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#2
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Glyphosate
"Huskies4all" Thanks Allegra. The owner saw the cat walk through the area she sprayed almost immediately after the spraying was done. We think that the cat then licked the spray off it's fur. On another interesting note, MY dog chewed his way into our shed, and chewed up a bottle of Roundup concentrate. (He was named Fritz the Houdini Husky for a reason) He had NO ill effects besides a bit of diarrhea, which he was prone to anyway. Go figure. The differences in dogs and cats are vast. Cats just can't metabolize things the way dogs/people can. Even essential oils can quickly become toxic to cats. I agree with your philosophy on pets. Pets and garden chemicals are a BAD THING together. Of course, I'm scared to death I'll accidentally kill my roses, so I only use it in limited areas. Our neighbor once killed our lawn by applying soil sterilizer, then watering the driveway that the soil sterilizer had been applied on. Of course, it's downhill to our house, so we had a nice "river" of dead lawn from his property across to our water meter depression for 3 years. CJ Absolutely about the differences. Many years ago I had a Borzoi, her name was Natasha and she was one of the most incredible dogs you would want to meet. My daughter learned to walk from her and more than once I walked into the nursery to see her literally teething on poor Tasha's ears. She was the gentlest of all creatures, and I will love her forever. In those days I had help taking care of my garden, and the people who came to clean and mow and all the other chores, apparently placed some slug bait, a certain brown goo that appears to be even now quite appealing to dogs and cats. I found out she ate some because her exquisite champagne color coat was marked with brown goo not only around her mouth but all over her paws as well. A quick call to the poison control center and several capfuls of hydrogen peroxide later, the very unhappy dog was vomiting all over. I was even more worried then but after a night spent watching her who slept like a log while I watched her, she was fine and I was exhausted. I strongly then demanded that nothing be applied to the garden without my knowledge and consent and we never had a similar incident again. By contrast, a neighbor had a darling cat that worried me to death as I was sure she would be killed by a car since she was always outside. No gentle talking or insinuating this danger to her owner made any difference. The city came one year to spray the borders of the road and I don't need to tell you the rest, I am sure. Loving owners keep their pets inside when spraying and when not unless their yards are fenced and they are there when the pets are out. And above all, they spray in the evening, they make sure all pets (and children) are inside and they stay inside. About your neighbor, well you are kinder than I am. Would that have happened to me I would have expected a replacement of the soil after the sterilized one was removed and if you still wanted the grass, to be replaced as well. It is not the chemicals that are dangerous, but the ignorant people who insist on using them without learning both their benefits and their hazards. Give a car to a 12 year old who doesn't know how to drive but who can reach the gas pedal, and you have the same results. Do you know if your soil can be amended or if it needs to lay fallow for even a longer time? Allegra |
#3
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Glyphosate
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#4
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Glyphosate
"Huskies4all" I didn't want to make a big deal about the soil, because his newly planted apple tree came down with a bad case of death. (*I* had nothing to do with it, but I strongly suspect my hubby.) No! why would you think that? I don't believe for a second that he did! ;) Luckily they moved a couple years after we moved in. Amen to that. Or you would have had a problem every time they "clean" whatever was that they wanted to "clean". As for the pets, I have 2 cats who are indoor only, and two Huskies that are almost exclusively indoors, also. I figure, why have a pet if you're going to ignore them? My sentiments exactly. Colette is now the only child and she is of course as pampered as an only child can be. She is a good companion and a good confident, and she sits between me and my keyboard as I am trying to write this. But when the children were growing up we always had dogs, cats and birds around. Once we had a turtle -Clotilde- who loved lettuce and shrimp. Don't ask. I never figured which one of the children gave her the shrimp for the first time, and although it is impossible to believe, every time we had shrimp which here in Oregon is rather inexpensive, that turtle re-appeared from wherever she was hiding to wait for someone to give her some. It was so weird! Finally she died of old age at the age of 21, which apparently for a turtle that size was true longevity. I am glad you could put the ground to good use ;) I am dying to get outside to play, but as I said early the weather has been horribly wet, cold and windy. Time to get the Wiltpruf and go for it after finding the galoshes. What kind of roses do you grow? Allegra CJ |
