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» Motor reorganization after stroke

New acceptance from STROKE for our secondary proposal in the Stroke Recovery group of ENIGMA: Domin M., Hordacre B, Hok P, 17 Autor*innen, Lotze M. (2023) White matter integrity and chronic post-stroke upper limb function: An ENIGMA Stroke Recovery analysis.

Lotze M., Roschka S., Domin M., Platz T. (2018) Predicting training gain for a three week period
of arm ability training in the subacute stage after stroke. Frontiers Neurology/Stroke 9:854.

PHD-Students Moritz Loibl and Willy Beutling together with Martin Lotze 2007-2009

DFG-Project 2009-2012: Martin Lotze and Thomas Platz (BDH-Clinic): Andrea Walz and Sybille Roschka

3 years stipend PHD-founding from the Federal Government for Ulrike Horn (2015-2018)

Gollwitzer-Meier-Stipend for Dr. A.M. Ladda (2018-19)

DTI and resting state fMRI in subacute stroke patients and motor outcome; a project of the PHD Julia Lindow together with Dr. Matthias Grothe from the Stroke Unit of the Department of Neurology: Lindow, J., Domin, M., Grothe, M, Horn, U, Eickhoff, S.B., Byblow, W.D., Lotze, M. (2016) Connectivity-based predictions of hand motor outcome for mildly affected patients at the sub-acute stage after stroke. Frontiers Human Neuroscience, in press. journal.frontiersin.org/article/10.3389/fnhum.2016.00101/full

We are also interested in the dynamic adaptation of the motor system to damage after stroke. Especially the restitution of upper limb movements are investigated with TMS and fMRI.

The upper row shows the tasks performed in the fMRI-scanner:
left: clenching the fist, middle: following a line, right: pinch grip with the nine-hole PEG-test.
The middle row shows the functional representation of the cortical, the bottom row of the cerebellar areas
in 12 healthy participants during performing the task depicted in the upper row (p<0.05; corrected over the whole brain).

