Jackstone in the Kidney: An Unusual Calculus

Jackstones are stones in the urinary tract that have the characteristic appearance resembling six-pointed toy jacks. They are nearly always reported to occur in the urinary bladder, and the occurrence in less capacious renal pelvis is unusual. We report a solitary, typical jackstone in the renal pel...

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Main Authors: Serozsha Goonewardena, Umesh Jayarajah, Sanka Nalinda Kuruppu, Manoj Hilary Fernando
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Case Reports in Urology
Online Access:http://dx.doi.org/10.1155/2021/8816547
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author Serozsha Goonewardena
Umesh Jayarajah
Sanka Nalinda Kuruppu
Manoj Hilary Fernando
author_facet Serozsha Goonewardena
Umesh Jayarajah
Sanka Nalinda Kuruppu
Manoj Hilary Fernando
author_sort Serozsha Goonewardena
collection DOAJ
description Jackstones are stones in the urinary tract that have the characteristic appearance resembling six-pointed toy jacks. They are nearly always reported to occur in the urinary bladder, and the occurrence in less capacious renal pelvis is unusual. We report a solitary, typical jackstone in the renal pelvis without significant outflow obstruction that was successfully treated with retrograde intrarenal surgery followed by extracorporeal shockwave lithotripsy. This highlights the complex pathophysiological mechanisms in stone formation which needs to be further studied. It is important to recognize the characteristic shape of the renal calculi on the radiological investigation in the diagnosis of the jackstones.
format Article
id doaj-art-d3ce673ffc1c45c08998d6c0e9d5d523
institution Kabale University
issn 2090-696X
2090-6978
language English
publishDate 2021-01-01
publisher Wiley
record_format Article
series Case Reports in Urology
spelling doaj-art-d3ce673ffc1c45c08998d6c0e9d5d5232025-02-03T06:43:34ZengWileyCase Reports in Urology2090-696X2090-69782021-01-01202110.1155/2021/88165478816547Jackstone in the Kidney: An Unusual CalculusSerozsha Goonewardena0Umesh Jayarajah1Sanka Nalinda Kuruppu2Manoj Hilary Fernando3Department of Urology, National Hospital of Sri Lanka, Colombo, Sri LankaDepartment of Urology, National Hospital of Sri Lanka, Colombo, Sri LankaDepartment of Urology, National Hospital of Sri Lanka, Colombo, Sri LankaDepartment of Urology, National Hospital of Sri Lanka, Colombo, Sri LankaJackstones are stones in the urinary tract that have the characteristic appearance resembling six-pointed toy jacks. They are nearly always reported to occur in the urinary bladder, and the occurrence in less capacious renal pelvis is unusual. We report a solitary, typical jackstone in the renal pelvis without significant outflow obstruction that was successfully treated with retrograde intrarenal surgery followed by extracorporeal shockwave lithotripsy. This highlights the complex pathophysiological mechanisms in stone formation which needs to be further studied. It is important to recognize the characteristic shape of the renal calculi on the radiological investigation in the diagnosis of the jackstones.http://dx.doi.org/10.1155/2021/8816547
spellingShingle Serozsha Goonewardena
Umesh Jayarajah
Sanka Nalinda Kuruppu
Manoj Hilary Fernando
Jackstone in the Kidney: An Unusual Calculus
Case Reports in Urology
title Jackstone in the Kidney: An Unusual Calculus
title_full Jackstone in the Kidney: An Unusual Calculus
title_fullStr Jackstone in the Kidney: An Unusual Calculus
title_full_unstemmed Jackstone in the Kidney: An Unusual Calculus
title_short Jackstone in the Kidney: An Unusual Calculus
title_sort jackstone in the kidney an unusual calculus
url http://dx.doi.org/10.1155/2021/8816547
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AT umeshjayarajah jackstoneinthekidneyanunusualcalculus
AT sankanalindakuruppu jackstoneinthekidneyanunusualcalculus
AT manojhilaryfernando jackstoneinthekidneyanunusualcalculus