<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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">Regional Anesthesia and Acute Pain Management</journal-id><journal-title-group><journal-title xml:lang="en">Regional Anesthesia and Acute Pain Management</journal-title><trans-title-group xml:lang="ru"><trans-title>Регионарная анестезия и лечение острой боли</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1993-6508</issn><issn publication-format="electronic">2687-1394</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">642386</article-id><article-id pub-id-type="doi">10.17816/RA642386</article-id><article-id pub-id-type="edn">NSWLUE</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original study articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные исследования</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">Comparative evaluation of intrathecal morphine on postoperative course in patients undergone cardiac surgery</article-title><trans-title-group xml:lang="ru"><trans-title>Сравнительная оценка влияния интратекального применения морфина на течение послеоперационного периода у кардиохирургических пациентов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4838-1140</contrib-id><contrib-id contrib-id-type="scopus">55623044100</contrib-id><contrib-id contrib-id-type="spin">9387-5762</contrib-id><name-alternatives><name xml:lang="en"><surname>Osipenko</surname><given-names>Dmitry V.</given-names></name><name xml:lang="ru"><surname>Осипенко</surname><given-names>Дмитрий Васильевич</given-names></name></name-alternatives><address><country country="BY">Belarus</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine), Associate Professor</p></bio><bio xml:lang="ru"><p>канд. мед. наук, доцент</p></bio><email>osipenko081081@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1849-071X</contrib-id><contrib-id contrib-id-type="spin">8914-5846</contrib-id><name-alternatives><name xml:lang="en"><surname>Silanau</surname><given-names>Aliaksandr A.</given-names></name><name xml:lang="ru"><surname>Силанов</surname><given-names>Александр Александрович</given-names></name></name-alternatives><address><country country="BY">Belarus</country></address><email>aiasilanov2010@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5092-8315</contrib-id><contrib-id contrib-id-type="scopus">7004468274</contrib-id><contrib-id contrib-id-type="spin">2477-0659</contrib-id><name-alternatives><name xml:lang="en"><surname>Marochkov</surname><given-names>Alexey V.</given-names></name><name xml:lang="ru"><surname>Марочков</surname><given-names>Алексей Викторович</given-names></name></name-alternatives><address><country country="BY">Belarus</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор</p></bio><email>marochkov@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4516-8192</contrib-id><contrib-id contrib-id-type="scopus">57366642500</contrib-id><contrib-id contrib-id-type="spin">1897-9814</contrib-id><name-alternatives><name xml:lang="en"><surname>Rimashevsky</surname><given-names>Vladislav V.</given-names></name><name xml:lang="ru"><surname>Римашевский</surname><given-names>Владислав Викторович</given-names></name></name-alternatives><address><country country="BY">Belarus</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор</p></bio><email>rimwlad@gmail.com</email><xref ref-type="aff" rid="aff4"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Gomel Regional Clinical Cardiology Center</institution></aff><aff><institution xml:lang="ru">Гомельский областной клинический кардиологический центр</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">Gomel Regional Clinical Cardiology Center</institution></aff><aff><institution xml:lang="ru">Гомельский областной клинический кардиологический центр</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Mogilev Regional Hospital</institution></aff><aff><institution xml:lang="ru">Могилёвская областная больница</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Belarusian State Medical University</institution></aff><aff><institution xml:lang="ru">Белорусский государственный медицинский университет</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2025-05-22" publication-format="electronic"><day>22</day><month>05</month><year>2025</year></pub-date><volume>19</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>49</fpage><lpage>58</lpage><history><date date-type="received" iso-8601-date="2024-11-29"><day>29</day><month>11</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2025-03-18"><day>18</day><month>03</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Эко-Вектор</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder></permissions><self-uri xlink:href="https://rjraap.com/1993-6508/article/view/642386">https://rjraap.com/1993-6508/article/view/642386</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND: </bold>The use of intrathecal morphine in cardiac surgery has the potential to enhance postoperative course. Previous studies on the use of intrathecal morphine for optimizing postoperative analgesia and reducing the duration of mechanical ventilation (MV) have shown conflicting results, indicating the need for further clarification.