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单词 mecholyl
释义

mecholyln.

Brit. /ˈmɛkəlʌɪl/, /ˈmɛkəlɪl/, U.S. /ˈmɛkəˌlaɪl/, /ˈmɛkəˌlɪl/
Forms: also with capital initial.
Origin: Formed within English, by derivation. Etymons: methyl n., choline n., -yl suffix.
Etymology: < me- (in methyl n.) + chol- (in choline n.) + -yl suffix.
Pharmacology.
= methacholine n.
ΘΚΠ
the world > health and disease > healing > diagnosis or prognosis > tests > [noun] > materials used in testing
test-meal1891
mucicarmine1896
pastille1906
barium meal1913
barium enema1930
mecholyl1934
radioiodine1935
cardiolipin1942
histoplasmin1945
barium swallow1946
methacholine1948
radiotracer1949
piperoxan1950
radio pill1957
1934 Official Gaz. (U.S. Patent Office) 28 Aug. 789/1 Mecholyl.
1938 Amer. Jrnl. Med. Sci. 195 88 The drugs selected for study have been ancetyl-beta-methylcholine chloride (mecholyl), benzedrine sulphate, atropine, and prostigmin, a drug related to physostigmin.
1946 Jrnl. Pharmacol. & Exper. Therapeutics 87 31 A range of doses of eleven parasympathomimetic drugs (acetylcholine, mecholyl, [etc.]..) was administered subcutaneously.
1977 Ann. Internal Med. 86 415/1 Twenty-six ragweed-sensitive subjects underwent bronchial provocation challenge using ragweed and Mecholyl.
1987 D. J. Weatherall et al. Oxf. Textbk. Med. (ed. 2) II. xx. 61/2 Intradermal injection of mecholyl (10 μg/0.5 ml saline) reproduces the lesions of cholinergic urticaria.
1995 Surg. Today 25 763 Barium enema studies revealed segmental stenosis in their left colon. A mecholyl test was positive in all three cases.
This entry has been updated (OED Third Edition, June 2001; most recently modified version published online March 2022).
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n.1934
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