<?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="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ppharm</journal-id><journal-title-group><journal-title xml:lang="ru">Педиатрическая фармакология</journal-title><trans-title-group xml:lang="en"><trans-title>Pediatric pharmacology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1727-5776</issn><issn pub-type="epub">2500-3089</issn><publisher><publisher-name>Издательство «ПедиатрЪ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15690/pf.v11i4.1066</article-id><article-id custom-type="elpub" pub-id-type="custom">ppharm-75</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>ВЫЯВЛЕНИЕ И ВЕРИФИКАЦИЯ НАСЛЕДСТВЕННОГО СФЕРОЦИТОЗА СРЕДСТВАМИ ЛАБОРАТОРНОЙ ДИАГНОСТИКИ</article-title><trans-title-group xml:lang="en"><trans-title>IDENTIFICATION AND VERIFICATION OF HEREDITARY SPHEROCYTOSIS BY MEANS OF LABORATORY DIAGNOSIS</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>Прохорова</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokhorova</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова, Российская Федерация</p></bio><email xlink:type="simple">j.a.prohorova@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>Зуева</surname><given-names>Е. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Zueva</surname><given-names>E. E.</given-names></name></name-alternatives><email xlink:type="simple">j.a.prohorova@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколова</surname><given-names>Н. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolova</surname><given-names>N. E.</given-names></name></name-alternatives><email xlink:type="simple">j.a.prohorova@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Салогуб</surname><given-names>Г. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Salogub</surname><given-names>G. N.</given-names></name></name-alternatives><email xlink:type="simple">j.a.prohorova@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>Голубева</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Golubeva</surname><given-names>V. I.</given-names></name></name-alternatives><email xlink:type="simple">j.a.prohorova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова, Российская Федерация</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Academician Pavlov First Saint Petersburg State Medical University, Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова, Российская Федерация&#13;
Ариэльский университет, Израиль</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Academician Pavlov First Saint Petersburg State Medical University, Russian Federation&#13;
Ariel University, Israel</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Детская городская больница № 1, Санкт-Петербург, Российская Федерация</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pediatric Clinical Hospital No. 1, Saint Petersburg, Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>08</day><month>08</month><year>2014</year></pub-date><volume>11</volume><issue>4</issue><issue-title>Педиатрическая фармакология</issue-title><fpage>67</fpage><lpage>74</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Прохорова Ю.А., Зуева Е.Е., Соколова Н.Е., Салогуб Г.Н., Голубева В.И., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Прохорова Ю.А., Зуева Е.Е., Соколова Н.Е., Салогуб Г.Н., Голубева В.И.</copyright-holder><copyright-holder xml:lang="en">Prokhorova Y.A., Zueva E.E., Sokolova N.E., Salogub G.N., Golubeva 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://www.pedpharma.ru/jour/article/view/75">https://www.pedpharma.ru/jour/article/view/75</self-uri><abstract><sec><title>Введение</title><p>Введение. Дифференциальная диагностика наследственного сфероцитоза (НС) до последнего времени во многом опирается на использование нестандартизированных лабораторных методик, не позволяющих проводить контроль качества исследования. Цель исследования: разработка метода верификации наследственного сфероцитоза. Пациенты и методы. В исследование включены образцы крови 13 взрослых и 42 детей с верифицированным диагнозом НС и 311 взрослых и 42 детей с доказанным отсутствием гематологических нарушений. Диагноз НС в исследовании подтвержден методом проточной цитометрии (тест на связывание эозин-5 малеимида), методом оценки осмотической резистентности эритроцитов по Дейчи и методом электрофореза белков мембран эритроцитов в полиакриламидном геле по Лэммли. Проведена оценка диагностической ценности гематологических параметров