Pre-hospital and Intra-hospital Temporal Delays in Patients Requiring Emergent Trauma Craniotomy

Terminated

• Conditions: Brain Injuries, Traumatic

• Registration Number: NCT02803112
• Lead Sponsor: Universitaire Ziekenhuizen KU Leuven

Brief Summary

The investigators aim to retrospectively map the delays in the acute care of traumatic brain injury patients necessitating emergent craniotomies.

Detailed Description

Despite the high incidence of traumatic brain injury (TBI) and the high numbers of emergent craniotomies for TBI performed worldwide, publications reporting on temporal delays in these patients are very scarce. To the best of the investigators' knowledge, there are only 3 publications providing data on the intra-hospital delay and no publications on pre-hospital delay specifically for TBI patients undergoing emergent craniotomies.

The aim of the present study is to retrospectively map delays between the emergency call of the national emergency telephone dispatch to the hospital's medical emergency service (EC) and the surgical skin incision in emergent TBI craniotomies in the investigators' level 1 trauma center and to propose possible measures to improve performance.

Study Timeline

• Study Start: 2010-02
• Primary Completion: 2016-01
• Status Verified: 2016-06
• Study First Submitted: 2016-06-06
• Study First Submitted QC: 2016-06-13
• Study First Posted: 2016-06-16
• Study Completion: 2017-08-02
• Last Update Submitted: 2024-07-09
• Last Update Posted: 2024-07-10

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 67

Inclusion Criteria

• every patient undergoing 1 of 3 surgical procedures ('removal of epidural hematoma'; 'removal of acute subdural hematoma'; and 'decompressive craniectomy'), performed between February 1, 2010 and January 31, 2016, as recorded in the surgical database of our institution.

Exclusion Criteria

• who had a delayed clinical or radiological deterioration as a surgical indication;
• who did not have traumatic brain injury as the origin of the intracranial abnormalities;
• in whom not all aforementioned temporal or clinical data were readily available from the electronic patient file; and/or
• who were not admitted via our emergency department.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Temporal delay between emergency call and the surgical skin incision.	From the trauma onset until 24 hours after the trauma onset.	Temporal delay (in minutes) between emergency call of the national emergency telephone dispatch to the hospital's medical emergency service and the surgical skin incision during the emergent craniotomy for traumatic brain injury.

Secondary Outcome Measures

Name	Time	Method
Temporal delay between emergency call and arrival at our emergency department.	From the trauma onset until 24 hours after the trauma onset.	Temporal delay (in minutes) between emergency call of the national emergency telephone dispatch to the hospital's medical emergency service and the arrival at the emergency department of our institution.
Temporal delay between acquisition of the first head CT slice and arrival in the operating room.	From the trauma onset until 24 hours after the trauma onset.	Temporal delay (in minutes) between the acquisition of the first head CT slice and arrival in the operating room for emergent trauma craniotomy.
Temporal delay between arrival at our emergency department and acquisition of the first head CT slice.	From the trauma onset until 24 hours after the trauma onset.	Temporal delay (in minutes) between the arrival at the emergency department of our institution and the acquisition of the first head CT slice.
Glasgow Outcome Scale	6 months after the trauma	Glasgow Outcome Scale, acquired by a telephone questionnaire, at 6 months after the trauma