<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">sibneiro</journal-id><journal-title-group><journal-title xml:lang="ru">Сибнейро</journal-title><trans-title-group xml:lang="en"><trans-title>Sibneuro</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3033-649X</issn><issn pub-type="epub">3033-6805</issn><publisher><publisher-name>Bervitskiy Anatoliy Vladimirovich</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.64265/3033-649X-2026.2.2.22-33</article-id><article-id custom-type="elpub" pub-id-type="custom">sibneiro-81</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 исследования</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original research</subject></subj-group></article-categories><title-group><article-title>Применение переднего транспетрозального и подвисочного доступов в хирургии новообразований сфенопетрокливальной локализации</article-title><trans-title-group xml:lang="en"><trans-title>Anterior tra nspetrosal and infratemporal approaches in surgery of neoplasms of sphenopetroclival localization</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5583-0050</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абдилатипов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdilatipov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Абдилатипов Абдишукур Абдилатипович – кандидат медицинских наук, врач-нейрохирург, отделение №4; ассистент кафедры нейронаук</p><p>ул. Немировича-Данченко, 132/1, г. Новосибирск, 630087</p><p>ул. Пирогова, 2, Новосибирск, 630090</p></bio><bio xml:lang="en"><p>Abdishukur A. Abdilatipov – Cand. Sci. (Med.), Neurosurgeon at the Department No. 4; Assistant at the Department of Neuroscience</p><p>Nemirovicha-Danchenko str., 132/1, Novosibirsk, 630087</p><p>Pirogova str., 2, Novosibirsk, 630090</p></bio><email xlink:type="simple">a_abdilatipov@neuronsk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7003-5549</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калиновский</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinovskiy</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Калиновский Антон Владимирович – кандидат медицинских наук, врач-нейрохирург, заведующий отделением №4; ассистент кафедры нейрохирургии</p><p>ул. Немировича-Данченко, 132/1, г. Новосибирск, 630087</p><p>Красный просп., 52, Новосибирск, 630091</p></bio><bio xml:lang="en"><p>Anton V. Kalinovskiy – Cand. Sci. (Med.), Neurosurgeon, Head of the Department No. 4; Assistant at the Department of Neurosurgery</p><p>Nemirovicha-Danchenko str., 132/1, Novosibirsk, 630087</p><p>Krasny ave., 52, Novosibirs k, 630091</p></bio><email xlink:type="simple">a_kalinovsky@neuronsk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7297-2843</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андрушкевич</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Andrushkevich</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андрушкевич Олег Михайлович– врач-нейрохирург, отделение №4; лаборант кафедры нейрохирургии</p><p>ул. Немировича-Данченко, 132/1, г. Новосибирск, 630087</p><p>Красный просп., 52, Новосибирск, 630091</p></bio><bio xml:lang="en"><p>Oleg M. Andrushkevich – Neurosurgeon, Department No. 4; Laboratory Assistant at the Department of Neurosurgery</p><p>Nemirovicha-Danchenko str., 132/1, Novosibirsk, 630087</p><p>Krasny ave., 52, Novosibirs k, 630091</p></bio><email xlink:type="simple">o_andrushkevich@neuronsk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мухамадиев</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mukhamadiev</surname><given-names>O. