The role of ipsilateral premotor cortex in hand movement after stroke

By Heidi Johansen-Berg, Matthew F. S. Rushworth, M. Bogdanovic, Udo Kischka, S. Wimalaratna, Paul M. Matthews. Proceedings of the National Academy of Sciences of the United States of America, 2002

784 citations recorded by the source corpus.

Subfields: Cognitive Neuroscience, Neurology, Rehabilitation

View Paper: https://www.semanticscholar.org/paper/23c3e8f386651ac263d4675845674f013cff3da4

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Cognitive Neuroscience

In Neurology

In Rehabilitation

Citations in the corpus

Activation likelihood estimation meta-analysis of motor-related neural activity after stroke (2012, background): “Here, authors from 10 studies provided additional results not listed in their original publications (Ameli et al., 2009; Calautti et al., 2007; Johansen-Berg et al., 2002; Lindberg et al., 2009; Lotze et al., 2006; Luft et al., 2004; Nowak et al., 2008; Riecker et al., 2010; Stinear et al., 2007; Wa”
Functional potential in chronic stroke patients depends on corticospinal tract integrity. (2006, background): “…gains in motor function with physical therapy exhibit a return towards contralateral cortical control of the affected upper limb, with an increase in ipsilesional cortical activity (Marshall et al., 2000; Carey et al., 2002; Johansen-Berg et al., 2002a; Nelles, 2004; Carey et al., 2005).”
Evidence-based guidelines on the therapeutic use of repetitive transcranial magnetic stimulation (rTMS). (2014, neutral): “However, there is an emerging body of literature suggesting that, in some patients at least, increased activity within the contralesional hemisphere may be adaptive and promote functional recovery (Johansen-Berg et al., 2002; Gerloff et al., 2006; Lotze et al., 2006).”
Neural correlates of outcome after stroke: a cross-sectional fMRI study (2003, background): “Johansen-Berg et al. (2002a) described more bilaterally distributed motor cortex activations in patients with greater impairment, and Feydy et al. (2002) suggested that non-M1 lesioned patients with better recovery seemed more likely to focus task-related brain activations towards a relatively…”
Dynamic causal modeling of cortical activity from the acute to the chronic stage after stroke (2011, positive): “Furthermore, we assumed that these influences will be re-established concomitant to motor recovery based on findings from transcranial magnetic stimulation (TMS) studies demonstrating a supportive role of premotor areas for motor function (Fridman et al., 2004; Johansen-Berg et al., 2002; O'Shea et ”
Dynamic functional reorganization of the motor execution network after stroke. (2010, background): “One study found that the disruption of contralesional premotor cortex activity affected the movement ability of the affected hand, especially in patients that demonstrated poor recovery (Johansen-Berg et al., 2002).”
Effects of non-invasive cortical stimulation on skilled motor function in chronic stroke. (2005, background): “Measures of corticomotor excitability were obtained immediately before (baseline), immediately after (TMS1) and 25 min following the end (TMS2) of tDCS (post).”
Modulating cortical connectivity in stroke patients by rTMS assessed with fMRI and dynamic causal modeling (2010, neutral): “The observation of enhanced neural activity for movements of the stroke-affected hand has stimulated a discussion regarding the role of contralesional and non-primary motor areas for recovery of motor function (Johansen-Berg et al., 2002; O'Shea et al., 2007).”
Tensorial extensions of independent component analysis for multisubject FMRI analysis (2005, methodology): “Five healthy right-handed subjects performed 30-s blocks of a visually cued reaction time task involving left index finger movement, left hand sequential finger movement, and left hand random finger movement (for details, see Johansen-Berg et al., 2002).”
Efficacy of Rehabilitative Experience Declines with Time after Focal Ischemic Brain Injury (2004, background): “…functional imaging studies in human stroke subjects report altered patterns of activation in both the damaged and undamaged motor cortices during movement of the affected limb (Cramer et al., 1997; Cuadrado et al., 1999; Kopp et al., 1999; Feydy et al., 2002; Johansen-Berg et al., 2002).”
Influence of interhemispheric interactions on motor function in chronic stroke (2004, background): “Contribution of activity from the intact hemisphere may be present in patients with poorer motor recovery.(9,12,15,16) Interhemispheric interactions have been documented in the intact and lesioned(27) human brain.”