<?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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">nnp</journal-id><journal-title-group><journal-title xml:lang="en">Neurology, Neuropsychiatry, Psychosomatics</journal-title><trans-title-group xml:lang="ru"><trans-title>Неврология, нейропсихиатрия, психосоматика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2711</issn><issn pub-type="epub">2310-1342</issn><publisher><publisher-name>"IMA-Press", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/2074-2711-2020-4-65-72</article-id><article-id custom-type="elpub" pub-id-type="custom">nnp-1413</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="en"><subject>CLINICAL OBSERVATIONS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ НАБЛЮДЕНИЯ</subject></subj-group></article-categories><title-group><article-title>The syndrome of transient headache and neurologic deficits with cerebrospinal fluid lymphocytosis (HaNDL): a description of three patients</article-title><trans-title-group xml:lang="ru"><trans-title>Синдром транзиторной головной боли с неврологическим дефицитом и лимфоцитозом в цереброспинальной жидкости (HaNDL): описание трех пациентов</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>Кулеш</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulesh</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Александрович Кулеш</p><p>614990, Пермь, ул. Петропавловская, 26614107, Пермь, ул. Ким, 2 </p></bio><bio xml:lang="en"><p>Aleksey Aleksandrovich Kulesh</p><p>26, Petropavlovskaya St., Perm 6149902, Kim St., Perm 614107 </p></bio><email xlink:type="simple">aleksey.kulesh@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>Старикова</surname><given-names>Н. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Starikova</surname><given-names>N. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>614990, Пермь, ул. Петропавловская, 26614107, Пермь, ул. Ким, 2</p></bio><bio xml:lang="en"><p>26, Petropavlovskaya St., Perm 6149902, Kim St., Perm 614107</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дробаха</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Drobakha</surname><given-names>V. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>614990, Пермь, ул. Петропавловская, 26614107, Пермь, ул. Ким, 2</p></bio><bio xml:lang="en"><p>26, Petropavlovskaya St., Perm 6149902, Kim St., Perm 614107</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Брохин</surname><given-names>Л. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Brokhin</surname><given-names>L. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>614990, Пермь, ул. Петропавловская, 26614107, Пермь, ул. Ким, 2</p></bio><bio xml:lang="en"><p>26, Petropavlovskaya St., Perm 6149902, Kim St., Perm 614107</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чубаров</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Chubarov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>614990, Пермь, ул. Петропавловская, 26614107, Пермь, ул. Ким, 2</p></bio><bio xml:lang="en"><p>26, Petropavlovskaya St., Perm 6149902, Kim St., Perm 614107</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Пермский государственный медицинский университет им. акад. Е.А. Вагнера» Минздрава России; ГАУЗ «Городская клиническая больница №4»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Acad. E.A. Vagner Perm State Medical University, Ministry of Health of Russia; City Clinical Hospital Four</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>27</day><month>08</month><year>2020</year></pub-date><volume>12</volume><issue>4</issue><fpage>65</fpage><lpage>72</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kulesh A.A., Starikova N.L., Drobakha V.E., Brokhin L.Y., Chubarov A.S., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Кулеш А.