UnknownNot Applicable

Cytokine Assay in Tears of Healthy Children and With Vernal Keratoconjunctivitis: Case Control Study and Monitoring of Cases at 6 Months

France60 participantsStarted 2013-11

Plain-language summary

The ocular surface may be the seat of an inflammatory process in many pathology as vernal keratoconjunctivitis. It has been shown that inflammatory cytokines produced by the cells themselves and the constituent cells of the target organ, are the main factors that cause inflammation. The main objective of our study was to compare the concentration of 40 cytokines in vernal keratoconjunctivitis and in control subjects.

Who can participate

Age range3 Years – 18 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Childrens between 3 and 18 years * Affiliated at system of French social security * Signed by the holders of parental authority of the sheet and written consent to participate in this study * First consultation at Clermont-Ferrand Hospital for vernal keratocunjunctivitis Exclusion Criteria: * Subject suffering from acute or chronic eye disease in which the physician investigator resound with the results: uveitis, glaucoma, retinopathy * Subject who had undergone eye surgery * Subject having an infection the day of collection: ENT, digestive, urinary * Subject with cancer, mental illness or any other condition in which the physician investigator sound informed consent and / or the results * Pregnant subject * Subject with contact lenses * Subject who judged by the investigating physician not enough cooperating to allow a safe collection

What they're measuring

Concentration of 40 cytokines in tears

Timeframe: at time 0

Trial details

NCT IDNCT02057822

SponsorUniversity Hospital, Clermont-Ferrand

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2015-12

Contact for this trial

Patrick LACARIN

04 73 75 11 95 placarin@chu-clermontferrand.fr