Posts tagged ‘second’

March 27, 2014

Ultrasound and Pregnancy: The Third Trimester

Whoa. Third trimester!

Whoa. Third trimester!

The third trimester of pregnancy can be a kick in the ribs – literally! As the newest member of your family grows and moves, the closer the crown of the head moves toward the birth canal. This is something of a slow somersault. Often times, it’s noticeable by the kicking-in-new-places.

But sometimes it’s not readily obvious. This doesn’t necessarily mean anything is wrong, but that may be a moment when your doctor would order a third trimester ultrasound.

Here’s What To Expect:

Third trimester ultrasounds are less common but not unheard of. Just as during the first or second term ultrasound, measurements can be taken to confirm size and due date.

Here’s What You’ll See:

This ultrasound can be used to look for fetal development, size, fluid and position.  The examination is typically performed by scanning with the probe on mom’s abdomen.  It is uncommon to perform transvaginal fetal ultrasound during the third trimester.

So, if you don’t need a third trimester ultrasound – that’s totally fine. As doctors we try to be judicious about the use of imaging. Again, while an ultrasound is harmless, why go in for unnecessary tests? If your doctor does recommend a third trimester ultrasound, again – don’t worry. We simply want the best possible health – for all!

If you’d like some really comprehensive further explanations of ultrasound and pregnancy, we recommend this link.

 

Diagnostic Imaging Centers blogs regularly about women’s health at www.mammographykc.com and general radiology here at www.diagnosticimagingcenterskc.com. Visit our sites for more helpful information!

March 25, 2014

Ultrasound and Pregnancy: The Second Trimester

Normal 28 week fetus on second trimester ultrasound. We're getting bigger now Mom!

Normal 28 week fetus on second trimester ultrasound. We’re getting bigger now Mom!

While the first ultrasound of a pregnancy is necessary to confirm pregnancy and initial health of the fetus and the mother, there’s more to come!

Ultrasound: 2nd Trimester Pregnancy

The second trimester ultrasound is a fun one! Now, ultrasounds are not entertainment – they are a medical screening and we doctors take them seriously for the sake of the health of all.

Luckily, ultrasounds do not involve radiation so they are safe and non-invasive. Whereas a first trimester ultrasound requires what is known as a transvaginal probe, the second trimester is done entirely externally unless there are special circumstances with mom or the baby.

What to Expect

You will be asked to come to the exam with a full bladder – we actually use the full bladder as a “window” through which we can view the pregnancy.

The exam with the bladder full will be done using a transducer across your belly to get a good evaluation of the uterus and your pelvis. This is most helpful in demonstrating the pregnancy location and fetus position.

The whole process will take about half an hour.

So… what’s the fun? Want to know if it’s a boy or girl? Want to see a clearer picture of the fetus? Now’s the time! Because most people wait until the second term to announce their pregnancy to friends and family, these images often appear on places like Facebook as the first introduction of who’s-to-come. That’s a lovely bonus.

What We Can See

But the serious side of a second term ultrasound is to determine a few important things. First, we want to confirm size and due date for this pregnancy making sure the fetal size and expected due date match up. We also want to confirm overall fetal health while performing a fetal anatomic survey. This means we can see development of the fetus and detect any possible problems. If there is any point of concern by second trimester ultrasound study often more detailed ultrasound, fetal echocardiography or other imaging can be planned to further evaluate any potential problem.

Ultimately, the second ultrasound is something to look forward to. Great information comes from the second trimester ultrasound regarding the health and welfare of mom and her baby. And, ok, it’s a little fun too.

 

 

Diagnostic Imaging Centers blogs on regularly about women’s health here at www.mammographykc.com and general radiology at www.diagnosticimagingcenterskc.com. Visit our sites for more helpful information!