Can hypoxic exercise retard cellular senescence? A narrative review.

Background: Senescent cells are defined as normal cells that have undergone irreversible division arrest due to various factors. These cells have been found to play a pivotal role in aging and the development of chronic diseases. Numerous studies demonstrated that physical exercise is effective in anti-aging and anti-chronic diseases.

Evaluating the Effect of Artificial Liver Support on Acute-on-Chronic Liver Failure Using the Quantitative Difference Algorithm: Retrospective Study.

Background: Liver failure, including acute-on-chronic liver failure (ACLF), occurs mainly in young adults and is associated with high mortality and resource costs. The prognosis evaluation is a crucial part of the ACLF treatment process and should run through the entire diagnosis process. As a recently proposed novel algorithm, the quantitative difference (QD) algorithm holds promise for enhancing the prognosis evaluation of ACLF.

Recent trends in wearable device used to detect freezing of gait and falls in people with Parkinson's disease: A systematic review.

Background: The occurrence of freezing of gait (FOG) is often observed in moderate to last-stage Parkinson's disease (PD), leading to a high risk of falls. The emergence of the wearable device has offered the possibility of FOG detection and falls of patients with PD allowing high validation in a low-cost way.

Objective: This systematic review seeks to provide a comprehensive overview of existing literature to establish the forefront of sensors type, placement and algorithm to detect FOG and falls among patients with PD.