[The combination of phlebography and invasive measurement of venous pressure].
Phlebographic visualisation offers the highest spatial resolution of all imaging methods both in respect of veins of the leg and pelvis and of the abdomen. Phlebography offers optimal conditions for assessing morphological changes at the veins and in their direct neighbourhood. No quantitative information is available via phlebography if haemodynamics are disturbed; qualitative information is yielded merely to a restricted extent (by assessing flow velocity and collaterals). Direct sanguinous measurement of venous blood pressure is particularly suitable for the quantitative and qualitative assessment of disturbed haemodynamic conditions; in this respect it stands out among the function tests based on the employment of apparatures. If it is combined with phlebography, it is possible not only to optimise the diagnostic yield in the hands of one investigator, but also to reduce the invasiveness of both methods to one single puncture, since the puncture needle is at the same time also an instrument to measure the pressure. The article points out the possibilities and limitations of combining a) ascending phlebography of the leg and pelvis with peripheral venous pressure measurement (phlebodynamometry) and b) visualisation of the veins of the pelvis and vena cava inferior with central sanguinous venous pressure measurement (CP). Indicatious and technical execution are described.
Weber
J
J
Röntgeninstitut des DRK- und Freimaurer-Krankenhauses, Hamburg-Rissen.
D000328:Adult; D001795:Blood Pressure Determination / Q000295:instrumentation*; D002496:Central Venous Pressure; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010690:Phlebography / Q000295:instrumentation*; D011186:Postphlebitic Syndrome / Q000000981:diagnostic imaging; D013924:Thrombophlebitis / Q000000981:diagnostic imaging; D014648:Varicose Veins / Q000000981:diagnostic imaging; D014689:Venous Insufficiency / Q000000981:diagnostic imaging; D014690:Venous Pressure
Kombinaton von Phlebographie und blutiger Venendruckmessung.