Considerations in the management of trans patients.

It is essential to raise awareness of the health and social needs of trans individuals. This article presents the barriers that trans people may encounter when accessing healthcare services and offers practical recommendations on how holistic care may be achieved.

Engineering Pt in ceria for a maximum metal-support interaction in catalysis.

Conventional supported metal catalysts are metal nanoparticles deposited on high surface area oxide supports with a poorly defined metal-support interface. Typically, the traditionally prepared Pt/ceria catalyzes both methanation (H2/CO to CH4) and water-gas shift (CO/H2O to CO2/H2) reactions. By using simple nanochemistry techniques, we show for the first time that Pt or PtAu metal can be created inside each CeO2 particle with tailored dimensions.

Transradial coronary angiography in patients with contraindications to the femoral approach: an analysis of 500 cases.

The transradial approach to coronary angiography is considered by some to be a route of choice, by others to be a route that should be used only where there are relative contraindications to the femoral approach. We present the largest series to date of patients in whom transradial coronary angiography was undertaken specifically because of contraindications to the femoral approach. Since 1995, patients at this cardiothoracic center have been considered for a transradial approach to coronary angiography if there were relative contraindications to the femoral route.