Friday, November 13, 2009

Wikinews interviewed author Marc Headley about his new book Blown for Good, and asked him about life inside the international headquarters of Scientology known as “Gold Base“, located in Gilman Hot Springs near Hemet, California. Headley joined the organization at age seven when his mother became a member, and worked at Scientology’s international management headquarters for several years before leaving in 2005.

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, April 30, 2020

In findings published last month in the journal Current Biology, neuroscientists from the Netherlands Institute for Neuroscience examined harm aversion in laboratory rats for conspecifics — rats not wanting to hurt other members of the same species — and reported which region of the brain was crucial for it. Wikinews caught up with Dr Christian Keysers and Dr Valeria Gazzola, two of the authors who contributed to the paper.

For the experiment, the rats were put in a container with two levers. The rats were trained to develop a preference for one of the two levers: each delivering one pellet of sucrose. One of the two levers was harder to press.

After developing a preference, the preferred lever was wired to deliver a shock to another rat in a neighbouring compartment, while delivering a single pellet of sucrose. The study showed the actor rat, which pressed the lever tend to switch the lever to avoid shocking the other rat. The rat receiving the shock was called a victim rat.

Aversion of harm to fellow rats was reported to be equal in both male and female rats. If the actor rats were previously exposed to the shocks, their degree of harm aversion for others was heightened, the study revealed.

The investigation reported the rats avoided pressing the preferred lever to shock another rat, even if that lever delivered two sucrose pellets and the no-harm lever delivered only one. However, this was not the case when the rats were given three pellets by the shock lever. Most of the actor rats did not switch when they received three pellets pressing the lever, which also delivered an electric shock. Dr Gazzola called it a “tipping point” and said it was a “cost-benefit” function.

The study also revealed the importance of the anterior cingulate cortex (ACC) region of the rat’s brain for harm aversion. The scientists tested harm aversion for conspecifics in the rodents after deactivating the ACC using muscimol. Muscimol was injected in the rats belonging to the test group, while saline water was injected to rats in the control group. The observations showed without the active ACC due to muscimol, the active rats in the test group were no longer averse to harming the victim rats, but degree of harm aversion did not drop in the control group rats.

Tuesday, July 4, 2006

Italian car company, Fiat, has used the haka to advertise its new car and New Zealand diplomats says it is culturally insensitive. The ads have gone to air in Italy and are viewable on their website.

The ad features woman wearing black and performing the haka: Ka Mate, which was written by the chief of Ng?ti Toa, Te Rauparaha. It is also the haka that is performed before every rugby game played by the New Zealand team, All Blacks.

The women perform the haka beside the new Fiat car and crowd noise is in the background to simulate the atmosphere in an All Blacks rugby match. As the haka is finished a woman drives away in the Fiat car and a boy in the back of the car pokes out his tongue, which is the action used to finish the haka.

The New Zealand Ministry of Foreign Affairs and Trade (MFAT) said that they were told in April that an advertising company was planning to use the haka. Yesterday (July 3) Brad Tattersfield, a spokesman for MFAT, said “at the time we advised the advertising company that the use of Ka Mate in this way was culturally insensitive and inappropriate. MFAT advised the advertisers to either use a Maori group or a haka composed for women. However, the advertising company indicated they were proceeding despite this advice.”

Garry Nicholas, general manager of Te Toi Aoteroa, which promotes and protects Maori art and culture, said that he felt mixed feelings about the ad. “This isn’t a haka in my view but is certainly based on haka. It’s meant to be in fun and the little boy poking his tongue at the end of the clip makes that very clear.”

Wednesday, June 8, 2005

Copenhagen, Denmark – The Danish Integration Minister Rikke Hvilshøj’s car was set ablaze outside her family-home on the morning of Wednesday 8 June. From there, the fire spread to the family’s garage, and further on to the side of the house, damaging the roof above the kitchen and children’s room.

At the same time, an e-mail was sent to several media agencies, where a group calling themselves “Action Group Beate” claimed responsibility, saying it is a “protest against the racist immigrational laws of Denmark”. The police found the computer used for sending the mail within a few hours, and closed down the cybercafé whilst removing the computer.

Throughout the Danish political system politicians from both the ruling party and the opposition have expressed their outrage over the terrorism.

The insurance company is currently assessing the amount of damage done to the home, but so far they have made an estimate of £27.000, just for the house damages.

