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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">genort</journal-id><journal-title-group><journal-title xml:lang="ru">Гений ортопедии</journal-title><trans-title-group xml:lang="en"><trans-title>Genij Ortopedii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-4427</issn><issn pub-type="epub">2542-131X</issn><publisher><publisher-name>ЦЕНТР ИЛИЗАРОВА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18019/1028-4427-2025-31-4-471-477</article-id><article-id custom-type="elpub" pub-id-type="custom">genort-3296</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>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original articles</subject></subj-group></article-categories><title-group><article-title>Частота и факторы риска развития дисфагии после операции на переднем шейном отделе позвоночника: проспективное исследование</article-title><trans-title-group xml:lang="en"><trans-title>The incidence and risk factors related to post-operative dysphagia after anterior cervical spine surgery: a prospective study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1508-2745</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Singh</surname><given-names>J.</given-names></name><name name-style="western" xml:lang="en"><surname>Singh</surname><given-names>J.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Jagdeep Singh — Associate Professor (Orthopaedics)</p><p>Faridkot, Punjab</p></bio><bio xml:lang="en"><p>Jagdeep Singh — Associate Professor (Orthopaedics)</p><p>Faridkot, Punjab</p></bio><email xlink:type="simple">jagatwal83@gmail.com</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>Singh</surname><given-names>N.</given-names></name><name name-style="western" xml:lang="en"><surname>Singh</surname><given-names>N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Navpreet Singh — Junior Resident (Orthopaedics)</p><p>Faridkot, Punjab</p></bio><bio xml:lang="en"><p>Navpreet Singh — Junior Resident (Orthopaedics)</p><p>Faridkot, Punjab</p></bio><email xlink:type="simple">Navpreetsingh66@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4936-1950</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Gupta</surname><given-names>P.</given-names></name><name name-style="western" xml:lang="en"><surname>Gupta</surname><given-names>P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Pranav Gupta — Assistant Professor (Orthopaedics)</p><p>Faridkot, Punjab</p></bio><bio xml:lang="en"><p>Pranav Gupta — Assistant Professor (Orthopaedics)</p><p>Faridkot, Punjab</p></bio><email xlink:type="simple">pranavchd88@gmail.com</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>Kapil</surname><given-names>B.</given-names></name><name name-style="western" xml:lang="en"><surname>Kapil</surname><given-names>B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Bansal Kapil — Professor (Orthopaedics)</p><p>Faridkot, Punjab</p></bio><bio xml:lang="en"><p>Bansal Kapil — Professor (Orthopaedics)</p><p>Faridkot, Punjab</p></bio><email xlink:type="simple">kapilortho@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>GGS Medical College and Hospital</institution><country>Индия</country></aff><aff xml:lang="en"><institution>GGS Medical College and Hospital</institution><country>India</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>25</day><month>08</month><year>2025</year></pub-date><volume>31</volume><issue>4</issue><fpage>471</fpage><lpage>477</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Singh J., Singh N., Gupta P., Kapil B., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Singh J., Singh N., Gupta P., Kapil B.</copyright-holder><copyright-holder xml:lang="en">Singh J., Singh N., Gupta P., Kapil B.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" 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.ilizarov-journal.com/jour/article/view/3296">https://www.ilizarov-journal.com/jour/article/view/3296</self-uri><abstract><sec><title>Введение</title><p>Введение. Дисфагия — осложнение после операции на переднем шейном отделе позвоночника (англ.: anterior cervical spine surgery, ACSS, наиболее распространенное в раннем периоде, патофизиология которого недостаточно изучена.</p><p>Цель работы —  анализ частоты и факторов риска развития дисфагии после ACSS и поиск эффективной программы ее профилактики.