<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">10.24884/1561-6274-2019-23-2-109-116</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-1682</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>НАБЛЮДЕНИЯ ИЗ ПРАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PRACTICAL NOTES</subject></subj-group></article-categories><title-group><article-title>ОСОБЕННОСТИ ВЕДЕНИЯ БЕРЕМЕННОСТИ У ПАЦИЕНТКИ С ХРОНИЧЕСКОЙ БОЛЕЗНЬЮ ПОЧЕК 4 СТАДИИ</article-title><trans-title-group xml:lang="en"><trans-title>PREGNANCY MANAGEMENT IN PATIENTS WITH CHRONIC KIDNEY DISEASE STAGE 4</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>Козловская</surname><given-names>Н. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlovskaya</surname><given-names>N. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Проф., д-р мед. наук, Государственное бюджетное учреждение здравоохранения города Москвы «Городская клиническая больница им. А.К. Ерамишанцева Департамента здравоохранения Москвы», центр помощи беременным с патологией почек, руководитель.</p><p>Федеральное государственное автономное образовательное учреждение высшего образования «Российский университет дружбы народов», кафедра внутренних болезней с курсом функциональной диагностики и кардиологии им. В.С. Моисеева</p></bio><bio xml:lang="en"><p>Associate professor, MD, PhD, I.M. Sechenov First Moscow State Medical University, Department of Internal Medicine and Occupational Medicine</p></bio><email xlink:type="simple">nkozlovskaya@yandex.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>Коротчаева</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Korotchaeva</surname><given-names>Y. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доц., Первый МГМУ им. И.М. Сеченова, кафедра внутренних, профессиональных болезней и ревматологии медикопрофилактического факультета</p></bio><bio xml:lang="en"><p>Associate professor, MD, PhD, I.M. Sechenov First Moscow State Medical University, Department of Internal Medicine and Occupational Medicine</p></bio><email xlink:type="simple">lumis-j@bk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демьянова</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Demyanova</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Государственное бюджетное учреждение здравоохранения города Москвы «Городская клиническая больница им. А.К. Ерамишанцева Департамента здравоохранения Москвы», центр помощи беременным с патологией почек, врач-нефролог</p><p>Федеральное государственное автономное образовательное учреждение высшего образования «Российский университет дружбы народов», кафедра внутренних болезней с курсом функциональной диагностики и кардиологии им. В.С. Моисеева, ассистент</p></bio><bio xml:lang="en"><p>MD, State Budgetary Healthcare Institution “City Clinical Hospital n.a. A.K. Eramishancev” of the Healthcare Department of the Moscow city, nephrology center for pregnant women with kidney disease.</p><p>Department of Internal Medicine with the course of functional diagnostics and cardiology n.a.V.S.Moiseev, Peoples' Friendship University of Russia</p></bio><email xlink:type="simple">ksedem@gmail.com</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>Енгибарян</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Engibaryan</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, Государственное бюджетное учреждение здравоохранения города Москвы «Городская клиническая больница им. А.К. Ерамишанцева Департамента здравоохранения Москвы», родильное отделение №1, врач-акушер-гинеколог</p></bio><bio xml:lang="en"><p>MD, PhD, State Budgetary Healthcare Institution “City Clinical Hospital n.a. A.K. Eramishancev” of the Healthcare Department of the Moscow city, Maternity ward №1.</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Микуляк</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikulyak</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Государственное бюджетное учреждение здравоохранения города Москвы «Городская клиническая больница им. А.К. Ерамишанцева Департамента здравоохранения Москвы», родильное отделение №1, заведующий отделением</p></bio><bio xml:lang="en"><p>MD, State Budgetary Healthcare Institution “City Clinical Hospital n.a. A.K. Eramishancev” of the Healthcare Department of the Moscow city, Maternity ward №1.