Search Results - "HOPF, H. C"

Left-hemispheric dominance for articulation: a prospective study on acute ischaemic dysarthria at different localizations by Urban, P. P., Rolke, R., Wicht, S., Keilmann, A., Stoeter, P., Hopf, H. C., Dieterich, M.

“…Dysarthria is a frequent symptom in cerebral ischaemia. However, speech characteristics of these patients have not previously been investigated in relation to…”
Get full text

Brainstem reflex circuits revisited by Cruccu, G., Iannetti, G. D., Marx, J. J., Thoemke, F., Truini, A., Fitzek, S., Galeotti, F., Urban, P. P., Romaniello, A., Stoeter, P., Manfredi, M., Hopf, H. C.

“…Our current understanding of brainstem reflex physiology comes chiefly from the classic anatomical–functional correlation studies that traced the central…”
Get full text

A topodiagnostic investigation on body lateropulsion in medullary infarcts by THOMKE, F, MARX, J. J, IANNETTI, G. D, CRUCCU, G, FITZEK, S, URBAN, P. P, STOETER, P, DIETERICH, M, HOPF, H. C

“…Body lateropulsion may occur without signs of vestibular dysfunction and vestibular nucleus involvement. The authors examined 10 such patients with…”
Get full text

Anxiety disorders and other psychiatric subgroups in patients complaining of dizziness by Eckhardt-Henn, A, Breuer, P, Thomalske, C, Hoffmann, S.O, Hopf, H.C

“…Two hundred and two consecutive patients with dizziness were evaluated using blind neuro-otological testing and examination, blind psychiatric examination,…”
Get full text

Different short-term modulation of cortical motor output to distal and proximal upper-limb muscles during painful sensory nerve stimulation by Urban, P. P., Solinski, M., Best, C., Rolke, R., Hopf, H. C., Dieterich, M.

“…The pattern of upper‐limb muscle activation following painful stimulation has not been clarified in detail. We investigated the short‐term inhibitory and…”
Get full text

Dysarthria in acute ischemic stroke: Lesion topography, clinicoradiologic correlation, and etiology by URBAN, P. P, WICHT, S, VUKUREVIC, G, FITZEK, C, FITZEK, S, STOETER, P, MASSINGER, C, HOPF, H. C

“…Although dysarthria is a frequent symptom in cerebral ischemia, there is little information on its anatomic specificity, spectrum of associated clinical…”
Get full text

Pontine lesions mimicking acute peripheral vestibulopathy by Thömke, Frank, Hopf, Hanns Christian

“…OBJECTIVES Clinical signs of acute peripheral vestibulopathy (APV) were repeatedly reported with pontine lesions. The clinical relevance of such a mechanism is…”
Get full text

Sensitivity of transcranial magnetic stimulation of cortico-bulbar vs. cortico-spinal tract involvement in Amyotrophic Lateral Sclerosis (ALS) by URBAN, Peter P, WICHT, S, HOPF, H. C

“…An upper motor neuron (UMN) lesion in amyotrophic lateral sclerosis (ALS) is often difficult to identify because clinical signs may be discrete or masked by…”
Get full text

Corticobulbar tract involvement in amyotrophic lateral sclerosis : A transcranial magnetic stimulation study by URBAN, P. P, VOGT, T, HOPF, H. C

“…We investigated corticobulbar tract function by recording from the tongue and orofacial muscles and using transcranial magnetic stimulation (TMS) in 30…”
Get full text

Isolated cranial nerve palsies in multiple sclerosis by Thömke, Frank, Lensch, Eckart, Ringel, Kurt, Hopf, Hanns Christian

“…During a 10 year period 24 patients with definite multiple sclerosis with isolated cranial nerve palsies were studied (third and fourth nerve: one patient…”
Get full text

Mutation analysis of the spastin gene (SPG4) in patients in Germany with autosomal dominant hereditary spastic paraplegia by Sauter, S., Miterski, B., Klimpe, S., Bönsch, D., Schöls, L., Visbeck, A., Papke, T., Hopf, H.C., Engel, W., Deufel, T., Epplen, J.T., Neesen, J.

“…Hereditary spastic paraplegias (HSP) comprise a genetically and clinically heterogeneous group of neurodegenerative disorders characterized by progressive…”
Get full text

Isolated dysarthria due to extracerebellar lacunar stroke: a central monoparesis of the tongue by Urban, Peter P, Wicht, Susanne, Hopf, Hanns Ch, Fleischer, Susanne, Nickel, Otmar

“…OBJECTIVES The pathophysiology of dysarthria can preferentially be studied in patients with the rare lacunar stroke syndrome of “isolated dysarthria”. METHODS…”
Get full text

Paradoxical heat sensation in patients with multiple sclerosis. Evidence for a supraspinal integration of temperature sensation by Hansen, C, Hopf, H C, Treede, R D

“…Temperature thresholds were determined in 16 patients with probable or definite multiple sclerosis, in six patients with possible but unconfirmed multiple…”
Get full text

Impaired cortico-bulbar tract function in dysarthria due to hemispheric stroke : Functional testing using transcranial magnetic stimulation by URBAN, P. P, HOPF, H. C, FLEISCHER, S, ZOROWKA, P. G, MÜLLER-FORELL, W

“…We investigated cortico-lingual and cortico-orofacial tract function utilizing transcranial magnetic stimulation in 18 consecutive patients with dysarthria due…”
Get full text

Topodiagnostic value of brain stem reflexes by Hopf, H C

“…The masseter and medial pterygoid stretch reflexes, the masseter inhibitory reflexes, and the blink reflexes are useful diagnostic tools for evaluation of…”
Get more information

The course of corticofacial projections in the human brainstem by Urban, P. P., Wicht, S., Vucorevic, G., Fitzek, S., Marx, J., Thömke, F., Mika-Grüttner, A., Fitzek, C., Stoeter, P., Hopf, H. C.

“…Transcranial magnetic stimulation was used to investigate the corticofacial projections in 53 patients with (n = 28) and without (n = 25) central facial…”
Get full text

Pain-evoked blink reflex by Ellrich, Jens, Bromm, Burkhart, Hopf, Hanns C.

“…The electrically evoked blink reflex (BR) consists of an ipsilateral R1 component (R1) at 11 ms and two bilateral components R2 at 33 ms and R3 at 83 ms. It is…”
Get full text

Sensory neuropathy of the trigeminal, glossopharyngeal, and vagal nerves in Sjögren's syndrome by Urban, P.P, Keilmann, A, Teichmann, E.M, Hopf, H.C

“…Isolated cranial nerve involvement in primary Sjögren's syndrome (primary SS) has rarely been described. We report the case of a patient with sensory…”
Get full text

Topodiagnostic investigations on the sympathoexcitatory brain stem pathway using a new method of three dimensional brain stem mapping by Marx, J J, Iannetti, G D, Mika-Gruettner, A, Thoemke, F, Fitzek, S, Vucurevic, G, Urban, P P, Stoeter, P, Cruccu, G, Hopf, H C

“…Objectives: To study the incompletely understood sympathoexcitatory pathway through the human brain stem, using a new method of three dimensional brain stem…”
Get full text

Blink reflex R2 changes and localisation of lesions in the lower brainstem (Wallenberg’s syndrome): an electrophysiological and MRI study by Fitzek, S, Fitzek, C, Marx, J, Speckter, H, Urban, P P, Thömke, F, Stoeter, P, Hopf, H C

“…OBJECTIVES Pathways of late blink reflexes are detected by high resolution MRI. Electronically matched stroke lesions superimposed to an anatomical atlas show…”
Get full text