Shanxi Fenyang Hospital

PPM-Level Palladium-Catalyzed Sonogashira Coupling Promoted by Fe3(CO)12 and α,β-Ynone Ligands

The development of sustainable cross-coupling methodologies that drastically reduce reliance on precious metals represents a central challenge in modern synthetic chemistry. Here we report a synergistic Pd/Fe bimetallic catalytic system for Sonogashira coupling that operates at a...

Impact of outpatient pooling reform on inpatient expenditure and quality of care: evidence from an interrupted time series analysis in China

Public health is a cornerstone of sustainable development; however, rapidly rising healthcare expenditure has placed increasing pressure on health insurance systems worldwide. Although China has achieved near-universal coverage through its basic medical insurance system, it has l...

Endpoint-specific associations of the cholesterol, high-density lipoprotein, and glucose (CHG) index and its adiposity- and inflammation-related derivatives with incident cardiovascular disease and mortality: evidence from CHARLS and NHANES

The cholesterol-high-density lipoprotein–glucose (CHG) index combines lipid and glycemic measures, but whether its adiposity- and inflammation-related derivatives add information beyond their components and established risk factors is uncertain. We compared nine CHG-related indic...

Pop Rocks-Inspired Bubble Driven Exosome Propulsion via Microneedles for Synergistic Wound Healing

Abstract Chronic nonhealing wounds remain a critical clinical challenge due to persistent bacterial infection, tissue hypoxia, and impaired cellular regeneration. Herein, inspired by the “popping” mechanism of Pop Rocks candy, we developed a multifunctional microneedle (MN) patch...