Scientists grow beating rat heart in lab
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Scientists grow beating rat heart in lab

Monday, January 14, 2008

Scientists from the University of Minnesota have successfully created a beating heart in a lab. The team was led by Dr. Doris Taylor, director of the University’s Center for Cardiovascular Repair, used a process called “decellularization” in which the hearts were taken from newborn rats and stripped of their cells. The resulting non-living mass, called an extracellular matrix or ECM, contains no cells and therefore will not be rejected by its new owners. New muscle and endothelial cells are then injected into the ECM and stimulated electrically.

The first micro-contractions occurred within two days of the new cells being injected into the ECMs and visible contractions began to occur within seven to eight days. The rat hearts beat strongly enough to pump fluid out the aorta, although the force at which they beat was only equivalent to 2 percent of a normal adult rat or about 25 percent of a 16 week old human fetus.

The researchers will next be testing the process of pig hearts for which ECMs have already been created. A pig heart is roughly the size of a human heart. The eventual hope of the project is to be able to use the process on human hearts taken from cadavers or pig hearts with human cells injected, though it remains to be seen whether or not the process will work on a heart from a larger animal, such as a pig or human. The team also plans to experiment with the process on other organs such as kidneys, livers and lungs.

Twin bomb blasts in 2 Philippine malls kill 6, injure 38
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Twin bomb blasts in 2 Philippine malls kill 6, injure 38

Thursday, December 18, 2008

Twin blasts, allegedly caused by improvised explosive devices, rocked two upscale malls in the main financial district in Aguinaldo Street in Iligan City on Thursday. At least three people were killed and forty-seven were wounded when two improvised crude bombs exploded and damaged the Unicity Commercial Center at 1:35 p.m. and the nearby Jerry’s Shoppers Plaza 10 minutes later.

The mall blasts occurred a day before President Gloria Macapagal-Arroyo’s scheduled visit to the City, her maternal hometown. Lanao del Norte police Superintendent Dimacuta Sanggacala said he “corrected the earlier report that six people had been killed, saying that some of those whom they thought were dead were seriously hurt.” “Forty-five people were injured and being treated at the Sanitarium City Hospital and Dr. Uy City Hospital,” he added.

The City of Iligan (Cebuano: Dakbayan sa Iligan; Filipino: Lungsod ng Iligan) is a highly urbanized city North of the province of Lanao del Norte, Philippines, and the province’s former capital. It is approximately 795 kilometers southeast of Manila with a population of 308,046 people as of 2007.

The provincial police said that CCTV video footages from both malls show two men both wearing scarfs, had placed the explosives inside bags and left at the package or baggage counters of the malls. An L-300 van was also destroyed in the blasts. The local SOCO forces, the Explosive Ordnance Disposal team (bomb experts) and the bomb-sniffing K9 unit of the 403rd Brigade were immediately dispatched to search the site for more victims.

Col. Nicanor Dolojan, commander of the Army’s 403rd said that “our suspect here are the lawless MILF group because of the type of the (improvised explosive device) that were used. That IED manifest their signature, using mortar rounds. Terrorism, which is their real intention, to sow terror in the area.That is our initial findings.” Iligan City Mayor Lawrence Cruz said that his local government received several “threats to bomb establishments – department stores, churches, schools, public places, and markets.”

Continuous clashes began in August between government troops and the Moro Islamic Liberation Front, after the High Court annulled a Memorandum of Agreement on peace. Reuters reported that “five people were wounded in two blasts on December 4 in another part of Mindanao, which army officials blamed on rogue Muslim rebels fighting a long-running insurgency in the south.” “There have been at least three bomb attacks on bus terminals in the south since July as violence escalated after Manila and the Moro Islamic Liberation Front (MILF), the country’s largest Muslim rebel group, failed to sign a territory deal in August.” it added. In November, three people were also injured in the blasts of the Traveler’s Inn and the Caprice Lodge in Iligan City.

The Abu Sayyaf Group (lang-ar????? ??? ????; Jam??ah Ab? Sayy?f, ASG), also known as ‘al-Harakat al-Islamiyya’ is one of several militant Islamist separatist groups based in and around the southern islands of the Philippines, in Bangsamoro (Jolo, Basilan, and Mindanao) where for almost 30 years various Muslim groups have been engaged in an insurgency for a state, independent of the predominantly Catholic Philippines.

The Times of India reported that “the southern Philippines region of Mindanao is the hotbed of a decades-old Muslim separatist insurgency that has, in recent years, been suspected of harbouring Islamic militants with ties to the al-Qaida network of Osama bin Laden.”

Interview with US political activist and philosopher Noam Chomsky
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Interview with US political activist and philosopher Noam Chomsky

Saturday, April 4, 2009

Noam Chomsky is a professor emeritus at Massachusetts Institute of Technology in Linguistics and Philosophy. At the age of 40 he was credited with revolutionizing the field of modern linguistics. He was one of the first opponents of the Vietnam War, and is a self described Libertarian Socialist. At age 80 he continues to write books; his latest book, Hegemony or Survival, was a bestseller in non-fiction. According to the Arts and Humanities Citation Index Professor Chomsky is the eighth most cited scholar of all time.

On March 13, Professor Chomsky sat down with Michael Dranove for an interview in his MIT office in Cambridge, Massachusetts.

((Michael Dranove)) I just wanted to know if you had any thoughts on recent NATO actions and the protests coming up at the 60th NATO conference, I know you’re speaking at the counter-conference.

Could be I give so many talks I can’t remember (laughs).

On the NATO conference, well I mean the obvious question is why should NATO exist? In fact you can ask questions about why it should ever have existed, but now why should it exist. I mean the theory was, whether you believe it or not, that it would be a defensive alliance against potential Soviet aggression, that’s the basic doctrine. Well there’s no defense against Soviet aggression, so whether you believe that doctrine or not that’s gone.

