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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">rpcardio</journal-id><journal-title-group><journal-title xml:lang="en">Rational Pharmacotherapy in Cardiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Рациональная Фармакотерапия в Кардиологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1819-6446</issn><issn pub-type="epub">2225-3653</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20996/1819-6446-2024-3086</article-id><article-id custom-type="edn" pub-id-type="custom">OCVLVM</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-3086</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 CASE</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЙ СЛУЧАЙ</subject></subj-group></article-categories><title-group><article-title>BRAНH syndrome: clinical case</article-title><trans-title-group xml:lang="ru"><trans-title>BRAHH синдром: клинический случай</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6141-8994</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Переверзева</surname><given-names>К. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Pereverzeva</surname><given-names>K. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Переверзева Кристина Геннадьевна.</p><p>Рязань</p></bio><bio xml:lang="en"><p>Kristina G. Pereverzeva.</p><p>Ryazan</p></bio><email xlink:type="simple">pereverzevakg@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/0000-0002-2570-7737</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фомина</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fomina</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фомина Ольга Анатольевна.</p><p>Рязань</p></bio><bio xml:lang="en"><p>Olga A. Fomina.</p><p>Ryazan</p></bio><email xlink:type="simple">ol.an.fomina@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-8525-6668</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Батищева</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Batishcheva</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Батищева Юлия Сергеевна.</p><p>Рязань</p></bio><bio xml:lang="en"><p>Yuliya S. Batishcheva.</p><p>Ryazan</p></bio><email xlink:type="simple">89005935659@mail.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/0009-0001-4259-2257</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Филиппов</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Filippov</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Филиппов Леонид Владимирович.</p><p>Рязань</p></bio><bio xml:lang="en"><p>Leonid V. Filippov.</p><p>Ryazan</p></bio><email xlink:type="simple">fovleonid@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/0000-0002-1394-3791</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Якушин</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakushin</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Якушин Сергей Степанович.</p><p>Рязань</p></bio><bio xml:lang="en"><p>Sergey S. Yakushin.</p><p>Ryazan</p></bio><email xlink:type="simple">ssyakushin@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Рязанский государственный медицинский университет им. акад. И.П. Павлова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pavlov Ryazan State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Областной клинический кардиологический диспансер</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Clinical Cardiology Dispensary</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>26</day><month>09</month><year>2024</year></pub-date><volume>20</volume><issue>4</issue><fpage>478</fpage><lpage>484</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Pereverzeva K.G., Fomina O.A., Batishcheva Y.S., Filippov L.V., Yakushin S.S., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Переверзева К.Г., Фомина О.А., Батищева Ю.С., Филиппов Л.В., Якушин С.С.</copyright-holder><copyright-holder xml:lang="en">Pereverzeva K.G., Fomina O.A., Batishcheva Y.S., Filippov L.V., Yakushin S.