Comparison of Propofol-Fentanyl Versus Propofol-Ketamine Combination as Total Intravenous Anesthesia in Maxillofacial Surgical Procedures – A Prospective Randomized Controlled Study
Dani Mihir Tusharbhai 1*
, Mohan Baliga1, Shaila Kamath2 and Aananya Mishra11Department of Oral and Maxillofacial Surgery, Manipal College of Dental Sciences, Mangalore, Manipal Academy of Higher Education, India.
2Department of Anesthesiology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, India.
Corresponding Author E-mail: mihirdani26@gmail.com
Abstract: Background: Total intravenous anesthesia (TIVA) is a technique where drugs are administered intravenously for the induction and maintenance of anesthesia instead of volatile drugs, avoiding some of the drawbacks of inhalation anesthesia providing rapid and complete recovery making it suitable for daycare surgeries. Aim: To compare the intraoperative and postoperative hemodynamic patterns, postoperative recovery time, and unwanted consequences such as post-operative nausea and vomiting (PONV) in various maxillofacial procedures using a combination of two drug regimens, namely propofol-ketamine and propofol-fentanyl. Patient & methods: 40 patients between the age group of 18-40 years of either gender were randomly divided into two groups with propofol-ketamine (group 1, n=20) and propofol-fentanyl (group 2, n=20) who underwent various surgical procedures like cyst enucleation, open reduction and internal fixation (ORIF) of facial fractures, orthognathic procedures such as maxillary or mandibular segmental osteotomy and genioplasty with the procedure lasting 60 to 75 minutes. This study compared the total amount of propofol, time of the infusion, and hemodynamic parameters like mean pulse rate (PR), oxygen saturation level (SpO2), systolic blood pressure (SBP) & diastolic blood pressure (DBP), emergence time & recovery time, undesirable sequels like postoperative nausea and vomiting (PONV) and any other side effects between both the groups. Results were analyzed statistically using an independent t-test and chi-square test. Results: A comparison of two groups revealed a significant rise in systolic blood pressure in group 1 as compared to group 2 and group 2 showed better emergence time & recovery time with fewer incidences of postoperative nausea and vomiting and other side effects. Conclusion: Since the propofol-fentanyl provided significantly good results it can be considered as an alternative to gaseous anesthetic agents in various maxillofacial surgical procedures mentioned in the materials with the surgical procedure lasting 60-75 minutes.
Keywords: Fentanyl; Intravenous anesthesia; Ketamine; Maxillofacial Surgical Procedures; Propofol Back to TOC