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Category: Health Tech

Ultrasound is Ultra-Cool

BY KIM BELLARD

AI continues to amaze – ChatGPT is now passing Wharton Business School exams, Microsoft and Google are doubling down in their AI efforts – and I’m as big a fan as anyone, but I want to talk about a technology that has been more under the radar, so to speak: ultrasound.  

Yes, ultrasound.  Most of us have probably had an ultrasound at some point (especially if you’ve been pregnant) and Dr. Eric Topol continues his years-long quest to replace the ancient stethoscope technology with ultrasound, but if you think ultrasound is just another nifty tool in the imaging toolbox, you’ve missed a lot. 

Let’s start with the coolest use I’ve seen: ultrasound can be used for 3D printing.  Inside the body.  

This news on this dates back to last April, when researchers from Concordia University published their findings in Nature (I found out about it last week).  Instead of the more common “Additive Manufacturing” (AM) approach to 3D printing, these researchers use Direct Sound Printing (DSP).  

The paper summarizes their results: “To show unique future potentials of DSP, applications such as RDP [Remote Distance Printing] for inside body bioprinting and direct nanoparticle synthesizing and pattering by DSP for integrating localized surface plasmon resonance with microfluidics chip are experimentally demonstrated.”

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Matthew’s health care tidbits: My retina & what it tells us about primary care

Each time I send out the THCB Reader, our newsletter that summarizes the best of THCB (Sign up here!) I include a brief tidbits section. Then I had the brainwave to add them to the blog. They’re short and usually not too sweet! –Matthew Holt

I had a little scare the other night. I was driving home from a weekend in the mountains and I asked my wife if she saw that flashing light. No it wasn’t the cops, and no she hadn’t seen it. Turns out that I had a bright flash if I moved my eye a certain way. Oh, well I assumed I was tired and a good night’s sleep would fix it.

Next morning the flash was still there when I looked quickly to the left and a few weird floaters had appeared. I headed to the Mayo Clinic website and it looked to me like I had a detaching retina. I got on the urgent visit video with One Medical. The NP who answered said it sounded like I might have retina problems and I should get it checked by my ophthalmologist. But my eyesight has always been great (other than me needing reading glasses in my old age) and I haven’t got one. So who, I asked, do you recommend?

Here we fall into the crux of the problem. One Medical is an excellent primary care service. So good that Amazon bought it for $3bn. But it’s not a multi-specialty group nor is it a system like Kaiser. The answer was, “we don’t really recommend anyone–that’s not how it works.” The NP ended up looking up ophthalmologists near me & sent me a name as a referral in their app. But that’s not a link to anything and it wasn’t one chosen through some analytical process of seeking quality excellence.

I looked up MarinHealth (my local hospital)’s website and searched ophthalmology. That referred name was on it. I called. The doctor was out this week. They gave me another name. That doctor’s office gave me another name and that third office could see me that same day. I felt some pressure to see them right away as in the case of a detached retina Mayo says “ Contacting an eye specialist (ophthalmologist) right away can help save your vision”. The good news is having spent a couple of hours at the ophthalmologist’s my retina needs watchful waiting not surgery.

But the bad news is that for me, like 90% of Americans, there’s no easy way to get referred into a trustworthy system for specialty care. This can be even worse. My friend Sarah McDonald explains in her book The Cancer Channel how, after being diagnosed with a rare incurable cancer by a head & neck surgeon, the all encompassing support she received was to be given the number of a specialist at UCSF who couldn’t even talk to her for 3 weeks.

Mike Magee talks about the role of the health care system being to reduce patients’ “fear and worry”. Our lack of a specialty care referral system, especially when potentially serious and urgent care is on the line, is a big reason why there is so much fear and worry. I wish I had a concierge advocacy system like Included Health or Transcarent which could get me to the right place and work with me through the experience. But like most Americans at the time I need reassurance the most I’m calling a list of phone numbers hoping someone can see me.

We have primary care, we have specialty care. But we don’t have a system that cares.

At CES, A Tractor And A Patient Stethoscope Point To Digital Health Future

By MICHAEL MILLENSON

A Deere tractor developed in Moline, Illinois and a stethoscope-for-patients from Singapore pointed to the future of digital health at CES 2023, the Consumer Technology Association gathering that’s become a global innovation hub.

The tractor appeared on a large video screen during the opening keynote by Deere & Company chief executive officer John May. The industrial company exec clearly relished the chance to trumpet the way Deere had turned tractors into high-tech tools to optimize farmers’ outcomes ­– an accomplishment inspiring envy among medical information mavens hoping to similarly transform patients’ outcomes.

