scholarly journals A Colour Doppler Ultrasound Study of Venous Reflux in Patients with Chronic Leg Ulcers

2001 ◽  
Vol 21 (4) ◽  
pp. 353-360 ◽  
Author(s):  
M.B. Magnusson ◽  
O. Nelzén ◽  
B. Risberg ◽  
R. Sivertsson
Keyword(s):  
Doppler Ultrasound ◽  
Leg Ulcers ◽  
Colour Doppler ◽  
Venous Reflux ◽  
Colour Doppler Ultrasound ◽  
Ultrasound Study ◽  
Chronic Leg Ulcers

Colour Doppler ultrasound study in patients with frontal fibrosing alopecia

2021 ◽  
Author(s):  
María Librada Porriño‐Bustamante ◽  
María Antonia Fernández‐Pugnaire ◽  
Luisa Castellote‐Caballero ◽  
Salvador Arias‐Santiago
Keyword(s):  
Doppler Ultrasound ◽  
Colour Doppler ◽  
Colour Doppler Ultrasound ◽  
Ultrasound Study

Neonatal colour Doppler ultrasound study: normal values of abdominal blood flow velocities in the neonate during the first month of life

2009 ◽  
Vol 39 (4) ◽  
pp. 328-335 ◽  
Author(s):  
Patrizia Papacci ◽  
Carmen Giannantonio ◽  
Francesco Cota ◽  
Caterina Latella ◽  
Carla Maria Semeraro ◽  
...  
Keyword(s):  
Blood Flow ◽  
Doppler Ultrasound ◽  
Normal Values ◽  
Colour Doppler ◽  
Colour Doppler Ultrasound ◽  
Ultrasound Study ◽  
Blood Flow Velocities ◽  
Flow Velocities

Is Colour Doppler Ultrasound a Sensitive Screening Method in Diagnosing Deep Vein Thrombosis after Hip Surgery ?

1996 ◽  
Vol 75 (02) ◽  
pp. 242-245 ◽  
Author(s):  
Marie Magnusson ◽  
Bengt I Eriksson ◽  
Peter Kãlebo ◽  
Ramon Sivertsson
Keyword(s):  
Deep Vein Thrombosis ◽  
High Risk ◽  
Doppler Ultrasound ◽  
Predictive Value ◽  
Screening Method ◽  
Colour Doppler ◽  
Vein Thrombosis ◽  
Colour Doppler Ultrasound ◽  
Asymptomatic Patients ◽  
Deep Vein

SummaryPatients undergoing orthopedic surgery are at high risk of developing deep vein thrombosis. One hundred and thirty-eight consecutive patients undergoing total hip replacement or hip fracture surgery were included in this study. They were surveilled with colour Doppler ultrasound (CDU) and bilateral ascending contrast phlebography. The prevalence of proximal and distal DVT in this study was 5.8% and 20.3% respectively.CDU has a satisfactory sensitivity in patients with symptomatic deep vein thrombosis, especially in the proximal region. These results could not be confirmed in the present study of asymptomatic patients. The sensitivity was 62.5% (95% confidence interval: C.I. 24-91%) and the specificity 99.6% (C.I. 98-100%) for proximal DVT; 53.6% (C.I. 34-73%) and 98% (C.I. 96-99%) respectively for distal thrombi. The overall sensitivity was 58.1% (C.I. 39-75%) and the specificity 98% (C.I. 96-99%). The positive predictive value was 83.3% (C.I. 36-99%) and 75% (C.I. 51-91%) for proximal and distal DVT respectively. The negative predictive value was 98.9% (C.I. 98-100%) and 94.9% (C.I. 92-98%) for proximal and distal DVT respectively. The results of this study showed that even with a highly specialised and experienced investigator the sensitivity of CDU was too low to make it suitable for screening purposes in a high risk surgical population.

Colour Doppler ultrasound in renal transplant artery stenosis: Which Doppler index?

1995 ◽  
Vol 50 (9) ◽  
pp. 618-622 ◽  
Author(s):  
G.M. Baxter ◽  
H. Ireland ◽  
J.G. Moss ◽  
P.N. Harden ◽  
B.J.R. Junor ◽  
...  
Keyword(s):  
Renal Transplant ◽  
Doppler Ultrasound ◽  
Artery Stenosis ◽  
Colour Doppler ◽  
Colour Doppler Ultrasound

Colour Doppler ultrasound predicts chemotherapy response, but not survival in paediatric osteosarcoma

2004 ◽  
Vol 34 (8) ◽  
pp. 614-619 ◽  
Author(s):  
Jos A. M. Bramer ◽  
Feikje M. Gubler ◽  
Mario Maas ◽  
Hans Bras ◽  
Jan de Kraker ◽  
...  
Keyword(s):  
Doppler Ultrasound ◽  
Chemotherapy Response ◽  
Colour Doppler ◽  
Colour Doppler Ultrasound

Colour Doppler ultrasound in renal artery stenosis: intrarenal waveform analysis

1996 ◽  
Vol 69 (825) ◽  
pp. 810-815 ◽  
Author(s):  
G M Baxter ◽  
F Aitchison ◽  
D Sheppard ◽  
J G Moss ◽  
M J McLeod ◽  
...  
Keyword(s):  
Renal Artery ◽  
Renal Artery Stenosis ◽  
Doppler Ultrasound ◽  
Artery Stenosis ◽  
Waveform Analysis ◽  
Colour Doppler ◽  
Colour Doppler Ultrasound
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