SMCV Assessment on Brain Swelling in Patients With SAH From Ruptured Artery Aneurysm

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

198 participants

Study Classification

OBSERVATIONAL

Study Start Date

2017-11-01

Study Completion Date

2023-12-30

Brief Summary

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Superficial cerebral veins findings in assessment of brain swelling in patients with aneurysmal subarachnoid hemorrhage who underwent intravenenous DSA examinations

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Detailed Description

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Superficial cerebral veins findings in assessment of brain swelling in patients with aneurysmal subarachnoid hemorrhage who underwent intravenenous DSA examinations.To explore the relationship between the structure of middle and superficial cerebral veins in cerebral angiography and cerebral edema after ischemia-reperfusion of anterior circulation with large core infarction.

Conditions

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Arterial Aneurysm

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Whole-brain venography

Cerevbral venography

Cerebral Venography

Intervention Type RADIATION

Cerebral Venography Observation by DSA examinations

Interventions

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Cerebral Venography

Cerebral Venography Observation by DSA examinations

Intervention Type RADIATION

Eligibility Criteria

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Inclusion Criteria

* age 18-70 years;
* Hunt-Hess grade IV-V on admission; single aneurysm in the anterior circulation; interventional embolization of aneurysm is the first choice, and preoperative ventricular puncture drainage and intracranial pressure probe placement.

Exclusion Criteria

* Hunt-Hess grade I-III on admission;
* patients with blood bubble-like aneurysm or accompanying intracranial hematoma who are not suitable for interventional embolization; those who directly choose craniotomy and clipping;
* poor general condition or combined with pregnancy , malignant tumors, etc.

Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No