ABSTRACT
The Swiss National Guidelines 2013 for chronic obstructive pulmonary disease have been revised in order to acknowledge recent progress in diagnosis and management of this disease. The resulting new Swiss recommendations are based on best evidence from the literature, the Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2018 report and other published national guidelines. Misdiagnosis of chronic obstructive pulmonary disease is common and means that patients do not always receive optimal treatment. To improve the management of patients with chronic obstructive pulmonary disease in Switzerland, these recommendations encourage a more comprehensive assessment of patients, based on the combined assessment of symptoms, degree of airflow limitation, risk of exacerbation and the presence of comorbidities. Recommendations for evidence-based preventive measures, as well as pharmacological and non-pharmacological strategies for the management of both stable and acute exacerbations of chronic obstructive pulmonary disease are provided in this update.
Subject(s)
Adrenal Cortex Hormones/therapeutic use , Bronchodilator Agents/therapeutic use , Pulmonary Disease, Chronic Obstructive/drug therapy , Algorithms , Diagnosis, Differential , Disease Progression , Humans , Pulmonary Disease, Chronic Obstructive/diagnosis , Pulmonary Disease, Chronic Obstructive/prevention & control , SwitzerlandABSTRACT
BACKGROUND: Lenalidomide is a new immunomodulatory drug, FDA-approved for the treatment of the 5q-myelodysplastic syndrome and refractory or relapsed multiple myeloma (MM). Regarding the treatment of MM, there have been published cases of acute pulmonary toxicity for the proteasome inhibitor bortezomib and the immunomodulatory drug thalidomide; only 1 case of lenalidomide-induced pulmonary toxicity has been described in the literature. CASE REPORT: In our manuscript, we describe the clinical course and diagnostic workup of a 66-year-old male patient with MM on lenalidomide with signs of acute pulmonary toxicity. The diagnostic workup resulted in the diagnosis of drug-induced interstitial hypersensitivity pneumonitis. CONCLUSIONS: Given the frequently reported pulmonary infectious complications in patients treated with lenalidomide and a possibly underreported rate of interstitial pneumonitis, we advocate a more aggressive pulmonary workup for patients with pulmonary symptoms.
