scholarly journals GW26-e0460 Decreased Admission Serum Adiponectin Level Predicts Poor Myocardial Blood Flow in ST-Segment Elevation Myocardial Infarction Patients Undergoing Primary Percutaneous Coronary Intervention

2015 ◽  
Vol 66 (16) ◽  
pp. C170
Author(s):  
Jiawei Chen ◽  
Xiaoming Huang ◽  
Shoulian Liu
2020 ◽  
Vol 15 (6) ◽  
pp. 918-927 ◽  
Author(s):  
A. S. Tereshchenko ◽  
Е. V. Merkulov ◽  
A. M. Samko

Recently, there has been a positive trend to reduce mortality from myocardial infarction. One of the reasons for such dynamics is the development of angiographic service in our country and the increase in the number of primary percutaneous coronary interventions. One of the most serious complications of endovascular interventions affecting the prognosis is the development of the phenomenon of slow or unrecoverable blood flow (≪slow/no-reflow≫ phenomenon). The reason for the development of this phenomenon is associated, first of all, with distal embolization by thrombotic masses and fragments of atherosclerotic plaque. In order to prevent this complication, manual thromboextraction was developed – the aspiration of thrombotic masses from the infarct-related artery. The manual thrombus aspiration has not been proven effective in a number of large randomized trials. In addition to the lack of influence on the prognosis, the method of manual thrombus aspiration significantly more often led to the development of ischemic strokes and currently should not be routinely carried out. Another method of preventing the phenomenon of delayed or unrecoverable blood flow is the use of glycoprotein IIb/IIIa receptor inhibitors which is, in contrast to the instrumental method, effective and relatively safe. According to a number of large randomized trials, drug treatment of this complication influences life expectancy in patients with ST-elevation myocardial infarction. At a time when there is already a meta-analysis on the routine use of glycoprotein IIb/IIIa receptor inhibitors during primary percutaneous coronary intervention and their positive impact on survival, in our country, unfortunately, the importance of these drugs is underestimated and according to the register they are used only in 3% of patients with ST-segment elevation myocardial infarction. This review presents studies and comparisons of glycoprotein IIb/IIIa receptor inhibitors existing on the market.


Angiology ◽  
2021 ◽  
pp. 000331972110450
Author(s):  
Flora Ozkalayci ◽  
Erdem Türkyılmaz ◽  
Ali Karagoz ◽  
Can Yucel Karabay ◽  
İbrahim Halil Tanboga ◽  
...  

Corrected thrombolysis in myocardial infarction frame count (cTFC) is an objective, simple, and reproducible method to assess coronary blood flow which is a surrogate for cardiovascular outcomes. It is important to learn which factors are associated with cTFC. The goal of this study was to determine predictive models for epicardial blood flow assessed by cTFC and develop a diagnostic predictive model that indicates the individualized assessment of epicardial blood flow prior to primary percutaneous coronary intervention. This is a retrospective study including 3205 patients with ST-segment elevation myocardial infarction who underwent pPCI. The primary outcome was cTFC. Multivariable linear regression analysis was performed. Subsequently, a nomogram was developed to predict cTFC according to the candidate predictors. Median age was 58; the number of male patients was 2381 (74.3%). Median value of cTFC was 22 and interquartile range (IQR): 16.5–28.0). Age, diabetes mellitus (DM), total ischemic time, systolic blood pressure (SBP), heart rate (HR), and history of statin use remained in both full and reduced models. Our model may potentially allow clinicians to identify patients at high risk for impaired epicardial perfusion.


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