Results 21 to 30 of about 8,363 (186)

Comparative Study Between Functional MR Urography and Renal Scintigraphy to Evaluate Drainage Curves and Split Renal Function in Children With Congenital Anomalies of Kidney and Urinary Tract (CAKUT)

Frontiers in Pediatrics, 2020
Background: Obstructive congenital anomalies of the kidney and urinary tract have a high risk of kidney failure if not surgically corrected. Dynamic renal scintigraphy is the gold standard technique to evaluate drainage curves and split renal function ...
Maria Beatrice Damasio, Monica Bodria, Michael Dolores, Emmanuel Durand, Fiammetta Sertorio, Fiammetta Sertorio, Michela C. Y. Wong, Michela C. Y. Wong, Jean-Nicolas Dacher, Adnan Hassani, Angela Pistorio, Girolamo Mattioli, Gianmichele Magnano, Pierre H. Vivier, Pierre H. Vivier   +14 more
doaj   +1 more source

CT urography [PDF]

European Radiology Supplements, 2005
With the advent of multi-detector row CT scanners, evaluation of the urothelium of the entire urinary tract with high-resolution thin sections during a single breath-hold has become a reality. Multidetector CT urography (MDCTU) is a single examination that allows evaluation of potential urinary tract calculi, renal parenchymal masses, and both benign ...
openaire   +3 more sources

Urethral injury during vaginal delivery: Incidence, management and long‐term outcomes

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study examines the incidence, obstetric risk factors, surgical management, and long‐term outcomes of obstetric‐associated urethral injuries during vaginal deliveries. Methods A retrospective case series was conducted at a single, tertiary university‐affiliated medical center between January 2018 and December 2023.
Yoav Baruch, Ronen Gold, Yariv Stabholz, Michael Lavie, Yariv Yogev, Asnat Groutz   +5 more
wiley   +1 more source

Focused View CT Urography: Towards a Randomized Trial Investigating the Relevance of Incidental Findings in Patients with Hematuria

Diseases
Background: Computed tomography urography (CTU) is routinely used to evaluate the upper urinary tract in patients with hematuria. CTU may detect incidental findings outside the urinary tract, but it remains unclear if this adds value. This study aimed to
Tim E. Sluijter, Christian Roest, Derya Yakar, Thomas C. Kwee   +3 more
doaj   +1 more source

Comparison of Conventional Urogram and Magnetic Resonance Urography in Dilated Ureter

International Journal of Anatomy Radiology and Surgery, 2019
Introduction: Abdominal pain due to urinary tract obstruction is one of the common problems seen in patients seeking medical attention. Diagnosis of hydronephrosis predominantly depends on X-Ray radiography, contrast Intravenous urogram (IVU), ultrasound
Prem Kumar Chidambaram, Manibharathi Mayavan, S Vinayagam, Senthil kumar Aiyappan   +3 more
doaj   +1 more source

Surveillance patterns in non‐muscle‐invasive bladder cancer across risk groups: a real‐world analysis

BJU International, Volume 138, Issue 2, Page 257-266, August 2026.
Objective To provide insight into real‐world surveillance practices for patients with low‐risk (LR), intermediate‐risk (IR), and (very) high‐risk (HR) non‐muscle invasive bladder cancer (NMIBC). Patients and Methods Cystoscopy surveillance patterns were analysed using real‐world data from two population‐based cohort studies in the Netherlands ...
Lisa M. C. van Hoogstraten, Sita H. Vermeulen, Jasper P. Hof, Antoine G. van der Heijden, Alina Vrieling, Lambertus A. Kiemeney, Katja K. H. Aben   +6 more
wiley   +1 more source

Essentials of Computed Tomography Imaging of Hematuria

Saudi Journal of Kidney Diseases and Transplantation, 2023
Hematuria is defined usually as the presence of blood in the urine, either on voiding or in a catheterized specimen. Hematuria is broadly divided into microscopic and gross hematuria and may be symptomatic or asymptomatic. The causes of hematuria include
Vaidehi A. Patel, Nidhi P. Popat
doaj   +1 more source

When disease travels downstream: The effect of intravesical recurrences in patients treated for upper tract urothelial carcinoma

BJUI Compass, Volume 7, Issue 7, July 2026.
Abstract Background Treatment of upper tract urothelial carcinoma (UTUC) depends on risk stratification and tumour characteristics. Kidney‐sparing surgery (KSS) is preferred for low‐risk disease, whereas radical nephroureterectomy (RNU) is the standard for high‐risk UTUC.
Orlane J. A. Figaroa, Sanne J. Jonker, Felix J. Fris, Guido M. Kamphuis, Adriaan D. Bins, R. Jeroen A. van Moorselaar, Joyce Baard   +6 more
wiley   +1 more source

State of the nation: Understanding the current NHS treatment pathway to identify opportunities to advance future care of patients with high‐risk non‐muscle invasive bladder cancer in the UK (SPAN‐UK)

BJUI Compass, Volume 7, Issue 7, July 2026.
Abstract Objectives This study aimed to understand clinical pathways for patients with high‐risk non‐muscle‐invasive bladder cancer (HR‐NMIBC) from diagnosis to follow‐up and to identify opportunities to improve care. Materials and Methods A cross‐sectional survey was conducted via structured online interviews with consented NHS healthcare ...
Jonathan Aning, James W. F. Catto, Rebecca Martin, Kathryn Chatterton, Paramananthan Mariappan, Edward Ottley, Joseph Hickey, Stephen McCormack, Simran Gill, Bernadett Szabados   +9 more
wiley   +1 more source

Malignant/Sarcomatous Transformation of Mixed Epithelial and Stromal Tumor of the Kidney: A Case Report

IJU Case Reports, Volume 9, Issue 4, July 2026.
ABSTRACT Introduction Malignant transformation of mixed epithelial and stromal tumors of the kidney (MESTK) is extremely rare. Case Presentation A 39‐year‐old man with gross hematuria was suspected to have renal cell carcinoma, measuring 13 cm in diameter. No distant metastases were observed.
Kentaro Arinami, Kozue Ito, Go Hasegawa, Yurie Takizawa, Yohei Ikeda, Noboru Hara, Tsutomu Nishiyama   +6 more
wiley   +1 more source