Role of static fluid MR urography in detecting post urinary diversion complications
Aim of work: The aim of the study was to assess the diagnostic performance of static MR urography in detection of post cystectomy complications & the ability of static fluid MR urography in visualization of urinary tract segments. Material & methods: We prospectively reviewed 21 MR urograms...
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2018-06-01
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doaj-8dfe8e8a422a487c8345ea99a1a6ce6d2021-01-02T06:41:47ZengTaylor & Francis GroupAlexandria Journal of Medicine2090-50682018-06-01542173179Role of static fluid MR urography in detecting post urinary diversion complicationsAmr Farouk Ibrahim Moustafa0Tamer M. Abd el Rahman1Amr Abd Elfattah Hassan Gadalla2Karam Gaber Mohamed3Ahmed Morsi Moustafa Fahmy4Sameh Abd AlAziz Zaki Hanna5Department of Diagnostic and Interventional Radiology, National Cancer Institute, Cairo University, Egypt; Corresponding author at: Diagnostic & Interventional Radiology, National Cancer Institute, Cairo University, 1 Fom El Khalig Sq., Kasr El Ainy, street, Misr Al Qadimah, Cairo Governorate 11796, Egypt.Department of Diagnostic and Interventional Radiology, National Cancer Institute, Cairo University, EgyptDepartment of Diagnostic and Interventional Radiology, Faculty of Medicine, Cairo University, EgyptDepartment of Diagnostic and Interventional Radiology, National Cancer Institute, Cairo University, EgyptSurgical Oncology Department, National Cancer Institute, Cairo University, EgyptDepartment of Diagnostic and Interventional Radiology, Faculty of Medicine, Cairo University, EgyptAim of work: The aim of the study was to assess the diagnostic performance of static MR urography in detection of post cystectomy complications & the ability of static fluid MR urography in visualization of urinary tract segments. Material & methods: We prospectively reviewed 21 MR urograms with urinary diversion. The most common surgical procedures included Ileal conduit & Ileocecal neobladder diversion.Magnetic resonance urography examinations were performed with 1.5-T MR scanners. T2 weighted (static fluid) MR urography techniques were done, in addition to conventional T1- and T2-weighted axial and coronal sequences. Urinary tract was divided in different parts: pelvicalyceal systems, upper, mid and lower ureteric segments & the reservoir or conduit Imaging features of the urinary collecting systems were evaluated for their visualization and complications detection. Results: T2-weighted MR urography could demonstrate 95% of urinary tract segments & together with conventional MR sequences all urinary tract segments can be visualized. Urinary diversion related complications were encountered included in 15 patients (71.4%) & no urological complications were seen in 6 patients (28.6%). Conclusion: Comprehensive T2-weighted MR urography is an effective imaging method for the visualization of the urinary system and detection of early and late postoperative complications in patients with urinary diversion. Keywords: MR urography, Urinary diversion, Cancer bladderhttp://www.sciencedirect.com/science/article/pii/S2090506817300799 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Amr Farouk Ibrahim Moustafa Tamer M. Abd el Rahman Amr Abd Elfattah Hassan Gadalla Karam Gaber Mohamed Ahmed Morsi Moustafa Fahmy Sameh Abd AlAziz Zaki Hanna |
spellingShingle |
Amr Farouk Ibrahim Moustafa Tamer M. Abd el Rahman Amr Abd Elfattah Hassan Gadalla Karam Gaber Mohamed Ahmed Morsi Moustafa Fahmy Sameh Abd AlAziz Zaki Hanna Role of static fluid MR urography in detecting post urinary diversion complications Alexandria Journal of Medicine |
author_facet |
Amr Farouk Ibrahim Moustafa Tamer M. Abd el Rahman Amr Abd Elfattah Hassan Gadalla Karam Gaber Mohamed Ahmed Morsi Moustafa Fahmy Sameh Abd AlAziz Zaki Hanna |
author_sort |
Amr Farouk Ibrahim Moustafa |
title |
Role of static fluid MR urography in detecting post urinary diversion complications |
title_short |
Role of static fluid MR urography in detecting post urinary diversion complications |
title_full |
Role of static fluid MR urography in detecting post urinary diversion complications |
title_fullStr |
Role of static fluid MR urography in detecting post urinary diversion complications |
title_full_unstemmed |
Role of static fluid MR urography in detecting post urinary diversion complications |
title_sort |
role of static fluid mr urography in detecting post urinary diversion complications |
publisher |
Taylor & Francis Group |
series |
Alexandria Journal of Medicine |
issn |
2090-5068 |
publishDate |
2018-06-01 |
description |
Aim of work: The aim of the study was to assess the diagnostic performance of static MR urography in detection of post cystectomy complications & the ability of static fluid MR urography in visualization of urinary tract segments. Material & methods: We prospectively reviewed 21 MR urograms with urinary diversion. The most common surgical procedures included Ileal conduit & Ileocecal neobladder diversion.Magnetic resonance urography examinations were performed with 1.5-T MR scanners. T2 weighted (static fluid) MR urography techniques were done, in addition to conventional T1- and T2-weighted axial and coronal sequences. Urinary tract was divided in different parts: pelvicalyceal systems, upper, mid and lower ureteric segments & the reservoir or conduit Imaging features of the urinary collecting systems were evaluated for their visualization and complications detection. Results: T2-weighted MR urography could demonstrate 95% of urinary tract segments & together with conventional MR sequences all urinary tract segments can be visualized. Urinary diversion related complications were encountered included in 15 patients (71.4%) & no urological complications were seen in 6 patients (28.6%). Conclusion: Comprehensive T2-weighted MR urography is an effective imaging method for the visualization of the urinary system and detection of early and late postoperative complications in patients with urinary diversion. Keywords: MR urography, Urinary diversion, Cancer bladder |
url |
http://www.sciencedirect.com/science/article/pii/S2090506817300799 |
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