Zagazig University

This study is testing whether a new flexible suction device can improve outcomes during a common kidney stone removal procedure. Researchers will compare the new device against standard equipment in 33 adult patients with stones in the lower part of the kidney. The main goal is t…

This study is testing which solution works best when combined with a skin-pricking technique (microneedling) to help regrow hair in people with patchy alopecia areata. Researchers will compare a common steroid treatment against lactic acid and vitamin D3 solutions, with a fourth …

This study is comparing two similar, minimally invasive procedures to see which one better relieves long-term lower back pain caused by worn-out spinal joints (facet joints). It will enroll 100 adults who have had this specific type of back pain for over 3 months and didn't get e…

This study compares two different nerve block techniques to manage pain after laparoscopic gallbladder removal surgery. Researchers want to see which method better reduces the need for opioid pain medications while keeping patients comfortable. The study involves 80 adults having…

This study compares two anesthesia methods for eardrum repair surgery. Researchers want to see if an ultrasound-guided nerve block allows patients to stay awake during surgery and recover faster than traditional general anesthesia. They will measure pain control, recovery time, a…

This study aims to find the best combination of anesthesia drugs for patients having brain tumor surgery. Researchers will compare three different drug add-ons to see which helps control pain best, keeps blood pressure stable, and allows for faster waking after surgery. The goal …

This study is testing whether adding a nerve block to a standard steroid injection provides better pain relief for people with frozen shoulder. Researchers will compare pain levels, shoulder function, and medication use between the two approaches over 8 weeks. The trial involves …