“…These have included rare traumatic injuries such as perforation of the stomach, jejunum, or esophagus. [7][8][9][10][11][12][13][14][15][16] In addition, cases of pneumomediastinum, aortic valve cusp rupture, diaphragmatic herniation, acute thrombosis of an abdominal aortic aneurysm, mesenteric laceration, splenic laceration, and retinal detachment have been reported. 3,[17][18][19][20][21][22][23] Also reported are slightly more benign complications including pharyngeal abrasion, vomiting, and mild abdominal tenderness.…”