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EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS

Year 2021, , 501 - 504, 18.10.2021
https://doi.org/10.18229/kocatepetip.571532

Abstract



Coronary thrombus causes reduced blood flow in patients with acute myocardial infarction. Our aim was to to contribute to the understanding of the mechanisms of coronary occlusion caused by thrombus, evaluating the histopathological characteristics of thrombi in three cases. Cases were diagnosed with ST elevation type of myocardial infarction by coronary angiography. Histopathological analysis of thrombi as well as immunohistochemical staining with PTX3 (pentraxin 3, an acute phase protein) and CD68 (a cytokine released from monocyte and macrophages) were performed. Blood levels of troponin and PTX3 were also evaluated. The PTX3 immunostaining score was high in all cases but it was not consistent with its blood level. The high PTX3 staining intensity in the case with normal PTX3 blood level may be the result of rapid local release of PTX3. Case with highest PTX3 blood level had another inflammatory disease that could have driven this increase. We suggest that PTX3 and CD68 immunostainings can be used as a marker in the histopathological evaluation of coronary thrombus.

References

  • 1. Ambrose JA, Winters SL, Stern A, et al. Angiographic morphology and the pathogenesis of unstable angina pectoris. J Am Coll Cardiol. 1985;5(3):609-16.
  • 2. Fuijkschot WW, Groothuizen WE, Appelman Y, et al. Inflammatory cell content of coronary thrombi is dependent on thrombus age in patients with ST-elevation myocardial infarction. J Cardiol. 2017;69(1):394-400.
  • 3. Bottazzi B, Bastone A, Doni A, et al. The long pentraxin PTX3 as a link among innate immunity, inflammation, and female fertility. J Leukoc Biol. 2006;79(5):909-12.
  • 4. Yunoki K, Naruko T, Sugioka K, et al. Thrombus aspiration therapy and coronary thrombus components in patients with acute ST-elevation myocardial infarction. J Atheroscler Thromb. 2013;20(6):524-37.
  • 5. Bonacina F, Baragetti A, Catapano AL, et al. Long pentraxin 3: experimental and clinical relevance in cardiovascular diseases. Mediators Inflamm. 2013;2013:725102.
  • 6. Savchenko A, Imamura M, Ohashi R, et al. Expression of pentraxin 3 (PTX3) in human atherosclerotic lesions. J Pathol. 2008;215:48-55.
  • 7. Latini R, Maggioni AP, Peri G, et al. Lipid Assessment Trial Italian Network (LATIN) Investigators. Prognostic significance of the long pentraxin PTX3 in acute myocardial infarction. Circulation. 2004;110(16):2349-54.
  • 8. Maugeri N, Rovere-Querini P, Slavich M, et al. Correction: Early and transient release of leukocyte pentraxin 3 during acute myocardial infarction. J Immunol. 2011;187(12):970- 9.
  • 9. Blasco A, Bellas C, Goicolea L, et al. Immunohistological Analysis of Intracoronary Thrombus Aspirate in STEMI Patients: ClinicalImplications of Pathological Findings. Rev Esp Cardiol (Engl Ed). 2017;70:170-7.
  • 10. Takashima A, Shimabukuro M, Tabata M, et al. Histopathological heterogeneity of in-stent restenosis in four coronary endarterectomy specimens. Cardiovasc Pathol . 2015;24:194-7.

KORONER TROMBÜSÜN NEDEN OLDUĞU AKUT KORONER SENDROMLU ÜÇ OLGUNUN DEĞERLENDİRİLMESİ

Year 2021, , 501 - 504, 18.10.2021
https://doi.org/10.18229/kocatepetip.571532

Abstract



Akut miyokard infarktüsü olan hastalarda koroner trombüs, kan akımının azalmasına neden olur. Amacımız, üç olguda trombüs analizi yaparak, trombüsün neden olduğu koroner oklüzyon mekanizmalarının anlaşılmasına katkıda bulunmaktı. Olgulara koroner anjiyografi ile ST elevasyon tipi miyokard infarktüsü tanısı konuldu. Trombüslerde histopatolojik inceleme ve PTX3 (Pentraksin 3, bir akut faz proteini) ve CD68 (monosit ve makrofajlardan salınan bir sitokin) ile immünohistokimyasal boyama yapıldı. Ayrıca troponin ve PTX3 kan düzeyleri ölçüldü. PTX3 immün boyama skoru, tüm vakalarda yüksekti ve kan düzeyleri ile uyumlu değildi. PTX3 kan düzeyi normal olan vakada boyanma yoğunluğunun fazla olmasının, PTX3'ün hızlı lokal salınımı sonucu olabileceği düşünüldü. En yüksek PTX3 kan düzeyi olan vakada, bu artışı sağlayabilecek başka bir inflamatuar hastalık vardı. PTX3 ve CD68 immün boyamalarının, koroner trombüsün histopatolojik değerlendirilmesinde bir belirteç olarak kullanılabileceğini düşünüyoruz.