для выявления степени расстройства эритропоэза при НС на стадии созревания ретикулоцитов и оценка значимости расчетных показателей RET/IRF, MCV-MSCV для первичной диагностики НС. Результаты. Выявлены статистически значимые различия между группами контроля и пациентами с НС по величине расчетного показателя MCV-MSCV. Для стандартизации результатов разработан расчетный коэффициент S для 6 контрольных образцов (средняя интенсивность флюоресценции эозин-5 малеимида исследуемого образца / Xmean средней интенсивности флюоресценции эозин-5 малеимида), установлена точка отсечки S &lt; 0,84 для положительных случаев НС (p = 0,0001; специфичность теста 98,2%, чувствительность 99,2%, площадь под ROC-кривой 0,99). Выводы. В качестве скринингового теста для выявления НС может быть рекомендована оценка расчетных ретикулоцитарных показателей MCV-MSCV и RET/IRF с использованием данных автоматизированного гематологического анализатора. В качестве теста верификации диагноза НС наиболее информативен высокоспецифичный и чувствительный метод проточной цитометрии с применением красителя эозин-5 малеимид. Для уточнения молекулярного дефекта, лежащего в основе исследуемого материала, может быть рекомендован электрофорез мембранных белков эритроцитов.</p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. Hereditary spherocytosis (HS) is the most commonly encountered erythrocyte membranopathy. Frequency of occurrence of the disease makes one case per 2000−5000 newborns. Hereditary spherocytosis often causes a complex of clinical signs, including hemolytic crises in patients. At the same time many patients have asymptomatic HS. Differential diagnosis of HS is quite complex and in modern workload conditions the clinical doctors need a simpler diagnostics procedure. Patients and methods. Participants included 13 adults with verified hereditary spheroсytosis and 42 children with identified hereditary spherocytosis, 311 adults without hematological disorders, 42 children without hematological disorders. Verification of hereditary spherocytosis diagnosis was carried out using flow cytometry test (eosine-5 maleimid-binding), Deich`s method of determination of erythrocyte osmotic resistance and Sodium Dodecyl Sulfate-Poly Acrylamide Gel Electrophoresis. In this study we have assessed diagnostic value of hematological parameters provided by the hematological analyzer Beckman Coulter Cellular Analysis System DxH800 for identifying the degree of erythropoiesis disorder in patients with hereditary spherocytosis at the stage of reticulocytes maturation. According to our data, the ratio RET/IRF and calculated parameter MCV-MSCV can be used as the screening tests for hereditary spherocytosis. Results. Evaluation of the erythrocytes and reticulocytes parameters at the hematological analyzer identified the significant difference in estimate index MCV-MSCV (p &lt; 0,0001, sensitivity 100%, specificity 100%, area under the ROC-curve 1,0) and RET/IRF (p &lt; 0,0001, sensitivity 96,3%, specificity 94,1, area under the ROC-curve 0,97) between group of patients with HS and control group. We also evaluated the usability of eosine-5 maleimide binding in flow cytometry for verification of this membranopathy. For unify the test results we offer to use estimate indicator S (sample`s MFI / control`s mean MFI), cut level for positive cases of hereditary spherocytosis S &lt; 0,84 (p = 0,0001, sensitivity 98,2%, specificity 99,2%, area under the ROC-curve 0,99). Conclusion. We recommend the hematological analyzer evaluation as the screening option for the identification of HS in patients and determine the estimated parameters for the values of the patients MCV-MSCV and RET/IRF. The most informative verifying test to prove hereditary spherocytosis is the flow cytometry test using eosine-5 maleimid. It is the laboratory test that proves a high degree of sensitivity and specificity for hereditary spherocytosis. Sodium Dodecyl Sulfate-PolyAcrylamide Gel Electrophoresis of red blood cells membranes proteins is useful for specify molecular deficiency in each hereditary spherocytosis case. </p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>наследственный сфероцитоз</kwd><kwd>мембранопатия</kwd><kwd>цитоскелет эритроцитов</kwd><kwd>средняя интенсивность флюоресценции</kwd><kwd>эозин-5 малеимид</kwd><kwd>проточная цитометрия</kwd><kwd>автоматизированный гематологический анализатор</kwd><kwd>параметры ретикулоцитов</kwd><kwd>скрининг наследственного сфероцитоза</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hereditary spherocytosis</kwd><kwd>membranopathy</kwd><kwd>erythrocyte cytoskeleton</kwd><kwd>mean eosin-5 maleimide fluorescence intensity</kwd><kwd>flow cytometry</kwd><kwd>automatic blood analyzer</kwd><kwd>reticulocyte parameters</kwd><kwd>hereditary spherocytosis screening</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">Рукавицын О. А., Павлов А. Д. Анемии. Под ред. О. А. Рукавицына, А. Д. Павлова. СПб.: Детство-Пресс. 