Differential pattern of hand-tapping compromise in vascular versus idiopathic parkinsonism : a study based on computerized movement analysis / Hansjörg Bäzner, Jurik Schanz, Christian Blahak, Eva Grips, Johannes C. Wöhrle, Michael Hennerici

We tested the characteristics and the differential pattern of upper extremity motor compromise, comparing hand tapping in patients with subcortical vascular encephalopathy (SVE; n = 18), idiopathic Parkinson's disease (PD; n = 18), and in healthy controls (n = 18). Both patient groups showed significant compromise in hand tapping compared with that in controls, with higher coefficients of variability (CV) regarding tapping amplitude and angular velocity, determined using a computerized movement analysis system. A differential tapping pattern in both patient groups could be demonstrated in that patients with PD showed lower tapping amplitudes than patients with SVE. Both patient groups displayed abnormalities in tapping rhythmicity compared with that in the control group..

Medienart:

E-Artikel

Erscheinungsjahr:

11 January 2005

2005

Erschienen:

11 January 2005

Enthalten in:

Zur Gesamtaufnahme - volume:20

Enthalten in:

Movement disorders - 20(2005), 4, Seite 504-508

Sprache:

Englisch

Beteiligte Personen:

Bäzner, Hansjörg [VerfasserIn]
Schanz, Jurik, 1974- [VerfasserIn]
Blahak, Christian, 1974- [VerfasserIn]
Grips, Eva, 1971- [VerfasserIn]
Wöhrle, Johannes C. [VerfasserIn]
Hennerici, Michael G., 1948- [VerfasserIn]

Links:

Volltext [lizenzpflichtig]

Themen:

Brain Ischemia
Diagnosis, Computer-Assisted
Female
Hand
Humans
Male
Middle Aged
Movement Disorders
Parkinson Disease
Parkinsonian Disorders
Severity of Illness Index

Anmerkungen:

Gesehen am 12.05.2022

Umfang:

5

doi:

10.1002/mds.20372

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

1801653453