Left main coronary artery compression by an enlarged pulmonary artery.
نویسندگان
چکیده
منابع مشابه
Left Main Ostial Compression in a Patient with Pulmonary Hypertension: Dynamic Findings by IVUS
BACKGROUND Pulmonary artery dilatation is a common feature among patients with severe pulmonary hypertension. Left main coronary artery extrinsic compression by an enlarged pulmonary artery is a rare complication and a potential cause for chest pain and sudden cardiac death in patients with pulmonary hypertension. This situation is very rare and few reports have described it. Currently, the app...
متن کاملLeft main bronchus compression due to main pulmonary artery dilatation in pulmonary hypertension: two case reports.
Pulmonary arterial dilatation associated with pulmonary hypertension may result in significant compression of local structures. Left main coronary artery and left recurrent laryngeal nerve compression have been described. Tracheobronchial compression from pulmonary arterial dilatation is rare in adults, and there are no reports in the literature of its occurrence in idiopathic pulmonary arteria...
متن کاملSevere Compression of the Left Main Coronary Artery in a Patient with Chronic Thromboembolic Pulmonary Hypertension.
Extrinsic compression of the left main coronary artery (LMCA) can occur in patients with an enlarged pulmonary artery trunk secondary to severe pulmonary hypertension (PH). This phenomenon rarely occurs in PH; moreover, few reports have shown that chronic thromboembolic PH can be a triggering factor for this syndrome. Herein, we describe a patient with extrinsic compression of the LMCA with chr...
متن کاملLeft main coronary artery and right pulmonary vein compression by a large pulmonary artery aneurysm.
Pulmonary artery aneurysms are uncommon and may be associated with significant morbidity and mortality. The unique combination of left main coronary artery and upper right pulmonary vein compression by a large pulmonary artery aneurysm is reported. Furthermore, the aetiology, clinical manifestations, complications, diagnostic approach, and possible therapeutic interventions are briefly discussed.
متن کاملLeft main coronary artery compression by a dilated main pulmonary artery and left coronary sinus of Valsalva aneurysm in a patient with heritable pulmonary arterial hypertension and FLNA mutation
Left main coronary artery (LMCA) disease due to external compression by a dilated main pulmonary artery (MPA) is an uncommon clinical entity. Here, we describe a 52-year-old woman with pulmonary arterial hypertension (PAH) and anteroseptal old myocardial infarction (OMI). The cause of the OMI was external compression of the LMCA by the dilated MPA and aneurysm of the left coronary sinus of Vals...
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عنوان ژورنال:
- JACC. Cardiovascular interventions
دوره 6 1 شماره
صفحات -
تاریخ انتشار 2013