The Synergistic Effect of Time of Exposure, Distance and No Use of Personal Protective Equipment in the Determination of SARS-CoV-2 Infection: Results of a Contact Tracing Follow-Up Study in Healthcare Workers.

The aim of this study is to assess the effect of contact time, contact distance and the use of personal protective equipment on the determination of SARS-CoV-2 infection in healthcare workers (HCWs). This study consists of an analysis of data gathered for safety reasons at the Sapienza Teaching Hospital Policlinico Umberto I in Rome through the surveillance system that was put into place after the worsening of the COVID-19 pandemic. The studied subjects consist of HCWs who were put under health surveillance, i.

Cardiac involvement in consecutive unselected hospitalized COVID-19 population: In-hospital evaluation and one-year follow-up.

Background: Cardiovascular disease (CVD) can occur in COVID-19 and has impact on clinical course. Data on CVD prevalence in hospitalized COVID-19 patients and sequelae in survivors is limited. Aim of this prospective study carried out on consecutive unselected COVID-19 population, was to assess: 1) CVD occurrence among hospitalized COVID-19 patients, 2) persistence or new onset of CVD at one-month and one-year follow-up.

[Cardiology units and organizational models of heart transplantation centers in Italy: a survey by the Italian Association of Hospital Cardiologists-Italian Society of Organ Transplantation (ANMCO-SITO)].

Background: The extent and quality of the involvement of cardiology units in health programs delivered by Italian centers for heart transplantation (HTx) have not been investigated previously.

Methods: The Italian Association of Hospital Cardiologists (ANMCO) and the Italian Society for Organ Transplantation (SITO) developed and delivered a nationwide survey to the Directors of the Italian centers for HTx to investigate the extent to which cardiology units contribute to HTx programs. The survey investigated: (i) the organization of the centers and institutional frame under which cardiology units contributed to HTx programs; (ii) the volumes of procedures and clinical services delivered by cardiology units to HTx centers for listing patients, following those waiting for HTx, managing acute heart failure, selecting and allocating organs to recipients, following and managing organ rejection after HTx.

Detection of SARS-COV N2 Gene: Very low amounts of viral RNA or false positive?

Background: The detection of a low amount of viral RNA is crucial to identify a SARS-CoV-2 positive individual harboring a low level of virus, especially during the convalescent period. However, the detection of one gene at high Cycle threshold (Ct) has to be interpreted with caution. In this study we address this specific issue and report our real-life experience.

Preadmission Functional Decline Predicts Functional Improvement Among Older Patients Admitted to Acute Care Hospital.

Background: Functional decline from preadmission to admission may represent an important predictor of functional trajectories during hospitalization among older patients. Therefore, we aimed at describing the impact of preadmission decline on functional trajectories among older hospitalized patients.

Methods: Our series consisted of 2,011 patients aged 65 years or more consecutively admitted to four acute care wards of Geriatric Medicine participating to a multicenter observational study.

Palliative needs for heart failure or chronic obstructive pulmonary disease: Results of a multicenter observational registry.

Background: Heart failure (HF) and chronic obstructive pulmonary disease (COPD) share a common organ failure trajectory marked by prognostic uncertainty, which is a barrier to appropriate provision of palliative care. We describe in a prospective cohort from specialist hospital services the epidemiology and late clinical course of these chronic diseases to trace criteria for transition to palliative care in the community.

Methods And Results: Seven centers enrolled 267 patients with advanced HF (n=174) or COPD (n=93) using common (multiple hospitalizations or severely impaired functional status or cachexia) and disease-specific (HF: systolic dysfunction, NYHA classes III-IV, end-organ hypoperfusion; COPD: very severe airflow obstruction, hypoxemia, hypercapnia, or long-term oxygen therapy) entry criteria.

Early discharge of infectious disease patients: an opportunity or extra cost for the Italian Healthcare System?

In order to assess the economic benefits of an early discharge (ED) programme for patients with complicated skin and soft tissue infections (cSSTIs) in terms of hospital and regional authority costs, an economic analysis was conducted comparing two possible alternatives: standard hospital management vs. an ED strategy followed by a period of outpatient management. Utilization of resources and costs were derived from the literature and expert panel evaluation.

[Questionnaire survey of the management of heart failure in the Marche Region, Italy].

Background: Chronic diseases represent a major clinical and social problem. Both institutions and professionals are called upon to provide accurate and efficient care at all stages in the clinical pathway. Heart failure (HF) is one of the most chronic diseases with the highest impact on survival, quality of life, and overall costs and assistance.

[Methodological problems associated with the planning of.].

Cluster randomization, where groups (or clusters) of subjects, rather than single individuals, are randomly allocated to intervention groups, is increasingly being adopted in studies to evaluate interventions directed at a whole area or healthcare unit (such as a hospital ward, or a medical practice). Studies that use this method of randomization are referred to as cluster randomized trials (CRT) and have considerable organizational and economic advantages. However, CRTs have distinctive ethical issues that need to be considered and most importantly, require a series of methodological modifications during data analysis and calculation of sample size (during which additional parameters, such as the intracluster correlation coefficient and the design effect, need to be obtained).