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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">10.36485/1561-6274-2025-29-2-66-71</article-id><article-id custom-type="edn" pub-id-type="custom">EXXFRI</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-2424</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>Амилаза сыворотки крови при хронической болезни почек: важная взаимосвязь</article-title><trans-title-group xml:lang="en"><trans-title>Serum amylase in chronic kidney disease: An important correlation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-7663-0105</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Умер бин Шоаиб</surname><given-names>Мухаммад</given-names></name><name name-style="western" xml:lang="en"><surname>Umer Bin Shoaib</surname><given-names>Muhammad</given-names></name></name-alternatives><bio xml:lang="en"><p>Dr Umer Bin Shoaib, Karachi Institute of Kidney Disease.</p><p>W3H4+745, Federal B Area Block 6 Gulberg Town, Karachi, Pakistan,, Phone:+92 2199 33 33 89</p></bio><email xlink:type="simple">umerbinshoaib98@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8778-8424</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Файзан</surname><given-names>Мухаммад</given-names></name><name name-style="western" xml:lang="en"><surname>Faizan</surname><given-names>Muhammad</given-names></name></name-alternatives><bio xml:lang="en"><p>Dr Muhammad Faizan - P.O. Box Aga Khan University</p><p>3500, Stadium Road, Karachi 74800, Phone: +923060893121</p></bio><email xlink:type="simple">muhammadfaizan1131@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт заболеваний почек</institution><country>Пакистан</country></aff><aff xml:lang="en"><institution>Karachi Institute of Kidney Disease</institution><country>Pakistan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Университет Ага Хан</institution><country>Пакистан</country></aff><aff xml:lang="en"><institution>Aga Khan University</institution><country>Pakistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>04</day><month>06</month><year>2025</year></pub-date><volume>29</volume><issue>2</issue><fpage>66</fpage><lpage>71</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Умер бин Шоаиб М., Файзан М., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Умер бин Шоаиб М., Файзан М.</copyright-holder><copyright-holder xml:lang="en">Umer Bin Shoaib M., Faizan M.</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/2424">https://journal.nephrolog.ru/jour/article/view/2424</self-uri><abstract><sec><title>ВВЕДЕНИЕ</title><p>ВВЕДЕНИЕ. Хроническая болезнь почек (ХБП) становится все более распространенной проблемой здравоохранения во всем мире, и Пакистан сталкивается с растущим бременем этого заболевания. Однако в нашем регионе мало что известно о взаимосвязи между ХБП и уровнем амилазы в сыворотке крови. Это перекрестное обсервационное исследование, проведенное в Институте заболеваний почек Карачи, было направлено на изучение связи между ХБП и уровнем амилазы в сыворотке крови у пациентов, находящихся на хроническом гемодиализе.</p></sec><sec><title>ПАЦИЕНТЫ И МЕТОДЫ</title><p>ПАЦИЕНТЫ И МЕТОДЫ. В исследование были включены 196 человек обоего пола в возрасте старше 25 лет, у которых ХБП диагностировалась не менее трех месяцев назад. Исследование длилось шесть месяцев, с сентября 2020 г. по март 2021 года. Оценивали уровни сывороточной амилазы, липазы и креатинина, а также проводили статистический анализ данных с использованием «SPSS версии 21».</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ. У 89,3% пациентов с ХБП был повышен уровень сывороточной амилазы, независимо от того, получали ли они гемодиализ, что указывает на сильную корреляцию между снижением функции почек и повышением уровня сывороточной амилазы. Исследование также не выявило существенного влияния пола, возраста, индекса массы тела, сахарного диабета, артериальной гипертензии или ожирения на уровень амилазы в сыворотке крови у пациентов с ХБП.