Evidence map›Paper›PMID 35005066›Full record

ArticleMovement disorders clinical practice2022

Single-Center Study of 103 Consecutive Parkinson's Disease Patients with Levodopa-Carbidopa Intestinal Gel.

Vili Viljaharju, Tuomas Mertsalmi, K Amande M Pauls, Maija Koivu, Johanna Eerola-Rautio, Marianne Udd, Eero Pekkonen

Open access · greenAbstract read
In one paragraph

Article in Movement disorders clinical practice, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 25% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Sustained efficacy and safety of levodopa-carbidopa intestinal gel in advanced Parkinson's disease: a 10-year observational study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Observational
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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

7 authors at 2 institutions in 1 country.

Vili ViljaharjuDepartment of Neurology Helsinki University Hospital Helsinki Finland.
Tuomas MertsalmiDepartment of Neurology Helsinki University Hospital Helsinki Finland.
K Amande M PaulsDepartment of Neurology Helsinki University Hospital Helsinki Finland.
Maija KoivuDepartment of Neurology Helsinki University Hospital Helsinki Finland.ORCID https://orcid.org/0000-0002-7921-5412
Johanna Eerola-RautioDepartment of Neurology Helsinki University Hospital Helsinki Finland.
Marianne UddDepartment of Gastroenterological Surgery Helsinki University Hospital Helsinki Finland.
Eero PekkonenDepartment of Neurology Helsinki University Hospital Helsinki Finland.
University of Helsinki · FIHelsinki University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLevodopa-carbidopa intestinal gel (LCIG) effectively reduces

objectivesThe objectives of this study were to find predictive factors for early dropout from the LCIG infusion, analyze the treatment burden on the tertiary health care system, and explore changes in medication during the LCIG treatment.

methodsLCIG-infusion was administrated to 103 patients between July 2006 and May 2020 at the Helsinki University Hospital, accumulating 350 years of follow-up data. We evaluated, retrospectively, changes in medication during treatment, discontinuation of the infusion, and adverse events from the patient records.

resultsLiving alone was a predictive factor for early dropout (OR = 3.88; 95% CI = 1.03-14.66;

conclusionsRecurrent complications related to the infusion system increase the treatment burden on tertiary healthcare system after the initiation of LCIG-infusion. Most patients continue long-term with the infusion. Few patients discontinue infusion during the first year after initiation and living alone appears to be a risk factor for this outcome.

Indexed as

advanced Parkinson's diseaseLCIGPEG‐J

Identifiers

PMID35005066
PMCPMC8721840
OpenAlexW3206031943

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.