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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">rsp</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-практическая ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Rheumatology Science and Practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-4484</issn><issn pub-type="epub">1995-4492</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1995-4484-2005-618</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-756</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>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>Эффективность и безопасность длительной антикоагулянтной терапии варфарином у больных с венозными тромбозами</article-title><trans-title-group xml:lang="en"><trans-title>Long term anticoagulant therapy with varfarin efficacy and safety in patients with venous thrombosis</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>Kozlova</surname><given-names>T Y</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlova</surname><given-names>T Y</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib></contrib-group><pub-date pub-type="collection"><year>2005</year></pub-date><pub-date pub-type="epub"><day>15</day><month>08</month><year>2005</year></pub-date><volume>43</volume><issue>4</issue><issue-title>№4 (2005)</issue-title><fpage>53</fpage><lpage>57</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kozlova T.Y., 2005</copyright-statement><copyright-year>2005</copyright-year><copyright-holder xml:lang="ru">Kozlova T.Y.</copyright-holder><copyright-holder xml:lang="en">Kozlova T.Y.</copyright-holder><license 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://rsp.mediar-press.net/rsp/article/view/756">https://rsp.mediar-press.net/rsp/article/view/756</self-uri><abstract><p>Цель. Оценить эффективность и безопасность годичной и трехлетней терапии варфарином больных, перенесших один или несколько эпизодов венозного тромбоза (ВТр). Материал и методы. В исследование включено 220 пациентов с одним или более эпизодами ВТр .141 пациент получал варфарин в течение I года, 79 пациентов - 3-х лет. Средний возраст пациентов с первым эпизодом ВТр составлял 41,6±6,3 лет, с венозным ретромбозом - 47,4±9,5 лет. Критериями исключения из исследования явились: противопоказания к назначению варфарина; крупные травмы и обширные оперативные вмешательства менее чем за 1 мес до возникновения эпизода ВТр; опухолевые заболевания; нарушения функции почек и печени. Результаты. За период наблюдения рецидива тромбоза не произошло. Частота лиц с геморрагическими осложнениями в течение I года составила около 20%. 2/3 эпизодов кровотечений отмечались в первые 6 мес лечения на этапе подбора эффективной терапевтической дозы варфарина. В более поздние сроки частота геморрагических осложнений снижалась - до 6,4% на 2-м году и до 3,8% - на 3-м году лечения. Заключение. В большинстве случаев не представляется возможным ни установить возможную причину кровотечений при нормальном уровне МНО, ни определить возможную причину повышения МНО непосредственно перед возникновением геморрагических осложнений.</p></abstract><trans-abstract xml:lang="en"><p>Objective. To assess efficacy and safety of a year and three-year therapy with varfarin in pts experienced one or several episodes of venous thrombosis. Material and methods. 220 pts with one or more episodes of venous thrombosis (VT) were included. 141 pts received varfarin during a year, 79-3 years.Mean age of pts with the first thrombosis was 41,6+6,3 years, with rethrombosis - 47,4+9,5 years. Exclusion criteria were contraindications to varfarin administration, severe trauma and vast operations within 1 month before the development of VT, tumors renal ang hepatic function disturbances. Results. During the follow up thrombosis did not recur. Frequency of hemorrhagic complications during the first year was about 20%. 2/3 of bleeding episodes occurred within the first 6 months of treatment during titration of effective therapeutic dose of varfarin. Later frequency of hemorrhagic complications decreased to 6,4% within the 2nd year and 3,8% within the 3rd year. Conclusion. In most cases it is impossible to determine the cause of bleeding at normal level of INO and the cause ol'INO elevation immediatelly before the appearance of hemorrhagic complications</p></trans-abstract><kwd-group xml:lang="ru"><kwd>венозный тромбоз</kwd><kwd>варфарин</kwd><kwd>эффективность</kwd><kwd>безопасность</kwd><kwd>кровотечение</kwd><kwd>МНО</kwd></kwd-group><kwd-group xml:lang="en"><kwd>venous thrembosis</kwd><kwd>varfarin</kwd><kwd>efficacy</kwd><kwd>safety</kwd><kwd>bleeding</kwd><kwd>INO</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">&lt;div&gt;&lt;p&gt;Silverstein M.D., Heit J.A., Mohr D.N. et al. Trends in the incidence of deep vien thrombosis and pulmonary embolism: a 25-year population based study. Arch. Intern. Med., 1998, 158, 585-593.&lt;/p&gt;&lt;p&gt;Rosendaal F.R. Venous thrombosis: a multicausal disease. 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Proc.,2000,75,1249-1256.&lt;/p&gt;&lt;p&gt;Prandoni P., Lensing A.W., Gogo A. et al The long-term course of acute deep venous thrombosis. Ann. Intern. Med., 1996,125,1-7.&lt;/p&gt;&lt;p&gt;Hansson P.O., Sorbo J., Eriksson H. Recurrent venous thromboembolism after deep vien thrombosis. Incidence and risk factors. Arch. Intern. Med., 2000,160,769-774.&lt;/p&gt;&lt;p&gt;Kearon С., Gent М., Hirsh J. ct al. A comparison of three months of anticoagulation with extended anticoagulation for a first episode of idiopathic venous thromboembolism. N. Engl. J. Med., 1999,340,901-907.&lt;/p&gt;&lt;p&gt;Hirsch J, Kearon C., Griensberg J. Duration of anticoagulant therapy after first episode of venous thrombosis in patient with inherited thrombophilia. Arch. Intern. Med., 1997,157,2174-2177.&lt;/p&gt;&lt;p&gt;Schulman S. Duration of oral anticoagulant treatment following deep vien thrombosis - the longer, the better? J. Thromb. Haemost., 2001,Abstract: P2233.&lt;/p&gt;&lt;p&gt;Vink R. Kraaiijenhagen R.A., Levi M. et al. Individualized duration of oral anticoagulant therapy in venous thromboembolism based on decision model. J. Thromb. Haemost., 2003,1.25232530.&lt;/p&gt;&lt;/div&gt;&lt;br /&gt;</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>
