Introduction
bleeding
BLEEDING
There has been a rapid increase in the use of nonoperating room anesthesia (NORA) sites and services over the past decadeEVL is one of the most challenging endoscopic procedures due to its high risks of perioperative bleeding and refluxThe Jcerity Endoscoper Airway (Zhejiang Jcerity Medical Technology Co., Ltd) is a newly developed laryngeal mask that is specifically designed for endoscopy procedures in that it features an additional and separate groove at the back (Fig. The dual channel Jcerity endoscope airway with silicon airway channel (orange arrow), and a separate endoscopy channel (green arrow) with groove design (blue arrow) for endoscope, which was shot and edited by Lu Li.In this prospective controlled study, we evaluated the efficacy and safety of JEA in patients who received EVL.