When the Soviet Union collapsed there had been an agreement, a recent agreement, between Gorbachev and the U.S government and the first Bush administration. The agreement was that Gorbachev agreed to a quite remarkable concession: he agreed to let a united Germany join the NATO military alliance. Now it is remarkable in the light of history, the history of the past century, Germany alone had virtually destroyed Russia, twice, and Germany backed by a hostile military alliance, centered in the most phenomenal military power in history, that’s a real threat. Nevertheless he agreed, but there was a quid pro quo, namely that NATO should not expand to the east, so Russia would at least have a kind of security zone. And George Bush and James Baker, secretary of state, agreed that NATO would not expand one inch to the east. Gorbachev also proposed a nuclear free weapons zone in the region, but the U.S wouldn’t consider that.

Okay, so that was the basis on which then shortly after the Soviet Union collapsed. Well, Clinton came into office what did he do? Well one of the first things he did was to back down on the promise of not expanding NATO to the east. Well that’s a significant threat to the Soviet Union, to Russia now that there was no longer any Soviet Union, it was a significant threat to Russia and not surprisingly they responded by beefing up their offensive capacity, not much but some. So they rescinded their pledge not to use nuclear weapons on first strike, NATO had never rescinded it, but they had and started some remilitarization. With Bush, the aggressive militarism of the Bush administration, as predicted, induced Russia to extend further its offensive military capacity; it’s still going on right now. When Bush proposed the missile defense systems in Eastern Europe, Poland and Czechoslovakia, it was a real provocation to the Soviet Union. I mean that was discussed in U.S arms control journals, that they would have to regard as a potential threat to their strategic deterrent, meaning as a first strike weapon. And the claim was that it had to do with Iranian missiles, but forget about that.

Why should we even be debating NATO, is there any reason why it should exist?

Take say on Obama, Obama’s national security advisor James Jones former Marine commandant is on record of favoring expansion of NATO to the south and the east, further expansion of NATO, and also making it an intervention force. And the head of NATO, Hoop Scheffer, he has explained that NATO must take on responsibility for ensuring the security of pipelines and sea lanes, that is NATO must be a guarantor of energy supplies for the West. Well that’s kind of an unending war, so do we want NATO to exist, do we want there to be a Western military alliance that carries out these activities, with no pretense of defense? Well I think that’s a pretty good question; I don’t see why it should, I mean there happens to be no other military alliance remotely comparable — if there happened to be one I’d be opposed to that too. So I think the first question is, what is this all about, why should we even be debating NATO, is there any reason why it should exist?

((Michael Dranove)) We’ve seen mass strikes all around the world, in countries that we wouldn’t expect it. Do think this is a revival of the Left in the West? Or do you think it’s nothing?

It’s really hard to tell. I mean there’s certainly signs of it, and in the United States too, in fact we had a sit down strike in the United States not long ago, which is a very militant labor action. Sit down strikes which began at a significant level in the 1930’s were very threatening to management and ownership, because the sit down strike is one step before workers taking over the factory and running it and kicking out the management, and probably doing a better job. So that’s a frightening idea, and police were called in and so on. Well we just had one in the United States at the Republic Windows and Doors Factory, it’s hard to know, I mean these things are just hard to predict, they may take off, and they may take on a broader scope, they may fizzle away or be diverted.

((Michael Dranove)) Obama has said he’s going to halve the budget. Do you think it’s a little reminiscent of Clinton right before he decided to institute welfare reform, basically destroying half of welfare, do you think Obama is going to take the same course?

There’s nothing much in his budget to suggest otherwise, I mean for example, he didn’t really say much about it, about the welfare system, but he did indicate that they are going to have to reconsider Social Security. Well there’s nothing much about social security that needs reconsideration, it’s in pretty good financial shape, probably as good as it’s been in its history, it’s pretty well guaranteed for decades in advance. As long as any of the famous baby boomers are around social Security will be completely adequate. So its not for them, contrary to what’s being said. If there is a long term problem, which there probably is, there are minor adjustments that could take care of things.

So why bring up Social Security at all? If it’s an issue at all it’s a very minor one. I suspect the reason for bringing it up is, Social Security is regarded as a real threat by power centers, not because of what it does, very efficient low administrative costs, but for two reasons. One reason is that it helps the wrong people. It helps mostly poor people and disabled people and so on, so that’s kind of already wrong, even though it has a regressive tax. But I think a deeper reason is that social security is based on an idea that power centers find extremely disturbing, namely solidarity, concern for others, community, and so on.

If people have a commitment to solidarity, mutual aid, support, and so on, that’s dangerous because that could lead to concern for other things.

The fundamental idea of Social Security is that we care about whether the disabled widow across town has food to eat. And that kind of idea has to be driven out of people’s heads. If people have a commitment to solidarity, mutual aid, support, and so on, that’s dangerous because that could lead to concern for other things. Like, it’s well known, for example, that markets just don’t provide lots of options, which today are crucial options. So for example, markets today permit you to buy one brand of car or another. But a market doesn’t permit you to decide “I don’t want a car, I want a public transportation system”. That’s just not a choice made available on the market. And the same is true on a wide range of other issues of social significance, like whether to help the disabled widow across town. Okay, that’s what communities decide, that’s what democracy is about, that’s what social solidarity is about and mutual aid, and building institutions by people for the benefit of people. And that threatens the system of domination and control right at the heart, so there’s a constant attack on Social Security even though the pretexts aren’t worth paying attention to.