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://www.rpcardio.online/jour/article/view/3086">https://www.rpcardio.online/jour/article/view/3086</self-uri><abstract><p>The article describes a clinical case of BRAHH syndrome in a patient with arterial hypertension and permanent atrial fibrillation (AF). The patient took perindopril 10 mg, indapamide 2.5 mg, amlodipine 10 mg, bisoprolol 2.5-5 mg daily. She was admitted to a hospital complaining of severe weakness, a heart rate decreases to 38 beats per minute against the background of high blood pressure. During the examination, she was diagnosed with complete atrioventricular block against the background of AF, stage 4 chronic kidney disease and severe hyperkalemia (potassium 8.7 mmol/l). The patient was prescribed treatment aimed at eliminating hyperkalemia, and temporary pacing was established. Against this background, her condition improved, and the complete atrioventricular blockade was resolved. This clinical example meets the criteria of BRAHH syndrome, since against the background of taking an atrioventricular node blocker in a small dose, a patient with chronic kidney disease and severe hyperkalemia developed complete atrioventricular block against the background of AF, accompanied by high blood pressure.</p></abstract><trans-abstract xml:lang="ru"><p>Представлен клинический случай развития BRAНH-синдрома у пациентки с артериальной гипертензией и постоянной формой фибрилляцией предсердий (ФП). Пациентка ежедневно принимала периндоприл 10 мг, индапамид 2,5 мг, амлодипин 10 мг, бисопролол 2,5-5 мг. Поступила в стационар с жалобами на выраженную слабость, снижение частоты пульса до 38 ударов в минуту на фоне высоких цифр артериального давления. При обследовании выявлена полная атриовентрикулярная блокада на фоне ФП, хроническая болезнь почек 4 стадии и тяжелая гиперкалиемия (калий 8,7 ммоль/л). Пациентке было назначено лечение, направленное на устранение гиперкалиемии, налажена временная электрокардиостимуляция. Состояние улучшилось, полная атриовентрикулярная блокада разрешилась. Данный клинический пример соответствует критериям BRAНH-синдрома, так как на фоне приема блокатора атриовентрикулярного узла в небольшой дозе у пациентки с хронической болезнью почек, тяжелой гиперкалиемией и ФП развилась полная атриовентрикулярная блокада, сопровождающаяся высокими цифрами артериального давления.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>BRASH синдром</kwd><kwd>BRAНH синдром</kwd><kwd>полная атриовентрикулярная блокада</kwd><kwd>синдром Фредерика</kwd><kwd>фибрилляция предсердий</kwd><kwd>временная электрокардиостимуляция</kwd><kwd>хроническая болезнь почек</kwd><kwd>блокаторы атриовентрикулярного узла</kwd></kwd-group><kwd-group xml:lang="en"><kwd>BRASH syndrome</kwd><kwd>BRAHH syndrome</kwd><kwd>complete atrioventricular block</kwd><kwd>Frederick’s syndrome</kwd><kwd>atrial fibrillation</kwd><kwd>temporary pacing</kwd><kwd>chronic kidney disease</kwd><kwd>atrioventricular node blockers</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">Kawabata M, Yokoyama Y, Sasaki T, et al. Severe iatrogenic bradycardia related to the combined use of beta-blocking agents and sodium channel blockers. Clin Pharmacol. 2015;7:29-36. DOI:10.2147/CPAA.S77021.</mixed-citation><mixed-citation xml:lang="en">Kawabata M, Yokoyama Y, Sasaki T, et al. Severe iatrogenic bradycardia related to the combined use of beta-blocking agents and sodium channel blockers. Clin Pharmacol. 2015;7:29-36. DOI:10.2147/CPAA.S77021.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Shin J, Pletcher MJ. Risk of emergent bradycardia associated with the use of carvedilol and metoprolol in routine clinical practice. Am J Med. 2013;126(9):805-10.e5. DOI:10.1016/j.amjmed.2013.02.030.</mixed-citation><mixed-citation xml:lang="en">Shin J, Pletcher MJ. Risk of emergent bradycardia associated with the use of carvedilol and metoprolol in routine clinical practice. Am J Med. 2013;126(9):805-10.e5. DOI:10.1016/j.amjmed.2013.02.030.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Farkas JD, Long B, Koyfman A, Menson K. BRASH Syndrome: Bradycardia, Renal Failure, AV Blockade, Shock, and Hyperkalemia. J Emerg Med. 2020;59(2):216-23. DOI:10.1016/j.jemermed.2020.05.001.</mixed-citation><mixed-citation xml:lang="en">Farkas JD, Long B, Koyfman A, Menson K. BRASH Syndrome: Bradycardia, Renal Failure, AV Blockade, Shock, and Hyperkalemia. J Emerg Med. 2020;59(2):216-23. DOI:10.1016/j.jemermed.2020.05.001.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Bailuni Neto JJ, Siqueira BL, Machado FC, et al. BRASH Syndrome: A Case Report. Am J Case Rep. 2022;23:e934600. DOI:10.12659/AJCR.934600.