2011. С. 67–68.</mixed-citation><mixed-citation xml:lang="en">Rukavitsyn O.A., Pavlov A.D. Anemii. Pod red. O.A. Rukavitsyna, A.D. Pavlova [Anemia. Edited by O.A. Rukavitsyn, A.D. Pavlov]. St. Petersburg, Detstvo-Press, 2011. P. 67−68.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Mullier F., Lainey E., Fenneteua O., Da Costa L., Schillinger F., Bailly N., Cornet Y., Chatelian C., Dogne J.-M., Chatelian B. Additional erythrocytic and reticulocytic parameters helpful for diagnosis of hereditary spherocytosis: results of a multicentre study. Annals of hematology. July 2011; 90: 759–768.</mixed-citation><mixed-citation xml:lang="en">Mullier F., Lainey E., Fenneteua O., Da Costa L., Schillinger F., Bailly N., Cornet Y., Chatelian C., Dogne J.-M., Chatelian B. Additional erythrocytic and reticulocytic parameters helpful for diagnosis of hereditary spherocytosis: results of a multicentre study. Annals of hematology. July 2011; 90: 759−768.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Гусева С. А., Вознюк В. П., Дубкова А. Г. Анемии: принципы диагностики и лечения. Под ред. С. А. Гусевой. Киев. 1999. С. 74–75.</mixed-citation><mixed-citation xml:lang="en">Guseva S.A., Voznyuk V.P., Dubkova A.G. Anemii: printsipy diagnostiki i lecheniya. Pod red. S.A. Gusevoi [Anemia: principles of diagnosis and treatment. Edited by S.A. Guseva]. Kiev, 1999. P. 74−75.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Fourcade Ch., Jary L., Belaouni H. Reticulocyte Analisys Provided by the Coulter GEN S significance and interpretation in regenerative and nonregenerative hematologic conditions. Laboratory hematology. 1999; 5: I–xx.</mixed-citation><mixed-citation xml:lang="en">Fourcade Ch., Jary L., Belaouni H. Reticulocyte Analisys Provided by the Coulter GEN S significance and interpretation in regenerative and nonregenerative hematologic conditions. Laboratory hematology. 1999; 5: I−xx.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Cniron M., Cynober T., Mielot F., Тchernia G., Croisille L. The GENs: a fortuitous finding of a routine screening test for hereditary spherocytosis. Hematol Cell Ther. 1999; 41: 113–116.</mixed-citation><mixed-citation xml:lang="en">Cniron M., Cynober T., Mielot F., Тchernia G., Croisille L. The GENs: a fortuitous finding of a routine screening test for hereditary spherocytosis. Hematol Cell Ther. 1999; 41: 113−116.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Agre P., Orringer E. P., Bennett V. Deficient red-cell spectrin in severe, recessivelly inherited spherocytosis. N Engl J Med. 1982; 306: 1155–61.</mixed-citation><mixed-citation xml:lang="en">Agre P., Orringer E.P., Bennett V. Deficient red-cell spectrin in severe, recessivelly inherited spherocytosis. N Engl J Med. 1982; 306: 1155−61.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">King M. J., Zanella A. Hereditary red cell membrane disorders and laboratory diagnostic testing. Int J Lab Hematol. 2013 Jun; 35 (3): 237–43.</mixed-citation><mixed-citation xml:lang="en">King M.J., Zanella A. Hereditary red cell membrane disorders and laboratory diagnostic testing. Int J Lab Hematol. 2013 Jun; 35 (3): 237−43.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Girodon F., Garcon L., Bergion E., Largier M., Delaunay J., Feneant-Thibault M., Maynadie M., Couillaud G., Moreira S., Cynober T. Usefulnes of the eosin-5 maleimide cytometric method as a first-line screening test for the diagnosis of hereditary spherocytosis: Comparison with ektacytometry and electrophoresis. Br J Haematol. 2008; 140: 468–70.</mixed-citation><mixed-citation xml:lang="en">Girodon F., Garcon L., Bergion E., Largier M., Delaunay J., Feneant-Thibault M., Maynadie M., Couillaud G., Moreira S., Cynober T. Usefulnes of the eosin-5 maleimide cytometric method as a first-line screening test for the diagnosis of hereditary spherocytosis: Comparison with ektacytometry and electrophoresis. Br J Haematol. 2008; 140: 468−70.