Any pregnant woman is at risk of facing complications, obstetric accidents, obstetric accidents can occur at any time during pregnancy: during pregnancy, during labor and after 06 weeks after giving birth. Of these, complications and accidents occurring during labor account for the highest rate and are especially dangerous, causing a high mortality rate for mother and fetus.

Contrast agents are iodine-containing substances used to enhance the contrast of structures or body fluids during diagnostic imaging. In addition to the diagnostic benefits, the use of contrast agents may be accompanied by some unwanted side effects.