Prevalence and Characteristics of Patients with Obstructive Sleep Apnea and Chronic Obstructive Pulmonary Disease: Overlap Syndrome.

Overlap syndrome (OVS) is a distinct clinical entity that seems to result in potential cardiovascular consequences. We aimed to estimate the prevalence and risk factors for OVS in OSA patients and analyze clinical and PSG characteristics associated with OVS. In this cross-sectional study, 2616 patients evaluated for OSA underwent type-1 polysomnography (PSG).

A Chronic Obstructive Pulmonary Disease Self-Management Intervention for Improving Patient-Reported Outcomes in Primary Care in Greece.

: Self-management programs are essential for increasing COPD patient participation and autonomy in making appropriate decisions about their chronic condition. The present study aimed to assess the impact of COPD self-management interventions on quality of life, functional status, patient education, depression, and anxiety in primary care. : We conducted a randomized controlled trial recruiting patients with COPD (GOLD A and B) from four primary care centers in Crete, Greece, with one intervention group ( = 40) receiving self-management educational support and one control group ( = 80) receiving usual care.

Mathematical Modeling Evaluates How Vaccinations Affected the Course of COVID-19 Disease Progression.

The regulation policies implemented, the characteristics of vaccines, and the evolution of the virus continue to play a significant role in the progression of the SARS-CoV-2 pandemic. Numerous research articles have proposed using mathematical models to predict the outcomes of different scenarios, with the aim of improving awareness and informing policy-making. In this work, we propose an expansion to the classical SEIR epidemiological model that is designed to fit the complex epidemiological data of COVID-19.

Evaluation of Drug Interactions in Hospitalized Patients with Respiratory Disorders in Greece.

: Patients with respiratory disorders often have additional diseases and are usually treated with more than one medication to manage their respiratory conditions as well as additional comorbidities. Thus, they are frequently exposed to polypharmacy (≥5 drugs), which raises the risk for drug-drug interactions (DDIs) and adverse drug reactions (ADRs). In this work, we present the results regarding the prevalence of DDIs in hospitalized patients with respiratory disorders in Greece.

Drug-Drug Interactions among Patients Hospitalized with COVID-19 in Greece.

The modulation of the pharmacological action of drugs due to drug-drug interactions (DDIs) is a critical issue in healthcare. The aim of this study was to evaluate the prevalence and the clinical significance of potential DDIs in patients admitted to the University Hospital of Heraklion in Greece with coronavirus disease 2019 (COVID-19). Cardiovascular disorders (58.

Evidence-Based Conceptual Collection of Methods for Spatial Epidemiology and Analysis to Enhance Cancer Surveillance and Public Health.

(1) Background: Although spatial statistics are often used by cancer epidemiologists, there is not yet an established collection of methods to serve their needs. We aimed to develop an evidence-based cancer-oriented conceptual collection of methods for spatial analysis; (2) Methods: A triangulation of approaches was used; literature review, consensus meetings (expert panel), and testing the selected methods on "training" databases. The literature review was conducted in three databases.

Collagen 1a1 Expression by Airway Macrophages Increases In Fibrotic ILDs and Is Associated With FVC Decline and Increased Mortality.

Within the Interstitial Lung Diseases (ILD), patients with idiopathic pulmonary fibrosis (IPF) and a subset of those with non-IPF fibrotic ILD have a distinct clinical phenotype of progression despite management. This group of patients has been collectively termed the progressive fibrotic phenotype (PFP). Their early recognition may facilitate access to antifibrotic therapies to prevent or slow progression.

Dual Bronchodilator in the Era of Triple Therapy.

Pharmacological medications used for the treatment of COPD patients have increased significantly. Long-acting bronchodilators have been recognized as the mainstay of the treatment of stable COPD, while ICS are usually added in patients with COPD who experience exacerbations, despite bronchodilator treatment. In the latest years, several studies have been published showing the beneficial effect of adding ICS on dual bronchodilation in patients suffering from more severe disease comparing triple therapy with several therapeutic regiments including dual bronchodilation and providing a message that this triple therapy might be more appropriate for COPD patients.

A Real-World Observational Study Examining the Impact of Aclidinium Bromide Therapy on the Quality of Life, Symptoms, and Activity Impairment of Patients with Chronic Obstructive Pulmonary Disease: The Greek ON-AIR Study.

Purpose: This multicenter, prospective, observational study aimed to supplement real-world evidence on the effects of aclidinium bromide on the quality of life (QoL), symptoms, and activity impairment of patients with COPD.

Patients And Methods: Eligible patients were ≥40 years of age, newly initiated on aclidinium bromide as monotherapy or add-on therapy according to the product's approved label. Patient-reported COPD assessment test (CAT), the severity of symptoms and their impact on daily activities, and the features of the Genuair inhaler device were assessed at enrollment and at 12 weeks post-treatment onset.

Accumulation of damaged mitochondria in alveolar macrophages with reduced OXPHOS related gene expression in IPF.

Background: Impaired mitochondria homeostasis and function are established hallmarks of aging and increasing evidence suggests a link with lung fibrosis. Mitochondria homeostasis may be also affected in alveolar macrophages (AMs) in idiopathic pulmonary fibrosis (IPF). In this study, we used bronchoalveolar lavage (BAL), a tool for both clinical and research purposes, and a rich source of AMs.

Pirfenidone improves survival in IPF: results from a real-life study.

Background: Pirfenidone is an antifibrotic compound approved for the treatment of idiopathic pulmonary fibrosis (IPF). We present our real-world experience in terms of Pirfenidone's effect on mortality and adverse events profile outside the restrictions of a clinical trial.

