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Results: 1 to 20 of 120

1.

Comparison of hemodynamics in the ascending aorta between pulsatile and continuous flow left ventricular assist devices using computational fluid dynamics based on computed tomography images.

Karmonik C, Partovi S, Schmack B, Weymann A, Loebe M, Noon GP, Piontek P, Karck M, Lumsden AB, Ruhparwar A.

Artif Organs. 2014 Feb;38(2):142-8. doi: 10.1111/aor.12132. Epub 2013 Jul 25.

PMID:
23889366
[PubMed - in process]
2.

Computational fluid dynamics in patients with continuous-flow left ventricular assist device support show hemodynamic alterations in the ascending aorta.

Karmonik C, Partovi S, Loebe M, Schmack B, Weymann A, Lumsden AB, Karck M, Ruhparwar A.

J Thorac Cardiovasc Surg. 2014 Apr;147(4):1326-1333.e1. doi: 10.1016/j.jtcvs.2013.09.069. Epub 2013 Dec 15.

PMID:
24345553
[PubMed - indexed for MEDLINE]
3.

Influence of LVAD cannula outflow tract location on hemodynamics in the ascending aorta: a patient-specific computational fluid dynamics approach.

Karmonik C, Partovi S, Loebe M, Schmack B, Ghodsizad A, Robbin MR, Noon GP, Kallenbach K, Karck M, Davies MG, Lumsden AB, Ruhparwar A.

ASAIO J. 2012 Nov-Dec;58(6):562-7. doi: 10.1097/MAT.0b013e31826d6232.

PMID:
23013842
[PubMed - indexed for MEDLINE]
4.

In vitro characterization of aortic retrograde and antegrade flow from pulsatile and non-pulsatile ventricular assist devices.

DiGiorgi PL, Smith DL, Naka Y, Oz MC.

J Heart Lung Transplant. 2004 Feb;23(2):186-92.

PMID:
14761766
[PubMed - indexed for MEDLINE]
5.

Computational fluid dynamics analysis of surgical adjustment of left ventricular assist device implantation to minimise stroke risk.

Osorio AF, Osorio R, Ceballos A, Tran R, Clark W, Divo EA, Argueta-Morales IR, Kassab AJ, DeCampli WM.

Comput Methods Biomech Biomed Engin. 2013;16(6):622-38. doi: 10.1080/10255842.2011.629616. Epub 2011 Dec 21.

PMID:
22185643
[PubMed - indexed for MEDLINE]
6.

Effect of cannula position in the thoracic aorta with continuous left ventricular support: four-dimensional flow-sensitive magnetic resonance imaging in an in vitro model.

Benk C, Mauch A, Beyersdorf F, Klemm R, Russe M, Blanke P, Korvink JG, Markl M, Jung B.

Eur J Cardiothorac Surg. 2013 Sep;44(3):551-8. doi: 10.1093/ejcts/ezt095. Epub 2013 Feb 28.

PMID:
23449865
[PubMed - indexed for MEDLINE]
7.

Effects of pulsatile- and continuous-flow left ventricular assist devices on left ventricular unloading.

Garcia S, Kandar F, Boyle A, Colvin-Adams M, Lliao K, Joyce L, John R.

J Heart Lung Transplant. 2008 Mar;27(3):261-7. doi: 10.1016/j.healun.2007.12.001.

PMID:
18342746
[PubMed - indexed for MEDLINE]
8.

Comparative Study of Continuous and Pulsatile Left Ventricular Assist Devices on Hemodynamics of a Pediatric End-to-Side Anastomotic Graft.

Yang N, Deutsch S, Paterson EG, Manning KB.

Cardiovasc Eng Technol. 2010 Mar;1(1). doi: 10.1007/s13239-010-0006-6.

PMID:
24348881
[PubMed]
Free PMC Article
9.

Does continuous flow left ventricular assist device technology have a positive impact on outcome pretransplant and posttransplant?

Klotz S, Stypmann J, Welp H, Schmid C, Drees G, Rukosujew A, Scheld HH.

Ann Thorac Surg. 2006 Nov;82(5):1774-8.

PMID:
17062246
[PubMed - indexed for MEDLINE]
10.

Computational fluid dynamic analysis to prevent aortic root and valve clots during left ventricular assist device support.

Poullis M.

J Extra Corpor Technol. 2012 Dec;44(4):210-5.

PMID:
23441562
[PubMed - indexed for MEDLINE]
11.

