Dosing Challenges and Benefits of Vericiguat in a Patient With Decompensated Heart Failure: A Case Report.

Vericiguat has emerged as a promising add-on therapy for decompensated heart failure with reduced ejection fraction (HFrEF) patients requiring hospitalization or IV diuretic administration. In the VICTORIA trial (Vericiguat Global Study in Subjects with Heart Failure with Reduced Ejection Fraction), vericiguat was demonstrated to significantly reduce mortality and hospitalization rates. However, the effect of vericiguat on patients receiving SGLT2 inhibitors remains uncertain. In this report, we present a complicated case of dilated heart failure receiving low doses of foundational therapy due to a patient's intolerance but still experiencing recurrent hospital readmissions. Following six months of low-dose vericiguat as an add-on therapy, the patient exhibited important improvements in various clinical parameters, including cardiac and renal function. Nonetheless, further investigation is crucial to substantiate the additional benefits of combination therapy. These findings provide further evidence for the potential benefits of vericiguat when treating HFrEF.

Adverse Events Following mRNA COVID-19 Vaccine in 2021 and 2022: A Retrospective Analysis in Costa Rica and Italy.

Introduction Pharmacovigilance plays a crucial role in evaluating and monitoring the safety of medicines, which is essential for preventing harm to patients and improving public health. This study aims to compare the pharmacovigilance systems of Costa Rica and Italy and assess the safety profile of coronavirus disease 2019 (COVID-19) vaccines in both countries. Methods Data were collected from the official pharmacovigilance platforms in Costa Rica and Italy. Adverse events following immunization (AEFIs) were categorized by system organ class. Reports of suspected AEFIs associated with COVID-19 vaccines were analyzed for the period from January 1, 2021, to December 31, 2022. Results Both countries achieved high vaccination rates, with 84.9% in Italy and 92.9% in Costa Rica. A higher proportion of AEFIs occurred in females in both countries, with 53% and 65% in Naples and Costa Rica, respectively. Most AEFIs were observed in individuals aged 18-64 years. The rate of serious adverse reactions was lower in both countries than the international average. However, Naples reported a higher incidence of serious events per 100,000 inhabitants. Discussion The study sheds light on the importance of vaccine safety profiling and the significance of a comprehensive understanding of vaccine safety and effectiveness, specific population data, and collaborative strategies to mitigate and improve safety. Additionally, the study highlighted the significance of considering sex and gender when evaluating vaccine safety and efficacy, as sex-specific differences may impact vaccine outcomes. Conclusion Continuous pharmacovigilance efforts, collaborative approaches, and comprehensive data analysis are critical in ensuring vaccine safety and efficacy and safeguarding global public health. Lessons learned from the COVID-19 pandemic highlight the importance of proactive measures in addressing emerging challenges in vaccine safety and rollout programs worldwide.

Retrospective observational study on the impact of the Covid-19 pandemic on the prescription of medications for the treatment of Attention Deficit/Hyperactivity Disorder. Comparison of a European and an American cohort.

BACKGROUND: Attention Deficit Hyperactivity Disorder (ADHD) is a neuropsychological disorder that affects the development of children and adolescents. The causes are not fully known although the origin of the disorder appears to depend on a combination of environmental, social, biochemical, and genetic factors. There is substantial evidence the Covid-19 pandemic caused an increase in mental disorders and therefore in spending related to the treatment of diseases. METHOD: We conducted a retrospective cohort study in two international centers of very different origins and cultures, one in Europe (Italy) and one in Central America (Costa Rica), to assess the impact of the Covid-19 pandemic on ADHD medication prescriptions and its costs. The analysis resulting from mining the databases in each individual nation allowed for the actual amounts of defined daily dose (DDD) prescribed and dispensed between the years 2019 and 2022 of methylphenidate and atomoxetine. RESULTS: The data show that the Italian ADHD medications DDDs and expenditure are aligned with the results in Costa Rica. It was found that from the year 2019 to the year 2022, both methylphenidate and atomoxetine prescriptions grew steadily, confirming a much higher incidence of the condition than in pre-pandemic periods. CONCLUSIONS: Our study shows that the global pandemic had an influence on the increase in the number of ADHD medication prescriptions. Individuals with ADHD are a population of individuals who may be particularly vulnerable to the distress caused by the pandemic, restrictions, and severe physical removal measures that have occurred in recent years.

Antibiotic Consumption in Primary Care in Costa Rica and Italy: A Retrospective Cross-Country Analysis.

BACKGROUND AND OBJECTIVE:  The increasing emergence and spread of drug-resistant pathogens resulting from inappropriate antibiotic usage have become more evident in recent years, particularly with the rising incidence of methicillin-resistant Staphylococcus aureus (MRSA) infections. Since joining the Organization for Economic Cooperation and Development (OECD), Costa Rica can now compare its healthcare system with other countries, and similarities have been noted with Italy regarding health indicators. Both nations have universal healthcare systems, covering their entire populations, and hold similar positions in the Human Development Index (HDI). Consequently, the goal is to compare antibiotic prescribing and consumption patterns to collaboratively develop strategies against bacterial resistance. METHODS:  In order to compare antibiotic consumption between regions, a standardized contrast was utilized, specifically using the defined daily dose (DDD). An Orthogonal Contrast test was performed to test the means, followed by the application of the Student's t-test on these contrasts. This analysis aimed to assess the potential influence of regions on DDD values. Antibiotic consumption data were collected between January 2021 and December 2022 from the Local Health Authority of Naples 3 South (LHANS) in Italy and IMS Health, Q Quintiles, and VIA by way of (IQVIA) reports in Costa Rica. RESULTS:  LHANS shows a considerable disparity in gross expenditure compared to Italy's overall expenditure, while the private sector of Costa Rica exhibits even lower gross expenditure than Italy. Antibiotic consumption in Italy exceeds that of Costa Rica, with Costa Rica's consumption amounting to 47.70% of Italy's total consumption. Additionally, LHANS exhibited a 22.43% higher gross expenditure compared to the Campania region, emphasizing the variability in antibiotic usage within the same country The results indicated no statistically significant differences in antibiotic consumption between the regions, as none of the null hypotheses were rejected. CONCLUSIONS: The study provides valuable insights into expenditure patterns and antibiotic consumption, highlighting the need for improved prescribing practices and awareness campaigns to address the issue of antibiotic resistance. The findings emphasize the importance of implementing international guidelines to combat the growing threat of antibiotic resistance and ensure the effective management of infectious diseases.