#5
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Glyphosate
In ,
Huskies4all wrote: *In article , says... * * "Huskies4all" wrote in message * PS, the cat's fine, went home yesterday after 2 days in the hospital. * * Hello CJ * You may want to go to http://www.epa.gov/OGWDW/dwh/c-soc/glyphosa.html * and look there for more info if you think it will help you when you advise * your patients. * *Thanks Allegra. The owner saw the cat walk through the area she sprayed *almost immediately after the spraying was done. We think that the cat *then licked the spray off it's fur. Regarding this product, according to Roger's tox book, Roundup (glyphosate) is believed to have neglible acute toxicity. It has caused "transient signs of ocular and dermal irritation after exposure to recently treated grass"; signs resolve quickly when product is rinsed off. My search of the Veterinary Information Network found only about three or four reports of such toxicity, all mild and short-lived, as well as two or three reports of animals who drank the stuff straight out of the container and developed some GI distress, requiring at most a very short hospital stay with IV fluid support to counter the dehydrating effect of the transient vomiting and diarrhea. FWIW. -hillary -- hillary israeli vmd http://www.hillary.net "uber vaccae in quattuor partes divisum est." not-so-newly minted veterinarian-at-large |
#6
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Glyphosate
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#7
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Glyphosate
In ,
Huskies4all wrote: *In article , *says... * * "Huskies4all" wrote in message * * PS, the cat's fine, went home yesterday after 2 days in the hospital. * My search of the Veterinary Information Network found only about three or * four reports of such toxicity, all mild and short-lived, as well as two or * three reports of animals who drank the stuff straight out of the container * and developed some GI distress, requiring at most a very short hospital * stay with IV fluid support to counter the dehydrating effect of the * transient vomiting and diarrhea. * *Hillary, yes, that's what we thought, too. In fact, my Bridge puppy *Fritz once ate a whole bottle of the concentrate, and it only gave him a *day's worth of diarrhea and upset stomach. Also FWIW, I have seen my share of pyrethrin/pyrethroid/permethrin toxicity, metaldehyde toxicity, organochlorine toxicity, carbamate toxicity, organophosphate toxicity, ethylene glycol toxicity, ethanol toxicity, tetrahydrocannabinol toxicity, a couple of cocaine and amphetamine toxicities, many many prescription drug toxicities... but I have never seen a case of glyphosate/Roundup toxicity. -- hillary israeli vmd http://www.hillary.net "uber vaccae in quattuor partes divisum est." not-so-newly minted veterinarian-at-large |
#8
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Glyphosate
Recent research concerning human poisoning:
Title: Poisonings with the herbicides glyphosate and glyphosate-trimesium. Authors: Mortensen O S; Sorensen F W; Gregersen M; Jensen K H: Authors affiliation: S Bispebjerg Hospital, arbejds- og miljomedicinsk klinik Published in: UGESKRIFT FOR LAEGER, volumn 162, pages 4656-4659, (2000) Abstract: "Generally the herbicide glyphosate is considered harmless to humans. Glyphosate-trimesium is labelled harmful (Xn), whereas glyphosate-isopropylamine carries no warning sign. As cases of serious poisoning have emerged contacts to the Poison Information Centre have been reviewed. The persons exposed were mainly smaller children and adults 20 to 59 years of age. Oral exposure was recorded in 47 persons, inhalation exposure in 24 and topical contact in 42. About one fourth of the exposed persons were asymptomatic. Most of the symptomatic poisonings demonstrated complaints from the mouth, the gastrointestinal tract and the airways. Eleven patients were admitted to hospital. Two died, one of them having ingested the isopropylamine salt, the other the trimesium salt. Death ensued quickly in the latter patient. A similar fate was observed in a child--not included in the present material--who had also ingested the trimesium compound." ---------------------------------------------------------------------------- --------------------------------------------------- Title: Cardiogenic shock in a patient with glyphosate-surfactant