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мухамадиев Озод Ильхомович – ординатор</p><p>ул. Немировича-Данченко, 132/1, г. Новосибирск, 630087</p></bio><bio xml:lang="en"><p>Ozod I. Mukhamadiev – Resident</p><p>Nemirovicha-Danchenko str., 132/1, Novosibirsk, 630087</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральный центр нейрохирургии Минздрава России; Новосибирский национальный исследовательский государственный университет</institution></aff><aff xml:lang="en"><institution>Federal Neurosurgical Center</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральный центр нейрохирургии Минздрава России; Новосибирский национальный исследовательский государственный университет</institution></aff><aff xml:lang="en"><institution>Federal Neurosurgical Center; Novosibirsk State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>1Федеральный центр нейрохирургии Минздрава России</institution></aff><aff xml:lang="en"><institution>Federal Neurosurgical Center</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>27</day><month>06</month><year>2026</year></pub-date><volume>2</volume><issue>2</issue><fpage>22</fpage><lpage>33</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Абдилатипов А.А., Калиновский А.В., Андрушкевич О.М., Мухамадиев О.И., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Абдилатипов А.А., Калиновский А.В., Андрушкевич О.М., Мухамадиев О.И.</copyright-holder><copyright-holder xml:lang="en">Abdilatipov A.A., Kalinovskiy A.V., Andrushkevich O.M., Mukhamadiev O.I.</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.sibneurojournal.com/jour/article/view/81">https://www.sibneurojournal.com/jour/article/view/81</self-uri><abstract><p>Введение. Хирургическое лечение новообразований сфенопетрокливальной локализации до  недавнего времени считалось невозможным. С развитием микрохирургии и появлением новых технологий новообразования данной локализации стали подвергаться хирургическому лечению. Однако на сегодняшний день оперативное лечение новообразований в этой зоне остается одной из самых сложных областей хирургии основания черепа, что объясняется близостью расположения важных сосудисто-нервных структур.Цель исследования. Описать и проанализировать результаты лечения и хирургические осложнения, связанные с применением переднего транспетрозального и подвисочного доступов в хирургии новообразований сфенопетрокливальной локализации.Материалы и  методы. В  исследуемую группу вошли 13  пациентов (8  женщин и 5  мужчин; средний возраст – 55 лет) с новообразованиями сфенопетрокливальной локализации, оперированные с  применением переднего транспетрозального и  подвисочного доступов. Пациенты были разделены на две группы. Первую группу составили 7 пациентов (4 женщины, 3 мужчины) с новообразованиями сфенопетрокливальной локализации, которые были прооперированы с  применением переднего транспетрозального доступа. Во вторую группу вошли 6 пациентов (4 женщины, 2 мужчины) с новообразованиями сфенопетрокливальной локализации, оперированные с применением подвисочного доступа.Результаты. В  первой группе тотальное удаление достигнуто у 1  пациента, субтотальное удаление – у 5, частичное удаление – у 1 пациента с хондросаркомой. Во второй группе тотальное удаление достигнуто у 2 пациентов, субтотальное удаление – у 3, частичное удаление – у 1 пациента со сфенопетрокливальной менингиомой.Заключение. Хирургическое лечение новообразований сфенопетрокливальной локализации остается одной из  самых сложных областей хирургии основания черепа. Для  резекции новообразований данной локализации применяются различные боковые, задние доступы или их комбинации с другими доступами. Различные подходы имеют как свои преимущества, так и недостатки. Понимание технических нюансов и анатомической основы каждого подхода имеет решающее значение для выбора оптимального доступа.