Efficacy and Safety of Ciprofol versus Propofol for induction and
maintenance of general anesthesia in patients undergoing surgery. A
systematic Review and Meta-Analysis of Randomized Controlled Trials.
Abstract
Background Propofol has been the gold standard for anesthesia induction
and maintenance due to its rapid onset and favourable pharmacokinetic
properties. However, the search for alternative agents with improved
safety and efficacy has led to the emergence of ciprofol (HSK3486), a
structural analog of propofol. This systematic review and meta-analysis
aims to comprehensively assess the safety and efficacy of ciprofol
compared to propofol for anaesthesia induction and maintenance in adult
patients undergoing surgical procedures. Methods This study included
only double-arm RCTs in which participants were aged eighteen or older
undergoing surgery. For the statistical analysis of the extracted data,
we employed RevMan 5.4.1. Results Ciprofol demonstrated a promising
trend of higher anesthesiologists’ satisfaction during the induction
phase (MD: 0.14, 95%, CI: -0.28 to 0.56, p = 0.51), whereas Propofol
was favored during maintenance. Propofol also exhibited advantages with
a shorter time to successful anesthesia induction (MD: 0.08 minutes,
95% CI: 0.00 to 0.15, p = 0.04). and quicker attainment of full
alertness (MD: 0.11 minutes, 95% CI: -1.29 to 1.52, p = 0.87),
suggesting its efficiency in clinical practice. Importantly, there were
no significant disparities in the success rate of anesthesia. Conclusion
Both ciprofol and propofol demonstrate comparable efficacy and safety
for anesthesia induction and maintenance in adult patients undergoing
surgery. While propofol provides a faster onset of induction, ciprofol
exhibits advantages in terms of pain management. Clinicians should
consider these findings when selecting anesthetic agents, tailoring
choices to individual patient needs and clinical scenarios.