Peripheral right pulmonary artery blood flow velocimetry: Doppler sonographic study of normal and abnormal fetuses.

1998 ◽  
Vol 17 (11) ◽  
pp. 687-692 ◽  
Author(s):  
R Achiron ◽  
J Heggesh ◽  
S Mashiach ◽  
S Lipitz ◽  
Z Rotstein
Keyword(s):  
Blood Flow ◽  
Pulmonary Artery ◽  
Artery Blood Flow ◽  
Right Pulmonary Artery ◽  
Flow Velocimetry

Alterations in Segmentary Branch Pulmonary Artery Blood Flow Velocimetry in Fetuses of Diabetic Mothers

2004 ◽  
Vol 23 (3) ◽  
pp. 339-345 ◽  
Author(s):  
Eyal Sivan ◽  
Boaz Weisz ◽  
Nitzan Shteinman ◽  
Eyal Schiff ◽  
Shlomo Lipitz ◽  
...  
Keyword(s):  
Blood Flow ◽  
Pulmonary Artery ◽  
Artery Blood Flow ◽  
Branch Pulmonary Artery ◽  
Flow Velocimetry ◽  
Diabetic Mothers

scholarly journals Fetal Thoracic Circumference and Lung Volume and Their Relation to Fetal Size and Pulmonary Artery Blood Flow

2021 ◽  
Author(s):  
Katarina Hilde ◽  
Karin C. Lødrup Carlsen ◽  
Karen Eline Stensby Bains ◽  
Hrefna Katrín Gudmundsdóttir ◽  
Christine Monceyron Jonassen ◽  
...  
Keyword(s):  
Blood Flow ◽  
Pulmonary Artery ◽  
Lung Volume ◽  
Artery Blood Flow ◽  
Fetal Size

Blood Flow Velocity Profiles in Pulmonary Branch Arteries in Lambs

1995 ◽  
Vol 117 (2) ◽  
pp. 237-241
Author(s):  
H. Katayama ◽  
G. W. Henry ◽  
C. L. Lucas ◽  
B. Ha ◽  
J. I. Ferreiro ◽  
...  
Keyword(s):  
Blood Flow ◽  
Pulmonary Artery ◽  
Pulmonary Arteries ◽  
Maximum Velocity ◽  
Left Pulmonary Artery ◽  
Control Group ◽  
Pulsed Doppler Ultrasound ◽  
Right Pulmonary Artery ◽  
Blood Flow Velocities ◽  
The Right

We studied the detailed profiles of blood flow in the right and left pulmonary arteries using 20 MHz pulsed Doppler ultrasound equipment in a lamb model. Fourteen lambs aged four to six weeks were selected. In six lambs, monocrotaline pyrrole was injected parenterally to create pulmonary hypertension (PH group). Eight other lambs served as unaltered controls (control group). The blood flow velocities were sampled in 1mm increments along the anterior—posterior axis of the branch arteries. The maximum velocity of the forward flow in the left pulmonary artery was higher than that in the right pulmonary artery in the control group (71.7 ± 15.9cm/s vs 60.2 ± 13.5; p < 0.05). The fastest backward flow was located at the posterior position of the vessel in the right pulmonary artery in the control group. No significant bias in location was shown in the left pulmonary artery. Using indices of P90, acceleration time, P90*AcT, the velocity waveforms in the PH group were compared with those in the control group. In the left pulmonary artery, every index in the control group showed a significantly greater value that in the PH group. On the other hand, no significant differences were found between either group in the right pulmonary artery.

Pulmonary artery blood flow and hemodynamics

1996 ◽  
pp. 229-324
Author(s):  
Belinda Ha ◽  
William Henry ◽  
Carol Lucas ◽  
Hsing-Wen Sung ◽  
Ajit Yoganathan
Keyword(s):  
Blood Flow ◽  
Pulmonary Artery ◽  
Artery Blood Flow

Analysis of pulsatile pulmonary artery blood flow in the unanesthetized dog

1981 ◽  
Vol 50 (4) ◽  
pp. 805-813 ◽  
Author(s):  
J. W. Hammon ◽  
P. K. Smith ◽  
P. A. McHale ◽  
K. M. Vanbenthuysen ◽  
R. W. Anderson
Keyword(s):  
Blood Flow ◽  
Pulmonary Artery ◽  
Artery Blood Flow

Maternal renal artery blood flow velocimetry in normal and hypertensive pregnancies

1996 ◽  
Vol 75 (8) ◽  
pp. 715-719 ◽  
Author(s):  
Marius Kublickas ◽  
Nils-Olov Lunell ◽  
Henry Nisell ◽  
Magnus Westgren
Keyword(s):  
Blood Flow ◽  
Renal Artery ◽  
Artery Blood Flow ◽  
Flow Velocimetry

scholarly journals Use of Superior Vena Cava-Right Pulmonary Artery Anastomosis in Congenital Heart Disease with Decreased Pulmonary Blood Flow

Circulation ◽  
1969 ◽  
Vol 40 (6) ◽  
pp. 777-784 ◽  
Author(s):  
IRWIN B. BORUCHOW ◽  
THOMAS D. BARTLEY ◽  
LARRY P. ELLIOTT ◽  
MYRON W. WHEAT ◽  
L. JEROME KROVETZ ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Blood Flow ◽  
Heart Disease ◽  
Pulmonary Artery ◽  
Superior Vena Cava ◽  
Pulmonary Blood Flow ◽  
Congenital Heart ◽  
Superior Vena ◽  
Vena Cava ◽  
Right Pulmonary Artery
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