Elazig Fethi Sekin Sehir Hastanesi

This study examines how inflammation and thyroid antibodies relate to changes in the retina and optic nerve in people with Graves disease. Researchers will review medical records of 100 adults, comparing those with Graves disease (with or without eye involvement) to healthy contr…

This study looks at 400 adults who had COVID-19 and are now preparing for surgery. Researchers want to find out how often long-term symptoms like breathing problems, heart issues, or tiredness still affect them. By asking questions and checking medical records, they hope to learn…

This study looks at how weight gain during pregnancy affects spinal anesthesia in women having planned C-sections. Researchers will observe 200 pregnant women and track their anesthesia response and blood pressure changes. No extra treatments or procedures are given beyond standa…