Author: Admin

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.

Thursday, March 16, 2006

Anti-war demonstrators in Sydney, Australia on Thursday dubbed U.S. Secretary of State Dr Condoleezza Rice a “war criminal” and “murderer.” Two protesters were evicted and five people were arrested during protests against the U.S.-led invasion of Iraq.

Dr Rice, on a three-day trip to Australia, said she understood why people found it hard to be positive about Iraq when all they saw on their television screens was violence.

Soon after Rice began her speech at the University of Sydney’s Conservatorium of Music, two protesters shouted from the rear of the auditorium, “Condoleezza Rice, you are a war criminal,” and “Iraqi blood is on your hands and you cannot wash that blood away.” Standing with their palms towards her, the young man and woman repeated their accusation until security intervened to remove them from the hall.

About 15 minutes into Rice’s address, a third protester appeared at a balcony door, interrupting her speech as she referred to freedom. “What kind of freedom are you talking about? You are a murderer,” said the demonstrator before he was quietly escorted from the hall. “I’m very glad to see that democracy is well and alive here at the university,” she said.

In her speech, Rice sought to justify the U.S. occupation of Iraq, describing Iraqis as now more free. One student asked about abuses committed by U.S. forces at the Abu Ghraib prison in Iraq. She said the abuses had made her “sick to her stomach.” However, she defended Guantanamo Bay, Cuba, where human rights groups say detainees are held in inhumane conditions and in detention flouting international laws.

Before Rice began her speech, about 50 protesters were gathered at the front gates of the Conservatorium. The group were confronted by police on horseback and by police dogs. Police used the horses to charge into the group of activists and push them back, as a police helicopter hovered.

A police spokeswoman said the group was blocking pedestrian access to the building and that police had spent more than 20 minutes warning them to move. The police then moved in and pushed the crowd back 20 metres. Police say five people have been charged with “hindering police in the execution of their duties.”

The “Stop the War Coalition” says Rice is a “war criminal” and is not welcome in Australia. The group’s spokeswoman, Anna Samson, says the protest is one of many planned in the lead-up to the third anniversary of the invasion and occupation of Iraq on March 20.

Paddy Gibson, from the University of Sydney’s Student’s Council, says the protest is in opposition to the Iraq war, and to the use of the University of Sydney’s campus to host Rice, “the most powerful woman in the world,” who they say is a war criminal. “They’re saying, ‘… you’ve got Sydney Uni’s support to stand up and peddle your murderous hate speeches,’ which is what we see it,” he said.

“You’ve got 180,000 people killed, as we said, for no other reason than strategic control of the region’s oil resources. And the anti-Muslim racism that’s been whipped up to justify this war is being felt by Sydney University students,” said Mr Gibson.

Monday, February 12, 2007

Cars drove home the big prize last night, from the 34th Annual Annie Awards. The animation industry’s highest honor, ASIFA-Hollywood’s Annies recognise contributions to animation, writing, directing, storyboarding, voice acting, composing, and much more.

As mentioned, Pixar took home the big prize last night, after facing stiff competition from four other Happy Feet, Monster House, Open Season, and Over the Hedge.

But the biggest winner of the night didn’t get a “Best Animated Feature” nod at all. Flushed Away won five feature animation categories including Animated Effects (Scott Cegielski), Character Animation (Gabe Hordos), Production Design (Pierre-Olivier Vincent), Voice Acting (Sir Ian McKellan as Toad), Writing (Dick Clement, Ian La Frenais, Chris Lloyd, Joe Keenan, and Will Davies).

Over The Hedge won awards for Directing (Tim Johnson and Karey Kirkpatrick), Storyboarding (Gary Graham), and Character Design (Nicolas Marlet).

Of little surprise, Randy Newman won an Annie for Cars in the “Music in an Animated Feature Production” category. Newman has won many Oscars for his movie music, and has a nomination this year for the song “Our Town”. Newman didn’t attend the Annies, instead picking up a Grammy for “Best Song Written For Motion Picture, Television Or Other Visual Media”.

DisneyToon Studios’ Bambi II won “Best Home Entertainment Production”, while “Best Animated Short Subject” went to Blue Sky Studios’ No Time For Nuts, which is based on Ice Age.

“Best Animated Video Game” went to Flushed Away The Game, while a United Airlines ad named “Dragon” won a “Best Animated Television Commercial” Annie for DUCK Studios.

Sunday, February 4, 2018

Thursday morning, at Salvador Castro Middle School in the Westlake District, Los Angeles (L.A.), California, US, four students were injured when a gun went off in a girl’s backpack, according to police. L.A. police took a suspect into custody, a twelve-year-old female student, and recovered the gun at the scene.

