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Comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries
INTRODUCTION: To compare the efficacy of combination of epidural local anesthetic with tramadol and butorphanol in major abdominal surgeries. AIMS: To evaluate duration of analgesia, analgesic efficacy, and safety profile of two groups of drugs-epidural butorphanol with bupivacaine and epidural tram...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5062192/ https://www.ncbi.nlm.nih.gov/pubmed/27746533 http://dx.doi.org/10.4103/0259-1162.177522 |
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author | Swathi, N. Ashwini, N. Shukla, Mukesh I. |
author_facet | Swathi, N. Ashwini, N. Shukla, Mukesh I. |
author_sort | Swathi, N. |
collection | PubMed |
description | INTRODUCTION: To compare the efficacy of combination of epidural local anesthetic with tramadol and butorphanol in major abdominal surgeries. AIMS: To evaluate duration of analgesia, analgesic efficacy, and safety profile of two groups of drugs-epidural butorphanol with bupivacaine and epidural tramadol with bupivacaine. MATERIALS AND METHODS: A prospective, randomized controlled, double-blinded study was undertaken in 50 patients scheduled for major abdominal surgeries. Group B received epidural butorphanol 2 mg + bupivacaine 0.125% first dose and subsequent doses, butorphanol 1 mg + bupivacaine 0.125% (total volume 10 ml). Group T received epidural tramadol 2 mg/kg + bupivacaine 0.125% first dose and subsequent doses, tramadol 1 mg/kg + bupivacaine 0.125% (total volume 10 ml). Observed parameters were the quality of analgesia, sedation, and hemodynamic parameters in the intra and post-operative period. Time for request of rescue analgesia was noted in all the patients. Continuous data are analyzed by Student's t-test using IBM SPSS software version 20. P ≤0.05 was considered to be statistically significant. P ≤ 0.001 was considered to be statistically highly significant. RESULTS: Visual analog scale better with butorphanol group than tramadol (0.12 ± 0.332 and 0.84 ± 0.746 for Group B and Group T) at 30 min after first dose. Onset of action (8.44 ± 1.158 min in Group B and 12.80 ± 1.354 min in Group T) faster with butorphanol but duration of analgesia longer with tramadol (5.92 ± 0.76 h in Group B vs. 7.68 ± 0.76 h in Group T). Sedation was seen in patients with butorphanol group. Nausea and vomiting more frequent with tramadol group. CONCLUSIONS: Epidural tramadol with antiemetic is better than butorphanol for its longer duration in ambulatory surgery, elderly patients, obese patients, and suitable high-risk patients. |
format | Online Article Text |
id | pubmed-5062192 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2016 |
publisher | Medknow Publications & Media Pvt Ltd |
record_format | MEDLINE/PubMed |
spelling | pubmed-50621922016-10-14 Comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries Swathi, N. Ashwini, N. Shukla, Mukesh I. Anesth Essays Res Original Article INTRODUCTION: To compare the efficacy of combination of epidural local anesthetic with tramadol and butorphanol in major abdominal surgeries. AIMS: To evaluate duration of analgesia, analgesic efficacy, and safety profile of two groups of drugs-epidural butorphanol with bupivacaine and epidural tramadol with bupivacaine. MATERIALS AND METHODS: A prospective, randomized controlled, double-blinded study was undertaken in 50 patients scheduled for major abdominal surgeries. Group B received epidural butorphanol 2 mg + bupivacaine 0.125% first dose and subsequent doses, butorphanol 1 mg + bupivacaine 0.125% (total volume 10 ml). Group T received epidural tramadol 2 mg/kg + bupivacaine 0.125% first dose and subsequent doses, tramadol 1 mg/kg + bupivacaine 0.125% (total volume 10 ml). Observed parameters were the quality of analgesia, sedation, and hemodynamic parameters in the intra and post-operative period. Time for request of rescue analgesia was noted in all the patients. Continuous data are analyzed by Student's t-test using IBM SPSS software version 20. P ≤0.05 was considered to be statistically significant. P ≤ 0.001 was considered to be statistically highly significant. RESULTS: Visual analog scale better with butorphanol group than tramadol (0.12 ± 0.332 and 0.84 ± 0.746 for Group B and Group T) at 30 min after first dose. Onset of action (8.44 ± 1.158 min in Group B and 12.80 ± 1.354 min in Group T) faster with butorphanol but duration of analgesia longer with tramadol (5.92 ± 0.76 h in Group B vs. 7.68 ± 0.76 h in Group T). Sedation was seen in patients with butorphanol group. Nausea and vomiting more frequent with tramadol group. CONCLUSIONS: Epidural tramadol with antiemetic is better than butorphanol for its longer duration in ambulatory surgery, elderly patients, obese patients, and suitable high-risk patients. Medknow Publications & Media Pvt Ltd 2016 /pmc/articles/PMC5062192/ /pubmed/27746533 http://dx.doi.org/10.4103/0259-1162.177522 Text en Copyright: © Anesthesia: Essays and Researches http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms. |
spellingShingle | Original Article Swathi, N. Ashwini, N. Shukla, Mukesh I. Comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries |
title | Comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries |
title_full | Comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries |
title_fullStr | Comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries |
title_full_unstemmed | Comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries |
title_short | Comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries |
title_sort | comparative study of epidural bupivacaine with butorphanol and bupivacaine with tramadol for postoperative pain relief in abdominal surgeries |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5062192/ https://www.ncbi.nlm.nih.gov/pubmed/27746533 http://dx.doi.org/10.4103/0259-1162.177522 |
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