Queen Savang Vadhana Memorial Hospital, Thailand

This study tested whether treating nerves around the kneecap during knee replacement surgery helps reduce pain and improve function after the operation. It involved 64 adults with severe knee arthritis who were getting their first knee replacement. Patients were randomly assigned…

This study tested whether giving an IV dose of paracetamol (acetaminophen) right before a hysterectomy surgery could help reduce pain and lower the amount of morphine needed afterward. It involved 40 women having the surgery and compared those who got the IV paracetamol to those …