| 释义 |
phlebogram|ˈflɛbəgræm|
[f. phlebo- + -gram]
1. A diagram (sphygmogram) of the pulsations of a vein (Syd. Soc. Lex. 1893). Now rare.
1885W. Stirling tr. Landois's Text-bk. Human Physiol. I. ii. 194 In order to interpret the various events of the phlebogram it is most important to record simultaneously the events that take place in the heart. 1923W. D. Reid Heart in Mod. Pract. iii. 59 The nodal extrasystole is not common. It gives rise to an exaggerated wave in the phlebogram. 1964Hochstein & Rubin Physical Diagnosis xix. 266 The c wave, although inscribed on a phlebogram, is not seen by clinical inspection of the neck veins, either because it is an artifact of the phlebogram due to the adjacent carotid pulse, or because the c wave of the right atrial pressure pulse is too small in magnitude to be reflected visually in the jugular pulse.
2. Med. An X-ray photograph of a vein.
1933Lancet 18 Nov. 1144/2 The speed of circulation is very different in the brain as compared with other parts of the head... We have ascertained this fact by studying the arteriograms and phlebograms of diverse cases. 1969D. Sutton Textbk. Radiol. xxxi. 602 (caption) Adrenal vein phlebogram showing small Conn's tumour in the adrenal. Other investigations including angiography and air insufflation had failed to show the lesion. 1977Lancet 1 Jan. 49/2 Evidence for a 50% frequency of a minor degree of iliac-vein compression was based on phlebograms. |