There are other questions on the budget; the budget is called redistributive, I mean, very marginally it is so, but the way it is redistributive to the extent that it is, is by slightly increasing the tax responsibility to the extremely wealthy. Top couple of percent, and the increase is very marginal, doesn’t get anywhere near where it was during the periods of high growth rate and so on. So that’s slightly redistributive, but there are other ways to be redistributive, which are more effective, for example allowing workers to unionize. It’s well known that where workers are allowed to unionize and most of them want to, that does lead to wages, better working conditions, benefits and so on, which is redistributive and also helps turn working people into more of a political force. And instead of being atomized and separated they’re working to together in principle, not that humans function so wonderfully, but at least it’s a move in that direction. And there is a potential legislation on the table that would help unionize, the Employee Free Choice Act. Which Obama has said he’s in favor of, but there’s nothing about it in the budget, in fact there’s nothing in the budget at all as far as I can tell about improving opportunities to unionize, which is an effective redistributive goal.

And there’s a debate right now, it happens to be in this morning’s paper if Obama’s being accused by Democrats, in fact particularly by Democrats, of taking on too much. Well actually he hasn’t taken on very much, the stimulus package; I mean anybody would have tried to work that out with a little variation. And the same with the bailouts which you can like or not, but any President is going to do it. What is claimed is that he’s adding on to it health care reform, which will be very expensive, another hundreds of billions of dollars, and it’s just not the time to do that. I mean, why would health care reform be more expensive? Well it depends which options you pick. If the healthcare reforms maintain the privatized system, yeah, it’s going to be very expensive because it’s a hopelessly inefficient system, it’s very costly, its administrative costs are far greater than Medicare, the government run system. So what that means is that he’s going to maintain a system which we know is inefficient, has poor outcomes, but is a great benefit to insurance companies, financial institutions, the pharmaceutical industry and so on. So it can save money, health care reform can be a method of deficit reduction. Namely by moving to an efficient system that provides health care to everyone, but that’s hardly talked about, its advocates are on the margins and its main advocates aren’t even included in the groups that are discussing it.

And if you look through it case after case there are a lot of questions like that. I mean, take unionization again, this isn’t in the budget but take an example. Obama, a couple of weeks ago, wanted to make a gesture to show his solidarity with the labor movement, which workers, well that’s different (chuckles) with the workers not the labor movement. And he went to go visit an industrial plant in Illinois, the plant was owned by Caterpillar. There was some protest over that, by human rights groups, church groups, and others because of Caterpillar’s really brutal role in destroying what’s left of Palestine. These were real weapons of mass destruction, so there were protests but he went anyway. However, there was a much deeper issue which hasn’t even been raised, which is a comment on our deep ideological indoctrination. I mean Caterpillar was the first industrial organization to resort to scabs, strikebreakers, to break a major strike. This was in the 1980’s, Reagan had already opened the doors with the air controllers, but this is the first in the manufacturing industry to do it. That hadn’t been done in generations. In fact, it was illegal in every industrial country except apartheid South Africa. But that was Caterpillar’s achievement helping to destroy a union by calling in scabs, and if you call in scabs forget about strikes, in other words, or any other labor action. Well that’s the plant Obama went to visit. It’s possible he didn’t know, because the level of indoctrination in our society is so profound that most people wouldn’t even know that. Still I think that it’s instructive, if you’re interested in doing something redistributive, you don’t go to a plant that made labor history by breaking the principle that you can’t break strikes with scabs.

((Michael Dranove)) I live out in Georgia, and a lot of people there are ultra-right wing Ron Paul Libertarians. They’re extremely cynical. Is there any way for people on the left to reach out to them?

I think what you have to do is ask, what makes them Ron Paul Libertarians? I don’t happen to think that makes a lot of sense, but nevertheless underlying it are feelings that do make sense. I mean the feeling for example that the government is our enemy. It’s a very widespread feeling, in fact, that’s been induced by propaganda as well.

So pretty soon it will be April 15th, and the people in your neighborhood are going to have to send in their income taxes. The way they’re going to look at it, and the way they’ve been trained to look at it is that there is some alien force, like maybe from Mars, that is stealing our hard earned money from us and giving it to the government. Okay, well, that would be true in a totalitarian state, but if you had a democratic society you’d look at it the other way around You’d say “great, it’s April 15th, we’re all going to contribute to implement the plans that we jointly decided on for the benefit of all of us.” But that idea is even more frightening than Social Security. It means that we would have a functioning democracy, and no center of concentrated power is ever going to want that, for perfectly obvious reasons. So yes there are efforts, and pretty successful efforts to get people to fear the government as their enemy, not to regard it as the collective population acting in terms of common goals that we’ve decided on which would be what have to happen in a democracy. And is to an extent what does happen in functioning democracies, like Bolivia, the poorest country in South America. It’s kind of what’s happening there more or less. But that’s very remote from what’s happening here.

Well I think Ron Paul supporters can be appealed to on these grounds, they’re also against military intervention, and we can ask “okay, why?” Is it just for their own security, do they want to be richer or something? I doubt it, I think people are concerned because they think we destroyed Iraq and so on. So I think that there are lots of common grounds that can be explored, even if the outcomes, at the moment, look very different. They look different because they’re framed within fixed doctrines. But those doctrines are not graven in stone. They can be undermined.

The Most Advance Hanker Plus News Touching Atlanta, Ga Bed And Breakfasts

The Most Advance Hanker Plus News Touching Atlanta, GA Bed and Breakfasts

by

Orlaithe Lightfoot

Pet-Friendly Atlanta Hotels

Atlanta Pet-Friendly Hotels play an important role in the progressive and humanitarian approach to guest care. Featuring a grand staircase leading to a modern interior enlivened with brightly colored carpets, contemporary artwork, dark wood, and expansive floor-to-ceiling windows, the Westin Buckhead Hotel has a “Pets Allowed” policy. The affable Westin Hotel Atlanta Airport, situated two miles from Hartsfield-Jackson Atlanta International Airport, offers dog-friendly vacationing in this side of Georgia. The attentive Sheraton Atlanta Downtown, featuring landscaped grounds that are most prominent in the inner courtyard, also offers a unique combination of innovative programs and pet-friendly amenities. Whether traveling for business or pleasure, the friendly and proficient staff of the Residence Inn Atlanta Downtown takes pride in anticipating and satisfying the needs of their guests and their furry companions. Atlanta Pet-Friendly Hotels’ creative packages and complimentary amenities add value to each guest s hotel stay, and ultimately set the stage for stress-free pet travel.

