Few studies have been conducted on blood pressure monitors and their use at high altitude. This study is the first to evaluate an automated blood pressure device at high altitude following a standard validation protocol. The Omron HEM-7201 upper arm automatic blood pressure monitor was tested for accuracy in Lhasa, Tibet, China according to the European Society of Hypertension International Protocol revision 2010 (ESH-IP2). Thirty-three participants omron blood pressure received 9–10 sequential blood pressure measurements alternating from a mercury sphygmomanometer and the device. The mean device-observer measurement difference was 1.0 ± 5.9 mmHg for systolic blood pressure and −3.1 ± 4.6 mmHg for diastolic blood pressure . Of the 99 measurement pairs analyzed, 72, 90, and 97 device readings were within 5, 10, and 15 mmHg, respectively, of the observer measurements for SBP, and 68, 92, and 99 readings for DBP.
If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers. OMRON blood pressure monitors all come with a 3 year warranty from date of delivery. If you still have a copy of your receipt or invoice, we can service your monitor free of charge for 3 years from the date of delivery.
Meanwhile, the use of a narrow width cuff results in a mountain-shaped distribution curve without a flat top. The cuff needs a higher internal pressure to occlude the arteries. Forbes Health adheres to strict editorial integrity standards. To the best of our knowledge, all content is accurate as of the date posted, though offers contained herein may no longer be available. The opinions expressed are the author’s alone and have not been provided, approved or otherwise endorsed by our advertisers.
At-home blood pressure monitors range significantly in price, largely according to the number of features they offer. Before making a purchase decision, individuals should determine what features they need. For instance, some people might want an electrocardiogram reading function and Bluetooth connectivity. Thus, the intended blood pressure monitor wearable around the wrist all the time just like a wristwatch to take measurements at any time was successfully brought into commercial production. When you use the device with the Omron Connect app , you can see all your blood pressure readings over a given period of time. You can even email the readings to your doctor or show them at your next office visit.
Only participants at or older than 25 years old and in sinus rhythm were allowed to participate in the study. Participants were screened to determine their eligibility with qualified participants continuing with the study and without appointment. The study was approved by the Institutional Review Boards at Peking University Health Science Center, China and Duke University, USA. The Omron Gold Blood Pressure Monitor received perfect scores in our test thanks to its quick, clear results that are easy to read.
According to, for example, Alexander et al., for sufficient transmission of its internal pressure to the arteries, a cuff needs to be at least 1.2 times wider than the diameter of the arm around which it is worn7) . I would sometimes receive an error message even when everything seemed to be working. And when I tried to trigger an error reading on purpose by moving my cuffed arm or talking while the monitor was measuring my blood pressure—two things you’re not supposed to do—the unit continued to work.
The blood pressure can differ between the right arm and the left arm, and the measured blood pressure values can be different. If the values between both arms differ substantially, please check with your physician which omron 3 series arm to use for your measurements. Ensure that this monitor has acclimated to room temperature before taking a measurement. Taking a measurement after an extreme temperature change could lead to an inaccurate reading.
In order to be able to wear it at all times, it is necessary to make the cuff width half of the conventional model. When the cuff width is reduced, there is a problem that blood pressure measurement accuracy deteriorates because the higher internal pressure of the cuff must occlude an artery, and the correct pulse waveform cannot be detected. Conventionally, only one cuff carries out the gradual pressurization of an artery in the wrist and detection of the cuff internal pressure, including the minute pressure vibrations that occur from the pulsation of blood pressure. The new cuff structure carries out pressurization of the wrist and detection of the real pressure being applied to the pressed wrist by another cuff. It enables a cuff width of 25 mm and a width less than half of the conventional 52 mm. The company acquired medical equipment certification for the first time in the world and let the development of the wearable blood pressure monitor that guaranteed measurement accuracy succeed.