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Background and purpose
Pulmonary arteriovenous malformations (PAVMs) may cause recurrent brain abscess. The primary aim was to determine the prevalence of PAVM amongst survivors of brain abscess. The proportion with cardiac right‐to‐left shunts was also assessed post hoc.
Methods
This was a cross‐sectional population‐based study of adult (≥18 years) survivors of cryptogenic bacterial brain abscess...