Pneumotox » Drug » Herbals - Dietary botanical therapy - Health products/food - Plants » VIII.c - Upper airway obstruction other than angioedema or hematoma

Herbals - Dietary botanical therapy - Health products/food - Plants

Insoluble, needle-shaped abrasive oxalate crystals can be causative (PMID: 30262249)

Last update : 19/10/2018

Diagnosing DIRD

Drug and radiation history

Drug singularity - Correct identification of the drug

Consistent timing of exposure v. onset of symptoms

Clinical, imaging, BAL, pathological pattern consistent with the specific drug

Careful exlusion of another cause

Remission of symptoms with removal of drug

Recurrence with rechallenge (rarely advisable)

Causality assessment