An Observational Study Assessing Changes in Health and Functional Status in Patients with Chronic Obstructive Pulmonary Disease (COPD) During Therapy with Spiolto® Respimat® in Everyday Clinical Practice: The Greek ELLACTO Study.

INTRODUCTION: Patients with chronic obstructive pulmonary disease (COPD) often report deteriorated functional status and poor health-related quality of life, both core aspects of their overall health status. The study objective was to assess tiotropium/olodaterol Respimat® effects on health and functional status of COPD patients requiring long-acting dual bronchodilation treatment in the real world. METHODS: ELLACTO was an open-label, observational, prospective study conducted in Greece, measuring changes on health and functional status of COPD patients treated with a fixed dose of tiotropium/olodaterol Respimat® for approximately 6 weeks. The primary endpoint was "therapeutic success" defined as a ≥ 0.4-point decrease in the Clinical COPD Questionnaire (CCQ) score at week 6. Secondary endpoints included absolute changes in the CCQ and the functional subscale CCQ-4 at week 6, patient general condition measured by Physician's Global Evaluation (PGE) score at baseline and week 6, patient satisfaction and preference with Respimat® device (assessed by the abbreviated Patient Satisfaction and Preference Questionnaire (PASAPQ)) at week 6 and treatment continuation with tiotropium/olodaterol Respimat® after the study. RESULTS: After approximately 6 weeks of treatment with tiotropium/olodaterol Respimat®, therapeutic success was achieved by 64.3% of 1332 patients included in the final analysis [95% confidence interval [CI] 62-67]. Mean [standard deviation (SD)] absolute changes in CCQ and CCQ-4 scores at week 6 were - 0.63 (0.635) and - 0.59 (0.714) points, respectively. Patient general condition improved and more than 77.4% of patients were satisfied or very satisfied with the use of the Respimat® device. Among patients previously using the HandiHaler® device (n = 254), 85.4% expressed a preference for Respimat® over 6.7% for HandiHaler®. Most patients (95.7%) were willing to continue treatment with tiotropium/olodaterol Respimat® after the study. CONCLUSIONS: Treatment with tiotropium/olodaterol Respimat® led to an improved health status in Greek COPD patients. Most patients also expressed a preference for the Respimat® device and willingness to continue treatment with it. TRIAL REGISTRATION: ClinicalTrials.gov NCT03419962.

Dual Bronchodilator in the Era of Triple Therapy.

Pharmacological medications used for the treatment of COPD patients have increased significantly. Long-acting bronchodilators have been recognized as the mainstay of the treatment of stable COPD, while ICS are usually added in patients with COPD who experience exacerbations, despite bronchodilator treatment. In the latest years, several studies have been published showing the beneficial effect of adding ICS on dual bronchodilation in patients suffering from more severe disease comparing triple therapy with several therapeutic regiments including dual bronchodilation and providing a message that this triple therapy might be more appropriate for COPD patients. However, not all COPD patients have a desirable response to ICS treatment while long-term ICS use in COPD is associated with several side effects. In this report, we aimed to provide a review of the current knowledge on the importance of dual bronchodilation on COPD patients and to compare its use with triple therapy, by covering a wide spectrum of topics. Finally, we propose an algorithm on performing treatment step up from dual bronchodilation to triple therapy and step down from triple to double bronchodilation considering the current evidence.

A massive hemorrhagic pleural effusion does not exclude the diagnosis of tuberculosis: a case report.

We report a case of an immunocompetent 18-year-old man with a massive hemorrhagic, exudative, lymphocytic pleural effusion. Blind transthoracic pleural biopsy showed granuloma formation, while the pleural fluid culture was positive for Mycobacterium tuberculosis, confirming the diagnosis of primary tuberculous pleuritis. A massive hemorrhagic pleural effusion is extremely rare in tuberculosis, but tuberculosis is a very protean disease and should always be included in the differential diagnosis of pleural effusions.