Pulmonary actinomycosis and marijuana vaping

Academic Article

Abstract

  • A 33-year-old man without significant medical history presented to the emergency department with a 6-month history of fatigue and 30 pounds of unintentional weight loss, with a recent cough and fever over the past week. He recalled two similar illnesses during college that did not require medical care. He denied tobacco use but reported inhaling marijuana 1-2 times daily over the past year with a vaping device. Physical exam was notable for a temperature of 100.0°F and an elevated blood pressure at 161/77 mm Hg. He was diaphoretic with clear breath sounds bilaterally. Chest imaging revealed diffuse ground glass opacities with subpleural sparing and mildly enlarged hilar lymph nodes. Bronchoscopy with transbronchial lung biopsies and needle aspirate of lymph nodes revealed organising pneumonia, and subsequent cultures grew Actinomyces odontolyticus. He was treated with amoxicillin and corticosteroids with subsequent resolution on repeat chest imaging.
  • Authors

    Published In

  • BMJ Case Reports  Journal
  • Digital Object Identifier (doi)

    Author List

  • Massey M; Barney J
  • Volume

  • 14
  • Issue

  • 4