# A Retrospective Study of the Relationship Between White Matter Hyperintensities(WMHs) Within the Cholinergic Pathways and the Cognition of PD Patients After Bilateral STN DBS

> **NCT02071693** · — · COMPLETED · sponsor: **First Affiliated Hospital, Sun Yat-Sen University** · enrollment: 38 (actual)

## Conditions studied

- Parkinson's Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02071693
- **Lead sponsor:** First Affiliated Hospital, Sun Yat-Sen University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-12
- **Primary completion:** 2014-03
- **Final completion:** 2014-03
- **Target enrollment:** 38 (ACTUAL)
- **Last updated:** 2014-04-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02071693

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02071693, "A Retrospective Study of the Relationship Between White Matter Hyperintensities(WMHs) Within the Cholinergic Pathways and the Cognition of PD Patients After Bilateral STN DBS". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT02071693. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*