Zagazig University

This study looks at the best way to treat a grade III spleen injury in patients who are stable after trauma. It compares two procedures: laparoscopic splenectomy (keyhole removal of the spleen) and splenic artery embolization (blocking the artery to stop bleeding). The goal is to…

This study tests whether adding a substance called lignin (derived from wood) to the usual triple therapy for H. pylori infection improves how often the bacteria are cleared. About 70 adults with a first-time H. pylori diagnosis will take either lignin or a placebo daily for two …

This study tests whether placing a collagen sponge soaked with the antibiotic gentamicin inside the chest during heart surgery can prevent wound infections. It involves 142 high-risk patients, such as those over 60 or with diabetes. The sponge is added to standard infection preve…

This study looks at people with advanced stomach cancer that is causing a blockage. It compares two types of surgery: removing the blocked part of the stomach or creating a bypass around it. The goal is to see which surgery better relieves symptoms like nausea and vomiting. The s…

This study tests a new surgical technique using ultrasound to guide removal of a single milk duct that causes ongoing nipple discharge. The goal is to stop the discharge and see how well the surgery works. The study includes 15 women whose discharge did not improve with other tre…

This study tests two approaches to reduce pain and bleeding during nose-based pituitary surgery. One uses a nerve block near the cheekbone, the other uses a sedative drug. 69 adults aged 21-64 are taking part. The goal is to find which method works better for patient comfort and …

This study tests two methods to control pain after surgery for a herniated disc in the lower back. One method is a nerve block guided by X-ray, and the other is injecting pain medicine into the wound. The goal is to see which approach reduces the need for strong opioid painkiller…

This study tests whether combining a nerve block with a numbing spray can help people recover faster and with less pain after surgery for obstructive sleep apnea. The surgery, called palatoplasty, opens the airway but often causes significant throat pain. Researchers will measure…

This study compares two types of nerve blocks (genicular nerve block vs. adductor canal block) for pain relief after total knee replacement surgery. It involves 42 adults over 65 years old. The goal is to find which method provides better pain control and helps patients move soon…

This study compares two ultrasound-guided nerve block methods (retroclavicular infraclavicular vs. axillary) for pain relief in 90 obese patients having elbow or forearm surgery. The goal is to see which approach provides longer-lasting pain relief and reduces the need for extra …

This study compares two minimally invasive procedures—laparoscopic presacral neurectomy and fluoroscopically guided nerve block—to reduce chronic pelvic pain in adults with pelvic cancer. Sixty-two participants will be randomly assigned to one of the two treatments, and neither t…

This study surveys about 3,700 medical students and interns across the Middle East to find out how many have gastroesophageal reflux disease (GERD). It also looks at how GERD relates to eating habits, stress, anxiety, and quality of life. Participants fill out online questionnair…

This study surveys about 4,600 medical students and interns across the Middle East to find out how many struggle with internet, gaming, or porn addiction. It also looks at whether these addictions are linked to higher stress, anxiety, and depression. The goal is to understand the…