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Until recently, surgical treatment of sphenopetroclival tumors was considered impossible. With the advancement of microsurgery and the emergence of new technologies, tumors in this area have become amenable to  surgical treatment. However, surgical treatment of tumors in  this area remains one of  the most challenging areas of  skull base surgery due  to  the  proximity of  important vascular and neurovascular structures.The  aim. To  describe and  analyze treatment outcomes and  surgical complications associated with the anterior transpetrosal and infratemporal approaches in surgery for sphenopetroclival tumors.Materials and methods. The study group included 13 patients (8 women and 5 men; mean age 55 years) with  sphenopetroclival tumors, operated  on using the  anterior transpetrosal and  infratemporal approaches. Patients were divided into two groups. Group 1 consisted of 7 patients (4 women, 3 men) with  sphenopetroclival tumors who  were operated  on using an  anterior transpetrosal approach. Group 2 included 6 patients (4 women, 2 men) with sphenopetroclival tumors who were operated on using an infratemporal approach.Results. In the group 1, total resection was achieved in 1 patient, subtotal resection  – in 5 patients, and partial resection – in 1 patient with chondrosarcoma. In the group 2, total resection was achieved in 2 patients, subtotal resection – in 3 patients, and partial resection – in 1 patient with sphenopetroclival meningioma.Conclusion. Surgical treatment of sphenopetroclival tumors remains one of the most challenging areas of skull base surgery. Various lateral and posterior approaches, or combinations of these approaches, are  used for  resection of  tumors in  this location. These diff erent approaches have both advantages and  disadvantages. Understanding the  technical nuances and  anatomical basis of  each approach is crucial for choosing the optimal approach.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>передний транспетрозальный доступ</kwd><kwd>подвисочный доступ</kwd><kwd>новообразования сфенопетрокливальной локализации</kwd></kwd-group><kwd-group xml:lang="en"><kwd>anterior transpetrosal approach</kwd><kwd>infratemporal approach</kwd><kwd>sphenopetroclival tumors</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">Шиманский ВН, Карнаухов ВВ, Галкин МВ, Таняшин СВ, Голанов АВ, Пошатаев ВК, и др. Лечение петрокливальных менингиом: современное состояние проблемы. Вопросы нейрохирургии им. Н.Н. Бурденко. 2019; 83(6): 78-89.</mixed-citation><mixed-citation xml:lang="en">Shimanskiĭ VN, Karnaukhov VV, Galkin MV, Taniashin SV, Golanov  AV, Poshataev VK, et al. Treatment of petroclival meningiomas: Current state of the problem. Burdenko’s Journal of Neurosurgery. 2019; 83(6): 78-89. (In Russ.). https://doi.org/10.17116/neiro20198306178</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Pintea B, Kandenwein JA, Lorenzen H, Boström JP, Daher F, Velazquez V, et al. Factors of influence upon the SF-36-based health related quality of life of patients following surgery for petroclival and lateral posterior surface of pyramid meningiomas. Clin Neurol Neurosurg. 2018; 166: 36-43. https://doi.org/10.1016/j.clineuro.2018.01.016</mixed-citation><mixed-citation xml:lang="en">Pintea B, Kandenwein JA, Lorenzen H, Boström JP, Daher F, Velazquez V, et al. Factors of influence upon the SF-36-based health related quality of life of patients following surgery for petroclival and lateral posterior surface of pyramid meningiomas. Clin Neurol Neurosurg. 2018; 166: 36-43. https://doi.org/10.1016/j.clineuro.2018.01.016</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Aum D, Rassi MS, Al-Mefty O. Petroclival meningiomas and the petrosal approach. 2020: 133-141.</mixed-citation><mixed-citation xml:lang="en">Aum D, Rassi MS, Al-Mefty O. Petroclival meningiomas and the petrosal approach. 2020: 133-141.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ciporen JN, Moe KS, Ramanathan D, Lopez S, Ledesma E, Rostomily R, et al. Multiportal endoscopic approaches to the central skull base: A cadaveric study. World Neurosurg. 