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Discontinuing the practice of drawing blood each week from patients undergoing radiation therapy for prostate cancer can save money and time with out jeopardizing the patients care, a new research has discovered. Researchers reviewed the charts of 89 patients handled for nonmetastatic prostate cancer on the Veterans Administration Hospital in Philadelphia. The patients had been treated with exterior-beam radiation therapy; some also had undergone hormonal remedies. Radiation therapy reduces the bodys ability to provide blood cells, mentioned Kenneth Blank, MD, of the Hospital of the University of Pennsylvania and the Philadelphia Veterans Administration Medical Center. Because of that, it has been common observe for patients undergoing therapy to have common blood checks to see if their white blood cell, hemoglobin, and platelet levels are appropriate. Blood counts in these patients stayed within an appropriate level throughout therapy, stated Dr. Blank. This strongly means that weekly blood depend monitoring may not be obligatory. In reality, based mostly on the outcomes of this study, the Veterans Administration Hospital now not recommends weekly blood rely monitoring, saving about $30,000 per one hundred treated patients, he mentioned. We advocate that patients have a blood count taken when remedy begins.

The Apple Watch Series 6 feels like it has perfected many of the features I preferred about its predecessor. It has a brighter always-on show, a more powerful processor, sooner charging and two new colorful choices to select from. However the feature I was most excited to check out was its new sensor that measures oxygen saturation in the blood (aka BloodVitals SPO2) with the faucet of a screen. As somebody who panic-purchased a pulse oximeter at the beginning of the coronavirus pandemic and nonetheless checks her ranges at the primary signal of a cough, BloodVitals SPO2 the thought of getting one strapped to my wrist at all times was enough to pique my interest. But in contrast to the ECG function on the Apple Watch, which has been tried, examined and cleared by the US Food and Drug Administration, along with the irregular heart rhythm notifications, SpO2 on the Apple Watch nonetheless appears to be in its early levels. Navigating all this new data will be daunting for BloodVitals wearable anybody who's not a medical skilled.

I purchased an FDA-cleared pulse oximeter, the system doctors use to measure SpO2 in your fingertip, as a precaution when coronavirus cases within the US began to climb. Having low blood oxygen ranges doesn't guarantee you will have COVID-19, but it's one in all the most important symptoms of the illness. I had read horror stories of people that waited too lengthy to go to the hospital and had died in their sleep as a result of they didn't understand their ranges had dipped overnight. You need to at all times verify with a physician in case you are experiencing shortness of breath (one other symptom of COVID-19), even if a pulse oximeter says you are in a wholesome range, but I discovered consolation in realizing that I could not less than use it as a reference if I ever skilled shortness of breath. That's not one thing you are able to do with the Apple Watch -- Apple says it must be used for wellness purposes solely and not as a medical device, which means you'll must take the results with a grain of salt and should not use it to display for any sort of disease, which is what I had been hoping to get out of it.

But there could also be other advantages of having it strapped in your wrist always. Very like a pulse oximeter, the Series 6 makes use of red and infrared light from its new sensor to determine the percentage of oxygen in the blood. But as an alternative of shining the light through your fingertip, BloodVitals wearable it makes use of the sunshine that is reflected again from the blood vessels in your wrist to find out your oxygen ranges based mostly on the coloration of your blood. Throughout the setup course of you're requested whether or not or not you need to activate SpO2 tracking, BloodVitals wearable which I did, but you possibly can always return and disable it in the settings after the fact. The first thing I did after strapping on the Watch was open the Blood Oxygen app. It offers you just a few tips about learn how to get the very best consequence and it is advisable to rest your arm on a desk or flat surface whereas the Watch is taking a reading.

Then the 15-second countdown begins and you are performed -- easy and painless. I obtained a 95% on my first read, BloodVitals wearable which was lower than what I'm used to from my pulse oximeter. Anything above 90% is usually considered by clinicians to be within a healthy range, but normally, increased is better. I tested it a few more instances and acquired barely completely different outcomes within just a few percentage factors depending on whether I used to be completely still and silent during the test, where I had the watch positioned on my wrist and BloodVitals wearable how tight the strap was. There are lots of components that may affect a studying, equivalent to skin temperature or the position of the sensors on the physique. Side-by-side with my pulse oximeter, the Apple Watch was typically off by about one or two points, but typically spot on. What was more fascinating to me was the BloodVitals SPO2 knowledge that collected over time in the Health app .