The four injured students were transported to a local hospital. A fifteen-year-old boy suffered a gunshot wound to the head and was recovering according to a Los Angeles County-USC Medical Center spokesperson on Wednesday. A fifteen-year-old girl was shot in the wrist, and two other students were grazed. The girl and two other students were hospitalized for their injuries.

A 30-year-old staff member was also injured, but reports were unclear whether she was injured by gunfire.

Police officials charged the twelve-year-old girl with negligent discharge of a firearm and she was taken to a juvenile detention center. Police said they did not believe the shooting was intentional, but suspected the girl had the gun in her backpack and it fired off when the bag dropped on the ground.

The Westlake middle school is located near downtown L.A. and is located on the campus of Belmont High School and had an enrollment last year of 355 students.

Sunday, June 28, 2015

On Friday, the United States Supreme Court declared same-sex marriage legal in all fifty US states. More than 30 states already permitted gay marriage. The Supreme Court ruled by a five-to-four vote that bans on same-sex marriage were not constitutional. The majority decision was delivered by Justice Anthony Kennedy.

Same-sex marriage was banned in more than a dozen states. Justices Sotomayor, Ginsburg, Kagan, Breyer and Kennedy voted in favour while Justices Roberts, Alito, Scalia and Thomas voted against.

Kennedy’s decision brought tears to the eyes of some lawyers in the courtroom. However, Justice Antonin Scalia in his dissenting opinion derided the majority decision: “The opinion is couched in a style that is as pretentious as its content is egotistic. […] Of course, the opinion’s showy profundities are often profoundly incoherent.”

When the decision was made, police allowed people outside the court to wave the rainbow flag on the court plaza. Demonstrators outside the court chanted “Love has won”. This decision made the United States the 21^st country to legalise same-sex marriage.

President Barack Obama responded to the decision: “Today we can say, in no uncertain terms, that we have made our union a little more perfect.”

After this decision, Facebook introduced a new tool to add rainbow coloring to one’s profile picture to celebrate this victory. Mark Zuckerberg posted on Facebook “I’m so happy for all of my friends and everyone in our community who can finally celebrate their love and be recognized as equal couples under the law”.

Later, companies like Google, Yahoo, Tumblr and Vine tweeted with hashtag “#LoveWins”. That night, the White House had the rainbow projected on the outside of the building to celebrate the decision.

Monday, September 27, 2010

The British millionaire businessman and owner of Segway, Inc., the manufacturer of Segway PT, Jimi Heselden OBE, has died after apparently crashing one of the company’s electric scooters over a cliff in West Yorkshire, England. He was 62 years old. Heselden, who was pronounced dead at the scene, is thought to have crashed his scooter into the River Wharfe while riding around his estate.

A spokeswoman from West Yorkshire Police released a statement confirming Heselden’s death. She said “Police were called at 1140 yesterday to reports of a man in the River Wharfe, apparently having fallen from the cliffs above.” She added that a “Segway type” vehicle had been recovered from the water.

After working in the mines after leaving school, he founded Hesco Bastion after being made redundant in the 1980s. He acquired Segway PT in 2010 with Hesco Bastion. A spokesperson for the company said: “It is with great sadness that we have to confirm that Jimi Heselden OBE, has died in a tragic accident near his home in West Yorkshire. Jimi is perhaps best known for his charity work with Help for Heroes and the Leeds Community Foundation. A £10m gift to the foundation earlier this month saw his lifetime charitable donations top £23m. Our thoughts go out to his family and many friends, who have asked for privacy at this time.”

Sunday, August 21, 2005

A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations. However, as there were only 10 people in the experimental group (and another 10 in the control group), this is not a statistically significant sample.

If this surgical procedure is as successful in large-scale studies, it may lead the way for the use of robotic surgery in even more delicate procedures, such as heart surgery. Note that this is not a fully automated system, as a human doctor controls the operation via remote control. Laparoscopic gastric bypass surgery is a treatment for obesity.

There were concerns that doctors, in the future, might only be trained in the remote control procedure. Ronald G. Latimer, M.D., of Santa Barbara, CA, warned “The fact that surgeons may have to open the patient or might actually need to revert to standard laparoscopic techniques demands that this basic training be a requirement before a robot is purchased. Robots do malfunction, so a backup system is imperative. We should not be seduced to buy this instrument to train surgeons if they are not able to do the primary operations themselves.”

There are precedents for just such a problem occurring. A previous “new technology”, the electrocardiogram (ECG), has lead to a lack of basic education on the older technology, the stethoscope. As a result, many heart conditions now go undiagnosed, especially in children and others who rarely undergo an ECG procedure.

Wednesday, October 15, 2008

Oscar Diös is a Swedish businessman looking to invest in a new project within the aviation community. He’s already bought the venture’s first airliner, a Boeing 747-200.

