echocardiography

2017 Inspiring Excellence in Imaging Award

Medical Ultrasound Awareness Month (MUAM) is held annually in October to create awareness of the role diagnostic medical sonographers play in the medical community and to educate the public about medical ultrasound and its many uses in healthcare. We would like to recognize and thank the many individuals that work tirelessly, day-in and day-out, to provide the highest level of care to their patients. We have found that many healthcare providers are unaware of the skill and dedication required to excel in ultrasound. Ultrasound remains one of the few diagnostic imaging modalities that relies so heavily on the skill of the operator!

Finally… Mitral Valve Orientation Explained!

Last week, we covered the basic anatomy of the mitral apparatus. We reviewed in detail, the various structures and their function. As we continue with our mitral regurgitation blog series, we want to touch next on, specific imaging windows to evaluate the mitral valve. Remember, when we examine the valve, we need to make sure we include all structures of the apparatus.

5 Things to Know about Using Fractional Area Change (FAC) to Assess RV Function

Before jumping into assessing the RV with the Fractional Area Change method, lets recap the past couple weeks. Last week, we talked about two methods for quantifying the function of the RV (TAPSE & S’ Wave). We selected these methods to explain first due to ease, reproducibility and established prognostic value. As some of our readers pointed out and as we discussed the TAPSE and S’ Wave methods do have limitations though. The 3 main limitations are:

10 Tips for Correct RA Size Quantification

We have been discussing the importance of evaluating the right heart over the past few blogs this month. The ASE updated the chamber quantification guidelines that provided us with the correct methods to measuring size and function of the right ventricle (RV) and atrium (RA). This week, we are going to talk about the proper method to measuring the size of the right atrium! We will review both the preferred volumetric measurement methods and the linear measurements of the right atrium.

Understanding LVH Part 2: How to Measure LV Mass and Diagnose LVH

As diagnostic imaging professionals, we often perform echocardiograms on patients with hypertension to monitor the thickness, strength and wall motion of the heart. Last week we launched our two-part blog on left ventricular hypertrophy (LVH). In part one we explained the pathophysiology behind the various categories of LVH along with the echocardiographic findings. We discussed how LVM and RWT plays a role in identifying the categories of LVH. This week we will answer the question: What is LVM and RWT and how do we obtain these values?

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