Evidence map›Paper›PMID 42158464›Full record

ArticleInternational medical case reports journal2026

Precision Balance Rehabilitation in Progressive Multifocal Leukoencephalopathy: A Novel Case Report.

Adrienne Jackson, Cris Zampieri, Meera Gupta, Kristinn I Heinrichs, Joan Elliott

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Article in International medical case reports journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

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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

5 authors.

Adrienne JacksonRehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, USA.ORCID 0009-0002-7523-981X
Cris ZampieriRehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, USA.
Meera GuptaRehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, USA.
Kristinn I HeinrichsBertec® Corporation, Columbus, OH, USA.
Joan ElliottRehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Purpose: Progressive Multifocal Leukoencephalopathy (PML) is a demyelinating disease of white matter, primarily affecting immunocompromised patients. PML survivors often experience disability marked by ataxia and balance deficits. Rehabilitation research for this population is limited. This case report describes the design, application, and efficacy of a balance rehabilitation program for a patient with PML. Case Description: A 62-year-old male with a history of HIV-associated PML presented with lesions in the left occipital lobe and left cerebellum on MRI. Computerized Dynamic Posturography (CDP) revealed deficits in visual and vestibular sensory integration, limits of stability, and perturbation recovery. Intervention: The intervention combined CDP-based training with overground and home exercise components. Nine balance training sessions were completed over 5 weeks. Sessions were tailored to the patient's deficits and progressively adjusted for intensity and focus based on the patient's performance. Outcomes: Post-intervention testing demonstrated measurable improvements and reduction of risk for falling in the following outcomes: 1) Mini-Best test 23/28 (pre) increased to 27/28 (post), 2) Sensory Organization Test composite equilibrium score 29 (pre) increased to 51 (post), and 3) Limits of Stability maximal excursion improved by over 20% in the forward and left directions. The patient also reported improvements in balance-related confidence, with an Activities-specific Balance Confidence Scale score that increased from 65.6% (pre) to 69.4% (post). Discussion: Analysis of posturography data guided the design of a personalized balance intervention integrating CDP, overground training, and home exercise. The patient's positive response to this targeted, precision approach underscores the potential for meaningful balance improvements in individuals with PML, even in the presence of cerebellar damage.

Indexed as

cerebellar disorderpostural balanceprogressive multifocal leukoencephalopathyrehabilitationvirtual reality

Identifiers

PMID42158464
PMCPMC13182744

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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.