<?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">623946</article-id><article-id pub-id-type="doi">10.17816/RA623946</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 two methods of prolonged femoral nerve block using an elastomeric pump after knee arthroplasty: a prospective randomized controlled study</article-title><trans-title-group xml:lang="ru"><trans-title>Сравнительная оценка двух методов продлённой блокады бедренного нерва с использованием эластомерной помпы после эндопротезирования коленного сустава: проспективное рандомизированное контролируемое исследование</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7755-7163</contrib-id><contrib-id contrib-id-type="spin">4067-1787</contrib-id><name-alternatives><name xml:lang="en"><surname>Krylov</surname><given-names>Sergey V.</given-names></name><name xml:lang="ru"><surname>Крылов</surname><given-names>Сергей Валерьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><email>doc087@inbox.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8121-4160</contrib-id><contrib-id contrib-id-type="spin">4433-1418</contrib-id><name-alternatives><name xml:lang="en"><surname>Pasechnik</surname><given-names>Igor N.</given-names></name><name xml:lang="ru"><surname>Пасечник</surname><given-names>Игорь Николаевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</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>pasigor@yandex.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Priorov National Medical Research Center of Traumatology and Orthopedics</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр травматологии и ортопедии им. Н.Н. Приорова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Central State Medical Academy</institution></aff><aff><institution xml:lang="ru">Центральная государственная медицинская академия</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2024-02-28" publication-format="electronic"><day>28</day><month>02</month><year>2024</year></pub-date><pub-date date-type="pub" iso-8601-date="2024-03-26" publication-format="electronic"><day>26</day><month>03</month><year>2024</year></pub-date><volume>18</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>53</fpage><lpage>62</lpage><history><date date-type="received" iso-8601-date="2023-11-28"><day>28</day><month>11</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2024-01-16"><day>16</day><month>01</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Эко-Вектор</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0/</ali:license_ref></license></permissions><self-uri xlink:href="https://rjraap.com/1993-6508/article/view/623946">https://rjraap.com/1993-6508/article/view/623946</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND:</bold> The number of knee arthroplasty (KA) surgeries is increasing annually. These surgeries are associated with severe pain. The optimal method of choice in perioperative analgesia in these patients remains controversial. The use of regional analgesia, including prolonged analgesia, allows for high pain relief and increased patient satisfaction. Modern elastomeric pumps (EP) provide prolonged conduction analgesia, which significantly expands the possibilities of perioperative pain relief.</p> <p><bold>OBJECTIVE:</bold> To evaluate the effectiveness of prolonged femoral nerve block using EP with and without bolus after KA.</p> <p><bold>MATERIALS AND METHODS:</bold> This prospective randomized study included 75 patients who were divided into two clinical groups: group 1 (<italic>n</italic>=36), patients who received prolonged regional analgesia using EP with controlled injection without bolus, and group 2 (<italic>n</italic>=39), patients who received prolonged regional analgesia using EP with bolus. In the postoperative period, the level of pain at rest and during movement was assessed after 6, 12, 24, and 48 hours as well as the need for opioid analgesics, consumption of local anesthetic for various options of continued regional analgesia, quadriceps femoris muscle function, and distance traveled by patients after surgery in the first 2 days.</p> <p><bold>RESULTS:</bold> No significant differences were noted in pain level at rest and during movement in the observation period between the groups (<italic>p</italic>=0.213). No additional prescription of opioid analgesics was required. Local anesthetic consumption was lower in group 2 (group 1.384±33.4 ml; group 2.237±25.1 ml; <italic>p</italic>=0.031). Patients in group 2 had greater activity in knee extension and, thus, greater distance traveled after surgery.</p> <p><bold>CONCLUSION:</bold> The use of EP with a bolus has been demonstrated to provide adequate levels of analgesia and better functional recovery in patients with bolus after KA than in patients without bolus. This technique is recommended as a component of enhanced recovery program after surgery.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование.