<?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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">akusherstvo</journal-id><journal-title-group><journal-title xml:lang="en">Obstetrics, Gynecology and Reproduction</journal-title><trans-title-group xml:lang="ru"><trans-title>Акушерство, Гинекология и Репродукция</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2313-7347</issn><issn pub-type="epub">2500-3194</issn><publisher><publisher-name>IRBIS LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17749/2313-7347.2018.12.2.021-031</article-id><article-id custom-type="elpub" pub-id-type="custom">akusherstvo-491</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="en"><subject>ОRIGINAL ARTICLES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group></article-categories><title-group><article-title>Heparin prophylaxis of gestational complications in women with Factor V Leiden mutation (GA genotype)</article-title><trans-title-group xml:lang="ru"><trans-title>Гепаринопрофилактика гестационных осложнений у носительниц мутации фактора V Лейден (генотип GA)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9459-5698</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Николаева</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaeva</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Николаева Мария Геннадьевна – кандидат медицинских наук, доцент кафедры акушерства и гинекологии с курсом ДПО</p><p>656038, Барнаул, пр. Ленина, 40</p></bio><bio xml:lang="en"><p>Nikolaeva Mariya Gennad'evna – PhD, Associate Professor, Department of Obstetrics and Gynecology</p><p>40, pr. Lenina, Barnaul, 656038</p></bio><email xlink:type="simple">nikolmg@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8413-5484</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Момот</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Momot</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Момот Андрей Павлович – доктор медицинских наук, профессор, директор</p><p>656045, Барнаул, ул. Ляпидевского, 1</p></bio><bio xml:lang="en"><p>Momot Andrey Pavlovich – MD, Professor, Director</p><p>1, ul. Lyapidevskogo, Barnaul, 656045</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2622-5000</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зайнулина</surname><given-names>M. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zainulina</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зайнулина Марина Сабировна – доктор медицинских наук, профессор кафедры акушерства, гинекологии и репродуктологии ФГБОУ ВО «ПСПб ГМУ им. И.П. Павлова» МЗ РФ; главный врач СПб ГБУЗ «РД № 6 им. проф. В.Ф.Снегирева»</p><p>197022, Санкт-Петербург, ул. Льва Толстого, 6/8,</p><p>192014, Санкт-Петербург, ул. Маяковского, 5 </p></bio><bio xml:lang="en"><p>Zainulina Marina Sabirovna – MD, Professor, Department of Obstetrics, Gynecology and Reproduction, I.P. Pavlov FSPb SMU HM of RF; Physician-in-Chief of Snegirev Maternity Hospital № 6</p><p>1, ul. Lyapidevskogo, Barnaul, 656045,</p><p>5, ul. Mayakovskogo, Saint Petersburg, 192014</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6325-0304</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Момот</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Momot</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Момот Ксения Андреевна – врач-гематолог</p><p>656045, Барнаул, ул. Ляпидевского, 1 </p><p> </p></bio><bio xml:lang="en"><p>Momot Ksenia Andreevna – Hematologist</p><p>1, ul. Lyapidevskogo, Barnaul, 656045</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5568-9122</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ясафова</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Yasafova</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ясафова Наталья Николаевна – врач-гематолог</p><p>656045, Барнаул, ул. Ляпидевского, 1 </p><p> </p></bio><bio xml:lang="en"><p>Yasafova Natalya Nikolaevna – Hematologist</p><p>1, ul. Lyapidevskogo, Barnaul, 656045</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Алтайский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Altai State Medical University, Health Ministry of Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Алтайский филиал ФГБУ «Национальный медицинский исследовательский центр гематологии» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Altay Branch of National Research Center for Hematology, Health Ministry of Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ ВО «Первый Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова» Министерства здравоохранения Российской Федерации;&#13;
