Evidence map›Paper›PMID 23483531›Full record

ArticleJournal of cachexia, sarcopenia and muscle2013

Investigation of changes in body composition, metabolic profile and skeletal muscle functional capacity in ischemic stroke patients: the rationale and design of the Body Size in Stroke Study (BoSSS).

Michael Knops, Claudia G Werner, Nadja Scherbakov, Jochen Fiebach, Jens P Dreier, Andreas Meisel, Peter U Heuschmann, Gerd J Jungehülsing, Stephan von Haehling, Ulrich Dirnagl and 2 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of cachexia, sarcopenia and muscle, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04923165 (Influence of Nutritional Status on Rehabilitation Outcome in Subacute Stroke Patients), which is not on this map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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.

NCT04923165 completednot on this mapstarted 2020, after this paper: background citation

Influence of Nutritional Status on Rehabilitation Outcome in Subacute Stroke Patients

TypeobservationalSponsorFondazione Don Carlo Gnocchi ETSRan2020 to 2023Enrolled119ConditionsStrokeArmsrobotic assisted intervention, biochemical analyses, BIA, hand grip, nutritional assessment, MNA
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  4. Deep-learning-derived neuroimaging biomarkers of sarcopenia as predictors of outcome in endovascular thrombectomy in large vessel occlusion acute ischemic stroke.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2025
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  15. Body weight changes and incidence of cachexia after stroke.Journal of cachexia, sarcopenia and muscle · 2019
    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

12 authors at 2 institutions in 2 countries.

Michael KnopsCenter for Stroke Research Berlin-CSB, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
Claudia G Werner
Nadja Scherbakov
Jochen Fiebach
Jens P Dreier
Andreas Meisel
Peter U Heuschmann
Gerd J Jungehülsing
Stephan von Haehling
Ulrich Dirnagl
Stefan D Anker
Wolfram Doehner
Charité - Universitätsmedizin Berlin · DEIstituto di Ricovero e Cura a Carattere Scientifico San Raffaele

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStroke is steadily increasing in prevalence. Muscle tissue wasting and functional changes are frequently observed in stroke, but this has not been studied in detail yet. There is a lack of data to support guideline recommendations on how to target muscle wasting in stroke patients. We hypothesise that pathophysiological metabolic profiles and muscle functional and structural impairment are developing in stroke patients, which are associated with stroke severity and outcome after stroke.

methodsThe Body Size in Stroke Study (BoSSS) is a prospective, longitudinal observation study that will explore associations between the metabolic profile, body tissue wasting and particular metabolic and functional changes in skeletal muscle tissue in stroke patients. Consecutive patients with acute stroke (n = 150) will be enrolled due to lacunar or territorial ischemic infarct in the area of the middle cerebral artery. Patients will be studied at annual intervals after 12 and 24 months. For comparison, healthy controls of similar age and patients with chronic heart failure will be used as control groups. The main objective is to study changes in body composition in stroke patients. Secondary, the study will focus on changes in insulin sensitivity of adipose tissue and skeletal muscle. Furthermore, measurements of endothelial function and peripheral blood flow will provide insight in the vascular regulation in stroke patients.

conclusionThis study will be the largest observational study providing insights into the metabolic and functional changes of muscle tissue in patients with acute ischemic stroke. The new data will increase our understanding of the pathophysiologic tissue wasting in stroke disease and help to develop new therapeutic strategies.

Identifiers

PMID23483531
PMCPMC3774919
OpenAlexW2129122538

What OpenQuestion holds

Textmetadata
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Registered trials

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.