Saturday, November 9, 2013

Hello Autumn: BBG2 & Parsifal!

Brooklyn Botanic Garden©2013 Am Ang Zhang 

Brooklyn Botanic Garden©2013 Am Ang Zhang

Brooklyn Botanic Garden©2013 Am Ang Zhang
Poncirus trifoliata 
Brooklyn Botanic Garden©2013 Am Ang Zhang 


Brooklyn Botanic Garden©2013 Am Ang Zhang 

Brooklyn Botanic Garden©2013 Am Ang Zhang  



Opera: Chicago

Part Christian mythology, fairy tale, ritual and philosophical testament, "Parsifal" draws on sources as diverse as Buddhist thought, a 13th century German epic by Wolfram von Eschenbach and the 19th century German philosopher Arthur Schopenhauer to recount the drama of an "innocent fool," Parsifal, who gains compassion in the act of resisting temptation and is thereby able to restore the brotherhood of the knights of the Holy Grail.

Book:
Forgotten Ally: China’s World War II, 1937-45 
The devastation that the Japanese invasion would wreak was indeed shocking. But as Rana Mitter shows in his illuminating and meticulously researched new book about the Sino-Japanese war, not only did Chinese history not end with the fall of Nanjing, but in many ways the war helped to create modern China. It was the anvil on which the new nation was forged.


Poncirus trifoliata is unquestionably an attractive plant, with refreshingly fragrant flowers and handsome autumn foliage, but that is by no means all. For one thing, it comes armed with some seriously offensive weapons in the form of long, sharp thorns, resulting in its regular appearance in the lists of rabbit-proof plants. This makes it eminently suitable for boundary planting or even as an informal hedge. As well as being an excellent intruder-repellent, it also provides the rootstock for many citrus cultivars, of which it is a close relative. 


Brooklyn Botanical Garden
Hello Summer: BBG 2.
Hello Summer: BBG 3.

Hello Summer: BBG4.


Granddad: Remember Iceland? Why did you not learn?

Hallgrimur Church, Iceland

 ©2012 Am Ang Zhang

The report comes after The Independent revealed that 51 councils who lost £470m when Iceland's banking system collapsed employed Butlers – an ICAP subsidiary – as their treasury management advisors. ICAP in turn received commission from Icelandic banks for brokering 16 per cent of those investments.


The business empire of the Conservative Party treasurer and chief fundraiser Michael Spencer should be investigated over the propriety of its dealings with local councils and other public bodies, MPs say today.

The Communities Select Committee say in a scathing report that the Financial Services Agency (FSA) should investigate whether it is appropriate for one part of Mr Spencer's ICAP empire to assist council finance officers with council investments while another part receives fees for brokering the deals. This could give rise to "actual or perceived conflicts of interest", it said. The FSA said it would consider the request.

Of the 116 local authorities who lost money, 51 received advice from Butlers. 


Granddad: Why? 

I went to school and they told us all about doing good and preserving our oceans and our planet. Your minister insisted that instead of abandoning nuclear power as it was the most expensive failure he would embrace it. Did not sound like learning anything at all:

The climate change secretary, Chris Huhne, has described the UK's nuclear policy as the "most expensive failure of postwar British policy-making" in a "crowded and highly-contested field".

…..Speaking at the Royal Society on Thursday, Huhne said: "If we are to retain public support for nuclear as a key part of our future energy mix then we have to show that we have learned the lessons from our past mistakes."

…..Huhne noted the UK has enough high-level nuclear waste to fill "three Olympic-sized swimming pools, and enough intermediate waste to fill a supertanker". Because of the errors of the past, his department was spending £2bn a year "cleaning up" the "mess" of nuclear waste which he said would rise two thirds next year.

"Nuclear energy has risks, but we face the greater risk of accelerating climate change if we do not embark on another generation of nuclear power. Time is running out. Nuclear can be a vital and affordable means of providing low carbon electricity," he said.

I thought you might have learnt after Andy Coulson, Riots, Murdoch and Liam Fox, you might choose to listen to some decent advice.

Granddad: Why? 

The nuclear power failure may turn out to be the 2nd most expensive failure: The NHS failure is turning out to be many times more.

