Evidence map›Paper›PMID 39985674›Full record

SynthesisJournal of neurology2025

Invasive therapies for Parkinson's disease: an adapted excerpt from the guidelines of the German Society of Neurology.

René Reese, Thomas Koeglsperger, Christoph Schrader, Lars Tönges, Günther Deuschl, Andrea A Kühn, Paul Krack, Alfons Schnitzler, Alexander Storch, Claudia Trenkwalder and 2 more

Abstract readSystematic Review
In one paragraph

Synthesis in Journal of neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Review
  2. Refractory Motor Complications: Towards a Pragmatic Definition.Movement disorders clinical practice · 2026
    Article
  3. Adaptive Deep Brain Stimulation for Parkinson's Disease: Navigating the Roadblocks to Clinical Implementation.Movement disorders : official journal of the Movement Disorder Society · 2026
    Review
  4. Observational
  5. Article
  6. Article
  7. Article
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

12 authors.

René Reese *Department of Neurology, Rostock University Medical Center, Rostock, Germany. Rene.Reese@med.uni-rostock.de.ORCID http://orcid.org/0000-0001-9078-1565
Thomas Koeglsperger *Department of Neurology, LMU University Hospital, LMU Munich, Munich, Germany.
Christoph SchraderDepartment of Neurology, Hannover Medical School, Hannover, Germany.
Lars TöngesDepartment of Neurology, St. Josef-Hospital, Ruhr University Bochum, Bochum, Germany.
Günther DeuschlDepartment of Neurology, University Hospital Schleswig-Holstein, Kiel, Germany.
Andrea A KühnMovement Disorder and Neuromodulation Unit, Department of Neurology, Charité, University Medicine Berlin, Berlin, Germany.
Paul KrackMovement Disorders Center, Department of Neurology, University Hospital (Inselspital) and University of Bern, Bern, Switzerland.
Alfons SchnitzlerInstitute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany.
Alexander StorchDepartment of Neurology, Rostock University Medical Center, Rostock, Germany.
Claudia TrenkwalderParacelsus-Elena-Klinik, Kassel, Germany.
Günter U HöglingerDepartment of Neurology, LMU University Hospital, LMU Munich, Munich, Germany.
German Parkinson‘s Guideline Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundParkinson's disease (PD) is characterized by hypokinetic motor symptoms, tremor, and various non-motor symptoms with frequent fluctuations of symptoms in advanced disease stages. Invasive therapies, such as deep brain stimulation (DBS), ablative therapies, and continuous subcutaneous or intrajejunal delivery of dopaminergic drugs via pump therapies are available for the management of this complex motor symptomatology and may also impact non-motor symptoms. The recent update of the clinical guideline on PD by the German Neurological Society (Deutsche Gesellschaft für Neurologie e.V.; DGN) offers clear guidance on the indications and applications of these treatment options.

methodsThe guideline committee formulated diagnostic questions for invasive therapies and structured them according to the PICOS framework (Population-Intervention-Comparisons-Outcome-Studies). A systematic literature review was conducted. Questions were addressed using the findings from the literature review and consented by the guideline committee.

resultsSpecific recommendations are given regarding (i) the optimal timing for starting invasive therapies, (ii) the application of DBS, (iii) the use of pump therapies in advanced PD, (iv) the indications for ablative procedures, and (iv) selecting the most appropriate therapy according to individual patient characteristics.

conclusionThis review is an adapted excerpt of the chapters on the use of invasive therapies in PD of the novel German guideline on PD. Clear recommendations on the use of treatment options for advanced PD are provided.

Indexed as

Deep Brain StimulationNeurologyParkinson DiseasePractice Guidelines as TopicGermanyHumansSocieties, MedicalAblationDeep brain stimulation (DBS)Invasive therapiesParkinson’s diseasePump therapy

Identifiers

PMID39985674
PMCPMC11846738

What OpenQuestion holds

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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.