| 单词 | gaertner's phenomenon |
| 释义 | > as lemmasGaertner's phenomenon 2. In the genitive, esp. in Gaertner's phenomenon. Designating the change in the degree of fullness of veins of the arm as it is raised to varying heights above the heart, used as an estimate of pressure in the right atrium. Now rare. ΘΚΠ the world > life > the body > vascular system > circulation > [noun] > pressure or volume of blood blood pressure1846 pulse pressure1892 Gaertner's phenomenon1910 hypervolaemia1925 normovolaemia1925 1910 R. W. Leftwich Index Symptoms (ed. 4) 215/2 Gaertner's vein phenomenon. The veins of the arm are watched when the arm is raised to different angles. 1914 J. H. Austin in G. W. Norris Blood-pressure iv. 129 The state of the circulation and vascular tonus locally, as well as the pressure in the right auricle, therefore influence Gärtner's phenomenon. 1960 R. Frede Interns 28 The Park North was almost nightly filled with voices loudly and sometimes conspicuously discussing vesicating properties, biliary fistulas,..Gartner's phenomenon, cranial aneurysms and other equally unlikely cocktail-lounge conversational fare. < as lemmas |
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