ICP Threshold After Decompressive Craniectomy

Tang-Du Hospital

Status: Not yet enrolling

Conditions: Traumatic Brain Injury

Study type: Observational

Funder types: Other

Identifiers

NCT06083792

K202307-17

Details and patient eligibility

About

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.

Full description

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.

Enrollment: 240 estimated patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

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