Levels and oxidative toxicity of microplastics and perfluoroalkyl substances (PFASs) in different tissues of sea cucumber (Holothuria tubulosa).

Nowadays, marine pollution is a global problem which finds in microplastics (MPs) and emerging pollutants, such as perfluoroalkyl substances (PFASs), two of the main culprits. Sea cucumbers are a group of marine benthic invertebrates that show ecological, economic and social relevance. As deposit/suspension feeders, sea cucumbers show high susceptibility to bioaccumulate marine pollutants, including PFASs and MPs.

Influence of CReatine Supplementation on mUScle Mass and Strength After Stroke (ICaRUS Stroke Trial): A Randomized Controlled Trial.

Background/objectives: The acute phase of stroke is marked by inflammation and mobility changes that can compromise nutritional status. This study was a randomized, double-blind, placebo-controlled trial evaluating the effectiveness of creatine supplementation for older people during seven days of hospitalization for stroke compared to usual care.

Method: The primary outcome measures were changes in functional capacity, strength, muscle mass, and muscle degradation.

Omega-3 supplementation attenuates doxorubicin-induced cardiotoxicity but is not related to the ceramide pathway.

Cardiotoxicity is the serious side effect of doxorubicin treatment. Ceramides are formed from the degradation of sphingolipids in cell membranes and play an important role in signaling and modulating biological processes. There is evidence that omega-3 fatty acid administration can act on this pathway.

Sepsis management in pre-hospital care - the earlier, the better?

Emergency medical services often serve as the initial point of contact for septic patients, offering crucial pre-hospital intervention opportunities. However, the efficacy of pre-hospital interventions remains uncertain. From this perspective, we'll talk about the available evidence of pre-hospital sepsis and septic shock treatment and the barriers to its implementation.

Palliative Care and the Self-Fulfilling Prophecy in Stroke Patients: is There Anything to Fear? A Retrospective Study of Patients Who Died During Hospitalization in a Quaternary Care Hospital.

Background And Purpose: Primary palliative care (PC) aims to improve the quality of life for patients with acute ischemic stroke but is often misinterpreted as withdrawal of care. The self-fulfilling prophecy withdrawal bias is feared in this context of PC's early implementation. This study evaluates stroke patients who died in the hospital to determine the impact of PC evaluation.