Radiofrequency Fields in Neonatology: Exposure and Impact on the Nervous System

Recruiting now · Not applicable

Conditions studied: Preterm Newborn

In brief

Previously, the investigators showed that preterm newborns are exposed chronically to very low radiofrequency levels in average while hospitalized in NICUs. Most of the infants were nevertheless frequently exposed to transient values above 1 V/m. The investigators also showed that an increase in RF exposure is likely to alter the activity of some neurophysiological functions and their regulatory systems in preterm newborns. The investigators hypothesize that above results are extremely specific to the location of the previous study and may be different in other NICU environments. This study will aim at quantifying RF levels to which preterm newborns are exposed during their stay in several NICUs spread across the French territory, and assessing its impact on the central and peripheral nervous systems. The first step of this study will be to quantify the precise, continuous and individual levels of daily RF exposure to which each recruited neonate is subjected during his stay in the different NICUs from birth to 1 week postnatal life. Infants' clinical data (medical history, nutrition, morphology...) will also be continually monitored. At 1 week postnatal life, the investigators will investigate cerebral activity (EEG) and autonomic nervous system activity (ECG, heart rate variability). The impact of RF will be evaluated by analyses of the relationship between exposure levels and the various parameters extracted from the neurophysiological investigation phase.

Key facts

Study ID

NCT06281093

Run by

Centre Hospitalier Universitaire, Amiens

People needed

200

Starts

2024-02-20

Expected to finish

2026-10-01

Last updated by the study team

2024-03-13

Who can join

Age: 0 and older, up to 0. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• preterm newborns born between 26-34 weeks of gestational age

You may not qualify if…

• infants infected,
• suffering from neurological disorders,
• serious heart, respiratory, digestive or metabolic diseases;
• infants born from mothers aged less than 18 years old or deprived of their parental rights

Where it is running

• Amiens University Hospital — Amiens, Picardie, France (enrolling)

Full record on ClinicalTrials.gov

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