Medical call center have no phone advice protocol within out of hospital cardiac arrest in France. The purpose of the present study is to compare a group of patients with protocol phone advice delivered by the dispatchers ("CONTARM" group) versus usual phone advice ( "CONTHAB" group). Comparison will be performed on survival to seven days. The hypothesis is that CONTARM group has an higher survival at seven days. A second goal is to measure the survival to 15 and 30 days. The trial is randomized, controlled and will include 2600 patients. The patients will be enrolled in 19 hospitals in France.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
729
Protocol phone advice
Usual phone advice
CHU Angers
Angers, France
CHU Besançon
Besançon, France
CHU Bordeaux
Bordeaux, France
CH Châlon sur Saône
Châlon Sur Saône, France
CH Colmar
Colmar, France
CHU Dijon
Dijon, France
CH Lons Le Saunier
Lons-le-Saunier, France
CHU Lyon
Lyon, France
CHU Metz
Metz, France
CH Montauban
Montauban, France
...and 9 more locations
7 days survival
7 days survival
Time frame: 7 days
15 and 30 days survival
15 and 30 days survival
Time frame: 15 and 30 days
Assessment of compliance of phone advice
Listening of phone bands to measure compliance of phone advice protocol : * good frequency of chest compression. Binary variable (Yes or Not) * good depth of chest compression. Binary variable (Yes or Not) * good patient positioning. Binary variable (Yes or No).
Time frame: 7 days
30 days neurological status
Cerebral performance categories scale is counting with medical file
Time frame: 30 days
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