RESUMEN
INTRODUCTION: Biologic drugs have been shown to reduce asthma exacerbations, improve lung function and quality of life, reduce oral corticosteroid use in appropriately selected patients. Mepolizumab has been demonstrated to have a safety profile that is similar to placebo, however, when present side effects may lead to treatment discontinuation. Among these, headache is one of the most common. CASE STUDY: We hereby describe the case of a never-smoking male patient with an eosinophilic corticosteroid-dependent severe asthma. He displayed well controlled comorbidities and good adherence to the inhaled therapy. Mepolizumab was started in 2017 with an initial remarkable clinical improvement. After three doses of biologic therapy, he reported a severe orthostatic headache associated with vomiting, unresponsive to analgesic drugs, that required hospitalization. No other cause than treatment with Mepolizumab was found to be plausibly associated with this new-onset headache. The therapeutic regimen was modified by administering Mepolizumab for two consecutive months alternated with a one-month break. RESULTS: The patient did not experience any further episodes of headache, while maintaining a good and stable control of his asthma. We were able to taper oral corticosteroids, and no flares-ups occurred in the following 5 years. CONCLUSION: Our experience indicates that a tailored strategy for managing severe asthmatic patients, who have experienced side effects from biologic drugs, can be effective in maintaining drug efficacy while minimizing side effects. Further studies on a larger number of patients are required to demonstrate whether the positive outcomes here described are replicable on a larger scale.
RESUMEN
Leprosy is a neglected disease sporadically reported in high-income countries. Skin lesion and peripheral nerve involvement represent most common manifestations. Mediastinal lymphadenopathy in the absence of superficial lymph nodes involvement is very rare. Atypical or rare clinical presentations of disease may delay diagnosis and therapy and cause potential life-threatening manifestations and disabilities. We describe the case of a 49-year-old Sinhalese man who was admitted to our hospital with a one-month history of peripheral neurological symptoms and skin lesions on lower limbs. CT scan showed the presence of mediastinal lymphadenopathies without lung parenchymal and superficial lymph nodes involvement. Endobronchial ultrasound-guided transbronchial needle aspiration showed the presence of granulomas while skin biopsy revealed dermo-hypodermic granulomas with perineural lymphohistiocytic inflammatory reaction. Fite-Faraco staining demonstrated the presence of acid-fast bacilli in both lymph nodal and skin biopsy and polymerase chain reaction was positive for Mycobacterium leprae. Multibacillary leprosy was then diagnosed.