You should have listened to Baroness Kennedy of The Shaws  who neatly summarise what many bloggers and doctors were saying for months:

Care, not money:
My Lords, I make a declaration that I am a fellow of three royal colleges, too, like the noble Baroness, Lady Cumberlege. I should also say that I am married to a surgeon who has spent his life in the National Health Service. He is from a dynasty of doctors. His grandfather was a doctor, his mother a doctor, his aunt a doctor and now our daughter is entering medical school. They all entered medicine not because they are interested in making money but because they want to care for people. It is the idea of being at the service of others that draws most health carers into medicine. They do not want to run businesses; they do not see their patients as consumers or themselves as providers. They do not see their relationship as commercial and they do not want to be part of anything other than a publicly funded and provided National Health Service.

Private Providers and Secrecy:
Health professionals also feel proud, as all of my husband's colleagues do, that Britain is the only country in the industrialised world where wealth does not in some measure determine access to healthcare. They are saddened that the National Health Service is now facing the prospect of becoming a competitive market of private providers funded by the taxpayer. When we hear talk of accountability, they point out that nothing in the Bill requires the boards of NHS-funded bodies to meet in public, so there will be a lack of transparency. That will be complicated by the fact that private providers are not subject to the Freedom of Information Act, so they can cite commercial sensitivity to cover their activities.

Insurance-based model by stealth:
Others have spoken of the removal of the duty on the Secretary of State to provide healthcare services and pointed out that that duty is now to be with unelected commissioning consortia accountable to a quango, the national Commissioning Board. The Bill does not state that comprehensive services must be provided, so there may well be large gaps in service provision in parts of the country, with no Secretary of State answerable. Providers will be able to close local services without reference of the decision to the Secretary of State. Although the Government say that the treatment will be free at the point of delivery-we hear the calm reassurances-the power to charge is to be given to consortia. That paves the way for top-up charging and could lead eventually to an insurance-based model.

Monitor & family silver:
Monitor, the regulator, is to have the duty to sniff out and eliminate anti-competitive behaviour-and, of course, to promote competition. According to the Explanatory Notes to the original Bill, Monitor is modelled on
"precedents from the utilities, rail and telecoms industries".
How is that for reassurance to the general public? If anything should be a warning that this spells catastrophe, it should be that this is another step in the disastrous selling-off of the family silver to the private sector, with the public eventually being held to ransom and quality becoming second to profitability.

Monitor: Competition or integration.
The regulator, Monitor, will have the power to fine hospital trusts 10 per cent of their income for anti-competitive behaviour. Any decent doctor will tell you that for seamless, efficient care for patients, integration is key to improving quality of life and patient experience. The question is whether competition and integration can co-exist. Evidence from the Netherlands is that they cannot. There, market-style health reforms designed to promote competitive behaviour have meant that healthcare providers have been prevented from entering into agreements that restrict competition, so networks involving GPs, geriatricians, nursing homes and social care providers have been ruled anti-competitive. There is a fear that care pathways, integrated services and equitable access to care in this country will be lost when placed second to market interests.

Delusion of patient choice: Cherry Picking
Under the delusion of greater patient choice, people are to be given a personal health budget. I am interested to hear what happens if it runs out halfway through the year. Private hospitals will enter the fray as treatment providers and, as in other arenas, they will undoubtedly, as others have said, cherry-pick and offer treatment for cases where they can treat a high number of low-risk patients and make a profit-for example, hip and knee replacement, cataracts, ENT and gynae procedures.

NHS Hospitals: Undermined!
It is essential in an acute teaching hospital to retain the case mix, though, so it will be the teaching hospitals that will also provide the loss-making services such as accident and emergency and intensive care and deal with chronic illness and the diseases of the poor, such as obesity-we can name them all. These are essential services but they are also very costly. An ordinary hospital cannot provide them if it does not have the quick throughput cases as well to maintain a financial balance. If relatively easy procedures go to private providers, the loss of revenue to the trusts will eventually lead to them being unable to provide the costly essential services. It will mean that doctors trained in these places are not exposed to all aspects of patient care. Private companies cherry-picking services undermines and destabilises the ability of the NHS to deliver essential services like, as I have mentioned, intensive care units, accident and emergency, teaching, training and research.

