How Artificial Intelligence Could Change Healthcare

Artificial intelligence has been in the mainstream media and cultural zeitgeist in the last year or so, particularly around concepts in the tech, business and healthcare world. Arguably, of all the places where artificial intelligence can be placed, healthcare could be the most opportune area.

A recent report from Accenture Consulting predicts the market for health-related AI to grow at a 40% rate through the year 2021 to over $6 billion.

A comprehensive research briefing from last September showed healthcare dominating over every other sector including finance, sales, marketing, security.  

The biggest returns on investment for health care will likely come from the substantial deals in terms of startup and deal volume. Two specific areas have been medical imaging and diagnostics and drug discovery in the pharma world.

Robot-assisted surgery integrated from pre-op medical records with real-time operating metrics to physically guide and enhance the physician’s instrument precision to minimize error. The technology can incorporate data from actual surgical experiences to inform new, improved techniques and insights. Another valuable use of artificial intelligence from virtual nursing assistant applications which would save money by letting medical providers remotely assess a patient’s symptoms and lessen the number of unnecessary patient visits.

Lastly, another innovation avenue are intelligent applications for administrative workflow, fraud detection and dosage error reduction.

Take Care of Your Eyes

Sometimes we forget about taking care of our eyes but it should never be taken for granted. Many studies over the years have showed that people would most be afraid to lose their eyesight of all the senses. Protecting our eyesight over the years is not to be neglected. But some myths confuse people on how to properly take care of their eyes.

But there are are so many myths when it comes to the health of your eyes. Here we debunk some of these myths with tips to better care for your windows to the world (so to speak.)

1. Reading in dim light will harm your eyes

   1. This is not true. But it can put a strain on your eyes making it hard to read or focus on the task at hand, therein causing short-term eyestrain. It’s not pleasurable anyway so the solution is to have a reading light directed to the page and not above you or over your shoulder. The biggest takeaway is having any light pointed directly at what you’re focused on.

2. Starting at the computer harms your eyes

   1. Looking at a computer for long periods of time as most of us do at work these days doesn’t cause long-term harm to the eyes but it can cause temporary eye strain, blurriness or tired eyes. Start to become aware of how often you blink during the day - try to do so as much as possible to no strain your eyes by looking straight at the screen. Couple tips: adjust the lighting so there isn’t a standout reflection or glare on your screen and every 20 minutes look away or at something 20 feet or more away. Consciously blink your eyes as often as possible so they stay lubricated.

3. Carrots are the most nutritious food for eye health

   1. Carrots are rich in Vitamin A which is good for eyes but so are many other fresh veggies and fruits. Antioxidants such as vitamin C and E have strengthen eye health over time. They help protect eyes from cataracts and age-related mascular degeneration.

4. Exercises for the eyes help you to avoid wearing glasses

   1. Eye exercises are not going to cure your need for glasses. Our vision depends on several other factors such as the shape of our eyeball (dependent on genetics) and the health of the tissues around the eye which eye exercises cannot alter or improve. No research to date showcases that eye exercises help.

5. Remove glasses or contacts to give your eyes a break

   1. The reason you need glasses is to see better in basic needs of reading, driving or vision for long-distance. If you take off your glasses or remove contact lenses during the day it can put more of a strain on your eyes, tiring them out instead of resting them because you cannot see properly so naturally you squint your eyes to see.

New Blood Test May Determine Prostate Cancer Most Likely to Spread

Scientists have recently discovered in a new study from Queen Mary University of London that the blood levels circulating tumor cells may help identify patients diagnosis of aggressive metastatic prostate cancer, which would impact how much sooner they receive treatment.

Published in the journal Clinical Cancer Research, this study addresses an unmet medical need which is an accurate way of predicting aggressive prostate cancer early.

This also identifies more knowledge when it comes to preventing cancers spreading to new areas of the body which is the main reason why people die from prostate cancer. This study shows a significant new way of helping to monitor the spread in men with the disease. Results were able to predict which patients were likely to result better than others, based on the number of rare type of immune cell found in the blood. Doctors would be able to make better-informed treatment decisions by adding this additional layer of information and ultimately prove survival.