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Kar R., Mishra P., Pati H. P. Evalution of eosin-5-maleimide flow cytometric test in diagnosis of hereditary spherocytosis. Int Jnl Lab Hem. 2010; 32: 8–16.</mixed-citation><mixed-citation xml:lang="en">Kar R., Mishra P., Pati H.P. Evalution of eosin-5-maleimide flow cytometric test in diagnosis of hereditary spherocytosis. Int Jnl Lab Hem. 2010; 32: 8−16.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Прохорова Ю. А., Зуева Е. Е., Соколова Н. Е. Применение метода проточной цитометрии в диагностике наследственного сфероцитоза (тест на связывание эозин-5 малеимида). Клиническая лабораторная диагностика. 2012; 7: 31–5.</mixed-citation><mixed-citation xml:lang="en">Prokhorova Yu.A., Zueva E.E., Sokolova N.E. Application of flow cytometry in diagnosis of hereditary spherocytosis (binding test eosin maleimide-5). Klinicheskaya laboratornaya diagnostika – Clinical laboratory diagnostics. 2012; 7: 31−5.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Doherty G. J., McMahon H. T. Mediation, modulation and consequences of membrane-cytoskeleton interactions. Annual Review of Biophisics. 2008; 37: 73.</mixed-citation><mixed-citation xml:lang="en">Doherty G.J., McMahon H.T. Mediation, modulation and consequences of membrane-cytoskeleton interactions. Annual Review of Biophisics. 2008; 37: 73.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">King M. J., Jepson M. A., Guest A., Mushens R. Detection of hereditary pyropoikilocytosis by the eosin-5 maleimide (EMA)-binding test is attributable to a marked reduction in EMA-reactive transmembrane proteins. Int. Journal of laboratory Hematology. 2011; 33: 205–211.</mixed-citation><mixed-citation xml:lang="en">King M.J., Jepson M.A., Guest A., Mushens R. Detection of hereditary pyropoikilocytosis by the eosin-5 maleimide(EMA)-binding test is attributable to a marked reduction in EMA-reactive transmembrane proteins. Int. Journal of laboratory Hematology. 2011; 33: 205−211.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Kedar P. S., Colah R. B., Kulkarni S., Ghosh K., Mohanty D. Expirience with eosin-5-maleimide as a diagnostic tool for red cell membrane cytoskeleton disorders. Clin Lab Haematol. 2003; 25: 373–6.</mixed-citation><mixed-citation xml:lang="en">Kedar P.S., Colah R.B., Kulkarni S., Ghosh K., Mohanty D. Expirience with eosin-5-maleimide as a diagnostic tool for red cell membrane cytoskeleton disorders. Clin Lab Haematol. 2003; 25: 373−6.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Назаренко Г. И., Кишкун А. А. Клиническая оценка результатов лабораторных исследований. Москва: Изд.: Медицина. 2005. С. 39–41.</mixed-citation><mixed-citation xml:lang="en">Nazarenko G.I., Kishkun A.A. Klinicheskaya otsenka rezul'tatov laboratornykh issledovanii [Clinical evaluation of laboratory results]. Moscow, Izd. Meditsina, 2005. P. 39−41.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Баранов А. А., Семикина Е. Л., Мельничук О. С., Гордеева О. Б., Намазова-Баранова Л. С., Морозова Н. А., Кожевникова О. В., Геворкян А. К., Маянский Н. А. Показатели ретикулоцитарных индексов у здоровых детей. Вопросы диагностики в педиатрии. 2010; 4 (2): 19–21.</mixed-citation><mixed-citation xml:lang="en">Baranov A.A., Semikina E.L., Mel'nichuk O.S., Gordeeva O.B., Namazova-Baranova L.S., Morozova N.A., Kozhevnikova O.V., Gevorkyan A.K., Mayanskii N.A. Indicators retikulotsitarnyh indices in healthy children. Voprosy diagnostiki v pediatrii – Diagnostics in pediatrics. 2010; 4 (2): 19−21.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Lazarova E., Pradier O., Cotton F., Gulbis B. Automated reticulocytes parameters for hereditary spherocytosis screening. Ann Hematol. 2014 Jun; 10: 58–69.</mixed-citation><mixed-citation xml:lang="en">Lazarova E., Pradier O., Cotton F., Gulbis B. Automated reticulocytes parameters for hereditary spherocytosis screening. Ann Hematol. 2014 Jun; 10: 58−69.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Broseus J., Visomblain B., Guy J., Maynadie M., Girodon F. Evaluation of mean sphere cospuscular volume for predicting hereditary spherocytosis. Int J Lab Hem. 2010; 32 (5): 521–522.</mixed-citation><mixed-citation xml:lang="en">Broseus J., Visomblain B., Guy J., Maynadie M., Girodon F. Evaluation of mean sphere cospuscular volume for predicting hereditary spherocytosis. Int J Lab Hem. 2010; 32 (5): 521−522.</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>