</mixed-citation><mixed-citation xml:lang="en">Bailuni Neto JJ, Siqueira BL, Machado FC, et al. BRASH Syndrome: A Case Report. Am J Case Rep. 2022;23:e934600. DOI:10.12659/AJCR.934600.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Wong CK, Jaafar MJ. Bradycardia, renal failure, atrioventricular nodal blockade, shock, and hyperkalemia: An important syndrome to recognize. Turk J Emerg Med. 2021;21(2):86-9. DOI:10.4103/2452-2473.309138.</mixed-citation><mixed-citation xml:lang="en">Wong CK, Jaafar MJ. Bradycardia, renal failure, atrioventricular nodal blockade, shock, and hyperkalemia: An important syndrome to recognize. Turk J Emerg Med. 2021;21(2):86-9. DOI:10.4103/2452-2473.309138.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Gebray HM, Abeje AE, Boye AT. BRASH syndrome with a complete heart block- a case report. BMC Cardiovasc Disord. 2024;24(1):114. DOI:10.1186/s12872-024-03782-6.</mixed-citation><mixed-citation xml:lang="en">Gebray HM, Abeje AE, Boye AT. BRASH syndrome with a complete heart block- a case report. BMC Cardiovasc Disord. 2024;24(1):114. DOI:10.1186/s12872-024-03782-6.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Saeed S, Rajani R, Solheim E. A BRASH Diagnosis With a Timely Intervention. Curr Probl Cardiol. 2023;48(11):101984. DOI:10.1016/j.cpcardiol.2023.101984.</mixed-citation><mixed-citation xml:lang="en">Saeed S, Rajani R, Solheim E. A BRASH Diagnosis With a Timely Intervention. Curr Probl Cardiol. 2023;48(11):101984. DOI:10.1016/j.cpcardiol.2023.101984.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Шалаева Д. Д., Переверзева К. Г., Фомина О. А., Якушин С. С. BRASH синдром: клинический случай. Рациональная Фармакотерапия в Кардиологии. 2024;20(3):367-73. DOI:10.20996/1819-6446-2024-3028.</mixed-citation><mixed-citation xml:lang="en">Shalaeva DD, Pereverzeva KG, Fomina OA, Yakushin SS. BRASH syndrome: а clinical case. Rational Pharmacotherapy in Cardiology. 2024;20(3):367-73 (In Russ.) DOI:10.20996/1819-6446-2024-3028.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Sattar Y, Bareeqa SB, Rauf H, et al. Bradycardia, Renal Failure, Atrioventricular-nodal Blocker, Shock, and Hyperkalemia Syndrome Diagnosis and Literature Review. Cureus. 2020;12(2):e6985. DOI:10.7759/cureus.6985.</mixed-citation><mixed-citation xml:lang="en">Sattar Y, Bareeqa SB, Rauf H, et al. Bradycardia, Renal Failure, Atrioventricular-nodal Blocker, Shock, and Hyperkalemia Syndrome Diagnosis and Literature Review. Cureus. 2020;12(2):e6985. DOI:10.7759/cureus.6985.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Lizyness K, Dewald O. BRASH Syndrome. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024. Available from: https://pubmed.ncbi.nlm.nih.gov/34033405/.</mixed-citation><mixed-citation xml:lang="en">Lizyness K, Dewald O. BRASH Syndrome. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024. Available from: https://pubmed.ncbi.nlm.nih.gov/34033405/.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Фомина О. А., Переверзева К. Г. Развитие гиперкалиемии у коморбидного пациента на фоне бесконтрольного совместного применения блокаторов ренин-ангиотензиновой системы и антагонистов минералокортикоидных рецепторов. Эффективная фармакотерапия. 2023;19(53):24-8. DOI:10.33978/2307-3586-2023-19-53-24-28.</mixed-citation><mixed-citation xml:lang="en">Fomina OA, Pereverzeva KG. The development of hyperkalemia in a comorbid patient against the background of uncontrolled combined use of renin-angiotensin system blockers and mineralocorticoid receptor antagonists. Effective pharmacotherapy. 2023;19(53):24-8 (In Russ.) DOI:10.33978/2307-3586-2023-19-53-24-28.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Поселюгина О. Б., Михайлова М. И. Прогностическое значение гиперкалиемии. пути коррекции. Международный научно-исследовательский журнал. 2021;(1-3):57-60. DOI:10.23670/IRJ.2021.103.1.064.</mixed-citation><mixed-citation xml:lang="en">Poselyugina OB, Mihajlova MI. The prognostic value of hyperkalemia. Ways of correction. International Research Journal. 2021;(1-3):57-60. (In Russ.) DOI:10.23670/IRJ.2021.103.1.064.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Вишнева Е. М., Дядякина А. А., Потеряева Н. Э. Проблема гиперкалиемии у пациентов с хронической сердечной недостаточностью. Universum: медицина и фармакология. 2021;5(77):8-11. DOI:10.32743/UniMed.2021.77.5.11615.