# China Research for Severe Spontaneous Intracerebral Hemorrhage（CRISIH）

> **NCT05975398** · — · UNKNOWN · sponsor: **Beijing Tiantan Hospital** · enrollment: 450 (estimated)

## Conditions studied

- Severe Spontaneous Intracranial Hemorrhage
- Long-term Antiplatelet Treatment
- Emergency Surgery
- Complications

## Interventions

- **PROCEDURE:** Emergency neurosurgery
- **PROCEDURE:** Conservative treatment

## Key facts

- **NCT ID:** NCT05975398
- **Lead sponsor:** Beijing Tiantan Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-07-01
- **Primary completion:** 2025-06-30
- **Final completion:** 2025-12-31
- **Target enrollment:** 450 (ESTIMATED)
- **Last updated:** 2023-11-28

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05975398

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05975398, "China Research for Severe Spontaneous Intracerebral Hemorrhage（CRISIH）". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05975398. Licensed CC0.

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