Nashwa Ahmed

This study compares two types of anesthesia for teenagers having surgery to correct scoliosis (curved spine). One group gets standard opioid-based pain medicine, the other gets a non-opioid approach using dexmedetomidine. The goal is to see if opioid-free anesthesia can control p…

This study tests two different medicines (dexmedetomidine and fentanyl) added to standard spinal anesthesia for lower leg surgeries. The goal is to see which one keeps the leg numb and still for longer during the operation. 40 adults aged 20-60 having elective leg surgery will ta…