</bold> Число операций по эндопротезированию коленного сустава (ЭКС) ежегодно растёт. Вмешательства сопряжены с развитием выраженного болевого синдрома. Вопрос выбора оптимального способа периоперационной аналгезии у пациентов до сих пор остаётся дискутабельным. Использование регионарной аналгезии, в том числе продлённой, позволяет обеспечить высокое качество обезболивания и повысить удовлетворённость пациентов. Современные эластомерные помпы (ЭП) дают возможность проведения пролонгированной проводниковой аналгезии, что значительно расширяет возможности периоперационного обезболивания.</p> <p><bold>Цель.</bold> Оценить эффективность продлённой блокады бедренного нерва (ББН) при использовании ЭП с болюсом и без него после ЭКС.</p> <p><bold>Материалы и методы</bold>. В проспективное рандомизированное контролируемое исследование были включены 75 пациентов, которых разделили на 2 клинические группы: группа 1 (<italic>n</italic>=36) — пациенты, которым осуществлялась продлённая регионарная аналгезия с использованием ЭП с регулируемой скоростью введения без болюса; группа 2 (<italic>n</italic>=39) — лица, которым осуществлялась продлённая регионарная аналгезия с использованием ЭП c возможностью введения болюса. В послеоперационном периоде оценивали интенсивность болевого синдрома в покое и при движении через 6–12–24–48 ч, регистрировали потребность в назначении наркотических анальгетиков, расход местного анестетика при различных вариантах продолженной регионарной аналгезии, функцию четырёхглавой мышцы бедра и пройденное пациентами расстояние после оперативного вмешательства в первые 2 сут.</p> <p><bold>Результаты.</bold> Выраженность боли в покое и при движении между группами за период наблюдения не имела статистически значимых различий (<italic>p</italic>=0,213). Дополнительного назначения наркотических анальгетиков не потребовалось. Расход местного анестетика был ниже у пациентов 2-й группы (группа 1 — 384±33,4, группа 2 — 237±25,1 мл; <italic>p</italic>=0,031). У пациентов 2-й группы отмечены бóльшая активность в разгибании коленного сустава и, как следствие, большее пройденное расстояние после операции.</p> <p><bold>Заключение.</bold> Продемонстрировано, что использование ЭП с болюсом обеспечивает адекватный уровень аналгезии и лучшее функциональное восстановление у пациентов после ЭКС в сравнении с лицами без введения болюса. Эта методика может быть рекомендована как компонент программы ускоренного восстановления.</p></trans-abstract><kwd-group xml:lang="en"><kwd>femoral nerve block</kwd><kwd>knee replacement</kwd><kwd>elastomeric pump</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>блокада бедренного нерва</kwd><kwd>эндопротезирование коленного сустава</kwd><kwd>эластомерная помпа</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">ООО «ВУ ЯНГ МЕДИКАЛ РУС»</institution></institution-wrap><institution-wrap><institution xml:lang="en">Woo Young Medical Co., Ltd</institution></institution-wrap></funding-source></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Brander V, Stulberg SD. Rehabilitation after hip- and knee-joint replacement. An experience- and evidence-based approach to care. Am J Phys Med Rehabil. 2006;85(11 Suppl):S98–S118; quiz S119–S123. doi: 10.1097/01.phm.0000245569.70723.9d</mixed-citation><mixed-citation xml:lang="ru">Brander V., Stulberg S.D. Rehabilitation after hip-and knee-joint replacement: an experience-and evidence-based approach to care // Am J Phys Med Rehabil. 2006. Vol. 85, N 11, Suppl. P. S98–S118. Quiz S119–S123. doi: 10.1097/01.phm.0000245569.70723.9d</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Zhu S, Qian W, Jiang C, et al. Enhanced recovery after surgery for hip and knee arthroplasty: a systematic review and meta-analysis. Postgrad Med J. 2017;93(1106):736–742. doi: 10.1136/postgradmedj-2017-134991</mixed-citation><mixed-citation xml:lang="ru">Zhu S., Qian W., Jiang C., et al. Enhanced recovery after surgery for hip and knee arthroplasty: a systematic review and meta-analysis // Postgrad Med J. 2017. Vol. 93, N 1106. P. 736–742. doi: 10.1136/postgradmedj-2017-134991</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Grape S, Kirkham KR, Baeriswyl M, Albrecht E. The analgesic efficacy of sciatic nerve block in addition to femoral nerve block in patients undergoing total knee arthroplasty: a systematic review and meta-analysis. Anaesthesia. 2016;71(10):1198–1209. doi: 10.1111/anae.13568</mixed-citation><mixed-citation xml:lang="ru">Grape S., Kirkham K.R., Baeriswyl M., Albrecht E. The analgesic efficacy of sciatic nerve block in addition to femoral nerve block in patients undergoing total knee arthroplasty: a systematic review and meta-analysis // Anaesthesia. 2016. Vol. 71, N 10. P. 1198–1209. doi: 10.1111/anae.13568</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Kandarian BS, Elkassabany NM, Tamboli M, Mariano ER. Updates on multimodal analgesia and regional anesthesia for total knee arthroplasty patients. Best Pract Res Clin Anaesthesiol. 2019;33(1):111–123. doi: 10.1016/j.bpa.2019.02.004</mixed-citation><mixed-citation xml:lang="ru">Kandarian B.S., Elkassabany N.M., Tamboli M., Mariano E.R. Updates on multimodal analgesia and regional anesthesia for total knee arthroplasty patients // Best Pract Res Clin Anaesthesiol. 