poisoning. Authors: Lin C M; Lai C P; Fang T C; Lin C L Authors affiliation: Department of Internal Medicine, Tzu-Chi Buddhist General Hospital, Hualien, Taiwan Published in: JOURNAL OF THE FORMOSAN MEDICAL ASSOCIATION, volumn 98, pages 698-700, (1999). Abstract: "We present a case of glyphosate-induced cardiogenic shock in a young man. The patient a 26-year-old man, presented with nausea and vomiting 4 hours after attempting suicide by drinking 150 mL of glyphosate surfactant. Cardiogenic shock with accelerated idio-ventricular rhythm on electrocardiography developed after admission. Intravenous injection of epinephrine, atropine, and calcium failed to improve the condition. Over the next 16 hours, the QRS complex gradually narrowed, sinus rhythm returned, and the hemodynamic status improved. Echocardiograms revealed diffuse left ventricular hypokinesis with markedly reduced ejection fraction while the patient was in shock; normal left ventricular function resumed the next day. In this case, the glyphosate surfactant poisoning-induced shock may have been due to transient suppression of the cardiac conduction system and contractility, rather than intravascular hypovolemia." ---------------------------------------------------------------------------- ------------------------------------- Title: Clinical impact of upper gastrointestinal tract injuries in glyphosate-surfactant oral intoxication. Authors: Chang, C.-Y.; Peng, Y.-C.; Hung, D.-Z.; Hu, W.-H.; Yang, D.-Y.; Lin, T.-J. Authors affiliation: Department of Emergency Medicine, Taichung Veterans General Hospital, Taichung, Taiwan. Published in: Human & Experimental Toxicology, volumn 18, pages 475-478, (1999). Abstract: "Fifty patients with glyphosate-surfactant oral ingestion were studied with upper gastrointestinal (UGI) endoscopic grading using Zargar's modified grading system for mucosal corrosive injury. Esophageal injury was seen in 68% of the patients, gastric injury in 72%, and duodenal injury in 16%. There were no grade 3 injuries. The upper gastrointestinal tract injuries caused by glyphosate-surfactant were minor in comparison with those by other strong acids. The WBC count, amt. of glyphosate-surfactant ingested, length of hospital stay and the occurrence of serious complications increased markedly in the group which had grade 2 esophageal injuries. Thus, the severity of the esophageal injuries may be a prognostic factor for the patient with glyphosate-surfactant ingestion. The UGI endoscopy may be indicated for grading esophageal injury in patients who have ingested glyphosate-surfactant in amts. greater than 100 mL. Physicians should pay more attention to the patients with grade 2 or 3 esophageal injuries to prevent serious complications and to provide aggressive supportive care. " ---------------------------------------------------------------------------- ---------------------------------------------------------------- Title: Rapid lethal intoxication caused by the herbicide glyphosate-trimesium (Touchdown). Authors: Sorensen, F. W.; Gregersen, M. Authors affiliation: Department of Forensic Medicine, University of Aarhus, Aarhus, Den. Published in: Human & Experimental Toxicology, volumn 18, pages 735-737, (1999). Abstract: "Two cases of rapid lethal intoxication with the herbicide glyphosate-trimesium (Touchdown) are presented. A 6-yr-old boy who accidentally ingested a mouthful of glyphosate-trimesium died within minutes. The same happened to a 34-yr-old woman who intentionally ingested approx. 150 mL of glyphosate-trimesium. The post-mortem examn. revealed gastric content and edema of the mucus membranes of the airways, erosion of the mucus membranes of the gastrointestinal tract, pulmonary edema, cerebral edema, and dilated right atrium and ventricle of the heart. The speed of which death occurs is much more rapid than lethal intoxications with the herbicide glyphosate (isoprophylamine), also known as 'Roundup'. It is suggested that the lethal mechanism between the two herbicides may be different. The component, trimethylsulfonium, of the glyphosate-trimesium may facilitate the absorption after oral ingestion. This difference can be crucial in the treatment of human intoxication. The authors propose that containers with glyphosate-trimesium must be labeled because of the apparent effect of lethal intoxication. " Title: Rapid lethal intoxication caused by the herbicide glyphosate-trimesium (Touchdown). [Erratum to above]. Authors: Sorensen, F. W.; Gregersen, Authors affiliation: M. Department of Forensic Medicine, University of Aarhus, Aarhus, Den. Published in: Human & Experimental Toxicology, volumn 19, page 484, (2000). Abstract: "In Case 2, the bottle and stomach concns. of glyphosate-trimesium should have been given in g/mL, rather than g/L. -- Henry Kuska, retired http://home.neo.rr.com/kuska/ |
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