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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">nogr</journal-id><journal-title-group><journal-title xml:lang="ru">Экспериментальная и клиническая гастроэнтерология</journal-title><trans-title-group xml:lang="en"><trans-title>Experimental and Clinical Gastroenterology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-8658</issn><publisher><publisher-name>«Global Media Technologies»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31146/1682-8658-ecg-178-6-64-70</article-id><article-id custom-type="elpub" pub-id-type="custom">nogr-1353</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>КЛИНИЧЕСКАЯ ГАСТРОЭНТЕРОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL GASTROENTEROLOGY</subject></subj-group></article-categories><title-group><article-title>Дифференцированный подход к эрадикационной терапии у больных хроническим панкреатитом</article-title><trans-title-group xml:lang="en"><trans-title>Differentiated approach to eradication therapy in patients with chronic pancreatitis</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>Сарсенбаева</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sarsenbaevа</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>декан ИДПО, кафедра терапии ИДПО, профессор, д. м. н.,</p><p>454092, Челябинская область, г. Челябинск, улица Воровского, 64</p></bio><bio xml:lang="en"><p>Dean of the ICPE, Department of Therapy ICPE, Professor, Doctor of Medical Sciences,</p><p>64, Vorovskogo str., Chelyabinsk, 454092</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>Домрачева</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Domracheva</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры терапии Института дополнительного профессионального образования,</p><p>454092, Челябинская область, г. Челябинск, улица Воровского, 64</p></bio><bio xml:lang="en"><p>graduate student,</p><p>64, Vorovskogo str., Chelyabinsk, 454092</p></bio><email xlink:type="simple">agelstar.es@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Южно-Уральский государственный медицинский университет Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>South-Ural State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>03</day><month>08</month><year>2020</year></pub-date><volume>0</volume><issue>6</issue><fpage>64</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сарсенбаева А.С., Домрачева Е.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Сарсенбаева А.С., Домрачева Е.В.</copyright-holder><copyright-holder xml:lang="en">Sarsenbaevа A.S., Domracheva E.V.</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.nogr.org/jour/article/view/1353">https://www.nogr.org/jour/article/view/1353</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Сравнить эффективность различных схем эрадикационной терапии у больных хроническим панкреатитом с сопутствующим гастритом, ассоциированным с различными генетическими вариантами H. pylori.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: обследовано 63 больных с хроническим панкреатитом и сопутствующим Helicobacter pylori-ассоциированным гастритом. Группу контроля составили 45 больных с хроническим гастритом. Диагностика хронического панкреатита базировалась на анамнестических, клинических данных, инструментальных исследованиях (МСКТ). Диагностика инфекции H. pylori проводилась морфологическим методом, уреазным дыхательным тестом 13С, методом иммуноблоттинга. Статистическая обработка проводилась с использованием пакетов прикладных программ SPSS Statistic 17.0.</p></sec><sec><title>Результаты</title><p>Результаты. У больных с хроническим панкреатитом CagA-позитивные штаммы H. pylori встречались на 19,3% реже по сравнению с группой контроля (р&lt;0,05), VacA-позитивные—на 21,9% реже (p&lt;0,05). В исследуемой группе достоверно чаще встречались гены H. pylori, кодирующие выработку уреазы А и гены, кодирующие синтез белков наружной мембраны H. pylori (р33, р30, р29, р26, р19, р17). В группе больных с хроническим панкреатитом стандартная тройная терапия 1 линии с включением висмута трикалия дицитрата оказалась эффективнее на 86,8% (p&lt;0,01) по сравнению со стандартной тройной терапией 1 линии, причем максимальный прирост эффективности отмечен у обладателей штаммов H. pylori, экспрессирующих уреазу А и с представительством на наружной мембране белков р30, р33, р26, р19, р17 (р&lt;0,01).