{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T21:58:25Z","timestamp":1747173505261,"version":"3.40.5"},"reference-count":18,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2021,5,10]],"date-time":"2021-05-10T00:00:00Z","timestamp":1620604800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Cardiol Young"],"published-print":{"date-parts":[[2022,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S1047951121001773_as1\"><jats:title>Background:<\/jats:title><jats:p>Platelet indices are used to evaluate platelet activation and function which change in inflammatory diseases. We hypothesise that platelet indices such as plateletcrit, mean platelet volume, and platelet distribution width may be more useful as prognostic indicators for myopericarditis in children.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951121001773_as2\"><jats:title>Methods:<\/jats:title><jats:p>A total of 60 children were included in this study. Group 1 consists of children with myopericarditis, Group 2 is those with respiratory infections, and Group 3 consists of control group children of similar age and gender with the patient groups. Complete blood count parameters, C-reactive protein, and troponin values of the whole study group were recorded. Myopericarditis was diagnosed based on acute chest pain, dyspnea, palpitations, heart failure signs, arrhythmia symptoms and ST\/T wave change, low voltage, supraventricular tachycardia\/ventricular tachycardia on ECG, or elevated troponin T\/troponin I levels or functional abnormalities on echocardiography. A comparison of the platelet indices made during diagnosis and 2 weeks after treatment was done for the myopericarditis patients.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951121001773_as3\"><jats:title>Results:<\/jats:title><jats:p>There was no statistically significant difference in platelet indicies values. However, the increase in platelets and plateletcrit values after the treatment of myopericarditis was statistically significant. This study pointed out that there was a negative correlation between platelet<jats:bold>\u2013<\/jats:bold>plateletcrit values and the troponin I<jats:bold>\u2013<\/jats:bold>C-reactive protein.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951121001773_as4\"><jats:title>Conclusion:<\/jats:title><jats:p>We found that platelet count and plateletcrit values increased after treatment. This is important as it is the first study in children to investigate the possible role of platelet indications for myopericarditis in children.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s1047951121001773","type":"journal-article","created":{"date-parts":[[2021,5,10]],"date-time":"2021-05-10T08:37:16Z","timestamp":1620635836000},"page":"203-207","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":0,"title":["Is there any relationship between platelet indices and myocarditis in children?"],"prefix":"10.1017","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6344-7035","authenticated-orcid":false,"given":"Damla","family":"Ge\u00e7kalan Soysal","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rahmi","family":"\u00d6zdemir","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2021,5,10]]},"reference":[{"key":"S1047951121001773_ref10","doi-asserted-by":"crossref","unstructured":"10. Caforio, AL , Pankuweit, S , Arbustini, E , et\u00a0al. Current state of knowledge on aetiology, diagnosis, management, and therapy of myocarditis: a position statement of the European Society of Cardiology Working Group on Myocardial and Pericardial Diseases. Eur Heart J 2013; 34: 2636\u201348, 2648a-2648d.","DOI":"10.1093\/eurheartj\/eht210"},{"key":"S1047951121001773_ref17","doi-asserted-by":"publisher","DOI":"10.1111\/chd.12616"},{"key":"S1047951121001773_ref18","first-page":"13","article-title":"Prognostic Significance of Critical Patients\u2019 Platelet Indexes in Mixed Type Critical Care Unit","volume":"10","author":"Efe","year":"2019","journal-title":"Yo\u011fun Bak\u0131m Derg"},{"key":"S1047951121001773_ref14","doi-asserted-by":"publisher","DOI":"10.1111\/crj.12151"},{"key":"S1047951121001773_ref16","doi-asserted-by":"publisher","DOI":"10.1111\/ijlh.12544"},{"key":"S1047951121001773_ref7","first-page":"197","article-title":"The usefulness of plateletcrit to predict cardiac syndrome X in patients with normal coronary angiogram","volume":"11","author":"Oylumlu","year":"2015","journal-title":"Postepy Kardiol Interwencyjnej"},{"key":"S1047951121001773_ref13","doi-asserted-by":"publisher","DOI":"10.1007\/s12098-017-2432-z"},{"key":"S1047951121001773_ref11","doi-asserted-by":"publisher","DOI":"10.4314\/ahs.v16i2.3"},{"key":"S1047951121001773_ref15","doi-asserted-by":"publisher","DOI":"10.1111\/j.1538-7836.2009.03584.x"},{"key":"S1047951121001773_ref8","doi-asserted-by":"publisher","DOI":"10.1111\/ijlh.12307"},{"key":"S1047951121001773_ref5","doi-asserted-by":"crossref","first-page":"11","DOI":"10.3109\/09537104.2011.586073","article-title":"Study on the relationship between mean platelet volume and platelet distribution width with coronary artery lesion in children with Kawasaki disease","volume":"23","author":"Ruixi","year":"2012","journal-title":"Platelets"},{"key":"S1047951121001773_ref2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-553X.2007.00904.x"},{"key":"S1047951121001773_ref1","doi-asserted-by":"publisher","DOI":"10.2174\/138161211795049804"},{"key":"S1047951121001773_ref12","doi-asserted-by":"publisher","DOI":"10.4103\/0366-6999.161346"},{"key":"S1047951121001773_ref3","doi-asserted-by":"publisher","DOI":"10.3109\/09537104.2014.942620"},{"key":"S1047951121001773_ref9","doi-asserted-by":"publisher","DOI":"10.18203\/2320-6012.ijrms20182287"},{"key":"S1047951121001773_ref4","first-page":"19","volume-title":"Dacie and Lewis practical haematology","author":"Bain","year":"2001"},{"key":"S1047951121001773_ref6","doi-asserted-by":"publisher","DOI":"10.1007\/s00246-013-0738-9"}],"container-title":["Cardiology in the Young"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1047951121001773","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,2,9]],"date-time":"2022-02-09T12:10:46Z","timestamp":1644408646000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1047951121001773\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5,10]]},"references-count":18,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2022,2]]}},"alternative-id":["S1047951121001773"],"URL":"https:\/\/doi.org\/10.1017\/s1047951121001773","relation":{},"ISSN":["1047-9511","1467-1107"],"issn-type":[{"type":"print","value":"1047-9511"},{"type":"electronic","value":"1467-1107"}],"subject":[],"published":{"date-parts":[[2021,5,10]]},"assertion":[{"value":"\u00a9 The Author(s), 2021. 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