</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беспалова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bespalova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Государственное бюджетное учреждение здравоохранения города Москвы «Городская клиническая больница им. А.К. Ерамишанцева Департамента здравоохранения Москвы», нефрологическое отделение, врач-нефролог</p></bio><bio xml:lang="en"><p>MD, State Budgetary Healthcare Institution “City Clinical Hospital n.a. A.K. Eramishancev” of the Healthcare Department of the Moscow city, nephrology department</p></bio><email xlink:type="simple">nickname-anna@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бондаренко</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondarenko</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Государственное бюджетное учреждение здравоохранения города Москвы «Городская клиническая больница им. А.К. Ерамишанцева Департамента здравоохранения Москвы», нефрологическое отделение, заведующая отделением</p></bio><bio xml:lang="en"><p>MD, State Budgetary Healthcare Institution “City Clinical Hospital n.a. A.K. Eramishancev” of the Healthcare Department of the Moscow city, head of the nephrology department</p></bio><email xlink:type="simple">tatiana.v.bondarenko@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Центр помощи беременным с патологией почек, Городская клиническая больница им. А.К. Ерамишанцева, Москва;&#13;
Российский университет дружбы народов, г.Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Nephrology center for pregnant women with kidney disease, City Clinical Hospital n.a. A.K. Eramishancev, Moscow;&#13;
Peoples Friendship University of Russia, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Центр помощи беременным с патологией почек, Городская клиническая больница им. А.К. Ерамишанцева, Москва;&#13;
Первый Московский государственный медицинский университет им. И.М.Сеченова (Сеченовский Университет), Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Nephrology center for pregnant women with kidney disease, City Clinical Hospital n.a. A.K. Eramishancev, Moscow;&#13;
I.M. Sechenov First Moscow State Medical University (Sechenov Univercity), Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Городская клиническая больница им. А.К. Ерамишанцева, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Maternity ward №1, City Clinical Hospital n.a. A.K. Eramishancev, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Городская клиническая больница им. А.К. Ерамишанцева, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Nephrology unit, City Clinical Hospital n.a. A.K. Eramishancev, Moscow,</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>20</day><month>02</month><year>2019</year></pub-date><volume>23</volume><issue>2</issue><fpage>109</fpage><lpage>116</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Козловская Н.Л., Коротчаева Ю.В., Демьянова К.А., Енгибарян М.М., Микуляк М.С., Беспалова А.В., Бондаренко Т.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Козловская Н.Л., Коротчаева Ю.В., Демьянова К.А., Енгибарян М.М., Микуляк М.С., Беспалова А.В., Бондаренко Т.В.</copyright-holder><copyright-holder xml:lang="en">Kozlovskaya N.L., Korotchaeva Y.V., Demyanova K.A., Engibaryan M.M., Mikulyak M.S., Bespalova A.V., Bondarenko 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/1682">https://journal.nephrolog.ru/jour/article/view/1682</self-uri><abstract><p>Беременность у пациенток с продвинутой стадией хронической болезни почек (ХБП) до настоящего времени остается достаточно редкой ситуацией. Настоящее наблюдение демонстрирует собственный опыт успешного ведения беременности у пациентки с хронической болезнью почек 4 стадии. Особенностью наблюдения является неясный диагноз, ставший причиной ХБП. На основании сочетания продвинутой стадии ХБП у пациентки молодого возраста с отсутствием почечного анамнеза, изменений в анализах мочи, повышения АД, наличия гиперурикемии и мелких кист обеих почек, по данным УЗИ, был предположен диагноз аутосомно-доминантной тубулоинтерстициальной болезни почек (АДТБП), несмотря