Methods: This is a retrospective observational intention to treat study of 82 consecutive IPF patients (UHH cohort).

The epidemiology of Brucellosis in Greece, 2007-2012: a 'One Health' approach.

Background: Brucellosis remains a disease that is very difficult to control and eradicate in Greece. Information exchange between the responsible authorities is crucial in order to support public health infrastructure in the sense of the 'One-Health' strategy model.

Methods: The data for 2007-2012 were retrieved from the notifiable diseases system and analysed statistically for correlations between human brucellosis cases and the disease in small ruminants.

miR-185 and miR-29a are similarly expressed in the bronchoalveolar lavage cells in IPF and lung cancer but common targets DNMT1 and COL1A1 show disease specific patterns.

Idiopathic pulmonary fibrosis (IPF) and lung cancer (LC) constitute two progressively devastating lung diseases with common risk factors including aging and smoking. There is an increasing interest in the investigation of common pathogenic mechanisms between IPF and LC with therapeutic implications. Several oncomirs, microRNAs associated with malignancy, are also linked with IPF.

Lung cancer and annual mean exposure to outdoor air pollution in Crete, Greece.

The increasing burden of lung cancer (LC) in Crete, Greece, has raised certain concerns about the potential association of environmental risk factors with LC. The aim of this study was to assess outdoor air pollution (OAP) and the risk for LC mortality for the first time in Crete using LC primary data. 5057 LC cases (diagnosed from 1992 to 2013) were obtained from the Cancer Registry of Crete (http://www.

The direct and indirect costs of managing chronic obstructive pulmonary disease in Greece.

Objective: COPD is associated with significant economic burden. The objective of this study was to explore the direct and indirect costs associated with COPD and identify the key cost drivers of disease management in Greece.

Methods: A Delphi panel of Greek pulmonologists was conducted, which aimed at eliciting local COPD treatment patterns and resource use.

Sinus rhythm restoration affects collagen turnover in patients with persistent atrial fibrillation.

Aims: Collagen turnover and atrial fibrosis have been implicated in the generation and perpetuation of atrial fibrillation (AF). We evaluated the importance of serum markers of collagen turnover in predicting the outcome of electrical cardioversion (CV) of persistent AF and the relationship between AF and fibrosis.

Methods And Results: Serum C-terminal pro-peptide of collagen type-I (CICP) and C-terminal telopeptide of collagen type-I (CITP) were measured in 164 patients with AF before and 2 months after CV.

Prevalence of multiple behavioral risk factors for chronic diseases in adults aged 50+, from eleven European countries - the SHARE study (2004).

Objective: To estimate the prevalence and the associations between multiple behavioral risk factors (MBRFs) for chronic diseases in European adults.

Method: Data from 26,743 individuals, aged 50+years, participating in the Survey of Health, Ageing and Retirement in Europe (SHARE) (2004/05) were used. MBRFs included physical inactivity, high body weight, smoking habits and risky alcohol consumption.

Self-eating: friend or foe? The emerging role of autophagy in idiopathic pulmonary fibrosis.

Idiopathic pulmonary fibrosis is the most common and severe form of idiopathic interstitial pneumonias. Despite an exponential increase in our understanding of potentially important mediators and mechanisms, the pathogenesis remains elusive, and little therapeutic progress has been made in the last few years. Mortality in 3-5 years is still 50%.

Long-term omalizumab treatment in severe allergic asthma: the South-Eastern Mediterranean "real-life" experience.

Background: Omalizumab is a recombinant humanized anti-IgE monoclonal antibody indicated as an add-on treatment for severe allergic asthma, inadequately controlled despite high dose of inhaled corticosteroids (ICS) and long-acting b2-agonists.

Objectives: Medical registries were used to evaluate the 4 months, 1 and 4 years effectiveness of omalizumab treatment, in a non-interventional, observational "real-life" study.

Methods: Sixty patients with severe persistent allergic asthma from 5 South-Eastern Mediterranean centres from Crete and Cyprus were evaluated.

Prediction of obstructive sleep apnea syndrome in a large Greek population.

Purpose: We aimed to evaluate the predictive value of anthropometric measurements and self-reported symptoms of obstructive sleep apnea syndrome (OSAS) in a large number of not yet diagnosed or treated patients. Commonly used clinical indices were used to derive a prediction formula that could identify patients at low and high risk for OSAS.

Methods: Two thousand six hundred ninety patients with suspected OSAS were enrolled.

Innate immunity proteins in chronic obstructive pulmonary disease and idiopathic pulmonary fibrosis.

Chronic obstructive pulmonary disease (COPD) and idiopathic pulmonary fibrosis (IPF) may be caused by epithelial cell injury. Epithelial cells respond to injury by secreting innate immunity proteins. To investigate whether altered levels of innate immunity proteins are observed in COPD and IPF, the authors assessed secretory leukocyte protease inhibitor (SLPI), elafin, CC16, and beta-defensin-2 levels by enzyme-linked immunosorbent assay (ELISA) in sputum supernatants from COPD patients (n = 19), smokers without COPD (n = 21), and never-smokers (n = 10) and in BALF supernatants from patients with IPF (n = 11) and subjects without IPF (n = 11).

Maintained smoking cessation for 6 months equilibrates the percentage of sputum CD8+ lymphocyte cells with that of nonsmokers.

Little is known about the longitudinal effects of smoking cessation on sputum inflammatory cells. We aimed to investigate the changes in sputum inflammatory cells and T-lymphocyte subpopulations after 6 and 12 months smoking cessation. Induced sputum was obtained from 68 healthy smokers before and after 6 months (n = 21) and 1 year (n = 14) smoking cessation and from ten healthy never-smokers.