Asset Stripping: as Southern Cross
Clause 294 allows for the transferring of NHS assets, including land, to third parties, and the selling off of assets. Clause 160 allows for the raising of loans by trusts, so hospitals taken over by the private sector could be asset-stripped and then sold on, as happened with Southern Cross homes.

Practice Boundaries:
The removal of practice boundaries and primary care trust boundaries will mean that commissioning groups will not be coterminous with social services in local authorities, so vulnerable people are more likely to fall through the gaps between GP practices. GPs will also be able to cherry-pick by excluding patients who cost more money and can lead to overspend.

Lawyer-multimillion-pound executive salaries, dividends and fraud:
Then there is the issue of the cost of market-based healthcare. Advertising, billing, legal disputes-I say this as a lawyer-multimillion-pound executive salaries, dividends and fraud could end up consuming a huge amount of the pot that can be spent on front-line services. We will end up, as in America, with that extra stuff taking up 20 per cent of the health budget. The downward spiral of ethics, the increase in dishonesty and the conflicts of interest become huge, and you see the destruction of the public service ethos.

Overdiagnoses, overtreats and overtests.
I want to scream to the public, "Don't let them do it"-and in fact the public are responding by saying in turn, "Don't let them do it". Market competition in healthcare does not improve outcomes. The US has the highest spending in the world and the outcomes are mediocre. The US overdiagnoses, overtreats and overtests. Why? Because that increases revenue. You change the nature of the relationship between doctors and their patients. You get more lawsuits and doctors therefore practise defensive medicine. You ruin your system.
I say this particularly to colleagues on the Liberal Democrat Benches. They may be being encouraged to think that voting against the Bill may bring down the coalition, but all I can say is that the electorate is watching. If people feel failed by the party on this, I am afraid that it will pay a terrible price.

McKinsey et al: 25 year plot:
This has been a 25-year project, done by stealth. It started with the internal market and is now moving to the external market. It was not thought up by mere politicians but by the money men, the private healthcare companies and the consultancies like McKinsey-the people, in fact, who in many ways brought us the banking crisis. They have funded pro-market think tanks and achieved deep penetration into the Department of Health, into many of our health organisations and right into some of the senior levels of my party as well as those on the other Benches.

The NHS is totemic. It is about a pool of altruism and it speaks to who we are as a nation. It is the mortar that binds us in the way that the American constitution does the American people. For us, it is about this system. It really is the place where we are "all in it together"-one of the few places, it would seem at the moment. Doctors get 88 per cent trust ratings with the public, while politicians get 14 per cent. The vast majority of doctors are saying to us, "Withdraw this Bill". We should be listening.

Granddad, I have read most of these behind your back via Twitter and many Blogs. You should have listened. Now we are paying dearly.


Hansard source (Citation: HL Deb, 11 October 2011, c1551



Saturday, November 2, 2013

New York Marathon: Autumn Colours!


The views along the New York Marathon route will be spectacular!

©2013 Am Ang Zhang 

©2013 Am Ang Zhang 

©2013 Am Ang Zhang 

©2013 Am Ang Zhang 

©2013 Am Ang Zhang 

©2013 Am Ang Zhang 


Friday, November 1, 2013

New York Marathon: Hyponatraemia & Rehydration


There is little doubt that overhydration is now the biggest threat to the runners. Most fatality is due to hyponatraemia and as far as my searches go, no one has died from dehydration during the various Marathons. 

Despite what you may have read: DEHYDRATION is not the problem. Low SODIUM is!

Elite Marathon runners in the past rarely drank much during races. Mike Gratton, when he won the London Marathon in 1983, apparently drank nothing.

It has been said that even doctors may overlook the role of low sodium in rescues especially as there are sports drinks in abundance. 

As runners from around the world prepared themselves for the New York marathon I will publish my take from an earlier post.
Rehydration stands © 2009 Am Ang Zhang


It is amazing to hear of advice on drinking plenty of water in any heat wave both here and in the US.

Marathons:
Marathons are often sponsored by bottled water companies and their main aim is to let the public get he image of runners with bottles of their water.


Of 766 runners enrolled, 488 runners (64 percent) provided a usable blood sample at the finish line. Thirteen percent had hyponatremia (a serum sodium concentration of 135 mmol per liter or less); 0.6 percent had critical hyponatremia (120 mmol per liter or less). On univariate analyses,hyponatremia was associated with substantial weight gain, consumption of more than 3 liters of fluids during the race, consumption of fluids every mile, a racing time of >4:00 hours, female sex, and low body-mass index. 

