Quote Of The Year

Timeless Quotes - Sadly The Late Paul Shetler - "Its not Your Health Record it's a Government Record Of Your Health Information"

or

H. L. Mencken - "For every complex problem there is an answer that is clear, simple, and wrong."

Sunday, September 01, 2024

The Private Hospital Sector Seems To Be Coming Under A Risky Level Of Strain.

These appeared last week:

Private health cover could become unaffordable, Medibank warns

Michael Smith Health editor

Aug 22, 2024 – 9.46am

Medibank says it will take two years to return to market share growth after it missed a target to increase the number of Australian residents taking out private health insurance with the homegrown provider.

This was because of stiff competition from rivals offering cheaper policies, although it was partly offset by a surge in foreign students seeking cover.

Chief executive David Koczkar also warned that private health insurance would become unaffordable for many Australians if a campaign by struggling private hospitals to get insurers to tip more funds into the healthcare system was successful.

Medibank’s 60 per cent jump in net profit to $492.5 million was in line with market expectations, but the company’s shares fell 2.3 per cent after it missed its target to increase permanent resident policy numbers in the year to June 30.

The company’s earnings are under more scrutiny than usual as private hospitals step up a campaign to get profitable insurers to contribute more to the healthcare system. Key players in Health Minister Mark Butler’s hospitals inquiry are meeting on Friday.

Medibank said net resident policyholder growth rose by 14,400 during the year, or 0.7 per cent, which was below its forecast of between 1.2 per cent and 1.5 per cent. In contrast, non-resident policy growth jumped by 69,000 or 25.1 per cent, as more foreign students took up its private health cover.

“It is an intense competitive environment [for insurers] at the moment, and we do expect that to unwind over the next one to two years as the longer-term fundamentals of competition revert back to more normal settings,” Mr Koczkar said in an interview. Medibank expects to increase its market share in 2026 as the industry stabilises.

‘We won’t chase growth at all costs’

“We have seen some unsustainable and commercial practices, which are just not right for our business. We won’t be chasing growth at all costs,” Mr Koczkar said.

He was confident that growth would not be undermined by Opposition Leader Peter Dutton’s pledge to slash permanent migration and cut refugee arrivals, and the Albanese government’s move to cap foreign student numbers.

“We are under share in non-resident workers and visitors, and that is an area of focus for us to grow share regardless of what happens with visa numbers,” he said.

Mr Koczkar said industry growth would moderate this year, after the insurer reported a 14 per cent increase in underlying net profit to $570.4 million for the year to June 30, in line with expectations.

“We think market concerns for claims and margins appear overstated, partly offset by some near-term caution around resident policy growth,” UBS analyst Scott Russell said.

Medibank also announced that it had provided $63 million in one-off support for private hospitals over the past two years. Insurers do not usually report this figure. The insurer said this was a sign that it was supportive of the private system, even as hospital executives say insurers should contribute more.

Medibank’s COVID-19 reserve for the year ending June fell to $110.8 million from $290.1 million a year earlier. This will be wound up next year. The reserve was established to return funds to customers who paid premiums but could not use their cover during the pandemic.

Medibank declared a full-year dividend of 16.6¢ a share – a rise of 13.7 per cent.

Mr Butler is due to complete an inquiry into the private hospital sector at the end of this month. The threat of an exodus of patients from private health into an already strained public system is shaping up as a cost-of-living headache for the Albanese government before the federal election.

Here is the link:

https://www.afr.com/companies/healthcare-and-fitness/medibank-misses-key-policy-growth-forecast-20240809-p5k15q

Then we had this:

Private patients face Ramsay hospital lockout

Michael Smith Health editor

Aug 30, 2024 – 12.08pm

Millions of patients face significantly higher medical bills after the country’s largest private hospital operator said it would refuse to deal with insurers that did not agree to cover a bigger portion of unexpected cost surges in the future.

Ramsay Health Care, with 70 hospitals across the country, says it has put on hold plans to build or buy any more centres, citing low returns, and warns that even patients with insurance are turning to the public system because of big out-of-pocket bills.

“The shift in profitability from hospitals to health funds over the last four years or so has been significant and it has to swing back,” said Ramsay chief executive Craig McNally.

“We have been really clear over the last couple of years that if there are material shifts in assumptions on what future costs look like then we will bring insurers back to the table,” he told AFR Weekend. “If we don’t get acceptable agreement with health funds, I have been very clear, we won’t have agreements with them.”

Previously rare, hospitals have increasingly ripped up agreements with private health insurers, meaning customers of those funds can only use the hospitals if they are prepared to pay significant expenses themselves.

This month, the country’s largest non-profit provider with 10 hospitals, St Vincent’s, reached a last-minute agreement with NIB after threatening to walk away and leave the insurer’s customers paying higher prices.

UnitingCare Queensland, which owns and operates four private hospitals, this week threatened to walk away from its contract with the Australian Health Service Alliance, a large buying group representing 22 not-for-profit insurers.

