“…These bleeding episodes were managed conservatively with hospital observation and/or transfusions and, occasionally, in Asian centers, with endoscopic re-exploration of the tunnel and endoscopic hemostasis or tamponade with Blakemore-type balloons. 18,52 Other very rare and unusual adverse events have been anecdotally presented and may be center dependent and of little general significance, for example, acute mucosal sloughing, food impaction, and intractable nausea. Late adverse events.…”