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However, there are no absolute contraindications to iodinated contrast, so the benefits needs to be weighted against the risks. [14] As with CT scans in general, the radiation dose can potentially increase the risk of radiation-induced cancer. The injection of iodinated contrast agents may sometimes lead to its extravasation. [15]
As with any test that screens for disease, the risks of full-body CT scans need to be weighed against the benefit of identifying a treatable disease at an early stage. [6] An alternative to a full-body CT scan may be Magnetic resonance imaging (MRI) scans. MRI scans are generally more expensive than CT but do not expose the patient to ionizing ...
Risk factors: Maternal weight, age, and smoking, as well as pre-existing maternal diabetes or hypertension [47] Treatment: If fetal passing occurs before labor, treatment options include induced labor or cesarean section. Otherwise, stillbirths can pass with natural birth.
After the scan is complete, the patient is encouraged to eat and drink normally, with special attention to plenty of fluids. The barium sulfate is excreted through defecation , so extra fluid intake helps prevent constipation , which is a possible side effect (see Johns Hopkins Medicine Health Library for an example of a possible patient ...
Caesarean section, also known as C-section, cesarean, or caesarean delivery, is the surgical procedure by which one or more babies are delivered through an incision in the mother's abdomen. It is often performed because vaginal delivery would put the mother or child at risk. [ 2 ]
The risks of CT scan radiation are especially important in patients undergoing recurrent CT scans within a short time span of one to five years. [ 157 ] [ 158 ] [ 159 ] Some experts note that CT scans are known to be "overused," and "there is distressingly little evidence of better health outcomes associated with the current high rate of scans."
Fetal intervention involves risk to fetus and pregnant patient alike. In addition to the general risks associated with any surgery, there is also a risk that scarring of the uterus will lead to difficulties with future pregnancies. [citation needed] This risk is higher than for a typical Cesarean section, for several reasons:
Some have suggested, due to the comparative risks of Caesarean section with an uncomplicated vaginal delivery, women should be discouraged or forbidden from choosing it. [ 14 ] Some 42% of obstetricians [ clarification needed ] believe the media and women are responsible for the rising Caesarean section rates. [ 15 ]