The role of coping styles and stressors on professional quality of life (Pro-QoL) among in a health emergency operating center workers: a preliminary cross-sectional study.

INTRODUCTION: The professional quality of life (ProQOL) is a fundamental aspect of the care providers' working life and plays an important role in monitoring their mental health status and wellbeing. The objective of this study is to explore the level of ProQOL among the Emergency Operating Center workers in the Italian context and to examine the role of both stressors and coping strategies. Health workers from an Italian 118 Emergency Operating Center participated into the research. METHODS: A preliminary cross-sectional study has been performed. RESULTS: The survey's response rate was 72.04% (n = 67). Results found that Stressors are positively correlated with Burnout and Compassion Fatigue whereas Compassion Satisfaction has a positive correlation with the Task-oriented coping strategy and with the Emotion-oriented strategy. CONCLUSIONS: In conclusion, it is pivotal to implement strategies and solutions that can enhance the levels of satisfaction of Emergency Operating Center workers in order to improve patients care and organizational outcomes.

Role of epigenetics in the clinical evolution of COVID-19 disease. Epigenome-wide association study identifies markers of severe outcome.

BACKGROUND: COVID-19 has a wide spectrum of clinical manifestations and given its impact on morbidity and mortality, there is an unmet medical need to discover endogenous cellular and molecular biomarkers that predict the expected clinical course of the disease. Recently, epigenetics and especially DNA methylation have been pointed out as a promising tool for outcome prediction in several diseases. METHODS AND RESULTS: Using the Illumina Infinium Methylation EPIC BeadChip850K, we investigated genome-wide differences in DNA methylation in an Italian Cohort of patients with comorbidities and compared severe (n = 64) and mild (123) prognosis. Results showed that the epigenetic signature, already present at the time of Hospital admission, can significantly predict risk of severe outcomes. Further analyses provided evidence of an association between age acceleration and a severe prognosis after COVID-19 infection. The burden of Stochastic Epigenetic Mutation (SEMs) has been significantly increased in patients with poor prognosis. Results have been replicated in silico considering COVID-19 negative subjects and available previously published datasets. CONCLUSIONS: Using original methylation data and taking advantage of already published datasets, we confirmed in the blood that epigenetics is actively involved in immune response after COVID-19 infection, allowing the identification of a specific signature able to discriminate the disease evolution. Furthermore, the study showed that epigenetic drift and age acceleration are associated with severe prognosis. All these findings prove that host epigenetics undergoes notable and specific rearrangements to respond to COVID-19 infection which can be used for a personalized, timely, and targeted management of COVID-19 patients during the first stages of hospitalization.

Native pulmonary valve massive endocarditis in a drug-addicted patients with Covid-19 pneumonia: a case report.

BACKGROUND: Pulmonary valve (PV) infective endocarditis is a rare pathology. Association between acute endocarditis and Covid pneumonia is equally poorly investigated. CASE PRESENTATION: We present the case of a 50-year-old male active drug-abuser admitted for native PV endocarditis with huge and mobile vegetations and a concomitant interstitial SARS-Cov2 pneumonia. Surgical timing was carefully evaluated, and the patient was first treated with Remdesivir to prevent ARDS evolution. After 5 days he underwent PV replacement with bioprosthesis via patch enlargement of RVOT and a tricuspid valve De-Vega annuloplasty. The postoperative course was uneventful with complete resolution of sepsis and viremia. CONCLUSIONS: The association between infective endocarditis and Covid pneumonia is emerging in the recent months. The reorganization in cardiac surgery hub centers resulted in an increase of urgencies referral, with consequent relative observation of some pathologies (i.e., endocarditis). The widespread administration of antibiotics and corticosteroids during the first phase of the pandemic could have contributed to the development of a moderate immunodepression of the general population and, during the pandemic, patients have been reluctant to access to hospital care, and this diagnostic delay could contribute to misdiagnosis or late presentation. We believe that in the present case, the strategy of immediate viral and respiratory stabilization, followed by a timely surgical procedure, allowed an excellent outcome in a very complicated situation.

Congenital left ventricular aneurysm with myocardial noncompaction pattern.

Congenital left ventricular aneurysm or diverticulum is very rare. Most congenital left ventricular aneurysms are asymptomatic but some cause systemic embolization, left ventricular free wall rupture, or ventricular arrhythmias causing sudden cardiac death. A 29-year-old woman with congenital left ventricular aneurysm and nonsustained ventricular tachycardia underwent surgical plication of the aneurysm with left ventricular reshaping to improve heart failure symptoms, prevent rupture of the aneurysm wall and the possibility of thrombus formation, and excise the fibrotic tissue of the left ventricular aneurysm, which could be a trigger for left ventricular aneurysm arrhythmias. The postoperative course was unremarkable.

Excessive Pannus Overgrowth on the Aortic Side of Trifecta Valve Causing Severe Regurgitation.

Structural valve deterioration represents the most important concern regarding the implantation of a biologic heart valve in young patients. Several strategies have been proposed to improve prosthesis design in order to optimize performance and durability. This report describes an early and specific mode of valve degeneration of prostheses with outward-mounted pericardial leaflets resulting from pannus overgrowth on the aortic side. This led to leaflet retraction in two consecutive cases 4 and 6 years after the first implantation of a Trifecta valve (St. Jude Medical, St. Paul, MN).