B. Sasman et al., CATHETER FOR MEASUREMENT OF INTRAVASCULAR PRESSURE DURING RENAL ARTERIAL PERFUSION, South African journal of science, 92(9), 1996, pp. 411-412
We have designed a catheter which allows perfusion with accurate measu
rement of mean intra-luminal pressure. it has proved useful in the stu
dy of the effect of adrenaline and dopamine upon renal vascular resist
ance. No similar catheter seems to be available commercially and the m
anufacturing cost was approximately R10 (US$2.20).