Modern marathon advice is to up the intake of salty food in the pre-race preparation. When dehydrated taking salt and water alone will not work: see below. 


Watermelon:

When I was growing up in the tropics, one of the fruits we were given after a long walk was watermelon with salt sprinkled on it. This was long before the current understanding of Oral Rehydration. My parents were careful to warn us then that just drinking water is no good. Why? They did not know!

Now I do but watermelon is still my favourite and in the tropics you can buy fresh water melon juice in the summer.

Chinese farm workers:
It has to be said that the diet of many Chinese farm workers was generally higher in sodium, from dried salted fish and vegetables. It is likely that the serum sodium of many such workers would have been at the high end of the normal range. Modern advice on cutting down sodium often does not take account of sweating in hot countries. A friend of mine with hypertension had an epileptic seizure when he went to work in Singapore. Luckily the medical services there were alert to the problem and he survived. He was on a low sodium diet and on diuretics amongst other medications.

Free water:
I also remember one very hot August day when we hiked down Grand Canyon to Angel Point. There were warnings everywhere of the risks and even fatalities on such walks. The National Park did have clean drinking water taps along the way and one particular girl overdid the drinking. She had a narrow escape, as the Ranger fortunately knew a thing or two about rehydration. He put some salt in a can of Sprite and reverted a potentially serious situation.

Thailand:
The first time we went to Thailand the most amazing dip was simply a bowl of sugar that has been mixed with salt and some chopped chilies for good measure. This dip was used for serving unripe mangoes, papayas, guavas and other local fruits, and gave me a taste sensation that was unforgettable. Same principle as ORT.

In Thailand, workers in rice fields, fruit orchards and vegetable patches manage to survive temperatures of over 100°F.

Golf:
The Cockroach Catcher plays golf in his holiday home in the tropics and he uses his own mix of diluted Pomegranate juice and a pinch of salt for Oral rehydration. I would never drink plain water alone.  This is one time where a bit of sugar helped the body to absorb salt and fruit juice is higher in potassium.

When the first public golf course was opened on the beautiful island of Kau Sai Chau in Hong Kong, drinking water was provided along the course. One player drank so much that he nearly died of water intoxication (result of drinking excessive amounts of plain water which causes a low concentration of sodium in the blood leading to amongst other problems: ‘brain’ swelling---cerebral oedema).


Cocktails:
It seems wrong to recommend alcohol but has anyone worked out why cocktails from hot countries would be served with the rim of the glass covered in salt!!!

Drowning:
I remember one of my professors telling us: the body survives dehydration much better than drowning. How right he was, as water intoxication is in a sense a kind of drowning.

Cholera:
I well remember Hong Kong’s cholera epidemic in 1961 and the major cause of death was the rapid loss of fluid due to a specific secretive action of the cholera germ. Patients could die in a matter of hours. The medical profession has long been of the strong belief that Intravenous Fluid (IV Fluid) is the only answer. In that situation, the patient is in shock and to find a vein means a cut-down: literally cutting through the skin to find one. It is a messy business as the patient is violently pumping out fluid in the most horrendous fashion.

Johns Hopkins established a centre in Calcutta in the 1960s to study precisely a better way to replenish the fluid. IV fluids were expensive to manufacture and required medical personnel to administer. Their Clinicians sought help from basic physiology and carried out the first carefully controlled study which showed that intestinal perfusion of cholera patients with saline solutions containing glucose strikingly reduced fluid loss. Put simply, the patients could just drink a glucose and salt solution and the glucose would allow the salt to be piggy backed and absorbed, thus sparing the need to use IV fluids.

