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#1
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![]() For me, if all horses need drugs to race, preventive or otherwise, there shouldn't be racing. I can't think of any other sport for any type of being where this would even be considered.
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#2
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Horse racing in other countries use lasix daily as a therapeutic drug during speed training to prevent lung damage. It's just outlawed on race day. How backwards is that? It's allowed as a therapeutic drug on the race track in the morning, but not in the afternoon? It's 2012. We shouldn't be making medical decisions for horses based upon decades-old outdated information and assumptions from the past.
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"Have the clean racing people run any ads explaining that giving a horse a Starbucks and a chocolate poppyseed muffin for breakfast would likely result in a ten year suspension for the trainer?" - Dr. Andrew Roberts |
#3
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![]() That is ridiculous. What percentage of horses in other countries train on lasix during speed training, 5% at the most? It is an extremely small percent. It would only be horses that are considered bad bleeders.
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#4
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![]() found this while trying to find info on lasix in foreign countries:
Long Term Lung Changes in ‘Bleeders’ It is well known that once a horse has a ‘severe’ bleed, it’s subsequent race performance is likely to be reduced. The upper, back sections of the lung receive high blood flow during exercise, and is the area which exhibits evidence of vascular changes and long term damage following a severe ‘bleeding’ episode. Prof. Frederik Derksen and other leading, well known researchers at Michigan State and Melbourne University, investigated the effects of bleeding on lung pathology. It is currently believed that bleeding (or Exercise-Induced Pulmonary Haemorrhage (EIPH) results from high internal blood pressures (hypertension) and stress failure of the walls of the lung airsac (alveolar) capillary arteries in all-out pacing and galloping horses. However, the pathological changes that would be expected in this case, with vessel fibrosis, blockage and small bypass vessels that form within the bronchial walls, were not as severe as previously identified. The new Michigan study identified significant lung vascular changes, including increased vein hypertension in the lung drainage vessels after a ‘bleeding’ episode. It was also found that both lungs had similar changes, despite previous findings that the hind lobes of the left lung were more scarred following a severe ‘bleed’. The study found more collagen ‘scar’ tissue or fibrosis, degenerative red cell/monocyte accumulation (haemosiderin) and vascular remodelling in the airsac lining vessels in both the capillaries and drainage veins, as well as the separating elastic (interstitial) tissues. The diameter of the supply and drainage vessels were decreased by greater than 50% during the healing process. This could be the reason for the poor performance after a ‘bleed’, with increased lung fluid build-up (oedema) and lower oxygen uptake. Editor’s Note: The study indicated that restriction of the veins in the area most effected by a ‘severe’ bleed, may underlie the other damage seen after a ‘bleed’ and reduce subsequent performance by affecting lung efficiency in the long term. Restricting water intake for 6 hours prior to racing may also help to reduce lung oedema and fluid retention. i'd want to prevent a bleed that would cause lasting damage. what would you tell me to do instead, if i was worried about such a thing, knowing the drug has medical uses and can prevent unnecessary damage to a horse that someone potentially invests a lot of money in? if your concern is that it could move a horse up, but most horses already use it anyway, doesn't that negate any possible move-up? and many articles i've read say it's not a performance enhancer. is that an opinion, and not a proven fact? from what i've read in various studies, it's not a fact.
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Books serve to show a man that those original thoughts of his aren't very new at all. Abraham Lincoln Last edited by Danzig : 04-29-2012 at 10:39 AM. |
#5
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![]() http://www.nytha.com/pdf/the_lasix_question.pdf
interesting point regarding witholding hay and water for 24-48 hours before racing.
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Books serve to show a man that those original thoughts of his aren't very new at all. Abraham Lincoln |
#6
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That's a great reference telling the truth about lasix, I would recommend that those interested here read it. Thanks for posting that link.
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"Have the clean racing people run any ads explaining that giving a horse a Starbucks and a chocolate poppyseed muffin for breakfast would likely result in a ten year suspension for the trainer?" - Dr. Andrew Roberts |
#7
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The lasix haters need to face the truth: lasix isn't a nasty performance enhancing drug, it's an excellent therapeutic drug that prevents a common, rampant bleeding problem in horses lungs. It's a medical problem that is a horse problem, not a racing problem. Some in the industry have done a good job brainwashing the non-reasoning believers otherwise, based upon old and now-proven-false information from decades ago. This purposeful blindness, while ignoring the real drug problems in this sport, using the silly straw men of steroids and lasix, is a direct threat to the continued existence of this industry due to their purposeful ignorance. Let alone the health and welfare of the horse. And my statement as zero to do with getting every single illegal and performance-enhancing drug out of the sport - which is exactly what the veterinary community wants to do, and is trying to do. And I agree with that stance of zero tolerance for performance-enhancing drugs completely.
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"Have the clean racing people run any ads explaining that giving a horse a Starbucks and a chocolate poppyseed muffin for breakfast would likely result in a ten year suspension for the trainer?" - Dr. Andrew Roberts Last edited by Riot : 04-29-2012 at 04:22 PM. |
#8
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![]() Does it really matter whether it is 1%, 2%, 5% or 6%? It is a very small number. Do you dispute that?
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#9
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![]() Yes, I do. You made that number up out of thin air and you have absolutely zero support for it. The truth is the majority of trainers use lasix in the morning, on days the horse will be asked for maximum speed, to prevent EIPH. It's common, it's good medical welfare of the horse practice, and it's why, during drug tests in some foreign countries, a far lower level of frusemide is permitted in the blood, than exists in the USA.
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"Have the clean racing people run any ads explaining that giving a horse a Starbucks and a chocolate poppyseed muffin for breakfast would likely result in a ten year suspension for the trainer?" - Dr. Andrew Roberts |
#10
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#11
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And the FEI is twice as tough on testing and drugs as horse racing could ever dream of being. The Olympics has a long list of competition-day allowable drugs, and levels, that athletes can use. Includes albuterol and other "lung" (asthma) drugs. We need to ban illegal performance enhancers. Not helpful therapeutics.
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"Have the clean racing people run any ads explaining that giving a horse a Starbucks and a chocolate poppyseed muffin for breakfast would likely result in a ten year suspension for the trainer?" - Dr. Andrew Roberts |
#12
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#13
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![]() Certainly looks like furosemide's days are numbered. Hope it works! We all know what this is about. The industry has to drastically reduce the number of catastrophic breakdowns. We can't have Mrs. Alvarado (the NM woman in the NY Times article) bringing her family to the track only to see animals being euthanized. When people go to the track they expect to see a horse race, not a slaughterhouse. If one in five hundred NFL football players died every player start we'd have two players killed every fall weekend. How would that go over? one in five hundred is not an accident; one in five hundred is a bloodsport.
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