Depletion-Induced Tunable Assembly of Complementary Platonic Solids.

Multicomponent self-assembly has been explored to create novel metamaterials from nanoparticles of different sizes and compositions, but the assembly of nanoparticles with complementary shapes remains rare. Recent binary assemblies were mediated by DNA base pairing or induced by solvent evaporation. Here, we introduce depletion-induced self-assembly (DISA) as a novel approach to constructing tunable binary lattices.

Contribution of hospital pharmacists to sustainable healthcare: a systematic review.

Background: With a global annual carbon footprint of the healthcare sector of 2 gigatons of COe, healthcare systems must contribute to the fight against climate change. Hospital pharmacists could be key players in ecological transition due to their role in managing healthcare products. The aim of this study was to summarise the evidence on interventions implemented in healthcare facilities involving pharmacists to improve the environmental footprint of healthcare.

How a hospital pharmacist can contribute to a more sustainable operating theater.

Healthcare sectors, particularly operating theaters, are major consumers of resources. Given today's climate-related issues, its seems vital that the different healthcare professionals in operating areas become aware of their roles. This is pronouncedly the case for hospital pharmacists, who fulfill cross-sectional functions in the proper use and management of healthcare products and sterile medical devices.

Reusable laryngoscope blades: a more eco-responsible and cost-effective alternative.

Introduction: Consumption of single-use medical devices has increased considerably, contributing to the excessive wastage produced during surgical procedures. The present study aimed to describe a methodology to assess the transition from single-use blades (SUB) to reusable laryngoscope blades (RUB) and to assess the ecological and economic impact of the switch.

Methods: The ecological analysis was based on the life cycle assessment method.

Ecoresponsible actions in operating rooms: A health ecological and economic evaluation.

Background: In the current context of climate change, actions must be taken to improve the hospital's ecological footprint, particularly in the operating room, which is a major consumer of medical devices.

Methods: This prospective pilot study assessed the ecological and economic impacts of sustainable actions targeting medical devices designed by a multidisciplinary working group and implemented in the 24 operating rooms of a University Hospital over one year. The ecological analysis was based on the life cycle assessment method and categorized in seven impacts.