Maternal: Intrauterine Growth Restriction

Question 1

Intrauterine growth restriction

(IUGR) aka Fetal growth restriction

Answer 1

Intrauterine growth restriction (IUGR) refers to the poor growth of a baby while in the mother’s womb during pregnancy. Specifically, it means the developing baby weighs less than 90% of other babies at the same gestational age.

Question 2

Intrauterine growth restriction (IGUA): Causes (5)

Answer 2

Many different things can lead to intrauterine growth restriction (IUGR). An unborn baby may not get enough oxygen and nutrition from the placenta during pregnancy because of:

High altitudes
Multiple pregnancy (twins, triplets, etc.)
Placenta problems
Preeclampsia or eclampsia
Congenital or chromosomal abnormalities are often associated with below-normal weight. Infections during pregnancy that affect the developing baby, such as rubella, cytomegalovirus, toxoplasmosis, and syphilis can also affect the weight of the developing baby.

Question 3

Intrauterine growth restriction (IGUA) : Risk Factors (4)

Answer 3

Risk factors in the mother that may contribute to IUGR include:

Alcohol abuse
Clotting disorders
Drug addiction
High blood pressure or heart disease
Kidney disease
Poor nutrition
Smoking

Question 4

Intrauterine growth restriction (IGUA): Treatment

Answer 4

Treatment
IUGR increases the risk that the baby will die inside the womb before birth. If your doctor thinks you might have IUGR, you will be closely monitored with regular pregnancy ultrasounds to measure the baby’s growth, movements, blood flow, and fluid around the baby.

Non-stress testing will also be done.

Depending on the results of these tests, delivery of your baby may be necessary.