Guest guest Posted May 3, 2005 Report Share Posted May 3, 2005 Update: 5/3/05 " Theories abound, but German conservationists struggle to find convincing explanation for amphibian Armageddon " Scientist say toads have been given Ige tests, MRI's, CT scans. They have also been tested for MS, AIDs, carpel tunnel syndrome and all other testings with high billing ratios. None of these tests have provided explaination as to why thest toads chose to explode. In a double blind placebo test, based on a resent study of Chronic Fatigue Suffers, who also do not show illness based on the above referenced tests, it has been concluded that the Hamburg toads simply think they are exploding. In the recent CFS study, suffers of this syndrome were less likely to imagine themselves well after receiving placebo than other nutcases who also just imagine their illnesses. Researchers determined this is because CFS suffers are so certain in their dillusions of illnesses, that no amount of any type of medicine would take away their irrational psychotic feelings of being physically ill. Similarly, the Hamburg toads did not respond well to a double blind placebo test and continued to think they were exploding, even though medical testing proved there was nothing to substanciate why these toads would explode. The authors propose several possible explanations for the surprisingly low placebo response revealed in the analysis. Perhaps toads have low expectations due to the reality that exploding is very difficult to treat. Alternatively, disconnects between how toads and doctors view the illness " may impede development of a collaborative therapeutic relationship to get these toads to stop thinking they are exploding, " reviewers suggest. The authors say the reason may be that many of the toads seen in specialist settings or self-help groups " have a firm conviction that their illness is of physical origin " and thus would have little faith in psychiatric/psychological treatments. " It must be all in their heads " said Dr. Heduperas. " The frogs that are living in the same environment are just fine. The only logical explaination is that these toads are phychologically troubled. " The doctor went on to say, " If we don't understand why something is happening and we have no testing to confirm illness, then obviously, the illness does not exist. " No further study or research will be done on the matter. Because everyone now understands these Hamburg toads are just flat out crazy! Original articles: By Tony Paterson in Hamburg (Filed: 01/05/2005) http://www.telegraph.co.uk/news/main.jhtml? xml=/news/2005/05/01/wtoad01.xml & sSheet=/news/2005/05/01/ixworld.html On the grassy banks of Hamburg's newly-dubbed Pond of Death, Werner Smolnik is surveying the aftermath of amphibian Armageddon. Hundreds of blackened and dismembered corpses litter the ground, barely recognisable as the bodies of toads. Mr Smolnik is a senior figure in Hamburg nature protection but was powerless to prevent - and even now cannot explain - the extraordinary phenomenon of exploding toads which has plagued this normally tranquil spot in recent days. It has left scientists and naturalists baffled. " I could hardly believe what I saw, " said Mr Smolnik, 55, who was among the first to witness it. " Dozens of toads were crawling out of the water. They were puffed up to almost three times their normal size and making strange screeching noises. Then they just started popping. Some just went 'phut!' and their guts spewed out, but others literally exploded, showering the place with bits of innards. My trousers were covered in toad entrails. " Alarm bells began to ring at the city hall, where officials dispatched an emergency team equipped to clear up chemical accidents to the scene of the disaster, believing that both toads and pond must have fallen victim to industrial pollution. The contents of the pond were pumped into a road tanker and exploded toads sent to laboratories for examination. The pond was declared off limits to the public as theories and rumour spread through Hamburg: was the city in the grip of an epidemic similar to " bird flu " , in which deadly toad viruses could be transferred to humans? Last week, some two weeks after the first toad was seen to explode, German biologists and wildlife conservationists were still uncertain as to the cause of the carnage. An estimated 1,000 toads died in the space of a week, but frogs were unaffected. " All we know for sure is that the toads started exploding right in the middle of their mating season, which only lasts about a week, " Mr Smolnik said. " It seems to have occurred just after the creatures went into the water to spawn, but now that the mating season is over, it's stopped completely. " Vets at the city's Environmental Institute for Hygiene carried out exhaustive tests on the pond water but found no evidence of harmful bacteria or fungal infections that could have affected the toads. Anke Himmelreich, one of the vets who conducted the tests, suggested that they might have been attacked by birds. The skin on all the corpses they examined bore incision marks, she said, and most of the amphibians had nothing left in their bodies but the heart. " We think that birds may have attacked the toads and eaten much of their entrails, " she said. " It is possible that the toads survived the attacks and then filled up with water through the incision made in their bodies. After that they simply burst open. " A team of biologists in Berlin agreed that every corpse they examined bore marks indicating pecking. Their explanation, however, failed to convince Mr Smolnik. " About 1,000 toads were affected in this way, " he said. " If birds were responsible we would have seen them attacking