ICP Threshold After Decompressive Craniectomy

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

NOT_YET_RECRUITING

Total Enrollment

240 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-10-08

Study Completion Date

2025-12-30

Brief Summary

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Severe traumatic brain injury (sTBI) is a critical disease of public health importance. Increased intracranial play a significant role in the secondary injury of TBI. Reducing the ICP is helpful in reducing the mortality of sTBI. The threshold of ICP for sTBI has been suggested. The threshold of ICP for sTBI after decompressive craniectomy is not clear.

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Detailed Description

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240 sTBI patients who meet the inclusion criteria will be enrolled in the present study.

All sTBI patients will be screened. If meeting the including criteria, the investigators will contact the family, explain the study, and send a consent form for review.

After obtaining written consent from the family, the ICP and blood pressure will be monitored continuously until retraction of ICP sensor. A mean ICP of each patient will be calculated. The neurological outcome will be assessed at 180 days after injury. A threshold for ICP after decompressive craniectomy will be derived by analyzing the association between mean ICP and neurological outcome.

Conditions

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Traumatic Brain Injury

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* history of traumatic brain injury age: 18-80 years admission GCS score≤8 admitting to hospital with 24 hours after injury received decompressive craniectomy received invasive ICP monitoring

Exclusion Criteria

* refuse follow-up received operation before admitting to hospital received cardio-pulmonary resuscitation after injury disturbance of consciousness caused by non-traumatic reasons prior history of traumatic brain injury or stroke expected lifetime less than 180 days admitting to other ongoing study systemic disease: uremia, liver cirrhosis, malignant tumor, mental disease, drug or alcohol dependence

Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No