Bupa customers were left without insurance at Ramsay hospitals for several weeks in 2022 after the two companies failed to reach an agreement on how to cover costs. Bupa, one of the country’s major health insurers, has more than 4 million customers.

Ramsay said it was not currently in dispute with any of the insurers it dealt with but that could change in the future.

Private hospital earnings are in the spotlight as Health Minister Mark Butler completes a review of the industry, which is battling higher costs and lacklustre patient volumes. Hospitals want insurers to pay more for their services. But insurers have refused, saying they should not have to bail out an inefficient private hospital sector.

A spokeswoman for Mr Butler declined to comment on Ramsay’s statement but said the government was looking into insurance funding as part of its review of the private hospital system.

Mr McNally said he was not confident the Butler review would provide a solution to the industry’s troubles, but hoped it would lead to decision-making about annual premiums – which influence insurer profits and payments to hospitals – being depoliticised.

But the insurance sector has accused Ramsay, and other hospital owners, of simply wanting to make more money at their expense.

“It is important to remember that Ramsay hospitals remain profitable in Australia. It’s just not as much profit as they would have,” said Rachel David, the chief executive of Private Healthcare Australia, a health insurer lobby group.

“The answer to the private hospital sector’s difficulties does not lie in health funds tipping an endless amount of money into the system. Their role is to decrease, not increase, health inflation, which is why we have a highly regulated premium setting process.”

Ramsay is one of the most profitable private hospital providers in Australia, although the company’s shares fell more than 7 per cent to close at $41.30 on Friday after it warned it would take years for patient margins to return to levels seen before the COVID-19 pandemic and said fast-rising wage costs were creating a “critical risk”.

Ramsay, which also operates hospitals in Europe and the United Kingdom, posted an underlying profit of $270.6 million, lower than the $278.2 million a year earlier. It had already downgraded earnings forecasts earlier this month.

Though it has hit targets, investors have abandoned the company because they are concerned about the long-term outlook for private hospital margins. More patients are seeking treatment in day surgeries and public hospitals as household budgets are crunched by higher mortgage payments, rents and utility bills.

Mr McNally said there had been a rise in patients with private health insurance going to public hospitals because they could not afford the out-of-pocket costs. The rate of patient activity in the current financial year would be slower than in the 12 months to June 30.

Health fund payments to hospitals rose 8 per cent to $18 billion in the year to June 30, according to figures released by the Australian Prudential Regulation Authority this week, while benefits hit a record $3.1 billion in the June quarter.

But private hospitals say that, accounting for inflation, payments were significantly lower than before the pandemic. The real decline in benefits paid per episode – the time an insured patient is in hospital – between 2019 and 2024 was 7.3 per cent, they said.

Out-of-pocket expenses per treatment in private hospitals also jumped to $437.51, from $408.38 a year earlier, highlighting the growing amount not covered by their insurance.

But Ramsay still expected to grow earnings despite the challenges facing private facilities. Mr McNally this year said at least 16 private facilities had closed in the previous 12 months across the industry.

“Our initial read is that activity levels have held up well, but pre-pandemic profitability levels may be unachievable from here,” Wilsons Advisory analyst Shane Storey said. “Capex investment levels were also subdued, sending a troubling signal.”

The trading update highlighted Ramsay’s continuing struggle with its offshore assets in contrast to its profitable Australian hospital operations. Those assets are under review.

Woolworths’ head of supermarkets, Natalie Davis, will succeed Mr McNally as chief executive of Ramsay in June, starting a long transition process in October.

Here is the link:

https://www.afr.com/companies/healthcare-and-fitness/ramsay-health-disappoints-investors-as-rising-costs-crimp-margins-20240722-p5jvgi

And we also have this:

Why Australia’s sick hospitals are on the brink

Australians are paying more for surgery in private hospitals than ever and there is no cure in sight for facilities struggling with record costs and fees.

Michael Smith Health editor

Aug 30, 2024 – 2.31pm

John Karagiannis realised something was wrong with his eyesight when he could no longer see his two sons clearly on the football field on Saturday mornings. He was diagnosed with cataracts after an eye test at his local Specsavers.

Karagiannis, 61, did not think twice about going down the private hospital path. He had had private health insurance since he was 18 and rarely used it. However, he was surprised by the out-of-pocket costs for what is one of the most common surgeries in Australia.

The IT project manager from Sydney says he paid about $5500 for surgery on both eyes, the initial consultation fee, the anaesthetist’s fee and the private hospital fees. He had to pay most of the bills upfront and wait for his insurer to reimburse him. Without private cover, he estimates the cost of the two surgeries would have been triple that amount.

John Karagiannis: “If I didn’t have the money, I wouldn’t have rushed out to do it.”  Edwina Pickles

“Even with insurance you still have to fork out $5500, and you have to fork out a lot of it upfront. You really need to have a spare $5000 around if you are going to do it privately,” he says.

“You get some money back, and the process was pretty quick, but if I didn’t have the money, I wouldn’t have rushed out to do it.”

