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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">nefr</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology (Saint-Petersburg)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-6274</issn><issn pub-type="epub">2541-9439</issn><publisher><publisher-name>Pavlov First Saint-Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1561-6274-2012-16-2-84-89</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-592</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ. КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. CLINICAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>ЦИСТАТИН С КАК РАННИЙ БИОМАРКЕР КОНТРАСТИНДУЦИРОВАННОГО ОСТРОГО ПОЧЕЧНОГО ПОВРЕЖДЕНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>CYSTATIN C AS EARLY BIOMARKER FOR CONTRACT INDUCED ACYTE KIDNEY INJURI</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аниконова</surname><given-names>Л. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Anikonova</surname><given-names>L. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра внутренних болезней и нефрологии</p><p>195067, Санкт-Петербург, Пискаревский пр., д. 47, Тел.: (921) 963-99-22</p></bio><email xlink:type="simple">anikonovaspb@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Радченко</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Radchenko</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кафедра внутренних болезней и нефрологии</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ряснянский</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryasnyansky</surname><given-names>V. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кафедра внутренних болезней и нефрологии</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Болдуева</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Boldueva</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра факультетской терапии</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гайковая</surname><given-names>Л. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Gaykovaya</surname><given-names>L. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клюсова</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Klusova</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вавилова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vavilova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра клинической лабораторной диагностики</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Северо-Западный государственный медицинский университет им. И.И. Мечникова</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>10</day><month>02</month><year>2012</year></pub-date><volume>16</volume><issue>2</issue><fpage>84</fpage><lpage>89</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аниконова Л.И., Радченко В.Г., Ряснянский В.Ю., Болдуева С.А., Гайковая Л.Б., Клюсова С.Н., Вавилова Т.В., 2012</copyright-statement><copyright-year>2012</copyright-year><copyright-holder xml:lang="ru">Аниконова Л.И., Радченко В.Г., Ряснянский В.Ю., Болдуева С.А., Гайковая Л.Б., Клюсова С.Н., Вавилова Т.В.</copyright-holder><copyright-holder xml:lang="en">Anikonova L.I., Radchenko V.G., Ryasnyansky V.U., Boldueva S.A., Gaykovaya L.B., Klusova S.N., Vavilova T.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://journal.nephrolog.ru/jour/article/view/592">https://journal.nephrolog.ru/jour/article/view/592</self-uri><abstract><p>ЦЕЛЬ РАБОТЫ: оценить в проспективном исследовании предикативную способность сывороточного цистатина С (sСysС) в диагностике острого почечного повреждения (ОПП). ПАЦИЕНТЫ И МЕТОДЫ. У 68 пациентов, поступивших для коронарной ангиографии и/или баллонной ангиопластики и имеющих высокий риск развития контраст-индуцированной ОПП (КИ-ОПП), определяли исходный креатинин сыворотки (sCr) и sСysС, затем через 18–20 ч после введения рентгеноконтрастного препарата; определение sCr продолжали до 48 ч. Исследование СysС проводилось иммунотурбидиметрическим методом. ОПП диагностировали согласно критериям AKIN. Для анализа предикативной способности sСysС использовали метод бинарной логистической регрессии и расчета AUROC (Area Under Receiver Operating Characteristic Curve). РЕЗУЛЬТАТЫ. КИ-ОПП, диагностируемая на основании повышения sCr в ≥1,5 раза или на 0,026 ммоль/л от исходного уровня, выявлена у 11 человек. Через 18–20 ч после введения рентгеноконтраста показатели sCr практически не изменились, тогда как рост sСysС наблюдался у 30 человек. Идентифицирована точка cut off – значение sСysС ≥ 50% от исходного, при котором наблюдалось оптимальное соотношение чувствительности и специфичности (81,8 и 98,2% соответственно) для раннего выявления пациентов с КИ-ОПП. AUROC в этом случае составила 0,90 (95% CI 0,76–1,03). ЗАКЛЮЧЕНИЕ. Полученные результаты свидетельствуют, что sСysС – хороший биомаркер падения клубочковой фильтрации при ОПП, способный выявлять КИ-ОПП до повышения sCr.