Pericardial hydatid cyst presenting with cardiac tamponade

Area of Science:

• Cardiology
• Parasitology
• Pediatric Medicine

Background:

• Hydatid disease, caused by Echinococcus granulosus, rarely involves the heart, accounting for 0.5%-2% of cases.
• Cardiac hydatid cysts predominantly occur in the left ventricle and interventricular septum.
• Both the condition and its surgical management pose significant risks, including cyst rupture, anaphylaxis, and mortality.

Observation:

• This report focuses on a rare presentation of cardiac hydatid disease in a pediatric patient.
• A 10-year-old girl presented with cardiac tamponade.
• The tamponade was a direct consequence of a pericardial hydatid cyst.

Findings:

• The case illustrates a less common location for cardiac hydatid cysts (pericardial).
• It highlights the potential for severe complications like cardiac tamponade, even in pediatric cases.
• This underscores the critical need for prompt diagnosis and management.

Implications:

• This case emphasizes the importance of considering hydatid disease in the differential diagnosis of cardiac masses and effusions, particularly in endemic areas.
• It highlights the life-threatening potential of pericardial hydatid cysts and the need for vigilance in surgical and post-operative care.
• Further research into optimal diagnostic and therapeutic strategies for cardiac hydatid disease is warranted.