Patient scoring of outcomes for clinical trials that compare treatment options for bloodstream infections: a survey among adult inpatients.

Objectives: Patients' perspectives on outcomes of clinical trials are critical to the design of meaningful trials. As they are the primary recipients of treatment, it is important to focus on outcomes that are of value to the patients. We planned a study involving patients in defining and prioritizing endpoints for intervention trials for bloodstream infections.

Transformation of the crystal structure of NiTiSe under heating.

The crystal structure of the NiTiSe compound has been studied in the temperature range of 25-1000 °C using synchrotron radiation X-ray diffraction. The previously known order-disorder transition in the Ni sublattice at ∼100 °C was found to be a second-order phase transition and belongs to the 3D Ising universality class. Reversible extraction of nickel selenides was observed in the temperature range of 275-975 °C.

Effect of angiotensin receptor neprilysin inhibitor on physical activity in patients with heart failure with reduced ejection fraction, monitored by implantable electronic device home monitoring.

Aims: Angiotensin receptor neprilysin inhibitor (ARNI) therapy is a cornerstone in the treatment of heart failure with reduced ejection fraction (HFrEF), with significant improvement in mortality as well as morbidity and quality of life. However, maximal ARNI doses often result in hypotension. Recent studies with 'real world' experience suggest that lower doses of ARNI are as effective as higher doses.

Effect of the Teeth Whitening Procedure on the Mineral Composition of Oral Fluid.

The basis of modern tooth whitening systems is the use of a whitening gel, which usually contains hydrogen peroxide or carbamide peroxide. The study included 81 patients aged 22 to 35 years with a tooth color A2 and a darker color on the Vita Classic scale. The purpose of our research was to identify a new approach to whitening teeth to improve safety and gentleness.

Electronic and Crystal Structure of New CrZrSe Intercalation Compounds.

New intercalation compounds CrZrSe were synthesized and thoroughly studied. Cr atoms were found to occupy the positions both tetrahedrally and octahedrally coordinated by the Se atoms in the interlayer gap. The magnetic properties and electrical resistivity were studied in the temperature ranges of 2.