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Published on: March 31, 2023
Incidental finding of cardiac hydatid cysts, report of two cases
Dunya Moghul1, Hidayatullah Hamidi2
1Department of Pediatric Surgery, French Medical Institute for Mothers and Children (FMIC), Kabul, Afghanistan.
Insights
Cardiac hydatid cysts are rare parasitic infections, often found incidentally in patients from endemic areas. Early diagnosis through imaging and follow-up is crucial for managing this rare condition.
Area of Science:
- Parasitology
- Cardiology
- Radiology
Background:
- Hydatid disease is a parasitic infection caused by Echinococcus tapeworms.
- Cardiac involvement in hydatid disease is rare, accounting for less than 2% of cases.
- Cysts can affect any organ, but liver and lung are most common; cardiac cysts are infrequent and often incidental.
Observation:
- Two young adults from rural, endemic areas with animal contact presented with shortness of breath and cough.
- Contrast-enhanced chest computed tomography (CT) identified hydatid cysts in the left ventricular wall, liver, and lungs.
- These cases highlight the potential for cardiac manifestation of hydatidosis.
Findings:
- Cardiac hydatid cysts are rare but can occur in endemic regions.
- Symptoms like shortness of breath and cough may indicate cardiac involvement.
- CT imaging is valuable for diagnosing co-existing lung and liver hydatid cysts alongside cardiac ones.
Implications:
- Suspicion of cardiac hydatid cysts is warranted in patients from endemic areas presenting with relevant symptoms.
- Echocardiographic monitoring of patients with known liver or lung hydatid cysts can aid in early detection.
- Prompt diagnosis and management are essential for patients with cardiac hydatid disease.
Background:
Hydatid is a parasitic infection which can affect any organ of body. In some organs like liver and lung; it can be found regularly while in other organs like heart, it is seen very rarely. Cardiac hydatid cysts comprise less than of 2% of hydatid infection cases and may be detected incidentally.
Case Presentation:
Authors report two cases of cardiac hydatid cysts in young adult patients living in rural areas of the country with positive animal contact. Both patients were complained from shortness of breath and cough. Contrast enhanced chest computed tomography (CT) revealed left ventricular wall hydatid cysts in addition to lung and liver hydatid cysts.
Conclusion:
Cardiac hydatid cyst is a rare finding with wide range of signs and symptoms. These may be suspected in patients coming from endemic areas. Echocardiographic follow up of patients with liver or lung hydatid cysts can be helpful.
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