Karagiannis is one of millions of Australians paying record amounts for surgery, specialists and procedures in a private health system buckling under the strain of soaring costs and wages, and lacklustre patient numbers as more people switch to day surgery.

At the same time, the health insurers that fund the system are warning they will not bow to pressure from hospitals to increase their contributions because it would force them to jack up premiums, making private policies unaffordable for many of their members.

A political headache

The cost of healthcare is shaping up as a key political headache for the Albanese government heading into an election which will be defined by the cost-of-living crisis. While health insurance is supposed to cushion the blow for the 15 million Australians with policies, out-of-pocket costs are soaring, leaving many wondering why they bother to fork out so much for costly policies in the first place.

Doctors and surgeons warn the high-level quality of care taken for granted in Australia is under threat as the symbiotic relationship between over-stretched government-owned hospitals, private facilities which are necessary to ease the burden on the public sector, and the health insurance industry, shows signs of unravelling.

Others argue it is time to reform the entire system as new technology and advancements in care mean people do not need to stay in hospitals as long as they used to.

Health Minister Mark Butler’s inquiry into the viability of the country’s 650 private hospitals has found “surpluses” in the system can no longer support ongoing investment, and notes a big shift to same-day procedures.

“In terms of incentive, the private hospitals need throughput and have no financial incentive to distinguish between whether they are providing ‘high value’ or ‘low-value care’, whereas the insurers do better if people stay healthy and stay out of hospital,” says Nick Coatsworth, a former deputy chief medical officer who now works in a Canberra hospital.

“Given that’s the case, the insurers actually do better in innovating and moving towards preventive medicine and short-stay hospital visits. Both parties need to make a profit, but one has a positive incentive that’s likely to improve healthcare, and the other perpetuates a legacy mode.”

Short-term solutions elusive

Butler’s review of the $22 billion private hospital industry has been collating data for the past two months, even though not all the big operators have co-operated, but it is not expected to come up with any short-term solutions before the next election.

The probe was triggered due to concern that the mass closures of private facilities would put further strain on the public system, where waiting lists are at record highs. However, the number of facilities shutting is disputed within the industry, with hospitals saying 72 have closed since 2019, but insurers and analysts saying almost as many have opened during that time.

One thing is clear, though. Private hospitals, which rely on volume to drive margins, are doing it tough. Ramsay Health Care, the nation’s biggest, is one of the few making decent profits, but it said on Friday that margins were pressured from huge wage increases. Analysts say its margins may never return to pre-pandemic levels.

Butler’s inquiry has also exposed the dysfunctional partnership between hospital operators and the insurers which provide most of their funding. Possible government intervention in the way billions of dollars of hospital funding is negotiated each year is one option on Butler’s table, although many do not see this as part of the solution.

UnitingCare Queensland, which owns and operates four private hospitals, this week threatened to walk away from its contract with the Australian Health Service Alliance, a large buying group representing 22 not-for-profit insurers. It is the second public spat over funding in the sector this year, with St Vincent’s also threatening to break up with health insurer NIB,

If the funding arrangements between big hospital groups and insurers collapse, the results will be disastrous for patients, with up to 2 million people potentially having to pay more for treatment if the Queensland row is not resolved.

“These are commercial negotiations happening between parties which can sometimes have friction in them. That is the norm rather than the exception. We have to look at whether that system is the best system,” says Health Department secretary Blair Comley, who is leading Butler’s inquiry.

“If and when it (the government) is going to do anything, I am not going to comment on that.”

Getting personal

Behind the scenes, the lobbying is aggressive and beginning to become personal. Hospital executives trying to keep facilities afloat are incensed the insurance industry is not stumping up more funds.

“The system is clearly out of balance and the disparity needs to be addressed in the interests of continuing to provide high-quality care to Australian patients,” says Australian Private Hospitals Association (APHA) president Christine Gee, who rejects suggestions that private hospitals are inefficient.

She says insurers made $800 million in net profit in the first quarter this year, a period when 20 hospitals closed.

The highly organised insurance lobby has hit back with a slew of data showing they are pumping record funds into hospitals, and sound commercial arguments for why they should not have to bail them out.

Australian Prudential Regulation Authority data out this week showed health fund payments to hospitals rose 8 per cent to $18 billion in the year to June 30. Benefits hit a record $3.1 billion in the June quarter.

The insurers seized on the data as evidence they are good corporate citizens and contributing their fair share to the system. But the increases are mostly due to the rising costs of providing services. Patient numbers are growing but at a lacklustre rate since the pandemic.

The hospital lobby’s analysis says there has been a 7.3 per cent fall in the benefits paid per patient since before the pandemic. While those payments jumped 12 per cent from June 2019 to June 2024 to $2975.94 using the nominal dollar amount, this was well below the 21 per cent increase in inflation in the same period.

Paying more

Regardless of whether you want to go down the rabbit hole of statistical interpretation by the industry’s various vested interest groups, the APRA data shows patients are paying more than they have in the past. There are also signs that Australians will defer surgery and specialist visits if costs keep rising.

