Comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery disease
Aim. To compare parameters of prothrombotic activity in patients with myocardial infarction (MI) with obstructive (MICAD) and non-obstructive coronary artery disease (MINOCA).Material and methods. The study included 40 patients with MI, which were divided into experimental (n=19) and control group (...
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«FIRMA «SILICEA» LLC
2021-03-01
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| Series: | Российский кардиологический журнал |
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| Online Access: | https://russjcardiol.elpub.ru/jour/article/view/3939 |
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| author | D. A. Vorobieva Yu. G. Lugacheva N. A. Kapilevich V. V. Ryabov |
| author_facet | D. A. Vorobieva Yu. G. Lugacheva N. A. Kapilevich V. V. Ryabov |
| author_sort | D. A. Vorobieva |
| collection | DOAJ |
| description | Aim. To compare parameters of prothrombotic activity in patients with myocardial infarction (MI) with obstructive (MICAD) and non-obstructive coronary artery disease (MINOCA).Material and methods. The study included 40 patients with MI, which were divided into experimental (n=19) and control group (n=21). Three patients (15,7%) with acute myocarditis were excluded from the analysis. Hemostasiological and hematological blood tests were studied upon admission, on the 2nd, 4th, 7th days from hospitalization. Blood samples for protein C, antithrombin, von Willebrand factor (VWF), plasminogen, homocysteine were performed on 4th±1 day from hospitalization. To determine the IgG/IgM anticardiolipin (aCL) and anti-beta 2 glycoprotein I (β2-GPI) antibodies in order to diagnose antiphospholipid syndrome (APS), the ORGENTEC Anti- β2-Glycoprotein I IgG/IgM ELISA enzyme immunoassay was used. Blood tests for lupus anticoagulant were performed using an ACL-Top 700 analyzer (Werfen) with HemosIL SynthASil dRVVT screen/dRVVT confirm and with a SCT screen/SCT confirm quartz activator.Results. According to the data obtained, it was found that patients with MINOCA had a significantly lower level of plasminogen (p=0,007), as well as a higher level of homocysteine (p=0,03). For such indicators as protein C, antithrombin, ejection fraction, differences between the groups were not revealed (p<0,05). At the same time, protein C deficiency was detected in 2 (12,5%) patients with MINOCA and in 1 (5,3%) patient in the control group. Antithrombin deficiency was detected in 2 (12,5%) patients with MINOCA and in 2 (9,5%) patients with MICAD. An increase in the level of ejection fraction was found in 6 (37,5%) patients in the study group and in 7 (33,3%) patients in the control group. There were no differences in levels of lupus anticoagulant, aCL and β2-GPI antibodies (p>0,05). There was a higher platelet count in patients with MINOCA on the 2nd and 4th days of acute MI (p=0,46 and p=0,01, respectively). However, the hemoglobin level in patients with MINOCA was significantly lower on admission, 4th and 7th day of MI (p=0,02, p=0,03 and p=0,04, respectively).Conclusion. According to the study results, in patients with MINOCA and MICAD, differences in blood thrombotic activity were revealed. A higher level of homocysteine and a lower level of plasminogen were determined in patients with MINOCA. For such parameters as protein C, antithrombin, VWF, aCL and β2-GPI antibodies, differences between the groups were not determined. According to laboratory data, patients with MINOCA showed higher platelet count, but lower levels of hemoglobin and hematocrit in the early postinfarction period. |
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| language | Russian |
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| publishDate | 2021-03-01 |
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| spelling | doaj.art-c796dda0de8341cfb9ec126f332407572025-03-02T11:42:52Zrus«FIRMA «SILICEA» LLCРоссийский кардиологический журнал1560-40712618-76202021-03-0126210.15829/1560-4071-2021-39393081Comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery diseaseD. A. Vorobieva0Yu. G. Lugacheva1N. A. Kapilevich2V. V. Ryabov3Cardiology Research Institute, Tomsk National Research Medical CenterCardiology Research Institute, Tomsk National Research Medical CenterCardiology Research Institute, Tomsk National Research Medical CenterCardiology Research Institute, Tomsk National Research Medical Center; Siberian State Medical UniversityAim. To compare parameters of prothrombotic activity in patients with myocardial infarction (MI) with obstructive (MICAD) and non-obstructive coronary artery disease (MINOCA).Material and methods. The study included 40 patients with MI, which were divided into experimental (n=19) and control group (n=21). Three patients (15,7%) with acute myocarditis were excluded from the analysis. Hemostasiological and hematological blood tests were studied upon admission, on the 2nd, 4th, 7th days from hospitalization. Blood samples for protein C, antithrombin, von Willebrand factor (VWF), plasminogen, homocysteine were performed on 4th±1 day from hospitalization. To determine the IgG/IgM anticardiolipin (aCL) and anti-beta 2 glycoprotein I (β2-GPI) antibodies in order to diagnose antiphospholipid syndrome (APS), the ORGENTEC Anti- β2-Glycoprotein I IgG/IgM ELISA enzyme immunoassay was used. Blood tests for lupus anticoagulant were performed using an ACL-Top 700 analyzer (Werfen) with HemosIL SynthASil dRVVT screen/dRVVT confirm and with a SCT screen/SCT confirm quartz activator.Results. According to the data obtained, it was found that patients with MINOCA had a significantly lower level of plasminogen (p=0,007), as well as a higher level of homocysteine (p=0,03). For such indicators as protein C, antithrombin, ejection fraction, differences between the groups were not revealed (p<0,05). At the same time, protein C deficiency was detected in 2 (12,5%) patients with MINOCA and in 1 (5,3%) patient in the control group. Antithrombin deficiency was detected in 2 (12,5%) patients with MINOCA and in 2 (9,5%) patients with MICAD. An increase in the level of ejection fraction was found in 6 (37,5%) patients in the study group and in 7 (33,3%) patients in the control group. There were no differences in levels of lupus anticoagulant, aCL and β2-GPI antibodies (p>0,05). There was a higher platelet count in patients with MINOCA on the 2nd and 4th days of acute MI (p=0,46 and p=0,01, respectively). However, the hemoglobin level in patients with MINOCA was significantly lower on admission, 4th and 7th day of MI (p=0,02, p=0,03 and p=0,04, respectively).Conclusion. According to the study results, in patients with MINOCA and MICAD, differences in blood thrombotic activity were revealed. A higher level of homocysteine and a lower level of plasminogen were determined in patients with MINOCA. For such parameters as protein C, antithrombin, VWF, aCL and β2-GPI antibodies, differences between the groups were not determined. According to laboratory data, patients with MINOCA showed higher platelet count, but lower levels of hemoglobin and hematocrit in the early postinfarction period.https://russjcardiol.elpub.ru/jour/article/view/3939non-obstructive coronary artery diseasemyocardial infarction with non-obstructive coronary artery diseasethrombophilia |
| spellingShingle | D. A. Vorobieva Yu. G. Lugacheva N. A. Kapilevich V. V. Ryabov Comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery disease Российский кардиологический журнал non-obstructive coronary artery disease myocardial infarction with non-obstructive coronary artery disease thrombophilia |
| title | Comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery disease |
| title_full | Comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery disease |
| title_fullStr | Comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery disease |
| title_full_unstemmed | Comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery disease |
| title_short | Comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery disease |
| title_sort | comparative analysis of prothrombotic activity in patients with myocardial infarction with and without obstructive coronary artery disease |
| topic | non-obstructive coronary artery disease myocardial infarction with non-obstructive coronary artery disease thrombophilia |
| url | https://russjcardiol.elpub.ru/jour/article/view/3939 |
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