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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Aspirantskiy Vestnik Povolzhiya</journal-id><journal-title-group><journal-title xml:lang="en">Aspirantskiy Vestnik Povolzhiya</journal-title><trans-title-group xml:lang="ru"><trans-title>Аспирантский вестник Поволжья</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2072-2354</issn><issn publication-format="electronic">2410-3764</issn><publisher><publisher-name xml:lang="en">Samara State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">692317</article-id><article-id pub-id-type="doi">10.35693/AVP692317</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>UROLOGY AND ANDROLOGY</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>УРОЛОГИЯ И АНДРОЛОГИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">The role of ultrasonic pharmacodopplerography of the penile vessels in the selection of treatment for vascular erectile dysfunction</article-title><trans-title-group xml:lang="ru"><trans-title>Роль ультразвуковой фармакодоплерографии сосудов полового члена в выборе метода лечения при васкулогенной эректильной дисфункции</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8821-5599</contrib-id><name-alternatives><name xml:lang="en"><surname>Rusakov</surname><given-names>D. Yu.</given-names></name><name xml:lang="ru"><surname>Русаков</surname><given-names>Д. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine), urologist, assistant of the Department of Urology</p></bio><bio xml:lang="ru"><p>канд. мед. наук, врач-уролог, ассистент кафедры урологии</p></bio><email>rusakov.du@samaradc.ru</email><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-6401-9360</contrib-id><name-alternatives><name xml:lang="en"><surname>Trubin</surname><given-names>A. Yu.</given-names></name><name xml:lang="ru"><surname>Трубин</surname><given-names>А. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine), urologist, assistant of the Department of General pathology</p></bio><bio xml:lang="ru"><p>канд. мед. наук, врач-уролог, ассистент кафедры общей и клинической патологии</p></bio><email>alexey.trubin@uro-onco.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4452-8547</contrib-id><name-alternatives><name xml:lang="en"><surname>Nizamova</surname><given-names>R. S.</given-names></name><name xml:lang="ru"><surname>Низамова</surname><given-names>Р. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Professor, Head of the Department of Urology</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор, заведующая кафедрой урологии</p></bio><email>r.s.nizamova@samsmu.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5385-7049</contrib-id><name-alternatives><name xml:lang="en"><surname>Andreeva</surname><given-names>R. D.</given-names></name><name xml:lang="ru"><surname>Андреева</surname><given-names>Р. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>assistant of the Department of Urology</p></bio><bio xml:lang="ru"><p>ассистент кафедры урологии</p></bio><email>r.d.andreeva@samsmu.ru</email><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Samara State Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Самарский государственный медицинский университет» Минздрава России</institution></aff><aff><institution xml:lang="kk"></institution></aff><aff><institution xml:lang="pt"></institution></aff><aff><institution xml:lang="zh"></institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Samara Diagnostic Center</institution></aff><aff><institution xml:lang="ru">АО «Самарский диагностический центр»</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Samara State Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Самарский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-11-23" publication-format="electronic"><day>23</day><month>11</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2025-12-09" publication-format="electronic"><day>09</day><month>12</month><year>2025</year></pub-date><volume>25</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>60</fpage><lpage>64</lpage><history><date date-type="received" iso-8601-date="2025-10-07"><day>07</day><month>10</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-10-27"><day>27</day><month>10</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Rusakov D.Y., Trubin A.Y., Nizamova R.S., Andreeva R.D.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Русаков Д.Ю., Трубин А.Ю., Низамова Р.С., Андреева Р.Д.</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Rusakov D.Y., Trubin A.Y., Nizamova R.S., Andreeva R.D.