А., Старикова Н.Л., Дробаха В.Е., Брохин Л.Ю., Чубаров А.С.</copyright-holder><copyright-holder xml:lang="en">Kulesh A.A., Starikova N.L., Drobakha V.E., Brokhin L.Y., Chubarov A.S.</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://nnp.ima-press.net/nnp/article/view/1413">https://nnp.ima-press.net/nnp/article/view/1413</self-uri><abstract><p>Three clinical cases of the syndrome of transient headache and neurologic deficits with cerebrospinal fluid lymphocytosis (HaNDL) are first described in Russian literature. The patients were young (aged 30–35 years), had symptoms characteristic of the prodromal period of infections. In all the patients, the disease started with intense headache, followed by focal neurological symptoms: aphasia and hemihypesthesia in all cases and confusion with psychomotor agitation in two cases. All the three patients showed spontaneous recovery within 2–3 days. Perfusion computed tomography, magnetic resonance imaging, and electroencephalography are compared in one of the cases. The differential diagnosis of HaNDL with acute cerebrovascular accident, herpetic encephalitis, epilepsy, and migraine is discussed.</p></abstract><trans-abstract xml:lang="ru"><p>Впервые в отечественной литературе представлено описание трех клинических случаев синдрома транзиторной головной боли с неврологическим дефицитом и лимфоцитозом в цереброспинальной жидкости (HaNDL). Больные были молодого возраста (30–35 лет), имели симптомы, характерные для продромального периода инфекций. У всех пациентов заболевание начиналось с интенсивной головной боли, вслед за которой развивалась очаговая неврологическая симптоматика: во всех случаях отмечались афазия и гемигипестезия, в двух – спутанность сознания с психомоторным возбуждением. У всех трех больных наблюдалось спонтанное выздоровление в течение 2–3 дней. В одном из наблюдений проведено сопоставление перфузионной компьютерной томографии, магнитно-резонансной томографии и электроэнцефалографии. Обсуждаются вопросы дифференциальной диагностики HaNDL с острым нарушением мозгового кровообращения, герпетическим энцефалитом, эпилепсией и мигренью.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром головной боли с неврологическим дефицитом и лимфоцитозом ликвора</kwd><kwd>HaNDL</kwd><kwd>перфузионная компьютерная томография</kwd><kwd>магнитно-резонансная томография</kwd><kwd>электроэнцефалография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>the syndrome of transient headache and neurologic deficits with cerebrospinal fluid lymphocytosis (HaNDL)</kwd><kwd>perfusion computed tomography</kwd><kwd>magnetic resonance imaging</kwd><kwd>and electroencephalography</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">Quintas S, Lopez Ruiz R, Trillo S, et al. Clinical, imaging and electroencephalographic characterization of three cases of HaNDL syndrome. Cephalalgia. 2018 Jun;38(7):1402-6. doi: 10.1177/0333102417735846</mixed-citation><mixed-citation xml:lang="en">Quintas S, Lopez Ruiz R, Trillo S, et al. Clinical, imaging and electroencephalographic characterization of three cases of HaNDL syndrome. Cephalalgia. 2018 Jun;38(7):1402-6. doi: 10.1177/0333102417735846</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ferrante E, Prone V. Possible clinical marker of first attack of HaNDL syndrome (strokelike mimics) in emergency room: a case report. Neurol Sci. 2018 Nov;39(11):2003-5. doi: 10.1007/s10072-018-3517-9</mixed-citation><mixed-citation xml:lang="en">Ferrante E, Prone V. Possible clinical marker of first attack of HaNDL syndrome (strokelike mimics) in emergency room: a case report. Neurol Sci. 2018 Nov;39(11):2003-5. doi: 10.1007/s10072-018-3517-9</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bartleson JD, Swanson JW, Whisnant JP. A migrainous syndrome with cerebrospinal fluid pleocytosis. Neurology. 