Panminerva medica
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Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality worldwide and an important worldwide cause of disability and handicap. Centered around exercise training, pulmonary rehabilitation is a global, multidisciplinary, individualized and comprehensive approach acting on the patient as a whole and not only on the pulmonary component of the disease. Pulmonary rehabilitation is now well recognized as an effective and key intervention in the management of several respiratory diseases particularly in COPD. ⋯ This review addresses the recent developments in the broad area of pulmonary rehabilitation as well as new methods to consider in the development of future and better programs. Modern literature for rationale, physiopathological basis, structure, exercise training as well challenges for pulmonary rehabilitation programs are addressed. Among the main challenges of pulmonary rehabilitation, efforts have to be devoted to improve accessibility to early rehabilitation strategies, not only to patients with COPD but to those with other chronic respiratory diseases.
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Comorbidities of chronic obstructive pulmonary disease (COPD) include pneumonia, pulmonary embolism, lung cancer, musculoskeletal dysfunction, osteoporosis, gastroesophageal reflux disease, cardiac disease, diabetes, hyperlipidemia, anemia, and sleep dysfunction, amongst others. These medical conditions are commonly reported in COPD patients; however, the true prevalence of these conditions based on epidemiological studies is variable. ⋯ It remains to be seen whether or not effective treatment of COPD reduces the risk of developing one of the comorbidities associated with it as well as if interventions that address specific comorbidities, such as improving anemia or preventing, will alter the natural course of COPD. Further investigation is required to gain a better understanding of the interrelationship between COPD and its comorbidities.