Abstract
Introduction and objective
Percutaneous nephrolithotomy (PCNL) is the treatment of choice for patients with large stones. The risk of acute kidney injury (AKI) has not been reported in the Western world. Our objective was to assess the frequency of AKI in patients undergoing PCNL and to identify independent predictors of AKI.
Methods
A retrospective review of PCNL cases performed between January 2014 and June 2019 was reformed. Demographic, laboratory, and intraoperative date were obtained. Perioperative AKI was defined as (1) Increase in serum creatinine by ≥ 0.3 mg/dL (≥ 26.5 micromol/L) within 48 h, or (2) increase in serum creatinine to ≥ 1.5 times baseline. Multivariable logistic regression analysis was performed to determine the factors influencing AKI. A p value of 0.05 was considered significant.
Results
A total of 566 patients were included. Mean age was 58 ± 14.4 years. The frequency of AKI was 4.4% (n = 25). The risk factors for AKI after PCNL were having a baseline creatinine > 1.54 mg/dl (p = 0.03, odds ratio [OR] = 2.66, confidence interval [CI] = 1.07–6.6), and a preoperative hemoglobin of less than 10.6 g/dL (p = 0.02, odds ratio [OR] = 2.47, confidence interval [CI] = 1.09–5.5). Patients without AKI had a median hospitalization of 2 days, while those with an AKI were hospitalized for a median of 3 days, and this difference was statistically significant (p < 0.001).
Conclusions
Perioperative AKI occurs in 4.4% of patients undergoing PCNL. Preoperative hemoglobin and serum creatinine can identify those at increased risk, in whom it may be important to avoid nephrotoxic agents.
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References
Kheterpal S, Tremper Kevin K, Englesbe Michael J et al (2007) Predictors of postoperative acute renal failure after noncardiac surgery in patients with previously normal renal function. Anesthesiology 107(6):892–902. https://doi.org/10.1097/01.anes.0000290588.29668.38
Abelha FJ, Botelho M, Fernandes V, Barros H (2009) Determinants of postoperative acute kidney injury. Crit Care 13(3):R79–R79. https://doi.org/10.1186/cc7894
Caddeo G, Williams ST, McIntyre CW, Selby NM (2013) Acute kidney injury in urology patients: incidence, causes and outcomes. Nephrourol Mon 5(5):955–961. https://doi.org/10.5812/numonthly.12721
Hobson C, Ozrazgat-Baslanti T, Kuxhausen A et al (2015) Cost and mortality associated with postoperative acute kidney injury. Ann Surg 261(6):1207–1214. https://doi.org/10.1097/SLA.0000000000000732
Türk CKT, Petrik A, Sarica K, Skolarikos A, Straub M, et al (2017) EAU guideline on urolithiasis. Eur Urol. http://uroweb.org/guideline/urolithiasis/
Seitz C, Desai M, Häcker A et al (2012) Incidence, prevention, and management of complications following percutaneous nephrolitholapaxy. Eur Urol 61(1):146–158. https://doi.org/10.1016/j.eururo.2011.09.016
Yu J, Park HK, Kwon H-J et al (2018) Risk factors for acute kidney injury after percutaneous nephrolithotomy: Implications of intraoperative hypotension. Medicine (Baltimore) 97(30):e11580–e11580. https://doi.org/10.1097/MD.0000000000011580
Bilen CY, Inci K, Kocak B, Tan B, Sarikaya S, Sahin A (2008) Impact of percutaneous nephrolithotomy on estimated glomerular filtration rate in patients with chronic kidney disease. J Endourol 22(5):895–900. https://doi.org/10.1089/end.2007.0435 (2008/05/01)
(2012) Section 2: AKI definition. Kidney Int Suppl (2011) 2(1):19–36. https://doi.org/10.1038/kisup.2011.32
Luo X, Jiang L, Du B et al (2014) A comparison of different diagnostic criteria of acute kidney injury in critically ill patients. Crit Care 18(4):R144. https://doi.org/10.1186/cc13977
Ratanarat R, Skulratanasak P, Tangkawattanakul N, Hantaweepant C (2013) Clinical accuracy of RIFLE and Acute Kidney Injury Network (AKIN) criteria for predicting hospital mortality in critically ill patients with multi-organ dysfunction syndrome. J Med Assoc Thai 96(Suppl 2):S224–S231
Lameire NH, Bagga A, Cruz D, De Maeseneer J, Endre Z, Kellum JA, Liu KD, Mehta RL, Pannu N, Van Biesen W, Vanholder R (2013) Acute kidney injury: an increasing global concern. Lancet 382(9887):170–179. https://doi.org/10.1016/S0140-6736(13)60647-9
Chertow GM, Burdick E, Honour M, Bonventre JV, Bates DW (2005) Acute kidney injury, mortality, length of stay, and costs in hospitalized patients. J Am Soc Nephrol 16(11):3365. https://doi.org/10.1681/ASN.2004090740
Chawla LS, Kimmel PL (2012) Acute kidney injury and chronic kidney disease: an integrated clinical syndrome. Kidney Int 82(5):516–524. https://doi.org/10.1038/ki.2012.208
El-Nahas AR, Eraky I, Shokeir AA et al (2011) Long-term results of percutaneous nephrolithotomy for treatment of staghorn stones. BJU Int 108(5):750–754. https://doi.org/10.1111/j.1464-410X.2010.09942.x
Canes D, Hegarty NJ, Kamoi K et al (2009) Functional outcomes following percutaneous surgery in the solitary kidney. J Urol 181(1):154–160. https://doi.org/10.1016/j.juro.2008.09.023
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JF: protocol/project development; data collection or management; data analysis; manuscript writing/editing. PP: data analysis. HW: manuscript writing/editing. ME: data collection or management. SD: manuscript writing/editing. MM: manuscript writing/editing. JC: manuscript writing/editing.
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Fulla, J., Prasanchaimontri, P., Wright, H.C. et al. Acute kidney injury and percutaneous nephrolithotomy: incidence and predictive factors. World J Urol 40, 563–567 (2022). https://doi.org/10.1007/s00345-021-03874-4
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DOI: https://doi.org/10.1007/s00345-021-03874-4