СПб ГБУЗ «Родильный дом № 6 имени профессора В.Ф.Снегирева»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.P. Pavlov First Saint Petersburg State Medical University, Health Ministry of Russian Federation;&#13;
Maternity Hospital № 6 named after professor V.F. Snegirev</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>КГБУЗ «Краевая клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Altai Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>26</day><month>08</month><year>2018</year></pub-date><volume>12</volume><issue>2</issue><fpage>21</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Nikolaeva M.G., Momot A.P., Zainulina M.S., Momot K.A., Yasafova N.N., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Николаева М.Г., Момот А.П., Зайнулина M.С., Момот К.А., Ясафова Н.Н.</copyright-holder><copyright-holder xml:lang="en">Nikolaeva M.G., Momot A.P., Zainulina M.S., Momot K.A., Yasafova N.N.</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://www.gynecology.su/jour/article/view/491">https://www.gynecology.su/jour/article/view/491</self-uri><abstract><p>The aim of the study was to determine the efficacy of heparin prophylaxis in preventing pregnancy complications in patients with the manifested laboratory phenotype – resistance to activated protein C (APC-resistance with NR ≤ 0.49) Factor V Leiden mutation (GA genotype). Materials and methods. A single-center, randomized, controlled trial of 141 pregnant women – carriers of the FVL(1691)GA mutation with APC-resistance ≤ 0.49 was determined at a gestation age of 7-8 weeks. Of these, 70 patients were included in the main group (mean age 30.2 ± 4.7 years); after the confirmation of the APC-resistance at 7-8 weeks of gestation, these women received a 14 day low-molecular-weight heparin (LMWH) course at elevated prophylactic doses. The comparison group (71 pregnant women of 30.3 ± 3.9 years old) received no LMWH. Results. The heparin prophylaxis (started from 7-8 weeks of gestation) at elevated doses in carriers of the FVL(1691)GA mutation with pronounced APC-resistance reduced the absolute risk (ARR) of pre-eclampsia by 29.5% (ARR: 29.5; p = 0.0003; NTT: 3.4; 95% Cl: 2.356.12), the risk of fetal growth retardation by 23.8% (ARR: 23.8; p = 0.0016; NTT: 4.2; 95% Cl: 2.8-8.7) and the risk of induced premature birth by 12.6% (ARR: 12.6; p = 0.0242; NTT: 5.8; 95% Cl: 3.7-14.1). Conclusion. The administration of LMWH at prophylactic doses for 14 days is indicated in patients with a manifested subclinical (laboratory) phenotype (APC-resistance with NR ≤ 0.49) of the FVL(1691)GA mutation starting from the gestation period of 7-8 weeks. If necessary (with a value of NR ≤ 0.49), it is advisable to repeat the courses of heparin prophylaxis at 18-19 and 27-28 weeks of pregnancy.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования: определить эффективность гепаринопрофилактики осложнений беременности у пациенток с проявленным лабораторным фенотипом – резистентность к активированному протеину С (АПС-резистентность) по НО ≤ 0,49 мутации фактора V Лейден (генотип GA). Материалы и методы. Проведено одноцентровое рандомизированное контролируемое исследование 141 беременной из числа носительниц мутации FVL(1691)GA с АПС-резистентностью ≤ 0,49, определенной при сроке 7-8 недель. Из них в основную группу вошли 70 пациенток (средний возраст – 30,2 ± 4,7 лет), которым при определении АПС-резистентности ≤ 0,49 со срока беременности 7-8 недель проводили курсы гепаринопрофилактики низкомолекулярным гепарином (НМГ) в повышенных профилактических дозах в течение 14 дней. Группу сравнения составила 71 беременная (средний возраст – 30,3 ± 3,9) без антенатальной профилактики НМГ. Результаты. Назначение курсов гепаринопрофилактики в повышенных профилактических дозах со срока беременности 7-8 недель у