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A Novel Arterial Cannulation Technique for Selective Regional Cerebral Perfusion
Hyungtae Kim, MD, Si Chan Sung, MD, Kwang Ho Choi, MD The Annals of Thoracic Surgery Volume 103, Issue 4, Pages e385-e388 (April 2017) DOI: /j.athoracsur Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions
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Fig 1 (A) The blueprint and (B) photograph of the specially designed metal tip for the innominate artery cannulation. (C) The cannula tip connected to the polytetrafluoroethylene tube graft and arterial cannula (DLP cannula, Medtronic, Minneapolis, MN), and (D) allows bidirectional blood flow and secure positioning. The Annals of Thoracic Surgery , e385-e388DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions
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Fig 2 Postoperative computed tomography angiography shows no cannulation site stenosis and aneurysmal dilatation in all cases for a median follow-up of 5.6 months. The Annals of Thoracic Surgery , e385-e388DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions
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Fig 3 The flow dynamic study of the arterial cannulation system at 28% of hematocrit. (ID = internal diameter.) The Annals of Thoracic Surgery , e385-e388DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions
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