на отсутствие отягощенного по почечной патологии семейного анамнеза. Поскольку заболевание почек было впервые выявлено уже во время беременности, основными направлениями в ведении пациентки были коррекция осложнений (анемия, нарушение фосфорно-кальциевого обмена), обусловленных продвинутой стадией ХБП, и профилактика преэклампсии, как одного из наиболее частых осложнений беременности у этой категории больных. С целью своевременной диагностики преэклампсии пациентке проводился регулярный мониторинг маркеров ангиогенеза. Ведение беременности осуществлялось междисциплинарной командой специалистов (нефрологи, акушеры-гинекологи). Беременность завершилась рождением жизнеспособного здорового ребенка. У женщины после родов отмечено прогрессирование почечной недостаточности.</p></abstract><trans-abstract xml:lang="en"><p>Pregnancy in patients with an advanced stage of chronic kidney disease (CKD) remains a rather rare situation to date. This observation demonstrates our own experience of successfully management of pregnancy in a patient with chronic kidney disease stage 4. A special feature of this observation is an unclear diagnosis that led to CKD. Based on a combination of advanced CKD in a young patient with no kidney history, no changes in urine tests, increased blood pressure, hyperuricemia, and small cysts of both kidneys, a diagnosis of autosomal dominant tubulo-interstitial kidney disease was suggested, despite the lack of family history of renal disease. Since the kidney disease was first identified during pregnancy, the main areas of care were the correction of complications (anemia, calcium-phosphorus disorders), caused by the advanced stage of CKD and the prevention of pre-eclampsia as one of the most frequent complications of pregnancy in this cohort of patients. In order to timely diagnose preeclampsia, the patient was regularly monitored for angiogenesis markers. Conducting pregnancy was carried out by an interdisciplinary team of specialists (nephrologists, obstetrician-gynecologists). Pregnancy ended with the birth of healthy baby. After childbirth renal failure progressed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая болезнь почек</kwd><kwd>беременность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic kidney disease</kwd><kwd>pregnancy</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">Рiccoli G, Fassio F, Attini R et al. Pregnancy in CKD: whom should we follow and why? Nephrol Dia Transplant 2012; 0: 1–8. Doi: 10.1093/ndt/ gfs302</mixed-citation><mixed-citation xml:lang="en">Рiccoli G, Fassio F, Attini R et al. Pregnancy in CKD: whom should we follow and why? Nephrol Dia Transplant 2012; 0: 1–8. Doi: 10.1093/ndt/ gfs302</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Hall M. Pregnancy in Women with CKD: A Success Story. Am J Kidney Dis 2016; 68: 633–639</mixed-citation><mixed-citation xml:lang="en">Hall M. Pregnancy in Women with CKD: A Success Story. Am J Kidney Dis 2016; 68: 633–639</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang JJ, Ma XX, Hao L et al. A Systematic Review and Meta-Analysis of Outcomes of Pregnancy in CKD and CKD Outcomes in Pregnancy. Clin J Am Soc Nephrol 2015; 10: 1964–1978</mixed-citation><mixed-citation xml:lang="en">Zhang JJ, Ma XX, Hao L et al. A Systematic Review and Meta-Analysis of Outcomes of Pregnancy in CKD and CKD Outcomes in Pregnancy. Clin J Am Soc Nephrol 2015; 10: 1964–1978</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Прокопенко ЕИ, Никольская ИГ. Беременность у женщин с хронической почечной недостаточностью. Врач 2013; 8:9–17</mixed-citation><mixed-citation xml:lang="en">Prokopenko EI, Nikol'skaya IG. Pregnancy in women with chronic renal failure. Vrach 2013;8:9–17</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Никольская ИГ, Прокопенко ЕИ, Новикова СВ и др. Осложнения и исходы беременности при хронической почечной недостаточности. Альманах клинической медицины 2015; (37):52–69. https://Doi.org/10.18786/2072-0505-2015-37-52-69</mixed-citation><mixed-citation xml:lang="en">Nikol'skaya IG, Prokopenko EI, Novikova SV i dr. Complications and outcomes of pregnancy in chronic kidney disease. Almanac of Clinical Medicine 