We report a case of unpredictable and serious @entity4 probably caused by preoperative esophagogastroduodenoscopy (EGD). A 54-year-old @entity1 with @entity6 was scheduled to undergo coronary artery bypass grafting (CABG). Two days before surgery, EGD was performed to explore the cause of @entity548 , resulting in a slightly sore throat and an increased white blood cell count (18,300/ l). Without premedication, general anesthesia was uneventfully induced with intravenous @entity1363 (10  mg) and @entity3575 (50   g), followed by inhalation of @entity2614 (3%) and intravenous @entity2898 (50  mg). Thereafter, manual ventilation was easily performed with a bag and mask. However, on laryngoscopy for orotracheal intubation, serious swelling with rubor and light pus in the @entity2582 extending to the arytenoid cartilage was detected, leading to the cancellation of surgery. Immediately following intravenous drip of @entity701 (300  mg) and bolus of @entity19271 (200  mg), the @entity1 recovered smoothly from anesthesia without complications such as @entity1353 , but his sore throat persisted. He was diagnosed with @entity697 . Treatment consisted of intravenous @entity7048 (2  g/day) and @entity701 (300  mg/day tapered to 100  mg/day) for 9 consecutive days. Consequently, the @entity1 recovered gradually from the @entity32 and underwent CABG as scheduled 28  days later. Anesthesiologists should be aware that EGD performed just before anesthesia could unpredictably cause @entity697 , especially in immunocompromised @entity1 , such as those with @entity6 .

A case of serious XXXX unpredictably detected during laryngoscopy for orotracheal intubation following induction of anesthesia.

@entity1 :: ('9606', 'Species') :: ['patients', 'patient', 'man'] @entity32 :: ('MESH:D007249', 'Disease') :: ['inflammation'] @entity2898 :: ('MESH:C061870', 'Chemical') :: ['rocuronium'] @entity697 :: ('MESH:D000208', 'Disease') :: ['acute epiglottitis'] @entity7048 :: ('MESH:D002437', 'Chemical') :: ['cefazolin'] @entity6 :: ('MESH:D003920', 'Disease') :: ['diabetes', 'type 2 diabetes mellitus'] @entity548 :: ('MESH:D006470', 'Disease') :: ['occult bleeding'] @entity19271 :: ('MESH:C453980', 'Chemical') :: ['sugammadex'] @entity4 :: ('MESH:D004487', 'Disease') :: ['laryngeal edema'] @entity1353 :: ('MESH:D004417', 'Disease') :: ['dyspnea'] @entity3575 :: ('MESH:D005283', 'Chemical') :: ['fentanyl'] @entity701 :: ('MESH:D006854', 'Chemical') :: ['hydrocortisone'] @entity2614 :: ('MESH:C009250', 'Chemical') :: ['sevoflurane'] @entity1363 :: ('MESH:D008874', 'Chemical') :: ['midazolam'] @entity2582 :: ('MESH:C537690', 'Disease') :: ['epiglottis']
@entity4 :: (MESH:D004487,Disease) :: ['laryngeal edema']
