The Severity of Changes in Cardiovascular Risk Factors in Adults Over a Five-Year Interval.

Purpose: The aim of this study was to analyze the severity of changes in cardiovascular risk factors (hypertension, overweight and obesity, carbohydrate metabolism disorders, burdened family history) and to assess the risk of a cardiovascular incident according to the Systematic Coronary Risk Evaluation (SCORE) algorithm in the same group of patients over a five-year interval.

Patients And Methods: The research method was analysis of medical records of patients from the area of West Pomeranian Province, Poland, included in the Cardiovascular Disease Prevention Program of the National Health Fund five years after the first examination (2012/2013 vs 2017/2018). We collected data on changes in the levels of selected cardiovascular risk factors over five years and calculated the SCORE values.

Cardiovascular Risk Distribution in a Contemporary Polish Collective.

The aim of this study was to assess the prevalence of selected risk factors for cardiovascular disease (hypertension, overweight, obesity, carbohydrate metabolism disorders, a positive family history, a lack of physical activity), and to estimate the risk of a cardiovascular incident according to the Systematic Coronary Risk Evaluation (SCORE) algorithm for patients aged 35, 40, 45, 50, and 55 years, included in a primary-care prevention program, with regard to selected variables (sex and age brackets). The study sample consisted of 2009 subjects, 63% of whom were women. The largest group was the group of 35-year-olds (27%).

Structural properties of methanol-water binary mixtures within the quantum cluster equilibrium model.

Density functional theory (B3LYP-D3, M06-2X) has been used to calculate the structures, interaction energies and vibrational frequencies of a set of 93 methanol-water clusters of different type (cubic, ring, spiro, lasso, bicyclic), size and composition. These interaction energies have been used within the framework of the Quantum Cluster Equilibrium Theory (QCE) to calculate cluster populations as well as thermodynamic properties of binary methanol-water mixtures spanning the whole range from pure water to pure methanol. The necessary parameters amf and bxv of the QCE model were obtained by fitting to experimental isobars of MeOH-H2O mixtures with different MeOH content.

Structural and functional implications of the interaction between macrolide antibiotics and bile acids.

Macrolide antibiotics, such as azithromycin and erythromycin, are in widespread use for the treatment of bacterial infections. Macrolides are taken up and excreted mainly by bile. Additionally, they have been implicated in biliary system diseases and to modify the excretion of other drugs through bile.

Disentangling scalar coupling patterns by real-time SERF NMR.

Scalar coupling constants and signal splitting patterns in NMR spectra contain a wealth of short-range structural information. The extraction of these parameters from (1)H NMR spectra is often prohibited by simultaneous scalar coupling interactions with several other protons. Here we present a high-resolution NMR experiment where scalar coupling to only one selected signal is visible.