International journal of chronic obstructive pulmonary disease
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Int J Chron Obstruct Pulmon Dis · Jan 2015
Multicenter Study Observational StudyPrevalence and correlates of suicide ideation in patients with COPD: a mixed methods study.
The purpose of this study was to examine the prevalence and correlates of suicidal ideation (SI) in patients with stable moderate to very severe chronic obstructive pulmonary disease (COPD). ⋯ Our findings suggest that current SI is common in COPD, may occur disproportionately in women, can persist despite mental health treatment, and has complex relationships with both health and life events. Adequate management of SI in COPD may therefore require tailored, comprehensive treatment approaches that integrate medical and mental health objectives.
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Int J Chron Obstruct Pulmon Dis · Jan 2015
Multicenter StudyPrevalence of chronic obstructive pulmonary disease among patients with systemic arterial hypertension without respiratory symptoms.
The diagnosis of chronic obstructive pulmonary disease (COPD) is often delayed until later stages of the disease. The purpose of the present study was to determine the prevalence of COPD among adults on treatment for systemic arterial hypertension independently of the presence of respiratory symptoms. ⋯ Our findings suggest that regardless of the presence of respiratory symptoms, individuals aged ≥40 years with tobacco/occupational exposure and arterial hypertension may benefit from spirometric evaluation.
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COPD imposes considerable worldwide burden in terms of morbidity and mortality. In recognition of this, there is now extensive focus on early diagnosis, secondary prevention, and optimizing medical management of the disease. ⋯ We also review the available oral medications and new agents with novel mechanisms of action in early stages of development. With several new pharmacological agents intended for the management of COPD, it is our goal to familiarize potential prescribers with evidence relating to the efficacy and safety of new medications and to suggest circumstances in which these therapies could be most useful.
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Int J Chron Obstruct Pulmon Dis · Jan 2015
Comparative StudyThe risk of burn injury during long-term oxygen therapy: a 17-year longitudinal national study in Sweden.
Long-term oxygen therapy (LTOT) improves the survival time in hypoxemic chronic obstructive pulmonary disease. Despite warnings about potential dangers, a considerable number of patients continue to smoke while on LTOT. The incidence of burn injuries related to LTOT is unknown. The aim of this study was to estimate the rate of burn injury requiring health care contact during LTOT. ⋯ The rate of burn injuries in patients on LTOT seems to be low in Sweden. The strict requirements in Sweden for smoking cessation before LTOT initiation may contribute to this finding.
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Int J Chron Obstruct Pulmon Dis · Jan 2015
ReviewClinical role of dual bronchodilation with an indacaterol-glycopyrronium combination in the management of COPD: its impact on patient-related outcomes and quality of life.
Chronic obstructive pulmonary disease (COPD) is the result of persistent and progressive pathologic abnormalities in the small airways, most often associated with alveolar loss. Smoking cessation is the most effective intervention to slow down the progression of COPD. Long-acting inhaled bronchodilators are prescribed for the symptomatic relief at any stage of disease severity. ⋯ Other patient-oriented outcomes, such as daily symptoms, night-time awakening, and use of rescue medication consistently favored QVA149. Finally, QVA149 was significantly superior to LAMAs for reducing all types of exacerbation. In conclusion, several years after introduction of dual bronchodilation, the fixed-dose combination of indacaterol 110 µg/glycopyrronium 50 µg in a single inhaler for once-daily administration via the Breezhaler device (QVA149) has been demonstrated to be a safe and effective treatment for COPD patients.