A survey in June by the Australian Patients Association and medical appointments booking platform Heathengine found more than 60 per cent of people were delaying doctor and GP visits, more than half were putting off dental treatment, and 32 per cent were skipping a diagnostic test because they could not afford it.

The APRA data found out-of-pocket expenses per treatment in private hospitals jumped to $437.51 in the June quarter, compared with $408.38 a year earlier. This is up 39 per cent in five years, from $314.51 in 2019.

Data out this week also indicated some patients with private insurance were going to public hospitals because they could not afford the out-of-pocket expenses, according to hospital operators.

But insurers argue people who are covered are not suffering because 87.4 per cent of in-hospital services have no medical gap fee. They say some private hospitals and specialist doctors charge those fees after being paid by a patient’s health insurer.

Insurers also blame cost increases on what it says is a surge in volumes of medical implants and surgical supplies claimed from health funds since 2019. However, the body representing the device industry – The Medical Technology Association of Australia (MTAA) – rejects this, saying the average benefits paid for devices has fallen 17 per cent since 2016.

“Unfortunately, the facts and the analysis show where the money is really going – into health insurers’ own pockets.” MTAA chief Ian Burgess says.

The premium question

A record 15 million Australians now have private health insurance, but the chief executives of both Medibank and NIB have warned over the past week that numbers will drop off if premiums rise too much.

The typical cost of a knee replacement in the private system is about $23,000, with insurers paying the bulk of the cost. Specialist fees are $4900, with patients paying about $880 in out-of-pocket cost, according to government data. Medicare pays around $1900 of those fees, and insurers typically pay $1800.

Insurers argue costs can be lowered by rethinking the traditional hospital model and getting more patients into day care, rather than unnecessarily long overnight stays where the chances of infection and other complications increase. Some in the medical profession disagree, saying the commercial interests of insurers would jeopardise patient care.

“Improved clinical practice and technology means procedures which 30 years ago may have required four nights in hospital, today can be handled overnight or even in the same day. The shorter the stay in hospital the better. The doctor makes this decision,” says Mark Fitzgibbon, the retiring chief executive of NIB, which has been investing heavily in remote access to doctors an–d pharmacists.

With some private hospitals on life support at a time when public facilities have too many patients, something will have to give.

Here is the link:

https://www.afr.com/policy/health-and-education/why-australia-s-sick-hospitals-are-on-the-brink-20240826-p5k5b2

It seems clear we are on cusp of some major transitions as the costs of healthcare rise and the health insurers find it harder and harder to meet the rising costs. It seems very likely the Medicare system is going to increasingly struggle over the next few years and how it finally winds up is still not all that clear.

I suspect we will wind up with all parties having to tip more into the funding pool.

What do you think?

David.

AusHealthIT Poll Number 762 – Results – 01 September 2024.

Here are the results of the poll.

Should There Be A Small Token Payment For Making A Blood Donation?

Yes                                                                                   2 (7%)

No                                                                                  25 (93%)

I Have No Idea                                                                0 (0%)

Total No. Of Votes: 27

A very clear vote, we don’t want paid blood donation! And a very good thing too!!!

Any insights on the poll are welcome, as a comment, as usual!

A totally disconnected voting turnout. 

0 of 27 who answered the poll admitted to not being sure about the answer to the question!

Again, many, many special thanks to all those who voted! 

David.

Friday, August 30, 2024

Surely It Has Come Time To Have Just One Private Health Insurer Who Can Be Regulated To Do The Right Thing!

This appeared last week:

Health insurance shouldn’t be private hospitals’ field of dreams

Instead of protecting private hospitals from predatory insurers, an obsolete contract framework protects hospital operators from full accountability for avoidable inefficiencies and commercial misjudgments.

Terry Barnes Contributor

Aug 25, 2024 – 12.23pm

Yet again, Australia’s private hospitals and health insurers are at each other’s throats. As The Australian Financial Review has reported, Catholic Health Australia, representing 63 Catholic hospitals, seeks Australian Competition and Consumer Commission authorisation effectively to represent member hospitals in contract renegotiations with insurers, while blocking five big insurers, including listed companies Medibank Private and Nib, from entering contracts with individual Catholic hospitals as “collective” discussions take place.

Private hospital operators, and even big for-profit ones such as Ramsay and Healthscope, routinely claim they are saints in the dysfunctional relationship between hospital operators and insurers, and that insurers are rapacious sinners.

The truth, however, is that both payers and providers play the contract game hard. Hospital operators know that, without them, insurers have no product. On the other hand, without private insurance, only the wealthiest could afford to go private and hospital operators would collapse. The federal and state governments, already strained to the limit in funding and running public hospitals, need them both.

Catholic Health’s ACCC case reinvents history by presuming the hospital contracting deck is stacked for insurers against providers. In fact, the contracting regime it complains about now is what the private hospital industry (PHI) demanded and got when the current legislative framework was legislated in 1995.

