نوع مقاله : مقاله های پژوهشی
نویسندگان
1 پزشک عمومی، دانشگاه علوم پزشکی نجف آباد، اصفهان، ایران
2 متخصص بیهوشی و مراقبتهای ویژه، استادیار، گروه بیهوشی و مراقبتهای ویژه دانشگاه علوم پزشکی نجف آباد، اصفهان، ایران
3 متخصص بیهوشی و مراقبتهای ویژه، گروه بیهوشی و مراقبتهای ویژه دانشگاه علوم پزشکی نجف آباد، اصفهان، ایران
4 متخصص زنان و زایمان، گروه زنان و زایمان دانشگاه علوم پزشکی اصفهان، ایران
5 متخصص بیهوشی و مراقبتهای ویژه، گروه بیهوشی و مراقبتهای ویژه دانشگاه علوم پزشکی اصفهان، ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Background: There have been several studies of postoperative pain control, but studies comparing paracetamol and ketamine on postoperative pain control have been limited. The purpose of this study is to compare the effects of ketamine and paracetamol on pain intensity after laminectomy through Patient-Controlled Analgesia pump (PCA).
Methods: This clinical trial was performed on two groups of 45 patients who were candidates for laminectomy. After laminectomy, patients in groups 1 and 2 were treated with (paracetamol + morphine) and (ketamine + morphine) by PCA pump, respectively. Pain intensity and the prevalence of nausea and vomiting in the two groups were assessed.
Findings: Pain intensity decreased significantly in both groups over time; But the mean pain intensity in the ketamine group during 6, 12, 18 and 24 hours after surgery was significantly lower than the paracetamol group. While 11.1% of patients in paracetamol group and 28.9% of patients in ketamine group experienced nausea and vomiting after administration of analgesia.
Conclusion: This study showed that in patients undergoing laminectomy, combining (ketamine + morphine) has significantly led to better pain relief effects than with the combination of (paracetamol + morphine) in PCA pump. However, the incidence of side effects is higher in this group.
کلیدواژهها [English]