1981 Oct;31(10):1257-62. doi: 10.1212/wnl.31.10.1257</mixed-citation><mixed-citation xml:lang="en">Bartleson JD, Swanson JW, Whisnant JP. A migrainous syndrome with cerebrospinal fluid pleocytosis. Neurology. 1981 Oct;31(10):1257-62. doi: 10.1212/wnl.31.10.1257</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Berg MJ, Williams LS. The transient syndrome of headache with neurologic deficits and CSF lymphocytosis. Neurology. 1995 Sep;45(9):1648-54. doi: 10.1212/wnl.45.9.1648</mixed-citation><mixed-citation xml:lang="en">Berg MJ, Williams LS. The transient syndrome of headache with neurologic deficits and CSF lymphocytosis. Neurology. 1995 Sep;45(9):1648-54. doi: 10.1212/wnl.45.9.1648</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Gomez-Aranda F, Canadillas F, MartiMasso JF, et al. Pseudomigraine with temporary neurological symptoms and lymphocytic pleocytosis. A report of 50 cases. Brain. 1997 Jul;120 (Pt 7):1105-13. doi: 10.1093/brain/120.7.1105</mixed-citation><mixed-citation xml:lang="en">Gomez-Aranda F, Canadillas F, MartiMasso JF, et al. Pseudomigraine with temporary neurological symptoms and lymphocytic pleocytosis. A report of 50 cases. Brain. 1997 Jul;120 (Pt 7):1105-13. doi: 10.1093/brain/120.7.1105</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Babi MA, Applebee A, Shapiro R, et al. Syndrome of transient headache and neurologic deficits with cerebrospinal fluid lymphocytosis presenting as acute neurological emergencies. Cephalalgia. 2017 Mar;37(3):284-9. doi: 10.1177/0333102416642733</mixed-citation><mixed-citation xml:lang="en">Babi MA, Applebee A, Shapiro R, et al. Syndrome of transient headache and neurologic deficits with cerebrospinal fluid lymphocytosis presenting as acute neurological emergencies. Cephalalgia. 2017 Mar;37(3):284-9. doi: 10.1177/0333102416642733</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">The International Classification of Headache Disorders, 3 rd edition. Cephalalgia. 2018 Jan;38(1):1-211. doi: 10.1177/0333102417738202</mixed-citation><mixed-citation xml:lang="en">The International Classification of Headache Disorders, 3 rd edition. Cephalalgia. 2018 Jan;38(1):1-211. doi: 10.1177/0333102417738202</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Pascual J, Valle N. Pseudomigraine with lymphocytic pleocytosis. Curr Pain Headache Rep. 2003 Jun;7(3):224-8. doi: 10.1007/s11916003-0077-2</mixed-citation><mixed-citation xml:lang="en">Pascual J, Valle N. Pseudomigraine with lymphocytic pleocytosis. Curr Pain Headache Rep. 2003 Jun;7(3):224-8. doi: 10.1007/s11916003-0077-2</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Stelten BM, Venhovens J, van der Velden LB, et al. Syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis (HaNDL): A case report with serial electroencephalography (EEG) recordings. Is there an association with human herpes virus type 7 (HHV-7) infection? Cephalalgia. 2016 Nov;36(13):1296-301 doi: 10.1177/0333102415618616</mixed-citation><mixed-citation xml:lang="en">Stelten BM, Venhovens J, van der Velden LB, et al. Syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis (HaNDL): A case report with serial electroencephalography (EEG) recordings. Is there an association with human herpes virus type 7 (HHV-7) infection? Cephalalgia. 