</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ. Понимание этой взаимосвязи имеет решающее значение для медицинских работников, чтобы установить соответствующие контрольные уровни амилазы и избежать ошибочного диагноза. Необходимы более масштабные исследования для уточнения контрольных уровней амилазы и липазы у пациентов с ХБП. В конечном счете, это исследование имеет важное значение для клинической практики, помогая врачам различать изменения, связанные с ХБП, и другие состояния при интерпретации уровня сывороточной амилазы у пациентов с заболеваниями почек.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>BACKGROUND</title><p>BACKGROUND. Chronic kidney disease (CKD) is an increasingly prevalent global health concern, with Pakistan experiencing a rising burden of this condition. However, little is known about the relationship between CKD and serum amylase levels in this region. This cross-sectional observational study conducted at the Karachi Institute of Kidney Disease aimed to investigate the association between CKD and serum amylase levels in patients undergoing chronic hemodialysis.</p></sec><sec><title>PATIENTS AND METHODS</title><p>PATIENTS AND METHODS. A total of 196 participants, both genders, aged over 25, with CKD diagnosed for at least three months, were included in the study. The study spanned six months, from September 2020 to March 2021. Serum amylase, lipase, and creatinine levels were assessed, and data analysis was performed using “SPSS version 21”.</p></sec><sec><title>RESULTS</title><p>RESULTS. Results showed that 89.3% of CKD patients had elevated serum amylase levels, irrespective of whether they received hemodialysis, indicating a strong correlation between decreased kidney function and elevated serum amylase. The study also found no significant effect of gender, age, body mass index, diabetes mellitus, hypertension, or obesity on serum amylase levels in CKD patients.</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION. Understanding this relationship is crucial for healthcare providers to establish appropriate reference ranges for amylase and avoid misdiagnosis. Future studies on a larger scale are necessary to refine reference ranges for amylase and lipase in CKD patients. Ultimately, this research has significant implications for clinical practice, helping clinicians differentiate between CKD-related changes and other conditions when interpreting serum amylase levels in patients with kidney disease.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая болезнь почек</kwd><kwd>сывороточная амилаза</kwd><kwd>ферменты поджелудочной железы</kwd><kwd>сывороточная липаза</kwd><kwd>клиренс креатинина</kwd><kwd>рСКФ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Chronic kidney disease</kwd><kwd>serum amylase</kwd><kwd>pancreatic enzymes</kwd><kwd>serum lipase</kwd><kwd>creatinine clearance</kwd><kwd>eGFR</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">Lozano R, Naghavi M, Foreman K et al. Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: A systematic analysis for the Global Burden of Disease Study 2010. Lancet 2012;380:2095–2128</mixed-citation><mixed-citation xml:lang="en">Lozano R, Naghavi M, Foreman K et al. Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: A systematic analysis for the Global Burden of Disease Study 2010. Lancet 2012;380:2095–2128</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Kovesdy CP. Epidemiology of chronic kidney disease: an update 2022. Kidney Int Suppl (2011) 2022;12:7–11</mixed-citation><mixed-citation xml:lang="en">Kovesdy CP. Epidemiology of chronic kidney disease: an update 2022. Kidney Int Suppl (2011) 2022;12:7–11</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Rizvi SA, Manzoor K. Causes of chronic renal failure in Pakistan: A single large center experience. Saudi J Kidney Dis Transpl 2002;13:376–379</mixed-citation><mixed-citation xml:lang="en">Rizvi SA, Manzoor K. Causes of chronic renal failure in Pakistan: A single large center experience. Saudi J Kidney Dis Transpl 