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Associations of common variants at ALDH2 gene and the risk of stroke in patients with coronary artery diseases undergoing percutaneous coronary intervention
Limited data are available about the role of common variants at the aldehyde dehydrogenase 2 gene (ALDH2) on the clinical outcome in Chinese patients with coronary heart disease (CHD) undergoing percutaneous coronary intervention (PCI). In the present study, a total of 1089 patients were consecutively enrolled from January 2012 and July 2013. Six common variants at ALDH2 gene, including rs2339840, rs4648328, rs4767939, rs11066028, rs16941669, and rs671, were selected to test the associations of those polymorphisms with the cardiovascular outcome in patients with CHD after PCI. The clinical endpoints included cardiovascular...
Source: Medicine - May 1, 2018 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

All-cause mortality and the risk of stroke with selective aspiration thrombectomy in patients with ST-elevation myocardial infarction undergoing primary percutaneous coronary intervention: A nationwide retrospective cohort study
Few data exist on the clinical outcomes of selective aspiration thrombectomy during primary percutaneous coronary intervention (PPCI). This was a nationwide retrospective cohort study. Patients who were diagnosed with ST-elevation myocardial infarction (STEMI) and received primary percutaneous coronary intervention (PCI) from July 2009 to December 2011 were identified from the National Health Insurance Research Database of Taiwan. Propensity score weighting was used to balance the covariates between the 2 study groups. The primary endpoints were all-cause mortality and stroke during hospitalization and at 30 days and 1 ye...
Source: Medicine - May 29, 2020 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Global longitudinal strain predicts incident atrial fibrillation and stroke occurrence after acute myocardial infarction
Abstract: Patients with acute myocardial infarction are at increased risk of developing atrial fibrillation. We aimed to evaluate whether speckle tracking echocardiography improves risk stratification for atrial fibrillation in these patients. The study comprised of 373 patients with ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention. Patients had an echocardiogram performed at a median of 2 days after their STEMI. The echocardiograms consisted of conventional measurements and myocardial strain analysis by speckle tracking from 3 apical projections. The endpoint was ...
Source: Medicine - November 1, 2016 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Worse clinical outcomes following percutaneous coronary intervention with a high SYNTAX score: A systematic review and meta-analysis
Conclusions: Compared with CABG, worse clinical outcomes were observed following PCI in patients with a high SYNTAX score, confirming with evidence, published clinical literatures. Therefore, CABG should be recommended to CAD patients who have been allotted a high SYNTAX score.
Source: Medicine - June 1, 2017 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

Bleeding events associated with fibrinolytic therapy and primary percutaneous coronary intervention in patients with STEMI: A systematic review and meta-analysis of randomized controlled trials
This study aimed to compare the bleeding events associated with fibrinolytic therapy and primary angioplasty in patients with STEMI. Randomized controlled trials (RCTs) comparing fibrinolysis and primary angioplasty in patients with STEMI were searched from Medline, PubMed, EMBASE, and the Cochrane databases. Bleeding complications following 30 days from hospitalization were considered as the primary clinical endpoints in this study. Secondary endpoints included all-cause mortality, re-infarction, stroke, and shock. Antiplatelet and anticoagulating drugs used during these 2 different procedures were compared. Odds ratios (...
Source: Medicine - June 1, 2016 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

Clinical outcomes of patients with multivessel coronary artery disease treated with robot-assisted coronary artery bypass graft surgery versus one-stage percutaneous coronary intervention using drug-eluting stents
A number of studies have reported on treatment outcomes of coronary stenting (PCI) for multivessel coronary artery diseases (MVD), and compared them with the conventional coronary artery bypass grafting (CABG). However, the clinical outcomes of robot-assisted CABG (R-CABG) in comparison with PCI in MVD patients have not been investigated. We recruited retrospectively MVD patients receiving R-CABG and PCI with drug-eluting stents for all vessels in one stage between January 2005 and December 2013 at our institution with at least 3 years of outcomes were retrospectively recruited and analyzed. A total of 638 MVD patients w...
Source: Medicine - September 1, 2019 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Impact of time factor and patient characteristics on the efficacy of PCI vs CABG for left main coronary disease: A meta-analysis
Conclusions: The long-term benefit of CABG vs PCI on MACCE in patients with left main coronary disease is consistent across patients with different clinical characteristics. The relative benefit of CABG on MACCE is driven by that of CABG on unplanned revascularization, and becomes greater as time goes on.
Source: Medicine - March 12, 2021 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

The safety and efficacy of oral anticoagulants with dual versus single antiplatelet therapy in patients after percutaneous coronary intervention: A meta-analysis
Conclusion: In patients on OAC undergoing PCI with stent implantation, compared with DT, TT shows equal effectiveness in terms of MACE, stroke, all-cause mortality, and stent thrombosis and lower risks of myocardial infarction and major bleeding. However, similar efficacy and safety outcomes were observed between the TT group and the OAC along with clopidogrel group.
Source: Medicine - September 1, 2017 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