</mixed-citation><mixed-citation xml:lang="en">Vishneva EM, Dyadyakina AA, Poteryaeva NE. The problem of hyperkalemia in patients with chronic heart failure. Universum: Medicine and Pharmacology. 2021;5(77):8-11 (In Russ.) DOI:10.32743/UniMed.2021.77.5.11615.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Majeed H, Khan U, Khan AM, et al. BRASH Syndrome: A Systematic Review of Reported Cases. Curr Probl Cardiol. 2023;48(6):101663. DOI:10.1016/j.cpcardiol.2023.101663.</mixed-citation><mixed-citation xml:lang="en">Majeed H, Khan U, Khan AM, et al. BRASH Syndrome: A Systematic Review of Reported Cases. Curr Probl Cardiol. 2023;48(6):101663. DOI:10.1016/j.cpcardiol.2023.101663.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Shah P, Gozun M, Keitoku K, et al. Clinical characteristics of BRASH syndrome: Systematic scoping review. Eur J Intern Med. 2022;103:57-61. DOI:10.1016/j.ejim.2022.06.002.</mixed-citation><mixed-citation xml:lang="en">Shah P, Gozun M, Keitoku K, et al. Clinical characteristics of BRASH syndrome: Systematic scoping review. Eur J Intern Med. 2022;103:57-61. DOI:10.1016/j.ejim.2022.06.002.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Costantini I, Mantelli G, Carollo M, et al. Not only Van Gogh: a case of BRASH syndrome with concomitant digoxin toxicity. J Med Case Rep. 2024;18(1):273. DOI:10.1186/s13256-024-04600-5.</mixed-citation><mixed-citation xml:lang="en">Costantini I, Mantelli G, Carollo M, et al. Not only Van Gogh: a case of BRASH syndrome with concomitant digoxin toxicity. J Med Case Rep. 2024;18(1):273. DOI:10.1186/s13256-024-04600-5.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Phuyal P, Moond V, Catahay JA, et al. When a Cure Becomes a Curse: The Comp­lex Clinical Scenario Involving Amiodarone Therapy and BRASH (Bradycardia, Renal failure, Atrioventricular Nodal Blockade, Shock, and Hyperkalemia) Syndrome. Cureus. 2023;15(5):e38622. DOI:10.7759/cureus.38622.</mixed-citation><mixed-citation xml:lang="en">Phuyal P, Moond V, Catahay JA, et al. When a Cure Becomes a Curse: The Comp­lex Clinical Scenario Involving Amiodarone Therapy and BRASH (Bradycardia, Renal failure, Atrioventricular Nodal Blockade, Shock, and Hyperkalemia) Syndrome. Cureus. 2023;15(5):e38622. DOI:10.7759/cureus.38622.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Ng CT, Lim KX, Loo KN. Bradycardia, Renal Failure, Atrioventricular Nodal Blockade, Shock, and Hyperkalemia (BRASH) Syndrome: A Rising Entity of Severe Bradycardia. Cureus. 2023;15(2):e35620. DOI:10.7759/cureus.35620.</mixed-citation><mixed-citation xml:lang="en">Ng CT, Lim KX, Loo KN. Bradycardia, Renal Failure, Atrioventricular Nodal Blockade, Shock, and Hyperkalemia (BRASH) Syndrome: A Rising Entity of Severe Bradycardia. Cureus. 2023;15(2):e35620. DOI:10.7759/cureus.35620.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Park JI, Jung MS, Lee H, et al. Implication of AV node blockers in patients with end-stage renal disease undergoing head and neck surgery; BRASH syndrome: a case report. Braz J Anesthesiol. 2022;72(1):152-5. DOI:10.1016/j.bjane.2021.04.031.</mixed-citation><mixed-citation xml:lang="en">Park JI, Jung MS, Lee H, et al. Implication of AV node blockers in patients with end-stage renal disease undergoing head and neck surgery; BRASH syndrome: a case report. Braz J Anesthesiol. 2022;72(1):152-5. DOI:10.1016/j.bjane.2021.04.031.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Громов М. И., Федоров А. В., Михальчук М. А., Заев О. Э. Гиперкалиемия экстренных состояний: рекомендации по диагностике и лечению. Скорая медицинская помощь. 2015;16(2):38-43. DOI:10.24884/2072-6716-2015-16-2-38-43.</mixed-citation><mixed-citation xml:lang="en">Gromov MI, Fedorov AV, Mihalchuk MA, Zaev OE. Hyperkalaemia in the emer­gency diseases: practical guidelines. Emergency medical care. 2015;16(2):38-43 (In Russ.) DOI:10.24884/2072-6716-2015-16-2-38-43.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Sarkar S, Rapista N, Rout A, Chaudhary R. BRASH: Case Report and Review of Literature. Hearts. 2021;2(3):302-6. DOI:10.3390/hearts2030025.</mixed-citation><mixed-citation xml:lang="en">Sarkar S, Rapista N, Rout A, Chaudhary R. BRASH: Case Report and Review of Literature. Hearts. 2021;2(3):302-6. DOI:10.3390/hearts2030025.</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>
