Delayed Perforation Occurring after Gastric Endoscopic Submucosal Dissection: Clinical Features and Management Strategy.
Tae-Se KimByung-Hoon MinYang Won MinHyuk LeePoong Lyul RheeJae J KimJun Haeng LeePublished in: Gut and liver (2023)
One-fifth of the patients with delayed perforation did not show free air in CXR and exhibited less leukocytosis than those with free air. Non-surgical treatments including endoscopic closure might be considered as an initial treatment modality for delayed perforation smaller than 1 cm.