Retroperitoneal gas after colonoscopy

Bakker J. , Kerson F. , Sprayt J.B. Pneumopericardium and pneumomediastinum after polypectomy. Endoscopy 1991; 23: 46–7.

Humphreys F. , Hewetson K.A. , Dellipiani A.W. Massive subcutaneous emphysema following colonoscopy. Endoscopy 1984; 16: 160–1.

Ho H.C. , Burchell S. , Morris P. , Yu M. Colon perforation, bilateral pneumothoraces, pneumopericardium, pneumomediastinum, and subcutaneous emphysema complicating endoscopic polypectomy: anatomic and management considerations. Am Surg 1996; 62: 770–3.

Maude R.J. , Pierson D.J. , Hudson L.D. Subcutaneous and mediastinal emphysema: pathophysiology, diagnosis and management. Arch Intern Med 1984; 144: 1447–53.

Chao T-H , Wang H-M , Liou T-Y , Chen J-B , Chen S-S. Clinical treatment in colonoscopic perforation: a comparison of surgical and conservative management. Chin Med J (Taipei) 1997; 60: 36–9.