In the dying days of the Keating government, just before the internet transformed the healthcare business, PHI participation was at a record low, and then-unsubsidised premium increases were killing the sector, Labor health minister Carmen Lawrence reluctantly agreed to make the industry more commercial by allowing insurers to negotiate and enter into contracts with hospitals and doctors.

The resulting regulatory framework was established only with acrimonious negotiations and political gamesmanship involving the then government and opposition, hospitals, insurers and the Australian Medical Association. The AMA and hospital lobbies shamelessly invoked the spectre of “US-style managed care” – with insurers telling members who would treat them and where they could be treated.

Lawrence’s resulting settlement, still fundamentally in place today, bent over backwards to guarantee providers’ clinical and commercial autonomy, and to restrain insurers’ ability to play negotiating hardball by denying hospitals contracts altogether.

If operators ... sink their own money into unprofitable white elephants, insurers and the insured shouldn’t carry the can.

The regulatory compromise underwriting this is the second-tier default benefit. This mechanism guarantees accredited private hospitals at least 85 per cent of an insurer’s average charge for equivalent treatments in negotiated agreements with “comparable private hospitals”. In other words, hospitals receive a guaranteed floor price from any insurer, whether or not they are in contract.

Thirty years on, however, default benefit revenue protection for providers arguably has contributed to a Field of Dreams “if we build it, they (the insurers) will come” mindset for at least some private hospital and day procedure centre operators, entrepreneurs and investors. If operators and their backers run inefficient facilities or sink their own money into costly and unprofitable white elephants, insurers and the insured shouldn’t carry the can for operators’ poor management decisions, through inflated premiums and out-of-contract patient costs.

To that end, second-tier default is obsolete and counterproductive, and should be abolished. Instead of protecting private hospitals from predatory insurers as intended, it actually protects hospital operators from full accountability for avoidable inefficiencies and commercial misjudgments.

But insurers need to accept that private hospitals cannot control all unavoidable expenses in providing vital services, and do their best to contain costs. The Victorian government’s profligate 25 per cent enterprise bargaining agreement with nurses and midwives, for example, sets a new benchmark, which all other hospital operations, private and public, will be forced to follow to retain vital nurses, and those huge extra unavoidable costs will be passed on.

Meanwhile, the AMA plays all sides, knowing its political leverage with the government, insurers and hospitals gives it power without responsibility.

The real problem

Federal Health Minister Mark Butler is reviewing the financial health of private hospitals, testing operators’ claims of being dudded by insurers. The real problem, however, is that the industry’s contracting framework, established by Labor three decades ago, is no longer fit for purpose in a radically different healthcare environment.

What’s really needed is wide-scale policy reform that understands current and future market and provision cost pressures. It should ensure purchaser-provider regulation adopts current and emerging clinical and technological best practice, including better funding for out-of-hospital and preventive care; anticipates future demographic and demand pressures; and ensures better resolution of contracting disputes between private hospitals and insurers.

Such needed reform involves political courage, especially in an election year, for none of the insurers, private hospitals and, especially, the AMA, will ever be satisfied.

Although Butler has missed the main private health reform game, providers and insurers can’t just run to mummy – whether the government or the ACCC – to resolve their differences. They must work together in the common interest. Yet, by constantly battling each other, each side inflicts collateral damage on those who should matter most: long-suffering private healthcare consumers.

Here is the link:

https://www.afr.com/policy/health-and-education/health-insurance-shouldn-t-be-private-hospital-s-field-of-dreams-20240820-p5k3v6

This problem is obviously in the too hard basket as neither patients, doctors, private hospitals, Governments or insurers are fully happy with the status quo! If they were there would be much less in the way of political noise and complaint! Sadly to fix things is a 'wicked' problem, that may be near to insoluble!

How to fix things is well above my pay-grade so I guess we will just keep paying the premiums It would be nice to be sure everyone was getting value for money out of the system!

In my dreams I guess…

David.

Thursday, August 29, 2024

It Rather Looks Like That The Basic Band-Aide Is Past Its Use By Date!

This appeared last week:

These smart bandages talk to your doctor while speeding up healing

There has been little innovation in our medieval practise of wound care, but that is about to change, thanks to rapid advances in technology.

Elizabeth Cohen

25 August, 2024

A new generation of smart bandages that could allow doctors to remotely monitor wounds, decrease scarring and speed up healing with a zap of light or electricity is on its way.

These hi-tech bandages could eventually replace today’s usually simple constructions of gauze and plastic or latex, which can’t detect anything about the wound underneath and don’t do much more than apply pressure or hold a cream or ointment in place.

“We kind of are practising medieval medicine in wound care. It’s a lot of poultices and salves,” says Dr Geoffrey Gurtner, chairman of the surgery department at the University of Arizona College of Medicine, who is among those working to develop a smart bandage. “There hasn’t been a lot of innovation.”

