We have located links that may give you full text access.
Multimodal Analgesic Therapy With Gabapentin and Its Association With Postoperative Respiratory Depression.
Anesthesia and Analgesia 2017 July
BACKGROUND: Gabapentinoids are widely used in perioperative multimodal analgesic regimens. The primary aim of this study was to determine whether gabapentin was associated with respiratory depression during phase-I postanesthesia recovery after major laparoscopic procedures.
METHODS: We retrospectively reviewed the electronic health records of 8567 patients who underwent major laparoscopic procedures (lasting ≥90 minutes) from January 1, 2010, to July 31, 2014. We assessed potential associations among patient and perioperative variables and episodes of respiratory depression during phase-I recovery. Multivariable and propensity score-matched analyses were performed to assess potential associations between preoperative gabapentin use and postoperative respiratory depression.
RESULTS: The incidence of respiratory depression was 153 (95% confidence interval [CI], 146-161) episodes per 1000 cases. Multivariable analysis showed that gabapentin was associated with respiratory depression (odds ratio [OR], 1.47 [95% CI, 1.22-1.76]; P < .001). These results were confirmed by propensity score-matched analysis among a subset of patients who did not have analgesia supplemented by intrathecal opioids (OR, 1.26 [95% CI, 1.02-1.58]; P = .04). Older patients and those who received more intraoperative opioids had increased risk of respiratory depression. Those who had an episode of respiratory depression had a longer phase-I recovery (P < .001) and an increased rate of admission to a higher level of care (P = .03).
CONCLUSIONS: The use of gabapentin is associated with increased rates of respiratory depression among patients undergoing laparoscopic surgery. When gabapentinoids are included in multimodal analgesic regimens, intraoperative opioids must be reduced, and increased vigilance for respiratory depression may be warranted, especially in elderly patients.
METHODS: We retrospectively reviewed the electronic health records of 8567 patients who underwent major laparoscopic procedures (lasting ≥90 minutes) from January 1, 2010, to July 31, 2014. We assessed potential associations among patient and perioperative variables and episodes of respiratory depression during phase-I recovery. Multivariable and propensity score-matched analyses were performed to assess potential associations between preoperative gabapentin use and postoperative respiratory depression.
RESULTS: The incidence of respiratory depression was 153 (95% confidence interval [CI], 146-161) episodes per 1000 cases. Multivariable analysis showed that gabapentin was associated with respiratory depression (odds ratio [OR], 1.47 [95% CI, 1.22-1.76]; P < .001). These results were confirmed by propensity score-matched analysis among a subset of patients who did not have analgesia supplemented by intrathecal opioids (OR, 1.26 [95% CI, 1.02-1.58]; P = .04). Older patients and those who received more intraoperative opioids had increased risk of respiratory depression. Those who had an episode of respiratory depression had a longer phase-I recovery (P < .001) and an increased rate of admission to a higher level of care (P = .03).
CONCLUSIONS: The use of gabapentin is associated with increased rates of respiratory depression among patients undergoing laparoscopic surgery. When gabapentinoids are included in multimodal analgesic regimens, intraoperative opioids must be reduced, and increased vigilance for respiratory depression may be warranted, especially in elderly patients.
Full text links
Related Resources
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