2010; 73(6): 705-712. https://doi.org/10.1016/j.wneu.2010.03.033</mixed-citation><mixed-citation xml:lang="en">Ciporen JN, Moe KS, Ramanathan D, Lopez S, Ledesma E, Rostomily R, et al. Multiportal endoscopic approaches to the central skull base: A cadaveric study. World Neurosurg. 2010; 73(6): 705-712. https://doi.org/10.1016/j.wneu.2010.03.033</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Budohoski KP, Bounajem M, Rennert RC, Awad AW, Shelton C, Couldwell WT. Combined petrosal approach for resection of petroclival meningioma: 2-dimensional operative video. World Neurosurg. 2022; 161: 103. https://doi.org/10.1016/j.wneu.2022.02.053</mixed-citation><mixed-citation xml:lang="en">Budohoski KP, Bounajem M, Rennert RC, Awad AW, Shelton C, Couldwell WT. Combined petrosal approach for resection of petroclival meningioma: 2-dimensional operative video. World Neurosurg. 2022; 161: 103. https://doi.org/10.1016/j.wneu.2022.02.053</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Labib MA, Zhao X, Houlihan LM, Abramov I, Catapano JS, Naeem K, et al. Comparative analysis of the combined petrosal and the pretemporal transcavernous anterior petrosal approach to the petroclival region. J Neurosurg. 2021; 136(3): 905-916. https://doi.org/10.3171/2020.12.JNS202740</mixed-citation><mixed-citation xml:lang="en">Labib MA, Zhao X, Houlihan LM, Abramov I, Catapano JS, Naeem K, et al. Comparative analysis of the combined petrosal and the pretemporal transcavernous anterior petrosal approach to the petroclival region. J Neurosurg. 2021; 136(3): 905-916. https://doi.org/10.3171/2020.12.JNS202740</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Al-Mefty O, Fox JL, Smith RR. Petrosal approach for petroclival meningiomas. Neurosurgery. 1988; 22(3): 510-517. https://doi.org/10.1227/00006123-198803000-00010</mixed-citation><mixed-citation xml:lang="en">Al-Mefty O, Fox JL, Smith RR. Petrosal approach for petroclival meningiomas. Neurosurgery. 1988; 22(3): 510-517. https://doi.org/10.1227/00006123-198803000-00010</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hakuba A, Nishimura S, Jang BJ. A combined retroauricular and preauricular transpetrosal-transtentorial approach to clivus meningiomas. Surg Neurol. 1988; 30(2): 108-116. https://doi.org/10.1016/0090-3019(88)90095-x</mixed-citation><mixed-citation xml:lang="en">Hakuba A, Nishimura S, Jang BJ. A combined retroauricular and preauricular transpetrosal-transtentorial approach to clivus meningiomas. Surg Neurol. 1988; 30(2): 108-116. https://doi.org/10.1016/0090-3019(88)90095-x</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Cho CW, Al-Mefty O. Combined petrosal approach to petroclival meningiomas. Neurosurgery. 2002; 51(3): 708-716; discussion 716-718.</mixed-citation><mixed-citation xml:lang="en">Cho CW, Al-Mefty O. Combined petrosal approach to petroclival meningiomas. Neurosurgery. 2002; 51(3): 708-716; discussion 716-718.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kawase T, Shiobara R, Toya S. Anterior transpetrosal-transtentorial approach for sphenopetroclival meningiomas: Surgical method and results in 10 patients. Neurosurgery. 1991; 28(6): 869-875; discussion 875-876.</mixed-citation><mixed-citation xml:lang="en">Kawase T, Shiobara R, Toya S. Anterior transpetrosal-transtentorial approach for sphenopetroclival meningiomas: Surgical method and results in 10 patients. Neurosurgery. 1991; 28(6): 869-875; discussion 875-876.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Samii M, Gerganov VM. Petroclival meningiomas: Quo vadis? World Neurosurg. 2011; 75(3-4): 424. https://doi.org/10.1016/j.wneu.2010.12.035</mixed-citation><mixed-citation xml:lang="en">Samii M, Gerganov VM. Petroclival meningiomas: Quo vadis? World Neurosurg. 2011; 75(3-4): 424. https://doi.org/10.1016/j.wneu.2010.12.035</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Tatagiba M, Acioly MA, Roser F. Petroclival tumors. J Neurosurg. 