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Biomedical subjects

R Lemaire

Publications and source records attributed to R Lemaire.

At least 145 records · Page 8Linked to original sources

[Vascular function tests and venous diseases].

The current success of functional vascular investigations invites certain questions: are they essential? Is it a matter of fashion or of real progress? Summing up the indications of functional investigations at the stages of diagnosis, prognosis, and treatment, the necessity to distinguish between morphology and function is made quite clear. The two approaches give useful information to the practitioner. They are complementary. They are not equivalent.

Blood Vessels↗

[Blood flow in the venous system].

Return circulation is studied by describing observed flow solutions: --The direction of the flow is orthograde from the periphery to the right heart, but there ar some inversions. --This permanent flow allows numerous transitory interruptions. --This is a modulated flow, becoming oscillatory in the central veins, and therefore "non-stationary". --Its condition is not exactly laminar. Finally, the venous circulation could be called a "slow-speed system".

Blood Circulation↗