Open AccessComparison of the Efficacy and Safety of Intrathecal Fentanyl 20 μg vs Sufentanil 5 μg as Adjuvant to Bupivacaine 0.5% (12.5 mg) using Combined Spinal Epidural Technique for Lower Limb Orthopedic Surgeries
Author(s) -
Sanjeeta Umbarkar,
Manju N Gandhi,
Hemlata R Iyer,
Roshan Thawale
Publication year - 2016
Publication title -
research and innovation in anesthesia
Language(s) - English
Resource type - Journals
ISSN - 2456-3188
DOI - 10.5005/jp-journals-10049-0001
Subject(s) - sufentanil , medicine , anesthesia , fentanyl , bupivacaine , nausea , vomiting , sedation , shivering , surgery
Aim To compare the efficacy and safety of intrathecal fentanyl 20 μg vs sufentanil 5 μg as adjuvant to bupivacaine 0.5% (12.5 mg) using combined spinal epidural (CSE) technique for lower limb orthopedic surgeries. Background Use of local anesthetics along with opioids intrathecally has been widely reported. We aimed to compare two commonly used opioids as adjuvants to local anesthetic agents in combined spinal epidural techniques. Materials and methods A total of 60 patients were recruited in this prospective, randomized, double-blind study to receive either intrathecal sufentanil 5 μg (Group S) or fentanyl 20 μg (Group F) as adjuvants to 12.5 mg of 0.5% hyperbaric bupivacaine. The onset and duration of sensory and motor block and the pain scores were assessed perioperatively. Duration of analgesia was recorded. The incidence of side effects such as nausea, vomiting, pruritus, shivering. and postdural puncture headache (PDPH) were recorded. Results Demographic data and hemodynamic and respiratory parameters were comparable in both the groups. Onset of analgesia—time to reach highest level of analgesia—was faster in the sufentanil group. Sufentanil group patients had higher grade of motor block. Patients in fentanyl group had higher score of sedation than those of sufentanil group. None of the patients in any group had nausea, vomiting, or pruritus. Conclusion Addition of either fentanyl or sufentanil to intrathecal bupivacaine as an adjuvant in CSE technique enhances the quality of analgesia and motor block with minimal side effects. Hence, this is useful in orthopedic patients, especially in the geriatric age group. How to cite this article Umbarkar SR, Gandhi MN, Iyer HR, Thawale RS. Comparison of the Efficacy and Safety of Intrathecal Fentanyl 20 μg vs Sufentanil 5 μg as Adjuvant to Bupivacaine 0.5% (12.5 mg) using Combined Spinal Epidural Technique for Lower Limb Orthopedic Surgeries. Res Inno Anaesth 2016;1(1):1-4.