Three-Dimensional Volume Rendering of Entrapped Malecot Nephrostomy Catheter by Granulation Tissue

An 87-year-old man undergoing radical cystectomy and bilateral nephrostomy visited our hospital 19 days postoperatively because of a lack of urine flow from the left 14-Fr Malecot nephrostomy catheter. The catheter was apparently firmly anchored to the kidney, and an attempt to reposition the cathet...

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Autores principales: Sugihara, Toru, Ishikawa, Akira, Takamoto, Takeshi, Kinoshita, Yoshitaka, Minami, Tetsuji, Yamada, Yukio, Homma, Yukio, Makuuchi, Masatoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2017
Materias:
Endourology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5374756/
https://www.ncbi.nlm.nih.gov/pubmed/28373960
http://dx.doi.org/10.1016/j.eucr.2017.03.002
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author Sugihara, Toru
Ishikawa, Akira
Takamoto, Takeshi
Kinoshita, Yoshitaka
Minami, Tetsuji
Yamada, Yukio
Homma, Yukio
Makuuchi, Masatoshi
author_facet Sugihara, Toru
Ishikawa, Akira
Takamoto, Takeshi
Kinoshita, Yoshitaka
Minami, Tetsuji
Yamada, Yukio
Homma, Yukio
Makuuchi, Masatoshi
author_sort Sugihara, Toru
collection PubMed
description An 87-year-old man undergoing radical cystectomy and bilateral nephrostomy visited our hospital 19 days postoperatively because of a lack of urine flow from the left 14-Fr Malecot nephrostomy catheter. The catheter was apparently firmly anchored to the kidney, and an attempt to reposition the catheter failed. Three-dimensional computed tomography volume rendering indicated a deformity of the left catheter compared with the right, implying that something was lodged in the Malecot flanges. Surgical removal of the catheter 2 days later revealed granulation tissue overbridging the Malecot wings. We cut the tissue, and the catheter was successfully exchanged.
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spelling pubmed-53747562017-04-03 Three-Dimensional Volume Rendering of Entrapped Malecot Nephrostomy Catheter by Granulation Tissue Sugihara, Toru Ishikawa, Akira Takamoto, Takeshi Kinoshita, Yoshitaka Minami, Tetsuji Yamada, Yukio Homma, Yukio Makuuchi, Masatoshi Urol Case Rep Endourology An 87-year-old man undergoing radical cystectomy and bilateral nephrostomy visited our hospital 19 days postoperatively because of a lack of urine flow from the left 14-Fr Malecot nephrostomy catheter. The catheter was apparently firmly anchored to the kidney, and an attempt to reposition the catheter failed. Three-dimensional computed tomography volume rendering indicated a deformity of the left catheter compared with the right, implying that something was lodged in the Malecot flanges. Surgical removal of the catheter 2 days later revealed granulation tissue overbridging the Malecot wings. We cut the tissue, and the catheter was successfully exchanged. Elsevier 2017-03-29 /pmc/articles/PMC5374756/ /pubmed/28373960 http://dx.doi.org/10.1016/j.eucr.2017.03.002 Text en © 2017 The Authors http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Endourology
Sugihara, Toru
Ishikawa, Akira
Takamoto, Takeshi
Kinoshita, Yoshitaka
Minami, Tetsuji
Yamada, Yukio
Homma, Yukio
Makuuchi, Masatoshi
Three-Dimensional Volume Rendering of Entrapped Malecot Nephrostomy Catheter by Granulation Tissue
title Three-Dimensional Volume Rendering of Entrapped Malecot Nephrostomy Catheter by Granulation Tissue
title_full Three-Dimensional Volume Rendering of Entrapped Malecot Nephrostomy Catheter by Granulation Tissue
title_fullStr Three-Dimensional Volume Rendering of Entrapped Malecot Nephrostomy Catheter by Granulation Tissue
title_full_unstemmed Three-Dimensional Volume Rendering of Entrapped Malecot Nephrostomy Catheter by Granulation Tissue
title_short Three-Dimensional Volume Rendering of Entrapped Malecot Nephrostomy Catheter by Granulation Tissue
title_sort three-dimensional volume rendering of entrapped malecot nephrostomy catheter by granulation tissue
topic Endourology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5374756/
https://www.ncbi.nlm.nih.gov/pubmed/28373960
http://dx.doi.org/10.1016/j.eucr.2017.03.002
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