BACKGROUND Acute esophageal necrosis(AEN)is a rare condition that has been associated with low volume states,microvascular disease,gastrointestinal(GI)mucosal damage,and impaired GI motility.It has been linked in case...BACKGROUND Acute esophageal necrosis(AEN)is a rare condition that has been associated with low volume states,microvascular disease,gastrointestinal(GI)mucosal damage,and impaired GI motility.It has been linked in case reports with diabetic ketoacidosis(DKA)and is commonly associated with GI bleeding(GIB).CASE SUMMARY We report a case of endoscopy confirmed AEN as a complication of DKA in a 63-year-old Caucasian male without any overt GIB and a chief complaint of epigastric pain.Interestingly,there was no apparent trigger for DKA other than a newly started ketogenic diet two days prior to symptom onset.A possible potentiating factor for AEN beyond DKA is the recent start of a Glucagon-like peptide-1 receptor agonist(GLP-1 RA),though they have not been previously connected to DKA or AEN.The patient was subsequently treated with high dose proton pump inhibitors,GLP-1 RA was discontinued,and an insulin regimen was instituted.The patient’s symptoms improved over the course of several weeks following discharge and repeat endoscopy showed well healing esophageal mucosa.CONCLUSION This report highlights AEN in the absence of overt GIB,emphasizing the importance of early consideration of EGD.展开更多
文摘BACKGROUND Acute esophageal necrosis(AEN)is a rare condition that has been associated with low volume states,microvascular disease,gastrointestinal(GI)mucosal damage,and impaired GI motility.It has been linked in case reports with diabetic ketoacidosis(DKA)and is commonly associated with GI bleeding(GIB).CASE SUMMARY We report a case of endoscopy confirmed AEN as a complication of DKA in a 63-year-old Caucasian male without any overt GIB and a chief complaint of epigastric pain.Interestingly,there was no apparent trigger for DKA other than a newly started ketogenic diet two days prior to symptom onset.A possible potentiating factor for AEN beyond DKA is the recent start of a Glucagon-like peptide-1 receptor agonist(GLP-1 RA),though they have not been previously connected to DKA or AEN.The patient was subsequently treated with high dose proton pump inhibitors,GLP-1 RA was discontinued,and an insulin regimen was instituted.The patient’s symptoms improved over the course of several weeks following discharge and repeat endoscopy showed well healing esophageal mucosa.CONCLUSION This report highlights AEN in the absence of overt GIB,emphasizing the importance of early consideration of EGD.
