- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT04212754
Management and Outcomes Following Emergency Surgery for Traumatic Brain Injury (GNOS)
Management and Outcomes Following Emergency Surgery for Traumatic Brain Injury - a Multi-centre, International, Prospective Cohort Study (the Global Neurotrauma Outcomes Study)
Primary aim:
The primary aim of the study is to compare survival to discharge (or survival to 14 days post-operatively, whichever comes first) following emergency surgery for traumatic brain injury (TBI) across Human Development Index settings.
Primary outcome measure:
The primary outcome measure will be survival to discharge (or survival to 14 days post-operatively, whichever comes first)
Primary comparison:
Between country groups defined by human development index.
Centre eligibility:
Any hospital or clinic worldwide performing emergency surgery for traumatic brain injury is eligible to participate.
Patient eligibility:
All adult and paediatric patients admitted to the participating institution with a traumatic brain injury for which they receive emergency surgery during the selected 30-day inclusion period are eligible for inclusion in the study.
Team:
Individual hospital teams with up to four people, collecting data for 30 days.
Time period:
Local study teams may select any 30-day period from the 1st of November 2018 and the 31st of December 2019 to start their study. Patients operated on who meet the inclusion criteria between 00:01 on day 0 and 23:59 on day 30 of the selected study period will be included.
Validation:
We will employ a method of data validation in every centre that will give us a quantitative estimate of case ascertainment that is feasible even in low-resource centres.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Anticipato)
Contatti e Sedi
Luoghi di studio
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Cambridgeshire
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Cambridge, Cambridgeshire, Regno Unito, CB2 0QQ
- Reclutamento
- University of Cambridge
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Contatto:
- David Clark
- Numero di telefono: +441223336946
- Email: gnos@globalneurotrauma.com
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Contatto:
- Peter Hutchinson
- Numero di telefono: +441223336946
- Email: gnos@globalneurotrauma.com
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Bambino
- Adulto
- Adulto più anziano
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
Descrizione
Centre Inclusion Criteria:
Any hospital or clinic worldwide performing emergency surgery for traumatic brain injury is eligible to participate. In the majority of institutions, emergency surgery for TBI is provided by neurosurgeons - however, centres in which emergency surgery for TBI is provided general surgeons, trauma surgeons, general medical doctors or even non-physician clinicians are also eligible to participate.
Inclusion Criteria:
- All adult and paediatric patients admitted to the participating institution with a traumatic brain injury for which they receive emergency surgery during the selected 30-day inclusion period are eligible for inclusion in the study.
Exclusion Criteria:
- Patients who only have an external ventricular drain or intraparenchymal wire (or other monitoring device) inserted for the diagnosis and/or management of intracranial hypertension.
- Patients who undergo procedures for chronic subdural haematoma(s), including burr holes or mini-craniotomies.
- Elective (planned admission) or semi-elective (where patient initially admitted as an emergency, then discharged from hospital, and re-admitted at later time for surgery) procedures.
- Patients who have previously had emergency cranial surgery for traumatic brain injury rendering them eligible for inclusion in this study (regardless of whether they were included)
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
Intervento / Trattamento |
|---|---|
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Procedure: Emergency surgery for traumatic brain injury
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Confronto primario: tra gruppi di paesi definiti dall'indice di sviluppo umano.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
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In-hospital mortality (or 14 day mortality, whichever comes first)
Lasso di tempo: Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Perioperative complications: Return to operating theatre
Lasso di tempo: Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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Including reason for return.
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Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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Perioperative complications: Surgical site infection (SSI)
Lasso di tempo: Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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SSI is stratified into superficial and deep/organ space infection.
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Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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Length of stay in hospital (days)
Lasso di tempo: Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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Length of stay in intensive care (days)
Lasso di tempo: Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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For patients admitted to intensive care.
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Up until hospital discharge, death or 14 days postoperatively, whichever comes first
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Glasgow Coma Score at discharge/end of follow up period
Lasso di tempo: At hospital discharge 14 days postoperatively, whichever comes first
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3-15, 3 signifies no eye opening, verbal response or motor response to painful stimulus, 15 signifies no impairment to consciousness.
For patients surviving to discharge and/or 14 days postoperatively.
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At hospital discharge 14 days postoperatively, whichever comes first
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Location that the patient was discharged to
Lasso di tempo: Within 14 days post-operatively, only applies to patients who are discharged within this time period.
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For patients surviving to discharge and discharged within 14 days post-operatively.
Categorical variable for which the options are 'transfer to another hospital', 'transfer to rehabilitation unit', 'usual place of residence' and 'absconded'.
A surrogate measure of short term functional outcome.
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Within 14 days post-operatively, only applies to patients who are discharged within this time period.
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Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: David Clark, University of Cambridge
- Investigatore principale: Peter Hutchinson, University of Cambridge
- Investigatore principale: Alexis Joannides, University of Cambridge
- Investigatore principale: Angelos Kolias, University of Cambridge
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Anticipato)
Completamento dello studio (Anticipato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- GNOS1
Piano per i dati dei singoli partecipanti (IPD)
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Descrizione del piano IPD
Periodo di condivisione IPD
Tipo di informazioni di supporto alla condivisione IPD
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
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