i4.18182en
KeywordMemantineen
KeywordDextromethorphanen
KeywordPainen
Keywordorthopedic surgeryen
Keywordpostoperative painen
PublisherBrieflandsen
TitleComparing the use of Memantine with Dextromethorphan and Placebo to Reduce Pain before Orthopedic Surgeryen
TypeOriginal Articlesen

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