the toads en masse, but we saw nothing of the kind. " He and fellow naturalists believe that the toad explosions were the result of a foreign virus or fungus that may have entered the pond via a stream flowing into it which runs through a nearby trotting race course. " Several of the race horses are imported from South America and we suspect that they may have inadvertently infected the pond, " he said. Late last week, the Pond of Death remained cordoned off, festooned with " Keep Out " signs. " We are still not one 100 per cent sure of the cause, " said Heidi Mayerhoefer, who is co-ordinating the toad investigation for the city authorities. She said that only one other instance of exploding amphibians had been recorded in Germany. In the eastern state of Brandenburg, a smaller outbreak occurred in the early 1990s which was attributed to hungry birds. Should the bird theory prove true, it will doubtless heighten Hamburg residents' anxieties about the feathered creatures. Two years ago, the city's crows gained notoriety after they mysteriously attacked joggers, Hitchcock-style, in a Hamburg park without warning. In the worst incident, about 20 crows " dive-bombed " passers-by, sending one woman screaming from the park with birds clinging to her hair, pecking at her face and ears. As with the toads, the cause remains a mystery. Chronic Fatigue Patients Show Lower Response To Placebos Date: 2005-04-21 _http://www.sciencedaily.com/releases/2005/04/050420090825.htm_ (http://www.sciencedaily.com/releases/2005/04/050420090825.htm) Contrary to conventional wisdom, patients with chronic fatigue syndrome respond to placebos at a lower rate than people with many other illnesses, according to the first systematic review of the topic. According to the new analysis by Dr. Hyong Jin Cho of King's College London and colleagues, 19.6 percent of patients with chronic fatigue syndrome improved after receiving inactive treatments,compared with a widely accepted figure of about 30 percent for other conditions. Because the placebo effect seems to be strongest in diseases with highly subjective symptoms, some medical professionals believed it could be as high as 50 percent among CFS patients. The review, reported in the current issue of Psychosomatic Medicine,pooled data from 29 studies in which 1,016 people with CFS received various placebos. CFS is a complex illness that has no known cause or cure. Myriad symptoms include severe malaise, muscle and joint pain, sleep and mood disturbances and headache. The symptoms continue for at least six months and cannot be explained by any other medical conditions. The Centers for Disease Control and Prevention estimate that as many as 500,000 Americans may have CFS or related conditions. With so many mysteries surrounding CFS, a great deal of controversy exists among both doctors and patients as to whether its origins are primarily psychological or physiological. Current evidence suggests that emotional or social stresses such as bereavement or problems at work, combined with other triggers such as common viral infections,contribute to the disorder. Additional factors, such as avoidance of physical activity, may cause the symptoms to become chronic, says Cho. The authors propose several possible explanations for the surprisingly low placebo response revealed in the analysis. Perhaps patients have low expectations due to the reality that CFS is very difficult to treat and often persists for many years. Alternatively, disconnects between how patients and doctors view the illness " may impede development of a collaborative therapeutic relationship, " reviewers suggest. The study also showed that the placebo response is 24 percent for medical interventions but only 14 percent for psychiatric/psychological treatments. The authors say the reason may be that many CFS sufferers seen in specialist settings or self-help groups " have a firm conviction that their illness is of physical origin " and thus would have little faith in psychiatric/psychological treatments. This finding supports the idea that the placebo response is greatly influenced by patients' expectations of improvement. According to the review, behavioral therapy and graded exercise therapy have benefits, and if patients were more aware of them, says Cho, they might be " more open, more optimistic, and more collaborative with the professionals, and the overall outcome of the treatments could be enhanced. " Dr. Lucinda Bateman, an internist who specializes in CFS and fibromyalgia and serves on the board of the American Association for Chronic Fatigue Syndrome, has worked with about 500 CFS patients over the past 15 years. " In my clinical experience, I have found that CFS is among the most difficult conditions to improve at all, with either physical or psychological interventions. " This is true in part, she says, because there is a great deal of variation among patients diagnosed with CFS, and Bateman believes that ultimately CFS may be found to involve more than one disease. In the absence of a cure, Bateman has found that the most effective treatment for CFS combines improving symptoms with medication, helping patients retain physical conditioning when possible and using psychological and psychiatric interventions to help patients adapt to living with chronic illness. She doesn't discount the placebo effect, however. " When you say to people, `I believe you, I will help you manage your symptoms, I will advocate for you,' that hope and feeling of control over their disease could be considered placebo effect, but it's an important part of delivering medical care. " Quote Link to comment Share on other sites More sharing options...
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