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Concomitant dengue hemorrhagic fever with Kawasaki disease

S Sopontammarak1, P Pruekprasert

  • 1Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand. ssomkeat@ratree.psu.ac.th

Insights

This case report details a rare instance of concurrent dengue hemorrhagic fever and Kawasaki disease. The study highlights unusual symptoms including persistent fever, gallbladder issues, and coronary artery problems.

Area of Science:

  • Pediatrics
  • Infectious Diseases
  • Cardiology

Background:

  • Dengue hemorrhagic fever (DHF) and Kawasaki disease (KD) are distinct febrile illnesses.
  • Concomitant occurrence of DHF and KD is exceptionally rare in medical literature.

Observation:

  • A pediatric patient presented with persistent fever, a hallmark of both DHF and KD.
  • Diagnostic imaging revealed coronary artery involvement, a critical feature of KD.
  • The patient also exhibited hydrops of the gallbladder, an atypical finding.

Findings:

  • This unique case report documents the simultaneous presentation of DHF and KD.
  • The clinical course was marked by persistent fever unresponsive to initial treatments.
  • Echocardiographic findings confirmed significant coronary artery abnormalities consistent with KD.

Implications:

  • This report expands the understanding of potential co-infections and their clinical presentations.
  • It underscores the importance of considering multiple diagnoses in complex febrile cases.
  • Further research may elucidate shared or interactingPathogenic mechanisms between DHF and KD.

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