2013; 119(2): 526-528. https://doi.org/10.3171/2013.2.JNS13319</mixed-citation><mixed-citation xml:lang="en">Tatagiba M, Acioly MA, Roser F. Petroclival tumors. J Neurosurg. 2013; 119(2): 526-528. https://doi.org/10.3171/2013.2.JNS13319</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Samii M, Gerganov V, Giordano M, Samii A. Two step approach for surgical removal of petroclival meningiomas with large supratentorial extension. Neurosurg Rev. 2010; 34(2): 173-179. https://doi.org/10.1007/s10143-010-0299-9</mixed-citation><mixed-citation xml:lang="en">Samii M, Gerganov V, Giordano M, Samii A. Two step approach for surgical removal of petroclival meningiomas with large supratentorial extension. Neurosurg Rev. 2010; 34(2): 173-179. https://doi.org/10.1007/s10143-010-0299-9</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Sekhar LN, Jannetta PJ, Burkhart LE, Janosky JE. Meningiomas involving the clivus: A six-year experience with 41 patients. Neurosurgery. 1990; 27(5): 764-781; discussion 781.</mixed-citation><mixed-citation xml:lang="en">Sekhar LN, Jannetta PJ, Burkhart LE, Janosky JE. Meningiomas involving the clivus: A six-year experience with 41 patients. Neurosurgery. 1990; 27(5): 764-781; discussion 781.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Nimmannitya P, Goto T, Nagahama A, Tanoue Y, Terakawa Y, Kawashima T, et al. Surgical strategy in modification of the transpetrosal approach to avoid postoperative venous complications: A report of 74 consecutive cases. Acta Neurochir Suppl. 2023; 130: 25-36. https://doi.org/10.1007/978-3-030-12887-6_4</mixed-citation><mixed-citation xml:lang="en">Nimmannitya P, Goto T, Nagahama A, Tanoue Y, Terakawa Y, Kawashima T, et al. Surgical strategy in modification of the transpetrosal approach to avoid postoperative venous complications: A report of 74 consecutive cases. Acta Neurochir Suppl. 2023; 130: 25-36. https://doi.org/10.1007/978-3-030-12887-6_4</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Rao RM, Shrivastava A, Nair S. Anterior transpetrosal approach for petroclival meningioma: Operative nuances. Neurol India. 2020; 68(1): 20-25. https://doi.org/10.4103/0028-3886.279689</mixed-citation><mixed-citation xml:lang="en">Rao RM, Shrivastava A, Nair S. Anterior transpetrosal approach for petroclival meningioma: Operative nuances. Neurol India. 2020; 68(1): 20-25. https://doi.org/10.4103/0028-3886.279689</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Kawase T, Toya S, Shiobara R, Mine T. Transpetrosal approach for aneurysms of the lower basilar artery. J Neurosurg. 1985; 63(6): 857-861. https://doi.org/10.3171/jns.1985.63.6.0857</mixed-citation><mixed-citation xml:lang="en">Kawase T, Toya S, Shiobara R, Mine T. Transpetrosal approach for aneurysms of the lower basilar artery. J Neurosurg. 1985; 63(6): 857-861. https://doi.org/10.3171/jns.1985.63.6.0857</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Kawase T. Anatomical and surgical note: Anterior transpetrosal approach. No Shinkei Geka. 1998; 26(4): 304-313. (In Japanese).</mixed-citation><mixed-citation xml:lang="en">Kawase T. Anatomical and surgical note: Anterior transpetrosal approach. No Shinkei Geka. 1998; 26(4): 304-313. (In Japanese).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Tomio R, Horiguchi T, Borghei-Razavi H, Tamura R, Yoshida K, Kawase T. Anterior transpetrosal approach: Experiences in 274 cases over 33 years. Technical variations, operated patients, and approach-related complications. J Neurosurg. 2021; 136(2): 413-421. https://doi.org/10.3171/2020. 12.JNS204010</mixed-citation><mixed-citation xml:lang="en">Tomio R, Horiguchi T, Borghei-Razavi H, Tamura R, Yoshida K, Kawase T. Anterior transpetrosal approach: Experiences in 274 cases over 33 years. Technical variations, operated patients, and approach-related complications. J Neurosurg. 