Tuesday, February 23, 2010

Toyota has been accused by a U.S. House of Representatives committee with misleading the public and investigators over its recent recalls.

The accusations, in a statement from the House Energy and Commerce Committee, claim that Toyota both relied on a flawed study in its assessment of the issue of sticking accelerator pedals at the heart of the recalls, and then made misleading statements about its response. According to the authors of the letter, Henry Waxman and Bart Stupak, Toyota dismissed, rather than investigated, the idea that the cars’ computers were at fault. In a statement, James Lentz, the president of Toyota’s American division, claimed that hardware issues were to blame, and that dealers were repairing the faulty part. Toyota also released a study commissioned from the research firm Exponent that said electronic systems were not to blame.

According to the House committee, however, the study involved only six vehicles, none of which had problems with their electrical systems, and was insufficient to produce an accurate result. “Our preliminary assessment is that Toyota resisted the possibility that electronic defects could cause safety concerns, relied on a flawed engineering report and made misleading public statements concerning the adequacy of recent recalls to address the risk of sudden unintended acceleration.”

The company is under a criminal investigation, and has received two subpoenas for documents from two House committees relating to the recalls, although whether they are directly related to the letter is unclear. The documents are related to accelerator issues in several models, as well as brake problems with the Prius hybrid car, and were served earlier in in February by a federal grand jury and the Securities and Exchange Commission. Toyota has released upwards of 75,000 pages of documents under the requests.

In a separate, though related, development, it has emerged that Toyota last year negotiated a limited recall for two models, the Toyota Camry and Lexus ES, that were affected by the accelerator recalls, saving the company an estimated $100 million. A confidential internal presentation in July 2009 made the claim, and a month later, a Lexus ES, one of the models under the limited recall crashed in California, killing four people. The claims apparently referenced a September, 2007 recall of floor mats that could trap gas pedals, the same problem that triggered a full recall of numerous Toyota cars to fix the same problem. In the same presentation, the company claimed to have avoided recalls of another model related to rust, as well as delaying new federal safety regulations.

Friday, March 3, 2006

Australian swimmer Ian Thorpe is reported to be feeling much better after suffering from chest pain for some time.

The Olympic gold medalist was due to swim in the 100m and 200m freestyle and in three relays at the Commonwealth Games, but due to his complaints his fitness has been in doubt. He has been unable to take the drugs needed to overcome his pain as they are banned from the Games.

Thorpe told the media Thursday “It’s actually the best I’ve felt in a while; the antibiotics are starting to work.”

Friday, December 16, 2005

Moderate flooding has hit the province of Nakhon Sri Thammarat in southern Thailand. Moderate to heavy rain persists in the area, further exacerbating the flooding conditions. The northeast monsoon has intensified the flow of rainfall-laden air from the Gulf of Thailand. Torrential rains have been plaguing the nine southernmost provinces of the country for nearly two weeks and further downpours are forecast for later this week.

Thung Song District in Nakhon Sri Thammarat province is experiencing waist-high floodwaters in downtown shopping areas. Transportation has ground to a halt in affected areas. In Songkhla Province, the government has called for steps to be taken to prevent further flooding of the commerial district of Hat Yai. Rail tracks have been lifted in some areas to permit flood waters to leave the city, and the Thai Navy has been ordered to take part in relief efforts.

In Muang District of Nakhon Sri Thammarat, many roads have been closed and sandbags are being deployed to help affected businesses. Schools throughout the province have been closed because of flooding conditions. Other provinces, including Phattalung, Pattani, Yala, Narathiwat, Trang, Sukhothai and Satun have experienced similar problems with high tides and heavy rain paralysing much of the region.

The Meteorological Department of the Thailand Ministry of Information and Communication Technology issued a weather advisory concerning the flooding, “People in the lower South and navigators in the Gulf of Thailand should exercise caution and small boats should stay from December 15 until December 18.” It is reported that this has left some tourists stranded on smaller resort islands in the Gulf of Thailand.

Across the border in Malaysia, three are reported to have died and over 10,000 been evacuated as a result of the flooding.

Tuesday, August 2, 2005

Massey Energy Co., the fourth largest coal producer in the U.S., filed a federal lawsuit against the Governor of West Virginia, Joe Manchin.

Massey’s CEO Don Blankenship alleged that Gov. Manchin acted in retaliation against the company’s coal mining operations because the company spent $650,000 in an advertising campaign to defeat the governor sponsored pension bond proposal. The $5.5 billion bond proposal, intended to shore up the state’s sagging pension plan, was defeated in a special election held in June.

The Massey lawsuit, filed last Tuesday on July 26 in the U.S. District Court in the W.V. southern district, was referred to by Gov. Manchin as having less to do with the bond proposal than with the newly increased state “severance tax” on coal. Nearly 40 million tons of coal production will be subject to the 56-cent tax.

According to Blankenship, that tax amounts to $22.4 million in additional costs for the company, but he denied the increase has anything to do with the lawsuit.

The company reported profits that almost tripled during the second quarter compared to a year ago. Of the company’s rosy earnings picture, Blankenship urged states to “show some frugality” by not placing tax burdens on coal to solve state budget shortfalls. He said his company is “playing a role” because there was no need for the bond sale and the state can afford to make payments into the pension system.

Blankenship acknowledged during a conference call the now-rescinded June 30 permit by the W.V. Department of Environment Protection (DEP). At issue was the department’s permit for mining operations near the Marsh Fork Elementary School, in Sundial, W.V. The school rests at the base of a mountain selected by Massey for “Mountain Top Removal” (MTR) mining techniques. Along with the mining equipment, a coal preparation plant and a sludge pond were established on the mountain. Protest groups, mainly the Coal River Mountain Watch and Mountain Justice Summer, presented a list of demands to Massey officials that included shutting down the preparation plant, ceasing all MTR mining above the Marsh Fork Elementary School, and abandoning plans for a second coal silo near the school. They also ask that the Marsh Fork school be cleaned up or relocated. The state permit for a second coal storage silo was rescinded by the DEP the same day Massey filed the Manchin lawsuit.

Gov. Manchin in June said that Blankenship could expect tougher state scrutiny of his business affairs since the Massey media campaign against the pension bond proposal. “I think that is justified now, since Don has jumped in there with his personal wealth trying to direct public policy,” he said at an appearance at an American Electric Power event in Putnam County.

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.