носительниц мутации FVL(1691)GA с выраженной АПС-резистентностью позволила уменьшить абсолютный риск (АRR) преэклампсии на 29,5% (АRR: 29,5; p = 0,0003; NTT: 3,4; 95% Cl: 2,35-6,12), задержки роста плода на 23,8% (АRR: 23,8; p = 0,0016; NTT: 4,2; 95% Cl: 2,8-8,7) и индуцированных преждевременных родов на 12,6% (АRR: 12,6; p = 0,0242; NTT: 5,8; 95% Cl: 3,7-14,1). Заключение. У пациенток с проявленным субклиническим (лабораторно) фенотипом (АПС-резистентность по НО ≤ 0,49) при носительстве мутации FVL(1691)GA со срока беременности 7-8 недель показано назначение НМГ в профилактических дозах на протяжении 14 дней. В случае необходимости (при значении НО ≤ 0,49) целесообразно проведение повторных курсов гепаринопрофилактики в сроки беременности 18-19 и 27-28 недель.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Мутация фактора V Лейден</kwd><kwd>генотип FVL(1691)GA</kwd><kwd>АПС-резистентность</kwd><kwd>генерация тромбина</kwd><kwd>гепаринопрофилактика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Factor V Leiden mutation</kwd><kwd>FVL(1691)GA genotype</kwd><kwd>APC-resistance</kwd><kwd>thrombin generation</kwd><kwd>heparin prophylaxis</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">Момот А.П. Проблема тромбофилии в клинической практике. Российский журнал детской гематологии и онкологии. 2015; 2 (1): 36-48. DOI: 10.17650/2311-12672015-1-36-48.</mixed-citation><mixed-citation xml:lang="en">Momot A.P. The problem of thrombophilia in clinical practice. [Problema trombofilii v klinicheskoj praktike]. Rossijskij zhurnal detskoj gematologii i onkologii. 2015; 2 (1): 36-48 (in Russian). DOI: 10.17650/2311-12672015-1-36-48.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Brosens I., Pijnenborg R., Vercruysse L., Romero R. The «Great Obstetrical Syndromes» are associated with disorders of deep placentation. Am J Obstet Gynecol. 2011; 204: 3: 193-201. DOI: 10.1016/j.ajog.2010.08.009.</mixed-citation><mixed-citation xml:lang="en">Brosens I., Pijnenborg R., Vercruysse L., Romero R. The «Great Obstetrical Syndromes» are associated with disorders of deep placentation. Am J Obstet Gynecol. 2011; 204: 3: 193-201. DOI: 10.1016/j.ajog.2010.08.009.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Халфорд-Князева И.П., Радзинский В.Е., Самоходская Л.М., Яровая Е. Генетические маркеры прогнозирования преэклампсии. Доктор.Ру. 2013; 7 (85): 58-66.</mixed-citation><mixed-citation xml:lang="en">Halford-Knyazeva I.P., Radzinsky V.E., Samokhodskaya L.M., Yarovaya E. Genetic markers for predicting preeclampsia. [Geneticheskie markery prognozirovaniya preeklampsii]. Doktor.Ru. 2013; 7 (85): 58-66 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Di Renzo G.C. The great obstetrical syndromes. J Matern Fetal Neonatal Med. 2009; 22 (8): 633-5. DOI: 10.1080/14767050902866804.</mixed-citation><mixed-citation xml:lang="en">Di Renzo G.C. The great obstetrical syndromes. J Matern Fetal Neonatal Med. 2009; 22 (8): 633-5. DOI: 10.1080/14767050902866804.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Wang X., Bai T., Liu S. et al. Association between Thrombophilia Gene Polymorphisms and Preeclampsia: A Meta-Analysis. PLoS One. 2014; 9 (6): e100789. DOI: 10.1371/journal.pone.0100789.</mixed-citation><mixed-citation xml:lang="en">Wang X., Bai T., Liu S. et al. Association between Thrombophilia Gene Polymorphisms and Preeclampsia: A Meta-Analysis. PLoS One. 2014; 9 (6): e100789. DOI: 10.1371/journal. pone.0100789.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Dissanayake V.H., Weerasekera L.Y., Gammulla C.G., Jayasekara R.W. Prevalence of genetic thrombophilic polymorphisms in the Sri Lankan population – implications for association study design and clinical genetic testing services. Exp Mol Pathol. 2009; 87 (2): 159-62. DOI: 10.1016/j.yexmp.2009.07.002.</mixed-citation><mixed-citation xml:lang="en">Dissanayake V.H., Weerasekera L.Y., Gammulla C.G., Jayasekara R.W. Prevalence of genetic thrombophilic polymorphisms in the Sri Lankan population – implications for association study design and clinical genetic testing services. Exp Mol Pathol. 2009; 87 (2): 159-62. DOI: 10.1016/j.yexmp.2009.07.002.