Renal transplant vascular complications: the role of Doppler ultrasound

A Granata, S Clementi, F Londrino, G Romano… - Journal of …, 2015 - Springer
Improvements in the care of kidney transplant recipients and advances in
immunosuppressive therapy have reduced the incidence of graft rejection. As a result, other …

The renal arterial resistance index and renal allograft survival

J Radermacher, M Mengel, S Ellis… - … England Journal of …, 2003 - Mass Medical Soc
Background Most renal transplants fail because of chronic allograft nephropathy or because
the recipient dies, but no reliable factor predicting long-term outcome has been identified …

Improved diagnosis of early kidney allograft dysfunction by ultrasound with echo enhancer—a new method for the diagnosis of renal perfusion

T Fischer, S Filimonow, J Dieckhöfer… - Nephrology Dialysis …, 2006 - academic.oup.com
Background. Conventional ultrasound parameters such as the resistance index (RI) are only
of limited use in the diagnosis of early allograft dysfunction. We, therefore, performed a …

A new method for standardized diagnosis following renal transplantation: Ultrasound with contrast enhancement

T Fischer, V Ebeling, M Giessing, M Mühler… - Der Urologe, 2006 - Springer
Ultrasound (US) imaging is an important diagnostic tool following renal transplantation.
Unfortunately, due to the heterogeneity of the recipients and their multimorbidity, imaging …

Arrival time parametric imaging: a new ultrasound technique for quantifying perfusion of kidney grafts

T Fischer, S Filimonow, J Rudolph… - Ultraschall in der …, 2008 - thieme-connect.com
Ziel: Auswertung einer neuen standardisierten Ultraschallmethode (US) zur Diagnostik der
akuten Abstoßung von Nierentransplantaten. Material und Methoden: 22 …

[PDF][PDF] Resistive index (RI) obtained in renal interlobar arteries of normal dogs and cats by means of Doppler ultrasonography.

J Ostrowska, Z Kiełbowicz, U Zaleska-Dorobisz… - 2016 - pvj.com.pk
Ultrasonography is one of the basic methods of investigation in a common clinical problem
such as kidney disease of dogs and cats. A serious disadvantage of standard B-mode …

Doppler parameters in renal transplant dysfunction: correlations with histopathologic changes

J Gao, JM Rubin, D Xiang, W He… - … of Ultrasound in …, 2011 - Wiley Online Library
Objectives The aim of this study was to assess the relationship between intrarenal Doppler
parameters and histopathologic changes shown on kidney biopsy in renal transplant …

Sonography of the renal allograft: Correlation between doppler sonographic resistance index (RI) and histopathology

S Preuss, C Rother, L Renders… - Clinical …, 2018 - content.iospress.com
METHODS: 102 allograft biopsies and ultrasound reports of 69 patients with kidney
transplantation performed at the hospital Klinikum rechts der Isar (Technische Universität …

Contrast-enhanced MR angiography in patients after kidney transplantation

A Huber, A Heuck, J Scheidler, N Holzknecht, A Baur… - European …, 2001 - Springer
The aim of this study was to investigate the value of a contrast-enhanced 3D MR
angiography in detecting postoperative vascular complications after kidney transplantation …

Renal parenchyma perfusion spectrum and resistive index (RI) in ultrasound examinations with contrast medium in the early period after kidney transplantation

U Łebkowska, J Janica, W Łebkowski… - Transplantation …, 2009 - Elsevier
The main diagnostic method for renal graft dysfunction is color Doppler ultrasound with the
use of spectrae evaluation of blood flow within the main and intrarenal arteries. Ultrasound …