单词 | achlorhydria |
释义 | achlorhydrian. Medicine. The absence of hydrochloric acid in gastric fluid; the loss of the stomach's ability to secrete hydrochloric acid. Cf. anacidity n. ΘΚΠ the world > health and disease > ill health > a disease > disorders of internal organs > disordered secretion > [noun] > gastric secretions superacidity1800 subacidity1861 anacidity1889 hyperchlorhydria1891 hypochlorhydria1893 achlorhydria1898 hypoacidity1900 1898 T. C. Allbutt et al. Syst. Med. V. 529 The secretion is deficient in hydrochloric acid, in many cases it may be actually wanting (achlorhydria). 1907 Practitioner Apr. 558 Both the achlorhydria and the neoplastic process might have a common basis in an alteration of the alkalinity of the tissue fluids. 1960 Tucson (Arizona) Daily Citizen 29 Mar. 12/4 Low or absent acidity, a condition we call achlorhydria, is characteristic of gastric ulcer—and a warning of cancer. 2005 Jrnl. Cell Biol. 169 21/1 Loss of gastric acid secretion is pathologically known as achlorhydria. This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021). < n.1898 |
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