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В проспективное наблюдательное исследование включены 50 пациентов (41 мужчина и девять женщин), которым проведены ACSS с апреля 2021 года по октябрь 2022 года в отделении ортопедии Guru Gobind Singh Medical College and Hospital (Пенджаб, Индия). Возраст пациентов — от 27 до 60 лет. Показания к операции: не поддающиеся консервативному лечению травматические, дегенеративные, инфекционные и опухолевые заболевания, затрагивающие позвонки C2–C7, с признаками компрессии нервов. Проанализированы данные: возраст пациента, пол, продолжительность операции, интраоперационная кровопотеря, оперированные сегменты, в том числе их количество. Время наблюдения — 24 недели.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Частота возникновения дисфагии составила 20 % (10 пациентов) в течение первой недели и снизилась до нуля по завершении шести месяцев наблюдения. Дисфагия присутствовала у одного (2 %) пациента возрастной группы 21–40 лет и девяти (18 %) пациентов возрастной группы 41–60 лет, у шести (14,6 %) мужчин и четырех (44 %) женщин. Дисфагия у пациентов с одним пораженным сегментом зарегистрирована в 9,5 % случаев (4/42), с двумя сегментами — в 80 % случаев (4/5), с тремя сегментами — в 50 % случаев (1/2). У пациентов с послеоперационной дисфагией средняя продолжительность операции составила 115 минут, средняя кровопотеря — 171,40 мл, среднее давление в манжете эндотрахеальной трубки — 24,70 см H2O. Среди 10 случаев послеоперационной дисфагии, встретившихся в течение первой недели, один был легким, шесть умеренными и три тяжелыми. В литературе есть некоторая непоследовательность относительно факторов риска послеоперационной дисфагии.</p></sec><sec><title>Заключение</title><p>Заключение. Частоту послеоперационной дисфагии можно снизить за счет уменьшения операционной кровопотери, сокращения продолжительности оперативного вмешательства и оптимизации давления в манжете эндотрахеальной трубки во время операции.</p></sec></abstract><trans-abstract xml:lang="en"><p>Introduction Post-surgical dysphagia is one complication particularly common in early postoperative period after Anterior cervical spine surgery (ACSS). However, the pathophysiology of dysphagia after surgery has not been well understood.</p><p>This study aimed to analyse the frequency and risk factors for developing dysphagia following ACSS and find an effective program to prevent and treat.</p><p>Materials and methods A prospective observational study was conducted on 50 patients undergoing ACSS from April 2021 to Oct 2022 at the Department of Orthopedics, Guru Gobind Singh Medical College and Hospital, Punjab (India). Patients were in the age group of 27 to 60 years. The indications for cervical surgeries were traumatic, degenerative, infective and neoplastic involving C2 to C7 vertebra with signs of neural compression unresponsive to conservative treatment. Data on patient age, gender, duration of surgery, intraoperative blood loss, segment operated and the number of segments operated were collected. Follow up time was 24 weeks.</p><p>Results Incidence of dysphagia was 20 % (10/50) within first week which reduced to zero at completion of six months of follow-up. Dysphagia was present in 2 % (1/50) patients in age group 21–40 years and 18 % (9/50) patients in age group of 41–60 years. 14.6 % (6/41) males and 44 % (4/9) of females had dysphagia. Prevalence of dysphagia in patients with one affected segment was 9.5 % (4/42), two segments was 80 % (4/5) and three segments was 50 % (1/2). Mean duration of surgery in patients with post-operative dysphagia was 115 mins. Mean blood loss in patients with post-operative dysphagia was 171.40 mL Mean Et (endotracheal) tube cuff pressure in patients with post-operative dysphagia was 24.70 cm H2O. Within the first week of surgery, there were 10 cases out of which one was mild, six were moderate and three were severe.</p><p>Conclusion Despite the fact that some inconsistency is there in the literature regarding risk factors it can be safely concluded from our study that incidence of post-operative dysphagia can be reduced by decreasing blood loss during surgery, reducing surgery time and optimizing Endotracheal tube cuff pressure during surgery. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>операция на переднем шейном отделе позвоночника</kwd><kwd>кровопотеря</kwd><kwd>давление манжеты</kwd><kwd>дисфагия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Anterior cervical spine surgery</kwd><kwd>Blood loss</kwd><kwd>Cuff pressure</kwd><kwd>Dysphagia</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">Riley LH 3rd, Vaccaro AR, Dettori JR, Hashimoto R. Postoperative dysphagia in anterior cervical spine surgery. Spine (Phila Pa 1976). 2010;35(9 Suppl):S76-85. doi: 10.1097/BRS.0b013e3181d81a96.</mixed-citation><mixed-citation xml:lang="en">Riley LH 3rd, Vaccaro AR, Dettori JR, Hashimoto R. Postoperative dysphagia in anterior cervical spine surgery. Spine (Phila Pa 1976). 2010;35(9 Suppl):S76-85. doi: 10.1097/BRS.0b013e3181d81a96.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Joaquim AF, Murar J, Savage JW, Patel AA. Dysphagia after anterior cervical spine surgery: a systematic review of potential preventative measures. Spine J. 2014;14(9):2246-2260. doi: 10.1016/j.spinee.2014.03.030.</mixed-citation><mixed-citation xml:lang="en">Joaquim AF, Murar J, Savage JW, Patel AA. Dysphagia after anterior cervical spine surgery: a systematic review of potential preventative measures. Spine J. 2014;14(9):2246-2260. doi: 10.1016/j.spinee.2014.03.030.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ural SG, Tor IH. Effects of different endotracheal tube cuff pressures on dysphagia after anterior cervical spine surgery. Cukurova Med J. 2022;47(2):614-621. doi: 10.17826/cumj.1049742.</mixed-citation><mixed-citation xml:lang="en">Ural SG, Tor IH. Effects of different endotracheal tube cuff pressures on dysphagia after anterior cervical spine surgery. Cukurova Med J. 2022;47(2):614-621. doi: 10.17826/cumj.1049742.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Yue WM, Brodner W, Highland TR. Persistent swallowing and voice problems after anterior cervical discectomy and fusion with allograft and plating: a 5- to 11-year follow-up study. Eur Spine J. 2005;14(7):677-682. doi: 10.1007/s00586-004-0849-3.</mixed-citation><mixed-citation xml:lang="en">Yue WM, Brodner W, Highland TR. Persistent swallowing and voice problems after anterior cervical discectomy and fusion with allograft and plating: a 5- to 11-year follow-up study. Eur Spine J. 2005;14(7):677-682. doi: 10.1007/s00586-004-0849-3.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Rihn JA, Kane J, Albert TJ, et al. What is the incidence and severity of dysphagia after anterior cervical surgery? Clin Orthop Relat Res. 2011;469(3):658-665. doi: 10.1007/s11999-010-1731-8.</mixed-citation><mixed-citation xml:lang="en">Rihn JA, Kane J, Albert TJ, et al. What is the incidence and severity of dysphagia after anterior cervical surgery? Clin Orthop Relat Res. 2011;469(3):658-665. doi: 10.1007/s11999-010-1731-8.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Cho SK, Lu Y, Lee DH. Dysphagia following anterior cervical spinal surgery: a systematic review. Bone Joint J. 2013;95-B(7):868-873. doi: 10.1302/0301-620X.95B7.31029.</mixed-citation><mixed-citation xml:lang="en">Cho SK, Lu Y, Lee DH. Dysphagia following anterior cervical spinal surgery: a systematic review. Bone Joint J. 2013;95-B(7):868-873. doi: 10.1302/0301-620X.95B7.31029.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Tsalimas G, Evangelopoulos DS, Benetos IS, Pneumaticos S. Dysphagia as a Postoperative Complication of Anterior Cervical Discectomy and Fusion. Cureus. 2022;14(7):e26888. doi: 10.7759/cureus.26888.</mixed-citation><mixed-citation xml:lang="en">Tsalimas G, Evangelopoulos DS, Benetos IS, Pneumaticos S. Dysphagia as a Postoperative Complication of Anterior Cervical Discectomy and Fusion. Cureus. 2022;14(7):e26888. doi: 10.7759/cureus.26888.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Anderson KK, Arnold PM. Oropharyngeal Dysphagia after anterior cervical spine surgery: a review. Global Spine J. 2013;3(4):273-286. doi: 10.1055/s-0033-1354253.</mixed-citation><mixed-citation xml:lang="en">Anderson KK, Arnold PM. Oropharyngeal Dysphagia after anterior cervical spine surgery: a review. Global Spine J. 2013;3(4):273-286. doi: 10.1055/s-0033-1354253.