2002;13:376–379</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Salman B, Imtiaz S, Qureshi R, Dhrolia MF, Ahmad A. The causes of chronic kidney disease in adults in a developing country. J Nephrol Ren Dis 2017;1(1)</mixed-citation><mixed-citation xml:lang="en">Salman B, Imtiaz S, Qureshi R, Dhrolia MF, Ahmad A. The causes of chronic kidney disease in adults in a developing country. J Nephrol Ren Dis 2017;1(1)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Eknoyan G, Lameire N, Eckardt K, Kasiske B, Wheeler D, Levin A, Stevens PE, Bilous RW, Lamb EJ, Coresh JJ. KDIGO 2012 clinical practice guideline for the evaluation and management of chronic kidney disease. Kidney int 2013 Jan 1;3(1):5–14</mixed-citation><mixed-citation xml:lang="en">Eknoyan G, Lameire N, Eckardt K, Kasiske B, Wheeler D, Levin A, Stevens PE, Bilous RW, Lamb EJ, Coresh JJ. KDIGO 2012 clinical practice guideline for the evaluation and management of chronic kidney disease. Kidney int 2013 Jan 1;3(1):5–14</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lisowska-Myjak B. Uremic toxins and their effects on multiple organ systems. Nephron Clinical Practice 2015 Dec 19; 128(3–4):303–311</mixed-citation><mixed-citation xml:lang="en">Lisowska-Myjak B. Uremic toxins and their effects on multiple organ systems. Nephron Clinical Practice 2015 Dec 19; 128(3–4):303–311</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Chen TK, Knicely DH, Grams ME. Chronic kidney disease diagnosis and management: a review. Jama 2019 Oct 1; 322(13):1294–1304</mixed-citation><mixed-citation xml:lang="en">Chen TK, Knicely DH, Grams ME. Chronic kidney disease diagnosis and management: a review. Jama 2019 Oct 1; 322(13):1294–1304</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Peyrot des Gachons C, Breslin PA. Salivary amylase: digestion and metabolic syndrome. Current diabetes reports 2016 Oct;16:1–7</mixed-citation><mixed-citation xml:lang="en">Peyrot des Gachons C, Breslin PA. Salivary amylase: digestion and metabolic syndrome. Current diabetes reports 2016 Oct;16:1–7</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Collen MJ, Ansher AF, Chapman AB, Mackow RC, Lewis JH. Serum amylase in patients with renal insufficiency and renal failure. American Journal of Gastroenterology (Springer Nature) 1990 Oct 1;85(10)</mixed-citation><mixed-citation xml:lang="en">Collen MJ, Ansher AF, Chapman AB, Mackow RC, Lewis JH. Serum amylase in patients with renal insufficiency and renal failure. American Journal of Gastroenterology (Springer Nature) 1990 Oct 1;85(10)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Mitura K, Romanczuk M. Ruptured ectopic pregnancy mimicking acute pancreatitis. Ginekol Pol 2009 May;80(5):383– 385</mixed-citation><mixed-citation xml:lang="en">Mitura K, Romanczuk M. Ruptured ectopic pregnancy mimicking acute pancreatitis. Ginekol Pol 2009 May;80(5):383– 385</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Wan S, Arifi AA, Chan CS, Ng CS, Wan IY, Lee TW, Yim AP. Is hyperamylasemia after cardiac surgery due to cardiopulmonary bypass? Asian Cardiovasc Thorac Ann 2002 Jun;10(2):115–118</mixed-citation><mixed-citation xml:lang="en">Wan S, Arifi AA, Chan CS, Ng CS, Wan IY, Lee TW, Yim AP. Is hyperamylasemia after cardiac surgery due to cardiopulmonary bypass? Asian Cardiovasc Thorac Ann 2002 Jun;10(2):115–118</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Azzopardi E, Lloyd C, Teixeira SR, Conlan RS, Whitaker IS. Clinical applications of amylase: Novel perspectives. Surgery 2016 Jul 1;160(1):26–37</mixed-citation><mixed-citation xml:lang="en">Azzopardi E, Lloyd C, Teixeira SR, Conlan RS, Whitaker IS. Clinical applications of amylase: Novel perspectives. Surgery 2016 Jul 1;160(1):26–37</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Pal A, Mandal L. Serum Amylase in Patients of Chronic Kidney Disease Stage Three to Stage Five. Birat Journal of Health Sciences 2018 Sep 5;3(2):403–407</mixed-citation><mixed-citation xml:lang="en">Pal A, Mandal L. Serum Amylase in Patients of Chronic Kidney Disease