</copyright-holder><copyright-holder xml:lang="ru">Русаков Д.Ю., Трубин А.Ю., Низамова Р.С., Андреева Р.Д.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://aspvestnik.ru/2410-3764/article/view/692317">https://aspvestnik.ru/2410-3764/article/view/692317</self-uri><abstract xml:lang="en"><p><bold>Aim</bold> – to determine the prevalence of vasculogenic erectile dysfunction in men of different age groups based on the results of ultrasound imaging of the penile vessels.</p> <p><bold>Material and methods.</bold> A retrospective analysis of the data of 167 men for the period from 2018-2025 was performed. Three groups were obtained: 1 – young age (18-44 years); 2 – middle age (45-59 years); 3 – elderly age (60-74 years). Patients underwent USDG of the penile vessels with the introduction of the drug Caverject.</p> <p><bold>Results. </bold>In the first group, the analysis showed no echographic pathology in 69 cases, and in 8 cases, pathological venous drainage was diagnosed. This indicates the prevalence of non-organic causes, such as hormonal, neurogenic, and psychogenic disorders. In the second group, 30 patients did not show any echographic changes, 19 patients had reduced arterial blood flow of various origins, 4 patients had pathological venous drainage, and 7 patients had a combination of reduced arterial blood flow and pathological venous drainage. The remaining 11 patients had various combinations of reduced arterial blood flow and pathological venous reflux. For patients in the third age group, with ultrasound indicators of blood flow in the first two types of erectile dysfunction in the stage of arterial insufficiency compensation and a scattered type of pathological venous reflux, conservative medical treatment is recommended, possibly in combination with surgical treatment.</p> <p><bold>Conclusion. </bold>Analysis of the nature, severity, and duration of pharmacological erections, as well as the parameters recorded by Doppler ultrasonography, allows not only to identify vascular disorders, but also to differentiate between non-organic and organic ED, as well as to distinguish between arterial blood flow deficiency and pathological venous outflow.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель</bold> – определить распространенность васкулогенной эректильной дисфункции у мужчин разных возрастных групп по результатам УЗДГ сосудов полового члена.</p> <p><bold>Материал и методы.</bold> Выполнен ретроспективный анализ данных 167 мужчин за период 2018–2025 гг. Сформировано три группы: первая – молодой возраст (18–44 года); вторая – средний возраст (45–59 лет); третья – пожилой возраст (60–74 года). Пациентам выполнялась УЗДГ сосудов полового члена с введением препарата Каверджект.</p> <p><bold>Результаты. </bold>В первой группе анализ показал отсутствие эхографической патологии в 69 случаях, а в 8 случаях был диагностирован патологический венозный сброс. Во второй группе у 30 больных эхографических изменений выявлено не было, у 19 пациентов определялось снижение артериального кровотока различного генеза, у 4 определен патологический венозный сброс, а в 7 случаях имелась комбинация снижения артериального кровотока с патологическим венозным сбросом. Остальные 11 пациентов имели различные сочетания снижения артериального кровотока, патологического венозного сброса. Пациентам третьей возрастной группы при наличии УЗ-показателей кровотока первых двух типов нарушения эректильной функции в стадии компенсации артериальной недостаточности и рассыпным типом патологического венозного рефлюкса рекомендовано консервативное медикаментозное лечение, возможно, в комбинации с оперативным лечением; в стадии декомпенсации заболевания – оперативное лечение.</p> <p><bold>Выводы. </bold>Анализ характера, степени выраженности, продолжительности фармакологической эрекции и параметров регистрируемых при этом доплерометрических величин позволяет не только зафиксировать факт сосудистых нарушений, но и дифференцировать неорганическую и органическую ЭД, а также отличить артериальную недостаточность кровотока от патологического венозного сброса.</p></trans-abstract><kwd-group xml:lang="en"><kwd>erectile dysfunction</kwd><kwd>vascular dopplerography</kwd><kwd>pharmacoprevention</kwd><kwd>caverject</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>эректильная дисфункция</kwd><kwd>доплерография сосудов</kwd><kwd>фармакопроба</kwd><kwd>каверджект</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Kyzlasov PS, Burdin KA, Khvorov VV, et al. 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