The study examined blood samples collected from 81 prostate cancer patients and analyzed using a new cell capture technology called Parsortix developed by Angle. This system has the ability to capture many different types of cancer cells in the bloodstream even after leaving the tumor.

Circulating tumor cells (CTCs) were investigated in this study and have been reported to be involved in poor patient survival which correlates to the beginning of metastasis formation.

Ultimately the results from this study open up many additional opportunities to benefit cancer patients and already more tests are underway using additional prostate cancer patient’s cells. Researchers are also further looking to see if this can be tested on patients with other types of cancer.

Patients May Be Using Medicare to Get Opioids

Latest reports showcase that patients may be taking advantage of what Medicare has to offer in order to gain access to opioids and the government could be doing more to stop this.

In 2016, one patient was able to get access to an inordinate amount of opioids from 46 different prescribers and 20 pharmacies, and managed to receive 11 different prescriptions from eight prescribers and 6 pharmacies across 5 different states.

The most alarming component of this is the indication that no medical professional involved checked the patient's prescription history.

Obviously, this is an extreme case, but notes a specific trend cited ina  new report from the US Department of Health and Human Services is essentially funding a huge number of opioid prescriptions through the Medicare drug program. It is likely enabling tens of thousands of opioid users to get the drugs for misuse, overuse or reselling.

The report produced several key findings for Medicare Part D beneficiaries and their opioid use in 2016:

• About one in three beneficiaries, or 14.4 million people, received at least one opioid prescription.

• More than 11 percent of beneficiaries, or 5 million people, received opioids for three months or more.

• The research shows the risk of dependence which goes along with addiction.

• Almost 90,000 beneficiaries are at “serious risk of opioid misuse or overdose”: Nearly 70,000 appeared to be getting “an extreme amount of opioids,” or 240 mg MED or more a day over 12 months. And more than 22,000 appeared to be doctor shopping, when patients go to various doctors and various pharmacies to try to obtain as many opioids as possible.

• And nearly 116,000 ordered opioids for at least one beneficiary at serious risk.

This new report focuses in large part the role of Medicare in this crisis and what they could be doing monitoring both patients and doctors for excessive prescribing practices. Specifically, Medicare could initiate prescription drug monitoring programs to establish a large database that prescribers can use to track patients who have access to a frightening amount of opioids.

Each state except Missouri do have a drug monitoring program in place but some states enforce more and employ comprehensive versions of this program.

One big caveat to the report: Not all the beneficiaries and prescribers that it calls out were necessarily doing something wrong. It is entirely possible that many of these patients and doctors — even those getting or ordering an extreme amount of drugs — have a legitimate medical reason for doing so. The OIG is merely warning that there are so many of these cases that chances are there’s still a lot of unscrupulous prescribing going on.

The report’s findings come at a crucial time in the crisis. It’s currently estimated that up to 65,000 people died of drug overdoses in the US last year alone. This is now the deadliest drug overdose crisis in US history. For an important federal health program to be potentially contributing to the crisis is very bad.

Tall Men May Be More At Risk for Aggressive Prostate Cancer

In a new study published online in the journal BMC Medicine, researchers found that the larger a man is in height, the more increased risk of aggressive prostate cancer

The study specifically found that with every additional 4 inches of height with a 21% increase in being diagnosed with high-grade prostate cancer and 17% increased risk of dying from aggressive prostate cancer.

There hasn’t been much research on this particular correlation in relation to prostate cancer, so it’s important we pay attention to additional and follow-up studies in relation to the topic. But this is a call-to-action to men who are genetically taller to take additional precautions even at an earlier age by be proactive with their doctor.

Men, ask your doctor to take your PSA, and take it often. The key to understand your levels of prostate-specific antigen (which is what the PSA blood test measures) is evaluating it over a period of time - the trend matters!

In this recent study, doctors and researchers from the University of Oxford based their results off of over 140,000 men in 8 different countries across Europe. The study evaluated the correlation between cancer and nutrition.

7,024 men developed prostate cancer during an average of 14 years of follow-up including 726 diagnosed with high-grade cancer and 1,388 with advanced-stage cancer. Of these, 934 died from their cancer.