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Kalb S, Reis MT, Cowperthwaite MC, et al. Dysphagia after anterior cervical spine surgery: incidence and risk factors. World Neurosurg. 2012;77(1):183-187. doi: 10.1016/j.wneu.2011.07.004.</mixed-citation><mixed-citation xml:lang="en">Kalb S, Reis MT, Cowperthwaite MC, et al. Dysphagia after anterior cervical spine surgery: incidence and risk factors. World Neurosurg. 2012;77(1):183-187. doi: 10.1016/j.wneu.2011.07.004.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Rieger A, Brunne B, Hass I, et al. Laryngo-pharyngeal complaints following laryngeal mask airway and endotracheal intubation. J Clin Anesth. 1997;9(1):42-37. doi: 10.1016/S0952-8180(96)00209-7.</mixed-citation><mixed-citation xml:lang="en">Rieger A, Brunne B, Hass I, et al. Laryngo-pharyngeal complaints following laryngeal mask airway and endotracheal intubation. J Clin Anesth. 1997;9(1):42-37. doi: 10.1016/S0952-8180(96)00209-7.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Chaudhary SK, Bin Y, Fumin P, et al. Postoperative dysphagia as a complication of anterior cervical spine surgery. Int J Curr Research. 2017;9(5):51365-51372.</mixed-citation><mixed-citation xml:lang="en">Chaudhary SK, Bin Y, Fumin P, et al. Postoperative dysphagia as a complication of anterior cervical spine surgery. Int J Curr Research. 2017;9(5):51365-51372.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Lee MJ, Bazaz R, Furey CG, Yoo J. Risk factors for dysphagia after anterior cervical spine surgery: a two-year prospective cohort study. Spine J. 2007;7(2):141-147. doi: 10.1016/j.spinee.2006.02.024.</mixed-citation><mixed-citation xml:lang="en">Lee MJ, Bazaz R, Furey CG, Yoo J. Risk factors for dysphagia after anterior cervical spine surgery: a two-year prospective cohort study. Spine J. 2007;7(2):141-147. doi: 10.1016/j.spinee.2006.02.024.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Liu JM, Tong WL, Chen XY, et al. The incidences and risk factors related to early dysphagia after anterior cervical spine surgery: A prospective study. PLoS One. 2017;12(3):e0173364. doi: 10.1371/journal.pone.0173364.</mixed-citation><mixed-citation xml:lang="en">Liu JM, Tong WL, Chen XY, et al. The incidences and risk factors related to early dysphagia after anterior cervical spine surgery: A prospective study. PLoS One. 2017;12(3):e0173364. doi: 10.1371/journal.pone.0173364.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Wirth R, Dziewas R, Beck AM, et al. Oropharyngeal dysphagia in older persons - from pathophysiology to adequate intervention: a review and summary of an international expert meeting. Clin Interv Aging. 2016;11:189-208. doi: 10.2147/CIA.S97481.</mixed-citation><mixed-citation xml:lang="en">Wirth R, Dziewas R, Beck AM, et al. Oropharyngeal dysphagia in older persons - from pathophysiology to adequate intervention: a review and summary of an international expert meeting. Clin Interv Aging. 2016;11:189-208. doi: 10.2147/CIA.S97481.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Zeng JH, Zhong ZM, Chen JT. Early dysphagia complicating anterior cervical spine surgery: incidence and risk factors. Arch Orthop Trauma Surg. 2013;133(8):1067-1071. doi: 10.1007/s00402-013-1773-y.</mixed-citation><mixed-citation xml:lang="en">Zeng JH, Zhong ZM, Chen JT. Early dysphagia complicating anterior cervical spine surgery: incidence and risk factors. Arch Orthop Trauma Surg. 2013;133(8):1067-1071. doi: 10.1007/s00402-013-1773-y.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Bazaz R, Lee MJ, Yoo JU. Incidence of dysphagia after anterior cervical spine surgery: a prospective study. Spine (Phila Pa 1976). 2002;27(22):2453-2458. doi: 10.1097/00007632-200211150-00007.</mixed-citation><mixed-citation xml:lang="en">Bazaz R, Lee MJ, Yoo JU. Incidence of dysphagia after anterior cervical spine surgery: a prospective study. Spine (Phila Pa 1976). 2002;27(22):2453-2458. doi: 10.1097/00007632-200211150-00007.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Wu B, Song F, Zhu S. Reasons of Dysphagia After Operation of Anterior Cervical Decompression and Fusion. Clin Spine Surg. 2017;30(5):E554-E559. doi: 10.1097/BSD.0000000000000180.