</p></sec><sec><title>Заключение</title><p>Заключение. Эрадикационная терапия у пациентов с хроническим панкреатитом при наличии у H. pylori комплекса патогенности р30, р33, уреаза А, р26, р19, р17, по протоколу стандартной тройной терапии 1 линии с включением висмута трикалия дицитрата обладает преимуществами по сравнению с протоколом стандартной тройной терапии 1 линии (р&lt;0,001). </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose of the study</title><p>Purpose of the study. Compare the effectiveness of different eradication therapy regimens in patients with chronic pancreatitis with concomitant gastritis associated with various genetic variants of H. pylori.</p></sec><sec><title>Materials and methods</title><p>Materials and methods: 63 patients with chronic pancreatitis and concomitant Helicobacter pylori-associated gastritis were examined. The control group consisted of 45 patients with chronic gastritis. Diagnosis of chronic pancreatitis was based on anamnestic, clinical data, instrumental studies (MSCT). Diagnosis of H. pylori infection was carried out by the morphological method, 13C urease breath test, and immunoblotting. Statistical processing was carried out using application packages SPSS Statistic 17.0.</p></sec><sec><title>Results</title><p>Results. In patients with chronic pancreatitis, CagA-positive H. pylori strains were found 19.3% less often compared with the control group (p &lt;0.05), VacA-positive—21.9% less often (p &lt;0.05). In the study group, H. pylori genes encoding urease A production and genes encoding the synthesis of H. pylori outer membrane proteins (p33, p30, p29, p26, p19, p17) were significantly more frequently met. In the group of patients with chronic pancreatitis, the standard triple therapy of the 1st line with the inclusion of bismuth tripotassium dicitrate was 86.8% more effective (p &lt;0.01) compared to the standard triple therapy of the 1st line, and the maximum increase in efficiency was observed among owners of H. pylori strains, expressing urease A and with the representation on the outer membrane of the proteins p30, p33, p26, p19, p17 (p &lt;0.01).</p></sec><sec><title>Conclusion</title><p>Conclusion. Eradication therapy in patients with chronic pancreatitis in the presence of pathogenicity complex p30, p33, urease A, p26, p19, p17 in H. pylori according to the standard line triple therapy protocol with the inclusion of bismuth tripotassium dicitrate has advantages compared to the standard triple therapy protocol 1 line (p &lt;0.001). </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хронический панкреатит</kwd><kwd>Helicobacter pylori</kwd><kwd>эрадикационная терапия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic pancreatitis</kwd><kwd>Helicobacter pylori</kwd><kwd>eradication therapy</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">Jansson L., Agardh D. Prevalence of clarithromycin-resistant Helicobacter pylori in children living in South of Sweden: a 12-year follow-up // Scand. J. Gastroenterol. – 2019. – № 15.–Р. 1–5. doi: 10.1080/00365521.2019.1637452.</mixed-citation><mixed-citation xml:lang="en">Jansson L., Agardh D. Prevalence of clarithromycin-resistant Helicobacter pylori in children living in South of Sweden: a 12-year follow-up // Scand. J. Gastroenterol. – 2019. – № 15.–Р. 1–5. doi: 10.1080/00365521.2019.1637452.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Güven B., Gülerman F., Kaçmaz B. Helicobacter pylori resistance to clarithromycin and fl uoroquinolones in a pediatric population in Turkey: а cross-sectional study // Helicobacter. – 2019. – № 24(3). – Р. 12581. doi: 10.1111/hel.12581.</mixed-citation><mixed-citation xml:lang="en">Güven B., Gülerman F., Kaçmaz B. Helicobacter pylori resistance to clarithromycin and fl uoroquinolones in a pediatric population in Turkey: а cross-sectional study // Helicobacter. – 2019. – № 24(3). – Р. 12581. doi: 10.1111/hel.12581.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ozturk O., Doganay L., Colak Y. et al. Therapeutic success with bismuth-containing sequential and quadruple regimens in Helicobacter pylori eradication // Arab. J. Gastroenterol. – 2017. – № 18(2). – Р. 62–67. doi: 10.1016/j.ajg.2017.05.002.</mixed-citation><mixed-citation xml:lang="en">Ozturk O., Doganay L., Colak Y. et al. Therapeutic success with bismuth-containing sequential and quadruple regimens in Helicobacter pylori eradication // Arab. J. Gastroenterol. – 2017. – № 18(2). – Р. 62–67. doi: 10.1016/j.ajg.2017.05.002.