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The effects of secondhand smoke on postoperative pain and fentanyl consumption
Background Although the need for increased postoperative analgesia in smokers has been described, the effect of secondhand smoke on postoperative analgesia requirements has not been studied. We examined the effects of secondhand smoke on fentanyl consumption and postoperative pain. Methods In this s...
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Published in: | Journal of anesthesia 2013-08, Vol.27 (4), p.569-574 |
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Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Background
Although the need for increased postoperative analgesia in smokers has been described, the effect of secondhand smoke on postoperative analgesia requirements has not been studied. We examined the effects of secondhand smoke on fentanyl consumption and postoperative pain.
Methods
In this study, 101 patients (American Society of Anesthesiology physical status I and II) who underwent abdominal hysterectomy were divided into 3 groups according to history of exposure to cigarette smoke as per medical records which was retrospectively confirmed by measurement of serum cotinine: smokers (
n
= 28), nonsmokers (
n
= 31), and secondhand smokers (
n
= 32). All patients received propofol–remifentanil total intravenous anesthesia and used fentanyl patient controlled analgesia for postoperative pain. The fentanyl consumption visual analogue scale-pain intensity (VAS-PI) score and side effects were recorded in the postanesthesia care unit (PACU) and at 2, 4, 6, and 24 h after surgery.
Results
Fentanyl consumption at all the evaluation time points was significantly higher in secondhand smokers than in nonsmokers (
P
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ISSN: | 0913-8668 1438-8359 |
DOI: | 10.1007/s00540-013-1565-0 |