The study also noted that height and weight had an impact on a man’s risk of developing aggressive prostate cancer. With the addition of each 4 inches on a man’s waist was associated with a 13% increased risk to develop high-grade prostate cancer and death.

7 ways to decrease digestive discomfort

We have to eat in order to live but when digestive issues arise such as bloating, constipation, gas, and pain, what normally should be a pleasurable occurrence can take a turn for the worse in a stressed-out stomach looking for relief.

A study from the Technical University of Denmark found that what is referred to as transit time or basically the faster our food can move from the time we eat it to the time of what’s left of it when it leaves our body, the better for our gut health.  The longer food stays in our digestive tract, the more harmful bacteria degradation products are produced.  A shorter transit time means a healthier digestive system helping us feel better. 

Our digestive health is a basic fundamental of keeping us healthy and feeling good each day.  Having a persnickety turbulent tummy can ruin the best of days for us.  By knowing certain tricks to eliminate or at least greatly reduce symptoms, you can avoid tummy troubles and begin to improve digestion today.

1.     Eliminate too much sugar and fat

Too many calories from sugary, fatty or fried foods are hard to digest.  They can irritate your stomach by slowing down the process of digestion creating a very full, uncomfortable feeling.  Excess sugar makes your blood sugar skyrocket setting up an unhealthy duo of too much sugar in the bloodstream and too much insulin being pumped by the pancreas to compensate for the situation.  The excess insulin means extra storage of calories contributing to weight gain. 

The solution? Choose more fresh or frozen fruits and vegetables, whole grains, beans, nuts and seeds and choose meats lower in fat such as fish, poultry, lean beef and pork.  Replace butter and margarine with olive oil.

2.     Fill up with water

In order to digest food water is necessary.  Good digestive health will not happen without adequate water intake.  Water helps speed transit time of food through the digestive tract and prevents constipation by creating a softer, bulkier stool.  Aim for 9-13 cups of fluid each day or until your urine looks clear.

3.    Move more

We all see what exercise can do for how we look on the outside but keeping active also does wonders for us on the inside.  Physical activity is vital for good digestive health. It stimulates blood flow to all organs including the gastrointestinal tract while stimulating and toning muscles within the stomach and intestines keeping contents moving quickly.  Aim for at least 30 minutes each day but avoid strenuous workouts right after eating.

4.     Include probiotics

Our gut needs to be feed healthy food but it also requires live microorganisms for the good bacteria to nibble on.  The best source of this is supporting our immune system and achieving a digestive tract in tip top shape.   Best food sources containing probiotics are yogurt, kefir, sauerkraut, miso soup, soft cheeses like gouda, sour pickles, tempeh, or acidophilus milk.

5.     Slow down when eating

Our digestive system doesn’t like to be rushed so that means slow down when eating.  Taking time to eat gives the stomach ample opportunity to properly digest and absorb the nutrients within food and allows your body and brain to give you the signal when you’ve had enough.  Turn off the TV and resist looking at your computer or smartphone while eating – distracted people will eat significantly more food than when they put the focus just on eating. 

6.     Eat more fiber

For a substance that really doesn’t get absorbed in our body, we depend on it a lot to keep our digestive tract purring like a kitten.  Fiber comes in two types – soluble and insoluble.  Soluble fiber dissolves in water helping slow down digestion and absorption making you feel fuller longer.  It also slows down the amount of glucose entering into the bloodstream keeping blood sugar levels at a more even level.  Insoluble fiber passes through unabsorbed but it attracts water to it in the colon creating a softer, bulkier, easier-to-pass bowel movement, reducing constipation and pain. 

7.     Achieve and maintain a healthy body weight

A healthy body weight is associated with less symptoms of gastroesophageal reflux disease (GERD).   This condition allows contents from the stomach to backflow into the esophagus due to a weak valve that doesn’t close completely between the stomach and esophagus.  The strong stomach acid backs up into the esophagus causing unpleasant symptoms of pain, burning and irritation of the lining of the unprotected esophagus.  Losing excess weight reduces the pressure and can help avoid heartburn and other discomfort. 

Learn how to achieve a healthy body weight by visiting here.