Results 21 to 30 of about 2,348 (213)

Dynamic MRI and isotope renogram in the functional evaluation of pelviureteric junction obstruction: A comparative study

Urology Research and Practice, 2019
Objective: The aim of this study was to evaluate and compare the diagnostic accuracy of dynamic contrast- enhanced magnetic resonance imaging (dMRI) and isotope renogram in the functional evaluation of pelviureteric junction obstruction (PUJO).  
Vadivalagia Nambi Sivakumar, Venkatraman Indiran, Babu Peter Sathyanathan   +2 more
doaj   +1 more source

Role of Diuretic Renography and Ultrasonography in Pelvic Ureteric Junction Obstruction among Infants: A Prospective Interventional Study [PDF]

Indian Journal of Neonatal Medicine and Research
Introduction: Renography is a non invasive technique routinely used by clinicians to provide information about kidney structure and function. However, its role in the diagnosis of renovascular disease (especially in patients with renal insufficiency ...
Sindhu Tanigassalam, Vasanthan Tanigassalam, Sumeet Suresh Malapure   +2 more
doaj   +1 more source

Imaging features of bilateral primary megaureter in a senior dog: a case report

Veterinární Medicína, 2018
An 8-year-old dog weighing 45 kg presented with symmetric alopecia, diarrhoea and undescended testes with no associated urinary symptoms. Abdominal ultrasonography and computed tomographic excretory urography revealed extensive dilation and reduced ...
H. Yoon, J. Kim, Y.M. Ha, K. Eom
doaj   +1 more source

Robot-assisted laparoscopic pyeloplasty: A retrospective case series review

Journal of Minimal Access Surgery, 2021
Introduction: Anderson-Hynes pyeloplasty has been gold standard in the management of pelviureteric junction obstruction (PUJO). It has evolved from open to laparoscopic and now robotic surgery. Open surgery has its drawback of long incision and scar mark,
Sunil Kumar, Deepak Prakash Bhirud, Ankur Mittal, Shiv Charan Navriya, Satish Kumar Ranjan, Kim Jacob Mammen   +5 more
doaj   +1 more source

Studies of an aspect of renal function with the aid of dynamic CT and renogram. [PDF]

, 1991
Dynamic CT scans were conducted on 94 persons who had been randomly selected among the patients and the volunteers. The test results were used to obtain the time-density curve.
Hiraki, Yoshio, Satoh, Nobuo, Kimoto, Shin   +2 more
core   +1 more source

99mTc MAG3 scintigraphy in a patient with hyperacute antibody mediated Rejection: A description of the correlation between image findings and clinical disease process.

Transplantation Reports, 2019
Background: Hyperacute antibody mediated rejection (HA-AMR) occurs within 24 h after a renal transplant. Technetium-99m Mercaproacetyl triglicine (99mMAG3) scintigraphy is rarely done within this time period and clinicians rely on clinical features and ...
A. Isah, R. Steyn, Z. Barday, F.C.J. Botha   +3 more
doaj   +1 more source

Utility of ultrasound elastography in postoperative follow-up of children with unilateral ureteropelvic junction obstruction

Indian Journal of Urology, 2020
Introduction: We aimed to determine whether shear wave velocity (SWV) on ultrasound elastography is useful in follow-up of children with ureteropelvic junction obstruction (UPJO) following pyeloplasty.
Chakradhar Reddy, Venkata Sai, Utsav Shah, Ramesh Babu   +3 more
doaj   +1 more source

Renal cortical transit time in the evaluation of prenatally detected presumed pelvi ureteric junction like obstruction: A systematic review

Indian Journal of Urology, 2021
Introduction: Differentiating nonobstructive from obstructive dilatation of the kidney is a clinical dilemma in prenatally detected hydronephrosis. Many radionuclide renogram parameters have been used to differentiate obstructed from non-obstructed units,
Gyanendra Ravindra Sharma, Arabind Panda, Anshu Gyanendra Sharma   +2 more
doaj   +1 more source

MAG3 renogram deconvolution in kidney transplantation: utility of the measurement of initial tracer uptake [PDF]

, 2021
The study of renal retention function by deconvolution analysis of renographic curves is useful to calculate quantitative parameters in renal studies.
Martínez Castelao, Alberto, Bajén Lázaro, Ma. Teresa, Puchal Añé, Rafael, González Sistal, Ángel, Grinyó Boira, Josep M., Mora Salvador, Jaume, Martín-Comín, Josep   +6 more
core   +5 more sources

Comparison of two drainage parameters on diuretic renogram in predicting the fate of prenatally detected pelvi-ureteric junction-like obstruction

Indian Journal of Urology, 2022
Introduction: In infants with suspected pelviureteric junction (PUJ) like obstruction, we compared the drainage patterns suggested by t 1/2 and normalized residual activity (NORA) to determine which parameter can differentiate obstructive from ...
Gyanendra Ravindra Sharma, Anshu Gyanendra Sharma, Neha Gyanendra Sharma   +2 more
doaj   +1 more source