Literature DB >> 30560586

CrossTalk opposing view: Blood flow pulsatility in left ventricular assist device patients is not essential to maintain normal brain physiology.

William K Cornwell1, Takashi Tarumi2, Justin Lawley3, Amrut V Ambardekar1.   

Abstract

Entities:  

Keywords:  Cerebrovascular Physiology; LVAD; Nonpulsatile

Mesh：

Year:  2018        PMID： 30560586      PMCID： PMC6332755          DOI： 10.1113/JP276730

Source DB:  PubMed          Journal:  J Physiol        ISSN： 0022-3751            Impact factor:   5.182


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  23 in total

1.  Pulsatility does not change cerebral oxygenation during cardiopulmonary bypass.

Authors:  G Grubhofer; P Mares; A Rajek; T Müllner; M Haisjackl; M Dworschak; A Lassnigg
Journal:  Acta Anaesthesiol Scand       Date:  2000-05       Impact factor: 2.105

2.  Effect of inhibition of nitric oxide synthase on dynamic cerebral autoregulation in humans.

Authors:  R P White; P Vallance; H S Markus
Journal:  Clin Sci (Lond)       Date:  2000-12       Impact factor: 6.124

3.  Point:Counterpoint: Sympathetic activity does/does not influence cerebral blood flow. Counterpoint: Sympathetic nerve activity does not influence cerebral blood flow.

Authors:  Svend Strandgaard; Sigurdur T Sigurdsson
Journal:  J Appl Physiol (1985)       Date:  2008-10

4.  Incidence and predictors of cognitive decline in patients with left ventricular assist devices.

Authors:  Timothy J Fendler; John A Spertus; Kensey L Gosch; Philip G Jones; Jared M Bruce; Michael E Nassif; Kelsey M Flint; Shannon M Dunlay; Larry A Allen; Suzanne V Arnold
Journal:  Circ Cardiovasc Qual Outcomes       Date:  2015-04-29

5.  Pulsatile versus nonpulsatile cardiopulmonary bypass. No difference in brain blood flow or metabolism at 27 degrees C.

Authors:  B J Hindman; F Dexter; K H Ryu; T Smith; J Cutkomp
Journal:  Anesthesiology       Date:  1994-05       Impact factor: 7.892

6.  Autonomic ganglionic blockade does not prevent reduction in cerebral blood flow velocity during orthostasis in humans.

Authors:  Rong Zhang; Benjamin D Levine
Journal:  Stroke       Date:  2007-03-01       Impact factor: 7.914

7.  Sympathetic control of the cerebral vasculature in humans.

Authors:  J W Hamner; Can Ozan Tan; Kichang Lee; Michael A Cohen; J Andrew Taylor
Journal:  Stroke       Date:  2009-12-10       Impact factor: 7.914

8.  Sympathetic neural and hemodynamic responses to upright tilt in patients with pulsatile and nonpulsatile left ventricular assist devices.

Authors:  David W Markham; Qi Fu; M Dean Palmer; Mark H Drazner; Dan M Meyer; Brian T Bethea; Jeffrey L Hastings; Naoki Fujimoto; Shigeki Shibata; Benjamin D Levine
Journal:  Circ Heart Fail       Date:  2012-12-18       Impact factor: 8.790

9.  Cerebral versus systemic hemodynamics during graded orthostatic stress in humans.

Authors:  B D Levine; C A Giller; L D Lane; J C Buckey; C G Blomqvist
Journal:  Circulation       Date:  1994-07       Impact factor: 29.690

10.  Effect of pulsatile and nonpulsatile flow on cerebral perfusion in patients with left ventricular assist devices.

Authors:  William K Cornwell; Takashi Tarumi; Vincent L Aengevaeren; Colby Ayers; Punag Divanji; Qi Fu; Dean Palmer; Mark H Drazner; Dan M Meyer; Brian T Bethea; Jeffrey L Hastings; Naoki Fujimoto; Shigeki Shibata; Rong Zhang; David W Markham; Benjamin D Levine
Journal:  J Heart Lung Transplant       Date:  2014-08-28       Impact factor: 10.247
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  4 in total

1.  Rebuttal from Eric J. Stöhr, Barry J. McDonnell, Paolo C. Colombo and Joshua Z. Willey.

Authors:  Eric J Stöhr; Barry J McDonnell; Paolo C Colombo; Joshua Z Willey
Journal:  J Physiol       Date:  2018-12-17       Impact factor: 5.182

2.  Cerebral blood flow responses to exercise are enhanced in left ventricular assist device patients after an exercise rehabilitation program.

Authors:  Kurt J Smith; Ignacio Moreno-Suarez; Anna Scheer; Lawrence Dembo; Louise H Naylor; Andrew J Maiorana; Daniel J Green
Journal:  J Appl Physiol (1985)       Date:  2019-11-27

3.  Effects of Acute Pump Speed Changes on Cerebral Hemodynamics in Patients With an Implantable Continuous-Flow Left Ventricular Assist Devices.

Authors:  M Konarik; M Sramko; Z Dorazilova; M Blaha; I Netuka; P Ivak; J Maly; O Szarszoi
Journal:  Physiol Res       Date:  2021-10-30       Impact factor: 1.881

Review 4.  Bionic women and men - Part 1: Cardiovascular lessons from heart failure patients implanted with left ventricular assist devices.

Authors:  Eric J Stöhr; William K Cornwell; Manreet Kanwar; John R Cockcroft; Barry J McDonnell
Journal:  Exp Physiol       Date:  2020-04-03       Impact factor: 2.858
  4 in total

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