Clinics in perinatology
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Hemorrhage in the infant from vitamin K deficiency is still a concern in pediatrics. Vitamin K given intramuscularly will largely prevent hemorrhagic disease in the newborn, even in infants who are exclusively breast-fed and are thus at the greatest risk for bleeding. ⋯ Any role of vitamin K in the prevention of IVH in premature infants has not been sufficiently demonstrated. Ongoing developments in this field will lead to improved methods of detecting early vitamin K deficiency and perhaps suitable alternatives to intramuscular vitamin K prophylaxis in the newborn.