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Koval’ VIu, Kotsiubniak LA., Moskal’ OM. [Estimation of efficiency of anti-helicobacter therapy in patients with a chronic pancreatitis combined with an erosive gastropathy] // Wiad. Lek. – 2014. – № 67 (2 Pt 2). – Р. 335–337.</mixed-citation><mixed-citation xml:lang="en">Koval’ VIu, Kotsiubniak LA., Moskal’ OM. [Estimation of efficiency of anti-helicobacter therapy in patients with a chronic pancreatitis combined with an erosive gastropathy] // Wiad. Lek. – 2014. – № 67 (2 Pt 2). – Р. 335–337.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Gu L., Li S., He Y. et al. Bismuth, rabeprazole, amoxicillin, and doxycycline as first-line Helicobacter pylori therapy in clinical practice: a pilot study // Helicobacter. – 2019. – № 24(4). Р. 12594. doi: 10.1111/hel.12594.</mixed-citation><mixed-citation xml:lang="en">Gu L., Li S., He Y. et al. Bismuth, rabeprazole, amoxicillin, and doxycycline as first-line Helicobacter pylori therapy in clinical practice: a pilot study // Helicobacter. – 2019. – № 24(4). Р. 12594. doi: 10.1111/hel.12594.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Hajiani E., Alavinejad P., Avandi N. et al. Comparison of levofl oxacin-based, 10-day sequential therapy with 14-day quadruple therapy for Helicobacter pylori eradication: a randomized clinical trial // Middle East J. Dig. Dis. – 2018. – № 10(4). – Р. 242–248. doi: 10.15171/mejdd.2018.117.</mixed-citation><mixed-citation xml:lang="en">Hajiani E., Alavinejad P., Avandi N. et al. Comparison of levofl oxacin-based, 10-day sequential therapy with 14-day quadruple therapy for Helicobacter pylori eradication: a randomized clinical trial // Middle East J. Dig. Dis. – 2018. – № 10(4). – Р. 242–248. doi: 10.15171/mejdd.2018.117.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Marušić M., Dominković L., Majstorović Barać K. et al. Bismuth-based quadruple therapy modified with moxifl oxacin for Helicobacter pylori eradication // Minerva Gastroenterol. Dietol. – 2017. – № 63(2). – Р. 80–84. doi: 10.23736/S1121-421X.16.02354-0.</mixed-citation><mixed-citation xml:lang="en">Marušić M., Dominković L., Majstorović Barać K. et al. Bismuth-based quadruple therapy modified with moxifl oxacin for Helicobacter pylori eradication // Minerva Gastroenterol. Dietol. – 2017. – № 63(2). – Р. 80–84. doi: 10.23736/S1121-421X.16.02354-0.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Pérez-Arellano E., Rodriguez-Garcia MI., Galera Rodenas AB., de la Morena-Madrigal E. Eradication of Helicobacter pylori infection with a new bismuth-based quadruple therapy in clinical practice // Gastroenterol. Hepatol. – 2018. – № 41(3). – Р. 145–152. doi: 10.1016/j.gastrohep.2017.08.005.</mixed-citation><mixed-citation xml:lang="en">Pérez-Arellano E., Rodriguez-Garcia MI., Galera Rodenas AB., de la Morena-Madrigal E. Eradication of Helicobacter pylori infection with a new bismuth-based quadruple therapy in clinical practice // Gastroenterol. Hepatol. – 2018. – № 41(3). – Р. 145–152. doi: 10.1016/j.gastrohep.2017.08.005.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Shi X., Zhang J., Mo L. et al. Efficacy and safety of probiotics in eradicating Helicobacter pylori: A network meta-analysis // Medicine (Baltimore). – 2019. – № 98 (15): e15180. doi: 10.1097/MD.0000000000015180.</mixed-citation><mixed-citation xml:lang="en">Shi X., Zhang J., Mo L. et al. Efficacy and safety of probiotics in eradicating Helicobacter pylori: A network meta-analysis // Medicine (Baltimore). – 2019. – № 98 (15): e15180. doi: 10.1097/MD.0000000000015180.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Auttajaroon J., Chotivitayatarakorn P., Yamaoka Y., Vilaichone RK. CYP2C19 genotype, CagA genotype and antibiotic resistant strain of Helicobacter pylori infection // Asian Pac J. Cancer Prev. – 2019. –№ 20(4). Р. 1243–1247.</mixed-citation><mixed-citation xml:lang="en">Auttajaroon J., Chotivitayatarakorn P., Yamaoka Y., Vilaichone RK. CYP2C19 genotype, CagA genotype and antibiotic resistant strain of Helicobacter pylori infection // Asian Pac J. Cancer Prev. – 2019. –№ 20(4). Р. 1243–1247.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Yi DM., Yang TT., Chao SH. et al. Comparison the cost- efficacy of furazolidone-based versus clarithromycin-based quadruple therapy in initial treatment of Helicobacter pylori infection in a variable clarithromycin drug-resistant region, a single-center, prospective, randomized, open-label study // Medicine (Baltimore). – 2019. – № 98 (6): e14408. doi: 10.1097/MD.0000000000014408.