Prognostic value of glucose metabolism for non-ST-segment elevation infarction patients with diabetes mellitus and single concomitant chronic total occlusion following primary percutaneous coronary intervention
Abstract Glucose metabolism status may play a predictive role in the severity of the complications among patients with type 2 diabetes mellitus (DM). However, few studies have focused on the prognostic value of glycosylated hemoglobin (HbA1c) and Homeostatic Model Assessment 2 for Insulin Resistance (HOMA2-IR) in patients with DM, non-ST-segment elevation infarction (NSTEMI), and single concomitant chronic total occlusion (CTO) following primary percutaneous coronary intervention (PCI). Short- and long-term prognostic value of HbA1c and HOMA2-IR in patients with DM with NSTEMI and single CTO who received primary percutan...
Source: Medicine - November 1, 2017 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Successful revascularization of noninfarct related artery with chronic total occlusion among acute myocardial infarction patients: A systematic review and meta-analysis
Conclusions:Successful PCI of n-IRA with CTO could significantly decrease all-cause mortality, cardiac mortality, MACE, and stroke in acute myocardial infarction patients. In addition, it was not associated with the increased risk of repeat revascularization and myocardial infarction. Background: Randomized trials and meta-analyses demonstrated that chronic total occlusion (CTO) in noninfarct related artery (n-IRA) was associated with increased all-cause mortality. Recently, several observational studies suggested that the successful revascularization of n-IRA with CTO decreased all-cause mortality. Methods: A syste...
Source: Medicine - January 1, 2018 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

Effect of atrial fibrillation in Asian patients undergoing percutaneous coronary intervention with drug-eluting stents for stable coronary artery disease: Results from a Korean nationwide study
Although the prevalence of atrial fibrillation (AF) and percutaneous coronary intervention (PCI) are increasing in Asia, there is a paucity of data concerning the effect of AF in Asian patients undergoing PCI with drug-eluting stents (DESs). Furthermore, the majority of previous studies investigating the effect of AF on prognosis following PCI have exclusively evaluated patients with myocardial infarction (MI). We aimed to evaluate the effect of AF on clinical outcomes of Asian patients undergoing PCI with DES for coronary artery disease (CAD) excluding acute MI. From national health insurance claims data in South Korea, ...
Source: Medicine - November 1, 2018 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Percutaneous mechanical circulatory support devices in high-risk patients undergoing percutaneous coronary intervention: A meta-analysis of randomized trials
Conclusions: Neither LVADs nor IABP improves short or long-term survival in hr-PCI patients. LVADs are more likely to reduce repeat revascularization after PCI, but to increase the risk of bleeding events than IABP.
Source: Medicine - September 1, 2019 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

Predictive performance of aortic arch calcification for clinical outcomes in patients with acute coronary syndrome that undergo percutaneous coronary intervention: A prospective clinical study
Currently, little is known regarding the predictive utility of aortic arch calcification (AAC) for clinical outcomes in patients with acute coronary syndrome (ACS) who undergo percutaneous coronary intervention (PCI). The present study was designed to investigate the predictive performance of AAC as detected by chest x-ray for clinical outcomes among ACS patients undergoing PCI. A total of 912 patients who were diagnosed as ACS and treated with PCI were included in this prospective, cohort study. All study participants received chest x-rays on admission, and a semiquantitative 4-point scale was used to assess the extent o...
Source: Medicine - November 1, 2019 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Prognostic value of CHADS2 and CHA2DS2-VASc scores for post-discharge outcomes in patients with acute coronary syndrome undergoing percutaneous coronary intervention
This study aimed to investigate the association of CHADS2 and CHA2DS2-VASc scores with CV outcomes in such patients. We included a total of 915 ACS patients undergoing PCI in this study. CHADS2 and CHA2DS2-VASc scores were calculated from data collected before discharge. The primary endpoint was defined as a composite of major adverse CV events (MACE) including overall death, nonfatal stroke, nonfatal myocardial infarction (MI) and unplanned repeat revascularization. We assessed MACE's relationship to CHADS2 and CHA2DS2-VASc scores using Cox proportional-hazard regression analyses. Mean follow-up duration was 918 days. M...
Source: Medicine - July 24, 2020 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Long-term outcomes of delayed percutaneous coronary intervention for patients with ST-segment elevation myocardial infarction: A propensity score-matched retrospective study
The best time window of percutaneous coronary intervention (PCI) is within 12 hours for ST-segment elevation myocardial infarction (STEMI). However, there is limited evidence about the proper time of PCI for delayed STEMI patients. From June 2014 to June 2015, a total of 268 patients receiving PCI with second-generation drug-eluting stent in a Chinese hospital after 3 days of STEMI onset were enrolled in this retrospective study, who were divided into the early group (3–14 days) and the late group (>14 days). A propensity score match was conducted to reduce the baseline difference. The primary endpoint of all-ca...
Source: Medicine - November 19, 2021 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

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