“……These compelling findings, however, did not convince the medical establishment, who remained sceptical that such a simple therapy could substitute for traditional intravenous fluid replacement in severely stricken patients under epidemic conditions in the field.”
The World had to wait for a war, this time in Pakistan, when Bangladesh fought for its independence in 1971 and 9 million refugees poured into India and with them cholera. When IV saline treatment was exhausted, Dr Mahalanabis, who had worked at the Johns Hopkins Centre in Calcutta, took the gamble and decided to prescribe a simple solution of glucose and salt in the right proportion for the friends and relatives of the cholera patients, thus saving at least 3.5 million people.  Since that time it was estimated that such a simple and cheap remedy saved at least 40 million more lives.
No wonder The Lancet hailed the development of oral rehydration therapy (ORT) as "the most important medical discovery of the 20th century".
The scientists at Johns Hopkins and Dr Mahalanabis received the Pollin Prize of $100,000 in 2002.


“Ideas without precedent are generally looked upon with disfavor and men are shocked if their conceptions of an orderly world are challenged.” 

Bretz, J Harlen 1928. 


Thursday, October 24, 2013

UnitedHealth & Simon Stevens: Your NHS! Your Money!

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© Am Ang Zhang 2009





Simon Stevens: now with UnitedHealth

Now Stevens is to play a crucial role in presenting the more responsible face of American healthcare and in persuading the key players in Britain that they need to allow companies such as his into the NHS. Recently UnitedHealth's European division won the right to take over two GP practices, in Normanton and Cresswell in Derbyshire. Stevens, who was running the European division at the time, was key to winning the contracts.

The company is a huge force within US healthcare, with 70 million Americans on its books, employing 400,000 doctors in 4,000 hospitals. UnitedHealth is America's biggest health insurer. And it's growing in influence in Britain.
It already runs two GP practices in Derbyshire and now the government has given the green light to 14 companies, including United, to bid for potentially much bigger contracts from the primary care trusts that run hospitals. They would be paid for providing data analysis and research, giving trusts a clearer idea of how to manage patients with chronic conditions such as diabetes.
But their role may be bigger than that. Companies may also be invited in to act as middlemen, negotiating with hospitals on the trusts' behalf to reduce costs, ushering in the prospect that some patients may find their care plan managed not by a doctor but by an American insurance company.
Allowing UnitedHealth and others into the NHS fills the unions and many health workers with horror. That dismay will be amplified when they watch Michael Moore's latest film, Sicko, which alleges that United and other big US insurers routinely deny care for patients who may be critically ill.

In the WSJ there was a report:
“……UnitedHealth Group Inc. (UNH) agreed to pay $912 million to settle two class-action lawsuits regarding its stock-options practices……”

Rewind to last year in the New York Times:
“In one of the largest corporate pay give-backs ever, William W. McGuire, the former chief executive of UnitedHealth Group, has agreed to forfeit at least $418 million to settle claims related to back-dated stock options.”
How very sad! $418 million is a lot of money!
“The payback is on top of roughly $198 million that Mr. McGuire, an entrepreneur who built UnitedHealth, had previously agreed to return to his former employer.”
An entrepreneur! This reminded me of Dr Crippen’s blog about NHS entrepreneurs, and I duly alerted him. UnitedHealth is said to cover the Health Insurance of 70 million US Citizens.
“As part of the settlement with the S.E.C., Mr. McGuire will pay a $7 million fine and will be barred from serving as a director of a public company for 10 years.”
Oh, no, another $7 million and 10 years! You must feel sorry for him.
“He will, however, be allowed to keep stock options valued at more than $800 million, including many that have been sharply criticized.”


Jul 20, 2010
UnitedHealth Profit Jumps as Medicare, Medicaid Grow
UnitedHealth Group Inc., the biggest U.S. health insurer by sales, raised its full-year profit forecast after increased enrollments and lower-than-projected medical costs lifted second-quarter earnings 30 percent.

The insurer forecast 2010 profit of $3.40 to $3.60 a share compared with a previous projection of $3.15 to $3.35, citing growth in sales or membership for all business units. Net income rose to $1.12 billion, or 99 cents a share, for the quarter, from $859 million, or 73 cents, a year earlier, the company said today. The earnings and forecast topped estimates.

Chief Executive Officer Stephen Hemsley boosted enrollment in Medicare Advantage, the U.S.-backed program for the elderly. Weakness in the economic recovery in the U.S. also helped, by keeping people away from doctors and hospitals, said Jason Gurda, a Leerink Swann & Co. analyst in New York. UnitedHealth did better than expected for commercial enrollment, taking business from rival insurers, he said.

