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[Hydatid cyst of the heart. Apropos of 9 cases]
Insights
Hydatid cysts of the heart are rare parasitic infections that mimic various cardiovascular disorders. Early diagnosis relies on patient history, imaging, ECG, and serological tests, with surgery as the primary treatment.
Area of Science:
- Cardiology
- Parasitology
- Infectious Diseases
Background:
- Hydatid cyst of the heart is a rare parasitic infection.
- It can present with diverse clinical symptoms, mimicking other cardiovascular conditions.
Purpose of the Study:
- To describe the clinical presentation, diagnosis, and treatment of hydatid cysts of the heart.
- To highlight the importance of diagnostic tools and effective management strategies.
Main Methods:
- Retrospective analysis of 9 cases of cardiac hydatid cysts over 8 years.
- Review of clinical presentations, diagnostic methods (imaging, ECG, serology), and treatment outcomes.
Main Results:
- Cardiac hydatid cysts present variably, often mimicking other heart diseases.
- Diagnosis is challenging, relying on a combination of patient history, calcification on X-ray, ECG ischemic changes, and definitive serological tests.
- Surgical intervention, often open-heart surgery, is the standard treatment.
Conclusions:
- Hydatid cyst of the heart requires a high index of suspicion for diagnosis.
- Serological tests are crucial for diagnosis and postoperative monitoring.
- Surgical treatment, potentially combined with medical therapy, offers the best outcomes.
Abstract:
The authors report 9 cases of hydatic cyst of the heart which they have encountered over an 8 year period. They illustrate the variable nature of this parastic illness, which may stimulate almost and cardiovascular disorder. The various clinical presentations and the methods of diagnosis and treatment are presented: the clinical picture is of little help in establishing the diagnosis. This is made at three levels: the history (country of origin where the disease is endemic, or other associated cyst), the presence of Xray of a swelling of the heart which is later calcified, and the presence on the electrocardiograph of ischaemic changes, which may be severe enough for necrosis. They emphasise the importance of serological tests to make a formal diagnosis of the condition, and a repetition of such tests as part of the postoperative follow-up. Surgical treatment (usually by an open heart technique) is the rule. It may be coupled with medical treatment with anti-malarials (paludrin of flavoquin).