“The John Deere presentation was one of the best technological presentations I have ever seen,” enthused ResMed chief medical officer Dr. Carlos Nunez at a later panel. Nunez pointedly noted that “you think health care would be difficult,” yet here Deere had revolutionized a centuries-old, rural, agrarian, manual profession.

Deere’s “smart machines” incorporate computer vision, soil moisture sensing, GPS with precise signal correction, machine learning and cloud computing, all of which enable farmers to plant corn, cotton and other crops “with precision beyond human capacity.” Farmers can track the tractor’s data collection with their smartphone and make real-time adjustments. In health care terms, that all adds up to personalized, evidence-based farming.

The technology gap between physicians and farmers is actually wider than May let on.

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We’re Disrupting Disruption

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By KIM BELLARD

The Sunday Times featured an op-ed by Mark Britnell, a professor at the UCL Global Business School for Health, with the headline Our creaking NHS can’t beat its admin chaos without a tech revolution. Substitute “U.S. healthcare system” for “NHS” and the headline still would work, as would most of the content.   

I wouldn’t hold my breath about that tech revolution. In fact, if you’re waiting for disruptive innovation in healthcare, or more generally, you may be in for a long wait.

A new study in Nature argues that science is becoming less disruptive. That seems counterintuitive; it often feels like we’re living in a golden age of scientific discoveries and technological innovations. But the authors are firm in their finding: “we report a marked decline in disruptive science and technology over time.” 

The authors looked at data from 45 million scientific papers and 3.9 million patents, going back six decades. Their primary method of analysis is something called a CD Index, which looks at how papers influence subsequent citations. Essentially, the more disruptive, the more the paper itself is cited, rather than previous work.       

The results are surprising, and disturbing. “Across fields, we find that science and technology are becoming less disruptive,” the authors found, “…relative to earlier eras, recent papers and patents do less to push science and technology in new directions.” The declines appeared in all the fields studied (life sciences and biomedicine, physical sciences, technology, and social sciences), although rates of decline varied slightly.  

The authors also looked at how language changed, such as introduction of new words and use of words that connote creation or discovery versus words like  “improve” or “enhance.” The results were consistent with the CD Index results.

“Overall,” they say, “our results suggest that slowing rates of disruption may reflect a fundamental shift in the nature of science and technology.”

“The data suggest something is changing,” co-author Russell Funk, a sociologist at the University of Minnesota in Minneapolis, told Nature. “You don’t have quite the same intensity of breakthrough discoveries you once had.”

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Expanding Real World Datasets

How are you working to advance research and improve patient outcomes? Are you precisely matching records across disparate datasets? Find out at a Webinar on Feb 1st 1pm ET Sponsored by LexisNexis Risk Solutions Health Care

Healthcare’s fragmented data silos and strict but necessary privacy restrictions make it difficult to link real-world datasets. Legacy tokenization technology has helped link records across disparate data sources, but it lacks the accuracy required to uncover actionable insights that can truly improve patient outcomes. Next-generation tokenization technology leveraging a Referential Data Layer is needed to match de-identified records with precision. Hear from Solis Mammography’s CMO on how they are leveraging referential tokenization technology to link their longitudinal imaging data with complementary clinical and genomics data, enabling in-depth breast cancer research to champion women’s long-term health and wellness.

If you care about healthcare improvement, and want to continue to make an impact, join us to learn more about:
• What is referential tokenization and why it matters in healthcare
• Challenges and limitations of legacy tokenization technology
• The power of linking real-world data sets through a network of curated partners
• How Solis Mammography is leveraging referential tokenization to advance women’s health
• Actionable use cases demonstrating referential tokenization further empowering your organization to improve patient outcomes.

Join Us | February 1 @ 1pm ET/10am PT | Register Today

Speakers are: Camille Cook, MPH, Sr. Director, Healthcare Strategy, RWD @LexisNexis® Risk Solutions

Camille has 15 years of experience in healthcare with a focus on leveraging big-data to improve clinical care outcomes. Throughout her career, Camille successfully implemented innovative practices for healthcare IT, healthcare organizations, and life sciences companies utilizing health informatics, big-data, epidemiology, and human behavior patterns to create actionable insights that guide healthcare policy and meaningful use practices. Camille has spent the last 7 years evaluating syndromic infectious disease trends, healthcare operations, health economic outcomes research, and social determinants of health.