However, his intention is not to start an airline, and the jet is not intended for flight. Instead, he plans to convert the airliner into a unique business which he calls the ‘Jumbo Hostel’. The 450-seat widebodied jetliner will have 25 rooms sleeping a total of 85 people, including some in a luxury suite in the cockpit, and will sit at the entrance to Stockholm-Arlanda Airport.

Built in 1976, the aircraft was an “old wreck” when acquired, according to Oscar. The aircraft was being offered for sale at Stolkholm-Arlanda after previous owner Transjet became bankrupt. The airframe has then been completely gutted and is being fitted with a new, modernised interior. Each room contains three bunk beds. A cafe and a walkway across the left wing are also featured.

The airliner will sit on a concrete platform at the airport’s entrance, with its landing gear secured in steel cradles. It is intended to offer a good view of the day-to-day operation of the airport.

The hostel, which is to open in December, is aimed at families with children, aviation enthusiasts, low-budget travelers and people catching early morning flights who wish to leave it as late as possible before rising to get to check-in – unlike its competitors, the Jumbo Hostel is ten minutes walk from the check-in desks.

Wikinews conducted an email interview with Oscar Diös to talk about the hostel. The full exclusive interview is available below.

Thursday, December 20, 2007

Wikinews reporter David Shankbone is currently, courtesy of the Israeli government and friends, visiting Israel. This is a first-hand account of his experiences and may — as a result — not fully comply with Wikinews’ neutrality policy. Please note this is a journalism experiment for Wikinews and put constructive criticism on the collaboration page.

Dr. Yossi Vardi is known as Israel’s ‘Father of the Entrepreneur’, and he has many children in the form of technology companies he has helped to incubate in Tel Aviv‘s booming Internet sector. At the offices of Superna, one such company, he introduced a whirlwind of presentations from his baby incubators to a group of journalists. What stuck most in my head was when Vardi said, “What is important is not the technology, but the talent.” Perhaps because he repeated this after each young Internet entrepreneur showed us his or her latest creation under Vardi’s tutelage. I had a sense of déjà vu from this mantra. A casual reader of the newspapers during the Dot.com boom will remember a glut of stories that could be called “The Rise of the Failure”; people whose technology companies had collapsed were suddenly hot commodities to start up new companies. This seemingly paradoxical thinking was talked about as new back then; but even Thomas Edison—the Father of Invention—is oft-quoted for saying, “I have not failed. I have just found ten thousand ways that won’t work.”

Vardi’s focus on encouraging his brood of talent regardless of the practicalities stuck out to me because of a recent pair of “dueling studies” The New York Times has printed. These are the sort of studies that confuse parents on how to raise their kids. The first, by Carol Dweck at Stanford University, came to the conclusion that children who are not praised for their efforts, regardless of the outcome’s success, rarely attempt more challenging and complex pursuits. According to Dweck’s study, when a child knows that they will receive praise for being right instead of for tackling difficult problems, even if they fail, they will simply elect to take on easy tasks in which they are assured of finding the solution.

Only one month earlier the Times produced another story for parents to agonize over, this time based on a study from the Brookings Institution, entitled “Are Kids Getting Too Much Praise?” Unlike Dweck’s clinical study, Brookings drew conclusions from statistical data that could be influenced by a variety of factors (since there was no clinical control). The study found American kids are far more confident that they have done well than their Korean counterparts, even when the inverse is true. The Times adds in the words of a Harvard faculty psychologist who intoned, “Self-esteem is based on real accomplishments. It’s all about letting kids shine in a realistic way.” But this is not the first time the self-esteem generation’s proponents have been criticized.

Vardi clearly would find himself encouraged by Dweck’s study, though, based upon how often he seemed to ask us to keep our eyes on the people more than the products. That’s not to say he has not found his latest ICQ, though only time—and consumers—will tell.

For a Web 2.User like myself, I was most fascinated by Fixya, a site that, like Wikipedia, exists on the free work of people with knowledge. Fixya is a tech support site where people who are having problems with equipment ask a question and it is answered by registered “experts.” These experts are the equivalent of Wikipedia’s editors: they are self-ordained purveyors of solutions. But instead of solving a mystery of knowledge a reader has in their head, these experts solve a problem related to something you have bought and do not understand. From baby cribs to cellular phones, over 500,000 products are “supported” on Fixya’s website. The Fixya business model relies upon the good will of its experts to want to help other people through the ever-expanding world of consumer appliances. But it is different from Wikipedia in two important ways. First, Fixya is for-profit. The altruistic exchange of information is somewhat dampened by the knowledge that somebody, somewhere, is profiting from whatever you give. Second, with Wikipedia it is very easy for a person to type in a few sentences about a subject on an article about the Toshiba Satellite laptop, but to answer technical problems a person is experiencing seems like a different realm. But is it? “It’s a beautiful thing. People really want to help other people,” said the presenter, who marveled at the community that has already developed on Fixya. “Another difference from Wikipedia is that we have a premium content version of the site.” Their premium site is where they envision making their money. Customers with a problem will assign a dollar amount based upon how badly they need an answer to a question, and the expert-editors of Fixya will share in the payment for the resolved issue. Like Wikipedia, reputation is paramount to Fixya’s experts. Whereas Wikipedia editors are judged by how they are perceived in the Wiki community, the amount of barnstars they receive and by the value of their contributions, Fixya’s customers rate its experts based upon the usefulness of their advice. The site is currently working on offering extended warranties with some manufacturers, although it was not clear how that would work on a site that functioned on the work of any expert.

