Evidence map›Paper›PMID 24562404›Full record

ArticleJournal of neural transmission (Vienna, Austria : 1996)2014

The effects of 1 Hz rTMS preconditioned by tDCS on gait kinematics in Parkinson's disease.

Mitra von Papen, Mirabell Fisse, Anna-Sophia Sarfeld, Gereon R Fink, Dennis A Nowak

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In one paragraph

Article in Journal of neural transmission (Vienna, Austria : 1996), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 4 pooled it
1.8field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 4 syntheses or guidelines pooled it, 50 citations in OpenAlex.

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  6. Clinical neurophysiology in the treatment of movement disorders: IFCN handbook chapter.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Mitra von PapenDepartment of Neurology, University of Cologne, Cologne, Germany.
Mirabell Fisse
Anna-Sophia Sarfeld
Gereon R Fink
Dennis A Nowak
University of Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypokinetic gait is a common and very disabling symptom of Parkinson's disease (PD). Repetitive transcranial magnetic stimulation (rTMS) over the motor cortex has been used with variable effectiveness to treat hypokinesia in PD. Preconditioning rTMS by transcranial direct current stimulation (tDCS) may enhance its effectiveness to treat hypokinetic gait in PD. Three-dimensional kinematic gait analysis was performed (1) prior to, (2) immediately after and (3) 30 min after low-frequency rTMS (1 Hz, 900 pulses, 80% of resting motor threshold) over M1 contralateral to the more affected body side preconditioned by (1) cathodal, (2) anodal or (3) sham tDCS (amperage: 1 mA, duration: 10 min) in ten subjects with PD (7 females, mean age 63 ± 9 years) and ten healthy subjects (four females, mean age 50 ± 11 years). The effects of tDCS-preconditioned rTMS on gait kinematics were assessed by the following parameters: number of steps, step length, stride length, double support time, cadence, swing and stance phases. Our data suggest a bilateral improvement of hypokinetic gait in PD after 1 Hz rTMS over M1 of the more affected body side preceded by anodal tDCS. In contrast, 1 Hz rTMS alone (preceded by sham tDCS) and 1 Hz rTMS preceded by cathodal tDCS were ineffective to improve gait kinematics in PD. In healthy subjects, gait kinematics was unaffected by either intervention. Preconditioning motor cortex rTMS by tDCS is a promising approach to treat hypokinetic gait in PD.

Indexed as

AgedBiomechanical PhenomenaFemaleGaitGait Disorders, NeurologicHumansMaleMiddle AgedParkinson DiseaseStatistics, NonparametricTranscranial Direct Current StimulationTranscranial Magnetic Stimulation

Identifiers

PMID24562404
OpenAlexW2073205519

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.