</p> <p><bold>AIM:</bold> To compare the effects of intrathecal morphine at a dose of 200 μg on postoperative course in patients undergoing elective cardiac surgery with cardiopulmonary bypass (CPB).</p> <p><bold>METHODS: </bold>This prospective single-center study enrolled 42 patients aged &gt;18 years. Patients were divided into two groups: group 1 received anesthesia with sevoflurane and fentanyl; group 2 received intrathecal morphine (200 μg) 60 min prior to induction of general anesthesia. All patients underwent elective cardiac surgery with CPB. Postoperative parameters included acid–base status, blood gas changes, glycemia, extubation time, pain scores, complication rates, and mortality.</p> <p><bold>RESULTS:</bold> Intrathecal morphine administration resulted in a statistically significant reduction in the duration of MV from 300 (247; 435) to 200 (150; 360) min (<italic>p=</italic>0.017), a decrease in pain intensity by 2.1 points at 6 h postoperatively and by 1.7 points at 18–24 h postoperatively, as well as a reduced need for intravenous morphine administration during the first 24 h after surgery. The number needed to treat was 1.67.</p> <p><bold>CONCLUSION:</bold> The combination of general multicomponent anesthesia with intrathecal morphine contributes to a reduction in MV time, improves the quality of postoperative analgesia, and decreases the need for intravenous opioid administration in cardiac surgery patients.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование.</bold> Интратекальное применение морфина при проведении оперативных вмешательств на сердце может улучшить течение послеоперационного периода у пациентов. Ранее исследования по использованию интратекальной формы морфина для оптимизации послеоперационного обезболивания и снижения длительности искусственной вентиляции лёгких (ИВЛ) продемонстрировали противоречивые результаты, в связи с чем данный вопрос требует дальнейшего уточнения.</p> <p><bold>Цель.</bold> Произвести сравнительную оценку влияния интратекального введения морфина в дозе 200 мкг на течение послеоперационного периода у пациентов, подвергшихся плановым кардиохирургическим вмешательствам в условиях искусственного кровообращения (ИК).</p> <p><bold>Материалы и методы.</bold> Проведено проспективное одноцентровое исследование, в которое были включены 42 пациента старше 18 лет. Пациентов разделили на две группы: в 1-й группе использовали анестезию на основе севофлурана и фентанила, 2-ю группу составили пациенты, которым за 60 минут до начала общей анестезии интратекально вводили морфин в дозе 200 мкг. Всем пациентам были выполнены плановые кардиохирургические операции в условиях ИК. В послеоперационном периоде оценивали динамику изменения кислотно-основного состояния и газов крови, глюкозы, время до экстубации пациента, интенсивность боли, количество осложнений и летальность.</p> <p><bold>Результаты.</bold> Интратекальное применение морфина у пациентов приводит к статистически значимому (<italic>p</italic>=0,017) снижению длительности ИВЛ после операций с 300 (247; 435) до 200 (150; 360) мин, снижению интенсивности болевого синдрома на 2,1 балла через 6 часов после операции и на 1,7 балла через 18–24 часа после операции, уменьшению частоты внутривенного применения морфина в первые сутки после оперативного вмешательства, показатель NNT (число пациентов, которых нужно лечить) составил 1,67.</p> <p><bold>Заключение. </bold>Сочетание общей многокомпонентной анестезии с интратекальным введением морфина способствует сокращению времени проведения ИВЛ, улучшает качество послеоперационного обезболивания и снижает необходимость во внутривенном применении наркотических анальгетиков у кардиохирургических пациентов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>combined anesthesia</kwd><kwd>intrathecal morphine</kwd><kwd>postoperative pain management</kwd><kwd>extubation time</kwd><kwd>cardiac surgery</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>сочетанная анестезия</kwd><kwd>интратекальный морфин</kwd><kwd>послеоперационное обезболивание</kwd><kwd>время экстубации</kwd><kwd>кардиохирургия</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Фонд Грантов Президента Республики Беларусь</institution></institution-wrap><institution-wrap><institution xml:lang="en">Grants Fund of the President of the Republic of Belarus</institution></institution-wrap></funding-source><award-id>248рп</award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Ovechkin AM, Bayalieva AZh, Yezhevskaya AA, et al. Postoperative anesthesia. Clinical recommendations. Bulletin of intensive care named after A.I. Saltanov. 