Clinical neurology and neurosurgery · 2023
Investigating the effect of pregabalin on postoperative pain in non-emergency craniotomy.
Рандомизированное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Sane Shahryar, Mahoori Alireza, Abdulabbas Hadi Sajid, Alshahrani Shadia Hamoud, Qasim Maytham T, Abosaooda Munther, Nozad Payam, Khanahmadi Shima, Golabi Parang, Kazemi Haki Behzad, Darvishzadehdaledari Shahram
Аннотация
BACKGROUND: Surgical procedures performed in the suboccipital and subtemporal regions are associated with severe pain. The present study was designed to determine pregabalin's effect on postoperative pain in elective craniotomy.
METHOD: This double-blind prospective randomized clinical trial was conducted on 50 patients aged 20-60 with ASA classifications I and II. The patients who qualified for elective craniotomies were split into intervention (two capsules =300 mg pregabalin) and control groups (two capsule starch). Patients were also assessed at recovery, 2, 6, 12, and 24 h after surgery for their pain and level of sedation. Data were analyzed by SPSS software version 23, and a P-value ≤ 0.05 was considered significant.
RESULTS: The mean pain score in the intervention group was lower than the control group at recovery (p = 0.224), 2 h (p = 0.001), 6 h (p = 0.011), and 12 h (p = 0.032) after surgery. The methadone consumption in the control group was significantly higher than the intervention group (p < 0.05). There was no significant difference between the two groups regarding the level of sedation (p > 0.05). The mean heart rate at induction (p = 0.01), 15 min (p = 0.01), 30 min (p = 0.025), recovery (p = 0.031), and 2 h (p = 0.021) after surgery and the MAP at recovery, 2 h, and 6 h after surgery was significantly lower than the control group (p = 0.029), (p = 0.013), and (p = 0.038), respectively.
CONCLUSION: Our investigation demonstrated the effectiveness of pregabalin two hours before surgery on decreasing postoperative pain and analgesic consumption without disturbance in neurological examinations and any specific adverse effects.
METHOD: This double-blind prospective randomized clinical trial was conducted on 50 patients aged 20-60 with ASA classifications I and II. The patients who qualified for elective craniotomies were split into intervention (two capsules =300 mg pregabalin) and control groups (two capsule starch). Patients were also assessed at recovery, 2, 6, 12, and 24 h after surgery for their pain and level of sedation. Data were analyzed by SPSS software version 23, and a P-value ≤ 0.05 was considered significant.
RESULTS: The mean pain score in the intervention group was lower than the control group at recovery (p = 0.224), 2 h (p = 0.001), 6 h (p = 0.011), and 12 h (p = 0.032) after surgery. The methadone consumption in the control group was significantly higher than the intervention group (p < 0.05). There was no significant difference between the two groups regarding the level of sedation (p > 0.05). The mean heart rate at induction (p = 0.01), 15 min (p = 0.01), 30 min (p = 0.025), recovery (p = 0.031), and 2 h (p = 0.021) after surgery and the MAP at recovery, 2 h, and 6 h after surgery was significantly lower than the control group (p = 0.029), (p = 0.013), and (p = 0.038), respectively.
CONCLUSION: Our investigation demonstrated the effectiveness of pregabalin two hours before surgery on decreasing postoperative pain and analgesic consumption without disturbance in neurological examinations and any specific adverse effects.