Guillain-Barré syndrome temporally associated with respiratory syncytial virus vaccination.
Saeed Hreiz, Mohamad Abu Zaher, Varghese-Kurien Thyparambil et al.
✦ AI-curated · Sources linked
Case in brief
An older woman experienced acute progressive limb weakness, pain, and paraesthesia two weeks post-respiratory syncytial virus vaccination. Initial assessments suggested alternative diagnoses, but her condition worsened, leading to urinary retention and respiratory failure. After treatment with intravenous immunoglobulin, cerebrospinal fluid analysis confirmed Guillain-Barré syndrome. She showed improvement and was discharged to rehabilitation.
What made this case unusual
This case highlights a rare association between respiratory syncytial virus vaccination and the development of Guillain-Barré syndrome, which is not commonly reported.
Diagnostic / clinical pearl
Clinicians should consider Guillain-Barré syndrome in patients presenting with acute limb weakness and non-specific symptoms following vaccination, despite initial inconclusive investigations.
Why it matters
Understanding the potential link between vaccinations and neurological conditions like Guillain-Barré syndrome is crucial for timely diagnosis and management, ensuring better patient outcomes.