Conservative Management of Emphysematous Gastritis With Gastric Mucosal Ischaemia: A Case Report.

Emphysematous gastritis is a rare condition historically associated with high mortality. It is characterised by gastric mural pneumatosis and portal venous gas, secondary to bacterial or fungal invasion. Given the rarity of the condition, there is little evidence to guide clinical decisions regarding whether a patient requires surgical resection. We describe the case of a 72-year-old male diagnosed with emphysematous gastritis, with endoscopic evidence of gastric fundus mucosal ischaemia. As there was no evidence of ischaemia extending to the serosa on exploratory laparotomy, gastrectomy was not performed, and the patient was managed conservatively. He subsequently made a full recovery, and was discharged without any further complications. This case demonstrates that in the absence of full-thickness gastric ischaemia, patients with emphysematous gastritis may be appropriate for conservative management without surgical resection.