{'fraction_non_alphanumeric': 0.011157601115760111, 'fraction_numerical': 0.00906555090655509, 'mean_word_length': 5.434977578475336, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
An Update on the Global Initiative for Chronic Obstructive Lung Disease 2017 Guidelines With a Focus on Classification and Management of Stable COPD

The 2017 Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines offer important changes to the assessment and management of stable COPD of importance to practitioners, respiratory therapists, pharmacists, and nurses who care for patients with COPD. Therapies are now chosen based on the burden of symptoms and the history of COPD exacerbations, and inhaler regimens are modifiable based on continual clinical reassessment. Although identifying the degree of airway obstruction remains important for informing the clinical status of the patient with COPD, FEV1 is no longer used to direct the therapeutic approach. Therapies and modes of inhaled medication delivery for each GOLD grouping have been modified and reflect the need for reevaluation of patient symptoms and COPD exacerbation history as an indicator to add or withdraw therapies. As the knowledge of this important disease continues to expand, exacerbation and symptom prevention in patients with stable COPD will remain as an important target of COPD therapies and research. Novel drug combinations and delivery devices are sure to positively affect the practitioner's approach to patients with stable COPD. The new 2017 GOLD guidelines represent a step toward personalized care of the patient with COPD.