PRINCIPLES Percutaneous mitral balloon valvotomy is increasingly being carried out on patients with pure mitral stenosis, but discrepant results are still available at long-term follow-ups following percutaneous balloon and traditional surgical valvotomy. This research sought to systematically compare the efficacy and safety of mitral balloon and surgical valvotomy. METHODS A systematic liter...

The clinical effect of intracoronary thrombus aspiration during percutaneous coronary intervention in patients with unstable angina pectoris is unknown. In this study, we aimed to assess how thrombus aspiration during percutaneous coronary intervention affects in-hospital and 30-month mortality and complications in patients with unstable angina pectoris.We undertook an observational cohort stud...

Care of patients after cardiac catheterization and/or percutaneous coronary intervention is largely the responsibility of nurses. The identification of risk factors for vascular complications from these procedures is important for the development of protocols to prevent complications. This article describes a retrospective, descriptive, and correlational study of 11,119 patients who underwent c...

The treatment of patients with coronary artery disease continues to evolve; all three strategies - medical therapy, surgical revascularization, and percutaneous coronary intervention - have changed. Medical therapy with intense risk-factor modification and treatment with a statin, aspirin, and angiotensin-converting enzyme (ACE) inhibitors, should be used unless contraindicated. Surgical therap...

There are evidence-based guidelines for staging of patients with ST-elevation myocardial infarction undergoing percutaneous coronary intervention, but we are not aware of any evidence comparing the strategy of complete revascularization with percutaneous coronary intervention in the index admission versus the strategy of staging in a subsequent admission for patients with coronary artery diseas...

Myocardial bridge (MB) is a congenital variation of the coronary arteries and the segment of the coronary artery through myocardium is compressed during systole. Although it is relatively asymptomatic, percutaneous coronary intervention (PCI) may be necessary to relieve symptoms. Perforation or frank rupture of coronary arteries occurs rarely in patients undergoing percutaneous coronary interve...

background: small side branches, albeit less important than their larger counterparts, have not yet received due attention in the literature. nor has there ever been a comparison between drug-eluting stents and bare metal stents apropos side branch occlusion . the aim of this study was to compare the patency of small (≥0.5 and ≤1.5 mm in diameter) side branches with respect to bare metal vs. dr...

Background Data regarding the influence of weekends and Chinese national holiday's admission on the outcomes of patients with ST-elevated myocardial infarction (STEMI) is lacking. This study sought to investigate the effect of Chinese national holidays and weekend admission on outcomes in patients with STEMI undergoing primary percutaneous coronary intervention (PPCI). Methods Patients presen...

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After coronary catheterization, fever sometimes occurs, usually transiently. We report a very rare case that suggests persistent high fever and systemic inflammation might be caused by periaortitis induced by coronary catheterization including percutaneous coronary intervention.