The Effect of Remimazolam on Opioid Induced Hyperalgesia
Status:
Recruiting
Trial end date:
2023-06-30
Target enrollment:
Participant gender:
Summary
The goal of this prospective, randomized, controlled study is to investigate the effect of
remimazolam on opioid-induced hyperalgesia (OIH) in patients undergoing single
port-laparoscopically assisted urologic surgery.
The main question[s] it aims to answer are:
- [The mechanical hyperalgesia threshold]
- [Area of hyperalgesia around the surgical incision 24 h after surgery (cm^2)]
In three groups: Group RHR (Remimazolam- High-dose Remifentanil), Group DHR
(Desflurane-low-dose Remifentanil) or Group DLR (Control).