Evidence map›Paper›PMID 19885314›Full record

ArticleKorean journal of radiology

Changes in muscular lipids in unilateral isolated hypertrophy of gastrocnemius muscle can be revealed by 1H MR spectroscopy.

Klaus Brechtel, Juergen Machann, Margarete Pick, Juergen F Schaefer, Claus D Claussen, Fritz Schick

Abstract readCase Reports
In one paragraph

Article in Korean journal of radiology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Klaus BrechtelSection on Experimental Radiology, Department of Diagnostic Radiology, University of Tuebingen, Hoppe-Seyler-Strasse 3, 72076 Tuebingen, Germany.
Juergen Machann
Margarete Pick
Juergen F Schaefer
Claus D Claussen
Fritz Schick

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo test whether proton magnetic resonance spectroscopy ((1)H-MRS) reveals changes in the lipid content of the gastrocnemius muscle (GM) and soleus muscle (SOL) of a patient with unilateral isolated hypertrophy of the right GM. MATERIALS AND

methods(1)H-MRS was performed on a 1.5 Tesla (T) whole-body unit. Muscular lipids inside SOL and GM were assessed in both calves of the patient by a STEAM (stimulated echo acquisition mode) localization sequence. Results were compared to a control group of four healthy volunteers.

resultsTotal amount of muscular lipids in the hypertrophic GM of the patient was clearly increased compared to the controls (38.7 versus 21.8+/-3.5 a.u.) while intramyocellular lipids of the adjacent SOL were lower compared to the contralateral healthy leg.

conclusionMuscular lipids are substrates for metabolism and can be assessed non-invasively by (1)H-MRS. (1)H-MRS is considered to be a helpful tool in clinical assessment of muscle metabolism in cases with muscular hypo- or hypertrophy.

Indexed as

Lipid MetabolismAdolescentAdultCase-Control StudiesFemaleHumansHypertrophyLegMagnetic Resonance ImagingMagnetic Resonance SpectroscopyMuscle, SkeletalEMCLExtramyocellular lipidsIntramyocellular lipidsMagnetic resonance spectroscopyMuscle hypertrophy

Identifiers

PMID19885314
PMCPMC2770818

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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.