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Primary Middle Mediastinal Hydatid Cyst in Pediatric Patients: A Case Report and Literature Review
Zheer Ako1, Salam A Bermani2, Aram Baram3
1Cardiothoracic and Vascular Surgery, University of Sulaimani, Sulaymaniyah, IRQ.
Insights
This case report highlights a rare instance of hydatid disease affecting the mediastinum in a child. Early surgical removal and antihelmintic treatment led to a successful recovery from this parasitic infection.
Area of Science:
- Parasitology
- Pediatric Medicine
- Thoracic Surgery
Background:
- Hydatid disease, caused by Echinococcus species, is a parasitic zoonosis.
- Mediastinal involvement is an uncommon manifestation, particularly in pediatric populations.
- Endemic regions necessitate awareness of potential parasitic infections presenting with respiratory distress.
Observation:
- A pediatric patient presented with dyspnea, cyanosis, and weight loss.
- Imaging identified a large middle mediastinal cystic lesion compressing vital structures.
- The lesion was surgically excised and diagnosed as a hydatid cyst.
Findings:
- Surgical excision confirmed Echinococcus granulosus infection in the mediastinum.
- Postoperative antihelmintic therapy was administered.
- The patient experienced a favorable clinical recovery.
Implications:
- Mediastinal hydatid cysts, though rare, are a critical differential diagnosis in children from endemic areas.
- Prompt diagnosis and surgical management are essential for favorable outcomes.
- This case underscores the importance of considering parasitic etiologies in pediatric thoracic masses.
Abstract:
Hydatid disease is a parasitic infection caused by Echinococcus species. Mediastinal involvement is rare, especially in children. We report a case of a four-year and eight-month-old girl who presented with progressive shortness of breath, cyanosis, and weight loss over two months. Imaging revealed a large cystic lesion in the middle mediastinum, compressing the trachea and superior vena cava. Surgical excision confirmed a hydatid cyst, and postoperatively, the patient received antihelmintic therapy with a favorable recovery. Mediastinal hydatid cysts are rare but should be considered in endemic areas. Early diagnosis and surgical intervention are crucial for optimal outcomes.
