Enhanced recovery after surgery (ERAS) in advanced therapeutic flexible endoscopy: Introducing the concept of enhanced recovery after therapeutic endoscopy (ERATE).

Enhanced recovery after surgery (ERAS) guidelines are evidence-based recommendations designed to improve patient outcomes and reduce complications after surgery. Although the ERAS guidelines focus primarily on surgical procedures, many of the principles could be applied also to therapeutic endoscopy as well. An extensive literature research on Embase and PubMed was thus made to reviewed articles regarding ERAS protocols applied to therapeutic endoscopy, organized by specific endoscopic field. Out of 214 papers, only 6 were relevant to the topic. Few studies explored in real life and in trial setting the hypothesized significance of ERAS principles applied to endoscopic procedures, mostly retrospective, not even covering the entire field of therapeutic endoscopy. This field of knowledge appears neglected so far by scientific community and endoscopic organizations. We believe that endoscopy units could benefit anyway from developing and implementing structured enhanced recovery pathways for their patients, therefore we subsequently created and suggested a simply and easily applicable, Enhanced Recovery protocol After Therapeutic Endoscopy which include preoperative preparation, anesthesia and sedation, nausea and vomiting (PONV) prophylaxis, and postoperative care.