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Dzięgała M et al, 2018: Evaluation and physiopathology of minor transient shock wave lithotripsy - induced renal injury based on urinary biomarkers levels.

Dzięgała M, Krajewski W, Kołodziej A, Dembowski J, Zdrojowy R.
Wrocław Medical University, Department of Urology and Oncological Urology, Wrocław, Poland.

Abstract

Introduction: Extracorporeal shock wave lithotripsy (ESWL) is one of the most useful methods available for the treatment of urolithiasis. However, despite its significant benefits, adverse effects can occur. Oxidative stress mediated by ischemia-reperfusion might contribute to kidney injury after ESWL. Moreover, an acute kidney injury (AKI) may develop. AKI is typically diagnosed by measuring serum creatinine level, yet serum creatinine does not allow for early detection of sub-clinical AKI. The latest report has investigated multiple ways to determine ESWL - induced renal damage through the evaluation of various urine biomarkers of renal injury.
Materials and methods: The Medline and Web of Science databases were searched without a time limit in November 2017 using the terms 'ESWL' in conjunction with 'kidney failure', 'kidney damage', 'renal injury' and 'inflammation markers', 'biomarkers'. Boolean operators (NOT, AND, OR) were also used in succession to narrow and broaden the search. In this review, we described all the up-to-date reported urine markers of ESWL-induced renal damage.
Results: In recent years, several studies demonstrated evaluation of ESWL - induced renal injury based on urinary biomarkers levels and its utility in clinical practice. They have a beneficial role in the early detection of AKI, as well as in observation of a transition of this acute illness into chronic kidney disease.
Conclusions: Different markers have been evaluated in the urine before and after the ESWL treatment, but their number is still limited and results remain inconclusive. Further investigations are mandatory.

Cent European J Urol. 2018;71(2):214-220. doi: 10.5173/ceju.2018.1629. Epub 2018 Jun 12. Review

 

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Commenti 1

Hans-Göran Tiselius il Venerdì, 30 Novembre 2018 07:40

This is a review article on different biomarkers to detect kidney injury. The report is the result of a literature search. There are no clinically useful recommendations from this extensive elucidation. With a huge world-wide experience based on millions of treated patients the risk of long-term AKI seems low. One clinically relevant question is how long the interval should be between successive treatment sessions, but this review did discuss this matter.

This is a review article on different biomarkers to detect kidney injury. The report is the result of a literature search. There are no clinically useful recommendations from this extensive elucidation. With a huge world-wide experience based on millions of treated patients the risk of long-term AKI seems low. One clinically relevant question is how long the interval should be between successive treatment sessions, but this review did discuss this matter.
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