A single umbilical aery in newborn increases the risk of
The umbilical cord should have 2 aeries and 1 vein. A single umbilical aery is associated with an increased risk for an occult renal anomaly.Reference: Nelson Textbook of Paediatrics; 20th edition; Chapter 94; The Newborn Infant
Meningomyelocoele
Occult Renal anomaly
Omphalocoele
Gastrochisis
New born infants