2019;(4):9–33. doi: 10.21320/1818-474X-2019-4-9-33 EDN: PTYGOG</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Klepcha TI, Dudko VA, Lipnitskiy AL, Marochkov AV, et al. Use of concomitant anesthesia (endotracheal anesthesia and femoral nerve block) in cardiac surgery: a prospective, cross-sectional study. Regional Anesthesia and Acute Pain Management. 2024;18(1):63–71. doi: 10.17816/RA624309</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Sousa-Uva M, Head SJ, Milojevic M, et al. 2017 EACTS Guidelines on perioperative medication in adult cardiac surgery. Eur J Cardiothorac Surg. 2018;53(1):5–33. doi: 10.1093/ejcts/ezx314</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Osipenko DV, Marochkov AV. Parasternal blockade as a component of general balanced endotracheal anesthesia during heart valve surgery. Surgery in Eastern Europe. 2020;9(3):275–286. doi: 10.34883/PI.2020.9.3.024 EDN: ZLXDQY</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Guimarães-Pereira L, Reis P, Abelha F, et al. Persistent postoperative pain after cardiac surgery: a systematic review with meta-analysis regarding incidence and pain intensity. Pain. 2017;158(10):1869–1885. doi: 10.1097/j.pain.0000000000000997</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Rawal N. Intrathecal opioids for the management of post-operative pain. Best Practice &amp; Research Clinical Anaesthesiology. 2023;37(2):123–132. doi: 10.1016/j.bpa.2023.01.001</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Chaney MA, Nikolov MP, Blakeman BP, Bakhos M. Intrathecal morphine for coronary artery bypass graft procedure and early extubation revisited. J Cardiothorac Vasc Anesth. 1999;13(5):574–578. doi: 10.1016/s1053-0770(99)90010-1</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Alhashemi JA, Sharpe MD, Harris CL, Sherman V, Boyd D. Effect of subarachnoid morphine administration on extubation time after coronary artery bypass graft surgery. J Cardiothorac Vasc Anesth. 2000;14(6):639–644. doi: 10.1053/jcan.2000.18300</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Elgendy H, Helmy HAR. Intrathecal Morphine Improves Hemodynamic Parameters and Analgesia in Patients Undergoing Aortic Valve Replacement Surgery: A Prospective, Double-Blind, Randomized Trial. Pain Physician. 2017;20(5):405–412.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Yapici D, Altunkan ZO, Atici S, et al. Postoperative Effects of Low-Dose Intrathecal Morphine in Coronary Artery Bypass Surgery. Journal of Cardiac Surgery. 2008;23(2):140–145. doi: 10.1111/j.1540-8191.2007.00566.x</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Chen IW, Sun CK, Ko CC, et al. Analgesic efficacy and risk of low-to-medium dose intrathecal morphine in patients undergoing cardiac surgery: An updated meta-analysis. Front Med (Lausanne). 2022;9:1017676. doi: 10.3389/fmed.2022.1017676</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Mehta Y, Kulkarni V, Juneja R, et al. Spinal (subarachnoid) morphine for off-pump coronary artery bypass surgery. Heart Surg Forum. 2004;7(3):E205–210. doi: 10.1532/HSF98.20033014</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Ciconini LE, Ramos WA, Fonseca ACL, Nooli NP, Gosling AF. Intrathecal Morphine for Cardiac Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Ann Card Anaesth. 2024;27(1):3–9. doi: 10.4103/aca.aca_48_23</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Koning MV, Reussien E, Vermeulen BAN, et al. Serious Adverse Events after a Single Shot of Intrathecal Morphine: A Case Series and Systematic Review. Pain Res Manag. 2022;2022:4567192. doi: 10.1155/2022/4567192</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Davis I. Intrathecal morphine in aortic aneurysm surgery. Anaesthesia. 1987;42(5):491–497. doi: 10.1111/j.1365-2044.1987.tb04040.x</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Gwirtz KH, Young JV, Byers RS, et al. The safety and efficacy of intrathecal opioid analgesia for acute postoperative pain: seven years’ experience with 5969 surgical patients at Indiana University Hospital. Anesth Analg. 1999;88(3):599–604. doi: 10.1097/00000539-199903000-00026</mixed-citation></ref></ref-list></back></article>
