Ability to Care for an Ill Loved One During the First COVID-19 Lockdown: Mediators of Informal Caregivers' Stress in Europe.

Informal caregivers are overlooked, healthcare actors. They are at particular risk of distress and suffer from poor mental health. This study aimed to investigate the perceived stress and modulating factors during the first COVID-19 lockdown in Europe, regardless of the illness that care recipients suffer from.

Dynamic neutralisation of the lumbar spine confirmed on a new lumbar spine simulator in vitro.

A new dynamic neutralisation system for lumbar spine segments has been developed and tested on four cadaveric lumbar spines. Segments L4/5 (3 cases) and L3/4 (1 case) were tested on a new lumbar spine simulator which allowed the simultaneous application of bending moments, compressive and shear loads. The average applied loads were 18.