- Defer umbilical cord clamping for at least 60 seconds in preterm neonates born before 37 weeks of gestation who do not require immediate resuscitation.
- In neonates born between 28 0/7 and 36 6/7 weeks of gestation, when deferred clamping is not performed, umbilical cord milking is a reasonable alternative to immediate clamping to improve hematologic outcomes.
Comparison of Early vs. Delayed Cord Clamping
|
Parameter |
Early Cord Clamping (ECC) |
Delayed Cord Clamping (DCC) |
|
Timing |
Within 15–30 seconds after birth |
≥30 seconds to ≥120 seconds (often 60–180 sec) |
|
Placental transfusion |
Limited |
Enhanced (20–40 mL/kg additional blood volume) |
|
Hemoglobin & Hematocrit levels |
Lower |
Higher |
|
Iron stores |
Reduced |
Improved (lower risk of iron-deficiency anemia) |
|
Need for RBC transfusion |
Higher, especially in preterm infants |
Lower, particularly <32 weeks gestation |
|
Neonatal jaundice risk |
Lower |
Slightly increased (due to higher blood volume) |
|
Polycythemia & blood viscosity |
Less frequent |
Slightly increased risk |
|
Intraventricular hemorrhage (IVH) |
No reduction |
Reduced incidence in preterm neonates |
|
Necrotizing enterocolitis (NEC) |
No protective effect |
Lower incidence in preterm infants |
|
Cardiovascular stability |
Less optimal |
Improved BP regulation and perfusion |
|
Maternal outcomes |
Historically preferred for rapid resuscitation |
No adverse impact; safe with proper monitoring |
|
Clinical recommendation |
Outdated standard |
Recommended by WHO, ACOG, and other bodie |
ЁЯУМ Note: While DCC offers substantial neonatal benefits, especially in preterm births, it requires readiness for jaundice monitoring and institutional protocols to support safe implementation.
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