Effect of LVAD outlet graft anastomosis angle on the aortic valve, wall, and flow.

Inci G, Sorgüven E.

ASAIO J. 2012 Jul-Aug;58(4):373-81. doi: 10.1097/MAT.0b013e3182578b6a.

PMID:
22739783
[PubMed - indexed for MEDLINE]
12.

Importance of realistic LVAD profiles for assisted aortic simulations: evaluation of optimal outflow anastomosis locations.

Brown AG, Shi Y, Arndt A, Müller J, Lawford P, Hose DR.

Comput Methods Biomech Biomed Engin. 2012;15(6):669-80. doi: 10.1080/10255842.2011.556628. Epub 2011 May 24.

PMID:
21409657
[PubMed - indexed for MEDLINE]
13.

Improved left ventricular unloading and circulatory support with synchronized pulsatile left ventricular assistance compared with continuous-flow left ventricular assistance in an acute porcine left ventricular failure model.

Letsou GV, Pate TD, Gohean JR, Kurusz M, Longoria RG, Kaiser L, Smalling RW.

J Thorac Cardiovasc Surg. 2010 Nov;140(5):1181-8. doi: 10.1016/j.jtcvs.2010.03.043. Epub 2010 May 23.

PMID:
20546799
[PubMed - indexed for MEDLINE]
14.

Effect of left ventricular assist device outflow conduit anastomosis location on flow patterns in the native aorta.

May-Newman K, Hillen B, Dembitsky W.

ASAIO J. 2006 Mar-Apr;52(2):132-9.

PMID:
16557097
[PubMed - indexed for MEDLINE]
15.

Functional and haemodynamic recovery after implantation of continuous-flow left ventricular assist devices in comparison with pulsatile left ventricular assist devices in patients with end-stage heart failure.

Pruijsten RV, Lok SI, Kirkels HH, Klöpping C, Lahpor JR, de Jonge N.

Eur J Heart Fail. 2012 Mar;14(3):319-25. doi: 10.1093/eurjhf/hfr181. Epub 2012 Jan 30.

PMID:
22294758
[PubMed - indexed for MEDLINE]
16.

Neonatal aortic arch hemodynamics and perfusion during cardiopulmonary bypass.

Pekkan K, Dur O, Sundareswaran K, Kanter K, Fogel M, Yoganathan A, Undar A.

J Biomech Eng. 2008 Dec;130(6):061012. doi: 10.1115/1.2978988.

PMID:
19045541
[PubMed - indexed for MEDLINE]
17.

Computational hemodynamics in the human aorta: a computational fluid dynamics study of three cases with patient-specific geometries and inflow rates.

Karmonik C, Bismuth JX, Davies MG, Lumsden AB.

Technol Health Care. 2008;16(5):343-54.

PMID:
19126973
[PubMed - indexed for MEDLINE]
18.

Electrocardiogram-synchronized rotational speed change mode in rotary pumps could improve pulsatility.

Ando M, Nishimura T, Takewa Y, Yamazaki K, Kyo S, Ono M, Tsukiya T, Mizuno T, Taenaka Y, Tatsumi E.

Artif Organs. 2011 Oct;35(10):941-7. doi: 10.1111/j.1525-1594.2011.01205.x. Epub 2011 May 25.

PMID:
21615427
[PubMed - indexed for MEDLINE]
19.

Computational fluid dynamics investigation of chronic aortic dissection hemodynamics versus normal aorta.

Karmonik C, Müller-Eschner M, Partovi S, Geisbüsch P, Ganten MK, Bismuth J, Davies MG, Böckler D, Loebe M, Lumsden AB, von Tengg-Kobligk H.

Vasc Endovascular Surg. 2013 Nov;47(8):625-31. doi: 10.1177/1538574413503561. Epub 2013 Sep 17.

PMID:
24048257
[PubMed - indexed for MEDLINE]
20.

Post-cardiac transplant survival after support with a continuous-flow left ventricular assist device: impact of duration of left ventricular assist device support and other variables.

John R, Pagani FD, Naka Y, Boyle A, Conte JV, Russell SD, Klodell CT, Milano CA, Rogers J, Farrar DJ, Frazier OH.

J Thorac Cardiovasc Surg. 2010 Jul;140(1):174-81. doi: 10.1016/j.jtcvs.2010.03.037. Epub 2010 May 5.

PMID:
20447659
[PubMed - indexed for MEDLINE]

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