One-year outcome of single-stent crossover versus accurate ostial stenting for isolated left anterior descending ostial stenosis.

Background: The optimal strategy of percutaneous coronary intervention (PCI) for isolated left anterior descending (LAD) ostial lesions remains debatable. This study aimed to compare clinical outcomes of patients with isolated LAD ostial stenosis treated by single-stent crossover versus accurate ostial stenting.

Methods: A total of 216 eligible consecutive patients with isolated de novo LAD ostial stenosis were enrolled, and were stratified according to the stenting techniques.

Increased carbamylation level of HDL in end-stage renal disease: carbamylated-HDL attenuated endothelial cell function.

It is thought that carbamylated modification plays a crucial role in the development and progression of cardiovascular disease (CVD) in patients with end-stage renal disease (ESRD). However, information on the biological effects of carbamylated high-density lipoprotein (C-HDL) in ESRD is poor. The present study investigated the carbamylation level of HDL in ESRD and the effects of C-HDL on endothelial repair properties.

p-Cresyl sulfate is associated with carotid arteriosclerosis in hemodialysis patients and promotes atherogenesis in apoE-/- mice.

p-Cresyl sulfate (PCS) is a risk factor of cardiovascular disease in patients with chronic kidney disease. Here we tested whether serum PCS levels were related to the rate and evolution of carotid atherosclerosis in hemodialysis patients and identified a potential mechanism. A total of 200 hemodialysis patients were categorized as with or without carotid atherosclerotic plaque and followed for 5 years.