Suspicion de purpura rhumatoïde post vaccination antigrippale A (H1N1) compliqué d’invagination intestinale aiguë chez un enfant de quatre ans
2011

Rheumatoid Purpura After H1N1 Vaccination in a Child

publication Evidence: low

Author Information

Author(s): Lamiae Chater, Khalid Khattala, Hanane Guerrouj, Ibtissam Bouamama, Mohamed Rami, Moulay Abderrahmane Afifi, Youssef Bouabdallah

Primary Institution: Service de chirurgie pédiatrique, CHU Hassan II Fès, Maroc

Hypothesis

Can H1N1 vaccination lead to rheumatoid purpura and acute intussusception in children?

Conclusion

The case adds to the rare instances of post-vaccination rheumatoid purpura in children, highlighting the need for awareness of such complications.

Supporting Evidence

  • Rheumatoid purpura is the most common immunoallergic vasculitis in children.
  • Intussusception is a serious complication of rheumatoid purpura.
  • The child had abdominal pain and vomiting after vaccination.
  • Surgical intervention was required to treat the intussusception.

Takeaway

Sometimes, after getting a vaccine, kids can get sick in unexpected ways, like having a tummy problem called intussusception.

Methodology

The case involved a 4-year-old girl who developed symptoms after H1N1 vaccination, leading to surgical intervention for intussusception.

Limitations

The rarity of post-vaccination vasculitis cases makes it difficult to establish a clear causal relationship.

Participant Demographics

One 4-year-old female patient.

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