Fig. 1From: Successful treatment with positive airway pressure ventilation for tension pneumopericardium after pericardiocentesis in a neonate: a case reportChest X-rays in the operating room and in the intensive care unit. a Right after the pericardiocentesis, b before re-intubation approximately 2.5 h after admission to the ICU, c 10 min after re-intubation, and d after the drainage tube was removed. The red and blue arrows indicate pneumopericardium and pneumomediastinum, respectivelyBack to article page