Fetal cerebral circulation assessment by Doppler ultrasound in normal and pathological pregnancies

1988 ◽  
Vol 29 (4) ◽  
pp. 261-273 ◽  
Author(s):  
Ph. Arbeille ◽  
G. Body ◽  
E. Saliba ◽  
F. Tranquart ◽  
M. Berson ◽  
...  
Keyword(s):  
Doppler Ultrasound ◽  
Cerebral Circulation

scholarly journals Three-Dimensional Power Doppler Analysis of Cerebral Circulation in Normal and Growth-Restricted Fetuses

2009 ◽  
Vol 29 (9) ◽  
pp. 1609-1618 ◽  
Author(s):  
Jose L Bartha ◽  
Eva M Moya ◽  
Blas Hervías-Vivancos
Keyword(s):  
Doppler Ultrasound ◽  
Cerebral Circulation ◽  
Pulsatility Index ◽  
Power Doppler ◽  
Three Dimensional ◽  
Flow Index ◽  
Power Doppler Ultrasound ◽  
3D Power Doppler ◽  
Doppler Indices ◽  
Vascularization Index

The objective of the present study was to evaluate fetal cerebral circulation by using three-dimensional (3D) power Doppler ultrasound in normal and growth-restricted fetuses. A total of 100 normal grown fetuses were compared with other 25 with growth restriction (FGR). Three-dimensional power Doppler ultrasound was used to assess fetal cerebral 3D vascular indices: vascularization index, flow index (FI), and vascularization flow index (VFI). Both FI and VFI correlated positively with gestational age. On average, all the 3D vascular indices were increased in fetuses with FGR. The proportion of fetuses detected as having hemodynamic redistribution was higher when using 3D power Doppler indices than by means of the middle cerebral artery pulsatility index (52% versus 20%, P = 0.002). In conclusion, two of the three indices increased during gestation. All the fetal cerebral 3D vascular indices are increased in fetuses with FGR. In these fetuses, there were more cases suggesting hemodynamic redistribution than expected by conventional Doppler studies.

scholarly journals OP10.03: Study of cerebral circulation in pregnancy by Doppler ultrasound

2012 ◽  
Vol 40 (S1) ◽  
pp. 84-84
Author(s):  
F. C. Silva ◽  
C. A. Oliveira ◽  
R. A. Moreira de Sa ◽  
F. V. Araujo ◽  
G. C. Velarde
Keyword(s):  
Doppler Ultrasound ◽  
Cerebral Circulation ◽  
In Pregnancy

scholarly journals 13 CEREBRAL CIRCULATION IN THE NEONATE: ASSESSMENT USING TRANSCEPHALIC IMPEDANCE AND DOPPLER ULTRASOUND

1986 ◽  
Vol 20 (10) ◽  
pp. 1036-1036
Author(s):  
P B Colditz ◽  
I A T Valimaki ◽  
D F Murphy ◽  
P Rolfe ◽  
A R Wilkinson
Keyword(s):  
Doppler Ultrasound ◽  
Cerebral Circulation

Doppler Ultrasound Assessment of the Effects of Ketamine on Neonatal Cerebral Circulation

1993 ◽  
Vol 20 (1-2) ◽  
pp. 9-13 ◽  
Author(s):  
Pierre Bétrémieux ◽  
Philippe Carré ◽  
Patrick Pladys ◽  
Olivier Roze ◽  
Christine Lefrançois ◽  
...  
Keyword(s):  
Doppler Ultrasound ◽  
Cerebral Circulation ◽  
Ultrasound Assessment

Laser-Doppler measurements of concentration and velocity of moving blood cells in rat cerebral circulation

1997 ◽  
Vol 160 (1) ◽  
pp. 123-132
Author(s):  
C. BARFOD ◽  
N. AKGÖREN ◽  
M. FABRICIUS ◽  
U. DIRNAGL ◽  
M. LAURITZEN
Keyword(s):  
Blood Cells ◽  
Cerebral Circulation ◽  
Laser Doppler
Sign in / Sign up

Export Citation Format

Share Document