NIRS and Doppler to Predict NEC in Risk Neonates

Assessment of Splanchnic Oxygenation and Circulation in Neonates at Risk for Necrotizing Enterocolitis Using NIRS and Doppler

The main objective is to evaluate the interest of cerebro-splanchnic oxygenation ratio (CSOR) for early diagnosis of necrotizing enterocolitis (NEC) in neonates with rectal bleeding and/or abdominal distension. CSOR will be determined using near infrared spectroscopy (NIRS).

Inclusion Criteria:

• less than 28 days neonates hospitalised in neonatology care unit presenting rectal bledding and/or abdominal distension
• signed authorization by the parents (consent form)

Exclusion Criteria:

• - cutaneous lesions in the regions of monitoring
• emergency for NEC