Jun 23, 2021

Sutherland Healthcare helps digitize human experiences

Northwell Health
Sutherland Global
3 min
Engineer human healthcare experiences that truly matter with Sutherland Healthcare

Sutherland Healthcare is a partner in your quest to achieve the Quadruple Aim of improving patient experience, clinical experience, and health outcomes—while lowering costs. They help optimise the value potential of the technologies at hand, remapping existing processes into end-to-end solutions that advance the art of the possible. 

Exposing clients to the value of automation and analytics, Sutherland Healthcare ramps up those capabilities into “service as opportunity” as appetite and ability permit. They free up capital, energy and leadership attention for core competencies and leverage what others can do better, growing their client teams’ skills and capabilities for future success. 

“We serve clients from back-office processes, through to the end-of-customer experience and along the way, leverage big data and deep analytics,” said Matthew Collier, CEO of Sutherland Healthcare.

“We bring a deep domain expertise to each industry, particularly in healthcare,” commented Collier who stresses they meet their clients wherever they are on their digital transformation journey. “From the earliest spectrum of outsourcing through to the point of cloud, we can meet them.”

Founded in 1986, Sutherland Healthcare is a global organisation with over 15 locations and 5000+ employees including healthcare development, analytics and data science teams. With an average Net Promoter Score (NPS) of 80, Sutherland Healthcare uses proprietary analytics, omnichannel and back-office platforms, bots and tools.  They work with six of the top 10 US health plans and more than 100 health industry clients – from stand-alone hospitals to large health systems and medtech companies.

For 12 years, Sutherland has been a partner of Northwell Health - New York’s largest health system serving 11 million people.  

“This has been a true partnership and the outcomes have been really impressive,” said Collier who pointed out the following savings:

  • 15 per cent year over year cash collections
  • 37 per cent reduction in bad debt 
  • 18 per cent decrease in average AR days 
  • 15 per cent increase in our engagement 

The company heritage of being a “future-ready organisation” came to fruition during the pandemic. “By having deeply digital technology enabled service in the RCM arena, we were able to flex up and down with demands from clients,” said Collier.

“Most health systems will tell you that their data is a gold mine both for clinical benefit and economic value.  A more apt description is that it is like an underground oil field which is not very useful. But by partnering with us we can help extract that oil and put that data in the cloud. We can help to refine that oil using our proprietary data monetisation tools to make that data interoperable.”

“Within the first three weeks of COVID-19 we had everyone globally working from home. A treasure trove of technologies enabled us to do that effectively while safeguarding  Protected Health Information (PHI). 

“Sutherland is at its heart, a tech enabled services company and that gives us the edge when the best solution is neither a technology or services solution, but rather the hybrid of the two.”

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Aug 4, 2021

The next generation of wearable technology

wearabletech
medicaldevices
Technology
remotemonitoring
5 min
The next generation of wearable technology
Wearable technology has evolved massively since Fitbits appeared. We take a look at three key areas of innovation.

Wearable technology for healthcare has evolved significantly since Fitbits started becoming household items. The combined possibilities of tracking data, constantly advancing technology , and a pandemic that forced most of the world to receive healthcare at home for more than a year, has led to huge innovations in wearable devices that do everything from reduce hospital stays to monitor the menstrual cycle.  

Post-operative care

A complicated operation like an organ transplant typically requires a lengthy stay in hospital and significant post-op care. Two major reasons for this are to prevent wounds from becoming infected, and regaining mobility. But what if there was a device patients could easily wear that helped both these areas so they could return home sooner? 

geko™ is the name of a wearable created by British company Sky Medical Technology, specifically for patients who have had a kidney transplant. This small muscle pump activator is worn round the leg, transmitting painless electrical pulses to stimulate blood flow. 

This prevents oedema, a common symptom of kidney disease caused by swelling due to a build-up of fluids, typically in the legs and ankles. 

In a randomised controlled clinical trial at  Canada's Lawson Health Research Institute,  221 transplant patients were either given a conventional compression stocking or the geko™ device for six days after their operation. 

