[Thoracoscopy and intraoperative upper gastrointestinal endoscopy was effective for Boerhaave syndrome; report of a case].

Boerhaave syndrome is a rare disease and needs an exact diagnosis and a proper treatment plan because of its terrible clinical course. We experienced a case of Boerhaave syndrome that thoracoscopy and intraoperative upper gastrointestinal (GI) endoscopy was very effective. Sixty-four-year-old man realized chest and back pain after vomitting. Esophageal perforation was suspected, but 64 hours had passed already when we started a surgical treatment. By the thoracoscopy and intraoperative endoscopy, lower esophageal perforation and infectious pleural effusion were found. Therefore, we selected a surgical treatment under the assistance of thoracoscopy. Secondly, a simple closure and intracostal muscle overlapping was performed with small incisional thoracotomy. Postoperative complication, such as mediastinal abscess, has not occurred. Thoracoscopy and intraoperative upper GI endoscopy was effective for an appropriate diagnosis and treatment of Boerhaave syndrome.