Results 41 to 50 of about 15,072 (228)

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

Bilateral intramural ectopic ureters, ureteroureteral fenestration, hydroureters, renal dysplasia and a unilateral ureterocele in a young Golden Retriever

Veterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract A 4‐month‐old, intact female, Golden Retriever presented with lifelong urinary incontinence. Initial diagnostics revealed mild leukocytosis, regenerative anaemia, mild azotemia and bacteriuria with Escherichia coli. Abdominal computed tomography identified bilateral intramural ectopic ureters (EUs) with severe hydroureters, bilateral renal ...
Miruna Munteanu, Jessica Tallaksen, Stacy Cooley, Brian Hardy   +3 more
wiley   +1 more source

Imaging Diagnosis of Crossed Non‐Fused Renal Ectopia With Hydronephrosis in a Child

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Crossed non‐fused renal ectopia should be considered in children with unexplained hydronephrosis. Anatomical malposition does not necessarily indicate obstruction; functional assessment with MAG3 renogram is essential to guide appropriate management and avoid unnecessary extensive surgery.
Adeel Anwaar, Inam Ul Haq, Farooq Hameed, Aymar Akilimali   +3 more
wiley   +1 more source

A brief review of the literature on the malignant ureteral obstruction [PDF]

, 2018
Malignant ureteral obstruction (MUO) caused by a primarily urological tumor or secondary to a late-stage malignancy can be difficult for the urologist to manage. Due to a lack of clinical data on the management of MUO, every case is particular and should
Brînză, Adrian, Lupu, Sorin, Marcu, Dragos, Maxim, Laurian, Neagu, Tiberiu P, Peride, Ileana, Socea, Bogdan, Stanescu, Ana Maria Alexandra   +7 more
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Relation of hyperlipidemia in serum and loss of high density lipoproteins in urine in the nephrotic syndrome [PDF]

, 1987
The mechanism leading to hyperlipidemia in the nephrotic syndrome is not fully understood but may be related in part to loss of high density lipoproteins in the urine of patients with nephrosis.
Appel, Baxter, Baxter, Chopra, De Mendoza, Eggstein, Felts, Gherardi, Gherardi, Havel, Jüngst, Jüngst, Kashyap, Klahr, Lopes-Virella, Newmark, Ohta, Röschlau, Sachs, Sata, Tamm, Wada, Weichselbaum   +22 more
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Local diagnostic reference levels for pediatric fluoroscopy in a Brazilian tertiary referral center: A weight‑based analysis

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose To establish the first DRLs for contrast‐enhanced diagnostic pediatric fluoroscopic procedures in Brazil, stratified by body weight, based on data collected in a single tertiary referral public hospital of Rio de Janeiro city. Methods This descriptive, cross‐sectional study included 928 diagnostic fluoroscopy examinations performed in ...
Claudia M. C. Ribeiro, Tainá O. Chaves, Marcos Decnop, Renato Gonçalves de Mendonça, Margareth Catoia Varela, Cesar Augusto Viana de Araujo, Saint Clair Gomes Junior   +6 more
wiley   +1 more source

A new method to visualize and to spare the ureters during SBRT for oligo metastatic patients

Technical Innovations & Patient Support in Radiation Oncology, 2021
This article describes a ureter-sparing procedure used to treat lymph node metastases with SBRT. We delivered 35 Gy in 5 fractions of 7 Gy to patients with lesions located less than 7 mm from the ureters using a urography CT scan for planification.
Emilien Muggeo-Bertin, Raphael Moeckli, Veronique Vallet, Dominik Berthold, Sarah Godin, Jean Bourhis, Fernanda G. Herrera   +6 more
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Xanthogranulomatous pyelonephritis: presentation and management [PDF]

, 2019
Xanthogranulomatous pyelonephritis (XGP) is characterized by the presence of lipid-laden foamy macrophages with both acute and chronic phase inflammatory cells.
Badiu, Dumitru Cristinel, Constantin, Vlad D., Mareș, Cristian, Mastalier, Bogdan, Mehedințu, Claudia, Măru, Nicoleta, Petca, Aida, Petca, Răzvan C., Popescu, Răzvan I.   +8 more
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Standardized care pathway reshaped the diagnostic and therapeutic landscape of urinary bladder cancer. A 15‐year population‐based study

BJUI Compass, Volume 7, Issue 3, March 2026.
Abstract Objectives This work aimed to evaluate the long‐term impact of standardized care pathway (SCP) implementation for urinary bladder cancer (UBC) on tumour characteristics, diagnostic and treatment intervals and guideline adherence. Materials and Methods A retrospective cohort study was conducted including all patients with newly diagnosed UBC at
Mansour Istamulov, Hanna Eriksson, Suleiman Abuhasanein   +2 more
wiley   +1 more source

Is Bowel Preparation Necessary Before kidney-Ureter-Bladder Radiography and Intravenous Urography?

Urology Journal, 2012
PURPOSE: To assess whether bowel preparation prior to kidney-ureter-bladder (KUB) radiography and intravenous urography (IVU) are of value in improving visualization of the urinary system.
Alireza Lashay, Mohammad Reza Safarinejad, Erfan Amini, Mohammad Soleimani, Farid Dadkhah   +4 more
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