POSTOPERATIVE ANALGESIA

This study tests three different pain-blocking methods in 147 men having robotic prostate surgery. The goal is to see which method provides the best pain relief, reduces the need for strong painkillers, and helps patients recover faster. Participants will receive one of three tec…

This study looks at whether a single spray of local anesthetic inside the chest can reduce pain caused by drainage tubes after lung surgery. About 300 adults having lung surgery will be randomly assigned to receive one of two numbing medicines or a placebo spray. Doctors will che…

This study compares two ways to numb the area for pain relief after circumcision in children: an ultrasound-guided penile block and a nerve-stimulation-guided pudendal block. Researchers want to see if the ultrasound method works just as well. About 240 children will take part to…

This study tests whether giving a combination of two drugs, dexmedetomidine and esketamine, before and after spinal surgery can lower the chance of moderate-to-severe pain in the first three days after surgery. About 274 adults aged 40 to 79 having spine surgery will take part. T…

This study tests whether giving a combination of two drugs (dexmedetomidine and esketamine) before and after spine surgery can lower the risk of long-term pain. About 274 adults aged 40-79 having spine surgery will take part. The goal is to see if this approach reduces pain that …

This study compares two medicines, morphine and dexmedetomidine, when added to a standard numbing drug for a nerve block after knee surgery. The goal is to see which combination provides longer pain relief. Fifteen adults undergoing knee surgery will take part.

This study tests whether adding dexmedetomidine or clonidine to standard spinal anesthesia can reduce uncomfortable pulling, tugging, or pressure sensations during cesarean delivery. About 150 pregnant women having a C-section will be enrolled. The goal is to improve comfort duri…

This study compares two drug combinations given through an IV to manage pain after vaginal hysterectomy. 50 women will receive either dexmedetomidine alone or with ketamine. The goal is to see which provides better pain relief and reduces the need for extra painkillers in the fir…

This study compares two types of nerve blocks to see which provides better pain relief after knee arthroscopy. 72 adults scheduled for knee surgery will receive one of the two blocks. The goal is to find which method delays the need for pain medication and reduces pain during res…