Matt Veatch, Real World Data Consultant, Founder and Managing Director @Revesight Consulting

Leveraging over 25 years of experience in biopharmaceutical product and medical device development, Matt advises life science companies on global RWD access and RWE strategic planning, execution, and M&A investments. Prior to establishing Revesight Consulting in 2017, Matt served in various corporate leadership positions, most recently as Vice-president of Strategic Operations at Syneos Health, leading initiatives in RWD access and decentralized study management. Prior to Syneos, Matt rose through various levels to become the Global Head of RWD-Driven Research for Quintiles, founding and leading the landscape-changing strategic collaboration with IMS Health in 2015, directly seeding the $19 billion merger of the firms in 2016 to form IQVIA. Additionally, Matt is a Founding Board Member of the Decentralized Trials & Research Alliance.

Chirag Parghi, MD, MBA, Chief Medical Officer @Solis Mammography

Dr. Chirag Parghi is a board-certified radiologist with fellowship (subspecialty) training in breast imaging and the Chief Medical Officer of Solis Mammography where he oversees clinical quality across more than 100 breast centers. As CMO, he also leads the clinical research endeavors where he is the principal investigator on several trials and manages relationships with the various radiologist practices.  Dr Parghi is still a practicing radiologist with an academic appointment at Albert Einstein medical center in Philadelphia.  Dr. Parghi’s clinical interests are rooted in the use of emerging technologies (including AI) to facilitate the early diagnosis, individualized risk modeling, and treatment of breast cancer.

THCB Quickbite: Ashish Shah, CEO, Dina

Dina is a tech company that helps coordinates care in the home. CEO Ashish Shah explains that their platform is used by care coordinators, social workers and others to make sure the DME, the skilled nursing, meals and everything else actually arrives at the home. At the moment they support Medicare Advantage plans, large provider systems and also aggregators that manage care at home.

THCB Quickbite: Zak Holdsworth, CEO, Hint Health

Zak Holdsworth has been delivering tech and services support for the growing Direct Primary Care (DPC) movement for 8 years. His company Hint Health supplies all the back office and now an EMR for those primary care doctors who are opting out of the insurance system and charging $1,000 a year (give or take) to manage all the care for their patients. It’s a niche but an interesting niche that is growing at 30-40% a year, and Zak’s company is helping their customers as they both start in DPC and move that care management downstream, including building out a care services cash market for their patients.–Matthew Holt

THCB Quickbite: Rami Karjian CEO & Pippa Shulman CMO, Medically Home

Another quickbite from the end of last year. I caught up with Rami Karjian CEO & Pippa Shulman CMO, Medically Home. The company has grown a lot since its early days growing out of Atrius Medical Group in Boston. Now they are delivering hospital at home tools and services in 19 states and have had huge investments from Mayo, Kaiser and others. Covid, as you can imagine, helped a bit! Costs are down, outcomes are up, and 20-30% of hospital care could be heading to the home. This one looks real–Matthew Holt

Accepting your Future Avatar: Leveraging Digital Twins for Transforming Healthcare

by  SMRITI KIRUBANANDAN

A possibility to do better and be better by observing yourself (your twin) reacting to various feeds and gaining the ability to gain better care and improve research, seems like a super power. The concept of a Digital Twin is the ability to replicate a person, an object or a process derived from extracting various data points from internet of things (IOT) that are attached to the original object. One can view how the digital twin responds to various feeds and give us a deeper understanding on the possibilities and impact for the real person or object. Shifting this concept into healthcare, I am going to take this up a notch and propose, what if a person has an opportunity to accept their future avatar presented to them and it is reflected and implemented immediately?

As per Research and Markets report 

  • Up to 89% of all IoT platforms will include digital twins by 2025
  • Digital twinning will be a standard IoT feature by 2027
  • Nearly 36% of executives across a variety of industries understand the benefits of digital twinning, with about half of them planning to use it in their operations by 2028

Here are some of the ways a Digital Twin would play a role in making healthcare accurate, smart and reliable while greatly improving member experience: 

Delivering the right Frequency of Care 

In the United States, 400,000 hospital patients experience some form of preventable harm each year, accounting for a cost of over $20 billion annually.

Giving the proper care at the right time is vital in improving patient experience and the quality of care, and reducing healthcare costs. By using the digital twin concept, we can replicate the process, understand a person’s reactions to different treatments, and help customize the frequency of care needed. That might include understanding and getting more precise with the medication doses based on the Twin’s reactions or refining a type of surgical procedure based on possible recovery and impact. It might inspire a patient to make the right decisions based on the digital twin at the right time. Accepting their future avatar might give a patient hope and psychological comfort before starting a treatment or procedure and, most importantly, could build trust with their provider.

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