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Rosendaal F.R., Reitsma P.H. Genetics of venous thrombosis. Thromb Haemost. 2009; 7 (Suppl 1): 301-4. DOI: 10.1111/j.1538-7836.2009.03394.x.</mixed-citation><mixed-citation xml:lang="en">Rosendaal F.R., Reitsma P.H. Genetics of venous thrombosis. Thromb Haemost. 2009; 7 (Suppl 1): 301-4. DOI: 10.1111/j.1538-7836.2009.03394.x.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Bertina R.M., Koeleman B.P., Koster T. et al. Mutation in blood coagulation factor V associated with resistance to activated protein C. Nature. 1994; 369 (6475): 64-7. DOI: 10.1038/369064a0.</mixed-citation><mixed-citation xml:lang="en">Bertina R.M., Koeleman B.P., Koster T. et al. Mutation in blood coagulation factor V associated with resistance to activated protein C. Nature. 1994; 369 (6475): 64-7. DOI: 10.1038/369064a0.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Макацария А.Д., Бицадзе В.О., Хизроева Д.Х. и др. Тромбопрофилактика у беременных с тромбофилией и тромбозами в анамнезе. Бюллетень Сибирского отделения РАМН. 2013; 33 (6): 99-109.</mixed-citation><mixed-citation xml:lang="en">Makatsariya A.D., Bitsadze V.O., Khizroeva D.Kh. et al. Thromboprophylaxis in pregnant women with thrombophilia and thrombosis in the anamnesis. [Tromboprofilaktika u beremennyh s trombofiliej i trombozami v anamneze]. Byulleten' Sibirskogo otdeleniya RAMN. 2013; 33 (6): 99-109 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Бицадзе В.О., Макацария А.Д., Хизроева Д.Х. и др. Тромбофилия как важнейшее звено патогенеза осложнений беременности. Практическая медицина. 2012; 5 (60): 22-9.</mixed-citation><mixed-citation xml:lang="en">Bitsadze V.O., Makatsariya A.D., Khizroeva D. Kh. et al. Thrombophilia as the most important link in the pathogenesis of pregnancy complications. [Trombofiliya kak vazhnejshee zveno patogeneza oslozhnenij beremennosti]. Prakticheskaya medicina. 2012; 5 (60): 22-9 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Александрова Н.В., Баев О.Р. Ранние этапы становления системы мать-плацента-плод. Акушерство и гинекология. 2011; 8: 4-10.</mixed-citation><mixed-citation xml:lang="en">Alexandrova N.V., Baev O.R. The early stages of the formation of the mother-placenta-fetus system. [Rannie etapy stanovleniya sistemy mat'-placenta-plod]. Akusherstvo i ginekologiya. 2011; 8: 4-10 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Mosnier L.O., Zlokovic B.V., Griffin J.H. The cytoprotective protein C pathway. Blood. 2007; 109 (8): 3161-72. DOI: 10.1182/blood-200609-003004.</mixed-citation><mixed-citation xml:lang="en">Mosnier L.O., Zlokovic B.V., Griffin J.H. The cytoprotective protein C pathway. Blood. 2007; 109 (8): 3161-72. DOI: 10.1182/blood2006-09-003004.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Venous thromboembolism, thrombophilia, antithrombotic therapy and pregnancy: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines (8th Edition). Chest. 2008; 133; 844-86. DOI: 10.1378/chest.08-0761.</mixed-citation><mixed-citation xml:lang="en">Venous thromboembolism, thrombophilia, antithrombotic therapy and pregnancy: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines (8th Edition). Chest. 2008; 133; 844-86. DOI: 10.1378/chest.08-0761.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Quenby S., Mountfield S., Cartwright J.E. et al. Effects of low-molecular weight and unfractionated heparin on trophoblast function. Obstet Gynecol. 2004; 104: 354-61.</mixed-citation><mixed-citation xml:lang="en">Quenby S., Mountfield S., Cartwright J.E. et al. Effects of low-molecular weight and unfractionated heparin on trophoblast function. Obstet Gynecol. 2004; 104: 354-61.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Bose P., Black S., Kadyrov M. et al. Heparin and aspirin attenuate placental apoptosis in vitro: implications for early pregnancy failure. Am J Obstet Gynecol. 2005; 192: 23-30.</mixed-citation><mixed-citation xml:lang="en">Bose P., Black S., Kadyrov M. et al. Heparin and aspirin attenuate placental apoptosis in vitro: implications for early pregnancy failure. Am J Obstet Gynecol. 2005; 192: 23-30.