Multifunctional Optical Sensor for the Comprehensive Detection of Zinc Ions in Cardiovascular Disease.

Cardiovascular diseases (CVDs) are a major global health concern, highlighting the need for effective diagnostic tools. Zinc ions (Zn) play a role in CVDs, but their detection is challenging. This study presents a multifunctional optical sensor, , designed to detect Zn in relation to CVDs.

Coronary plaque tissue characterization in patients with premature coronary artery disease.

Premature coronary artery disease (CAD) studies rarely involve coronary plaque characterization. We characterize coronary plaque tissue by radiofrequency intravascular ultrasound (IVUS) in patients with premature CAD. From July 2015 to December 2017, 220 patients from the Department of Cardiology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine with first occurrence of angina or myocardial infarction within 3 months were enrolled.

Prostaglandin E1 protects coronary microvascular function via the glycogen synthase kinase 3β-mitochondrial permeability transition pore pathway in rat hearts subjected to sodium laurate-induced coronary microembolization.

Prostaglandin E1 (PGE1) is used as a pretreatment for ischemia reperfusion injury in many biological systems. However, its value as a pretreatment for coronary microembolization (CME) is unknown. The goal of this study was to determine whether PGE1 would protect against CME.

High incidence of HIV and syphilis among migrant men who have sex with men in Beijing, China: a prospective cohort study.

Objectives: The purpose of the study was to investigate the incidence of HIV and syphilis and their related factors, as well as to examine the predictors associated with seroconversion among migrant men who have sex with men (MSM) in Beijing, China.

Design: Prospective cohort study.

Setting: Beijing, China.