Literature:
Veverka T., Hok P., Trnečková M., Otruba P., Zapletalová J., Tüdös Z., Lotze M., Kaňovský P., Hluštík P. (2023) Interhemispheric parietal cortex connectivity reflects improvement in post-stroke spasticity due to treatment with botulinum toxin-A, Journal of the Neurological Sciences, 446, 120588.
Liew, S.L., 24 authors, Domin, M., 13 authors, Lotze M., 21 authors, Chunshui Y (2022) A large, curated, open-source stroke neuroimaging dataset to improve lesion segmen-tation algorithms, Scientific Reports, 9(1), 320.
Zavaliangos-Petropulu A., 50 coauthors including Lotze M., Liew, L. (2022) Chronic stroke sensorimotor impairment is related to smaller hippocampal volumes: An ENIGMA analysis, Journal of the American Heart Association (JAHA) 11(10):e025109.
Liew S-L, Autoren Enigma Recovery Group; Lotze M. ..., Thompson P. (2021) Smaller spared subcortical nuclei are associated with worse post-stroke sensorimotor outcomes in 28 cohorts worldwide; Brain Communications 3(4):fcab216.
Hordacre B., Lotze M., Jenkinson M., Lazari A., Barras C.D., Boyd L., Hillier S. (2021) Fronto-parietal involvement in chronic stroke motor performance when corticospinal tract integrity is compromised. Neuroimage Clinical, 29:102558.
Platz T and Lotze M (2018) Arm Ability Training (AAT) Promotes Dexterity Recovery After a Stroke—a Review of Its Design, Clinical Effectiveness, and the Neurobiology of the Actions. Front. Neurol. 9:1082.
Liew, S.-L., ..10.., Boyd, L. A., Brodtmann, A., Buetefisch, C. M., Byblow, W. D., Cassidy, J. M., Conforto, A. B., ..17.., Lotze, M., ..15.., Stinear, C. M., ..3.., Villringer, A., Ward, N. S., ..6.., Cramer, S. C., & Thompson, P. M. (2020). The ENIGMA Stroke Recovery Working Group: Big data neuroimaging to study brain-behavior relationships after stroke. Hum Brain Mapping 43(1), 129–148.
Lotze M., Lindenberg P. (2019) Promoting manual dexterity recovery after stroke – understanding recovery mechanisms and therapeutic interventions. Editorial for Frontiers in Neurology/Stroke, 2019;10:815.
Lotze M., Ladda A.M., Stephan K.M. (2019) Cerebral Plasticity as the Basis of Recovery following Brain Damage, Neuroscience and Biobehavioral Reviews, 99:49-58.
Platz T., Lotze M. (2018) Arm Ability Training (AAT) promotes dexterity recovery after a stroke – a review of its design, clinical effectiveness and the neurobiology of the actions. Frontiers in Neurology, section Stroke, 9:1082.
Lotze M., Roschka S., Domin M., Platz T. (2018) Predicting training gain for a three week period of arm ability training in the subacute stage after stroke. Frontiers Neurology/Stroke,9:854.
Stephan K. M. , Lotze M. (2017) Plastizität als Grundlage für die Erholung nach Schlaganfall. Neurol Rehabil 2017; 23(3):199-208.
Grothe M, Doppl K, Roth C, Roschka S, Platz T, Lotze M. (2017) Changes in motor cortex excitability for the trained and non-trained hand after long-term unilateral motor training. Neuroscience Letters, 647:117-121.
Horn U., Grothe M., Lotze M. (2016) MRI-Biomarkers for hand motor outcome-prediction and therapy-monitoring following stroke. Neural Plasticity, 2016:9265621.
Horn, U., Roschka, S., Eyme, K., Walz, A.D., Platz, T., Lotze, M. (2016) Increased ventral premotor cortex recruitment after arm training in an fMRI study with subacute stroke patients. Behavioral Brain Research, 308: 152–159.
Lindow, J., Domin, M., Grothe, M, Horn, U, Eickhoff, S.B., Lotze, M. (2016) Connectivity-based predictions of hand motor outcome for mildly affected patients at the sub-acute stage after stroke. Frontiers Human Neuroscience, 10:101.
Walz A., Doppl K., Kaza E., Roschka S., Platz T., Lotze M. (2015) Changes in cortical, cerebellar and basal ganglia representation after comprehensive long term unilateral hand motor training. Behavioral Brain Research,278C:393-403.
Domin M., Langner S., Hosten N., Lotze M. (2014) Comparison of parameter threshold combinations for diffusion tensor tractography in chronic stroke patients and healthy subjects. PlosOne, 9(5):e98211.
Lotze M., Beutling W., Loibl M., Domin M., Platz T., Schminke U., Byblow, W. (2011) dPMC activation of the contralesional hemisphere is associated with the decrease of DTI-traces in chronic subcortical stroke patients. Neurorehabilitation and Neural Repair, 26(6):594-603.
Ladda AM., Pfannmöller JP., Kalisch T., Roschka S., Platz T., Dinse HR., Lotze M. (2013) Effects of combining 2 weeks of passive sensory stimulation with active hand motor training in healthy adults. PlosOne, 9(1):e84402.
Platz T., Roschka S., Doppl K., Roth C., Lotze M., Sack AT., Rothwell JC. (2012) Prolonged motor skill learning – a combined behavioural training and theta burst TMS study. Restaurative Neurology and Neuroscience, 30(3):213-24.
Loibl M., Beutling W., Kaza E., Lotze M. (2011) Non-effective increase of fMRI-activation for motor performance in elder individuals; Behavioural Brain Research, 223(2): 280-6.
Lotze, M. (2010) Functional lesions of the motor system with TMS– a challenge for individual functional mapping; Restaurative Neurology and Neuroscience 28(4):469-76.
Lotze. M., Sauseng P., Staudt, M. (2009) Functional relevance of ipsilateral motor activation in congenital hemiparesis as tested by fMRI-navigated TMS. Experimental Neurology, 217:440-3.
Lotze M., Markert J., Sauseng P., Hoppe J., Plewnia C., Gerloff C. (2006) The role of multiple contralesional motor areas for complex hand movements after internal capsular lesion. Journal of Neuroscience 26(22):6096-102.
Lotze M., Cohen L.G. Volition and Imagery in Neurorehabilitation (2006) Cogn. Behav. Neurol. 19: 135-140.
Lotze M., Grodd W., Rodden F.A., Gut E., Schönle P.W., Kardatzki B., Cohen L.G. (2006) Neuroimaging Patterns Associated with Motor Control in Traumatic Brain Injury. Neurorehabilitation and Neural Repair 20: 1-10.
Lotze M., Käthner R. J., Erb M., Cohen L.G., Grodd W., Topka H. (2003) Comparison of representational maps using fMRI and TMS. Clinical Neurophysiology 114(2): 306-312.
Lotze M., Braun C., Birbaumer N., Anders S., Cohen L.G. (2003) Motor learning elicited by voluntary drive. Brain 126 (4): 886-872.


Sponsored by a grand of the DFG and the Landesgraduiertenstiftung Mecklenburg-Vorpommern