2021; 136(2): 413-421. https://doi.org/10.3171/2020. 12.JNS204010</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Muto J, Kawase T, Yoshida K. Meckel’s cave tumors: Relation to the meninges and minimally invasive approaches for surgery: Anatomic and clinical studies. Neurosurgery. 2010; 67(Suppl 3): ons291-298; discussion ons298-299. https://doi.org/10.1227/01.NEU.0000382967.84940.52</mixed-citation><mixed-citation xml:lang="en">Muto J, Kawase T, Yoshida K. Meckel’s cave tumors: Relation to the meninges and minimally invasive approaches for surgery: Anatomic and clinical studies. Neurosurgery. 2010; 67(Suppl 3): ons291-298; discussion ons298-299. https://doi.org/10.1227/01.NEU.0000382967.84940.52</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Goel A, Muzumdar D. Conventional posterior fossa approach for surgery on petroclival meningiomas: A report on an experience with 28 cases. Surg Neurol. 2004; 62(4): 332-338; discussion 338-340. https://doi.org/10.1016/j.surneu.2003.12.008</mixed-citation><mixed-citation xml:lang="en">Goel A, Muzumdar D. Conventional posterior fossa approach for surgery on petroclival meningiomas: A report on an experience with 28 cases. Surg Neurol. 2004; 62(4): 332-338; discussion 338-340. https://doi.org/10.1016/j.surneu.2003.12.008</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Nanda A, Ambekar S. Retrosigmoid approach for resection of petroclival meningioma. Neurosurg Focus. 2014; 36(Suppl 1): 1. https://doi.org/10.3171/2014.V1.FOCUS13440</mixed-citation><mixed-citation xml:lang="en">Nanda A, Ambekar S. Retrosigmoid approach for resection of petroclival meningioma. Neurosurg Focus. 2014; 36(Suppl 1): 1. https://doi.org/10.3171/2014.V1.FOCUS13440</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Couldwell WT, Fukushima T, Giannotta SL, Weiss MH. Petroclival meningiomas: Surgical experience in 109 cases. J Neurosurg. 1996; 84(1): 20-28. https://doi.org/10.3171/jns.1996.84.1.0020</mixed-citation><mixed-citation xml:lang="en">Couldwell WT, Fukushima T, Giannotta SL, Weiss MH. Petroclival meningiomas: Surgical experience in 109 cases. J Neurosurg. 1996; 84(1): 20-28. https://doi.org/10.3171/jns.1996.84.1.0020</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Seifert V. Clinical management of petroclival meningiomas and the eternal quest for preservation of quality of life: Personal experiences over a period of 20 years. Acta Neurochir (Wien). 2010; 152(7): 1099-1116. https://doi.org/10.1007/s00701-010-0633-6</mixed-citation><mixed-citation xml:lang="en">Seifert V. Clinical management of petroclival meningiomas and the eternal quest for preservation of quality of life: Personal experiences over a period of 20 years. Acta Neurochir (Wien). 2010; 152(7): 1099-1116. https://doi.org/10.1007/s00701-010-0633-6</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Ramina R, Neto MC, Fernandes YB, Silva EB, Mattei TA, Aguiar PH. Surgical removal of small petroclival meningiomas. Acta Neurochir (Wien). 2008; 150(5): 431-438; discussion 438-439. https://doi.org/10.1007/s00701-007-1403-y</mixed-citation><mixed-citation xml:lang="en">Ramina R, Neto MC, Fernandes YB, Silva EB, Mattei TA, Aguiar PH. Surgical removal of small petroclival meningiomas. Acta Neurochir (Wien). 2008; 150(5): 431-438; discussion 438-439. https://doi.org/10.1007/s00701-007-1403-y</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Natarajan SK, Sekhar LN, Schessel D, Morita A. Petroclival meningiomas: Multimodality treatment and outcomes at long-term follow-up. Neurosurgery. 2007; 60(6): 965-979; discussion 979-981. https://doi.org/10.1227/01.NEU.0000255472.52882.D6</mixed-citation><mixed-citation xml:lang="en">Natarajan SK, Sekhar LN, Schessel D, Morita A. Petroclival meningiomas: Multimodality treatment and outcomes at long-term follow-up. Neurosurgery. 