| Literature DB >> 29321385 |
Kayo Sugiyama1, Nobusato Koizumi1, Hitoshi Ogino1.
Abstract
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 chronic thromboembolic PH who underwent pulmonary endarterectomy and coronary artery bypass grafting successfully. Intravenous ultrasonography (IVUS) was effective for detecting and assessing the compression.Entities:
Keywords: chronic thromboembolic pulmonary hypertension; coronary artery bypass grafting; intravenous ultrasonography; left main coronary artery; pulmonary endarterectomy
Mesh:
Year: 2018 PMID: 29321385 PMCID: PMC6198001 DOI: 10.5761/atcs.cr.17-00084
Source DB: PubMed Journal: Ann Thorac Cardiovasc Surg ISSN: 1341-1098 Impact factor: 1.520