نتایج جستجو برای: acs
تعداد نتایج: 10363 فیلتر نتایج به سال:
The algorithm for on-board compression on the fly of ACS data is briefly reviewed and its benefits discussed. On the basis of this discussion we recommend a compression strategy and briefly list a plan to establish the optimal compression factor. Once the planned test is completed we will recommend an implementation strategy for compression during SMOV and the following cycles.
BACKGROUND We investigated the relationships between the ALOX5AP gene rs10507391 and rs4769874 polymorphisms, serum levels of leukotriene (LT) B4, and risk of acute coronary syndrome (ACS). METHODS A total of 709 participants, comprising 508 ACS patients (ACS group) and 201 noncoronary artery disease patients with chest pain (control group) were recruited from the Han population of the Changw...
OBJECTIVES We sought to characterize noncalcified coronary atherosclerotic plaques in culprit and remote coronary atherosclerotic lesions in patients with acute coronary syndrome (ACS) with 64-slice computed tomography (CT). BACKGROUND Lower CT density, positive remodeling, and adjacent spotty coronary calcium are characteristic vessel changes in unstable coronary plaques. METHODS Of 147 co...
Acute coronary syndromes (ACS) represent a large segment of patients with coronary artery disease. This article discusses the algorithm of risk stratification in ACS and the evidence for selecting the invasive strategy in the management of ACS. Antiplatelet and antithrombotic therapy used in the management of ACS is also reviewed. Individualization of the dual antiplatelet therapy and of the an...
BACKGROUND Most research on the seasonality of acute coronary syndrome (ACS) has been were reported from hospital-based data. We aimed to investigate the seasonal distribution of ACS in Beijing and to elucidate the relations between ACS occurrence and climatic parameters in a prehospital setting. METHODS We retrospectively reviewed the electronic prehospital medical records from the Beijing's...
BACKGROUND Pregnancy-associated plasma protein-A (PAPP-A) concentrations are increased in the circulation of patients with acute coronary syndromes (ACS) and are associated with future adverse cardiac events. PAPP-A in ACS differs from PAPP-A in pregnancy in that PAPP-A in ACS is not complexed with the proform of eosinophil major basic protein (proMBP). We investigated the effect of antibody se...
BACKGROUND Vaso-occlusive crisis (VOC), hallmark of sickle-cell disease (SCD), is the first cause of patients' Emergency-Room admissions and hospitalizations. Acute chest syndrome (ACS), a life-threatening complication, can occur during VOC, be fatal and prolong hospitalization. No predictive factor identifies VOC patients who will develop secondary ACS. METHODS This prospective, monocenter, ...
In contrast to common Learning Classiier Systems (LCSs), classiiers in the Anticipatory Classiier System (ACS) have a condition-action-anticipation-payoo structure (Stolzmann, 1998). The learning is based on the accuracy of predicted environmental eeects (i.e. anticipations) rather than on the payoo predictions, as in traditional LCSs, or the accuracy of payoo predictions, as in XCS (Wilson, 19...
RATIONALE Acute coronary syndrome (ACS) is a leading cause of death worldwide. Immune functions play a vital role in ACS development; however, whether epigenetic modulation contributes to the regulation of blood immune cells in this disease has not been investigated. OBJECTIVE We conducted an epigenome-wide analysis with circulating immune cells to identify differentially methylated genes in ...
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