# Down Syndrome Autonomic Nervous System Induction Bradycardia

> **NCT05120531** · — · COMPLETED · sponsor: **Children's Hospital Medical Center, Cincinnati** · enrollment: 195 (actual)

## Conditions studied

- Down Syndrome
- Bradycardia

## Interventions

- **OTHER:** Monitoring patients undergoing surgery to look for association between ANS activity and bradycardia

## Key facts

- **NCT ID:** NCT05120531
- **Lead sponsor:** Children's Hospital Medical Center, Cincinnati
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-04
- **Primary completion:** 2023-12-12
- **Final completion:** 2023-12-12
- **Target enrollment:** 195 (ACTUAL)
- **Last updated:** 2023-12-15

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05120531

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05120531, "Down Syndrome Autonomic Nervous System Induction Bradycardia". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05120531. Licensed CC0.

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