单词 | stellwag |
释义 | Stellwagn. Medicine. Stellwag's sign n. Originally: retraction of the upper eyelid in thyrotoxicosis (called also Dalrymple's sign). Now often applied to the diminished blinking that normally accompanies it. ΘΚΠ the world > health and disease > ill health > a disease > disorders of eye > [noun] > other disorders of eyelids ptilosis1684 trachoma1684 helosis1706 ptosis1710 blepharoptosis1807 symblepharon1819 raspberry lid1869 blepharospasm1872 sago-grain1873 gumming1874 Stellwag's sign1887 tylosis1890 cycloplegia1902 1887 Brit. Med. Jrnl. 26 Mar. 680/1 A married woman, aged 32, with marked retraction of the left upper eyelid (Stellwag's sign), no proptosis, and no goître. 1907 Practitioner Nov. 733 [In exophthalmic goitre] the margins of the eyelids are unduly separated (Dalrymple's sign); the upper lid tardily follows the eyeball in its downward movements (von Graef[e]'s sign); there is diminished frequency of winking (Stellwag's sign). 1950 R. I. Pritikin Essent. Ophthalmol. vii. 321 Stellwag's sign—infrequent winking. 1973 R. S. Dillon Handbk. Endocrinol. vi. 248/1 ‘Stellwag's sign’ is retraction of the upper eyelids producing apparent widening of the palpebral opening associated with infrequent and incomplete blinking. This entry has not yet been fully updated (first published 1986; most recently modified version published online March 2019). < n.1887 |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。