Introduction: Retrocaval ureter (RCU) is a birth defect, characterized by a spiral path of the ureter around the inferior vena cava. It is an abnormal in the development of the inferior vena cava, which can lead to ureteral obstruction. The aim of this study was to report 4 cases of RCU with a literature review. Patients and method: This was a retrospective, descriptive study in two department of urology including patients followed up and undergone a surgery for a RCU, from January 2016 to December 2021 in two tertiary hospitals of Dakar. We used radiological classification to describe the anatomical and clinical features. Results: Four adult patients suffering from RCU were diagnosed and treated over a 6-year period of time. Their mean age was 39 years (36 and 44 years). There were as many men as women. Low back pain was the most common sign. The Uro-CT scan showed a type I of RCU in 3 patients. For all of them, we performed an open surgical procedure to unhook the ureter followed by an uretero-ureteral anastomosis on a JJ stend. The portion of the ureter in retro cave atresic position was resected. The postoperative follow-up was simple. Conclusion: Retrocaval ureter is a very rare birth defect for which the right incidence is not known because of the clinical latency. Although classical surgery leads to positive outcomes, the minimally invasive approach is very promising.
| Published in | International Journal of Clinical Urology (Volume 7, Issue 1) |
| DOI | 10.11648/j.ijcu.20230701.15 |
| Page(s) | 17-22 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2023. Published by Science Publishing Group |
Ureter, Inferior Vena Cava, Hydronephrosis, Birth Defect, Pyeloplasty
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APA Style
Samba Thiapato Faye, Alioune Sarr, Amath Thiam, El Hadji Malick Diaw, Hassan Gazal, et al. (2023). Anatomical-Clinical Aspects of the Retrocaval Ureter: Report of 4 Cases and Review of the Literature. International Journal of Clinical Urology, 7(1), 17-22. https://doi.org/10.11648/j.ijcu.20230701.15
ACS Style
Samba Thiapato Faye; Alioune Sarr; Amath Thiam; El Hadji Malick Diaw; Hassan Gazal, et al. Anatomical-Clinical Aspects of the Retrocaval Ureter: Report of 4 Cases and Review of the Literature. Int. J. Clin. Urol. 2023, 7(1), 17-22. doi: 10.11648/j.ijcu.20230701.15
AMA Style
Samba Thiapato Faye, Alioune Sarr, Amath Thiam, El Hadji Malick Diaw, Hassan Gazal, et al. Anatomical-Clinical Aspects of the Retrocaval Ureter: Report of 4 Cases and Review of the Literature. Int J Clin Urol. 2023;7(1):17-22. doi: 10.11648/j.ijcu.20230701.15
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author = {Samba Thiapato Faye and Alioune Sarr and Amath Thiam and El Hadji Malick Diaw and Hassan Gazal and Mamadou Dembele and Cyrille Ze Ondo and Babacar Sine and Racine Kane and Abdoulaye Ndiaye and Alain Kassim Ndoye},
title = {Anatomical-Clinical Aspects of the Retrocaval Ureter: Report of 4 Cases and Review of the Literature},
journal = {International Journal of Clinical Urology},
volume = {7},
number = {1},
pages = {17-22},
doi = {10.11648/j.ijcu.20230701.15},
url = {https://doi.org/10.11648/j.ijcu.20230701.15},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijcu.20230701.15},
abstract = {Introduction: Retrocaval ureter (RCU) is a birth defect, characterized by a spiral path of the ureter around the inferior vena cava. It is an abnormal in the development of the inferior vena cava, which can lead to ureteral obstruction. The aim of this study was to report 4 cases of RCU with a literature review. Patients and method: This was a retrospective, descriptive study in two department of urology including patients followed up and undergone a surgery for a RCU, from January 2016 to December 2021 in two tertiary hospitals of Dakar. We used radiological classification to describe the anatomical and clinical features. Results: Four adult patients suffering from RCU were diagnosed and treated over a 6-year period of time. Their mean age was 39 years (36 and 44 years). There were as many men as women. Low back pain was the most common sign. The Uro-CT scan showed a type I of RCU in 3 patients. For all of them, we performed an open surgical procedure to unhook the ureter followed by an uretero-ureteral anastomosis on a JJ stend. The portion of the ureter in retro cave atresic position was resected. The postoperative follow-up was simple. Conclusion: Retrocaval ureter is a very rare birth defect for which the right incidence is not known because of the clinical latency. Although classical surgery leads to positive outcomes, the minimally invasive approach is very promising.},
year = {2023}
}
TY - JOUR T1 - Anatomical-Clinical Aspects of the Retrocaval Ureter: Report of 4 Cases and Review of the Literature AU - Samba Thiapato Faye AU - Alioune Sarr AU - Amath Thiam AU - El Hadji Malick Diaw AU - Hassan Gazal AU - Mamadou Dembele AU - Cyrille Ze Ondo AU - Babacar Sine AU - Racine Kane AU - Abdoulaye Ndiaye AU - Alain Kassim Ndoye Y1 - 2023/03/31 PY - 2023 N1 - https://doi.org/10.11648/j.ijcu.20230701.15 DO - 10.11648/j.ijcu.20230701.15 T2 - International Journal of Clinical Urology JF - International Journal of Clinical Urology JO - International Journal of Clinical Urology SP - 17 EP - 22 PB - Science Publishing Group SN - 2640-1355 UR - https://doi.org/10.11648/j.ijcu.20230701.15 AB - Introduction: Retrocaval ureter (RCU) is a birth defect, characterized by a spiral path of the ureter around the inferior vena cava. It is an abnormal in the development of the inferior vena cava, which can lead to ureteral obstruction. The aim of this study was to report 4 cases of RCU with a literature review. Patients and method: This was a retrospective, descriptive study in two department of urology including patients followed up and undergone a surgery for a RCU, from January 2016 to December 2021 in two tertiary hospitals of Dakar. We used radiological classification to describe the anatomical and clinical features. Results: Four adult patients suffering from RCU were diagnosed and treated over a 6-year period of time. Their mean age was 39 years (36 and 44 years). There were as many men as women. Low back pain was the most common sign. The Uro-CT scan showed a type I of RCU in 3 patients. For all of them, we performed an open surgical procedure to unhook the ureter followed by an uretero-ureteral anastomosis on a JJ stend. The portion of the ureter in retro cave atresic position was resected. The postoperative follow-up was simple. Conclusion: Retrocaval ureter is a very rare birth defect for which the right incidence is not known because of the clinical latency. Although classical surgery leads to positive outcomes, the minimally invasive approach is very promising. VL - 7 IS - 1 ER -
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