Giant Chiari’s Network in Healthy Adults
2024

Giant Chiari’s Network in Healthy Adults

Sample size: 1 publication Evidence: low

Author Information

Author(s): Muacevic Alexander, Adler John R, Harada Yuko, Mori Atsuo

Primary Institution: Shonan Atsugi Hospital, Atsugi, JPN

Hypothesis

What is the clinical significance of a giant Chiari's network found in a healthy adult?

Conclusion

The giant Chiari’s network was found incidentally, and the cause of the patient's palpitations remains unclear.

Supporting Evidence

  • Chiari's network is found in 1.3% to 4% of autopsy studies.
  • It is associated with patent foramen ovale (PFO) in 84% of cases.
  • The patient had no signs of thrombosis or atrial fibrillation.
  • Optimal management for asymptomatic Chiari’s network remains controversial.

Takeaway

A man had a big structure in his heart called a giant Chiari's network, but doctors aren't sure if it caused his heart fluttering.

Methodology

The study involved a case presentation of a 40-year-old male evaluated for palpitations using echocardiography and CT scans.

Limitations

The clinical importance and optimal management of giant Chiari's network remain unestablished.

Participant Demographics

One 40-year-old male, otherwise healthy with no past medical history.

Statistical Information

P-Value

p<0.001

Statistical Significance

p<0.001

Digital Object Identifier (DOI)

10.7759/cureus.75254

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