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Low-intensity aerobic cycle ergometer effects on lung function of myasthenia gravis patients: A randomized controlled trial.

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December 2024

Department of Epidemiology, Biostatistics, Population Studies and Health Promotion, Faculty of Public Health, Universitas Airlangga, Surabaya, Indonesia.

Patients with generalized myasthenia gravis (MG) often show restrictive spirometry results. Although regular exercise and physical fitness are linked to better respiratory function, there is limited research assessing the effects of aerobic exercise on lung function in MG patients. The aim of this study was to analyze the effect of low-intensity aerobic exercise using a cycle ergometer on lung function parameters in MG patients.

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Association of Patients' Knowledge on the Disease and Its Management with Indicators of Disease Severity and Individual Characteristics in Patients with Chronic Obstructive Pulmonary Disease (COPD): Results from COSYCONET 2.

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December 2024

Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, University Hospital, LMU Munich, Comprehensive Pneumology Center Munich (CPC-M), Member of the German Center for Lung Research (DZL), Munich, Bavaria, Germany.

Background: In patients with chronic diseases, including those with chronic obstructive pulmonary disease (COPD), knowledge on the disease and its self-management is considered as relevant for improving disease control and long-term outcome. We studied to which extent components of knowledge depended on potential predictors, such as participation in educational programs and disease severity. For example, the perception of exacerbations or GOLD grade might modulate the content and reliability of COPD understanding.

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Article Synopsis
  • Sleep-related disorders are prevalent among older adults with COPD, and breathing exercises may potentially enhance sleep quality, but there is limited research on their specific effects.
  • This study compared diaphragmatic breathing (DB) and pursed-lip breathing (PLB) exercises on sleep quality in 60 elderly COPD patients through a crossover clinical trial, measuring outcomes with various questionnaires.
  • Both DB and PLB significantly improved sleep quality, with no difference between the two; however, DB followed by PLB led to greater improvement, suggesting these exercises are effective non-pharmacological interventions for sleep enhancement in elderly COPD patients.
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The effect of breathing exercises on fatigue in tuberculosis patients: a randomized controlled trial.

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Gaziantep University, Faculty of Medicine, Department of Chest Diseases - Gaziantep, Turkey.

Objective: This study was conducted as a randomized controlled trial to investigate the effect of breathing exercises on fatigue in patients diagnosed with tuberculosis.

Methods: The tuberculosis patients included in the study were divided into two groups: intervention (26) and control (28) by a program established after the power analysis. After the researcher informed the patients in the intervention group about breathing exercises, including diaphragmatic and pursed lip breathing, they were taught, and the first exercise was practiced.

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Methods: Electronic databases were searched to identify randomised controlled trials testing breathing techniques (techniques that aim to alter the respiratory pattern, excluding respiratory muscle training) in people with serious respiratory illness.

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