Smart bandages are part of the burgeoning wearable-tech industry, aided by more advanced microsystems and flexible electronics, and fuelled in part by $80m in funding announced in 2019 by the research arm of the US Defence Department, to develop bioelectronics to help wound healing.

Now smart-bandage prototypes fill display halls at medical conferences. Many contain small electronics that can detect how a wound is healing and wirelessly transmit the information to a doctor.

Some enable the doctor to remotely dispense treatments. Such technical sophistication likely wouldn’t be necessary for a simple cut or scrape, but could be lifesaving for severe wounds treated in the hospital or chronic wounds cared for at home.

“You could have healthcare centres that monitor these devices and contact the patients when there’s a potential problem, and advise them on next steps,” says Dr William Tettelbach, a wound care specialist and president of the American Professional Wound Care Association. “I think it really is the future.”

Many of these inventions are in the early stages – some in animal or human testing, and others still in the lab – and far from coming to market.

“It’s a very hot area right now,” says Guillermo Ameer, a biomedical engineer and professor at Northwestern University in Illinois. “When we first started in this area five years ago, there were very few people, very few labs, looking at smart systems or smart bandages,” he says. “Now we have many researchers and colleagues, not only in the United States but in China and Europe, that are pursuing this.”

Many of the smart bandages use a piece of electronic circuitry that goes into a pocket in the bandage itself. When the bandage needs to be changed, the circuitry would come out of the pocket and be put into a new bandage. The circuitry is often flexible, such as that developed by a team of researchers led by Stanford University and described in a 2022 study.

Researchers at the University of Pennsylvania and Rutgers University are testing a bandage in mice and rats that can detect infection and then deliver electrotherapy – a zap of electricity – to help speed healing.

Some studies have shown that electrical stimulation can increase the migration of immune cells to kill germs and remove dead cells at the wound site, and randomised clinical trials have indicated that electrical stimulation can improve wound healing.

They envision the bandage sending reports via a cellphone app, says Yuanwen Jiang, an engineer and assistant professor at the University of Pennsylvania who is working on the project with Simiao Niu, an engineer and assistant professor at Rutgers University.

“The bandage will be able to transmit the signals of the wound in real time to the physician, so they will be alerted if there’s anything that’s dramatically off-track happening,” says Jiang, who was previously a postdoctoral fellow at Stanford and co-author of the 2022 study.

The bandage could also have the ability to deliver antibiotics, which could be stored in a small capsule or hydrogel. If infection strikes, a doctor could remotely order a valve to be opened and the ointment delivered to the wound. The theory is that if the antibiotic is delivered early and the wound heals easily, it would help avoid an overproduction of collagen, which can produce scarring. The team hopes to start testing in humans next year.

At Northwestern, Ameer is a principal investigator with teams that are working on two smart bandages, both of which have been tested in mice and are now being tested on pigs.

One dispenses a drug – in this case, a compound called panthenol citrate, which Ameer says has antioxidant and antibacterial properties and can encourage blood vessel growth.

The other smart bandage has two electrodes – a flower-shaped one on top of the wound and a ring-shaped one around it – that send out electrical currents to measure how moist it is. Moisture indicates the wound is still trying to heal, and a drier environment indicates healing is further along.

The bandage wirelessly transmits the moisture levels to the doctor, who can remotely program the electrodes to deliver electrotherapy, promoting the growth of new skin cells and blood vessels.

A tiny coil in the bandage, similar to those used to wirelessly charge cellphones, powers the system, and the entire electrical apparatuses is covered with a protective transparent tape. With electrodes made from a metal called molybdenum, which is thin enough to biodegrade, the entire bandage dissolves when its job is done. The researchers hope to start human testing with both bandages next year.

In other technologies, a team at the University of Southampton in England is developing a bandage that uses tiny LED lights to emit ultraviolet-C light, sterilising the wound as it heals. The bandage isn’t yet in animal trials.

Smart bandages might even go beyond wounds. The Southampton team, led by engineering professor Steve Beeby, is also working on a bandage to monitor atopic dermatitis – a common type of eczema that causes cracked, dry skin – using a sensor that detects moisture levels in the skin. It sends that information to doctors, who can use it to help determine whether a treatment is working.

Smart bandages could cost more to produce than traditional devices, and it is too early to say how they would be covered by insurance. But researchers say early detection and care for infections could ultimately save lives and medical costs.

Diabetics make up a large portion of those suffering from wound complications, with an estimated 160,000 hospitalisations for amputations among diabetic adults in 2020, according to the US Centres for Disease Control and Prevention.

Medicare expenditures for all chronic wounds in 2019 amounted to an estimated $33bn, according to a study published in the Journal of Medical Economics.

“I’ve seen patients that have had wounds for 10 or 20 years, and they’ve probably racked up millions of dollars, one hospital, one (doctor) visit at a time,” says the University of Arizona College of Medicine’s Gurtner.

A bioengineer as well as a surgeon, he is developing a smart bandage born of his experience at weekly wound clinics.

