Multidetector Raw CT as a Single Tool in the Setting of Ischemic Stroke

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

Clinical Phase

NA

Total Enrollment

49 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-03-31

Study Completion Date

2013-04-30

Brief Summary

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This is a prospective study including acute ischemic stroke patients aged 18 to 90. Multidetector raw CT is performed in acute ischemic stroke patients. Heart, neck vessels and brain arteries are studied during the same acquisition. Results are compared with the standard methods including transesophageal echocardiography (TEE), Doppler ultrasound (DUS) and MR angiography (MRA) of neck vessels. The main criteria is the ability of CT to classify the stroke etiology correctly according to the TOAST classification in comparison with the standard methods.

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Detailed Description

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Conditions

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Ischemic Stroke

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Multidetector raw CT

Group Type EXPERIMENTAL

Multidetector raw CT

Intervention Type DEVICE

Multidetector raw CT

Interventions

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Multidetector raw CT

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Acute (\< 1 week) ischemic stroke patient aged 18 to 90
* Informed consent obtained
* Presence of health insurance

Exclusion Criteria

* Pregnancy or absence of efficient contraceptive method
* Allergy
* Allergy to contrast material
* Asthma
* Renal failure (blood creatinine \> 130 µmoles/l, creatinine clearance \< 80 ml/mn according to Cockroft method)
* Myeloma
* Hyperthyroidism (uncontrolled)
* Difficulties to synchronize CT to heart rhythm
* Contra-indication to TEE or MRI
* Absence or retirement of informed consent
* Absence of health insurance

Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No