</p></abstract><trans-abstract xml:lang="en"><p>AIM OF RESEARCH. To estimate in prospective study predicate capacity of serum cystatin C (sCysC) in diagnostics of acute kidney injury (AKI). PATIENTS AND METHODS. Serum creatinine (sCr) and sСysС were measured together in 68 patients with undergoing coronary angiography and/or angioplasty and who were at high risk to develop AKI. SCr and sСysС were assessed at baseline and 18–20 hours after contrast media exposure; sCr was detected also after 48 hours. SCysC was quantified by immunoturbidimetry. AKI was defined according to AKIN. The binary logistic regression analysis was undertaken and the ability of sCysC to predict AKI was assessed from the area under the receiver operator characteristic curve (AUROC). RESULTS. Contrast-induced AKI defined according to sCr increase ≥0,026mmol/l or ≥1,5 increase in sCr from baseline occurred in 11 patients. At 18–20 hours after contrast media exposure sCr increase wasn’t detected in anybody but sСysС increase was revealed in 30 patients. Cut off was identified with sCysC concentration ≥ 50% from basic with optimal correlation of sensitivity and specificity (81,8% and 98,2%) for early defining CI-AKI patients. The AUROC for this sCysC level was 0.90 (95% CI, 0.95- 0.97). CONCLUSION. The results of this study support that sCysC is a good biomarker of glomerular filtration decrease at AKI and may detect CI-AKI before a rise in sCr.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>острое почечное повреждение</kwd><kwd>биомаркер</kwd><kwd>цистатин С</kwd><kwd>предикативная значимость</kwd><kwd>рентгеноконтрастные препараты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acute kidney injury</kwd><kwd>biomarker</kwd><kwd>cystatin C</kwd><kwd>predictive significance</kwd><kwd>contrast media</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Сhertow GM BE, Honour M, Bonventre JV, et al. Acute kidney injury, mortality, length of stay, and costs in hospitalized patients. JASN 2005; 16: 3365–3370</mixed-citation><mixed-citation xml:lang="en">Сhertow GM BE, Honour M, Bonventre JV, et al. Acute kidney injury, mortality, length of stay, and costs in hospitalized patients. JASN 2005; 16: 3365–3370</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bellomo R, Ronco C, Kellum JA et al. Acute kidney failure – definition, outcome measures, animal models, fluid therapy and information technology needs: the Second International Consensus Conference of Acute Dialysis Quality Initiative (ADQI) Group. Crit Care 2004; 8: R204–R212</mixed-citation><mixed-citation xml:lang="en">Bellomo R, Ronco C, Kellum JA et al. Acute kidney failure – definition, outcome measures, animal models, fluid therapy and information technology needs: the Second International Consensus Conference of Acute Dialysis Quality Initiative (ADQI) Group. Crit Care 2004; 8: R204–R212</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ермоленко ВМ, Николаев АВ. Острая почечная недостаточность. ГЭОТАР-Медиа, М., 2010: 19–22</mixed-citation><mixed-citation xml:lang="en">Ермоленко ВМ, Николаев АВ. Острая почечная недостаточность. ГЭОТАР-Медиа, М., 2010: 19–22</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Каюков ИГ, Смирнов АВ. Рентгеноконтрастная нефропатия. В: Мухин НА, ред. Нефрология: национальное руководство. ГЭОТАР-Медиа, М., 2009; 688–704</mixed-citation><mixed-citation xml:lang="en">Каюков ИГ, Смирнов АВ. Рентгеноконтрастная нефропатия. В: Мухин НА, ред. Нефрология: национальное руководство. ГЭОТАР-Медиа, М., 2009; 688–704</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Xue JL, Daniel F, Star RA, et al. Incidence and mortality of acute kidney failure in Medicare beneficiaries, 1992 to 2001. J Am Soc Nephrol 2006; 17:1135–1142</mixed-citation><mixed-citation xml:lang="en">Xue JL, Daniel F, Star RA, et al. Incidence and mortality of acute kidney failure in Medicare beneficiaries, 1992 to 2001. J Am Soc Nephrol 2006; 17:1135–1142</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Devarajan P. Emerging Biomarker of Acute Kidney Injury. In: Ronco C, Bellomo R, Kellum JA, eds. Acute kidney injury. Contrib Nephrol. Karger, Basel; 2007; vol 156: 203–212</mixed-citation><mixed-citation xml:lang="en">Devarajan P. Emerging Biomarker of Acute Kidney Injury. In: Ronco C, Bellomo R, Kellum JA, eds. Acute kidney injury. Contrib Nephrol. Karger, Basel; 2007; vol 156: 203–212</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kassirer JP. Clinical evaluation of kidney function – glomerular function. N Engl J Med 