</mixed-citation><mixed-citation xml:lang="en">Wu B, Song F, Zhu S. Reasons of Dysphagia After Operation of Anterior Cervical Decompression and Fusion. Clin Spine Surg. 2017;30(5):E554-E559. doi: 10.1097/BSD.0000000000000180.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Chin KR, Eiszner JR, Adams SB Jr. Role of plate thickness as a cause of dysphagia after anterior cervical fusion. Spine (Phila Pa 1976). 2007;32(23):2585-2590. doi: 10.1097/BRS.0b013e318158dec8.</mixed-citation><mixed-citation xml:lang="en">Chin KR, Eiszner JR, Adams SB Jr. Role of plate thickness as a cause of dysphagia after anterior cervical fusion. Spine (Phila Pa 1976). 2007;32(23):2585-2590. doi: 10.1097/BRS.0b013e318158dec8.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Frempong-Boadu A, Houten JK, Osborn B, et al. Swallowing and speech dysfunction in patients undergoing anterior cervical discectomy and fusion: a prospective, objective preoperative and postoperative assessment. J Spinal Disord Tech. 2002;15(5):362-368. doi: 10.1097/00024720-200210000-00004.</mixed-citation><mixed-citation xml:lang="en">Frempong-Boadu A, Houten JK, Osborn B, et al. Swallowing and speech dysfunction in patients undergoing anterior cervical discectomy and fusion: a prospective, objective preoperative and postoperative assessment. J Spinal Disord Tech. 2002;15(5):362-368. doi: 10.1097/00024720-200210000-00004.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Xue R, Ji ZY, Cheng XD, et al. Risk Factors for Dysphagia after Anterior Cervical Discectomy and Fusion with the Zero-P implant system: A Study with Minimum of 2 Years Follow-up. Orthop Surg. 2022;14(1):149-156. doi: 10.1111/os.13170.</mixed-citation><mixed-citation xml:lang="en">Xue R, Ji ZY, Cheng XD, et al. Risk Factors for Dysphagia after Anterior Cervical Discectomy and Fusion with the Zero-P implant system: A Study with Minimum of 2 Years Follow-up. Orthop Surg. 2022;14(1):149-156. doi: 10.1111/os.13170.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Yoshizawa A, Nakagawa K, Yoshimi K, et al. Analysis of swallowing function after anterior/posterior surgery for cervical degenerative disorders and factors related to the occurrence of postoperative dysphagia. Spine J. 2023;23(4):513-522. doi: 10.1016/j.spinee.2022.12.010.</mixed-citation><mixed-citation xml:lang="en">Yoshizawa A, Nakagawa K, Yoshimi K, et al. Analysis of swallowing function after anterior/posterior surgery for cervical degenerative disorders and factors related to the occurrence of postoperative dysphagia. Spine J. 2023;23(4):513-522. doi: 10.1016/j.spinee.2022.12.010.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Ratnaraj J, Todorov A, McHugh T, et al. Effects of decreasing endotracheal tube cuff pressures during neck retraction for anterior cervical spine surgery. J Neurosurg. 2002;97(2 Suppl):176-179. doi: 10.3171/spi.2002.97.2.0176.</mixed-citation><mixed-citation xml:lang="en">Ratnaraj J, Todorov A, McHugh T, et al. Effects of decreasing endotracheal tube cuff pressures during neck retraction for anterior cervical spine surgery. J Neurosurg. 2002;97(2 Suppl):176-179. doi: 10.3171/spi.2002.97.2.0176.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Hockey CA, van Zundert AA, Paratz JD. Does objective measurement of tracheal tube cuff pressures minimise adverse effects and maintain accurate cuff pressures? A systematic review and meta-analysis. Anaesth Intensive Care. 2016;44(5):560-570. doi: 10.1177/0310057X1604400503.</mixed-citation><mixed-citation xml:lang="en">Hockey CA, van Zundert AA, Paratz JD. Does objective measurement of tracheal tube cuff pressures minimise adverse effects and maintain accurate cuff pressures? A systematic review and meta-analysis. Anaesth Intensive Care. 2016;44(5):560-570. doi: 10.1177/0310057X1604400503.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Grasso G, Leone L, Torregrossa F. Dysphagia Prevention in Anterior Cervical Discectomy Surgery: Results from a Prospective Clinical Study. World Neurosurg. 2019;125:e1176-e1182. doi: 10.1016/j.wneu.2019.01.273.</mixed-citation><mixed-citation xml:lang="en">Grasso G, Leone L, Torregrossa F. Dysphagia Prevention in Anterior Cervical Discectomy Surgery: Results from a Prospective Clinical Study. World Neurosurg. 2019;125:e1176-e1182. doi: 10.1016/j.wneu.2019.01.273.</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>
