Oral Dissolution Therapy of Uric Acid Stones: A Systematic Review

<b>Background/Objectives</b>: Uric acid stones are the second most common type of kidney stones worldwide. Despite being cost-effective and widely available, pharmacological management for these stones is less utilized compared to surgical approaches. Therefore, we conducted a systematic...

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Main Authors: Ava Mousavi, Rebecca Takele, Bree’ava Limbrick, Karan N. Thaker, Kymora B. Scotland
Format: Article
Language:English
Published: MDPI AG 2024-08-01
Series:Société Internationale d’Urologie Journal
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Online Access:https://www.mdpi.com/2563-6499/5/4/47
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author Ava Mousavi
Rebecca Takele
Bree’ava Limbrick
Karan N. Thaker
Kymora B. Scotland
author_facet Ava Mousavi
Rebecca Takele
Bree’ava Limbrick
Karan N. Thaker
Kymora B. Scotland
author_sort Ava Mousavi
collection DOAJ
description <b>Background/Objectives</b>: Uric acid stones are the second most common type of kidney stones worldwide. Despite being cost-effective and widely available, pharmacological management for these stones is less utilized compared to surgical approaches. Therefore, we conducted a systematic review of the literature to assess the efficacy and shortcomings of oral dissolution therapy for uric acid stones. <b>Methods</b>: Embase, Scopus, PubMed, and Cochrane library databases were searched for English language studies on adults who were diagnosed with uric acid kidney stones and treated with oral dissolution therapy. <b>Results</b>: Twelve studies met our inclusion criteria. Potassium citrate was the primary agent used for dissolution in 10 of the studies and demonstrated a 50% or higher success rate for complete dissolution of uric acid stones. Treatment time for successful dissolution varied, with an average of 3 months minimum and an average of 2.78 years maximum. Overall, 11 of the studies recommended that oral dissolution therapy should be used for either treatment or prevention of uric acid stones. <b>Conclusions</b>: The available evidence demonstrates benefit of oral dissolution therapy for patients with uric acid stones. However, future rigorous studies are required to determine the optimal treatment regimen.
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spelling doaj-art-44698aec4d4247c9b7b377dffb3632a72025-08-20T03:36:06ZengMDPI AGSociété Internationale d’Urologie Journal2563-64992024-08-015428429910.3390/siuj5040047Oral Dissolution Therapy of Uric Acid Stones: A Systematic ReviewAva Mousavi0Rebecca Takele1Bree’ava Limbrick2Karan N. Thaker3Kymora B. Scotland4Department of Urology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USASUNY Downstate Department of Orthopaedic Surgery and Rehabilitation Medicine, Brooklyn, NY 11203, USADepartment of Urology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USADepartment of Urology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USADepartment of Urology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA<b>Background/Objectives</b>: Uric acid stones are the second most common type of kidney stones worldwide. Despite being cost-effective and widely available, pharmacological management for these stones is less utilized compared to surgical approaches. Therefore, we conducted a systematic review of the literature to assess the efficacy and shortcomings of oral dissolution therapy for uric acid stones. <b>Methods</b>: Embase, Scopus, PubMed, and Cochrane library databases were searched for English language studies on adults who were diagnosed with uric acid kidney stones and treated with oral dissolution therapy. <b>Results</b>: Twelve studies met our inclusion criteria. Potassium citrate was the primary agent used for dissolution in 10 of the studies and demonstrated a 50% or higher success rate for complete dissolution of uric acid stones. Treatment time for successful dissolution varied, with an average of 3 months minimum and an average of 2.78 years maximum. Overall, 11 of the studies recommended that oral dissolution therapy should be used for either treatment or prevention of uric acid stones. <b>Conclusions</b>: The available evidence demonstrates benefit of oral dissolution therapy for patients with uric acid stones. However, future rigorous studies are required to determine the optimal treatment regimen.https://www.mdpi.com/2563-6499/5/4/47uric acidurolithiasisoral dissolution therapypotassium citratesodium bicarbonate
spellingShingle Ava Mousavi
Rebecca Takele
Bree’ava Limbrick
Karan N. Thaker
Kymora B. Scotland
Oral Dissolution Therapy of Uric Acid Stones: A Systematic Review
Société Internationale d’Urologie Journal
uric acid
urolithiasis
oral dissolution therapy
potassium citrate
sodium bicarbonate
title Oral Dissolution Therapy of Uric Acid Stones: A Systematic Review
title_full Oral Dissolution Therapy of Uric Acid Stones: A Systematic Review
title_fullStr Oral Dissolution Therapy of Uric Acid Stones: A Systematic Review
title_full_unstemmed Oral Dissolution Therapy of Uric Acid Stones: A Systematic Review
title_short Oral Dissolution Therapy of Uric Acid Stones: A Systematic Review
title_sort oral dissolution therapy of uric acid stones a systematic review
topic uric acid
urolithiasis
oral dissolution therapy
potassium citrate
sodium bicarbonate
url https://www.mdpi.com/2563-6499/5/4/47
work_keys_str_mv AT avamousavi oraldissolutiontherapyofuricacidstonesasystematicreview
AT rebeccatakele oraldissolutiontherapyofuricacidstonesasystematicreview
AT breeavalimbrick oraldissolutiontherapyofuricacidstonesasystematicreview
AT karannthaker oraldissolutiontherapyofuricacidstonesasystematicreview
AT kymorabscotland oraldissolutiontherapyofuricacidstonesasystematicreview