1971; 285: 385–389</mixed-citation><mixed-citation xml:lang="en">Kassirer JP. Clinical evaluation of kidney function – glomerular function. N Engl J Med 1971; 285: 385–389</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Смирнов АВ, Каюков ИГ, Есаян АМ и др. Проблема оценки скорости клубочковой фильтрации в современной нефрологии: новый индикатор – цистатин С. Нефрология 2005; (9): 16–27</mixed-citation><mixed-citation xml:lang="en">Смирнов АВ, Каюков ИГ, Есаян АМ и др. Проблема оценки скорости клубочковой фильтрации в современной нефрологии: новый индикатор – цистатин С. Нефрология 2005; (9): 16–27</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Eriksen BO, Mathisen UD, Melsom T et al. Estimating GFR with cystatin in general population. Kidney int 2010; 78: 1305–1311</mixed-citation><mixed-citation xml:lang="en">Eriksen BO, Mathisen UD, Melsom T et al. Estimating GFR with cystatin in general population. Kidney int 2010; 78: 1305–1311</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Тишко А.Н. Цистатин С и его значение в диагностике поражения почек у больных с длительно текущим ревматоидным артритом. Мед-биол и соц-психолог пробл безопасности в чрезв ситуациях 2010; (1): 74–79</mixed-citation><mixed-citation xml:lang="en">Тишко А.Н. Цистатин С и его значение в диагностике поражения почек у больных с длительно текущим ревматоидным артритом. Мед-биол и соц-психолог пробл безопасности в чрезв ситуациях 2010; (1): 74–79</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Волгина ГВ. Контраст – индуцированная нефропатия: патогенез, факторы риска, стратегия профилактики (Часть I). Нефрология и диализ 2006; (8), 1:69–77</mixed-citation><mixed-citation xml:lang="en">Волгина ГВ. Контраст – индуцированная нефропатия: патогенез, факторы риска, стратегия профилактики (Часть I). Нефрология и диализ 2006; (8), 1:69–77</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Lameire N, Van Biesen W, Hoste E and Vanholder R. The prevention of acute kidney injury in depth narrative review: Part 2. NDT Plus 2009; 1: 1–10</mixed-citation><mixed-citation xml:lang="en">Lameire N, Van Biesen W, Hoste E and Vanholder R. The prevention of acute kidney injury in depth narrative review: Part 2. NDT Plus 2009; 1: 1–10</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Mehta RL, Kellum JA, Shah S et al. Acute Kidney Injury Network: Report of an initiative to improve outcomes in acute kidney injury. Crit Care 2007; 11:R31</mixed-citation><mixed-citation xml:lang="en">Mehta RL, Kellum JA, Shah S et al. Acute Kidney Injury Network: Report of an initiative to improve outcomes in acute kidney injury. Crit Care 2007; 11:R31</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Coca SG, Yalavarthy R, Concato J and Parikh CR. Biomarkers for the diagnosis and risk stratification of acute kidney injury: A systematic review. Kidney int 2008; 73: 1008–1016</mixed-citation><mixed-citation xml:lang="en">Coca SG, Yalavarthy R, Concato J and Parikh CR. Biomarkers for the diagnosis and risk stratification of acute kidney injury: A systematic review. Kidney int 2008; 73: 1008–1016</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Аниконова ЛИ, Болдуева СА. Контраст-индуцированная нефропатия. В: Радченко ВГ, ред. Актуальные вопросы внутренних болезней. ГОУВПО СПбГМА им. И.И. Мечникова Росздрава, СПб., 2010; 10–15</mixed-citation><mixed-citation xml:lang="en">Аниконова ЛИ, Болдуева СА. Контраст-индуцированная нефропатия. В: Радченко ВГ, ред. Актуальные вопросы внутренних болезней. ГОУВПО СПбГМА им. И.И. Мечникова Росздрава, СПб., 2010; 10–15</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">American society of nephrology. American society of nephrology renal research report. JASN 2005; 16: 1886–1903</mixed-citation><mixed-citation xml:lang="en">American society of nephrology. American society of nephrology renal research report. JASN 2005; 16: 1886–1903</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">McCullough PA, Wolyn R, Rocher LL et al. Acute renal failure after coronary intervention: incidence, risk factors, and relation to mortality. Am J Med 1997; 103: 368–375</mixed-citation><mixed-citation xml:lang="en">McCullough PA, Wolyn R, Rocher LL et al. Acute renal failure after coronary intervention: incidence, risk factors, and relation to mortality. Am J Med 1997; 103: 368–375</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Briguori C, Visconti G, Rivera NV, et al. Cystatin C and contrast-induced acute kidney injury. Circulation. 2010;121 (19): 2117–2122</mixed-citation><mixed-citation xml:lang="en">Briguori C, Visconti G, Rivera NV, et al. Cystatin C and contrast-induced acute kidney injury. Circulation. 