8. _Of Inflammation of the Stomach._—Chronic inflammation of the stomach is a common disease; which, however, on account of the slowness of its course, is not liable to be confounded with the ordinary effects of irritant poisons. Acute inflammation, on the contrary, follows precisely the same course as that of irritant poisoning. But great doubts may be entertained whether true acute gastritis ever exists in this country as a natural disease. Several of my acquaintances, long in extensive practice, have stated to me, that their experience coincides entirely with that of Dr. Abercrombie, who observes he has “never seen a case which he could consider as being of that nature.”[167] An important observation of the same purport has been made by M. Louis, one of the most experienced and accurate pathologists of the present time. He says, that during six years’ service at the hospital of La Charité, during which he noticed the particulars of 3000 cases and 500 dissections, he did not meet with a single instance of fatal primary gastritis. The disease only occurred as a secondary affection or complicating some other disease which was the cause of death.[168] So far as I have hitherto been able to inquire among systematic authors, the descriptions of idiopathic acute gastritis appear to have been taken from the varieties caused by poison. The following are the only specific accounts I have hitherto met with of an affection of the nature of idiopathic acute gastritis; and the reader will be at no loss to perceive that in each of them it admits of being viewed differently. The first two are the cases of inflammation referred by Haller and Guérard to drinking cold water incautiously [p. 100]. The next is a remarkable incident related by Lecat, and occurring in 1763. A girl, nineteen years old, was attacked while in good health with shivering, faintness, acute pain in the belly, cold extremities and imperceptible pulse; and she died in sixteen hours. The stomach was found red, and checkered with brownish patches and gangrenous pustules (probably warty black extravasation): yet it was supposed to have been ascertained that she had not taken any thing deleterious.[169] This narrative is certainly to appearance pointed. But when it is added, that the girl’s mother was attacked about the same time with precisely the same symptoms and died in four hours, I think the reader, when he also considers the imperfect mode in which chemical inquiries were then conducted, will by no means rest satisfied with Lecat’s assurance that nothing deleterious was swallowed. The last is an equally singular case given by Dr. Hastings, of Worcester, where poisoning with cantharides was suspected. A young lady, liable to indigestion, but at the moment in better health than usual, was attacked with sickness before breakfast and after it with vomiting. Three days elapsed before she was seen by her medical attendant, who found her sinking under incessant vomiting,