An interventional study of skin prick test in Necrotizing Enterocolitis, Allergy and Preterm, sponsored by Saglik Bilimleri Universitesi. Not yet recruiting. Open to participants aged 12 Months to 24 Months, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-05-01.
Sponsored by Saglik Bilimleri Universitesi · Not applicable, Interventional, and Diagnostic
To evaluate the frequency of allergy between 12 and 24 months of age in infants who were treated in the neonatal clinic and had NEC. To investigate the relationship between NEC development and the development of allergy in the later period.
228 studies on the registry are indexed under Enterocolitis, Necrotizing; 44 are open to participants now.
This study's planned enrollment of 130 is above the median of 103 across 127 interventional studies indexed under Enterocolitis, Necrotizing.
Browse Enterocolitis, Necrotizing studies →Saglik Bilimleri Universitesi is the lead sponsor of 453 studies on the registry; 140 are open to participants now.
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Written and verbal obtained from at least one parent.
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Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
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You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Neonates diagnosed with Necrotizing enterocolitis during the neonatal period who are eveluated for allergens sensitization
Diagnostic Test: skin prick test
Neonates without a history of Necrotizing enterocolitis who are eveluated for allergens sensitization
Diagnostic Test: skin prick test
Skin Prick Test Procedure: The SPT was performed when patients were free of acute health problems, and medications that could affect test results had been discontinued. A histamine solution (10 mg/mL, ALK-Abelló®, Canada) was used as a positive control, and 0.9% sodium chloride was used as a negative control. The test was performed on the volar surface of the forearm, and results were read after 20 minutes. A wheal ≥3 mm greater than the negative control, with erythema, was considered positive (Heinzerling L, et al. Clin Transl Allergy 2013;3:3). Sensitization to aeroallergens, including house dust mites (Dermatophagoides farinae, Dermatophagoides pteronyssinus), grass pollen mix, tree pollen mix, mold mix, cat epithelium, dog epithelium, and cockroach extract (ALK-Abelló®, Canada), was assessed. Sensitization to food allergens (cow's milk, egg, wheat, nuts, fish, and soy) was also evaluated using commercial extracts (ALK-Abelló®, Canada).
The effect of necrotizing enterocolitis development in premature infants on response to allergens.
The primary objective of this study was to compare the positivity rates on skin prick tests for airway allergens or food allergens in premature infants who developed NEC and those who did not, between the ages of 12 and 24 months.
Time frame: Through study completion, an average of 1 year
No study locations are listed for this record.
This study is not yet recruiting, as verified in Jan 2026. You cannot join it, but the record below documents what was studied.
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