Researchers found that the patients wearing geko™ had less fluid retention as they were able to urinate more frequently. They experienced 31 per cent less swelling, and were able to return home several days earlier than patients wearing the compression stocking. 

Perhaps the most remarkable outcome was the reduction in surgical site infections by nearly 60 per cent. Infections acquired in hospitals remain a huge problem worldwide, and transplant patients are at a particularly higher risk because of the immunosuppressant medication they need after an operation. 

Dr. Alp Sener, who led the trial, said: "The study results have been both surprising and exciting. Not only have we cut down wound infection rates, but we have also seen a considerable improvement in the new organ's function following transplantation. Patients reported feeling more satisfied with the transplant process and are more mobile."

Sener is the Chair and Chief of Urology at Western University in Ontario. He added: "Reducing infection means a much better outcome for the patient and considering that recent data shows wound infections can cost the health care system thousands of dollars per person, it's a win-win situation."

Monitoring menstrual cycles

British medical device company Fertility Focus launched OvuFirst this year, a wearable sensor that helps women monitor their menstrual cycles. Worn on the arm or wrist overnight, it is alleged to be over 90% accurate at predicting ovulation, even for women with irregular cycles. 

It works by measuring temperature multiple times through the night. A woman's body temperature tends to dip slightly just before the ovary releases an egg; 24 hours later it rises and remains at the same level for several days. 

By downloading data from the OvuFirst sensor to a synchronised app each morning, it can track the ovulation period within an eight day window. 

The sensor works in a similar way to the company's existing product OvuSense, which is inserted like a tampon. While OvuSense is aimed at women who have been trying to conceive for a while, the wearable version is for women who are in the first months of trying to conceive, designed to be as non-invasive and  simple to use as possible. 

“We took our revolutionary OvuSense patented technology proven in over 190,000 cycles of use, and used it to develop and test the most accurate skin-worn fertility monitoring sensor available on the market,” CEO Robert Milnes explained when the product launched. 

“We are proud to offer a convenient and easy-to-use solution to assist and support women during the early stages of their fertility journey, whether that is trying to start a family, or simply learning more about their bodies and cycles.” 

Advanced blood pressure monitoring

Perhaps the most common application of wearable technology is for measuring blood pressure. The prevalence of hypertension and its associated risks (it's frequently labelled "the silent killer") makes frequent blood pressure checks vital. 

Traditionally blood pressure monitors that work remotely have been uncomfortable, noisy and disruptive, until smartwatches were enabled to do this, leading to a wide variety of cuffless devices. 

The technology within these devices is evolving too. Pulse Transit Time (PTT) is the most common type of  cuffless blood pressure monitors, the Apple Watch being one example. 

However PTT monitors use two sensors and need frequent calibration. PPG blood pressure monitors (or photoplethysmography to give their full name) only have one sensor and don't need to be calibrated. 

Valencell is a US-based biometric company that develops PPG sensors, and Dr. Steven LeBoeuf, President and Co-Founder, believes that PPG monitors are more accurate. "The advent of modern machine learning tools has helped earn PPG a solid edge in terms of accuracy, generality, and convenience" he says. "This is because the complexity of the PPG waveform and the richness of its features provide more information for machine learning approaches to “connect the dots” between PPG and blood pressure. " 

Calibration-free, PPG monitoring is ideal for small wearable devices, and the remote blood pressure market is growing steadily each year -  by 2025 it is projected to be worth almost $3 billion

"By enabling accurate, cuffless, calibration-free blood pressure monitoring within familiar wearable form-factors, PPG-based monitoring solves this final technical challenge" LeBoeuf says. "Ultimately, the marketplace will see finger clips, rings, smartwatches, headphones, hearing aids, chest patches, and more incorporating PPG-BP technology. This will enable seamless monitoring throughout one’s daily activities, providing the feedback needed to target user-specific therapies, managing hypertension, improving public health, and reducing medical costs." 

  • This article appears in the August issue of Healthcare 

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