Care and nutrition of lbw babies short question
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care of low birth weight LBW neonates management
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nutrition feeding low birth weight preterm neonates
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Based on retrieved guidelines and comprehensive medical knowledge, here is a concise short-question answer on Care and Nutrition of LBW Babies:
Care and Nutrition of Low Birth Weight (LBW) Babies
Definition
- LBW: Birth weight < 2500 g
- VLBW: < 1500 g | ELBW: < 1000 g
General Care
| Aspect | Key Points |
|---|---|
| Thermoregulation | Kangaroo Mother Care (KMC), incubator/radiant warmer; maintain axillary temp 36.5–37.5°C |
| Infection prevention | Hand hygiene, minimal handling, aseptic cord care, avoid unnecessary procedures |
| Respiration | Monitor SpO₂; oxygen supplementation if needed; CPAP/ventilation for respiratory distress |
| Positioning | Prone/lateral with head support; prevents deformational plagiocephaly |
| Skin care | Avoid adhesive trauma; minimal bathing; emollient use in VLBW |
| Kangaroo Care | Skin-to-skin with mother stabilizes temperature, promotes breastfeeding, reduces apnea |
Nutrition
Feeding Route (by maturity/weight)
- ≥ 34 weeks / > 1800 g: Breastfeeding directly at the breast
- 32–34 weeks / 1500–1800 g: Cup/spoon/paladai feeding with expressed breast milk (EBM)
- < 32 weeks / < 1500 g: Orogastric/nasogastric tube (gavage) feeding
Enteral Feeds
- Start: Within 1–2 hours of birth (trophic/minimal enteral nutrition)
- Volume: Begin at 10–20 ml/kg/day; increase by up to 30 ml/kg/day (per WHO guideline)
- Target volume: ~150–180 ml/kg/day
Preferred Feeds
- Mother's own milk (MOM) — first choice; provides immunoglobulins, growth factors
- Donor pasteurized human milk — if MOM unavailable
- Preterm formula — only if human milk unavailable
Human Milk Fortification
- VLBW babies (< 1500 g) require human milk fortifier (HMF) to meet increased protein/calcium/phosphorus demands
- Fortify when feed volume reaches ~100 ml/kg/day
Nutritional Requirements (LBW/Preterm)
| Nutrient | Requirement |
|---|---|
| Calories | 110–130 kcal/kg/day |
| Protein | 3.5–4.5 g/kg/day (VLBW) |
| Calcium | 120–140 mg/kg/day |
| Phosphorus | 60–90 mg/kg/day |
Supplements
- Vitamin D: 400–800 IU/day from first week
- Iron: 2–3 mg/kg/day from 4–6 weeks of age (up to 6–8 mg/kg/day in ELBW)
- Multivitamins: started once full enteral feeds are established
Monitoring
- Daily weight; head circumference and length weekly
- Blood glucose (hypoglycemia common)
- Serum electrolytes in VLBW
- Watch for necrotizing enterocolitis (NEC) — abdominal distension, bloody stools, feed intolerance
Key Mnemonics
- "BREAST" — Baby's own milk, Room temperature maintenance, Early feeding, Aseptic care, Supplements, Temperature monitoring
(WHO: Care of the Preterm or Low-Birth-Weight Infant, p. 49)
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