Regional anesthesia modalities in blunt thoracic trauma: A systematic review and Bayesian network meta-analysis.

Background: Various regional anesthesia techniques have been studied for blunt chest wall trauma over the past decades, but their impact on patient outcomes remains unclear. This systematic review and Bayesian network meta-analysis aimed to identify the most effective regional anesthesia techniques for different outcomes in blunt thoracic trauma patients.

Methods: We searched Medline, EMBASE, Scopus, and Cochrane databases for randomized controlled trials comparing regional anesthesia techniques (thoracic epidural, erector spinae plane block, serratus anterior plane block, intercostal block, paravertebral block, intrapleural block, retrolaminar block) and standard intravenous analgesia.

Capping Effects on Spin and Charge Excitations in Parent and Superconducting Nd_{1-x}Sr_{x}NiO_{2}.

Superconductivity in infinite layer nickelates Nd_{1-x}Sr_{x}NiO_{2} has so far been achieved only in thin films, raising questions on the role of substrates and interfaces. Given the challenges associated with their synthesis it is imperative to identify their intrinsic properties. We use resonant inelastic x-ray scattering to investigate the influence of the SrTiO_{3} capping layer on the excitations of Nd_{1-x}Sr_{x}NiO_{2} (x=0 and 0.

Magnetic order in nanogranular iron germanium (FeGe) films.

We study the effect of strain on the magnetic properties and magnetization configurations in nanogranular FeGe1-xfilms (x=0.53±0.05) with and without B20 FeGe nanocrystals surrounded by an amorphous structure.

Surprising concentrations of hydrogen and non-geological methane and carbon dioxide in the soil.

Due to its potential use as a carbon-free energy resource with minimal environmental and climate impacts, natural hydrogen (H) produced by subsurface geochemical processes is today the target of intensive research. In H exploration practices, bacteria are thought to swiftly consume H and, therefore, small near-surface concentrations of H, even orders of 10 ppmv in soils, are considered a signal of active migration of geological gas, potentially revealing underground resources. Here, we document an extraordinary case of a widespread occurrence of H (up to 1 vol%), together with elevated concentrations of CH and CO (up to 51 and 27 vol%, respectively), in aerated meadow soils along Italian Alps valleys.

A new perspective in radon risk assessment: Mapping the geological hazard as a first step to define the collective radon risk exposure.

Radon is a radioactive gas and a major source of ionizing radiation exposure for humans. Consequently, it can pose serious health threats when it accumulates in confined environments. In Europe, recent legislation has been adopted to address radon exposure in dwellings; this law establishes national reference levels and guidelines for defining Radon Priority Areas (RPAs).