Yocardial infarction (MI group; mean age 73.2 ± 8 years), and 37 asymptomatic healthy controls (CTRL group; mean age 69 ± 4.2 years). Genotyping of ESR1 −397C>T (rs2234693) and −351A>G (rs9340799) and ESR2 −1839G>T (rs 1271572) and 1082G>A (rs1256049) genetic variants was performed. We estimated the odds ratio (OR) between the genotype of each examined locus with the occurrence of TS or MI. Results The risk of experiencing TS was higher for those study participants carrying the T allele at the rs2234693 locus of the ESR1 gene [OR: 2.0, 95% confidence interval (CI): 0.973–4.11, P = 0.04, TS vs. MI + CTRL; OR: 2.79, 95% CI: 1.17–6.64, P = 0.016, TS vs. MI alone]. Women carrying a T allele at the rs1271572 locus of the ESR2 gene demonstrated an even higher risk (OR: 3.23, 95% CI: 1.55–6.73, P = 0.0019, TS vs. MI + CTRL; OR: 9.13, 95% CI: 2.78–29.9, P = 0.0001, TS vs. MI alone). Conclusion The study reports preliminary findings suggesting a possible link between ESR polymorphisms and the occurrence of TS. Larger studies are needed to confirm our results....

Obesity rates are rising worldwide. Often obesity is associated with hypertension leading to an increased cardiovascular risk. Both obesity and hypertension induce several modifications in cardiac structure and function, particularly atrial and ventricular remodeling is a common finding shared by these two conditions. It has been demonstrated obesity leads to: left ventricular (LV) mass increase, LV systolic and diastolic dysfunction, left atrium (LA) size increase, LA function alterations and pericardial fat accumulation. Nowadays, the development of cardiac imaging techniques allows to early identifying any preclinical damage related to hypertension and obesity. This could be very important in order to improve patient management and medical therapy.

The widespread use of Cardiac Implantable Electronic Devices (CIEDs) has transformed the management of cardiac arrhythmias, improving survival and quality of life for millions. However, this progress has introduced a range of device-related complications, which can significantly impact patient outcomes. This review examines “new diseases” linked to CIEDs, categorizing them into physical (e.g., infections, venous obstruction, lead failure, and device recalls) and functional complications (e.g., arrhythmias, pacemaker syndrome, and left ventricular dysfunction). Prevention and management strategies are emphasized. Emerging technologies, such as leadless devices, quadripolar leads, and remote monitoring systems, hold promise in reducing risks and enhancing patient care. Future directions include integrating artificial intelligence for real-time monitoring, improving device durability, and exploring novel materials to minimize infections and mechanical failures. Understanding CIED-related complications is essential for healthcare providers to balance the benefits and risks of these life-saving technologies.

Pugliatti P, et al. J Cardiovasc Ultrasound. 2016 Jun;24(2):177-178. http://dx.doi.org/10.4250/jcu.2016.24.2.177