D. Y. LOISANCE, J. P. LENRIOT AND P. A. PERONNEAU 
1165 
VCl 
/ VP 
/ , i 
/ 4 cm/s 1 \ 
\ VM 
Capteur 
Capteur 
Figure 4. — Blood flow velocity profile through the SS 
PCS itself, in a sagittal (above) and axial (below) 
plane. Capteur = probe. 
after the completion of a side to side portacaval 
anastomosis. The main advantages of the 
technique have been briefly described. 
REFERENCES 
1. Peronneau, p., Hinglais, J. La mesure continue du 
debit sanguin instantane. La Presse Medicale, Paris, 
79:1225-1226, 1971. 
2. Peronneau, P., L^ger, F., Hinglais, J., Pellet, 
M., Schwartz, P. Velocimetre sanguin a effet Dop- 
pler a emission pulsee. L'onde Electrique, Paris, 50 : 
369-389, 1970. 
3. Loisance, D., Peronneau, P., Pellet, M., Lenriot, 
J. P. Etude de la circulation hepatique arte- 
rielle et portale au moyen d'un velocimetre a effet 
Doppler ultrasonore. La Presse Medicale, Paris, 79: 
1227-1230, 1971. 
4. Loisance, D., Peronneau, P., Pellet, H., Hing- 
lais, J. Etude peroperatoire des pontages aorta- 
coronariens par debitmetrie ultrasonore. La Presse 
Medicale, Paris, 79:2130-2133, 1971. 
5. Loisance, D., Lenriot, J. P., Kagami, H., Peron- 
neau, P. Effect of respiration on portal vein flow 
patterns with or without side to side portacaval 
shunt. Presented at the 7th Congress of the Euro- 
pean Society for Experimental Surgery, Amsterdam, 
Holland, abst. p. 183, April 11-14, 1972. 
6. Sadony, v., Hagl, S., Neuhaus, K., Hinglais, J. 
Dynamics of coronary artery circulation studied by 
ultrasonic flowmetry. Presented at the 6th Congress 
of the European Society for Experimental Surgery, 
Helsingborg, Sweden, abst. p. 157, April 27-29, 1971. 
7. Peronneau, P., Pellet, M., Xhaard, M., Hinglais, 
J. Pulsed Doppler ultrasonic blood flowmeter. Real 
time instantaneous velocity profile. Symposium on 
the flow, Pittsburgh, Pa., abst. p. 146, May 10-14, 
1971. 
8. Loisance, D., Peronneau, P., Pellet, M., Lenriot, 
J. P. Hepatic circulation after side to side portacaval 
shunt in dogs. Velocity pattern and flow rate changes 
studied by an ultrasonic velocimeter. Surgery, Jan- 
uary 1973. 