</mixed-citation><mixed-citation xml:lang="en">Yi DM., Yang TT., Chao SH. et al. Comparison the cost- efficacy of furazolidone-based versus clarithromycin-based quadruple therapy in initial treatment of Helicobacter pylori infection in a variable clarithromycin drug-resistant region, a single-center, prospective, randomized, open-label study // Medicine (Baltimore). – 2019. – № 98 (6): e14408. doi: 10.1097/MD.0000000000014408.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Alarcón-Millán J., Fernández-Tilapa G., CortésMalagón EM. et al. Clarithromycin resistance and prevalence of Helicobacter pylori virulent genotypes in patients from Southern México with chronic gastritis // Infect Genet. – 2016. – № 44. – Р. 190–198. doi: 10.1016/j.meegid.2016.06.044.</mixed-citation><mixed-citation xml:lang="en">Alarcón-Millán J., Fernández-Tilapa G., CortésMalagón EM. et al. Clarithromycin resistance and prevalence of Helicobacter pylori virulent genotypes in patients from Southern México with chronic gastritis // Infect Genet. – 2016. – № 44. – Р. 190–198. doi: 10.1016/j.meegid.2016.06.044.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Brennan DE., Dowd C., O’Morain C. et al. Can bacterial virulence factors predict antibiotic resistant Helicobacter pylori infection? // World J. Gastroenterol. – 2018. – № 24(9). – Р. 971–981. doi: 10.3748/wjg.v24.i9.971.</mixed-citation><mixed-citation xml:lang="en">Brennan DE., Dowd C., O’Morain C. et al. Can bacterial virulence factors predict antibiotic resistant Helicobacter pylori infection? // World J. Gastroenterol. – 2018. – № 24(9). – Р. 971–981. doi: 10.3748/wjg.v24.i9.971.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Malfertheiner P., Megraud F., O’Morain CA. et al. Management of Helicobacter pylori infection-the Maastricht V/Florence Consensus Report // Gut. – 2017. – № 66. – Р. 6–30. doi:10.1136/gutjnl-2016-312288</mixed-citation><mixed-citation xml:lang="en">Malfertheiner P., Megraud F., O’Morain CA. et al. Management of Helicobacter pylori infection-the Maastricht V/Florence Consensus Report // Gut. – 2017. – № 66. – Р. 6–30. doi:10.1136/gutjnl-2016-312288</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Fiorini G., Zullo A., Saracino IM., Gatta L., Pavoni M., Vaira D. Pylera and sequential therapy for firstline Helicobacter pylori eradication: a culture-based study in real clinical practice // Eur. J. Gastroenterol. Hepatol. – 2018. – № 30(6). – Р. 621–625. doi: 10.1097/MEG.0000000000001102.</mixed-citation><mixed-citation xml:lang="en">Fiorini G., Zullo A., Saracino IM., Gatta L., Pavoni M., Vaira D. Pylera and sequential therapy for firstline Helicobacter pylori eradication: a culture-based study in real clinical practice // Eur. J. Gastroenterol. Hepatol. – 2018. – № 30(6). – Р. 621–625. doi: 10.1097/MEG.0000000000001102.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Liou JM., Fang YJ., Chen CC. et al. Taiwan gastrointestinal disease and helicobacter consortium. Concomitant, bismuth quadruple, and 14-day triple therapy in the first-line treatment of Helicobacter pylori: a multicentre, open-label, randomised trial // Lancet. – 2016. – № 388 (10058). – Р. 2355–2365. doi: 10.1016/S0140-6736(16)31409-X.</mixed-citation><mixed-citation xml:lang="en">Liou JM., Fang YJ., Chen CC. et al. Taiwan gastrointestinal disease and helicobacter consortium. Concomitant, bismuth quadruple, and 14-day triple therapy in the first-line treatment of Helicobacter pylori: a multicentre, open-label, randomised trial // Lancet. – 2016. – № 388 (10058). – Р. 2355–2365. doi: 10.1016/S0140-6736(16)31409-X.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">De Francesco V. A novel hybrid first-line therapy for H. pylori eradication: results of a pilot study // J. Gastrointestin. Liver. Dis. – 2019. – № 28(1). – Р. 129–130. doi: 10.15403/jgld.2014.1121.281.hyb.</mixed-citation><mixed-citation xml:lang="en">De Francesco V. A novel hybrid first-line therapy for H. pylori eradication: results of a pilot study // J. Gastrointestin. Liver. Dis. – 2019. – № 28(1). – Р. 129–130. doi: 10.15403/jgld.2014.1121.281.hyb.