Usefulness of bubble study in echocardiographic diagnosis of contained rupture of hydatid cyst in the right ventricular outflow tract.
Echocardiography
; 33(9): 1402-8, 2016 Sep.
Article
em En
| MEDLINE
| ID: mdl-27650224
ABSTRACT
We describe an adult female presenting with dyspnea in whom both transthoracic and transesophageal echocardiography detected a mobile sac-like structure in the right ventricular outflow tract (RVOT) containing a heterogenous echogenic mass. This sac-like structure markedly changed its shape and size during the cardiac cycle. These findings and the fact that the patient lived in a rural area raised the possibility that this was a hydatid cyst. A bubble study using normal saline was useful in detecting a contained rupture of the cyst. Bubble echoes were noted within the sac-like structure but did not penetrate the inner wall of the cyst which contained echogenic material, indicating that the rupture was confined only to the outer layers. At surgery, a 0.5 cm communication was noted between the cyst and the RVOT and pathology confirmed the diagnosis of hydatid cyst.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Obstrução do Fluxo Ventricular Externo
/
Ecocardiografia
/
Equinococose
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Ventrículos do Coração
Tipo de estudo:
Diagnostic_studies
Limite:
Female
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Humans
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Middle aged
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article