Prognostic Properties of the GOLD 2023 Classification System.

Introduction: Recently, the Global Initiative for Chronic Obstructive Lung Disease (GOLD) has published an update on the Global Strategy for Prevention, Diagnosis and Management of COPD, introducing a new classification of chronic obstructive pulmonary disease (COPD). Our aim was to assess the prognostic value of the new GOLD classification system in comparison with the previous GOLD classification systems (GOLD stages I-IV and GOLD groups A-D) and the BODE index.

Methods: We used the data of 784 patients with COPD from the Czech Multicenter Research Database of COPD.

[Chronic obstructive pulmonary disease: diagnosis and treatment of stable phase of disease; personalized treatment approach using phenotype features of the disease Summary of the 2020-2021 Czech Pneumological and Phthiseological Society position paper].

Chronic obstructive pulmonary disease (COPD) is a heterogenous condition affecting hundreds of millions of people worldwide. COPD is a major health problem associated with significant morbidity and mortality. In this review, the authors present the current concept of care for patients with COPD in the Czech Republic, along with a summary of treatment recommendations formulated by the expert group of the Czech Pneumological and Phthisiological Society.

The Relation Between Clinical Phenotypes, GOLD Groups/Stages and Mortality in COPD Patients - A Prospective Multicenter Study.

Introduction: The concept of phenotyping emerged, reflecting specific clinical, pulmonary and extrapulmonary features of each particular chronic obstructive pulmonary disease (COPD) case. Our aim was to analyze prognostic utility of: "Czech" COPD phenotypes and their most frequent combinations, "Spanish" phenotypes and Global Initiative for Chronic Obstructive Lung Disease (GOLD) stages + groups in relation to long-term mortality risk.

Methods: Data were extracted from the Czech Multicenter Research Database (CMRD) of COPD.

Chronic obstructive pulmonary disease - diagnosis and management of stable disease; a personalized approach to care, using the treatable traits concept based on clinical phenotypes. Position paper of the Czech Pneumological and Phthisiological Society.

This position paper has been drafted by experts from the Czech national board of diseases with bronchial obstruction, of the Czech Pneumological and Phthisiological Society. The statements and recommendations are based on both the results of randomized controlled trials and data from cross-sectional and prospective real-life studies to ensure they are as close as possible to the context of daily clinical practice and the current health care system of the Czech Republic. Chronic Obstructive Pulmonary Disease (COPD) is a preventable and treatable heterogeneous syndrome with a number of pulmonary and extrapulmonary clinical features and concomitant chronic diseases.

Introducing a new prognostic instrument for long-term mortality prediction in COPD patients: the CADOT index.

Objectives: The BODE (BMI, Obstruction - FEV, Dyspnoea - mMRC, Exercise - 6-MWT) and the ADO (Age, Dyspnoea - mMRC, Obstruction - FEV) indices are widely used prognosis assessment tools for long-term mortality prediction in COPD patients but subject to limitations for use in daily clinical practice. The aim of this research was to construct a prognostic instrument that prevents these limitations and which would serve as a complementary prognostic tool for clinical use in these patients.

Methods And Participants: The data of 699 COPD subjects were extracted from the Czech Multicentre Research Database (CMRD) of COPD patients (the derivation cohort) and analysed to identify factors associated with the long-term risk of mortality.

Respiratory parameters predict poor outcome in COPD patients, category GOLD 2017 B.

Background: Respiratory parameters are important predictors of prognosis in the COPD population. Global Initiative for Obstructive Lung Disease (GOLD) 2017 Update resulted in a vertical shift of patients across COPD categories, with category B being the most populous and clinically heterogeneous. The aim of our study was to investigate whether respiratory parameters might be associated with increased all-cause mortality within GOLD category B patients.

[Catamenial pneumothorax - case reports and literature review].

Aim: Catamenial pneumothorax is menstrual cycle dependent and represents the most common form of thoracic endometriosis syndrome. Recurrences are very common even after surgical resection.

Design: Case reports and literature overview.