“I see patients on Tuesday, and they look good, everything looks good – they’re healing. And then you see them the following Tuesday, and they have rip-roaring cellulitis, and you have to send them to the emergency room to get an amputation,” he says. “At some point between those two moments in time, something changed.”

Gurtner is developing a bandage along with engineers at Stanford University. It uses electrical stimulation and biosensors to help increase blood flow to the injured tissue, close wounds more quickly and reduce infection. A thin electrical layer contains sensors, an electrical stimulator and wireless circuitry to power the electronics and provide Bluetooth transmission of data. Together, they measure the wound’s healing process, increasing electrical stimulation if the wound becomes infected or is healing too slowly.

In March, Gurtner’s team started testing the device on humans. The team expects the tests to conclude in 18 months, and then it will apply for approval from the US Food and Drug Administration.

One ultimate goal would be for the smart bandage to fix the problem without a doctor being involved at all. Gurtner – who has $250m in funding from the Armed Forces Institute of Regenerative Medicine, a collaboration of the Defence Department, academia and private industry – envisions his smart bandage being used to detect and treat infection in soldiers wounded on the battlefield.

THE WALL STREET JOURNAL

Here is the link:

https://www.theaustralian.com.au/business/the-wall-street-journal/these-smart-bandages-talk-to-your-doctor-while-speeding-up-healing/news-story/7f66cd04cb980ad9403bb3e56daa0425

Is there nothing those engineers won’t try to improve? I guess little harm can come from bandages that work better – save for the cost!

The market will decide I am sure!

David.

Wednesday, August 28, 2024

It Is Good To See At Least Some Of The Fraudulent Scams Are Being Nobbled!

This really has to be good news – may they rot in Hell!

ASIC shuts down more than 7000 scam websites in major crackdown

By John Collett

August 20, 2024 — 11.07am

The Australian Securities and Investments Commission (ASIC) has made headway in its efforts to stem the seemingly never-ending tide of scammers, taking down more than 7300 phishing and investment scam websites in the past year.

The amount of money lost to scams is also falling. It was at $2.74 billion in 2023, down from $3.1 billion in 2022. The regulator attributes this, in part, to its taking down of dodgy websites since last year.

More than 5500 of the website take-downs were investment scams and more than 1000 were “phishing” scams. Cryptocurrency investment scams accounted for more than 600 of the shutdowns.

Phishing is where criminals trick you into handing over personal information. They often send emails or text messages pretending to be from large organisations you know and trust.

ASIC deputy chair Sarah Court says the technological landscape around scams is rapidly evolving. “Innovative technology developments may improve how we live and work, however, it is also providing new opportunities for scammers to exploit,” Court says.

“Every day an average of 20 investment scam websites are taken down [by ASIC]; the quick removal of malicious websites is an important step to stop criminals from causing further harm to Australians.”

ASIC refers suspicious websites to a third-party company specialising in cybercrime detection and disruption. Many of these websites are operated by criminal syndicates offshore, in countries where Australian law enforcement cannot reach.

Websites taken down include those run by people not licensed or authorised to offer investments or other financial services in Australia and ‘impostor’ style scams, run by those who impersonate or falsely claim to be associated with a legitimate business.

However, scammers continue to find new ways through new technology to lure Australians into their traps, Court says.

“Anyone can fall victim to these scams ... the level of sophistication of scams, the use of artificial intelligence, deep fakes and alike, just makes it very difficult to tell whether... something is fake or not,” she says.

Most of these scams pop up in social media feeds and are designed to get your attention, she says.

ASIC’s take-downs of websites, the recently established National Anti-Scam Centre and other initiatives of the Albanese government are likely driving the fall in the total amount of money lost to scams, however, the number of people affected by losses continues to rise.

Investment scams remain the leading type of scam impacting Australians, resulting in $1.3 billion in losses in 2023.

Some of the sites taken down by ASIC can be viewed here.

ASIC’s Moneysmart site shows if a company or person is licensed or authorised to offer investments. The regulator’s tips for avoiding scams include not providing personal information or acting on investment advice you have seen on social media.

Consumers need to be hyper-vigilant as scammers can create fake news and reviews to make an investment seem legitimate.

Here is the link:

https://www.smh.com.au/money/investing/asic-shuts-down-more-than-7000-scam-websites-in-major-crackdown-20240815-p5k2q3.html

More power to their arm!

David.

Tuesday, August 27, 2024

There Are A Lot Who Agree With This And See A Huge Problem Going Forward.

This appeared last week:

Exclusive

‘Degree-factory unis fail the best, carry the worst’, says report

Natasha Bita

12:00AM August 24, 2024

Universities have turned into ‘degree factories’ that lower academic standards to reap revenue from students, the Menzies Research Centre claims in a new report.

Australian universities are ­“degree factories’’ that dilute ­academic standards through group assignments, woke teaching and cheating, a conservative think-tank has warned.

The Menzies Research Centre says universities should pay interest on student loans so they have “skin in the game’’ to ensure graduates earn enough money to repay their HECS debts.

It also calls for a crackdown on group assignments that force the smartest students to carry those who are struggling.

