scholarly journals P07.12: Hemodynamic analysis of the fetal renal artery of oligohydroamnion using color Doppler ultrasound-comparison with normal fetuses by a longitudinal study

2004 ◽  
Vol 24 (3) ◽  
pp. 310-311
Author(s):  
T. Iura ◽  
S. Makinoda ◽  
C. Sasakura ◽  
N. Hirosaki ◽  
T. Waseda ◽  
...  
Keyword(s):  
Longitudinal Study ◽  
Renal Artery ◽  
Doppler Ultrasound ◽  
Color Doppler ◽  
Color Doppler Ultrasound

Color Doppler Ultrasound Guidance during Renal Angioplasty and Stenting

2003 ◽  
Vol 10 (2) ◽  
pp. 357-360
Author(s):  
Rosario Cianci ◽  
Alvaro Zaccaria ◽  
Silvia Lai ◽  
Giorgio Coen ◽  
Antonio Mander ◽  
...  
Keyword(s):  
Renal Insufficiency ◽  
Renal Artery ◽  
Doppler Ultrasound ◽  
Ultrasound Guidance ◽  
Imaging Technique ◽  
Color Doppler ◽  
Color Doppler Ultrasound ◽  
Doppler Ultrasound Imaging ◽  
Combined Imaging ◽  
Angioplasty And Stenting

Purpose: To investigate whether an imaging technique combining color Doppler ultrasonography and selective renal artery digital subtraction angiography reduces contrast requirements in patients with progressive renal insufficiency undergoing renal artery angioplasty and stenting. Methods: Eight patients (5 men; mean age 58 years) with renal artery stenosis and renal insufficiency underwent percutaneous transluminal angioplasty and stenting under color Doppler ultrasound guidance. Results: Color Doppler ultrasound imaging yielded the information necessary for verifying catheter position, stent placement and expansion, and hemodynamics after revascularization. The combined imaging technique considerably reduced contrast requirements to only 10 mL in each case. No worsening of renal function was seen in any patient. Conclusions: The combined imaging procedure uses low doses of contrast agent and is especially suited to patients with renal dysfunction undergoing percutaneous renal revascularization.

scholarly journals Effects of intravenous bolus injection of nicorandil on renal artery flow velocity assessed by color Doppler ultrasound

2017 ◽  
Vol 69 (1) ◽  
pp. 364-368 ◽  
Author(s):  
Yukiko Shimamoto ◽  
Takashi Kubo ◽  
Kazumi Tanabe ◽  
Hiroki Emori ◽  
Yosuke Katayama ◽  
...  
Keyword(s):  
Renal Artery ◽  
Flow Velocity ◽  
Doppler Ultrasound ◽  
Bolus Injection ◽  
Color Doppler ◽  
Color Doppler Ultrasound ◽  
Intravenous Bolus ◽  
Intravenous Bolus Injection ◽  
Artery Flow

Noninvasive Assessment of Renal Artery Stenosis by Combined Conventional and Color Doppler Ultrasound

1990 ◽  
Vol 7 (6) ◽  
pp. 679-688 ◽  
Author(s):  
SURESH JAIN ◽  
LUIZ PINHEIRO ◽  
NAVIN C. NANDA ◽  
GARY GROSS ◽  
SUZANNE OPARIL
Keyword(s):  
Renal Artery ◽  
Renal Artery Stenosis ◽  
Doppler Ultrasound ◽  
Color Doppler ◽  
Color Doppler Ultrasound ◽  
Artery Stenosis ◽  
Noninvasive Assessment
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