Wyndham Hotels in Atlanta

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Atlanta Wyndham Hotels are an ideal way to get away from it all, to be pampered with superb service, and to enjoy some of the best scenery the city has to offer. Chic guestrooms and premium amenities await guests at the Wyndham Garden Atlanta Downtown Hotel. Unlike most hotels that charge customers for internet use, the Wyndham Garden Atlanta Airport South offers free wireless internet access in the entire hotel, including inside guestrooms. Business guests will be pleased over the oversized desks of the Hawthorn Suites by Wyndham Atlanta Northwest, which offers a huge space for working. The Wingate by Wyndham Atlanta-Clairmont provides a casual cafe that features an all-American fare for breakfast, lunch, and dinner. Take advantage of the Wingate by Wyndham Atlanta/Buckhead fitness center s equipment that guests can use for free to stay in shape while in the city. Spend your Atlanta vacation at a Wyndham hotel and take pleasure in its splendid hotel accommodations and services.

Family Hotels in Atlanta

Atlanta family accommodations are about as numerous as the wonderful sights that await you in this historic city. Guests would enjoy a great view of the waterfall from the Lobby Lounge of the Grand Hyatt Atlanta Buckhead, where kids can splash in the heated outdoor pool and the parents can work out in the fitness center. The trendy W Hotel, nestled in the upscale northeast side of Atlanta has not forgotten that being family-friendly is just as swank and chic. The Six Flags White Water Marietta is just six miles from Crowne Plaza Perimeter Northwest, which also provides recreational amenities that include indoor and outdoor pools and a fitness room every member of the family can enjoy. The Embassy Suites is the only full service, all-suite hotel in downtown Atlanta, with interiors that feature a soaring atrium, curving grand staircase, fountain and landscaped gardens, as well as other family amenities. Get wind of some family fun with Atlanta hotels’ kids’ club and family-friendly packages on your next trip to the city.

Inexpensive Hotels in Atlanta

There are several Atlanta Cheap Hotels that are exceptional, but you would mostly find them near the city’s outposts. Referred to as the capital of the South, Atlanta, Georgia is marked in history, which, for a relatively young city, is a surprise to many. Affordable yet unique hotels in Atlanta offer prices that range from $80 to $180 depending on how big you want your room to be. Rates at the Glenn Hotel can go lower than the $150 range during off-peak season, but go up quickly as springtime approaches. The Highland Inn, which can put up the shutters to fine restaurants and bars, provides a total of eighty noble guestrooms and other amenities. Clean and reliable accommodations are also presented by the pleasant Renaissance Atlanta Downtown, which belongs to the Marriott chain of hotels. Cheap but chic, nothing can beat the AmeriSuites Downtown Hotel’s $100 rates, which are already inclusive of tax. Money saved on hotel accommodations can always be spent in restaurants, nightlife, museums, and art galleries, so it does not really hurt to try cheap hotels on your next Atlanta visit.

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Cleveland, Ohio clinic performs US’s first face transplant
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Cleveland, Ohio clinic performs US’s first face transplant

Thursday, December 18, 2008

A team of eight transplant surgeons in Cleveland Clinic in Ohio, USA, led by reconstructive surgeon Dr. Maria Siemionow, age 58, have successfully performed the first almost total face transplant in the US, and the fourth globally, on a woman so horribly disfigured due to trauma, that cost her an eye. Two weeks ago Dr. Siemionow, in a 23-hour marathon surgery, replaced 80 percent of her face, by transplanting or grafting bone, nerve, blood vessels, muscles and skin harvested from a female donor’s cadaver.

The Clinic surgeons, in Wednesday’s news conference, described the details of the transplant but upon request, the team did not publish her name, age and cause of injury nor the donor’s identity. The patient’s family desired the reason for her transplant to remain confidential. The Los Angeles Times reported that the patient “had no upper jaw, nose, cheeks or lower eyelids and was unable to eat, talk, smile, smell or breathe on her own.” The clinic’s dermatology and plastic surgery chair, Francis Papay, described the nine hours phase of the procedure: “We transferred the skin, all the facial muscles in the upper face and mid-face, the upper lip, all of the nose, most of the sinuses around the nose, the upper jaw including the teeth, the facial nerve.” Thereafter, another team spent three hours sewing the woman’s blood vessels to that of the donor’s face to restore blood circulation, making the graft a success.

The New York Times reported that “three partial face transplants have been performed since 2005, two in France and one in China, all using facial tissue from a dead donor with permission from their families.” “Only the forehead, upper eyelids, lower lip, lower teeth and jaw are hers, the rest of her face comes from a cadaver; she could not eat on her own or breathe without a hole in her windpipe. About 77 square inches of tissue were transplanted from the donor,” it further described the details of the medical marvel. The patient, however, must take lifetime immunosuppressive drugs, also called antirejection drugs, which do not guarantee success. The transplant team said that in case of failure, it would replace the part with a skin graft taken from her own body.

Dr. Bohdan Pomahac, a Brigham and Women’s Hospital surgeon praised the recent medical development. “There are patients who can benefit tremendously from this. It’s great that it happened,” he said.

Leading bioethicist Arthur Caplan of the University of Pennsylvania withheld judgment on the Cleveland transplant amid grave concerns on the post-operation results. “The biggest ethical problem is dealing with failure — if your face rejects. It would be a living hell. If your face is falling off and you can’t eat and you can’t breathe and you’re suffering in a terrible manner that can’t be reversed, you need to put on the table assistance in dying. There are patients who can benefit tremendously from this. It’s great that it happened,” he said.