Stage Three to Stage Five. Birat Journal of Health Sciences 2018 Sep 5;3(2):403–407</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Hussein AM, Abd-Elkhabir A, Abozahra A, Baiomy A, Ashamallah SA, Sheashaa HA, Sobh MA. Pancreatic injury secondary to renal ischemia/reperfusion (I/R) injury: possible role of oxidative stress. Physiological research 2014;63(1):47</mixed-citation><mixed-citation xml:lang="en">Hussein AM, Abd-Elkhabir A, Abozahra A, Baiomy A, Ashamallah SA, Sheashaa HA, Sobh MA. Pancreatic injury secondary to renal ischemia/reperfusion (I/R) injury: possible role of oxidative stress. Physiological research 2014;63(1):47</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Regasa T, Dinku Y, Gezahegn B, Feleke Z, Regassa Z, Mamo A, Assefa T, Gezahegn H, Solomon D, Atlaw D, Dessie M. The Elevation of Pancreatic Enzymes in Serum and Their Distribution at Different Stages of Renal Insufficiency Among Diabetic Patients Attending Goba Referral Hospital. Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy 2022 Jan 1:2087–2093</mixed-citation><mixed-citation xml:lang="en">Regasa T, Dinku Y, Gezahegn B, Feleke Z, Regassa Z, Mamo A, Assefa T, Gezahegn H, Solomon D, Atlaw D, Dessie M. The Elevation of Pancreatic Enzymes in Serum and Their Distribution at Different Stages of Renal Insufficiency Among Diabetic Patients Attending Goba Referral Hospital. Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy 2022 Jan 1:2087–2093</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Saikia A, Rohman MS. A study of serum amylase in patients with chronic kidney disease. Paripex Indian J Resear 2018;7(7):22–23</mixed-citation><mixed-citation xml:lang="en">Saikia A, Rohman MS. A study of serum amylase in patients with chronic kidney disease. Paripex Indian J Resear 2018;7(7):22–23</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Hasan M, Sutradhar I, Gupta RD, Sarker M. Prevalence of chronic kidney disease in South Asia: a systematic review. BMC nephrology 2018 Dec;19(1):1–2</mixed-citation><mixed-citation xml:lang="en">Hasan M, Sutradhar I, Gupta RD, Sarker M. Prevalence of chronic kidney disease in South Asia: a systematic review. BMC nephrology 2018 Dec;19(1):1–2</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Alam A, Amanullah F, Baig-Ansari N, Lotia-Farrukh I, Khan FS. Prevalence and risk factors of kidney disease in urban Karachi: baseline findings from a community cohort study. BMC Res Notes 2014;7(1):179</mixed-citation><mixed-citation xml:lang="en">Alam A, Amanullah F, Baig-Ansari N, Lotia-Farrukh I, Khan FS. Prevalence and risk factors of kidney disease in urban Karachi: baseline findings from a community cohort study. BMC Res Notes 2014;7(1):179</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Jessani S, Bux R, Jafar TH. Prevalence, determinants, and management of chronic kidney disease in Karachi, Pakistan-a community based cross-sectional study. BMC nephrology 2014 Dec;15:1–9</mixed-citation><mixed-citation xml:lang="en">Jessani S, Bux R, Jafar TH. Prevalence, determinants, and management of chronic kidney disease in Karachi, Pakistan-a community based cross-sectional study. BMC nephrology 2014 Dec;15:1–9</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Imran S, Sheikh A, Saeed Z, Khan SA, Malik AO, Patel J, Kashif W, Hussain A. Burden of chronic kidney disease in an urban city of Pakistan, a cross-sectional study. J Pak Med Assoc 2015 Apr 1;65(4):366–369</mixed-citation><mixed-citation xml:lang="en">Imran S, Sheikh A, Saeed Z, Khan SA, Malik AO, Patel J, Kashif W, Hussain A. Burden of chronic kidney disease in an urban city of Pakistan, a cross-sectional study. J Pak Med Assoc 2015 Apr 1;65(4):366–369</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Skorecki K, Bargman JM. Chronic Kidney Disease. In: Longo DL, Kasper DL, Jameson JL, Fauci AS, editors. Harrison's Principles of Internal Medicine. 