دورية أكاديمية
Effects of Magnesium Sulphate, Dexmedetomidine and Lignocaine on Perioperative Haemodynamic and Postoperative Analgesia in Patients Undergoing Laparoscopic Abdominal Surgeries: A Randomised Clinical Study
| العنوان: | Effects of Magnesium Sulphate, Dexmedetomidine and Lignocaine on Perioperative Haemodynamic and Postoperative Analgesia in Patients Undergoing Laparoscopic Abdominal Surgeries: A Randomised Clinical Study |
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| المؤلفون: | Ipsita Roy, Bani Parvati Magda Hembrom, Arindam Das, Arpita Choudhury |
| المصدر: | Journal of Clinical and Diagnostic Research, Vol 18, Iss 05, Pp 27-32 (2024) |
| بيانات النشر: | JCDR Research and Publications Private Limited, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Medicine |
| مصطلحات موضوعية: | cardiovascular response, elderly, laryngoscopy, pneumoperitoneum, tracheal intubation, Medicine |
| الوصف: | Introduction: Laparoscopic surgeries currently represent the mainstay of surgical modalities. Pneumoperitoneum imposes significant intraoperative haemodynamic alterations, which are more pronounced in elderly patients and those with co-morbid conditions. Inadequate pain relief in the perioperative period may result in various physiological and psychological traumas. Aim: To investigate the effects of magnesium sulphate, dexmedetomidine, and lignocaine on the haemodynamic responses and postoperative analgesia in patients undergoing laparoscopic abdominal surgeries. Materials and Methods: This double-blinded, randomised clinical study was conducted in the general surgery operation theatre, Post-anaesthetic Care Unit (PACU), and the male and female surgery ward of RG Kar Medical College and Hospital, Kolkata, West Bengal, India from March 1, 2021, to March 1, 2022. The study involved 105 subjects assigned to Group-L, who received an injection of lignocaine as a loading dose of 1.5 mg/kg intravenously over 2-4 minutes before induction, followed by a continuous infusion of 2 mg/kg/hour throughout the surgery. Group-M received a loading dose of MgSO4 at 30 mg/kg over 15 minutes before induction, followed by 15 mg/kg/hour throughout the surgery, and Group-D received a loading dose of dexmedetomidine at 1 mcg/kg over 10 minutes before induction, followed by a continuous infusion of 0.5 mcg/kg/min throughout the surgery. Data on Heart Rate (HR), Mean Arterial Pressure (MAP), and the total dose of rescue analgesic administered in the postoperative 24 hours were recorded and analysed using Analysis of Variance (ANOVA) and Tukey’s Honestly Significant Difference (HSD) test, as well as the Chi-square test where applicable. A p-value of less than 0.05 was considered statistically significant. Results: The groups were comparable in terms of demographic variables and baseline haemodynamic status. The average age in Group-D was 39.13±9.48 years, in Group-M was 37.30±8.14 years, and in Group-L was 36.5±7.2 years (p=0.26). Group-D had 60% males, Group-M had 57% males, and Group-L had 60% males. The mean Body Mass Index (BMI) of Group-D was 25.9±2.03 (kg/m2), Group-L (Lignocaine) was 24.7±2.7, and Group-M (Magnesium Sulphate) was 23.8±3.2. Dexmedetomidine was found to be superior in maintaining haemodynamic stability throughout the perioperative period (Preinduction HR: Group-D=79.43, Group-L=79.06, Group-M=82.09; Postinduction HR: Group-D=86.49, Group-M=65.91, Group-L=72.69). There was a significant decrease in postintubation MAP, most pronounced in the Magnesium Sulphate and Dexmedetomidine groups. Post-pneumoperitoneum, the surge in MAP was most effectively prevented by Dexmedetomidine. The lowest amount of rescue analgesic (injection Diclofenac in mg) was used in the Dexmedetomidine group (55.86±5.05), followed by the Lignocaine group (126.43±17.69). Patients in the Magnesium group required the highest amount of rescue analgesic (156.43±7.91). The number of patients receiving rescue analgesia was significantly higher in the Lignocaine and Magnesium Sulphate groups (Group-D: 6.5±3.14565, Group-L: 14.75±7.36, Group-M: 18.25±8.057). Conclusion: Dexmedetomidine was more effective in maintaining haemodynamic stability throughout the perioperative period and exhibited superior postoperative analgesic properties. Magnesium Sulphate and lignocaine were more effective in preventing postintubation surges. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2249-782X 0973-709X |
| Relation: | https://www.jcdr.net/articles/PDF/19385/67651_CE[Ra1]_F(IS)_QC(AN_RDW_IS)_PF1(RI_DK_OM)_PFA(RI_KM)_PN(OM).pdf; https://doaj.org/toc/2249-782X; https://doaj.org/toc/0973-709X |
| DOI: | 10.7860/JCDR/2024/67651.19385 |
| URL الوصول: | https://doaj.org/article/65af2da2b73144de8efbedf3c4e94368 |
| رقم الأكسشن: | edsdoj.65af2da2b73144de8efbedf3c4e94368 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 2249782X 0973709X |
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| DOI: | 10.7860/JCDR/2024/67651.19385 |