We have located links that may give you full text access.
JOURNAL ARTICLE
REVIEW
Methylene Blue Effectiveness as Local Analgesic after Anorectal Surgery: A Literature Review.
Advances in Medicine 2017
BACKGROUND: Methylene blue (MB) has been found to have unique analgesic property through temporary disruption of sensory nerve conduction. In anorectal surgery, MB is widely used as a biologic stain but the analgesic effect has never been studied. Thus, a literature review completed with critical appraisal is required to find out its efficacy.
METHODS: A review has been run to find out its efficacy. Literature search proceeded in database sites, namely, PubMed, EBSCO, Cochrane, Wiley, and ProQuest using the following keywords: "anorectal" OR "hemorrhoid" OR "anal fistula" OR "anal fissure" OR "anal abscess" OR "anal pruritus" AND "methylene blue" AND "analgesic"; then the critical appraisal and its implication were discussed.
RESULT: There were 491 articles in full text found, and four studies met the inclusion criteria. Two studies were focused on the evaluation of VAS in hemorrhoid surgery whereas the rest were focused on the evaluation of symptom score in anal pruritus.
CONCLUSIONS: A study with level of evidence 2 on VAS showed the efficacy. The rest showed insufficient evidence due to variations of anorectal surgery and the methods and techniques of MB application. A further prospective clinical study is required.
METHODS: A review has been run to find out its efficacy. Literature search proceeded in database sites, namely, PubMed, EBSCO, Cochrane, Wiley, and ProQuest using the following keywords: "anorectal" OR "hemorrhoid" OR "anal fistula" OR "anal fissure" OR "anal abscess" OR "anal pruritus" AND "methylene blue" AND "analgesic"; then the critical appraisal and its implication were discussed.
RESULT: There were 491 articles in full text found, and four studies met the inclusion criteria. Two studies were focused on the evaluation of VAS in hemorrhoid surgery whereas the rest were focused on the evaluation of symptom score in anal pruritus.
CONCLUSIONS: A study with level of evidence 2 on VAS showed the efficacy. The rest showed insufficient evidence due to variations of anorectal surgery and the methods and techniques of MB application. A further prospective clinical study is required.
Full text links
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app