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Cardiac hydatid cyst: A rare presentation of echinococcal infection
Ata Firouzi1, Mohsen Neshati Pir Borj1, Alireza Alizadeh Ghavidel2
1Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran.
Insights
A large hydatid cyst in the heart
Area of Science:
- Cardiology
- Parasitology
- Medical Imaging
Background:
- Echinococcal infections can rarely affect the heart.
- Cardiac hydatid cysts pose diagnostic and therapeutic challenges.
Observation:
- A 57-year-old man presented with atypical chest pain.
- Transthoracic echocardiography revealed a large, well-defined, intra-myocardial multicystic mass in the left ventricle, highly suggestive of a hydatid cyst.
Findings:
- Enzyme-linked immunosorbent assay (ELISA) confirmed positive hydatid cyst antibodies.
- No other organ system involvement was detected.
- The patient was initiated on Albendazole and referred for surgical resection.
Implications:
- Echocardiography is crucial for diagnosing cardiac hydatid cysts.
- Early diagnosis and multidisciplinary management (medical and surgical) are essential for favorable outcomes.
- This case highlights the importance of considering parasitic infections in cardiac masses.
Abstract:
A 57-year-old man presented with atypical chest pain. Transthoracic echocardiography was performed and revealed a very large and well defined intra-myocardial multicystic mass in the posterolateral and basal inferoseptal segments of left ventricle suggestive of hydatid cyst. Although the echocardiographic diagnosis was straightforward, serologic test (hydatid cyst antibody) with enzyme-linked immunosorbent assay (ELISA) was performed which was positive for echinococcal infection. Other works up showed no involvement of other organ system. Albendazol was started for him and he referred to cardiac surgeon for resection of cystic mass.
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