References

  • 1. Ambrose JA, Winters SL, Stern A, et al. Angiographic morphology and the pathogenesis of unstable angina pectoris. J Am Coll Cardiol. 1985;5(3):609-16.
  • 2. Fuijkschot WW, Groothuizen WE, Appelman Y, et al. Inflammatory cell content of coronary thrombi is dependent on thrombus age in patients with ST-elevation myocardial infarction. J Cardiol. 2017;69(1):394-400.
  • 3. Bottazzi B, Bastone A, Doni A, et al. The long pentraxin PTX3 as a link among innate immunity, inflammation, and female fertility. J Leukoc Biol. 2006;79(5):909-12.
  • 4. Yunoki K, Naruko T, Sugioka K, et al. Thrombus aspiration therapy and coronary thrombus components in patients with acute ST-elevation myocardial infarction. J Atheroscler Thromb. 2013;20(6):524-37.
  • 5. Bonacina F, Baragetti A, Catapano AL, et al. Long pentraxin 3: experimental and clinical relevance in cardiovascular diseases. Mediators Inflamm. 2013;2013:725102.
  • 6. Savchenko A, Imamura M, Ohashi R, et al. Expression of pentraxin 3 (PTX3) in human atherosclerotic lesions. J Pathol. 2008;215:48-55.
  • 7. Latini R, Maggioni AP, Peri G, et al. Lipid Assessment Trial Italian Network (LATIN) Investigators. Prognostic significance of the long pentraxin PTX3 in acute myocardial infarction. Circulation. 2004;110(16):2349-54.
  • 8. Maugeri N, Rovere-Querini P, Slavich M, et al. Correction: Early and transient release of leukocyte pentraxin 3 during acute myocardial infarction. J Immunol. 2011;187(12):970- 9.
  • 9. Blasco A, Bellas C, Goicolea L, et al. Immunohistological Analysis of Intracoronary Thrombus Aspirate in STEMI Patients: ClinicalImplications of Pathological Findings. Rev Esp Cardiol (Engl Ed). 2017;70:170-7.
  • 10. Takashima A, Shimabukuro M, Tabata M, et al. Histopathological heterogeneity of in-stent restenosis in four coronary endarterectomy specimens. Cardiovasc Pathol . 2015;24:194-7.
There are 10 citations in total.

Details

Primary Language English
Subjects Clinical Sciences
Journal Section Case Report
Authors

Aysel Güven Bağla 0000-0002-1501-9324

Meltem İçkin Gülen 0000-0002-6364-8344

Bahadır Kırılmaz 0000-0002-5929-1426

Ertuğrul Ercan This is me 0000-0003-0480-4738

Publication Date October 18, 2021
Acceptance Date April 15, 2020
Published in Issue Year 2021

Cite

APA Güven Bağla, A., İçkin Gülen, M., Kırılmaz, B., Ercan, E. (2021). EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS. Kocatepe Tıp Dergisi, 22(6), 501-504. https://doi.org/10.18229/kocatepetip.571532
AMA Güven Bağla A, İçkin Gülen M, Kırılmaz B, Ercan E. EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS. KTD. October 2021;22(6):501-504. doi:10.18229/kocatepetip.571532
Chicago Güven Bağla, Aysel, Meltem İçkin Gülen, Bahadır Kırılmaz, and Ertuğrul Ercan. “EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS”. Kocatepe Tıp Dergisi 22, no. 6 (October 2021): 501-4. https://doi.org/10.18229/kocatepetip.571532.
EndNote Güven Bağla A, İçkin Gülen M, Kırılmaz B, Ercan E (October 1, 2021) EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS. Kocatepe Tıp Dergisi 22 6 501–504.
IEEE A. Güven Bağla, M. İçkin Gülen, B. Kırılmaz, and E. Ercan, “EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS”, KTD, vol. 22, no. 6, pp. 501–504, 2021, doi: 10.18229/kocatepetip.571532.
ISNAD Güven Bağla, Aysel et al. “EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS”. Kocatepe Tıp Dergisi 22/6 (October 2021), 501-504. https://doi.org/10.18229/kocatepetip.571532.
JAMA Güven Bağla A, İçkin Gülen M, Kırılmaz B, Ercan E. EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS. KTD. 2021;22:501–504.
MLA Güven Bağla, Aysel et al. “EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS”. Kocatepe Tıp Dergisi, vol. 22, no. 6, 2021, pp. 501-4, doi:10.18229/kocatepetip.571532.
Vancouver Güven Bağla A, İçkin Gülen M, Kırılmaz B, Ercan E. EVALUATION OF THREE CASES WITH ACUTE CORONARY SYNDROME CAUSED BY CORONARY THROMBUS. KTD. 2021;22(6):501-4.

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