International journal of chronic obstructive pulmonary disease
-
Int J Chron Obstruct Pulmon Dis · Jan 2014
ReviewExamining the relationship between anxiety and depression and exacerbations of COPD which result in hospital admission: a systematic review.
Exacerbations of chronic obstructive pulmonary disease (COPD) are the third largest cause of emergency hospital admissions in the UK. This systematic literature review explored the relationship between the hospitalization rates and the COPD comorbidities, anxiety, and depression. ⋯ Findings from the systematic review have highlighted a need for better recognition and treatment of anxiety and depression amongst individuals with COPD. Ongoing research will develop and test strategies for promoting better management and self-management as a means of reducing hospital admissions.
-
Int J Chron Obstruct Pulmon Dis · Jan 2014
Comparative StudyA US database study characterizing patients initiating a budesonide-formoterol combination versus tiotropium bromide as initial maintenance therapy for chronic obstructive pulmonary disease.
To compare clinical and demographic characteristics, resource utilization and costs of chronic obstructive pulmonary disease (COPD) patients prior to initiating budesonide-formoterol combination (BFC) or tiotropium-maintenance therapy. ⋯ Initiators of BFC or tiotropium showed differences in clinical and demographic characteristics and health care utilization and costs prior to starting COPD maintenance therapy.
-
Int J Chron Obstruct Pulmon Dis · Jan 2014
Comparative StudyPulmonary function impairment in patients with combined pulmonary fibrosis and emphysema with and without airflow obstruction.
The syndrome of combined pulmonary fibrosis and emphysema (CPFE) is a recently described entity associating upper-lobe emphysema and lower-lobe fibrosis. We sought to evaluate differences in pulmonary function between CPFE patients with and without airflow obstruction. ⋯ The mechanisms underlying impairment of physiological function may differ among CPFE OB(+) patients, CPFE OB(-) patients, and COPD patients. CPFE is a heterogeneous disease, and may have distinct phenotypes physiologically and radiologically.
-
Int J Chron Obstruct Pulmon Dis · Jan 2014
Does the duration of smoking cessation have an impact on hospital admission and health-related quality of life amongst COPD patients?
Lack of awareness among ex-smokers on the benefits of sustaining smoking cessation may be the main cause of their smoking relapse. This study explored health-related quality of life (HRQoL) and hospital admission amongst chronic obstructive pulmonary disease (COPD) patients according to the duration of smoking cessation. ⋯ A longer duration of quitting smoking will increase the benefits to COPD patients, even if they experience increased episodic respiratory symptoms in the early period of the cessation. Thus, the findings of this study show the benefits of early smoking cessation.
-
Int J Chron Obstruct Pulmon Dis · Jan 2014
Case ReportsThe successful treatment of hypercapnic respiratory failure with oral modafinil.
Hypercapnic respiratory failure is common in advanced chronic obstructive pulmonary disease and is usually treated by nasal ventilation. Not all patients requiring such ventilation can tolerate it, with anxiety and phobia influencing their reaction, along with treatment failure. We report the case histories of six patients with hypercapnic respiratory failure who were at risk of death due to refusal of nasal ventilation or its failure despite ongoing treatment. ⋯ Its respiratory stimulant effects appear better than those with protriptyline, which was a drug previously used until its production was discontinued. Our findings suggest that a study of modafinil in hypercapnic respiratory failure would be warranted, especially for patients with treatment failure or intolerance to nasal ventilation. This may offer a way of shortening hospital stay, improving outcome and quality of life, and reducing death and readmissions.