An interventional study of protocol of optimization ALARA and protocol of optimization Philips in Occlusion or Malformation of a Cerebral Vessel, sponsored by Fondation Ophtalmologique Adolphe de Rothschild. Terminated at 1 site in France. Open to participants aged Up to 14 Years. Per ClinicalTrials.gov, last updated 2017-02-09.
Sponsored by Fondation Ophtalmologique Adolphe de Rothschild · Not applicable, Interventional, and Treatment
Interventional Neuroradiology replaces surgery. This technology requires various exposition to X rays : number of X rays photographs, radioscopy, distance between patient and detector, speed of acquisition of X-rays photographs, high tension and intensity.
The manipulator must find the right balance between quality of photographs and dose delivered to the patient (optimization).
Children are particularly exposed to these risks of irradiation (sensitivity to X-rays and long life expectancy with risks. So, it is fundamental to optimize the dose delivered during the procedures.
The investigators propose to analyse a study comparing two protocols of optimization of doses. The investigators' hypothesis is that the protocol experimented in this trial allows less radiation of the children, compared to the usual protocol.
980 studies on the registry are indexed under Congenital Abnormalities; 177 are open to participants now.
This study's enrollment of 2 is below the median of 49 across 491 interventional studies indexed under Congenital Abnormalities.
Browse Congenital Abnormalities studies →Fondation Ophtalmologique Adolphe de Rothschild is the lead sponsor of 311 studies on the registry; 77 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
protocol of optimization ALARA protocol of optimization of doses
Device: protocol of optimization ALARA
protocol of optimization Philips usual protocol of optimization of doses
Device: protocol of optimization Philips
Comparison of the average dose per child, according to the protocol
Time frame: maximum one day per patient
number of X-rays photographs according to the protocol, quality of photographs according to the protocol,
Time frame: maximum one day per patient
number of interrupted dosing
Time frame: one day per patient
This study is terminated, as verified in Feb 2017. You cannot join it, but the record below documents what was studied.
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Fondation Ophtalmologique Adolphe de Rothschild