2019. Vol. 33, N 1. P. 111–123. doi: 10.1016/j.bpa.2019.02.004</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Ilfeld BM, Gabriel RA. Basal infusion versus intermittent boluses for perineural catheters: should we take the ‘continuous’ out of ‘continuous peripheral nerve blocks’? Reg Anesth Pain Med. 2019;44(3):285–286. doi: 10.1136/rapm-2018-100262</mixed-citation><mixed-citation xml:lang="ru">Ilfeld B.M., Gabriel R.A. Basal infusion versus intermittent boluses for perineural catheters: should we take the ‘continuous’ out of ‘continuous peripheral nerve blocks’? // Reg Anesth Pain Med. 2019. Vol. 44, N 3. P. 285–286. doi: 10.1136/rapm-2018-100262</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Machi AT, Ilfeld BM. Continuous peripheral nerve blocks in the ambulatory setting: an update of the published evidence. Curr Opin Anaesthesiol. 2015;28(6):648–655. doi: 10.1097/ACO.0000000000000254</mixed-citation><mixed-citation xml:lang="ru">Machi A.T., Ilfeld B.M. Continuous peripheral nerve blocks in the ambulatory setting: an update of the published evidence // Curr Opin Anesthesiol. 2015. Vol. 28, N 6. P. 648–655. doi: 10.1097/ACO.0000000000000254</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Krylov SV, Pasechnik IN. Comparative evaluation of the use of femoral nerve block and adductor canal as a component of early patient activation after knee arthroplasty. Regional Anesthesia and Acute Pain Management. 2021;15(4):257–265. (In Russ). doi: 10.17816/RA107978</mixed-citation><mixed-citation xml:lang="ru">Крылов С.В., Пасечник И.Н. Сравнительная оценка использования блокады бедренного нерва и блокады приводящего канала как компонента ранней активизации пациентов после эндопротезирования коленного сустава // Регионарная анестезия и лечение острой боли. 2021. Т. 15, № 4. C. 257–265. doi: 10.17816/RA107978</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Bendtsen TF, Moriggl B, Chan V, Børglum J. The Optimal Analgesic Block for Total Knee Arthroplasty. Reg Anesth Pain Med. 2016;41(6):711–719. doi: 10.1097/AAP.0000000000000485</mixed-citation><mixed-citation xml:lang="ru">Bendtsen T.F., Moriggl B., Chan V., Børglum J. The optimal analgesic block for total knee arthroplasty // Reg Anesth Pain Med. 2016. Vol. 41, N 6. P. 711–719. doi: 10.1097/AAP.0000000000000485</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Charous MT, Madison SJ, Suresh PJ, et al. Continuous femoral nerve blocks: varying local anesthetic delivery method (bolus versus basal) to minimize quadriceps motor block while maintaining sensory block. Anesthesiology. 2011;115(4):774–781. doi: 10.1097/ALN.0b013e3182124dc6</mixed-citation><mixed-citation xml:lang="ru">Charous M.T., Madison S.J., Suresh P.J., et al. Continuous Femoral Nerve Blocks: Varying Local Anesthetic Delivery Method (Bolus versus Basal) to Minimize Quadriceps Motor Block while Maintaining Sensory Block // J Am Soc Anesthesiol. 2011. Vol. 115, N 4. P. 774–781. doi: 10.1097/ALN.0b013e3182124dc6</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Galitzine S. Postoperative pain management for total knee and hip replacement. The 34th Annual European Society of Regional Anaesthesia &amp; Pain Therapy (ESRA) Congress. 2015. P. 2–5.</mixed-citation><mixed-citation xml:lang="ru">Galitzine S. Postoperative pain management for total knee and hip replacement // The 34th Annual European Society of Regional Anaesthesia &amp; Pain Therapy (ESRA) Congress. 2015. P. 2–5.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Runge C, Børglum J, Jensen JM, et al. The Analgesic Effect of Obturator Nerve Block Added to a Femoral Triangle Block After Total Knee Arthroplasty: A Randomized Controlled Trial. Reg Anesth Pain Med. 2016;41(4):445–451. doi: 10.1097/AAP.0000000000000406</mixed-citation><mixed-citation xml:lang="ru">Runge C., Børglum J., Jensen J.M., et al. The Analgesic Effect of Obturator Nerve Block Added to a Femoral Triangle Block After Total Knee Arthroplasty: A Randomized Controlled Trial // Reg Anesth Pain Med. 2016. Vol. 41, N 4. P. 445–451. doi: 10.1097/AAP.0000000000000406</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Kopp SL, Børglum J, Buvanendran A, et al. Anesthesia and Analgesia Practice Pathway Options for Total Knee Arthroplasty: An Evidence-Based Review by the American and European Societies of Regional Anesthesia and Pain Medicine. Reg Anesth Pain Med. 2017;42(6):683–697. doi: 10.1097/AAP.0000000000000673</mixed-citation><mixed-citation xml:lang="ru">Kopp S.L., Børglum J., Buvanendran A., et al. Anesthesia and analgesia practice pathway options for total knee arthroplasty: an evidence-based review by the American and European societies of regional anesthesia and pain medicine // Reg Anesth Pain Med. 2017. Vol. 42, N 6. P. 683–697. doi: 10.1097/AAP.0000000000000673</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Aguirre J, Del Moral A, Cobo I, et al. The role of continuous peripheral nerve blocks. Anesthesiol Res Pract. 2012;(2012):560879. doi: 10.1155/2012/560879</mixed-citation><mixed-citation xml:lang="ru">Aguirre J., Del Moral A., Cobo I., et al. The role of continuous peripheral nerve blocks // Anesthesiol Res Pract. 2012. N 2012. P. 560879. doi: 10.1155/2012/560879</mixed-citation></citation-alternatives></ref></ref-list></back></article>