Wednesday, March 3, 2010

Ford Motor Company said on Tuesday that its sales in the United States rose 43% in February compared to the same period last year, as the automaker outsold rivals Toyota and General Motors.

Ford said that total sales improved to 142,285 units, compared to 141,951 units sold by GM. Additionally, Ford said that its share of the total US car market rose to 17%, up from 14% a year ago. The increase was better than analysts had predicted, and Ford’s stock rose to a five-year high in morning trading, before declining later in the day. Ford’s sales were significantly influenced by a 74% increase in fleet sales to businesses. Rental car agencies alone accounted for around 30,000 units sold. Sales to retail consumers increased only 28%.

The increases were led by sales of two sedans, the Fusion and Taurus, which rose 166.5 and 93.3% respectively, although sales of other models such as SUVs and pickup trucks also increased. Both models were significantly redesigned last year, and analysts said that improved quality from such cars were driving the increases.

Other companies also reported February sales today, nearly all reporting sales gains as well, although none as large as those of Ford. Toyota was the sole exception to the sales gains, as their sales declined 8.7%, as the company was faced with a global recall during the month that led to a temporary stoppage of production for some models.

“The strength of our new products … are resonating with customers,” said Ken Czubay, Ford’s vice president of sales and marketing. However, he believed that traditional Toyota customers were not buying rival autos, but rather awaiting the results from the recalls.

Wednesday, April 29, 2009

New cases of the swine flu virus have been reported around the world in recent days, prompting fear of a global influenza pandemic. As a result, the World Health Organization (WHO) raised the pandemic alert level to 5. The United Nations has warned that the disease can not be contained. At least 91 confirmed cases of the flu have been reported worldwide.

In a special report, Wikinews takes a look at the reaction to the outbreak, and how different countries around the world have been affected by it.

The disease, which is believed to have originated in Mexico, has now spread across the globe, with confirmed cases having been reported in Canada, the United Kingdom, Spain, New Zealand, Costa Rica and Israel. The United States has also reported its first death from the disease in a toddler. South Korea and France both had probable cases.

The WHO said on Tuesday that while it was not yet certain that the outbreak would turn into pandemic, countries should prepare for the worst. “Countries should take the opportunity to prepare for a pandemic,” said the acting assistant director-general for the WHO, Keiji Fukuda.

“Based on assessment of all available information, and following several expert consultations, I have decided to raise the current level of influenza pandemic alert from phase 4 to phase 5,” said Margaret Chan, the Director-General of the WHO, in a statement on Wednesday. “…All countries should immediately activate their pandemic preparedness plans. Countries should remain on high alert for unusual outbreaks of influenza-like illness and severe pneumonia.” After the announcement was made, Wikinews learned that the WHO website had crashed for several minutes, presumably due to high traffic volume.

There is no vaccine for swine flu. In 1976 during an outbreak of the virus, at least 500 people became seriously ill, and of them, 25 had died when inoculated with an attempt at a vaccination. The 500 that became ill developed a neurological disorder called Guillain-Barré syndrome (GBS) which caused paralysis “and is characterized by various degrees of weakness, sensory abnormalities and autonomic dysfunction.” Those who developed the disorder did so because of an immunopathological reaction to the drug. Nearly 40 million US residents, including then US president Gerald Ford, were inoculated.

Screening measures at Canadian airports have been raised on Tuesday to screen passengers returning from Mexico for symptoms of swine flu. The measures come amid reports that thirteen people have now been infected in the country, in four different provinces.

The Public Health Agency has recommended Canadians who have booked flights to Mexico to delay them if possible. Those who choose to fly anyway will be asked questions about their health after they return, such as whether they have had symptoms of the flu, like diarrhea, coughing, or a sore throat. If anyone answers in the affirmative, they may be further assessed and perhaps transferred to a quarantine officer, who will suggest that they seek medical help, or isolate themselves at home.

“These measures will help to prevent further spread and protect the health of Canadians and we thank you for your patience and co-operation with this process,” said the chief public health officer, David Butler-Jones.

Several Canadian airlines have also limited or cancelled flights to Mexico. Air Transat and its partner tour companies, Nolitours and Transat Holidays, have cancelled all flights bound to Mexico until June 1. West Jet has also stated that it will suspend all vacation planning and air flights for Cancun, Mazatlan, Cabo San Lucas, and other destinations in Mexico.

