Feeding dysfunction in NICU patients with cramped synchronized movements

Area of Science:

• Neonatology
• Neurodevelopmental Pediatrics
• Pediatric Gastroenterology

Background:

• Neonatal intensive care unit (NICU) admissions are associated with increased risk of neurodevelopmental deficits, particularly cerebral palsy (CP).
• General Movement Assessment (GMA), especially cramped synchronized movements (CSM), is a sensitive indicator for CP risk in neonates.
• Feeding difficulties are common in high-risk neonates, impacting growth and long-term outcomes.

Purpose of the Study:

• To evaluate the feeding outcomes at discharge and one year post-discharge for NICU patients identified with CP risk via GMA (CSM).
• To identify clinical characteristics associated with persistent need for nasogastric (NGT) or gastrostomy tubes (GT) at one year post-discharge.

Main Methods:

• Retrospective review of NICU patients screened for CP risk using abnormal GMA (CSM).
• Analysis of feeding outcomes, including NGT/GT dependence at discharge and one year post-discharge.
• Comparison of clinical factors (hospital stay, oral intake percentage, post-menstrual age, IVH, ELBW, birthweight, gestational age) between patients who weaned and those who did not.

Main Results:

• Over 75% of identified high-risk patients required NGT or GT at discharge.
• 57% successfully weaned from NGT/GT after discharge, while 43% still required a GT one year later.
• Patients requiring a GT at one year had significantly longer hospital stays, lower oral feeding percentages, and older post-menstrual age at discharge.
• No significant difference in NGT/GT use was found based on intraventricular hemorrhage (IVH), extremely low birthweight (ELBW), birthweight, or gestational age.

Conclusions:

• NICU patients with GMA-identified CP risk frequently experience persistent feeding tube dependence.
• Longer hospitalizations and delayed oral feeding are key indicators for continued NGT/GT need post-discharge.
• Early identification and intervention with skilled feeding therapy are crucial for improving outcomes in this vulnerable population.