Boonprasit Kritpracha, MD serves as chief of Vascular Surgery unit, at the Department of Surgery, Faculty of Medicine, Prince of Songkla University (PSU) in Thailand. After completing his vascular surgery training at the Jobst Vascular Center, Toledo, Ohio, USA, Dr. Kritpracha founded the vascular surgery service at Songklanagarind hospital, university hospital under PSU, in 2004, the first of such service in southern Thailand. He is one of the pioneers in aortic endografting procedure in Thailand and Southeast Asia. His interests include endovascular therapy in difficult aortic pathologies common in Asian populations such as infected aortic aneurysm; hostile neck particularly severe angulation, juxtarenal abdominal aortic aneurysm, thoracoabdominal aortic aneurysms and aortic dissections. PSU vascular team is one of the largest experience vascular institutes in the region using branched aortic stent grafts including off-the-shelf, customised, and physician modified aortic stent grafts. He also has been involved in multiple international researches in area of endovascular therapy.