As causes of this so-called acute dilatation of the stomach have been assigned injuries, particularly those affecting the abdomen, surgical operations involving the peritoneum, acute inflammations of the mucous and of the peritoneal coats of the stomach, acute fevers, especially during convalescence, and overloading the stomach with food or with liquids.
The symptoms which have been chiefly emphasized are severe abdominal pain, tympanitic distension of the stomach, and absence or cessation of vomiting if this has previously existed. It will be noted that inability to vomit under these circumstances implies not only paralysis of the stomach, but also that of the abdominal muscles.
The prognosis depends on the character of the primary disease causing the alleged paralysis.
If there be acute distension of the stomach with inability of the organ to expel its contents either externally or into the intestine, the stomach-tube may be employed to evacuate the gas and other material present.
In a case described by Hilton Fagge37 as acute dilatation of the stomach the symptoms of dilatation appeared suddenly and ran an acute course, but the autopsy showed that the dilatation was doubtless of much longer development than the symptoms indicated. In a case reported by Nauwerk38 of extreme dilatation in consequence of hypertrophic stenosis of the pylorus, after ten months of insignificant dyspeptic symptoms there suddenly appeared, after excess in eating, symptoms of dilatation of great severity, which continued until a fatal termination at the end of three months. Thus it appears that chronic dilatation of the stomach may cause little disturbance for a considerable time and then run a rapid course.
37 "On Acute Dilatation of the Stomach," Guy's Hosp. Rep., xviii. p. 4, 1873.
38 Deutsches Arch. f. kl. Med., Bd. xxi. p. 573.