Dr Alex Clarke, of the Royal Free Hospital had praised the Clinic for its contribution to medicine. “It is a real step forward for people who have severe disfigurement and this operation has been done by a team who have really prepared and worked towards this for a number of years. These transplants have proven that the technical difficulties can be overcome and psychologically the patients are doing well. They have all have reacted positively and have begun to do things they were not able to before. All the things people thought were barriers to this kind of operations have been overcome,” she said.

The first partial face transplant surgery on a living human was performed on Isabelle Dinoire on November 27 2005, when she was 38, by Professor Bernard Devauchelle, assisted by Professor Jean-Michel Dubernard in Amiens, France. Her Labrador dog mauled her in May 2005. A triangle of face tissue including the nose and mouth was taken from a brain-dead female donor and grafted onto the patient. Scientists elsewhere have performed scalp and ear transplants. However, the claim is the first for a mouth and nose transplant. Experts say the mouth and nose are the most difficult parts of the face to transplant.

In 2004, the same Cleveland Clinic, became the first institution to approve this surgery and test it on cadavers. In October 2006, surgeon Peter Butler at London‘s Royal Free Hospital in the UK was given permission by the NHS ethics board to carry out a full face transplant. His team will select four adult patients (children cannot be selected due to concerns over consent), with operations being carried out at six month intervals. In March 2008, the treatment of 30-year-old neurofibromatosis victim Pascal Coler of France ended after having received what his doctors call the worlds first successful full face transplant.

Ethical concerns, psychological impact, problems relating to immunosuppression and consequences of technical failure have prevented teams from performing face transplant operations in the past, even though it has been technically possible to carry out such procedures for years.

Mr Iain Hutchison, of Barts and the London Hospital, warned of several problems with face transplants, such as blood vessels in the donated tissue clotting and immunosuppressants failing or increasing the patient’s risk of cancer. He also pointed out ethical issues with the fact that the procedure requires a “beating heart donor”. The transplant is carried out while the donor is brain dead, but still alive by use of a ventilator.

According to Stephen Wigmore, chair of British Transplantation Society’s ethics committee, it is unknown to what extent facial expressions will function in the long term. He said that it is not certain whether a patient could be left worse off in the case of a face transplant failing.

Mr Michael Earley, a member of the Royal College of Surgeon‘s facial transplantation working party, commented that if successful, the transplant would be “a major breakthrough in facial reconstruction” and “a major step forward for the facially disfigured.”

In Wednesday’s conference, Siemionow said “we know that there are so many patients there in their homes where they are hiding from society because they are afraid to walk to the grocery stores, they are afraid to go the the street.” “Our patient was called names and was humiliated. We very much hope that for this very special group of patients there is a hope that someday they will be able to go comfortably from their houses and enjoy the things we take for granted,” she added.

In response to the medical breakthrough, a British medical group led by Royal Free Hospital’s lead surgeon Dr Peter Butler, said they will finish the world’s first full face transplant within a year. “We hope to make an announcement about a full-face operation in the next 12 months. This latest operation shows how facial transplantation can help a particular group of the most severely facially injured people. These are people who would otherwise live a terrible twilight life, shut away from public gaze,” he said.

Excessive surgeries swell Medicare costs in United States
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Excessive surgeries swell Medicare costs in United States

Wednesday, October 15, 2008

At least 10% of the increase in Medicare expenditures since the mid-1990s is due to increased rates of one type of elective surgery, according to a recent study, and many of the patients may not need it. University of California, San Francisco found that only 44% of patients who undergo an elective cardiac surgery called angioplasty get the recommended test to determine whether the procedure is appropriate.

As a result, patients may be receiving a procedure that they either do not need or for which the risk outweighs the benefit. The operation opens partially clogged arteries in patients with heart disease and the annual rate of elective angioplasties has tripled in the United States during the last decade.

Angioplasties are currently being performed at a rate of over 800,000 per year in the U.S. The average cost was $44,110 per procedure in 2004. Since the operation tends to be performed on older Americans, Medicare covers most patients and compensates US$10,000 to $15,000 for each case.

Reuters reporter Julie Steenhuysen writes that angioplasty is “big business for medical device makers including Boston Scientific Corp, Medtronic Inc, Abbott Laboratories Inc and Johnson & Johnson”. Dr. Raymond Gibbons, a professor of medicine who specializes in cardiology at the Mayo Clinic in Rochester, Minnesota, criticizes the current U.S. health care system for compensating doctors based upon procedures performed rather than for following recommended practices.

We didn’t expect to find 100 percent, but we expected a much higher percentage than 44

A stress test in which the patient walks on a treadmill is recommended to determine whether a partial obstruction impairs heart function. Although not all patients who need angioplasty are strong enough to undergo the stress test, UC San Francisco researchers were surprised that testing preceded so few of the surgeries.

Professor of medicine Dr. Rita F. Redberg told U.S. News and World Report, “We didn’t expect to find 100 percent, but we expected a much higher percentage than 44”. Dr. Redberg co-authored a report on the findings for the Journal of the American Medical Association this month.

Dr. Grace Lin, another co-author of the study, noted: “What really matters is whether or not that blockage is affecting blood flow to the heart. That is why the stress test is important.” Their research analyzed over 23,000 Medicare cases and over 1,600 commercial insurance cases.

American Heart Association president Timothy Gardner called the study “a good wake-up call” to remind medical doctors to make sure they do not perform unnecessary procedures. Dr. Gardner regards the study as evidence that many unnecessary angioplasties are being performed.

You can do a stress test every year to be sure things are normal. That is an important baseline that is being ignored all too frequently.

The study found great variation in the rate of stress testing. Geographic areas ranged from 22% to 76% with the highest rate of testing in the Northeastern and Midwestern states. Testing rates also varied by gender, with men more likely to receive a stress test than women, and by other factors including the age of the physician. Dr. Gibbons points to some of these variances as indications that some physicians may be performing angioplasties indiscriminately.

