A rare late complication of traumatic diaphragmatic hernia repair. Issue 1 (11th April 2019) - Weir, A.
Summary: We report a case of sudden cardiovascular collapse several weeks following surgical repair of a traumatic diaphragmatic hernia. The patient presented with features of circulatory shock without a clear diagnosis, therefore an urgent computed tomography scan of the chest and abdomen was undertaken, which revealed a pericardial effusion with evidence of cardiac tamponade. Ultrasound‐guided needle pericardiocentesis with aspiration of blood from the pericardial sac in the Emergency Department provided an immediate response and her cardiac output improved. On review of the imaging, it is likely a surgically‐placed permanent metallic fixation device, sitting near the pericardium, caused bleeding into the pericardial sac due to local trauma as a delayed postoperative complication.