Pulmonary Disease, Chronic Obstructive (COPD)

The purpose of this study is to evaluate the effectiveness and clinical efficiency of combining home non-invasive ventilation (NIV) with a continuous remote telemonitoring (TM) system in patients with Chronic Obstructive Pulmonary Disease (COPD) and persistent hypercapnia. In standard practice, patients with severe COPD and high carbon dioxide levels in their blood are treated with home non-invasive ventilation to support their breathing. This study compares two different care strategies over a one-year follow-up period: 1. One group of patients will receive standard home non-invasive ventilation alone. 2. Another group will receive home non-invasive ventilation combined with an automated telemonitoring system that tracks device parameters daily (such as air leaks, device usage, and breathing rates) and sends automated alerts to the healthcare team if deviations occur. The main goal of the project is to determine if adding a telemonitoring follow-up system can prevent clinical worsenings and significantly reduce the total number of days patients spend hospitalized due to severe COPD flare-ups. Additionally, the study will analyze the impact of both strategies on patients' overall health-related quality of life and the economic costs within the healthcare system.

Chronic Obstructive Pulmonary Disease is progressive and irreversible respiratory condition characterized by persistent airflow limitation leading to dyspnea and reduced functional capacity. Pulmonary rehabilitation along with different technqiues of breathing exercises reduces dyspnea and enhance functional capacity by improving ventilatory efficiency, respiratory muscle control and overall exercise tolerance in patients with COPD.

The Swedish CArdioPulmonary bioImage Study (SCAPIS) is a unique, large-scale national research initiative involving 30,000 randomly selected individuals aged 50-64, recruited between 2014 and 2018. The study is a collaborative effort among six university hospitals across Sweden. A follow-up study, SCAPIS 2, is conducted for half of the original participants. In Stockholm, 2,500 individuals will be re-examined at Danderyd University Hospital and Karolinska Institutet. SCAPIS 2 includes a core set of examinations involving blood sampling, questionnaires, and imaging. In addition to these, complementary local investigations are conducted to enable more detailed research questions. This protocol describes the additional studies conducted in the Stockholm cohort. All complementary assessments aim to identify risk factors for current and future lung, liver, and cardiovascular diseases.: EXTENDED SAMPLING: Saliva and Blood Samples with Blood Cell Isolation. EXTENDED QUESTIONNAIRES: Dyspnea, Sleep, Respiratory Infections, and Dental Health. EXTENDED IMAGING AND PHYSIOLOGICAL MEASUREMENTS Cardiac Ultrasound and Abdominal Aortic Measurements. Liver Elastography. Vascular Stiffness by cuff-based pulse wave analysis and Photoplethysmography (PPG). Valvular and Vascular Calcification by CT imaging.

The objective of the study was to evaluate the efficacy and safety of 611 in Chinese adults with moderate to severe COPD.

Chronic Obstructive Pulmonary Disease is a particular type of irreversible disease that may damage or obstruct airways and make it difficult to breath. This respiratiry condition may lead to shallow breathing. Breathing exercisers help to manage hyperventilation often seen in COPD patients. To handle respiratory complications patients are advised to practice breathing techniques along with pharmacological management