Follow-up after high-risk birth and NICU discharge: growth and neurodevelopmental surveillance

Overview & Definition

Picture the 25-week, 700-gram infant who spent three months in the neonatal unit — intubated, then on CPAP, then slowly learning to feed, with a grade 2 intraventricular haemorrhage and laser treatment for retinopathy of prematurity along the way. They go home on mixed feeds and a little home oxygen. That child is the archetypal high-risk graduate, and the question is never simply "did they survive the neonatal unit?" but "how are they growing, moving, thinking, seeing, hearing and behaving at every age from now until school — and are we catching the problems early enough to change them?" That longitudinal question is what this whole topic answers. ^{[1] [2]}

Follow-up after high-risk birth is the structured, protocol-driven surveillance of growth and neurodevelopment in NICU graduates whose course predicts a higher than baseline risk of adverse outcome. It is not the same as routine well-child care, even though it shares the medical home. The high-risk infant needs corrected-age growth plotting, standardised developmental screening and assessment, early cerebral palsy detection, sensory follow-up, and cognitive and behavioural surveillance through school age — all coordinated across a multi-disciplinary team. ^{[1] [8]}

The population is defined by risk rather than a single diagnosis. The core groups are the extremely preterm (under 28 weeks) and very preterm (28 to 31+6 weeks) infants, the extremely-low-birthweight (under 1000 g) and very-low-birthweight (under 1500 g) infants, infants treated with therapeutic hypothermia for hypoxic-ischaemic encephalopathy, those with necrotising enterocolitis requiring surgery, those who needed ECMO or repair of a major congenital anomaly such as a diaphragmatic hernia, those with severe intraventricular haemorrhage (grade 3 to 4) or cystic periventricular leukomalacia, and those with chronic lung disease discharged on home oxygen. ^[1]

References13ShowHide

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