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Bose P., Black S., Kadyrov M. et al. Adverse effects of lupus anticoagulant positive blood sera on placental viability can be prevented by heparin in vitro. Am J Obstet Gynecol. 2004; 191: 2125-31.</mixed-citation><mixed-citation xml:lang="en">Bose P., Black S., Kadyrov M. et al. Adverse effects of lupus anticoagulant positive blood sera on placental viability can be prevented by heparin in vitro. Am J Obstet Gynecol. 2004; 191: 2125-31.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Chen Y., Wu X.X., Tan J.P. et al. Effects of low molecular weight heparin and heparin-binding epidermal growth factor on human trophoblast in first trimester. Fertil Steril. 2012; 97 (3): 764-70. DOI: 10.1016/j.fertnstert.2011.12.002.</mixed-citation><mixed-citation xml:lang="en">Chen Y., Wu X.X., Tan J.P. et al. Effects of low molecular weight heparin and heparin-binding epidermal growth factor on human trophoblast in first trimester. Fertil Steril. 2012; 97 (3): 764-70. DOI: 10.1016/j.fertnstert.2011.12.002.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Gris J.C., Mercier E., Quere I. et al. Low-molecularweight heparin versus low-dose aspirin in women with one fetal loss and a constitutional thrombophilic disorder. Blood. 2004; 103 (10): 3695-9. DOI: 10.1182/blood-2003-12-4250.</mixed-citation><mixed-citation xml:lang="en">Gris J.C., Mercier E., Quere I. et al. Low-molecularweight heparin versus low-dose aspirin in women with one fetal loss and a constitutional thrombophilic disorder. Blood. 2004; 103 (10): 3695-9. DOI: 10.1182/blood-2003-12-4250.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Badawy A.M., Khiary M., Sherif L.S. et al. Low-molecular weight heparin in patients with recurrent early miscarriages of unknown aetiology. J Obstet Gynaecol. 2008; 28 (3): 280-4. DOI: 10.1080/01443610802042688.</mixed-citation><mixed-citation xml:lang="en">Badawy A.M., Khiary M., Sherif L.S. et al. Low-molecular weight heparin in patients with recurrent early miscarriages of unknown aetiology. J Obstet Gynaecol. 2008; 28 (3): 280-4. DOI: 10.1080/01443610802042688.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Rey E., Garneau P., David M. et al. Dalteparin for the prevention of recurrence of placenta-mediated complications of pregnancy in women without thrombophilia: a pilot randomized controlled trial. J Thromb Haemost. 2009; 7 (1): 58-64.</mixed-citation><mixed-citation xml:lang="en">Rey E., Garneau P., David M. et al. Dalteparin for the prevention of recurrence of placentamediated complications of pregnancy in women without thrombophilia: a pilot randomized controlled trial. J Thromb Haemost. 2009; 7 (1): 58-64.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Rodger M.A., Hague W.M., Kingdom J. et al. Antepartum dalteparin versus no antepartum dalteparin for the prevention of pregnancy complications in pregnant women with thrombophilia (TIPPS): a multinational open-label randomized trial. Lancet. 2014; 384 (9955): 1673-83. DOI: 10.1016/S01406736(14)60793-5.</mixed-citation><mixed-citation xml:lang="en">Rodger M.A., Hague W.M., Kingdom J. et al. Antepartum dalteparin versus no antepartum dalteparin for the prevention of pregnancy complications in pregnant women with thrombophilia (TIPPS): a multinational open-label randomized trial. Lancet. 2014; 384 (9955): 1673-83. DOI: 10.1016/S01406736(14)60793-5.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Martinelli I., Ruggenenti P., Cetin I. et al. Heparin in pregnant women with previous placenta-mediated pregnancy complications: a prospective, randomized, multicenter, controlled clinical trial. Blood. 2012; 119 (14): 3269-75. DOI: 10.1182/blood-2011-11391383.</mixed-citation><mixed-citation xml:lang="en">Martinelli I., Ruggenenti P., Cetin I. et al. Heparin in pregnant women with previous placenta-mediated pregnancy complications: a prospective, randomized, multicenter, controlled clinical trial. Blood. 2012; 119 (14): 3269-75. DOI: 10.1182/blood-201111-391383.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Haddad B., Winer N., Chitrit Y. et al. Enoxaparin and aspirin compared with aspirin alone to prevent placenta-mediated pregnancy complications: a randomized controlled trial. Obstet Gynecol. 