Risk Factors
Although the definition is imprecise, it occurs in approximately 1% of vaginal births. There are well-recognised risk factors, such as diabetes, fetal macrosomia, and maternal obesity, but it is often difficult to predict. Despite appropriate obstetric management, fetal injury (such as brachial plexus injury) or even fetal death can be a complication of this obstetric emergency.
Recurrence rates are relatively high.
Read more about this topic: Shoulder Dystocia
Famous quotes containing the words risk and/or factors:
“It cannot in the opinion of His Majesty’s Government be classified as slavery in the extreme acceptance of the word without some risk of terminological inexactitude.”
—Winston Churchill (1874–1965)
“The economic dependence of woman and her apparently indestructible illusion that marriage will release her from loneliness and work and worry are potent factors in immunizing her from common sense in dealing with men at work.”
—Mary Barnett Gilson (1877–?)