The report concludes that “a culture of credentialism’’ is watering down the value of a university degree, and calls for independent checks on student achievement and academic research.

“Universities are incentivised to accept academically marginal students and then lower the standards to pass them,’’ it states.

“Young people feel forced to obtain a tertiary qualification even though it provides them with no specific skills.

“Students and taxpayers have no guarantee about the quality of teaching they are purchasing with billions worth of student fees and taxpayer dollars.’’

The report calls for changes to the Higher Education Loans Scheme (HELP), which lets students borrow their tuition fees from the federal ­government and then repay the debt through higher taxes once they earn more than the minimum wage. The report says HELP loans “blunt the ­immediate price signal’’ to students, and encourage universities to “herd academically marginal students” into degrees.

It wants universities to be held liable for paying the indexation – which is pegged to the lower of ­inflation or wage growth – on student loans outstanding after five years. “Universities receive loan-financed student fees regardless of whether the tertiary training that it pays for is equipping these students with valuable or marketable skills and knowledge,’’ the ­report states.

“There is no penalty when universities fail to equip students with the skills they paid for.

“While the universities get off scot-free, it is the students themselves – along with the taxpayers … who are left bearing the burden.

“Future loans should be amended to include an interest charge to universities on any loan balances still outstanding after (five years).

“This reform would immediately force universities to start to care … whether their courses are actually equipping students with any meaningful understanding and skills.’’

The Menzies Research Centre has accused universities of cashing in on students by lowering academic standards.

The Menzies Research Centre also singles out a “tertiary credentials scam … where more and more jobs now require a univer­sity qualification, even when this is plainly unnecessary’’.

“The push to get more young people into university education, driven by a fear of being left ­behind in a service-based economy has, ironically, led to critical skills shortages in the trades ­sector,’’ it states.

Group assignments come under fire, too, with the report concluding they “lower the grading workload for academics’’ while disguising students who are struggling. The report calls on universities to do more to crack down on cheating, plagiarism and research fraud, citing a Nature magazine study that counted 10,000 research retractions worldwide last year.

The report takes aim at the “weaponisation of identity politics’’ in degrees in anthropology, history, media studies, gender studies and sociology.

It notes that maths and sciences degrees have been protected from woke instruction “by the ­objective standards that lie at their heart’’.

The report was written by the Menzies Research Centre’s youth policy director, Freya Leach, who is studying a bachelor of commerce and a bachelor of laws at the University of Sydney and stood unsuccessfully as a Liberal Party candidate in last year’s NSW election.

Here is the link:

https://www.theaustralian.com.au/education/degreefactory-unis-fail-the-best-carry-the-worst-says-report/news-story/1436137bb6e2153d0ac19ec5a0e3a75b

I have a pretty wide cohort of friends and colleagues who have PhDs after their names and who work at various universities.

To a person they all agree that things are on the slide and that major change is needed. The shape and cost of that change is what is the subject of contention and I can say I would not be the Federal education Minister for quids – it really would be just too hard!

I have no idea how to fix things from where we are but know for sure major fixing is needed!

Does anyone have any good and workable ideas?

David.

Sunday, August 25, 2024

It Has Been A Week I Could Have Done Without!

 I have to say it is good to be writing my Sunday blog this week. In the middle of the week there was a very real chance it may not have happened!

No sooner had I finished the lot for last week than I had an episode of  big time bleeding which resulted in a 5 day stay in the big hospital up the road where I once worked for a good few years many eons ago!

I have to say that on this occasion I was very, very grateful to the ambulance team who very swiftly got a very pale and rather unwell old man into the arms of the Ancient And Honourable St Leonards By The Railway where, despite the shortage, it was possible to administer some life-saving fluids and have me start to improve - while buying time for cross-matching a few bottles,of the high class claret to Red Cross so kindly provides in such dire circumstances!

Pleasingly the bleeding stopped quickly and I made it home by Friday - having been partially topped up, but still looking rather pale and wan I am told by everyone who sees me!

Of course there will be follow up to track down the source but I have to say I can happily not feel as crook again as I did with the initial episode for a very long while.

Blogs may be a bit irregular this week depending on recurrences etc.

Many,many thanks to all who made it possible for me to be typing to you this afternoon! I owe you one!!!

David,

AusHealthIT Poll Number 761 – Results – 25 August 2024.

Here are the results of the poll.

Should There Be More Effort Put Into Conservative Management Of Knee Pain To Assist More Patients Avoid Major Surgery?

Yes                                                                               17 (81%)

No                                                                                 4 (19%)

I Have No Idea                                                              0 (0%)

Total No. Of Votes: 21

A rather sad but very clear vote, suggesting we could do more to preserve those knee joints. More conservative work is definitely needed!

Any insights on the poll are welcome, as a comment, as usual!

A totally disconnected voting turnout. 

0 of 21 who answered the poll admitted to not being sure about the answer to the question!

Again, many, many special thanks to all those who voted! 

David.