[Idiopathic aneurysm of the pulmonary artery trunk. Report of a case].
Aneurysms of the aorta are frequent and treatment is well known, correlated with a statistical risk of rupture. Pulmonary artery aneurysms are less frequent. They may occur in connection with other conditions (infection, cardiopathy, notably pulmonary artery hypertension, endovascular trauma) or much more exceptionally regarded as idiopathic. Chest x-ray, CT-scan and digitalized pulmonary angiography and echocardiography give the diagnosis and help evaluate extension and localization. We report the case of a 72-year-old woman who developed idiopathic aneurysm of the left pulmonary artery which was discovered fortuitously. Because of the stability of the lesion and the lack of any worsening factor, we decided not to operate this high-risk patient. After 3 years, no complication has been observed and the CT-scan shows no evolution. In case of proximal idiopathic aneurysm of the pulmonary artery, the indication of surgery should be discussed.
Corbi
P
P
Service de Chirurgie Cardio-thoracique, Hôpital Jean-Bernard, CHU, Poitiers.
Jayle
C
C
Christiaens
L
L
Tailboux
L
L
Rahmati
M
M
Allal
J
J
D000368:Aged; D000783:Aneurysm / Q000175:diagnosis*; D005260:Female; D006801:Humans; D011651:Pulmonary Artery