Not all physicians agree. Although the various types of stress testing usually cost a few hundred dollars instead of tens of thousands, the chief cardiologist at University of Wisconsin Hospital and Clinics Dr. Matthew Wolff notes that stress tests yield false negative results in about 10% of cases. In his opinion, doctors who rely on stress tests “are going to be missing people with severe disease.” Although he agrees that some angioplasties are unnecessary, he contends that the new study does not offer a solution to the dilemma.

The American College of Cardiology plans to release new guidelines soon to help doctors determine when a stress test is appropriate, yet the payment system lacks a financial incentive to abide by testing guidelines. Dr. Eric Topol of Scripps Translational Science Institute in La Jolla, California noted the underuse of stress tests in a study of private insurance records 14 years ago. Dr. Topol agrees that testing guidelines “should be much more clear-cut”, and adds that stress tests ought to be performed annually. “You can do a stress test every year to be sure things are normal. That is an important baseline that is being ignored all too frequently.”

Cardiologist, Dr. Anthony DeFranco of Aurora St. Luke’s Medical Center, considers stress testing to be appropriate in at most 65% of cases, since a substantial minority of patients have other health problems that prevent them from undergoing the test.

Clashes leave 21 dead in Thai capital
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Clashes leave 21 dead in Thai capital

Sunday, April 11, 2010

Fifteen deaths and over 680 injuries have resulted from clashes between Red shirt protesters and government forces in the Thai capital Bangkok.

The deaths of seventeen civilians, including a Japanese cameraman working for the Reuters agency, and four soldiers come after almost a month of protests. Since March 12 Red shirts, so called because of their wearing of red as an identifying symbol, have occupied public spaces and have held rallies and marches in Bangkok in an attempt to force fresh elections.

According to eye witness reports the deaths and injuries are as a result of the police use of rubber bullets and tear gas against the protesters. To which the protesters responded with missiles, pushing and shoving and it is alleged firearms and small bombs.

The current clashes follow an attempt by the security forces to clear key areas in the city. A move seen as an attempt to restore authority and dignity to the security forces lost when the Red Shirts succeeded breaking of a security cordon around the Thaicom satellite television station on Friday.

Despite the courts ruling that the occupation of public spaces as being illegal and the issuing of 27 arrest warrants for the movements leaders, the protests had until today hitherto been peaceful – if noisy – with Thai security forces showing restraint in the policing of the protests, reluctant to cause bloodshed.

The Red shirts consider the Abhisit Vejjajiva administration to be illegitimate having never won an election, and as an undemocratic one imposed on the nation after the Yellow Shirts toppled the elected government of now-fugitive ex-PM Thaksin Shinawatra, during the 2008–2009 Thai political crisis. Red Shirt leaders have called for Bhumibol Adulyadej, the King of Thailand, revered by both sides, to intervene and help end the stalemate.

In late 2009, the considerable continuing influence of the ex-PM saw him take a post with the Cambodian government. Despite being deposed in the 2006 coup, the ousted Thaksin has been in exile, mostly living in Dubai. He is still influential in Thailand, using protests by the Red Shirts, with the Thai government fearing Thaksin will use Cambodia as base to campaign.

However, Thaksin published a letter on his website last November indicating that he did not intend to “go to Cambodia to help Cambodia fight with Thailand […] As I travel to Cambodia to discuss poverty and the world economic situation, I will try to preserve Thai interests with our friends in Phnom Penh, despite the Thai government still hounding me wherever I go,” he stated.

Cambodia has made it clear that they will not extradite Thaksin. Cambodian foreign ministry spokesman Koy Kuong said that regarding the jail sentence they are “not concerned about these issues […] We already clarified this case because he is a political victim.”

Warhol’s photo legacy spread by university exhibits
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Warhol’s photo legacy spread by university exhibits

Tuesday, January 28, 2014

Evansville, Indiana, United States — This past week marked the opening night of an Andy Warhol exhibit at the University of Southern Indiana. USI’s art gallery, like 189 other educational galleries and museums around the country, is a recipient of a major Warhol donor program, and this program is cultivating new interest in Warhol’s photographic legacy. Wikinews reporters attended the opening and spoke to donors, exhibit organizers and patrons.

The USI art gallery celebrated the Thursday opening with its display of Warhol’s Polaroids, gelatin silver prints and several colored screen prints. USI’s exhibit, which is located in Evansville, Indiana, is to run from January 23 through March 9.

The McCutchan Art Center/Pace Galleries at USI bases its exhibit around roughly 100 Polaroids selected from its collection. The Polaroids were all donated by the Andy Warhol Photographic Legacy Program, according to Kristen Wilkins, assistant professor of photography and curator of the exhibit. The Andy Warhol Foundation for the Visual Arts made two donations to USI Art Collections, in 2007 and a second recently.

Kathryn Waters, director of the gallery, expressed interest in further donations from the foundation in the future.

Since 2007 the Andy Warhol Photographic Legacy Program has seeded university art galleries throughout the United States with over 28,000 Andy Warhol photographs and other artifacts. The program takes a decentralized approach to Warhol’s photography collection and encourages university art galleries to regularly disseminate and educate audiences about Warhol’s artistic vision, especially in the area of photography.

Contents

  • 1 University exhibits
  • 2 Superstars
  • 3 Warhol’s photographic legacy
  • 4 USI exhibit
  • 5 Sources

Wikinews provides additional video, audio and photographs so our readers may learn more.

Wilkins observed that the 2007 starting date of the donation program, which is part of the Andy Warhol Foundation for the Visual Arts, coincided with the 20th anniversary of Andy Warhol’s death in 1987. USI was not alone in receiving a donation.