2015;(37):52–69 (In Russ.). https://Doi. org/10.18786/2072-0505-2015-37-52-69</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Piccoli GB, Zakharova E, Attini R et al. Pregnancy in Chronic Kidney Disease: Need for Higher Awareness. A Pragmatic Review Focused on What Could Be Improved in the Different CKD Stages and Phases. J Clin Med 2018;7(11): pii E415. Doi: 10.3390/jcm7110415</mixed-citation><mixed-citation xml:lang="en">Piccoli GB, Zakharova E, Attini R et al. Pregnancy in Chronic Kidney Disease: Need for Higher Awareness. A Pragmatic Review Focused on What Could Be Improved in the Different CKD Stages and Phases. J Clin Med 2018;7(11): pii E415. Doi: 10.3390/jcm7110415</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Hladunewich MA. Chronic Kidney Disease and Pregnancy. Semin Nephrol 2017 Jul; 37(4):337–346. Doi: 10.1016/j.semnephrol.2017.05.005</mixed-citation><mixed-citation xml:lang="en">Hladunewich MA. Chronic Kidney Disease and Pregnancy. Semin Nephrol 2017 Jul; 37(4):337–346. Doi: 10.1016/j.semnephrol.2017.05.005</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">He Y, Liu J, Cai Q et al. The pregnancy outcomes in patients with stage 3-4 chronic kidney disease and the effects of pregnancy in the long-term kidney function. J Nephrol 2018 Dec; 31(6):953– 960. Doi: 10.1007/s40620-018-0509-z. Epub 2018 Jul 19</mixed-citation><mixed-citation xml:lang="en">He Y, Liu J, Cai Q et al. The pregnancy outcomes in patients with stage 3-4 chronic kidney disease and the effects of pregnancy in the long-term kidney function. J Nephrol 2018 Dec; 31(6):953– 960. Doi: 10.1007/s40620-018-0509-z. Epub 2018 Jul 19</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Каган МЮ, Бервина НН, Осокин АЕ и др. Аутосомнодоминантная тубулоинтерстициальная болезнь почек вследствие мутации в гене MUC1. Обзор литературы и клиническое наблюдение. Нефрология и диализ 2018; 20(2): 225–229. Doi: 10.28996/2618-9801-2018-2-225-229</mixed-citation><mixed-citation xml:lang="en">Kagan MYu, Bervina NN, Osokin AE et al. Autosomal Dominant Tubulo-Interstitial Kidney Disease Due to MUC1 Mutation. Review and case report Nephrology and dialysis 2018; 20(2): 225–229. Doi: 10.28996/2618-9801-2018-2-225-229</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Каюков ИГ, Добронравов ВА, Береснева ОН, Смирнов АВ. Аутосомно-доминантная тубулоинтерстициальная болезнь почек. Нефрология 2018; 22(6):9–22. https://Doi. org/10.24884/1561-6274-2018-22-6-9-22</mixed-citation><mixed-citation xml:lang="en">Kayukov IG, Dobronravov VA, Beresneva ON, Smirnov AV. Autosomal dominant tubulointerstitial kidney disease. Nephrology (Saint-Petersburg); 2018; 22(6):9–22 (In Russ.). https://Doi.org/10.24884/1561-6274-2018-22-6-9-22</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Тареева ИЕ, Козловская НЛ, Крылова МЮ и др. Tромбоцитарные нарушения у беременных с хроническим гломерулонефритом и гипертонической болезнью. Терапевтический архив 1996; 10: 52</mixed-citation><mixed-citation xml:lang="en">Tareeva IE, Kozlovskaya NL, Kry`lova MY i dr. Trombocitarny`e narusheniya u beremenny`x s xronicheskim glomerulonefritom i gipertonicheskoj bolezn`yu. Terapevticheskij arxiv 1996; 10:52</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Зозуля ОВ, Рогов ВЛ, Тареева ИЕ и др. Значение динамики протеинурии и артериального давления для выявления позднего токсикоза у беременных с хроническими заболеваниями почек и гипертонической болезнью. Терапевтический архив 1995; 5:24</mixed-citation><mixed-citation xml:lang="en">Zozulya OV, Rogov VL, Tareeva IE i dr. Znachenie dinamiki proteshgurii i arterial`nogo davleniya dlya vy`yavleniya pozdnego toksikoza u beremenny`x s xronicheskimi zabolevaniyami pochek i gipertonicheskoj bolezn`yu. Terapevticheskij arxiv 1995; 5:24</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Рогов ВА, Тареева ИЕ, Зозуля ОВ. Особенности диагностики позднего токсикоза у беременных с гипертонической болезнью и хроническими заболеваниями почек. Терапевтический архив 1995; 67(10):65</mixed-citation><mixed-citation xml:lang="en">Rogov VA, Tareeva IE, Zоzulya OV. Osobennosti diagnostiki pozdnego toksikoza u beremenny`x s gipertonicheskoj bolezn`yu i xronicheskimi