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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">milmed</journal-id><journal-title-group><journal-title xml:lang="ru">Военная медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Military Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5044</issn><publisher><publisher-name>Белорусский государственный медицинский университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51922/2074-5044.2021.4.106</article-id><article-id custom-type="elpub" pub-id-type="custom">milmed-990</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>ОБЗОРЫ И ЛЕКЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEWS AND LECTURES</subject></subj-group></article-categories><title-group><article-title>Базальная ликворея: взгляд оториноларинголога</article-title><trans-title-group xml:lang="en"><trans-title>Basal liquorrhea: an otorhinolaryngologist‘s view</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Родионова</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Radzionava</surname><given-names>V. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>УО «Белорусский государственный медицинский университет»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>01</day><month>11</month><year>2026</year></pub-date><volume>0</volume><issue>4</issue><fpage>106</fpage><lpage>111</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Родионова О.И., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Родионова О.И.</copyright-holder><copyright-holder xml:lang="en">Radzionava V.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://milmed.ejournal.by/jour/article/view/990">https://milmed.ejournal.by/jour/article/view/990</self-uri><abstract><p>Нарушение целостности ликворного пространства (независимо от причины) и, как следствие, ликворея – имеют высокий риск возникновения гнойно-воспалительного внутричерепного осложнения у пациента: при назальной ликворее – частота внутричерепного осложнения достигает 25–35%. При ликворее, длящейся более 3 месяцев, риск возрастает до 60%, при этом в 78,8% случаев развитие внутричерепного осложнения у пациента наблюдалось неоднократно. Смертность от внутричерепного осложнения на фоне базальной ликвореи может составлять до 50%. В то же время частота встречаемости базальной ликвореи, в том числе и отсроченной (на месяцы и даже годы после травмы), увеличивается, в той же мере, как и увеличивается распространенность травм с повреждением основания черепа, в том числе и ятрогенного характера. Поэтому своевременная диагностика ликвореи имеет важное значение. Врач-оториноларинголог в своей практике может столкнуться с любым из видов базальной ликвореи: назальной ликвореей, отоликвореей и даже орбитальной ликвореей. В статье на основании литературного обзора приведены рекомендации по первичной диагностике ликвореи специалистами в области головы – шеи, к которым относятся врачи-оториноларингологи.</p></abstract><trans-abstract xml:lang="en"><p>Disruption of the integrity of the liquor space (regardless of the cause) and liquorrhea as a consequence have a high risk of pyo-inflammatory intracranial complications in the patient: the incidence of nasal liquorrhea intracranial complications reaches 25–35%. The risk at liquorrhea lasting more than 3 months increases up to 60%, and the development of intracranial complications in a patient in 78.8% of cases was observed more than once. The mortality rate from intracranial complications against the background of basal liquorrhea can be up to 50%. At the same time the incidence of basal liquorrhea, including delayed (a few months or years after injury) is increasing as well as the prevalence of injuries with damage to the skull base including iatrogenic kind is increasing too. Therefore, early diagnosis of liquorrhea is important. An otorhinolaryngologist in his practice may encounter any type of basal liquorrhea: nasal liquorrhea, otoliquorrhea and even orbital liquorrhea. These article based on a literature review and provid recommendations for the primary diagnosis of by head-neck specialists including otorhinolaryngologists.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ликвор</kwd><kwd>базальная ликворея</kwd><kwd>диагностика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>liquorrhea</kwd><kwd>basal liquorrhea</kwd><kwd>diagnosis</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">Годков, И. М. 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