Blog@SunTech: A discussion place about blood pressure measurement from Your BP Department.™

Mobile Healthcare Apps: Good or Bad?

Picture of Mobile Phone with Internet and Networking Concept Art

Healthcare Mobile Apps – there are certainly no shortage of them, and they cover just about every area of health care you can think of, including mobile blood pressure measurement. According to a recent online article published by Medical News Today, more than 500 million smartphone users worldwide will be using a health app within the next year. And the FDA has certainly taken notice of this growing trend, recently clarifying that only a very specific group of health apps are actually validated in accordance with their guidelines and regulated under their governance.

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When Physicians Should Be Present for Stress Testing

Picture of young woman on a treadmill performing a stress test under the supervision of a doctor.

When it comes to patient safety in stress labs, opinions run the gamut as to which clinicians actually need to be in the room during a cardiac stress test. Historically, it has been considered best practice to always have a physician present as those being tested are typically thought to be at risk of having some type of potential cardiovascular disease. And let’s face it – wouldn’t you want your doctor in the room in case something went wrong? But in today’s struggling economy, even stress labs are looking for ways to cut costs, and having a non-physician supervise a stress test if the patient is considered lower risk has become common practice.

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Do I REALLY Need Treatment for Hypertension?

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Were You Properly Diagnosed?

A vast amount of physicians are diagnosing hypertension without properly assessing a patient’s blood pressure during the course of a 24-hour period using Ambulatory Blood Pressure Monitoring. Simply put, ABPM provides valuable diagnostic information that in-clinic and home blood pressure monitoring systems are incapable of measuring including:

  • BP variability and a more accurate estimation of true blood pressure
  • Overnight changes in blood pressure (dipper status)
  • Morning surges in blood pressure
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Does My Pet Have High Blood Pressure?

Picture of a Golden Retreiver with Owner in a Park

Believe it or not, your pet can have high blood pressure too! That being said, the significance of this is a bit different than it would be for you and me. Hypertension in cats and dogs is almost always secondary, which means it is caused by an underlying condition or disease. Because secondary hypertension is a signal that something else is wrong, blood pressure screening is a great way to discover other health issues in your pet such as acute kidney disease or hyperthyroidism. BP screening can help to prevent serious organ damage if a condition or disease is caught in its early stages.

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HAIs Are On The Outs With Outpatient Facilities

Picture of a Doctor holding a chalkboard that says Stop HAIs

With all of the attention being given to the need for hospitals to reduce the occurrence of healthcare-associated infections (HAIs) in their facilities, should we be equally concerned about the outpatient facilities that work in conjunction with these health systems? The answer is a resounding “yes,” and these outpatient facilities find themselves working with the same diligence to find products that will help lower their incidence of these unwanted, costly, and often, dangerous infections.

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Complete Product Registration & You Might Just Get A Raise!

Picture of a Finger pressing a Register Button

We all see the card that comes with our new gadget, encouraging us to register our product online, and give it a furtive glance. But many times, that gets quickly forgotten or put into the ever-mounting pile of “to dos” that you will get to in your “free time.” Rather than list all of the reasons that product registration is important, here is what I intended to be a clever way of reviewing the benefits of completing this process…

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Kiosk Users Get Advice from FDA on Accuracy of BP Measurement

Illustration of a Blood Pressure Monitoring Kiosk

Do you ever see a kiosk that measures blood pressure (BP) and take a seat to see how you fare? Well, make sure you are aware of the latest information regarding accuracy of kiosk BP measurements. On June 24, 2014, the US Food and Drug Administration (FDA) issued a consumer update for blood pressure monitoring kiosks. In this update, users are advised that blood pressure cuffs on public kiosks do not fit everyone and consequently, may not provide accurate BP readings for every user. Luke Herbertson PhD, Biomedical Engineer at the FDA stated, “[BP kiosks] are easily accessible and easy to use. But it’s misleading to think that the devices are appropriate for everybody. They are not one-size-fits-all.” Users with arm circumferences outside of the cuff range may receive inaccurate BP values.

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Central Blood Pressure Measurement: Clinical Relevancy

Illustration of the Human Heart with the European Society of Hypertension Logo

Central aortic blood pressure (BP) measurement was a hot topic at the European Society of Hypertension (ESH) and International Society of Hypertension (ISH) 2014 Joint Meeting a few weeks ago in Athens, Greece. Most notable amongst these was the debate as to whether central BP measurements are relevant for everyday clinical practice. It’s only logical to conclude that large clinical trials are necessary prior to arguing convincingly either way - we simply need more data. However, as someone who supports the development and utilization of technological advancements, I tend to believe that there is a place in clinical practice for these contemporary characterizations of cardiovascular health.

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Errors in Manual BP Readings make Automated the Way to Go!

Vintage Sphygmamometer with Cuff

So for the last 100+ years, clinicians have been using the auscultatory method for determining a patient’s blood pressure. This method is used every day to determine if a patient needs medication or some other clinical intervention for high blood pressure. Performed correctly, it’s considered by many in the profession to be the ‘gold standard’ for measuring blood pressure. But it’s that phrase ‘performed correctly’ that’s the kicker.

A recent policy statement from the World Hypertension League calls into question the accuracy of many auscultatory BP measurements taken today. Huh? If it’s worked for over one hundred years, how is it possible that auscultatory measurements are now being deemed inaccurate?

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Errors in Images Depicting BP Measurement - No Wonder You’re Doing It Wrong!

Errors in Images Depicting BP Measurement - No Wonder You’re Doing It Wrong!

Two years ago, we published a blog titled, “You’re Doing It Wrong: New Study on BP Measurement." This post came about after a group of researchers assessed BP measurement technique at a large academic health science center and their results indicated that most clinicians are - simply put - doing it wrong.

While recently attending the 2014 Annual Scientific Meeting of the American Society of Hypertension (ASH), we learned of a new study1 by Drs. Clarence and Carlene Grim. Their research assessed the accuracy of BP measurement technique in online articles that included videos or photographs of BP testing. Their study, “ Blood pressure measurement is almost never shown being done correctly in TV/print news reports, or online reports/sources regarding BP news stories, reports that the majority of online images and videos depicting BP measurement were depicting people that were doing what? You guessed it - doing it wrong.

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