2016 Nov;36(13):1296-301 doi: 10.1177/0333102415618616</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Frediani F, Bussone G. Confusional state as first symptom of HaNDL syndrome. Neurol Sci. 2015 May;36 Suppl 1:71-4. doi: 10.1007/s10072-015-2194-1</mixed-citation><mixed-citation xml:lang="en">Frediani F, Bussone G. Confusional state as first symptom of HaNDL syndrome. Neurol Sci. 2015 May;36 Suppl 1:71-4. doi: 10.1007/s10072-015-2194-1</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Chapman KM, Szczygielski BI, Toth C, et al. Pseudomigraine with lymphocytic pleocytosis: a calcium channelopathy? Clinical description of 10 cases and genetic analysis of the familial hemiplegic migraine gene CACNA1A. Headache 2003 Sep;43(8):892-5. doi: 10.1046/j.1526-4610.2003.03168.x</mixed-citation><mixed-citation xml:lang="en">Chapman KM, Szczygielski BI, Toth C, et al. Pseudomigraine with lymphocytic pleocytosis: a calcium channelopathy? Clinical description of 10 cases and genetic analysis of the familial hemiplegic migraine gene CACNA1A. Headache 2003 Sep;43(8):892-5. doi: 10.1046/j.1526-4610.2003.03168.x</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Apetse K, Breynaert L, Butaud C, et al. Transient headache and neurological deficits with cerebrospinal fluid lymphocytosis associated with IgM antibodies to the Epstein-Barr virus viral capsid antigen. Case Rep Neurol Med. 2013;2013:975709. doi: 10.1155/2013/975709</mixed-citation><mixed-citation xml:lang="en">Apetse K, Breynaert L, Butaud C, et al. Transient headache and neurological deficits with cerebrospinal fluid lymphocytosis associated with IgM antibodies to the Epstein-Barr virus viral capsid antigen. Case Rep Neurol Med. 2013;2013:975709. doi: 10.1155/2013/975709</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Nelson S. Confusional state in HaNDL syndrome: case report and literature review. Case Rep Neurol Med. 2013;2013:317685. doi: 10.1155/2013/317685</mixed-citation><mixed-citation xml:lang="en">Nelson S. Confusional state in HaNDL syndrome: case report and literature review. Case Rep Neurol Med. 2013;2013:317685. doi: 10.1155/2013/317685</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Soto-Insuga V, Lopez-Villanueva L, Rodrigo M, et al. Confusion as a presentation symptom of pseudomigraine with pleocytosis in a paediatric patient. Ann Pediatr (Barc). 2014 Jun;80(6):394-8. doi: 10.1016/j.anpedi.2013.10.025</mixed-citation><mixed-citation xml:lang="en">Soto-Insuga V, Lopez-Villanueva L, Rodrigo M, et al. Confusion as a presentation symptom of pseudomigraine with pleocytosis in a paediatric patient. Ann Pediatr (Barc). 2014 Jun;80(6):394-8. doi: 10.1016/j.anpedi.2013.10.025</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Lo Re M, di Sapio A, Malentacchi M, et al. Acute confusional state in HaNDL syndrome (transient headache and neurologic deficits with cerebrospinal fluid lymphocytosis). Neurol Sci. 2015 Mar;36(3):477-8. doi: 10.1007/s10072-014-2017-9</mixed-citation><mixed-citation xml:lang="en">Lo Re M, di Sapio A, Malentacchi M, et al. Acute confusional state in HaNDL syndrome (transient headache and neurologic deficits with cerebrospinal fluid lymphocytosis). Neurol Sci. 2015 Mar;36(3):477-8. doi: 10.1007/s10072-014-2017-9</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Guillan M, DeFelipe-Mimbrera A, AlonsoCanovas A, et al. The syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis mimicking an acute stroke. Eur J Neurol. 2016 Jul;23(7):1235-40. doi: 10.1111/ene.13008</mixed-citation><mixed-citation xml:lang="en">Guillan M, DeFelipe-Mimbrera A, AlonsoCanovas A, et al. The syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis mimicking an acute stroke. Eur J Neurol. 2016 Jul;23(7):1235-40. doi: 10.1111/ene.13008</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Yilmaz A, Kaleagasi H, Dogu O, et al. Abnormal MRI in a patient with ‘headache with neurological deficits and CSF lymphocytosis (HaNDL)’. Cephalalgia. 2010 May;30(5):615-9. doi: 10.1111/j.1468-2982.2009.01950.x</mixed-citation><mixed-citation xml:lang="en">Yilmaz A, Kaleagasi H, Dogu O, et al. Abnormal MRI in a patient with ‘headache with neurological deficits and CSF lymphocytosis (HaNDL)’. Cephalalgia. 