Next Generation X-ray Imaging System

NCT ID: NCT04571099

Last Updated: 2024-10-02

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

28 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-10-08

Study Completion Date

2021-03-26

Brief Summary

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Philips Healthcare has developed a next generation Allura investigational device. The intended purpose of the investigational device is to perform neurovascular imaging applications, including diagnostic, interventional and minimally invasive procedures on human patients. The goal of this study is to investigate the accuracy of the next generation Allura investigational device to determine the extent and localization of ischemic stroke changes in brain tissue.

Detailed Description

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Conditions

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Stroke, Acute

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

1. The patient has signed and dated the Informed Consent Form (ICF)
2. Age ≥ 50 years old
3. Clinical and radiological signs consistent with acute stroke I. Patient diagnosed with ischemic stroke of the anterior circulation and not eligible for thrombectomy. II. Patient diagnosed with ischemic stroke of the anterior circulation and subjected to thrombectomy. III. Patient diagnosed with hemorrhagic stroke.

Exclusion Criteria

1. Pregnant or breastfeeding women.
2. Previous stroke or parenchymal damage/defects in anterior circulation territories (only applicable for subjects included by criterion 3.I or 3.II).
3. Subject participates in a potentially confounding drug or device trial during the course of the study.
4. Participation in the study exposes the subject to risk, as assessed at the discretion of the treating physician.
6. Subject or subject family member is a known Philips employee.
Minimum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Philips Clinical & Medical Affairs Global

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Michael Söderman, MD

Role: PRINCIPAL_INVESTIGATOR

Karolinska University Hospital

Locations

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Karolinska University Hospital

Stockholm, , Sweden

Site Status

Countries

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Sweden

References

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Stahl F, Almqvist H, Kolloch J, Aspelin A, Gontu V, Hummel E, van Vlimmeren M, Simon M, Thran A, Holmberg A, Mazya MV, Soderman M, Delgado AF. Dual-Layer Detector Cone-Beam CT Angiography for Stroke Assessment: First-in-Human Results (the Next Generation X-ray Imaging System Trial). AJNR Am J Neuroradiol. 2023 May;44(5):523-529. doi: 10.3174/ajnr.A7835. Epub 2023 Apr 13.

Reference Type RESULT
PMID: 37055159 (View on PubMed)

Stahl F, Almqvist H, Aspelin A, Kolloch J, Ghalamkari O, Gontu V, Schafer D, van de Haar P, Engel KJ, van Nijnatten F, Holmberg A, Mazya MV, Soderman M, Delgado AF. Stroke Evaluation in the Interventional Suite Using Dual-Layer Detector Cone-Beam CT: a First-in-human Prospective Cohort Study (the Next Generation X-ray Imaging System Trial). Clin Neuroradiol. 2024 Dec;34(4):929-937. doi: 10.1007/s00062-024-01439-7. Epub 2024 Jul 25.

Reference Type DERIVED
PMID: 39052054 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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XCY612-130814

Identifier Type: -

Identifier Source: org_study_id

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