18th ed. New York: McGraw-Hill Inc; 2012. p. 2308</mixed-citation><mixed-citation xml:lang="en">Skorecki K, Bargman JM. Chronic Kidney Disease. In: Longo DL, Kasper DL, Jameson JL, Fauci AS, editors. Harrison's Principles of Internal Medicine. 18th ed. New York: McGraw-Hill Inc; 2012. p. 2308</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Pal A, Mandal L. Serum Amylase in Patients of Chronic Kidney Disease Stage Three to Stage Five. Birat Journal of Health Sciences 2018 Sep 5;3(2):403–407</mixed-citation><mixed-citation xml:lang="en">Pal A, Mandal L. Serum Amylase in Patients of Chronic Kidney Disease Stage Three to Stage Five. Birat Journal of Health Sciences 2018 Sep 5;3(2):403–407</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Khan SI, Iqbal M, Chowdhury AA, Roy AS, Ahammed SU, Asadujjaman M, Rahman MA, Hossain MB, Rabbani MG, Islam MS, Salahuddin AZ, Sarker NR, Das SK, Miah OF, Majumder RC &amp; Borman GC (2020). Comparison of Serum Amylase and Lipase Levels between Predialysis and Maintenance Haemodialysis CKD Patients. Mymensingh medical journal: MMJ 29(1): 21–31</mixed-citation><mixed-citation xml:lang="en">Khan SI, Iqbal M, Chowdhury AA, Roy AS, Ahammed SU, Asadujjaman M, Rahman MA, Hossain MB, Rabbani MG, Islam MS, Salahuddin AZ, Sarker NR, Das SK, Miah OF, Majumder RC &amp; Borman GC (2020). Comparison of Serum Amylase and Lipase Levels between Predialysis and Maintenance Haemodialysis CKD Patients. Mymensingh medical journal: MMJ 29(1): 21–31</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Teo BW, Chan GC, Leo CC, Tay JC, Chia YC, Siddique S, Turana Y, Chen CH, Cheng HM, Hoshide S, Minh HV. Hypertension and chronic kidney disease in Asian populations. The Journal of Clinical Hypertension 2021 Mar;23(3):475–480</mixed-citation><mixed-citation xml:lang="en">Teo BW, Chan GC, Leo CC, Tay JC, Chia YC, Siddique S, Turana Y, Chen CH, Cheng HM, Hoshide S, Minh HV. Hypertension and chronic kidney disease in Asian populations. The Journal of Clinical Hypertension 2021 Mar;23(3):475–480</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Jiang CF, Ng KW, Tan SW, Wu CS, Chen HC, Liang CT, Chen YH. Serum level of amylase and lipase in various stages of chronic renal insufficiency. Zhonghua yi xue za zhi= Chinese medical journal; Free China ed. 2002 Feb 1;65(2):49–54</mixed-citation><mixed-citation xml:lang="en">Jiang CF, Ng KW, Tan SW, Wu CS, Chen HC, Liang CT, Chen YH. Serum level of amylase and lipase in various stages of chronic renal insufficiency. Zhonghua yi xue za zhi= Chinese medical journal; Free China ed. 2002 Feb 1;65(2):49–54</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Zhu Y, Dong J, Wang P, Huang H, Jin X, Zhou J, Shi J, Gu G, Chen J, Xu J, Song Y. Serum Lipase as Clinical Laboratory Index for Chronic Renal Failure Diagnosis. Clinical Laboratory 2016 Jul 1;62(7):1265–1270</mixed-citation><mixed-citation xml:lang="en">Zhu Y, Dong J, Wang P, Huang H, Jin X, Zhou J, Shi J, Gu G, Chen J, Xu J, Song Y. Serum Lipase as Clinical Laboratory Index for Chronic Renal Failure Diagnosis. Clinical Laboratory 2016 Jul 1;62(7):1265–1270</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Bindu CM, Shetty HV, Gupta D. Serum amylase in patients with chronic kidney disease. International Journal of Current Research and Review 2013 Sep 1;5(17):10</mixed-citation><mixed-citation xml:lang="en">Bindu CM, Shetty HV, Gupta D. Serum amylase in patients with chronic kidney disease. International Journal of Current Research and Review 2013 Sep 1;5(17):10</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Bastani B, Mifflin TE, Lovell MA, Westervelt FB, Bruns DE. Serum amylases in chronic and end-stage renal failure: effects of mode of therapy, race, diabetes and peritonitis. American journal of nephrology 1987 Oct 24;7(4):292–299</mixed-citation><mixed-citation xml:lang="en">Bastani B, Mifflin TE, Lovell MA, Westervelt FB, Bruns DE. Serum amylases in chronic and end-stage renal failure: effects of mode of therapy, race, diabetes and peritonitis. American journal of nephrology 1987 Oct 24;7(4):292–299</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>
