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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">N.N. Priorov Journal of Traumatology and Orthopedics</journal-id><journal-title-group><journal-title xml:lang="en">N.N. Priorov Journal of Traumatology and Orthopedics</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник травматологии и ортопедии им. Н.Н. Приорова</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-8678</issn><issn publication-format="electronic">2658-6738</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">99990</article-id><article-id pub-id-type="doi">10.17816/vto99990</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</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">New approaches to the diagnosis and surgical treatment of tunnel syndromes of the upper limb</article-title><trans-title-group xml:lang="ru"><trans-title>Новые подходы к диагностике и хирургическому лечению туннельных синдромов верхней конечности</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Golubev</surname><given-names>V. G.</given-names></name><name xml:lang="ru"><surname>Голубев</surname><given-names>В. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Krupatkin</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Крупаткин</surname><given-names>А. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Merkulov</surname><given-names>M. V.</given-names></name><name xml:lang="ru"><surname>Меркулов</surname><given-names>М. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Eskin</surname><given-names>N. A.</given-names></name><name xml:lang="ru"><surname>Еськин</surname><given-names>Н. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Orletsky</surname><given-names>A. K.</given-names></name><name xml:lang="ru"><surname>Орлецкий</surname><given-names>А. К.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bogdashevsky</surname><given-names>D. R.</given-names></name><name xml:lang="ru"><surname>Богдашевский</surname><given-names>Д. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Central Institute of Traumatology and Orthopedics. N.N. Priorov</institution></aff><aff><institution xml:lang="ru">Центральный институт травматологии и ортопедии им. Н.Н. Приорова</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2002-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2002</year></pub-date><volume>9</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>55</fpage><lpage>59</lpage><history><date date-type="received" iso-8601-date="2022-02-01"><day>01</day><month>02</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-02-01"><day>01</day><month>02</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, ООО "Эко-Вектор"</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">ООО "Эко-Вектор"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://journals.eco-vector.com/0869-8678/article/view/99990">https://journals.eco-vector.com/0869-8678/article/view/99990</self-uri><abstract xml:lang="en"><p>The purpose of the work was to evaluate the modern methods of diagnosis that determined the state of vegetative fibers, tunnel morphology, and surgical treatment of tunnel syndrome. There were 30 healthy individuals (control group) and 45 patients (16 with compression of the ulnar nerve in the zone of cubital canal, 27 with carpal canal syndrome and median nerve compression and 2 patients with Guyon canal syndrome). Clinical-roentgenologic methods, electroneuromyography (ENMG), ultrasonography, computer tomography, Lazer Doppler flowmetry (LDF), ultrasound dopplergraphy of wrist were used. The diagnosis of tunnel syndromes is based on a through clinical-roentgenologic and instrumental evaluation of the nerve trunk fibers function. Not only ENMG with assessment of the sensor and motor innervation is expedient but the evaluation of the neurogenic LDF indices stipulated by sympathic fibers as well. Auxiliary diagnostic method is ultrasonography of tunnel zone which provides information on the morphology of the canal structures, topography and general sizes of the nerves in the compression zone. All patients underwent surgical intervention for the decompression of nerve trunks. It is for the first time that the method of endoscopic dissection of the carpal ligament has been used at our clinic in 7 patients with early stages (I-II) of the disease. Endoscopic method of carpal canal syndrome treatment is an effective and lower invasive intervention that allows to restore the working ability of patients with early stages of the process in a short time.</p></abstract><trans-abstract xml:lang="ru"><p>Проведено комплексное обследование 65 больных с туннельными синдромами верхней конечности и 30 здоровых лиц (контрольная группа). 45 больным со II—III стадиями заболевания выполнено оперативное вмешательство, направленное на декомпрессию нервных стволов (16 пациентам с компрессией локтевого нерва в зоне кубитального канала, 27 — с синдромом карпального канала и компрессией срединного нерва, 2 — с синдромом канала Гийона). Во всех случаях достигнут положительный результат. У 7 больных с синдромом карпального канала II стадии впервые в нашей клинике успешно применен метод эндоскопического рассечения карпальной связки. Показано, что диагностика туннельных синдромов должна основываться на тщательной клиниконеврологической и инструментальной оценке функции волокон нервного ствола. Целесообразно применение не только электронейромиографии с определением чувствительной и моторной иннервации, но и лазерной допплеровской флоуметрии с оценкой функции симпатических волокон как способа ранней диагностики, а также ультрасонографии области туннелей. Эндоскопический метод лечения синдрома карпального канала во II стадии процесса является эффективным, малотравматичным и позволяет восстановить трудоспособность пациента в кратчайшие сроки.</p></trans-abstract><kwd-group xml:lang="en"><kwd>tunnel syndromes of extremities</kwd><kwd>ultrasonographic examination</kwd><kwd>carpal tunnel syndrome</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>туннельные синдромы конечностей</kwd><kwd>ультрасонографическое исследование</kwd><kwd>синдромом карпального канала</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Агасаров Л.Г., Чузавкова Е.А., Маръяновский АА. //Лечащий врач. — 1999. — N 1. — С. 176.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Берзиньш Ю.Э., Думбере Р.Т. Туннельные поражения нервов верхней конечности. — Рига, 1989.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Голубев И.О. 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