2007; 60(6): 965-979; discussion 979-981. https://doi.org/10.1227/01.NEU.0000255472.52882.D6</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Little KM, Friedman AH, Sampson JH, Wanibuchi M, Fukushima T. Surgical management of petroclival meningiomas: Defining resection goals based on risk of neurological morbidity and tumor recurrence rates in 137 patients. Neurosurgery. 2005; 56(3): 546-559; discussion 546-559. https://doi.org/10.1227/01.neu.0000153906.12640.62</mixed-citation><mixed-citation xml:lang="en">Little KM, Friedman AH, Sampson JH, Wanibuchi M, Fukushima T. Surgical management of petroclival meningiomas: Defining resection goals based on risk of neurological morbidity and tumor recurrence rates in 137 patients. Neurosurgery. 2005; 56(3): 546-559; discussion 546-559. https://doi.org/10.1227/01.neu.0000153906.12640.62</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Siwanuwatn R, Deshmukh P, Figueiredo EG, Crawford NR, Spetzler RF, Preul MC. Quantitative analysis of the working area and angle of attack for the retrosigmoid, combined petrosal, and transcochlear approaches to the petroclival region. J Neurosurg. 2006; 104(1): 137-142. https://doi.org/10.3171/jns.2006.104.1.137</mixed-citation><mixed-citation xml:lang="en">Siwanuwatn R, Deshmukh P, Figueiredo EG, Crawford NR, Spetzler RF, Preul MC. Quantitative analysis of the working area and angle of attack for the retrosigmoid, combined petrosal, and transcochlear approaches to the petroclival region. J Neurosurg. 2006; 104(1): 137-142. https://doi.org/10.3171/jns.2006.104.1.137</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Sekhar LN, Schessel DA, Bucur SD, Raso JL, Wright DC. Partial labyrinthectomy petrous apicectomy approach to neoplastic and vascular lesions of the petroclival area. Neurosurgery. 1999; 44(3): 537-550; discussion 550-552. https://doi.org/10.1097/00006123-199903000-00060</mixed-citation><mixed-citation xml:lang="en">Sekhar LN, Schessel DA, Bucur SD, Raso JL, Wright DC. Partial labyrinthectomy petrous apicectomy approach to neoplastic and vascular lesions of the petroclival area. Neurosurgery. 1999; 44(3): 537-550; discussion 550-552. https://doi.org/10.1097/00006123-199903000-00060</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Li D, Zeng M, Yao Y, Zhang N, Yang T, Xia C. Retractorless surgery for petroclival meningiomas via the subtemporal approach: A try to reduce brain retraction injury. Comput Math Methods Med. 2022; 2022: 6436542. https://doi.org/10.1155/2022/6436542</mixed-citation><mixed-citation xml:lang="en">Li D, Zeng M, Yao Y, Zhang N, Yang T, Xia C. Retractorless surgery for petroclival meningiomas via the subtemporal approach: A try to reduce brain retraction injury. Comput Math Methods Med. 2022; 2022: 6436542. https://doi.org/10.1155/2022/6436542</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Xu Z, Zeng X, Tian D, Chen Q. Microsurgical resection of petroclival tumors via the subtemporal transtentorial approach. Turk Neurosurg. 2016; 26(3): 331-335. https://doi.org/10.5137/1019-5149. JTN.10897-14.1</mixed-citation><mixed-citation xml:lang="en">Xu Z, Zeng X, Tian D, Chen Q. Microsurgical resection of petroclival tumors via the subtemporal transtentorial approach. Turk Neurosurg. 2016; 26(3): 331-335. https://doi.org/10.5137/1019-5149. JTN.10897-14.1</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Aftahy AK, Groll M, Barz M, Wagner A, Lange N, Butenschön VM, et al. Surgical outcome of trigeminal schwannomas. Cancers (Basel). 2021; 13(6): 1310. https://doi.org/10.3390/cancers13061310</mixed-citation><mixed-citation xml:lang="en">Aftahy AK, Groll M, Barz M, Wagner A, Lange N, Butenschön VM, et al. Surgical outcome of trigeminal schwannomas. Cancers (Basel). 2021; 13(6): 1310. https://doi.org/10.3390/cancers13061310</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>
