SynthesisBMC neurology2025
Efficacy and safety of fecal microbiota transplantation in the management of parkinson's disease: a systematic review.
Synthesis in BMC neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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.
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
7 citing papers in PubMed.
- Research advances in the microbiota‑gut‑brain axis and Parkinson's disease (Review).Molecular medicine reports · 2026Review
- Targeting the Microbiota-Gut-Brain Axis: Emerging Nanomedicine Approaches for Neurodegenerative Diseases.The European journal of neuroscience · 2026Review
- Total Flavonoids fromAntioxidants (Basel, Switzerland) · 2026Article
- Dopamine and the Gut Microbiota: Interactions Within the Microbiota-Gut-Brain Axis and Therapeutic Perspectives.International journal of molecular sciences · 2025Review
- Development and emerging trends in gastrointestinal dysfunction of Parkinson's disease: a decade-long bibliometric analysis.Frontiers in aging neuroscience · 2025Review
- Fecal Microbiota Transplantation for Treatment of Parkinson's Disease: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.Journal of central nervous system disease · 2025Article
- A gut microbiota-based predictive model for the treatment efficacy of Parkinson's disease.Frontiers in neurology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundParkinson's disease (PD) involves progressive neurodegeneration with motor and non-motor symptoms. Gut microbiota alterations are implicated in PD pathogenesis, leading to interest in fecal microbiota transplantation (FMT) as a therapeutic option. This systematic review assesses the efficacy and safety of FMT in managing PD symptoms.
methodsWe conducted a comprehensive search across PubMed, Scopus, Web of Science, and Cochrane Central Controlled trials databases. Studies were screened based on predetermined inclusion criteria, focusing on randomized controlled trials (RCTs) involving FMT in PD patients. Two reviewers independently performed the data extraction and quality assessment. Key outcomes included improvements in motor and non-motor symptoms, quality of life, and adverse effects.
resultsFive RCTs involving 157 patients met the inclusion criteria. Some studies reported improvements in motor and non-motor symptoms, particularly with colonic FMT, while others found no significant benefit. One trial observed motor function worsening. FMT was generally well-tolerated, with mild and transient gastrointestinal side effects.
conclusionFMT may relieve PD symptoms, but findings are inconsistent. Larger trials with standardized protocols are needed to determine its long-term efficacy and safety.
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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.