Spontaneous Oesophageal Rupture of The Right Wall After Oral Administration of Sulfate Solution: An Unusual Case Report

Background: Patients with gastrointestinal stenosis, Barrett's oesophagus, and vomiting during endoscopic preconditioning or after general anaesthesia may develop spontaneous oesophageal rupture in the literature. However, we found an unusual case in which oral sulfate solution triggered oesophageal perforation. Additionally, the oesophageal chasm uncommonly presented at the right wall, while most ruptures are located in the left wall of the oesophagus, and the unexplained and rapidly progressive right-sided pleural effusion in this patient could be associated with this entity. To the best of our knowledge, this is the first published case of oesophageal rupture of the right wall after oral administration of sulfate solution in the literature. Case presentation: For this patient, he suffered from acute onset of unbearable epigastric pain and compression pain in the right chest, with dyspnea, chest tightness and palpitation, after severe nausea and vomiting following oral administration of sulfate solution, and findings from imaging and gastroscopy eventually confirmed oesophageal rupture. Anti-infective treatments, pleural drainage, rehydration and total parenteral nutrition were administered immediately; subsequently, we used a total of seven titanium clips to close the oesophageal rupture under gastroscopic guidance. Eventually, he demonstrated good evolution after the operation and was discharged after recovery. Conclusions: : This case emphasizes the importance of considering BS when dealing with patients with severe vomiting, acute chest pain, or dyspnea, especially after administration of sulfate solution for bowel cleansing.