2010 May;30(5):615-9. doi: 10.1111/j.1468-2982.2009.01950.x</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Garcia-Esperon C, Carrera D, PratsSanchez L, et al. Focal leptomeningeal uptake, a new radiological finding in pseudomigraine with pleocytosis. Captacion leptomeningea focal, un nuevo hallazgo radiologico en la seudomigrana con pleocitosis. Neurologia. 2017 Jan–Feb;32(1):63-5. doi: 10.1016/j.nrl.2015.03.007</mixed-citation><mixed-citation xml:lang="en">Garcia-Esperon C, Carrera D, PratsSanchez L, et al. Focal leptomeningeal uptake, a new radiological finding in pseudomigraine with pleocytosis. Captacion leptomeningea focal, un nuevo hallazgo radiologico en la seudomigrana con pleocitosis. Neurologia. 2017 Jan–Feb;32(1):63-5. doi: 10.1016/j.nrl.2015.03.007</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Rodriguez-Lopez C, Garzo Caldas N, Uriarte Perez de Urabayen D, et al. A new MR radiological sign in HaNDL syndrome. A case report. J Clin Neurosci. 2019 Mar;61:274-6. doi: 10.1016/j.jocn.2018.11.018</mixed-citation><mixed-citation xml:lang="en">Rodriguez-Lopez C, Garzo Caldas N, Uriarte Perez de Urabayen D, et al. A new MR radiological sign in HaNDL syndrome. A case report. J Clin Neurosci. 2019 Mar;61:274-6. doi: 10.1016/j.jocn.2018.11.018</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Fuentes B, Diez Tejedor E, Pascual J, et al. Cerebral blood flow changes in pseudomigraine with pleocytosis analyzed by single photon emission computed tomography. A spreading depression mechanism? Cephalalgia. 1998 Oct;18(8):570-3. doi: 10.1046/j.14682982.1998.1808570.x</mixed-citation><mixed-citation xml:lang="en">Fuentes B, Diez Tejedor E, Pascual J, et al. Cerebral blood flow changes in pseudomigraine with pleocytosis analyzed by single photon emission computed tomography. A spreading depression mechanism? Cephalalgia. 1998 Oct;18(8):570-3. doi: 10.1046/j.14682982.1998.1808570.x</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Kappler J, Mohr S, Steinmetz H. Cerebral vasomotor changes in the transient syndrome of headache with neurologic deficits and CSF lymphocytosis (HaNDL). Headache. 1997 Sep;37(8):516-8. doi: 10.1046/j.15264610.1997.3708516.x</mixed-citation><mixed-citation xml:lang="en">Kappler J, Mohr S, Steinmetz H. Cerebral vasomotor changes in the transient syndrome of headache with neurologic deficits and CSF lymphocytosis (HaNDL). Headache. 1997 Sep;37(8):516-8. doi: 10.1046/j.15264610.1997.3708516.x</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Tabeeva G, Azimova J, Skorobogatych K. Syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis (HaNDL). J Neurol Stroke. 2018;8(3):147-9. doi: 10.15406/jnsk.2018.08.00299</mixed-citation><mixed-citation xml:lang="en">Tabeeva G, Azimova J, Skorobogatych K. Syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis (HaNDL). J Neurol Stroke. 2018;8(3):147-9. doi: 10.15406/jnsk.2018.08.00299</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Gnann JW Jr, Whitley RJ. Herpes simplex encephalitis: an update. Curr Infect Dis Rep. 2017 Mar;19(3):13. doi: 10.1007/s11908-017-0568-7</mixed-citation><mixed-citation xml:lang="en">Gnann JW Jr, Whitley RJ. Herpes simplex encephalitis: an update. Curr Infect Dis Rep. 2017 Mar;19(3):13. doi: 10.1007/s11908-017-0568-7</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Rabinstein AA. Herpes virus encephalitis in adults: current knowledge and old myths. Neurol Clin. 2017;35(4):695-705. doi: 10.1016/j.ncl.2017.06.006</mixed-citation><mixed-citation xml:lang="en">Rabinstein AA. Herpes virus encephalitis in adults: current knowledge and old myths. Neurol Clin. 2017;35(4):695-705. doi: 10.1016/j.ncl.2017.06.006</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Steiner I, Budka H, Chaudhuri A, et al. Viral meningoencephalitis: a review of diagnostic methods and guidelines for management. Eur J Neurol. 