Stroke Cincinnati Prehospital Stroke Severity Scale Evaluation iN prEhospital

NCT ID: NCT03181412

Last Updated: 2022-11-21

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

COMPLETED

Total Enrollment

1272 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-06-25

Study Completion Date

2022-01-31

Brief Summary

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The effectiveness of acute ischemic stroke (AIS) management has improved considerably in recent years with thrombolysis and more recently with mechanical thrombectomy (MT). Currently, mechanical thrombectomy can only be performed in stroke unit with an interventional neuroradiology center by experienced/qualified interventional neuroradiologists. In the Rhone area, only one hospital has the authorization to perform mechanical thrombectomy. Therefore, transferring directly eligible acute ischemic stroke patients for mechanical thrombectomy to this center constitutes an important stake of the triage of suspected acute ischemic stroke patients. Some validated scores for the identification of severe strokes and large vessel occlusion, including the Cincinnati prehospital stroke severity scale (CPSSS), appear to be relevant for pre-hospital use in order to identify patients potentially eligible for mechanical thrombectomy and address them to a stoke unit with interventional radiology center.

Detailed Description

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Conditions

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Stroke

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Patients with suspected ischemic stroke

The cohort will be constituted of patients treated for a stroke suspicion after calling emergency medical services of the Rhone and presenting a symptom-onset (the last time the patient was seen without deficit) less than 6 hours.

Questionnaire

Intervention Type DIAGNOSTIC_TEST

Tests from Cincinnati prehospital stroke severity scale (CPSSS) will be carried out by the physician at emergency medical services on telephone call with firemen, paramedics or the emergency medical services team for any stroke suspicion that meets the criteria for inclusion. Emergency department physician will have to follow a standardized questionnaire to complete the different items of the score. The score will not be calculated by emergency department physician and will not influence the orientation and management of patients.

The final diagnosis will be the presence or absence of a large vessel occlusion. This diagnosis will be done on cerebral imaging by a neurologist.

Interventions

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Questionnaire

Tests from Cincinnati prehospital stroke severity scale (CPSSS) will be carried out by the physician at emergency medical services on telephone call with firemen, paramedics or the emergency medical services team for any stroke suspicion that meets the criteria for inclusion. Emergency department physician will have to follow a standardized questionnaire to complete the different items of the score. The score will not be calculated by emergency department physician and will not influence the orientation and management of patients.

The final diagnosis will be the presence or absence of a large vessel occlusion. This diagnosis will be done on cerebral imaging by a neurologist.

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Consecutive patients calling emergency medical services for suspected acute ischemic stroke

Exclusion Criteria

* Symptom onset (or the last time the patient was seen without deficit ) of more than 6 hours
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hospices Civils de Lyon

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Neurologie, Hôpital Neurologique - HCL

Bron, , France

Site Status

SAMU 69 , Hôpital Edouard Herriot

Lyon, , France

Site Status

Médecine d'urgence, Clinique de la Sauvegarde

Lyon, , France

Site Status

Médecine d'urgence, Hôpital de la Croix-Rousse - HCL

Lyon, , France

Site Status

Médecine d'urgence, Hôpital Desgenettes

Lyon, , France

Site Status

Médecine d'urgence, Hôpital Mutualiste Médipôle

Lyon, , France

Site Status

Médecine d'urgence, Hôpital Saint Joseph Saint Luc

Lyon, , France

Site Status

Urgentiste, Centre Hospitalier Lyon Sud

Pierre-Bénite, , France

Site Status

Médecine d'urgence, CH de Roanne

Roanne, , France

Site Status

Médecine d'urgence, Hôpital Nord-Ouest

Tarare, , France

Site Status

Services Médecine d'urgence et Neurologie, CH de Vienne

Vienne, , France

Site Status

Services Neurologie et Médecine d'urgence, CH de Villefranche sur Saône

Villefranche-sur-Saône, , France

Site Status

Countries

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France

Other Identifiers

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69HCL17_0146

Identifier Type: -

Identifier Source: org_study_id

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