Preemptive analgesia with ropivacaine for pars plana vitrectomy: Randomized Controlled Trial on Efficacy and Required Dose
Retina, 05/04/2012
Clinical Article
Schonfeld CL et al. – The study highlights the benefit of the concept of preemptive analgesia in general: the peribulbar injection of 5 mL of 0.75% ropivacaine before surgery provides a substantial benefit in terms of analgesic demand and postoperative discomfort.



