Novel foods in the European framework: benefits and risks.

Given the rapidly increasing global demand for food, it is mandatory to consider new sources of nutrients, safe and sustainably produced protein foods to complement the current traditional and limited sources of protein in the human diet. In recent years, a wide range of nontraditional protein foods have been explored, prompting the European Union to legislate on how novel foods can be introduced and traded on the European market to ensure their safety. This review will illustrate the range of novel foods authorized in the EU and their potential impact on human health, highlighting the gaps, the potential risks, and the future research opportunities and perspectives.

Human liver stem cells and derived extracellular vesicles protect from sepsis-induced acute lung injury and restore bone marrow myelopoiesis in a murine model of sepsis.

Background: Sepsis is a condition with high mortality and morbidity, characterized by deregulation of the immune response against the pathogen. Current treatment strategies rely mainly on antibiotics and supportive care. However, there is growing interest in exploring cell-based therapies as complementary approaches.

Lung-Protective Mechanical Ventilation in Patients with Severe Acute Brain Injury: A Multicenter Randomized Clinical Trial (PROLABI).

Lung-protective strategies using low Vt and moderate positive end-expiratory pressure (PEEP) are considered best practice in critical care, but interventional trials have never been conducted in patients with acute brain injuries because of concerns about carbon dioxide control and the effect of PEEP on cerebral hemodynamics. To test the hypothesis that ventilation with lower VT and higher PEEP compared to conventional ventilation would improve clinical outcomes in patients with acute brain injury. In this multicenter, open-label, controlled clinical trial, 190 adult patients with acute brain injury were assigned to receive either a lung-protective or a conventional ventilatory strategy.

Respiratory Drive, Effort, and Lung-Distending Pressure during Transitioning from Controlled to Spontaneous Assisted Ventilation in Patients with ARDS: A Multicenter Prospective Cohort Study.

: To investigate the impact of patient characteristics and treatment factors on excessive respiratory drive, effort, and lung-distending pressure during transitioning from controlled to spontaneous assisted ventilation in patients with acute respiratory distress syndrome (ARDS). : Multicenter cohort observational study of patients with ARDS at four academic intensive care units. Respiratory drive (P), diaphragm electrical activity (EAdi), inspiratory effort derived from EAdi (∆Pmus) and from occlusion of airway pressure (∆Pocc) (Pmus), and dynamic transpulmonary driving pressure (ΔP) were measured at the first transition to assisted spontaneous breathing.

Orthostatic Lung Perfusion (EVLP): A Proof of Concept.

The key goal in lung donation remains the improvement of graft preservation with the ultimate objective of increasing the number and quality of lung transplants (LTx). Therefore, in recent years the field of graft preservation focused on improving outcomes related to solid organ regeneration and restoration. In this contest Ex-Vivo Lung Perfusion (EVLP) plays a crucial role with the purpose to increase the donor pool availability transforming marginal and/or declined donor lungs suitable for transplantation.