- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01664572
Methodological Issues and Laser Speckle Contrast Imaging (METHODO-LSCI)
June 13, 2016 updated by: University Hospital, Angers
Methodological Issues of Laser Speckle Contrast Imaging for Studying Microcirculation.
Microcirculation, especially skin microcirculation, is a window towards systemic vascular function in magnitude and underlying mechanisms.
Different techniques have been developed to assess the microcirculation.
Among these techniques, laser technology is used to perform non-invasive microvascular assessments.
Although this technique is widely used, different methodological issues remain.
This study aims at defining the way to use lasers for clinical use.
Study Overview
Status
Completed
Conditions
Study Type
Observational
Enrollment (Actual)
75
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Angers cedex 9, France, 49933
- University Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Residents of France
Description
Inclusion Criteria:
- age > 18years old
- subject without any known cardiovascular disease
Exclusion Criteria:
- pregnancy
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
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Healthy subjects
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Omarjee L, Signolet I, Humeau-Heutier A, Martin L, Henrion D, Abraham P. Optimisation of movement detection and artifact removal during laser speckle contrast imaging. Microvasc Res. 2015 Jan;97:75-80. doi: 10.1016/j.mvr.2014.09.005. Epub 2014 Sep 28.
- Puissant C, Abraham P, Durand S, Humeau-Heurtier A, Faure S, Leftheriotis G, Mahe G. Assessment of endothelial function by acetylcholine iontophoresis: impact of inter-electrode distance and electrical cutaneous resistance. Microvasc Res. 2014 May;93:114-8. doi: 10.1016/j.mvr.2014.04.001. Epub 2014 Apr 13.
- Puissant C, Abraham P, Durand S, Humeau-Heurtier A, Faure S, Leftheriotis G, Rousseau P, Mahe G. Reproducibility of non-invasive assessment of skin endothelial function using laser Doppler flowmetry and laser speckle contrast imaging. PLoS One. 2013 Apr 19;8(4):e61320. doi: 10.1371/journal.pone.0061320. Print 2013.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
June 1, 2012
Primary Completion (Actual)
September 1, 2015
Study Completion (Actual)
March 1, 2016
Study Registration Dates
First Submitted
August 7, 2012
First Submitted That Met QC Criteria
August 9, 2012
First Posted (Estimate)
August 14, 2012
Study Record Updates
Last Update Posted (Estimate)
June 14, 2016
Last Update Submitted That Met QC Criteria
June 13, 2016
Last Verified
June 1, 2016
More Information
Terms related to this study
Other Study ID Numbers
- 2012A00458-35
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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