نتایج جستجو برای: urography

تعداد نتایج: 846  

Journal: :BMJ case reports 2010
Hsueh-Ling Kao Ming-Chieh Tsai Shao-Kuan Chen Yen-Chieh Wang

DESCRIPTION A 42-year-old man presented to the Emergency Department with a sudden onset of right renal colic. Physical examination showed knocking tenderness on the rightsided costovertebral angle. Laboratory evaluation was unremarkable except haematuria on urinalysis. Abdominal radiography of the kidneys, ureters, and bladder (KUB) was negative. Intravenous urography, using 50 ml of 76% amidot...

2013
Priti Zade Sharad Khandelwal Milind Joshi Sandesh Parelkar Shyam Borwankar

Anatomical renal anomalies are one of the most commonly occurring renal anomalies. Most of these anomalies require series of investigations for the proper diagnosis. We tried to compare the results of conventional radiological investigations with magnetic resonance urography in the diagnosis of complex renal anomalies. Materials and methods: This was a prospective study done over a period of fi...

Journal: :Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica 2014
Ioannis Katafigiotis Ioannis Adamakis Alexandra Zormpala Christos Pournaras Konstantinos Stravodimos

Spontaneous perforation of the collecting system constitutes a rare entity masked by the presentation of a typical renal colic. However, it should not be forgotten when managing patients with colic, since missed diagnoses may carry significant morbidity. We herein present a series of spontaneous perforation of the collecting system without an apparent obstruction site evident in helical CT urog...

Journal: :Turkish journal of urology 2014
Gülnur Erdem Murat Uğraş Sevgi Demiröz

Patients with an accessory kidney are characterized by an excessive number of kidneys. The ureter of the accessory kidney either drains separately into the bladder or merges with the ureter of the main kidney. In our case, interestingly, the ureter of the left main kidney drained directly into the accessory kidney and the ureter of the latter was the common drainage route for both. The drainage...

Journal: :American family physician 2008
Peter L Choyke

Hematuria, symptomatic and incidental, that involves more than three red blood cells per high-power field on two of three properly collected urinalysis specimens warrants some type of imaging to evaluate the upper tracts. Traditionally, excretory urography or the intravenous pyelogram has been the mainstay of the hematuria work-up, but computed tomography urography has more recently been recogn...

Journal: :Acta radiologica 1990
V Stejskal R Nilsson A Grepe

The lymphocyte transformation test (LTT) was used to elucidate whether certain side effects induced by radiographic contrast media have an immunologic etiology. Groups studied were: 8 patients who had previously experienced adverse reactions in association with urography, 6 patients who underwent urography without notable side reactions, 17 occupationally exposed nurses, and 9 unexposed control...

Journal: :Journal of X-ray science and technology 2016
Jun Deng Xiongbing Lu Ying Liu

Ectopic insertion of the ureter in the genitourinary tract is a rare congenital disorder, usually associated with ureteral duplication. Identification of the insertion open is critical for ureteric re-implantation. However, the challenge in the diagnosis of ectopic insertion of the ureter usually is to identify its insertion, particularly when the affected ureter is not dilated. Multi-detector ...

Journal: :Medical ultrasonography 2010
Călin Moş Gineta Holt Stefan Iuhasz Doina Moş Ile Teodor Monica Hălbac

OBJECTIVES The ultrasonographic diagnosis of renal lithiasis colic is suggested by the existence of hydronephrosis, but the certainty is given by the direct visualization of the ureteral calculus. The aim of this study is to assess the performance of ultrasound in identifying ureteral calculi compared to other imaging methods (abdominal X-ray, urography and computed tomography). MATERIAL AND ...

Journal: :International journal of urology : official journal of the Japanese Urological Association 2007
Andrzej Koziak Maciej Salagierski Adam Marcheluk Ryszard Szcześniewski Marek Sosnowski

OBJECTIVE To present our experience with the application of human amniotic membrane for the reconstruction of extensive ureteral wall defects. METHODS Between 2003 and 2006, 11 patients underwent reconstructive surgery of the ureter. A human amniotic membrane allograft was used to supplement ureteral wall defects. Indications for the procedure included ureteral strictures of a 5.5 cm average ...

2016
Gulzar Ahmad Bhat Tarooq Ahmad Reshi Asiya Rashid

The objective of this study was to compare Magnetic Resonance Urography (MRU) with Intravenous Pyelography (IVP) in evaluation of patients with hydronephrosis on ultrasonography. 49 patients of hydronephrosis on USG were enrolled for the study from Jan. 2011 to Dec. 2012. All patients under went Intravenous Urography (IVU). MRU was done to determine the anatomical details and function of each r...

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