2010 Aug;17(8):999-e57. doi: 10.1111/j.1468-1331.2010.02970.x</mixed-citation><mixed-citation xml:lang="en">Steiner I, Budka H, Chaudhuri A, et al. Viral meningoencephalitis: a review of diagnostic methods and guidelines for management. Eur J Neurol. 2010 Aug;17(8):999-e57. doi: 10.1111/j.1468-1331.2010.02970.x</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Adler AC, Kadimi S, Apaloo C, et al. Herpes simplex encephalitis with two false-negative cerebrospinal fluid PCR tests and review of negative PCR results in the clinical setting. Case Rep Neurol. 2011 May;3(2):172-8. doi: 10.1159/000330298</mixed-citation><mixed-citation xml:lang="en">Adler AC, Kadimi S, Apaloo C, et al. Herpes simplex encephalitis with two false-negative cerebrospinal fluid PCR tests and review of negative PCR results in the clinical setting. Case Rep Neurol. 2011 May;3(2):172-8. doi: 10.1159/000330298</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Bradshaw MJ, Venkatesan A. Herpes simplex virus-1 encephalitis in adults: pathophysiology, diagnosis, and management. Neurotherapeutics. 2016 Jul;13(3):493-508. doi: 10.1007/s13311-016-0433-7</mixed-citation><mixed-citation xml:lang="en">Bradshaw MJ, Venkatesan A. Herpes simplex virus-1 encephalitis in adults: pathophysiology, diagnosis, and management. Neurotherapeutics. 2016 Jul;13(3):493-508. doi: 10.1007/s13311-016-0433-7</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Ryan L, Heed A, Foster J, et al. Acute kidney injury (AKI) associated with intravenous aciclovir in adults: Incidence and risk factors in clinical practice. Int J Infect Dis. 2018 Sep;74:97-9. doi: 10.1016/j.ijid.2018.07.002</mixed-citation><mixed-citation xml:lang="en">Ryan L, Heed A, Foster J, et al. Acute kidney injury (AKI) associated with intravenous aciclovir in adults: Incidence and risk factors in clinical practice. Int J Infect Dis. 2018 Sep;74:97-9. doi: 10.1016/j.ijid.2018.07.002</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Richelsen RKB, Jensen SB, Nielsen H. Incidence and predictors of intravenous acyclovir-induced nephrotoxicity. Eur J Clin Microbiol Infect Dis. 2018 Oct;37(10):1965-71. doi: 10.1007/s10096-018-3332-5</mixed-citation><mixed-citation xml:lang="en">Richelsen RKB, Jensen SB, Nielsen H. Incidence and predictors of intravenous acyclovir-induced nephrotoxicity. Eur J Clin Microbiol Infect Dis. 2018 Oct;37(10):1965-71. doi: 10.1007/s10096-018-3332-5</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Lee EJ, Jang HN, Cho HS, et al. The incidence, risk factors, and clinical outcomes of acute kidney injury (staged using the RIFLE classification) associated with intravenous acyclovir administration. Ren Fail. 2018 Nov;40(1):687-92. doi: 10.1080/0886022X.2018.1487866</mixed-citation><mixed-citation xml:lang="en">Lee EJ, Jang HN, Cho HS, et al. The incidence, risk factors, and clinical outcomes of acute kidney injury (staged using the RIFLE classification) associated with intravenous acyclovir administration. Ren Fail. 2018 Nov;40(1):687-92. doi: 10.1080/0886022X.2018.1487866</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Tattevin P, Tchamgoue S, Belem A, et al. Aseptic meningitis. Rev Neurol (Paris). 2019 Sep–Oct;175(7-8):475-80. doi: 10.1016/j.neurol.2019.07.005</mixed-citation><mixed-citation xml:lang="en">Tattevin P, Tchamgoue S, Belem A, et al. Aseptic meningitis. Rev Neurol (Paris). 2019 Sep–Oct;175(7-8):475-80. doi: 10.1016/j.neurol.2019.07.005</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Amodio P, Montagnese S. Clinical neurophysiology of hepatic encephalopathy. J Clin Exp Hepatol. 