Egypt, which has not yet reported any cases of the flu, has recently begun a campaign to slaughter all 300,000 pigs in the country, despite assurances by health officials that the disease is not transmitted from animals to humans. “It has been decided to immediately start slaughtering all the pigs in Egypt using the full capacity of the country’s slaughterhouses,” Egypt’s health minister, Hatem el-Gabaly, told reporters.

Farmers have been protesting the measure. At one pig farming area in the country, crowds of farmers blockaded the roads to prevent health officials from entering to slaughter their pigs. Some of the farmers hurled stones at officials’ vehicles, and the latter was forced to retreat without killing any of the animals.

In Mexico, the epicentre of the outbreak, officials have announced up to 159 suspected deaths from the virus, out of a total of 2,498 suspected cases. The Mexican cabinet has announced that all flights departing from Mexico City will be suspended, while Argentina and Cuba have both cancelled all flights to the country. The European Union and the US have both issued warnings against traveling to Mexico.

The Royal Caribbean cruise line has suspended all stops in Mexico indefinitely, while Norwegian Cruise Line announced that its vessels will not make stops at Mexican ports until September of this year.

The government has ordered all restaurants in the country’s capital to serve only carry-out food, and closed archaeological sites with the intent of limiting large groupings of people. Churches, gyms, pool halls, and other institutions in Mexico City have been asked to close. School classes across the country have been suspended until May 6.

The Mexican government has estimated that the epidemic is costing companies in the capital at least US$57 million per day, and that tourism revenue has dropped by 36%. The finance ministry has set up a special fund of $450 million to fight the disease.

Thirteen confirmed cases have been known in New Zealand. All of them have been prescribed the antiviral drug Tamiflu.

New Zealand airports have now started to screen at least ten thousand people who arrive in the country from flights from Northern America. Those who display symptoms of the flu are taken aside by health authorities and placed into a quarantine.

“The number of suspected cases is likely in increase,” said Fran McGrath, the Deputy Director of Public Health. “While the numbers in any category will fluctuate, this is a pattern to be expected from an influenza outbreak. It is important to note that the 13 people we are treating as confirmed cases have all had mild flu symptoms, have received treatment and are all on the mend of have recovered.”

Spain’s health minister Trinidad Jinenez announced on Wednesday that a total of 53 persons in the country are under observation for the influenza. The number of confirmed cases in the country has been risen from four to ten, including one person who did not obtain the illness by traveling to Mexico.

Until now, Jimenez said that all of Spain’s confirmed cases involved persons who had recently visited Mexico, where the outbreak is believed to have began.

British Prime Minister Gordon Brown announced that five people who recently visited Mexico are now ill with the swine flu in the United Kingdom. “All of them have traveled recently from Mexico,” he said. “All of them have mild symptoms. All of them are receiving and responding well to treatment.”

The school of one the infected people, a twelve-year-old girl from Torbay, has been shut down and its 230 pupils given the drug Tamiflu, Brown said.

The Prime Minister said that the country is preparing for a possible pandemic. It has increased its stocks of antiviral drugs, enough for fifty million people, and ordered additional face masks for health workers. The government has encouraged all British residents to avoid travel to Mexico.

A 23-month-old boy from Mexico died at a Houston, Texas hospital on Wednesday, the first casualty from swine flu in the United States. The child had arrived in Brownsville, Texas, near the border with Mexico, with unspecified “underlying health issues” on April 4. Several days later, he presented symptoms of swine flu, and was hospitalized on April 13. The next day, the boy was transferred to a Houston hospital, where he remained until dying on Monday night of pneumonia brought on by the virus.

In response to the epidemic, Texas governor Rick Perry has given a disaster declaration. Schools have closed down statewide. Californian governor Arnold Schwarzenegger has also declared a state of emergency in his state.

The Centers for Disease Control and Prevention (CDC) updated the number of incidents of swine flu in the country to 64 on Tuesday.

President Barack Obama has asked Congress for a fund of $1.5 billion to fight the outbreak, saying that it is needed for “maximum flexibility to allow us to address this emerging situation.”

US health authorities have warned that more cases and fatalities from the flu are probable. “We expect to see more cases, more hospitalizations, and, unfortunately, we are likely to see more deaths from the outbreak,” said Kathleen Sebelius, the Health and Human Services secretary.