K.C. Maurer, chief financial officer and treasurer at the Andy Warhol Foundation, said 500 institutions received the initial invitation and currently 190 universities have accepted one or more donations. Institutional recipients, said Mauer, are required to exhibit their donated Warhol photographs every ten years as one stipulation.

While USI is holding its exhibit, there are also Warhol Polaroid exhibits at the Tang Teaching Museum and Art Gallery at Skidmore College in Saratoga Springs, New York and an Edward Steichen and Andy Warhol exhibit at the Mary & Leigh Block Museum of Art at Northwestern University in Evanston, Illinois. All have received Polaroids from the foundation.

University exhibits can reach out and attract large audiences. For example, the Weatherspoon Art Museum at the University of North Carolina at Greensboro saw attendance levels reach 11,000 visitors when it exhibited its Warhol collection in 2010, according to curator Elaine Gustafon. That exhibit was part of a collaboration combining the collections from Duke University, located in Durham, North Carolina, and University of North Carolina at Chapel Hill, which also were recipients of donated items from the Andy Warhol Photographic Legacy Program.

Each collection donated by the Andy Warhol Photographic Legacy Program holds Polaroids of well-known celebrities. The successful UNC Greensboro exhibit included Polaroids of author Truman Capote and singer-songwriter Carly Simon.

“I think America’s obsession with celebrity culture is as strong today as it was when Warhol was living”, said Gustafon. “People are still intrigued by how stars live, dress and socialize, since it is so different from most people’s every day lives.”

Wilkins explained Warhol’s obsession with celebrities began when he first collected head shots as a kid and continued as a passion throughout his life. “He’s hanging out with the celebrities, and has kind of become the same sort of celebrity he was interested in documenting earlier in his career”, Wilkins said.

The exhibit at USI includes Polaroids of actor Dennis Hopper; musician Nick Rhodes of Duran Duran; publishers Jann Wenner of Rolling Stone Magazine and Carlo De Benedetti of Italy’s la Repubblica; disco club owner Steve Rubell of Studio 54; photographers Nat Finkelstein, Christopher Makos and Felice Quinto; and athletes Vitas Gerulaitis (tennis) and Jack Nicklaus (golf).

Wikinews observed the USI exhibit identifies and features Polaroids of fashion designer Halston, a former resident of Evansville.

University collections across the United States also include Polaroids of “unknowns” who have not yet had their fifteen minutes of fame. Cynthia Thompson, curator and director of exhibits at the University of Arkansas, Fayetteville, said, “These images serve as documentation of people in his every day life and art — one which many of us enjoy a glimpse into.”

Warhol was close to important touchstones of the 1960s, including art, music, consumer culture, fashion, and celebrity worship, which were all buzzwords and images Wikinews observed at USI’s opening exhibit.

He was also an influential figure in the pop art movement. “Pop art was about what popular American culture really thought was important”, Kathryn Waters said. “That’s why he did the Campbell Soup cans or the Marilyn pictures, these iconic products of American culture whether they be in film, video or actually products we consumed. So even back in the sixties, he was very aware of this part of our culture. Which as we all know in 2014, has only increased probably a thousand fold.”

“I think everybody knows Andy Warhol’s name, even non-art people, that’s a name they might know because he was such a personality”, Water said.

Hilary Braysmith, USI associate professor of art history, said, “I think his photography is equally influential as his graphic works, his more famous pictures of Marilyn. In terms of the evolution of photography and experimentation, like painting on them or the celebrity fascination, I think he was really ground-breaking in that regard.”

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The Polaroid format is not what made Warhol famous, however, he is in the company of other well-known photographers who used the camera, such as Ansel Adams, Chuck Close, Walker Evans, Robert Mapplethorpe, and Helmut Newton.

Wilkins said, “[Warhol] liked the way photo booths and the Polaroid’s front flash looked”. She explained how Warhol’s adoption of the Polaroid camera revealed his process. According to Wilkins, Warhol was able to reproduce the Polaroid photograph and create an enlargement of it, which he then could use to commit the image to the silk screen medium by applying paint or manipulating them further. One of the silk screens exhibited at USI this time was the Annie Oakley screen print called “Cowboys and Indians” from 1987.

Wilkins also said Warhol was both an artist and a businessperson. “As a way to commercialize his work, he would make a blue Marilyn and a pink Marilyn and a yellow Marilyn, and then you could pick your favorite color and buy that. It was a very practical salesman approach to his work. He was very prolific but very business minded about that.”

“He wanted to be rich and famous and he made lots of choices to go that way”, Wilkins said.

It’s Warhol. He is a legend.

Kiara Perkins, a second year USI art major, admitted she was willing to skip class Thursday night to attend the opening exhibit but then circumstances allowed for her to attend the exhibit. Why did she so badly want to attend? “It’s Warhol. He is a legend.”

For Kevin Allton, a USI instructor in English, Warhol was also a legend. He said, “Andy Warhol was the center of the Zeitgeist for the 20th century and everything since. He is a post-modern diety.”

Allton said he had only seen the Silver Clouds installation before in film. The Silver Clouds installation were silver balloons blown up with helium, and those balloons filled one of the smaller rooms in the gallery. “I thought that in real life it was really kind of magical,” Allton said. “I smacked them around.”

Elements of the Zeitgeist were also playfully recreated on USI’s opening night. In her opening remarks for attendees, Waters pointed out those features to attendees, noting the touches of the Warhol Factory, or the studio where he worked, that were present around them. She pointed to the refreshment table with Campbell’s Soup served with “electric” Kool Aid and tables adorned with colorful gumball “pills”. The music in the background was from such bands as The Velvet Underground.

