Alternatives to MRI Ultrasound is the most commonly used imaging exam during pregnancy. Contrast material For some MRI exams, a contrast material called gadolinium will need to be injected into a vein in the arm. MRI during pregnancy An illness is not pleasant, and a significant illness during pregnancy can be especially serious. Send us your feedback Did you find the information you were looking for? Yes No. Area Code:.
Phone no:. Radiologist viewing MR images. View full size with caption. Sponsored By. But what if scans are needed?
When assessing the health of a foetus, we use ultrasound technology , a completely safe, non-invasive method which provides detailed images of your baby. Occasionally, something is noticed on an ultrasound that may require a closer look at the foetus. Or perhaps the pregnant mother is experiencing a problem and an internal scan is needed. In such a case, the radiological tool of choice is the MRI.
The MRI machinery uses wire coils to transmit radio waves and their resulting signals build a series of cross-section images, creating a multi-dimensional understanding of the bodily tissues. Until further studies are done, these findings suggest that gadolinium contrast should be avoided during pregnancy. A consortium of investigators directed by scientists from the Florida State University have identified more than 10 compounds that have potential to inhibit the Zika virus and the death of neural cells that it produces.
Published in Nature Medicine , the findings are the result of screening approximately compounds that included approved drugs, clinical trial drug candidates, and pharmacologically active compounds. The drug repurposing process used by the investigators focused on compounds that could decrease activation of caspase-3, an enzyme that is upregulated by the Zika virus, leading to cell death.
They found that one class of neuroprotective drugs and one class of antiviral drugs had potential to protect neural cells from Zika-induced cell death. Treatment with emricasan, the investigators said, reduced the number of forebrain-specific human neural progenitor cells hNPCs that expressed caspase-3 after exposure to FSS, a Cambodian strain of Zika. The drug did not, however, suppress Zika replication. No documented reports have show any harm to patients or babies.
The safety of you and your baby is our top priority. Please ask questions and let us know your concerns. We can work together to help address them. An MRI is very good at imaging internal organs and other soft tissues.
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