# Neuroendoscopy-assisted Drainage Versus Burr Hole Drainage for Chronic Subdural Hematoma

> **NCT07144423** · NA · RECRUITING · sponsor: **Beijing Tiantan Hospital** · enrollment: 770 (estimated)

## Conditions studied

- Chronic Subdural Hematoma

## Interventions

- **PROCEDURE:** Endoscope-assisted hematoma drainage
- **PROCEDURE:** Burr hole hematoma drainage

## Key facts

- **NCT ID:** NCT07144423
- **Lead sponsor:** Beijing Tiantan Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-11-19
- **Primary completion:** 2027-07-31
- **Final completion:** 2027-12-31
- **Target enrollment:** 770 (ESTIMATED)
- **Last updated:** 2026-02-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07144423

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07144423, "Neuroendoscopy-assisted Drainage Versus Burr Hole Drainage for Chronic Subdural Hematoma". Retrieved via AI Analytics 2026-07-12 from https://api.ai-analytics.org/clinical/NCT07144423. Licensed CC0.

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