Prevalence and predictors of subclinical atrial fibrillation in hospitalized older adults.

Subclinical atrial fibrillation (SCAF) is associated with an increased risk of clinical AF, major cardiovascular events and death. Short-term evidence on SCAF in older populations is scarce, especially in the hospital setting. We performed a cross-sectional study on 60 multimorbid older consecutive patients (aged 80+) admitted to an Internal Medicine and Geriatrics Unit for acute medical diseases with no history of AF, in order to investigate prevalence and predictors of SCAF.

Differences between Community - and Hospital - acquired urinary tract infections in a tertiary care hospital.

The aim of this retrospective study was to highlight the differences in antibiotic resistance between Hospital-acquired and Community-acquired urinary tract infections (UTIs). Antimicrobial UTIs resistance data were collected from March 2011 to March 2018. Uropathogens were identified from 41,715 patients using routine laboratory methods.

Acute Exacerbation of Chronic Obstructive Pulmonary Disease in Oldest Adults: Predictors of In-Hospital Mortality and Need for Post-acute Care.

Objectives: Older age is associated with higher risk of death during acute exacerbations of chronic obstructive pulmonary disease (AE-COPD). Older patients hospitalized for AE-COPD often require post-acute care after acute phase. The aim of this study was to evaluate components of a comprehensive geriatric assessment and clinical/laboratory parameters, in order to find predictors of in-hospital mortality and need for post-acute care in patients aged 80 and older hospitalized for AE-COPD.

A three-year study entailing molecular characterization and epidemiology of Clostridium difficile in an Italian tertiary care hospital.

In Italy, there are limited studies on the molecular epidemiology of Clostridium difficile, possibly due to insufficient laboratory diagnostic capacity, low awareness and lack of high-quality surveillance systems. The aim of this study was to evaluate the diffusion of C. difficile in a tertiary care hospital and to genotype all the collected strains in order for hospital staff to take corrective action.

Combination Therapy of Inhaled Indacaterol/Glycopyrronium for Chronic Obstructive Pulmonary Disease in the Very Elderly: Is It Safe? An Electrocardiographic Evaluation.

Cardiovascular (CV) comorbidities in patients with chronic obstructive pulmonary disease (COPD) are associated with increased morbidity and mortality, especially in old and very old subjects. The question if long-acting beta-agonist and long-acting muscarinic antagonist could be associated with the increased prevalence of CV-related adverse effects has puzzled, particularly in the past, specialists involved in the management of respiratory diseases. The safety of these compounds has scarcely been tested in patients aged ≥ 65 years with CV comorbidities, since randomized controlled trials rarely include this subpopulation.

Renin-Angiotensin System Blockers and Statins Are Associated With Lower In-Hospital Mortality in Very Elderly Hypertensives.

Objectives: Cardiovascular diseases are mainly related to hypertension and dyslipidemia and increase with aging because of the larger time span for these risk factors to damage arterial blood vessels. The impact of cardiovascular drug therapy on outcomes in the very elderly hospitalized is still not well established. The aim of our study was to evaluate the associations between cardiovascular therapy and in-hospital mortality in very elderly hypertensives.

Plasma renin activity to plasma aldosterone concentration ratio correlates with night-time and pulse pressures in essential hypertensive patients treated with angiotensin-converting enzyme inhibitors/AT1 blockers.

Objectives: Angiotensin-converting enzyme inhibitors (ACE-I) and AT1 blockers (ARB) are commonly used antihypertensive drugs, but several factors may affect their effectiveness. We evaluated the associations between ambulatory blood pressure (BP) monitoring (ABPM) parameters and plasma renin activity (PRA)-to-plasma aldosterone concentration (PAC) ratio (RAR) to test renin-angiotensin-aldosterone system inhibition in essential hypertensive patients treated with ACE-I or ARB for at least 12 months.

Methods: We evaluated 194 consecutive patients referred to our Hypertension Centre.

Blood Pressure and Metabolic Changes After 3-Month CPAP Therapy in a Very Elderly Obese with Severe Obstructive Sleep Apnea: A Case Report and Review of the Literature.

Age is one of the main risk factor for the presence of obstructive sleep apnea (OSA). This syndrome is associated with hypertension, cardiovascular disease, cognitive impairment and metabolic abnormalities, such as type 2 diabetes. Continuous positive airway pressure (CPAP) represents the gold standard therapy, but its benefit is still to be determined in very elderly.

Retrospective analysis of nosocomial infections in an Italian tertiary care hospital.

Nosocomial infections are one of the leading causes of morbidity and mortality in hospitalized patients. Studies of their prevalence in single institutions can reveal trends over time and help to identify risk factors. The aim of this study was to investigate the nosocomial infections trend and identify the prevalence of predominant bacterial microorganisms and their drug resistance patterns in an Italian tertiary care hospital.