I'm a Healthy Young Woman: Here's Why I Would Get Tested for Alzheimer's Now
Editor's Note: A team of researchers in Italy recently used artificial intelligence and machine learning to diagnose Alzheimer's disease on a brain scan an entire decade before symptoms show up in the patient. While some people argue that early detection is critical, others believe the knowledge would do more harm than good. LeapsMag invited contributors with opposite opinions to share their perspectives.
Alzheimer's doesn't run in my family. When my father was diagnosed at the age of 58, we looked at his familial history. Both his parents lived into their late 80's. All of their surviving siblings were similarly long-lived and none had had Alzheimer's or any related dementias. My dad had spent 20 years working for the United Nations in the 60's and 70's in Africa. He was convinced that the Alzheimer's had come from his time spent in dodgy mines where he was exposed without the proper protections to all kinds of chemical processes.
Maybe that was true. Maybe it wasn't. The theory that metals, particularly aluminum, is an environmental factor leading to Alzheimer's has been around for a while. It's mostly been debunked, but clearly something is causing this epidemic as the vast majority of the cases in the world today are age-related. But no one knows what the trigger is, nor are we close to knowing.
If my father had had the Alzheimer's gene, I would go get myself checked for it. If some new MRI were commercially available to scan my brain and let me know if I was developing Alzheimer's, I would also take that test. There are four reasons why.
First, studies have shown that lifestyle has a major impact on the disease. I already run three miles a day. I eat relatively healthily. But like anyone, I don't live strictly on boiled chicken and broccoli. And I definitely enjoy a glass of wine or two. If I knew I had a propensity for the disease, or was developing it, I would be more diligent. I would eat my broccoli and cut out my wine. Life would be less fun, but I'd get more life and that's what's important.
The last picture taken of the author with her father before his death, in 2015.
Secondly, I would also have time to create an end-of-life plan the way my father did not. He told me repeatedly early on in his diagnosis that he did not want to live when he no longer knew me, when he became a burden, when he couldn't feed or bathe himself. I did my best in his final years to help him die quicker: I know that was what he wanted. But, given U.S. laws, all that meant was taking him off his heart and stroke medications and letting him eat anything he wanted, no matter how unhealthy. Knowing what's to come, having seen him go through it, I might consider moving to Belgium, which has begun to allow assisted suicide of those living with Alzheimer's and dementia if they can clearly state their intentions early on in the disease when they still have clarity of mind.
Next, I could help. Right now, there are dozens of Alzheimer's and dementia studies in the works. They are short thousands of willing test subjects. One of the top barriers to learning what's triggering the disease, and finding a cure, is populating these studies. So, knowing would make me a stronger candidate and would potentially help others down the road.
Finally, it would change my priorities. My father died the longest death possible: he succumbed last year more than 15 years after his diagnosis. My mother died the quickest possible way: she had a stress-related brain aneurysm 10 years after my father's diagnosis. Caring for him was too much for her and aneurysms ran in her family; her mother died of one as well. I already get a scan once every five years to see if I'm developing a brain aneurysm. If I am, odds are only 66% that they can operate on it—some aneurysms develop much too deep in the brain to operate, like my mother's.
Would she have wanted to know? Even though the aneurysm in her case was inoperable? I'm not sure. But I imagine if she had known, she would've lived her final years differently. She might have taken that trip to Alaska that she debated but thought was too expensive. She might have gotten organized earlier to make out a will so I wasn't left with chaos in the wake of her death; we'd planned for my father's death, knowing he was ill, but not my mother's. And she might have finally gotten around to dictating her story to me, as she'd always promised me she would when she found the time.
Telling my father's story at the end of his life helped his care.
With my startup MemoryWell, I spend my life now collecting senior stories before they are lost, in part because telling my father's story at the end of his life helped his care. But it's also in part for the story I lost with my mother.
If I knew that my time was limited, I'd not worry so much about saving for retirement. I'd make progress on my bucket list: hike Machu Picchu, scuba dive the Maldives, or raft the Grand Canyon. I'd tell my loved ones as much as I can in my time remaining how much they mean to me. And I would spend more time writing my own story to pass it down—finally finishing the book I've been working on. Maybe it's the writer in me, or maybe it's that I don't have kids of my own yet to carry on a legacy, but I'd want my story to be known, to have others learn from my experiences. And that's the biggest gift knowing would give me.