2016; 128 (5): 1053-63. DOI: 10.1097/AOG.0000000000001673.</mixed-citation><mixed-citation xml:lang="en">Haddad B., Winer N., Chitrit Y. et al. Enoxaparin and aspirin compared with aspirin alone to prevent placenta-mediated pregnancy complications: a randomized controlled trial. Obstet Gynecol. 2016; 128 (5): 1053-63. DOI: 10.1097/AOG.0000000000001673.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Visser J., Ulander V.M., Helmerhorst F.M. et al. Thromboprophylaxis for recurrent miscarriage in women with or without thrombophilia. HABENOX: a randomized multicente trial. Thromb Haemost. 2011; 105(2): 295-301. DOI: 10.1160/TH10-05-0334.</mixed-citation><mixed-citation xml:lang="en">Visser J., Ulander V.M., Helmerhorst F.M. et al. Thromboprophylaxis for recurrent miscarriage in women with or without thrombophilia. HABENOX: a randomized multicente trial. Thromb Haemost. 2011; 105(2): 295-301. DOI: 10.1160/TH10-05-0334.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Kaandorp S.P., Goddijn M., van der Post J.A. et al. Aspirin plus heparin or aspirin alone in women with recurrent miscarriage. N Engl J Med. 2010; 362 (17): 1586-96. DOI: 10.1056/NEJMoa1000641.</mixed-citation><mixed-citation xml:lang="en">Kaandorp S.P., Goddijn M., van der Post J.A. et al. Aspirin plus heparin or aspirin alone in women with recurrent miscarriage. N Engl J Med. 2010; 362 (17): 1586-96. DOI: 10.1056/NEJMoa1000641.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Николаева М.Г., Сердюк Г.В., Момот К.А. и др. АПС-резистентность, связанная с мутацией фактор V Лейден (генотип GA): клиническая реализация при беременности Тромбоз, гемостаз и реология. 2018; 1: 47-54. DOI: 10.25555/THR.2018.1.0823.</mixed-citation><mixed-citation xml:lang="en">Nikolaeva M.G., Momot A.P., Serdyuk G.V. et al. APS-resistance associated with factor V Leiden gene mutation (genotype GA): clinical realization in pregnancy. [APS-rezistentnost', svyazannaya s mutaciej gena faktor V Lejden (genotip GA): klinicheskaya realizaciya pri beremennosti]. Tromboz, gemostaz i reologiya. 2018; 1: 47-54 (in Russian). DOI: 10.25555/THR.2018.1.0823.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Клинические рекомендации «Профилактика венозных тромбоэмболических осложнений в акушерстве и гинекологии» (протокол лечения). Письмо Министерства здравоохранения Российской Федерации от 27.05.2014 № 15-4/10/2-3792. URL: http://mzdrav.rk.gov.ru/file/tromboembolicheskie_oslojneniya.pdf [Дата обращения: 22.05.2018].</mixed-citation><mixed-citation xml:lang="en">Clinical recommendations «Prevention of venous thromboembolic complications in obstetrics and gynecology» (protocol of treatment). [Klinicheskie rekomendacii «Profilaktika venoznyh tromboembolicheskih oslozhnenij v akusherstve i ginekologii» (protokol lecheniya)]. Pis'mo Ministerstva zdravoohraneniya Rossijskoj Federacii ot 27.05.2014 № 15-4/10/2-3792 (in Russian). URL: http://mzdrav.rk.gov.ru/file/tromboembolicheskie_oslojneniya.pdf. [Accessed: 22.05.2018].</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ Р ИСО 24153-2012 Статистические методы. Процедуры рандомизации и отбора случайной выборки. URL: docs.cntd.ru/document/gost-r-iso-24153-2012. [Дата обращения: 22.05.2018].</mixed-citation><mixed-citation xml:lang="en">GOST R ISO 24153-2012 Statistical methods. Randomization and random sampling procedures. [Statisticheskie metody. Procedury randomizacii i otbora sluchajnoj vyborki] (in Russian). URL: docs.cntd.ru/document/gost-r-iso-24153-2012. [Accessed: 22.05.2018].</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Hemker H., Giesen P., Al Dieri R. et al. Calibrated automated thrombin generation measurement in clotting plasma. Pathophysiol Haemost Thromb. 2003; 33 (1): 4-15. DOI: 10.1159/000071636.</mixed-citation><mixed-citation xml:lang="en">Hemker H., Giesen P., Al Dieri R. et al. Calibrated automated thrombin generation measurement in clotting plasma. Pathophysiol Haemost Thromb. 2003; 33 (1): 4-15. DOI: 10.1159/000071636.