October 18, 2006
UnitedHealth's Options Scandal Shows Familiar Symptoms

Stephen Hemsley, who upon being hired in June 1997 was presented with 400,000 stock options with an issue date of five months earlier. Hemsley told the Wilmer Hale lawyers that he "didn't recall focusing at the time" on the $2.9 million gimme he'd just been handed as a result of the backdating.

You might say that Hemsley comes honestly to his lack of focus and ethical sensitivity. Before coming to UnitedHealth -- I'm not making this up -- he'd spent the previous 23 years at Arthur Andersen, rising to chief financial officer. That's the same accounting firm that helped bring you Enron, WorldCom and Freddie Mac. And, you'll be shocked to learn, it's the same Arthur Andersen that served as a consultant to Spears and other members of UnitedHealth's compensation committee.

Hemsley was rewarded for his lack of focus by being named to succeed McGuire as chief executive. He was also directed to root out the senior executives in the legal, accounting and personnel departments who provided the bad advice on which the board and chief executive now say they have relied. Hemsley, too, has volunteered to reprice his options.

The reward:
Chief executive Stephen Hemsley pulled in $102 million in 2009, with $98.6 million coming from exercised stock options, according to a filing with the Securities and Exchange Commission Wednesday.    Star Tribune

Friday 16 July 2010
The Minnesota-based firm beat Bupa and Humana to win the contract from the health department to advise PCTs

The Minnesota-based UnitedHealth has already become a key adviser to primary care trusts (PCTs) on commissioning health services and operating bids to run GP practices. Earlier this month it beat Bupa and Humana, another US health insurer, to win the contract from the health department to advise PCTs.

The decision follows successful bids to run two GP practices in Derbyshire in 2006 and three practices in central London in 2008, taking over from the Brunswick Group. In April the company announced a 21% increase in profits for the first three months of the year to $1.2bn (£784m).

United said it brought high level management expertise and efficient provision of services to the UKhealth service but it has faced accusations of overcharging and malpractice in a series of legal suits.

New York Settlement:
January 15, 2009 
UnitedHealth Group Inc., the biggest U.S. health insurer, said it will spend $400 million to settle allegations it has manipulated payments to doctors and patients for the last 15 years.
The company agreed to put $350 million into a class-action restitution fund to pay physicians and policyholders for services provided by out-of-network providers, the company said in a statement today. On Jan. 13, the Minnetonka, Minnesota-based insurer settled allegations from New York Attorney General Andrew Cuomo by paying $50 million and transferring to a nonprofit group its database that set the amount to be reimbursed when patients used doctors outside their network.
UnitedHealth has been battling the largest physician group, the American Medical Association, over out-of-network costs since 2000. The settlement affects less than 10 percent of health benefits because most policyholders use their health plan’s network providers to minimize out-of-pocket expenses. Still, the AMA said it stopped rampant cheating Its California subsidiary was fined a record $3.5m in the same year for mishandled claims against patients and doctors. In 2006 The UnitedHealth chief executive William McGuire resigned after an investigation "concluded he had received stock option grants 'likely backdated' to allow insiders to maximise financial gains." During his tenure as chief executive, McGuire was granted more than $1.6bn in stock options. In 2007, McGuire avoided trial after he agreed to repay $468m.


In one example, Cuomo’s office said that when $200 was a fair-market rate for a 15-minute doctor’s visit for a common illness, Ingenix said it was $77. UnitedHealth would pay $62 when it should have paid $160, leaving the consumer with a $138 bill.


Forbes:

I recently learned that this month a class-action lawsuit has been filed against California United Behavioral Health (UBH), along with United Healthcare Insurance Company and US Behavioral Plan, alleging these companies improperly denied coverage for mental health care.
According to the class action lawsuit, United Behavioral Health violated California’s Mental Health Parity Act, which requires insurers to provide treatment for mental-health diagnosis according to “the same terms and conditions” applied to medical conditions. Specifically, the insurer is accused of denying and improperly limiting mental health coverage by conducting concurrent and prospective reviews of routine outpatient mental health treatments when no such reviews are conducted for routine outpatient treatments for other medical conditions.

The British Medical Association may now have a new role.




The future is here now:




Ex-NHS:

Patricia Hewitt: now with Cinven (Bupa Hospitals)






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