2010;121 (19): 2117–2122</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Herget-Rosenthal S, Marggraf G, Husing J et al. Early detection of acute renal failure by serum cystatin C. Kidney int 2004; 66:1115–1122</mixed-citation><mixed-citation xml:lang="en">Herget-Rosenthal S, Marggraf G, Husing J et al. Early detection of acute renal failure by serum cystatin C. Kidney int 2004; 66:1115–1122</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Nejat M, Pickering J, Walker R and Endre Z. Rapid detection of acute kidney injury by plasma cystatin C in the intensive care unit. Nephrol Dial Transplant 2010, 25: 3283–3289</mixed-citation><mixed-citation xml:lang="en">Nejat M, Pickering J, Walker R and Endre Z. Rapid detection of acute kidney injury by plasma cystatin C in the intensive care unit. Nephrol Dial Transplant 2010, 25: 3283–3289</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang Z, Lu B, Sheng X, and Jin N. Cystatin C in Prediction of Acute Kidney Injury: A Systemic Review and Meta-analysis. Am J Kidney Dis 2011;58 (3): 356–365</mixed-citation><mixed-citation xml:lang="en">Zhang Z, Lu B, Sheng X, and Jin N. Cystatin C in Prediction of Acute Kidney Injury: A Systemic Review and Meta-analysis. Am J Kidney Dis 2011;58 (3): 356–365</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Murray PT, Devarajan P, Levey AS et al. A Framework and key research questions in AKI diagnosis and staging in different environments. Clin J Am Nephrol 2008; 3:864–868</mixed-citation><mixed-citation xml:lang="en">Murray PT, Devarajan P, Levey AS et al. A Framework and key research questions in AKI diagnosis and staging in different environments. Clin J Am Nephrol 2008; 3:864–868</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Waikar SS, Liu KD and Chertow GM. Diagnosis, epidemiology and outcomes of acute kidney injury. Clin J Am Soc Nephrol 2008; 3:844–861</mixed-citation><mixed-citation xml:lang="en">Waikar SS, Liu KD and Chertow GM. Diagnosis, epidemiology and outcomes of acute kidney injury. Clin J Am Soc Nephrol 2008; 3:844–861</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Mishra J, Dent C, Tarabishi R et al. Neutrophil gelatinaseassociated lipocalin (NGAL) as a biomarker for acute kidney injury after cardiac surgery. Lancet 2005; 365: 1231–1238</mixed-citation><mixed-citation xml:lang="en">Mishra J, Dent C, Tarabishi R et al. Neutrophil gelatinaseassociated lipocalin (NGAL) as a biomarker for acute kidney injury after cardiac surgery. Lancet 2005; 365: 1231–1238</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Endre ZH, Pickering JW, Walker RJ, et al. Improved performance of urinary biomarkers of acute kidney injury in the critically ill by stratification for injury duration and baseline renal function. Kidney int 2011; 79: 1119–1130</mixed-citation><mixed-citation xml:lang="en">Endre ZH, Pickering JW, Walker RJ, et al. Improved performance of urinary biomarkers of acute kidney injury in the critically ill by stratification for injury duration and baseline renal function. Kidney int 2011; 79: 1119–1130</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Han WK, Wagener G, Zhu Y et al. Urinary biomarkers in the early detection of acute kidney injury after cardiac surgery. Clin J Am Soc Nephrol 2009; 4:873–882</mixed-citation><mixed-citation xml:lang="en">Han WK, Wagener G, Zhu Y et al. Urinary biomarkers in the early detection of acute kidney injury after cardiac surgery. Clin J Am Soc Nephrol 2009; 4:873–882</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Bonventre JV. Kidney injury molecule-1 (KIM-1): a urinary biomarker and much more. Nephrol Dial Transplant 2009; 24: 3265–3268</mixed-citation><mixed-citation xml:lang="en">Bonventre JV. Kidney injury molecule-1 (KIM-1): a urinary biomarker and much more. Nephrol Dial Transplant 2009; 24: 3265–3268</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">FDA, European medicines agency to consider additional test result when assessing new drug safety collaborative effort by FDA and EMEA expected to yield additional safety data. FDA News 2008; 12 June</mixed-citation><mixed-citation xml:lang="en">FDA, European medicines agency to consider additional test result when assessing new drug safety collaborative effort by FDA and EMEA expected to yield additional safety data. FDA News 2008; 12 June</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Lameire NH, Vanholder R and Van Biesen WA. How to use biomarkers efficiently in acute kidney injury. Kidney int 2011; 79: 1047–1049</mixed-citation><mixed-citation xml:lang="en">Lameire NH, Vanholder R and Van Biesen WA. How to use biomarkers efficiently in acute kidney injury. Kidney int 2011; 79: 1047–1049</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
