https://www.selleckchem.com/pd-1-pd-l1.html
If large amounts of epidural hematoma are not causing neurological issues, it can be aspirated until it is absorbed. Endoscopic submucosal dissection has become popular. However, this can cause serious complications. In this case, esophageal perforation caused bilateral tension pneumothorax. A 60-year-old man with esophageal adenoma underwent endoscopic submucosal dissection under general anesthesia. The peak airway pressure was 25 cmH2O after induction but abruptly increased to 40 cmH2O after 30 min. Respiratory sounds were barely heard. The