POSTOPERATIVE ANALGESIA

This study compares three pain-relief methods for men having robotic prostate surgery. The goal is to find which method works best to reduce pain, lower the need for strong painkillers, and speed up recovery. About 147 adults will take part and be followed for up to 30 days after…

This study compares two pain medicines, oliceridine and sufentanil, given through a patient-controlled pump after brain surgery. The goal is to see which one causes less nausea while still controlling pain well. About 174 adults having surgery in the back of the skull will take p…

This study tests if spraying a local anesthetic inside the chest can ease pain caused by drainage tubes after lung surgery. About 300 adults having lung surgery will be randomly assigned to receive one of two numbing sprays or a placebo spray. Researchers will measure pain levels…

This study compares two drugs, morphine and dexmedetomidine, added to a standard numbing medicine (bupivacaine) for a nerve block after knee surgery. The goal is to see which combination provides longer pain relief. Fifteen adults undergoing knee surgery will receive the nerve bl…

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

This study compares two types of nerve blocks for pain after knee arthroscopy. 72 adults having knee surgery will receive one of two block combinations. The goal is to see which method provides better pain relief and reduces the need for additional pain medication.

This study compares two ways to numb the area for pain relief after circumcision in children. One method uses ultrasound to guide the numbing injection near the penis, and the other uses a nerve stimulator to block pain signals. The goal is to see if the ultrasound method works j…

This study looks at whether giving ibuprofen and paracetamol before laparoscopic hysterectomy can lower pain scores and the need for stronger painkillers in the first 24 hours after surgery. About 70 adults aged 18-70 having planned laparoscopic hysterectomy will take part. The g…

This study compares two approaches to manage pain after vaginal hysterectomy: a combination of two intravenous drugs (dexmedetomidine and ketamine) versus dexmedetomidine alone. Fifty women undergoing the surgery under spinal anesthesia will participate. The goal is to see which …