Chest
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Chylothorax occurring during thoracic aortic surgery is an infrequent but serious complication. The purpose of this study was to analyze our experience with this complication and the resulting outcomes. ⋯ Chylothorax is more likely to occur with reoperations and repairs involving the descending thoracic aorta. Although PCT is associated with longer hospital length of stay, it is not associated with increased infectious complications. Early identification and prompt treatment may decrease both early and late morbidity and mortality.
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Randomized Controlled Trial Multicenter Study
Does quality of life of COPD patients as measured by the generic EuroQol five-dimension questionnaire differentiate between COPD severity stages?
To assess the discriminative properties of the EuroQol five-dimension questionnaire (EQ-5D) with respect to COPD severity according to Global Initiative for Chronic Obstructive Lung Disease (GOLD) criteria in a large multinational study. ⋯ Increasing severity of COPD was associated with a significant decline in EQ-5D VAS scores and utility scores. These results demonstrate that a generic instrument can assess COPD impact on quality of life and that the scores discriminate between patient groups of known severity. These utility scores will be useful in cost-effectiveness assessments.
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Randomized Controlled Trial
Effect of rollator use on health-related quality of life in individuals with COPD.
The purpose of this study was to evaluate the influence of rollator use on health-related quality of life in patients with COPD. ⋯ Despite evidence of effectiveness during acute testing, this study did not demonstrate a rollator effect on quality of life or exercise capacity when the rollator was provided at home, for a longer period. Actual use of a rollator may be an important determinant of its effect. Therefore, when prescribing a rollator, health-care professionals should attempt to identify those most likely to use it.
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Patients with obstructive sleep apnea (OSA) have a very high incidence of gastroesophageal reflux (GER). Previous studies have shown that the use of continuous positive airway pressure (CPAP) reduces the frequency of reflux events, but these studies only assessed the effect of a single night of treatment. The aim of this study was to assess the effect of 1 week of CPAP treatment on reflux in patients with OSA and GER. ⋯ In OSA patients with significant heartburn complaints, CPAP would appear to be an efficacious approach to the treatment of both disorders.