Editor's Note: Consider the other side of the argument here.
When a patient is diagnosed with early-stage breast cancer, having surgery to remove the tumor is considered the standard of care. But what happens when a patient can’t have surgery?
Whether it’s due to high blood pressure, advanced age, heart issues, or other reasons, some breast cancer patients don’t qualify for a lumpectomy—one of the most common treatment options for early-stage breast cancer. A lumpectomy surgically removes the tumor while keeping the patient’s breast intact, while a mastectomy removes the entire breast and nearby lymph nodes.
Fortunately, a new technique called cryoablation is now available for breast cancer patients who either aren’t candidates for surgery or don’t feel comfortable undergoing a surgical procedure. With cryoablation, doctors use an ultrasound or CT scan to locate any tumors inside the patient’s breast. They then insert small, needle-like probes into the patient's breast which create an “ice ball” that surrounds the tumor and kills the cancer cells.
Cryoablation has been used for decades to treat cancers of the kidneys and liver—but only in the past few years have doctors been able to use the procedure to treat breast cancer patients. And while clinical trials have shown that cryoablation works for tumors smaller than 1.5 centimeters, a recent clinical trial at Memorial Sloan Kettering Cancer Center in New York has shown that it can work for larger tumors, too.
In this study, doctors performed cryoablation on patients whose tumors were, on average, 2.5 centimeters. The cryoablation procedure lasted for about 30 minutes, and patients were able to go home on the same day following treatment. Doctors then followed up with the patients after 16 months. In the follow-up, doctors found the recurrence rate for tumors after using cryoablation was only 10 percent.
For patients who don’t qualify for surgery, radiation and hormonal therapy is typically used to treat tumors. However, said Yolanda Brice, M.D., an interventional radiologist at Memorial Sloan Kettering Cancer Center, “when treated with only radiation and hormonal therapy, the tumors will eventually return.” Cryotherapy, Brice said, could be a more effective way to treat cancer for patients who can’t have surgery.
“The fact that we only saw a 10 percent recurrence rate in our study is incredibly promising,” she said.
Few things are more painful than a urinary tract infection (UTI). Common in men and women, these infections account for more than 8 million trips to the doctor each year and can cause an array of uncomfortable symptoms, from a burning feeling during urination to fever, vomiting, and chills. For an unlucky few, UTIs can be chronic—meaning that, despite treatment, they just keep coming back.
But new research, presented at the European Association of Urology (EAU) Congress in Paris this week, brings some hope to people who suffer from UTIs.
Clinicians from the Royal Berkshire Hospital presented the results of a long-term, nine-year clinical trial where 89 men and women who suffered from recurrent UTIs were given an oral vaccine called MV140, designed to prevent the infections. Every day for three months, the participants were given two sprays of the vaccine (flavored to taste like pineapple) and then followed over the course of nine years. Clinicians analyzed medical records and asked the study participants about symptoms to check whether any experienced UTIs or had any adverse reactions from taking the vaccine.
The results showed that across nine years, 48 of the participants (about 54%) remained completely infection-free. On average, the study participants remained infection free for 54.7 months—four and a half years.
“While we need to be pragmatic, this vaccine is a potential breakthrough in preventing UTIs and could offer a safe and effective alternative to conventional treatments,” said Gernot Bonita, Professor of Urology at the Alta Bro Medical Centre for Urology in Switzerland, who is also the EAU Chairman of Guidelines on Urological Infections.
The news comes as a relief not only for people who suffer chronic UTIs, but also to doctors who have seen an uptick in antibiotic-resistant UTIs in the past several years. Because UTIs usually require antibiotics, patients run the risk of developing a resistance to the antibiotics, making infections more difficult to treat. A preventative vaccine could mean less infections, less antibiotics, and less drug resistance overall.
“Many of our participants told us that having the vaccine restored their quality of life,” said Dr. Bob Yang, Consultant Urologist at the Royal Berkshire NHS Foundation Trust, who helped lead the research. “While we’re yet to look at the effect of this vaccine in different patient groups, this follow-up data suggests it could be a game-changer for UTI prevention if it’s offered widely, reducing the need for antibiotic treatments.”