Prof. Songying, MD

With over 30 years of clinical experience in digestive diseases, he has led the Department of Gastroenterology to become a national training center for the sclerotherapy of esophageal and gastric varices, as well as a national demonstration base for digestive endoscopy. He possesses expertise in a wide range of complex, minimally invasive endoscopic procedures and is responsible for the management of a large volume of acute, critical, and life-threatening gastrointestinal bleeding cases.

Specializes in the diagnosis and treatment of organic and functional gastrointestinal disorders, including conditions affecting the liver, gallbladder, pancreas, and the gastrointestinal tract (including malignancies). Expertise encompasses endoscopic management of esophageal and gastric varices in cirrhosis, endoscopic resection of early-stage gastrointestinal cancers, endoscopic treatment of internal hemorrhoids, emergency endoscopic intervention for gastrointestinal bleeding, and percutaneous endoscopic gastrostomy (PEG). Has led multiple provincial and municipal-level research projects and received third-place awards for scientific and technological progress from both Shaanxi Province and Xi’an City. Spearheaded the development of a national-level rapid-response treatment center for acute upper gastrointestinal bleeding within the department.