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Wearable technology to manage patients with Parkinson’s disease

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The use of wearable sensor networks and mobile phone applications are being tested by scientists and technologists in Spain to manage Parkinson’s symptoms.

The research from the Universidad Politécnica de Madrid is focused on the development of low-cost wearable sensors to continuously collect and process the accelerometry signals to detect and quantify the symptoms of the disease.

The idea is that once this patient-centric data has been collected it can be digitally collated and sent directly to a hospital. A review of daily data trends will provide an alert to a medic of any outlier, allowing for a speedier examination and the early start of treatment.

Parkinson’s disease is triggered by alpha-synuclein aggregates, which are protein formations that lead to loss of dopamine-generating cells. With the disease brain cells exhaust themselves and die prematurely. The cells die because they generate and accumulate too many waste products. This explains why the disease affects some regions of the brain and not others.

The Spanish researchers have been looking at the design and development of new mobile phone applications combined with wearable sensor networks to allow for the continuous non-invasive monitoring of patients with Parkinson’s disease.

This ties in with a wider European Union project called the PERFORM project (A soPhisticatEd multi-paRametric system FOR the continuous effective assessment and Monitoring of motor status in Parkinson’s disease and other neurodegenerative diseases).

Central to the technology is the detection of accelerometry signals. This is because subjects with Parkinson’s disease display instances of tremor at an early stage of the disease and later on develop gait impairments and postural instability. By using statistical analysis and machine learning techniques researchers can find the most significant features of the disease and design treatment program. Such data can be most effective when collected in ‘real time’, which is where the new wearables come in.

The researchers are looking to commercialize the technology and also at the application of aural stimulus some that patients with Parkinson’s disease carry out exercises and to improve some motor aspects.

The new technologies have been outlined in the journal Sensors.

 

Tim Sandle
Author: Tim Sandle

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How will decisions made by healthcare organizations now impact the future?

Digital healthcare care is a “new normal.” What’s needed to keep it going? According to an HBR roundtable, stronger support infrastructure and increased investment in digital health.

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With the world in the early stages of COVID-19 vaccine deployment, it’s important to look even further ahead — specifically, how we can keep the momentum going on the digital transformation of healthcare. 

A recent roundtable discussion of CIOs from leading health systems, hosted by Harvard Business Review, concluded there are three main areas of focus for this new digital health frontier: Virtual care, setting, and the patient experience.

“Care providers must understand the ramifications for their digital health function and agenda — and how information technology can address the challenges and opportunities of their ‘new normal,’” wrote a team of experts for HBR, including: John Glaser (executive in residence, Harvard Medical School), J. Marc Overhage, MD (Chief Medical Information Officer, Anthem, Inc.), Janet Guptill (CEO, Scottsdale Institute), Chuck Appleby (Director of Publications & Communications, Scottsdale Institute), and Donald Trigg (President, Cerner).

The first focus — virtual care — comes into play simply because of the numbers, and how quickly solutions had to be implemented. The panel of experts cites one McKinsey study that shows physicians and healthcare professionals are seeing 50 to 175 times more patients by telehealth. As a result, they explain, “health systems must construct a sturdy, permanent bridge that includes organizational, financial, and clinical structures and processes.”

The second focus is on setting, more specifically on patient care being delivered in the most appropriate setting. One example they give is the increasing discussion around chronic care management from the patient’s home, via telehealth or virtual doctor visits.

The final focus relates to patient experience, and how to make digital health align with the quality and efficiency they’ve come to know from other services like Amazon or Uber. According to the roundtable, it comes down to ease-of-use. 

“To meet these expectations, health systems will need to double down on their ‘digital front door’ efforts,” they explain, “enabling patients to handle routine interactions such as scheduling an appointment, paying a bill, finding a doctor, renewing a medication, finding answers to health questions, and navigating the health system itself.”

The opportunity is there to create an even better ‘new normal’ than previous healthcare systems, the roundtable concluded. 

“Covid-19 has forced health care leaders and clinicians to move faster, work smarter, and take a more focused approach to decision-making than ever before.”

Want to read the whole analysis? Head to HBR.

DX Journal Staff
Author: DX Journal Staff

DX Journal covers the impact of digital transformation (DX) initiatives worldwide across multiple industries.

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“Digitization is not a panacea for everything”

Biocon founder Kiran Mazumdar-Shaw on the COVID-19 response, and why Asian companies need to understand, not just embrace digital innovation.