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Клинические рекомендации «Гипертензивные расстройства во время беременности, в родах и послеродовом периоде. Преэклампсия. Эклампсия» (протокол лечения). Письмо Министерства здравоохранения Российской федерации от 07.06.2016 № 15-4/10/2-3483. URL: http://mosgorzdrav.ru/ru-RU/science/default/download/112.html [Дата обращения: 22.05.2018].</mixed-citation><mixed-citation xml:lang="en">Clinical recommendations «Hypertensive disorders during pregnancy, in childbirth and postpartum period. Preeclampsia. Eclampsia» (protocol of treatment). [Klinicheskie rekomendacii «Gipertenzivnye rasstrojstva vo vremya beremennosti, v rodah i poslerodovom periode. Preeklampsiya. Eklampsiya» (protokol lecheniya)]. Pis'mo Ministerstva zdravoohraneniya Rossijskoj Federacii ot 07.06.2016 № 15-4/10/2-3483 (in Russian). URL: http://mosgorzdrav.ru/ru-RU/science/default/download/112.html [Accessed: 22.05.2018].</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Tranquilli A.L. Introduction to ISSHP new classification of preeclampsia. Pregnancy Hypertens. 2013; 3 (2): 58-9. DOI: 10.1016/j.preghy.2013.04.006.</mixed-citation><mixed-citation xml:lang="en">Tranquilli A.L. Introduction to ISSHP new classification of preeclampsia. Pregnancy Hypertens. 2013; 3 (2): 58-9. DOI: 10.1016/j.preghy.2013.04.006.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">The investigation and management of the small–for–gestational–age fetus. Green-top Guideline No. 31. London, UK: Royal College of Obstetricians and Gynecologists. 2013: 34 p.</mixed-citation><mixed-citation xml:lang="en">The investigation and management of the small–for–gestational–age fetus. Green-top Guideline No. 31. London, UK: Royal College of Obstetricians and Gynecologists. 2013: 34 p.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Клинические рекомендации «Преждевременные роды» (протокол лечения). Письмо Министерства здравоохранения Российской федерации от 17.12.2013 № 15-4/10/2-9480. URL: http://zdravorel.ru/arhiv/prejdevremennierodi_2013.pdf [Дата обращения: 22.05.2018].</mixed-citation><mixed-citation xml:lang="en">Clinical recommendations «Premature birth» (protocol of treatment). [Klinicheskie rekomendacii «Prezhdevremennye rody» (protokol lecheniya)]. Pis'mo Ministerstva zdravoohraneniya Rossijskoj Federacii ot 17.12.2013 № 15-4/10/2-9480 (in Russian). URL: http://zdravorel.ru/arhiv/prejdevremennierodi_2013.pdf [Accessed: 22.05.2018].</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">De Vries J.I.P., van Pampus M.G., Hague W.M. et al. Low-molecular weight heparin added to aspirin in the prevention of recurrent earlyonset pre-eclampsia in women with inheritable thrombophilia: the FRUIT-RCT. J Thromb Haemost. 2012; 10: 64-72. DOI: 10.1111/j.1538-7836.2011.04553.x.</mixed-citation><mixed-citation xml:lang="en">De Vries J.I.P., van Pampus M.G., Hague W.M. et al. Low-molecular weight heparin added to aspirin in the prevention of recurrent early-onset pre-eclampsia in women with inheritable thrombophilia: the FRUIT-RCT. J Thromb Haemost. 2012; 10: 64-72. DOI: 10.1111/j.1538-7836.2011.04553.x.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Skeith L., Carrier M., Kaaja R. et al. Rodger A meta-analysis of low-molecular-weight heparin to prevent pregnancy loss in women with inherited thrombophilia Blood. 2016; 127 (13): 1650-5. DOI: 10.1182/blood-2015-12-626739.</mixed-citation><mixed-citation xml:lang="en">Skeith L., Carrier M., Kaaja R. et al. Rodger A meta-analysis of low-molecular-weight heparin to prevent pregnancy loss in women with inherited thrombophilia Blood. 2016; 127 (13): 1650-5. DOI: 10.1182/blood-2015-12626739.</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Groom K.M., McCowan L.M., Mackay L.K. et al. Enoxaparin for the prevention of preeclampsia and intrauterine growth restriction in women with a history: a randomized trial. Am J Obstet Gynecol. 2017; 216 (3): 296. e1-296. e14. DOI: 10.1016/j.ajog.2017.01.014.</mixed-citation><mixed-citation xml:lang="en">Groom K.M., McCowan L.M., Mackay L.K. et al. Enoxaparin for the prevention of preeclampsia and intrauterine growth restriction in women with a history: a randomized trial. Am J Obstet Gynecol. 2017; 216 (3): 296. e1-296. e14. DOI: 10.1016/j.ajog.2017.01.014.</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>
