Sutton D N, Poskitt K R
Anaesthesia. 1984 Aug;39(8):776-80. doi: 10.1111/j.1365-2044.1984.tb06522.x.
A case of pneumatosis cystoides intestinalis discovered at laparotomy for a perforated duodenal ulcer is described. Nitrous oxide administration is contra-indicated in this condition, and the rapid effectiveness of 100% oxygen administration is observed during the surgical procedure.