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As founder and chair of global biopharmaceuticals company Biocon, Kiran Mazumdar-Shaw is on a mission to make healthcare affordable to all.

Under her leadership, Biocon’s mission is to “reduce disparities in access to safe, high-quality medicines, as well as address the gaps in scientific research to find solutions to impact a billion lives.”

Recently, Mazumdar-Shaw sat down for a video conference interview with McKinsey’s Sathya Prathipati and Joydeep Sengupta, senior partners out of the company’s Mumbai and Singapore offices (respectively). 

Here are some key quotes from their interview, where they discussed digital transformation in the COVID-19 response, and digitization:

The difference between Western and Asian organizations:

“While Western companies focus on value capture, Asian companies have tended to be really focused on scale, size, and market share… We have not really focused on innovation to capture value, whereas the Western model is to capture a big piece of the value share with innovation and IP [intellectual property] and to outsource whatever you need in terms of vertical integration.”

How digital transformation accelerated because of COVID-19:

“COVID-19 is a true inflection point. In India, e-pharmacies are becoming a reality, and we see a lot of opportunities to use technology in daily life. We need to leverage and build on that. There was so much resistance to e-pharmacies, but this is a new opportunity. Biocon… started digitizing everything six or seven months before COVID and were able to finish before the pandemic. It’s given us a lot of benefits and showed the huge transformative potential of digital technologies.”

Approaches to digitization:

“Digitization is not a panacea for everything… Yes, the digital world has the potential to accelerate transformation, but you need to understand exactly what digital can do to get the benefits. In our business, data analytics can help us make decisions with lower risks. We just hired a CIO whose whole mandate is to look at our digital infrastructure and see how we can future-proof ourselves. We are thinking about this very carefully, not just a cut-and-paste. That’s why I would rather bring in people from the digital world—from the tech industry—instead of the pharmaceutical industry. We want them to transform old mindsets.”

Read the full interview transcript here.

DX Journal Staff
Author: DX Journal Staff

DX Journal covers the impact of digital transformation (DX) initiatives worldwide across multiple industries.

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After this year, what will healthcare look like in 2021 (and beyond)?

Experts share their opinions on what digital health will look like after a transformation-heavy 2020.

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It’s flat-out impossible to discuss healthcare right now without addressing its digitization, telehealth, and the many ways the sector has leveraged technology to improve everything from systems and workflow to patient outcomes — all in the face of COVID-19.

“There’s no going back on telehealth,” writes Ashwini M. Zenooz, MD — Chief Medical Officer and General Manager for Healthcare and Life Sciences at Salesforce — in Harvard Business Review

Dr. Zenooz does provide a warning, however. She explains that we have to make sure “providers are not only on-board with digital transformation but also see their experience of care enhanced in the process.” She outlines three considerations and requirements:

  • Telehealth adoption “will be more likely to succeed if it is “pulled” into organizations and workflows by providers rather than “pushed” on them by leadership.”
  • Human-centered design is key. Tools like AI, machine learning, and voice technologies will be doing the heavy lifting with respect to the “documentation burden.”
  • “Care coordination, enabled by seamless data sharing, is therefore as important to the provider experience as it is to care quality and outcomes.”

What innovators are saying

And the momentum is there for continued transformation into next year, according to Becker’s Hospital Review. The publication interviewed nine healthcare innovation leaders to get their 2021 predictions.

What are they saying?

Both Jeff Semenchuk (chief innovation officer for Blue Shield of California) and Muthu Krishnan, PhD (chief digital transformation officer of IKS Health) said that digital health solutions will help doctors and patients manage disease-specific care for things like chronic conditions or pregnancy. 

Mohan Nair (senior VP and chief innovation officer of Cambia Health Solutions) raises one critical area of care that we’ve mentioned before: mental health.

“The COVID-19 pandemic and mental health crisis will collide and demand attention. This will enable and force us to face our isolation but recognize our interconnected humanity, our compassion, and our empathy for others. Digital technologies, like telehealth, digital therapeutics and artificial intelligence/machine learning, are all candidates to catalyze a new world with a common cause.”

Nicole Cable, chief experience officer of InnovaCare Health predicts that both millennials and seniors will keep embracing telehealth. Cable emphasizes, however, that tech companies will need to create tools that can help address the care of chronic and complex conditions of aging populations. 

To read more expert predictions, visit Becker’s Hospital Review

DX Journal Staff
Author: DX Journal Staff

DX Journal covers the impact of digital transformation (DX) initiatives worldwide across multiple industries.

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