Mount Carmel Health Partners Clinical Guidelines Chronic Obstructive Pulmonary Disease | Page 4

Management of Stable COPD Patients with severe COPD should have a visit with their PCP at least once every six months. Reduce risk factors by: • Influenza and pneumococcal vaccines • Reducing and/or eliminating occupational exposures and other pollutants • Smoking cessation, which is the most effective and co-effective intervention to reduce the risk of developing COPD and slow its progression • Treatment of anxiety and depression, as both are major comorbidities. • Assessing inhaler techniques • Establish Advanced Directives Management of Exacerbations The American Thoracic Society defines an exacerbation of COPD as an acute change in a patient’s baseline dyspnea, cough, and/or sputum beyond day to day variability that is sufficient to warrant a change in therapy. Common causes include exposure to air pollution or other irritants, ambient temperature, medical noncompliance, and respiratory infection. Tests needed to assess an exacerbation: • Arterial blood gas • Chest x-ray to identify other diagnoses that produce symptoms similar to a COPD exacerbation • ECG • Sputum culture • Biochemical tests to detect electrolyte disturbances • Whole blood count to identify polycythemia, bleeding, or infection Pulmonary Rehabilitation Pulmonary rehabilitation should be considered for patients who have: •GOLD B,C,D •FEV1<50% •persistent symptoms •limited functional capacity •difficulty adjusting to the illness Supply the patient with a pulmonary rehabilitation booklet if the patient is unable to attend pulmonary rehabilitation. Benefits of a pulmonary rehabilitation program include: •improved quality of life •decreased dyspnea •decreased hospitalization and emergency room utilization Pharmacological Treatment Bronchodilators • Beta-2 agonists: short-acting include albuterol and levalbuterol; long-acting beta agonists (LABAs) include salmeterol, formoterol, arformoterol, indacaterol, olodaterol • Anticholinergics: short-acting include ipratropium, formoterol; long-acting muscarinic agents (LAMAs) include, aclidinium, tiotropium, umeclidinium, glycopyrronium • Combination therapy: short-acting beta-2 agonist plus anticholinergic include albuterol/ipratroium; long-acting beta-2 agonist plus anticholinergic include vilanterol/umeclidium, olodaterol.tiotropium, formoterol.glycopyrronium, indacaterol/ glycopyrronium • Methylxanthines: Theophylline Inhaled Corticosteroids (ICS) • Combination of long-acting beta-2agonist plus corticosteroids include formoterol/budesonide, formoterol/mometasone, salmeterol/fluticasone, vilanterol/fluticasone Preferred Therapy Inhaled. Regular treatment with long-acting bronchodilators is more effective than short- acting bronchodilators Combination Therapy Combining bronchodilators of different classes may decrease side effects and improve efficacy Preferred Therapy An ICS combined with a LABA is more effective than monotherapy in improving lung function and reducing exacerbations in patients with exacerbations and moderate-severe COPD. Triple inhaled therapy of ICS/ LAMA/LABA improves lung function, symptoms, and health status compared to ICS/LABA or LAMA alone Long-Term Therapy Regular treatment with ICS increases risk of pneumonia especially in those with severe COPD and does not reduce mortality Glucocorticosteroids (prednisone, methylprednisolone) Reduce frequency of exacerbations and improve health status for patients with an FEV1 less than 60%. No effect on the long-term decline in FEV1 Preferred Therapy For the acute management of exacerbations to reduce rate of treatment failure, rate of relapse, and improve lung function and breathlessness Preferred Therapy Long-Term Therapy Numerous side effects including steroid myopathy Phosphodiesterase-4 Inhibitors (roflumilast), daliresp) Reduce inflammation by inhibiting the breakdown of intracellular cyclic AMP Once daily oral medication shown to decrease FEV in patients treated with salmeterol or tiotropium in patients with chronic bronchitis type of COPD Combination Therapy Should always be combined with at least one long-acting bronchodilator and in patients who are controlled on fixed-dose LABA/ICS continue next page COPD - 4