Different subtypes of collateral vessels in hemorrhagic moyamoya disease with p.R4810K variant
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DOI: 10.1186/s12883-020-01884-0
Abstract: Background The aim of this study was to investigate the hemorrhgic sites and collateral vessels in hemorrhagic MMD with the p.R4810K variant. Methods Hemorrhage sites were classified as either anterior or posterior. Collateral vessels were… read more here.
Keywords: collateral vessels; anastomosis; lenticulostriate anastomosis; r4810k variant ... See more keywords
Blood finds a way: pictorial review of thoracic collateral vessels
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DOI: 10.1186/s13244-019-0753-3
Abstract: In the healthy patient, blood returns to the heart via classic venous pathways. Obstruction of any one of these pathways will result in blood flow finding new collateral pathways to return to the heart. Although… read more here.
Keywords: collateral pathways; collateral; collateral vessels; blood ... See more keywords
Meticulous closure of collateral vessels in the perihilar mediastinal pleura to control intraoperative bleeding during lung transplantation for pulmonary hypertension.
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DOI: 10.21037/jtd-21-1119
Abstract: Background Massive blood transfusion compensating hemorrhage during lung transplantation (LT) results in primary graft dysfunction (PGD) and worse outcomes after LT. Collateral vessels in the perihilar mediastinal pleura could be the source of hemorrhage during… read more here.
Keywords: closure; collateral vessels; vessels perihilar; perihilar mediastinal ... See more keywords
Hemorrhagic Transformation after Intravenous Tissue Plasminogen Activator Administration in Acute Distal Middle Cerebral Artery Occlusion
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DOI: 10.3390/diagnostics12020398
Abstract: Atrial fibrillation and cerebral embolism are known to increase the risk of hemorrhagic transformation (HT). In addition, a sufficient number of collateral vessels in acute ischemic stroke can maintain the ischemic penumbra and prevent progression… read more here.
Keywords: cerebral artery; collateral vessels; middle cerebral; hemorrhagic transformation ... See more keywords