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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">kpccz</journal-id><journal-title-group><journal-title xml:lang="ru">Комплексные проблемы сердечно-сосудистых заболеваний</journal-title><trans-title-group xml:lang="en"><trans-title>Complex Issues of Cardiovascular Diseases</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2306-1278</issn><issn pub-type="epub">2587-9537</issn><publisher><publisher-name>Federal State Budgetary Institution “Research Institute for Complex Issues of Cardiovascular Diseases”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17802/2306-1278-2016-1-</article-id><article-id custom-type="elpub" pub-id-type="custom">kpccz-129</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>СЛУЧАЙ ИЗ ПРАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CASE STUDY</subject></subj-group></article-categories><title-group><article-title>ВЕРИФИКАЦИЯ БЛОКА МИТРАЛЬНОГО ИСТМУСА С ИСПОЛЬЗОВАНИЕМ ЕДИНСТВЕННОГО КАТЕТЕРА</article-title><trans-title-group xml:lang="en"><trans-title></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>Мамчур</surname><given-names>Сергей Евгеньевич</given-names></name></name-alternatives><bio xml:lang="ru"><p>аритмология</p><p>SPIN-код: 1354-6880</p></bio><email xlink:type="simple">mamchse@kemcardio.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>Хоменко</surname><given-names>Егор Александрович</given-names></name></name-alternatives><email xlink:type="simple">homea@kemcardio.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>Бохан</surname><given-names>Никита Сергеевич</given-names></name></name-alternatives><email xlink:type="simple">nikitabokhan@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романова</surname><given-names>Мария Петровна</given-names></name></name-alternatives><email xlink:type="simple">mariya.romanova.80@list.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>Чичкова</surname><given-names>Татьяна Юрьевна</given-names></name></name-alternatives><email xlink:type="simple">chi4cova@ya.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное научное учреждение «Научно-исследовательский институт комплексных проблем сердечно-сосудистых за-болеваний»<country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>29</day><month>08</month><year>2017</year></pub-date><volume>0</volume><issue>1</issue><elocation-id>129</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Мамчур С.Е., Хоменко Е.А., Бохан Н.С., Романова М.П., Чичкова Т.Ю., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Мамчур С.Е., Хоменко Е.А., Бохан Н.С., Романова М.П., Чичкова Т.Ю.</copyright-holder><copyright-holder xml:lang="en">Мамчур С.Е., Хоменко Е.А., Бохан Н.С., Романова М.П., Чичкова Т.Ю.</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://www.nii-kpssz.com/jour/article/view/129">https://www.nii-kpssz.com/jour/article/view/129</self-uri><abstract><p>Представлен клинический случай электрофизиологического исследования и катетерной аблации правопредсердного трепетания у пациентки, ранее перенесшей радиочастотную аблацию левостороннего бокового дополнительного пути проведения. Описана техника верификации блока проведения через митральный истмус с использованием единственного электрода, позволяющая отказаться от ненужной транссептальной пункции, катетеризации дополнительной центральной вены и использования лишнего катетера.</p></abstract><kwd-group xml:lang="ru"><kwd>трепетание предсердий</kwd><kwd>митральный истмус</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">Adenosine can improve the intra-atrial conduction block along the mitral annulus during ac-cessory pathway ablation / T. Yamada [et al.] // Europace 2008. Vol. 10(3). P. 303-305.</mixed-citation><mixed-citation xml:lang="en">Adenosine can improve the intra-atrial conduction block along the mitral annulus during ac-cessory pathway ablation / T. Yamada [et al.] // Europace 2008. Vol. 10(3). 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