Morton, Edward Reginald, 1867- · New York : E.B. Treat & Co. · leaf 216
tion may be suggested if—the stomach isnormal, the peristalsis is rather active, no shadows areseen passing through the duodenum, and there is rapidsecretion which gives off C02 freely. It should beremembered that various stages of atony may beassociated with gastric ulceration. Pyloric obstruction… … Fig. 67. Hour-Glass Stomachwith pyloric obstruction. 176 TEXT-BOOK OF RADIOLOGY. hours is too long, but not necessarily due to pyloricobstruction, especially if atony is present to any extent.If food remains after eight hours in a stomach notmarkedly atonic and in spite of active peristalsis, we…