Another collaborative effort product presented to us was YouFig, which is software designed to allow a group of people to collaborate on work product. This is not a new idea, although may web-based products have generally fallen flat. The idea is that people who are working on a multi-media project can combine efforts to create a final product. They envision their initial market to be academia, but one could see the product stretching to fields such as law, where large litigation projects with high-level of collaboration on both document creation and media presentation; in business, where software aimed at product development has generally not lived up to its promises; and in the science and engineering fields, where multi-media collaboration is quickly becoming not only the norm, but a necessity.

For the popular consumer market, Superna, whose offices hosted our meeting, demonstrated their cost-saving vision for the Smart Home (SH). Current SH systems require a large, expensive server in order to coordinate all the electronic appliances in today’s air-conditioned, lit and entertainment-saturated house. Such coordinating servers can cost upwards of US$5,000, whereas Superna’s software can turn a US$1,000 hand-held tablet PC into household remote control.

There were a few start-ups where Vardi’s fatherly mentoring seemed more at play than long-term practical business modeling. In the hot market of WiFi products, WeFi is software that will allow groups of users, such as friends, share knowledge about the location of free Internet WiFi access, and also provide codes and keys for certain hot spots, with access provided only to the trusted users within a group. The mock-up that was shown to us had a Google Maps-esque city block that had green points to the known hot spots that are available either for free (such as those owned by good Samaritans who do not secure their WiFi access) or for pay, with access information provided for that location. I saw two long-term problems: first, WiMAX, which is able to provide Internet access to people for miles within its range. There is already discussion all over the Internet as to whether this technology will eventually make WiFi obsolete, negating the need to find “hot spots” for a group of friends. Taiwan is already testing an island-wide WiMAX project. The second problem is if good Samaritans are more easily located, instead of just happened-upon, how many will keep their WiFi access free? It has already become more difficult to find people willing to contribute to free Internet. Even in Tel Aviv, and elsewhere, I have come across several secure wireless users who named their network “Fuck Off” in an in-your-face message to freeloaders.

Another child of Vardi’s that the Brookings Institution might say was over-praised for self-esteem but lacking real accomplishment is AtlasCT, although reportedly Nokia offered to pay US$8.1 million for the software, which they turned down. It is again a map-based software that allows user-generated photographs to be uploaded to personalized street maps that they can share with friends, students, colleagues or whomever else wants to view a person’s slideshow from their vacation to Paris (“Dude, go to the icon over Boulevard Montmartre and you’ll see this girl I thought was hot outside the Hard Rock Cafe!”) Aside from the idea that many people probably have little interest in looking at the photo journey of someone they know (“You can see how I traced the steps of Jesus in the Galilee“), it is also easy to imagine Google coming out with its own freeware that would instantly trump this program. Although one can see an e-classroom in architecture employing such software to allow students to take a walking tour through Rome, its desirability may be limited.

Whether Vardi is a smart parent for his encouragement, or in fact propping up laggards, is something only time will tell him as he attempts to bring these products of his children to market. The look of awe that came across each company’s representative whenever he entered the room provided the answer to the question of Who’s your daddy?

Tuesday, April 1, 2008

Many media outlets traditionally deliberately spread hoaxes on April Fools’ Day, including notable quality sources such as National Geographic and Science.

The popular British tabloid The Sun wrote that French President Nicolas Sarkozy is to undergo stretch surgery to make him taller than his wife, Italian artist and model Carla Bruni. The report claimed the 5 foot 5 inch leader would be made 5 inches taller in one year using a method by Israeli professor Ura Schmuck. The Sun noted that during his visit to Britain last week, Sarkozy had high-heel shoes while his wife wore a pair of flat pumps.

The Guardian on the other hand ran an article that suggested that Carla would head an initiative by Prime Minister Gordon Brown to bring more glamour, good taste and sophistication to the U.K. general population. This would involve collaboration with Marks & Spencer for high-street fashion and Jamie Oliver for meals and wine.

BBC News had real-looking footage of flying penguins fronted by documentary host Terry Jones, which were actually an advertisement for its new iPlayer.