zabolevaniyami pochek. Terapevticheskij arxiv 1995; 67(10):65</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Рогов ВА, Тареева ИЕ, Сидорова ИС. Механизмы развития осложнений беременности при гипертонической болезни и гломерулонефрите. Терапевтический архив 1994; 10:35</mixed-citation><mixed-citation xml:lang="en">Rogov VA, Tareeva IE, Sidorova IS. Mexanizmy` razvitiya oslozhnenij beremennosti pri gipertonicheskoj bolezni I glomerulonefrite. Terapevticheskij arxiv 1994; 10:35</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Knight M, Duley L, Henderson-Smart D et al. WITHDRAWN: Antiplatelet agents for preventing and treating preeclampsia. Cochrane Database Syst Rev 2007; 2: CD000492</mixed-citation><mixed-citation xml:lang="en">Knight M, Duley L, Henderson-Smart D et al. WITHDRAWN: Antiplatelet agents for preventing and treating preeclampsia. Cochrane Database Syst Rev 2007; 2: CD000492</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Mackenzie R, Walker M, Armson A et al. Progesterone for the prevention of preterm birth among women at increased risk: a systematic review and meta-analysis of randomized controlled trials Am J Obstet Gynecol 2006; 194 (5): 1234–1242.National Kidney Foundation KD. Clinical practice guidelines for chronic kidney disease: evaluation, classification and stratification Am J Kidney Dis 2002; 4 (39 Suppl. 1): S1–S266</mixed-citation><mixed-citation xml:lang="en">Mackenzie R, Walker M, Armson A et al. Progesterone for the prevention of preterm birth among women at increased risk: a systematic review and meta-analysis of randomized controlled trials Am J Obstet Gynecol 2006; 194 (5): 1234–1242.National Kidney Foundation KD. Clinical practice guidelines for chronic kidney disease: evaluation, classification and stratification Am J Kidney Dis 2002; 4 (39 Suppl. 1): S1–S266</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Levine R, Maynard S, Qian C et al. Circulating angiogenic factors and the risk of preeclampsia. N Engl J Med 2004; 350: 672–683</mixed-citation><mixed-citation xml:lang="en">Levine R, Maynard S, Qian C et al. Circulating angiogenic factors and the risk of preeclampsia. N Engl J Med 2004; 350: 672–683</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Polliotti BM, Fry AG, Saller DN et al. Second trimester maternal serum placental growth factor and vascular endothelial growth factor for predicting severe, early-onset preeclampsia. Obstet Gynecol 2003; 101: 1266–1274</mixed-citation><mixed-citation xml:lang="en">Polliotti BM, Fry AG, Saller DN et al. Second trimester maternal serum placental growth factor and vascular endothelial growth factor for predicting severe, early-onset preeclampsia. Obstet Gynecol 2003; 101: 1266–1274</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Taylor RN, Grimwood J, Taylor RS et al. Longitudinal serum concentrations of placental growth factor: evidence for abnormal placental angiogenesis in pathologic pregnancies. Am J Obstet Gynecol 2003;188: 177–182</mixed-citation><mixed-citation xml:lang="en">Taylor RN, Grimwood J, Taylor RS et al. Longitudinal serum concentrations of placental growth factor: evidence for abnormal placental angiogenesis in pathologic pregnancies. Am J Obstet Gynecol 2003;188: 177–182</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Imbasciati E, Gregorini G, Cabiddu G et al. Pregnancy in CKD stages 3 to 5: fetal and maternal out comes. Am J Kid Dis 2007;49(6):753–762. Doi: 10.1053/j.ajkd.2007.03.022</mixed-citation><mixed-citation xml:lang="en">Imbasciati E, Gregorini G, Cabiddu G et al. Pregnancy in CKD stages 3 to 5: fetal and maternal out comes. Am J Kid Dis 2007;49(6):753–762. Doi: 10.1053/j.ajkd.2007.03.022</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">SuX, LvJ, LiuY et al. Pregnancy and kidney outcomes in patients with IgA nephropathy: a cohort study. Am J Kid Dis 2017;70(2):262–269. Doi: 10.1053/j.ajkd.2017.01.043</mixed-citation><mixed-citation xml:lang="en">SuX, LvJ, LiuY et al. Pregnancy and kidney outcomes in patients with IgA nephropathy: a cohort study. Am J Kid Dis 2017;70(2):262–269. Doi: 10.1053/j.ajkd.2017.01.043</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>