2014;5:S60-S68. doi: 10.1016/j.jceh.2014.06.007</mixed-citation><mixed-citation xml:lang="en">Amodio P, Montagnese S. Clinical neurophysiology of hepatic encephalopathy. J Clin Exp Hepatol. 2014;5:S60-S68. doi: 10.1016/j.jceh.2014.06.007</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Barona J, Mulerob P, Pedrazab MI, et al. Sindrome HaNDL: correlacion entre la topografia del deficit neurologico y las alteraciones en electroencefalograma y SPECT en una serie de 5 nuevos casos. Neurologia. 2016 Jun;31(5):305-10. doi: 10.1016/j.nrl.2015.03.004. Epub 2015 May 11.</mixed-citation><mixed-citation xml:lang="en">Barona J, Mulerob P, Pedrazab MI, et al. Sindrome HaNDL: correlacion entre la topografia del deficit neurologico y las alteraciones en electroencefalograma y SPECT en una serie de 5 nuevos casos. Neurologia. 2016 Jun;31(5):305-10. doi: 10.1016/j.nrl.2015.03.004. Epub 2015 May 11.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Fitzpatrick W, Lowry N. PLEDs: clinical correlates. Can J Neurol Sci. 2007 Nov;34(4):443-50. doi: 10.1017/S0317167100007332</mixed-citation><mixed-citation xml:lang="en">Fitzpatrick W, Lowry N. PLEDs: clinical correlates. Can J Neurol Sci. 2007 Nov;34(4):443-50. doi: 10.1017/S0317167100007332</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Masuda T, Kimura N, Nakamura K, et al. A case of limbic encephalitis repeated aphasic status epilepticus with periodic lateralized epileptiform discharges. Rinsho Shinkeigaku. 2011 Feb;51(2):135-40. doi: 10.5692/clinicalneurol.51.135</mixed-citation><mixed-citation xml:lang="en">Masuda T, Kimura N, Nakamura K, et al. A case of limbic encephalitis repeated aphasic status epilepticus with periodic lateralized epileptiform discharges. Rinsho Shinkeigaku. 2011 Feb;51(2):135-40. doi: 10.5692/clinicalneurol.51.135</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Niedermeyer E. Alpha rhythms as physiological and abnormal phenomena. Int J Psychophysiol. 1997 Jun;26(1-3):31-49. doi: 10.1016/s0167-8760(97)00754-x</mixed-citation><mixed-citation xml:lang="en">Niedermeyer E. Alpha rhythms as physiological and abnormal phenomena. Int J Psychophysiol. 1997 Jun;26(1-3):31-49. doi: 10.1016/s0167-8760(97)00754-x</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Неробкова ЛН, Авакян ГГ, Воронина ТА. Клиническая электроэнцефалография. Фармакоэлектроэнцефалография. Москва: ГЭОТАР-Медиа; 2020. ISBN 978-5-9704-5371-1.</mixed-citation><mixed-citation xml:lang="en">Nerobkova LN, Avakyan GG, Voronina TA. Klinicheskaya elektroentsefalografiya. Farmakoelektroentsefalografiya [Clinical electroencephalography. Pharmacoelectroencephalography]. Moscow: GEOTAR-Media; 2020. ISBN 978-59704-5371-1 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Gentile S, Rainero I, Daniele D, et al. Reversible MRI abnormalities in a patient with recurrent status migrainosus. Cephalalgia. 2009 Jun;29(6):687-90. doi: 10.1111/j.14682982.2008.01803.x</mixed-citation><mixed-citation xml:lang="en">Gentile S, Rainero I, Daniele D, et al. Reversible MRI abnormalities in a patient with recurrent status migrainosus. Cephalalgia. 2009 Jun;29(6):687-90. doi: 10.1111/j.14682982.2008.01803.x</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Mulroy E, Yap J, Danesh-Meyer H, et al. Symptomatic intracranial hypertension during recovery from the syndrome of headache with neurologic deficits and cerebrospinal fluid lymphocytosis (HANDL). Pract Neurol. 2017 Apr;17(2):145-8. doi: 10.1136/practneurol-2016-001539</mixed-citation><mixed-citation xml:lang="en">Mulroy E, Yap J, Danesh-Meyer H, et al. Symptomatic intracranial hypertension during recovery from the syndrome of headache with neurologic deficits and cerebrospinal fluid lymphocytosis (HANDL). Pract Neurol. 2017 Apr;17(2):145-8. doi: 10.1136/practneurol-2016-001539</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>
