Retrospective Analysis of Lipid-Lowering and Antiplatelet Therapy Regimen by Clinical Decision Support Service Based on Real-World Data from Electronic Medical Records "Intellect 3 Study".

Aim      To evaluate prescription of lipid-lowering and antithrombotic therapy in clinical practice and to compare differences in recommendations using the clinical decision support service (CDSS).Material and methods  Electronic medical records (EMR) of 300 patients from the Chazov National Medical Research Center of Cardiology, as well as from medical organizations controlled by the Department of Health of the Lipetsk Region and the Ministry of Health of the Voronezh Region, were analyzed for the period of August - December 2022, during the pilot implementation of CDSS. Retrospective information about the prescription of lipid-lowering and antithrombotic therapy from the EMR was compared with the CDSS guidelines under the expert supervision based on digitized clinical and laboratory profiles of patients.

[The typology of social predictors as a research tool of studying personnel crisis in Russian health care: The publications review].

In conditions of societal transformations, social institutions undergo significant alterations that are manifested by institutional inconsistency and dysfunctionality. The transformation of social professional structure of health care system resulted in change of status and trends of social mobility of social professional groups. The purpose of the study is to typologize social predictors of professional activity of physicians in health care of the Russian Federation.

Lethal Outcome of Leptospirosis in Southern Russia: Characterization of Isolated from a Deсeased Teenager.

This article describes a lethal case of leptospirosis that occurred in Southern Russia. The strain was isolated and characterized using a microscopic agglutination test, MALDI-TOF mass spectrometry, targeted PCR, and high-throughput sequencing. We show that molecular and mass-spectrometry methods can be an alternative to conventional methods of leptospirosis diagnostics and study, which require highly qualified staff and can be performed only at specialized laboratories.

Author Correction: The mid-developmental transition and the evolution of animal body plans.

An Amendment to this paper has been published and can be accessed via a link at the top of the paper.

Engineered heart tissue models from hiPSC-derived cardiomyocytes and cardiac ECM for disease modeling and drug testing applications.

Cardiac tissue engineering provides unique opportunities for cardiovascular disease modeling, drug testing, and regenerative medicine applications. To recapitulate human heart tissue, we combined human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) with a chitosan-enhanced extracellular-matrix (ECM) hydrogel, derived from decellularized pig hearts. Ultrastructural characterization of the ECM-derived engineered heart tissues (ECM-EHTs) revealed an anisotropic muscle structure, with embedded cardiomyocytes showing more mature properties than 2D-cultured hiPSC-CMs.