SynthesisJournal of foot and ankle research2025
Association of Baxter's Neuropathy and Fatty Infiltration of the Abductor Digiti Minimi Muscle on Magnetic Resonance Imaging: A Systematic Review.
Synthesis in Journal of foot and ankle research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
1 citing paper in PubMed, 1 synthesis or guideline pooled it.
- Association of Baxter's Neuropathy and Fatty Infiltration of the Abductor Digiti Minimi Muscle on Magnetic Resonance Imaging: A Systematic Review.Journal of foot and ankle research · 2025Pooled it
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundFatty infiltration-or fatty atrophy-of the abductor digiti minimi (ADM) muscle of the foot on magnetic resonance imaging (MRI) has been attributed to entrapment of the first branch of the lateral plantar nerve (i.e., Baxter's neuropathy), a condition associated with plantar heel pain (PHP). The aim of this study was to investigate the evidence relating to the association between fatty infiltration of ADM and Baxter's neuropathy.
methodsThis systematic review conducted searches in MEDLINE, CINAHL, SPORTDiscus, Embase and the Cochrane Library from 20
resultsFour studies (1052 participants) were identified and included in the review. Two studies were retrospective studies and two studies were cross-sectional observational studies. Only one study was rated 'good' on quality assessment. The reported prevalence of fatty infiltration of ADM on MRI was reported to be between 4% and 11% in the general population. Prevalence was also reported to be similar in people with and without generalised foot pain (approximately 8% and 6%, respectively). No studies reported prevalence in specific populations with PHP or with Baxter's neuropathy.
conclusionThe association between fatty infiltration of ADM on MRI and entrapment of the first branch of the lateral plantar nerve as part of PHP still remains unknown due to the lack of robust evidence. Additional high-quality studies investigating the association between PHP and fatty infiltration of ADM on MRI would be worthwhile to improve our understanding of the diagnostic value of MRI for this condition, which may aid decision-making for the treatment of PHP, particularly surgical treatment of Baxter's neuropathy.
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Registered trials
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