Gastric Volvulus: Diagnosis and Successful Endoscopic De-rotation Towards Conservative Management in a Patient With Multiple Comorbidities.

Gastric volvulus is a condition that is not frequently seen in clinical practice and can present with a myriad of symptoms, meaning it can be challenging to diagnose. We present an 82-year-old female attending the emergency department with epigastric pain and coffee ground vomiting on a background of rectosigmoid cancer and a large, complex hiatus hernia. On investigation there was no drop in haemoglobin. However, the chest X-ray showed air-fluid levels and raised the suspicion of gastric volvulus, particularly given her past medical history. The timely organisation of a computed tomogram (CT) scan allowed for prompt decision-making with involvement of surgical colleagues. The patient proceeded to successful conservative management with upper gastroduodenal endoscopy and a de-rotation technique. This case highlights the importance of considering gastric volvulus as a differential diagnosis in those presenting with epigastric pain and vomiting particularly in patients over 50 with a history of large hiatus hernia. This allows for prompt diagnosis and management and avoidance of major complications like gastric mucosal ischaemia.