The big hit of the evening, Wikinews observed from the long line, was the Polaroid-room where attendees could wear a Warhol-like wig or don crazy glasses and have their own Polaroid taken. The Polaroids were ready in an instant and immediately displayed at the entry of the exhibit. Exhibit goers then became part of the very exhibit they had wanted to attend. In fact, many people Wikinews observed took out their mobiles as they left for the evening and used their own phone cameras to make one further record of the moment — a photo of a photo. Perhaps they had learned an important lesson from the Warhol exhibit that cultural events like these were ripe for use and reuse. We might even call these exit instant snap shots, the self selfie.

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Children enjoy interacting with the “Silver Clouds” at the Andy Warhol exhibit. Image: Snbehnke.

Kathryn Waters opens the Andy Warhol exhibit at USI. Image: Snbehnke.

At the Andy Warhol exhibit, hosts document all the names of attendees who have a sitting at the Polaroid booth. Image: Snbehnke.

Curator Kristin Wilkins shares with attendees the story behind his famous Polaroids. Image: Snbehnke.

A table decoration at the exhibit where the “pills” were represented by bubble gum. Image: Snbehnke.

Two women pose to get their picture taken with a Polaroid camera. Their instant pics will be hung on the wall. Image: Snbehnke.

Even adults enjoyed the “Silver Clouds” installation at the Andy Warhol exhibit at USI. Image: Snbehnke.

Many people from the area enjoyed Andy Warhol’s famous works at the exhibit at USI. Image: Snbehnke.

Katie Waters talks with a couple in the Silver Clouds area. Image: Snbehnke.

Many people showed up to the new Andy Warhol exhibit, which opened at USI. Image: Snbehnke.

At the exhibit there was food and beverages inspired to look like the 1960s. Image: Snbehnke.

A woman has the giggles while getting her Polaroid taken. Image: Snbehnke.

A man poses to get his picture taken by a Polaroid camera, with a white wig and a pair of sunglasses. Image: Snbehnke.

Finished product of the Polaroid camera film of many people wanting to dress up and celebrate Andy Warhol. Image: Snbehnke.

Edmund White on writing, incest, life and Larry Kramer
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Edmund White on writing, incest, life and Larry Kramer

Thursday, November 8, 2007

What you are about to read is an American life as lived by renowned author Edmund White. His life has been a crossroads, the fulcrum of high-brow Classicism and low-brow Brett Easton Ellisism. It is not for the faint. He has been the toast of the literary elite in New York, London and Paris, befriending artistic luminaries such as Salman Rushdie and Sir Ian McKellen while writing about a family where he was jealous his sister was having sex with his father as he fought off his mother’s amorous pursuit.

The fact is, Edmund White exists. His life exists. To the casual reader, they may find it disquieting that someone like his father existed in 1950’s America and that White’s work is the progeny of his intimate effort to understand his own experience.

Wikinews reporter David Shankbone understood that an interview with Edmund White, who is professor of creative writing at Princeton University, who wrote the seminal biography of Jean Genet, and who no longer can keep track of how many sex partners he has encountered, meant nothing would be off limits. Nothing was. Late in the interview they were joined by his partner Michael Caroll, who discussed White’s enduring feud with influential writer and activist Larry Kramer.

Contents

  • 1 On literature
  • 2 On work as a gay writer
  • 3 On sex
  • 4 On incest in his family
  • 5 On American politics
  • 6 On his intimate relationships
  • 7 On Edmund White
  • 8 On Larry Kramer
  • 9 Source

2008 Computex Preview: WiMAX, threat? opportunity?
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2008 Computex Preview: WiMAX, threat? opportunity?

Thursday, April 17, 2008

2008 Computex Taipei (a.k.a Taipei International Information Technology Show), the second largest IT show in the world, will start on June 3 to 7 at the TWTC Hall 1 & 3, Taipei International Convention Center (TICC), and TWTC Nangang, in conjunction with 2008 WiMAX Expo Taipei, which will start earlier at the Taipei Show Hall 2. With two IT-related industry shows will be concurrently showcased in different venues, it will bring on many convergences and opportunities for networking and mobile-related industries worldwide including Taiwan.

Since the Taipei Computer Association, Ministry of Economic Affairs (MOEA), and Industrial Technology Research Institute preliminary imported the “WiMAX Forum Showcase & Conference” into the TICC, WiMAX-related topics were mostly focused by several worldwide media and industrial elites. In extremity, some technologies and solutions like eSNG, wireless medical care, wireless transmission, and mobile entertainment were showcased there. And the MOEA also signed MOUs with 5 world-class WiMAX companies to help the networking industry last year in Taiwan.

Even though the signing of MOUs and new technologies will bring opportunities for WiMAX-related industries, and the mobile devices will be progressively popular in the future and more slim like an UMPC, but some companies from information security industry were worried about the future trend because of invisible threats on the Internet.

As of “Asia-pacific IT Security Forum” and “IT Security Pavilion” of SecuTech Expo 2008, there were several changes on participation from IT industry, but due to a major impact of “Edison Chen’s photo scandal“, several crisis were exposed with improper habits on modern people when using the Internet.

There were several weak points on IM or P2P software, and USB mass storage devices. For example, Skype, a famous Internet telephony software, progressively became a hacking tool by several fraud groups although several enterprises had awareness on IM software and made several policies to prevent using them. According to a statistic on virus-infected users, even though there were 99% of Microsoft Windows users (infected by viruses), but a minor of 0.03% mobile device (e.g. Windows Mobile, Palm OS, etc.) users shouldn’t be unnoticed. If the infrastructure of WiMAX technology is matured, although it (WiMAX) will bring convergences and opportunities for networking and digital content industries and bring on mobile populations, as the fraud groups updated their crime tools and extended their platform into mobile devices, there will be a lot of risks for mobile and Internet users as they welcomed the WiMAX technology.

It’s a real deal that the WiMAX will bring different kind profits and benefits for different industries, but before the WiMAX became the trend, if Internet users didn’t cultivate proper habits on using the Internet, the WiMAX will still bring on threats for end-users and industries.

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