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Lim H., Bang CS., Shin WG. et al. Modified quadruple therapy versus bismuth-containing quadruple therapy in first-line treatment of helicobacter pylori infection in Korea; rationale and design of an open-label, multicenter, randomized controlled trial // Medicine (Baltimore). – 2018. – № 97(46): e13245. doi: 10.1097/MD.0000000000013245.</mixed-citation><mixed-citation xml:lang="en">Lim H., Bang CS., Shin WG. et al. Modified quadruple therapy versus bismuth-containing quadruple therapy in first-line treatment of helicobacter pylori infection in Korea; rationale and design of an open-label, multicenter, randomized controlled trial // Medicine (Baltimore). – 2018. – № 97(46): e13245. doi: 10.1097/MD.0000000000013245.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Hong Y., Lai YT., Chan GC., Sun H. Glutathione and multidrug resistance protein transporter mediate a self-propelled disposal of bismuth in human cells // Proc. Natl. Acad. Sci. U. S. A. – 2015. – № 112(11).–Р. 3211–3216. doi: 10.1073/pnas.1421002112.</mixed-citation><mixed-citation xml:lang="en">Hong Y., Lai YT., Chan GC., Sun H. Glutathione and multidrug resistance protein transporter mediate a self-propelled disposal of bismuth in human cells // Proc. Natl. Acad. Sci. U. S. A. – 2015. – № 112(11).–Р. 3211–3216. doi: 10.1073/pnas.1421002112.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Marcus EA., Sachs G., Scott DR. Colloidal bismuth subcitrate impedes proton entry into Helicobacter pylori and increases the efficacy of growth-dependent antibiotics // Aliment. Pharmacol. Th er. – 2015. – № 42(7).–Р. 922–933. doi: 10.1111/apt.13346.</mixed-citation><mixed-citation xml:lang="en">Marcus EA., Sachs G., Scott DR. Colloidal bismuth subcitrate impedes proton entry into Helicobacter pylori and increases the efficacy of growth-dependent antibiotics // Aliment. Pharmacol. Th er. – 2015. – № 42(7).–Р. 922–933. doi: 10.1111/apt.13346.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Wang R., Lai TP., Gao P. et al. Bismuth antimicrobial drugs serve as broad-spectrum metallo-β-lactamase inhibitors // Nat. Commun. – 2018. – № 9 (1). – Р. 439. doi: 10.1038/s41467-018-02828-6.</mixed-citation><mixed-citation xml:lang="en">Wang R., Lai TP., Gao P. et al. Bismuth antimicrobial drugs serve as broad-spectrum metallo-β-lactamase inhibitors // Nat. Commun. – 2018. – № 9 (1). – Р. 439. doi: 10.1038/s41467-018-02828-6.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Kovac S., Loh SW., Lachal S. et al. Bismuth ions inhibit the biological activity of non-amidated gastrins in vivo // Biochem. Pharmacol. – 2012. – № 83(4).–Р. 524–530. doi: 10.1016/j.bcp.2011.11.030.</mixed-citation><mixed-citation xml:lang="en">Kovac S., Loh SW., Lachal S. et al. Bismuth ions inhibit the biological activity of non-amidated gastrins in vivo // Biochem. Pharmacol. – 2012. – № 83(4).–Р. 524–530. doi: 10.1016/j.bcp.2011.11.030.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Lahner E., Carabotti M., Annibale B. Treatment of helicobacter pylori infection in atrophic gastritis // World J. Gastroenterol. – 2018. – № 24(22). – Р. 2373–2380. doi: 10.3748/wjg.v24.i22.2373.</mixed-citation><mixed-citation xml:lang="en">Lahner E., Carabotti M., Annibale B. Treatment of helicobacter pylori infection in atrophic gastritis // World J. Gastroenterol. – 2018. – № 24(22). – Р. 2373–2380. doi: 10.3748/wjg.v24.i22.2373.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Seo JW., Park JY., Shin TS., Kim JG. The analysis of virulence factors and antibiotic resistance between Helicobacter pylori strains isolated from gastric antrum and body // BMC Gastroenterol. – 2019. – № 19(1). – Р. 140. doi: 10.1186/s12876-019-1062-5.</mixed-citation><mixed-citation xml:lang="en">Seo JW., Park JY., Shin TS., Kim JG. The analysis of virulence factors and antibiotic resistance between Helicobacter pylori strains isolated from gastric antrum and body // BMC Gastroenterol. – 2019. – № 19(1). – Р. 140. doi: 10.1186/s12876-019-1062-5.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang SH., Zhu X., Li BM., Li H. The effect of virulence genotypes of Helicobacter pylori on eradication therapy in children // Saudi J. Gastroenterol. – 2018. – № 24 (4). – Р. 249–254. doi: 10.4103/sjg.SJG_579_17.</mixed-citation><mixed-citation xml:lang="en">Zhang SH., Zhu X., Li BM., Li H. The effect of virulence genotypes of Helicobacter pylori on eradication therapy in children // Saudi J. Gastroenterol. – 2018. – № 24 (4). – Р. 249–254. doi: 10.4103/sjg.SJG_579_17.</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>
