Zagazig University

This study compares two drug combinations given through an IV to control pain after vaginal hysterectomy. One group gets dexmedetomidine plus ketamine, the other gets dexmedetomidine alone. The goal is to see which provides better pain relief and reduces the need for extra painki…

This study compares two types of nerve blocks (dual-approach external oblique fascial plane block and erector spinae plane block) for pain control after percutaneous nephrolithotomy, a surgery to remove large kidney stones. About 90 adults will be randomly assigned to receive one…

This study will compare two ultrasound-guided nerve block techniques (subcoracoid tunnel block vs. costoclavicular block) in 70 elderly patients undergoing distal upper limb surgeries lasting less than 2 hours. The goal is to see which block provides faster pain relief, reduces t…

This study compares two drug combinations used to sedate patients during an upper GI endoscopy. One group gets ketamine plus dexmedetomidine (Ketodex), the other gets propofol plus midazolam. The main goal is to see which combination helps patients reach the right sedation level …

This study tests whether lidocaine or magnesium sulfate, given through a vein, can keep blood pressure and heart rate steady while women wake up from general anesthesia during laparoscopic surgery for infertility. About 69 women aged 21 to 40 will be randomly assigned to receive …

This study will test two different ways to manage pain after total knee replacement in 50 elderly patients. One method uses a combination of two nerve blocks, while the other uses a single block. The goal is to see which approach provides longer-lasting pain relief and reduces th…