Clinical impact of complete revascularization in elderly patients with multi-vessel coronary artery disease undergoing percutaneous coronary intervention: A sub-analysis of the SHINANO registry.

Background: Prior reports have revealed that complete revascularization (CR) by percutaneous coronary intervention (PCI) decreased ischemic events. However, little is known about the efficacy of CR using PCI in elderly patients with multi-vessel coronary artery disease (CAD). We evaluated the 1-year effectiveness of CR-PCI in elderly patients (≥75years old) with multi-vessel CAD.

Efficacy and Safety of Percutaneous Coronary Intervention for Elderly Patients in the Second-Generation Drug-Eluting Stent Era: The SHINANO Registry.

Background: We evaluated the 1-year outcomes of percutaneous coronary intervention (PCI) for elderly patients (aged ≥ 80 years) in the second-generation drug-eluting stent (DES) era.

Methods And Results: Between August 2012 and July 2013, 1923 consecutive patients (mean age, 71 ± 11 years; ≥80 years, 23%; men, 77%) who underwent 2250 elective/urgent PCI procedures were enrolled in the Shinshu Prospective Multicenter Analysis for Elderly Patients with Coronary Artery Disease Undergoing Percutaneous Coronary Intervention registry. The primary end point was major adverse cardiovascular events (MACEs; cardiovascular death, myocardial infarction, and stroke) at 1 year.

Prediction of 1-year clinical outcomes using the SYNTAX score in patients with prior heart failure undergoing percutaneous coronary intervention: sub-analysis of the SHINANO registry.

Although coronary artery disease (CAD) is common in patients with heart failure (HF), little is known about the prognostic significance of coronary lesion complexity in patients with prior HF undergoing percutaneous coronary intervention (PCI). The aim of this study was to investigate whether the coronary Synergy between Percutaneous Coronary Intervention with TAXus and Cardiac Surgery (SYNTAX) score could improve risk stratification in HF patients with CAD. Two hundred patients (mean age 73 ± 11 years, left ventricular ejection fraction 49 ± 15 %) with prior HF who underwent PCI were divided into two groups stratified by SYNTAX score (median value 12) and tracked prospectively for 1 year.

Comparison of mid-term outcomes between patients with and without atrial fibrillation undergoing coronary stenting in the second-generation drug-eluting stent era: from the SHINANO registry.

Little is known about the mid-term outcomes of patients with atrial fibrillation (AF) who undergo coronary stenting in the second-generation drug-eluting stent (DES) era. We evaluated the 1-year outcomes of AF patients undergoing percutaneous coronary intervention (PCI) with second-generation DES. This retrospective cohort analysis used integrated data from the SHINANO registry, a prospective observational multicenter cohort study, which enrolled 1923 consecutive patients undergoing PCI for any coronary artery disease.

Predictive Value of Combining the Ankle-Brachial Index and SYNTAX Score for the Prediction of Outcome After Percutaneous Coronary Intervention (from the SHINANO Registry).

The Synergy Between PCI With TAXUS and Cardiac Surgery (SYNTAX) score is effective in predicting clinical outcome after percutaneous coronary intervention (PCI). However, its prediction ability is low because it reflects only the coronary characterization. We assessed the predictive value of combining the ankle-brachial index (ABI) and SYNTAX score to predict clinical outcomes after PCI.

Lean body mass index prognostic value for cardiovascular events in patients with coronary artery disease.

Objective: Little is known about the relationship between body composition indicators, including body mass index (BMI), fat mass index (FMI) and lean BMI (LBMI), and adverse outcomes after percutaneous coronary intervention (PCI) in Asian populations. The aim of this study was to clarify this relationship.

Methods: The SHINANO registry is a prospective, observational, multicenter cohort registry that enrolled 1923 consecutive patients with coronary heart disease (CHD) from August 2012 to July 2013; 66 patients were excluded because of missing data.

In-hospital clinical outcomes of elderly patients (≥80 years) undergoing percutaneous coronary intervention.

Background: The clinical outcomes of elderly patients (≥80 years old) undergoing percutaneous coronary intervention (PCI) has not been well established, despite recent advances in both devices and techniques.

Methods And Results: We recruited patients from the SHINANO Registry, a prospective, observational, multicenter, cohort study. From August 2012 to July 2013, a total of 1,923 consecutive patients with 2,250 elective/urgent PCIs (2,105 admissions) (mean age, 71±11 years; ≥80 years, 23%; men, 77%) were enrolled.