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From: ironjustice on 7 Aug 2008 14:39 "Oxidative stress may offer a common explanation" Prostaglandins Leukot Essent Fatty Acids. 2004 Sep;71(3):181-3. In vivo magnetic resonance spectroscopy in chronic fatigue syndrome. Chaudhuri A, Behan PO. Division of Clinical Neurosciences, Institute of Neurological Sciences, Southern General Hospital, University of Glasgow, 1345 Govan Road, Glasgow G51 4TF, UK. The pathogenic mechanisms of chronic fatigue syndrome (CFS) are not clearly known. Fatigue, poor short-term memory and muscle pain are the most disabling symptoms in CFS. Research data on magnetic resonance spectroscopy (MRS) of muscles and brain in CFS patients suggest a cellular metabolic abnormality in some cases. (31)P MRS of skeletal muscles in a subset of patients indicate early intracellular acidosis in the exercising muscles. (1)H MRS of the regional brain areas in CFS have shown increased peaks of choline derived from the cell membrane phospholipids. Cell membrane oxidative stress may offer a common explanation for the observed MRS changes in the muscles and brain of CFS patients and this may have important therapeutic implications. As a research tool, MRS may be used as an objective outcome measure in the intervention studies. In addition, regional brain (1)H MRS has the potential for wider use to substantiate a clinical diagnosis of CFS from other disorders of unexplained chronic fatigue. PMID: 15253888 [PubMed - in process] ----------------------- Who loves ya. Tom Jesus Was A Vegetarian! http://tinyurl.com/2r2nkh Man Is A Herbivore! http://tinyurl.com/4rq595 DEAD PEOPLE WALKING http://tinyurl.com/zk9fk
From: Chuck on 7 Aug 2008 15:26 On Aug 7, 2:39�pm, ironjustice <teamtan...(a)hotmail.com> wrote: > "Oxidative stress may offer a common explanation" Gee, thanks Tom. Now what should people do to use this info to help themselves.? CB
From: High Miles on 7 Aug 2008 16:59 Chuck wrote: > On Aug 7, 2:39�pm, ironjustice <teamtan...(a)hotmail.com> wrote: >> "Oxidative stress may offer a common explanation" > > Gee, thanks Tom. Now what should people do to use this info to help > themselves.? > > CB > Stop reading this idiots posts ?
From: jay on 7 Aug 2008 17:20 > "Oxidative stress may offer a common explanation" > In vivo magnetic resonance spectroscopy in chronic fatigue syndrome. > The pathogenic mechanisms of CFS are not clearly known. > Cell membrane oxidative stress may offer a common explanation > PMID: 15253888 [PubMed - in process] In some cases, Persistent Organic Pollutants (POPs) can cause CFS via cellular ROS. TCDD, a potent dioxin, has a high affinity for lipids. The nervous system is high in lipids. In addition, TCDD has a half life of 10 years in the human body. The most common source for most people was/is via dietary meat/fish/poultry/egg/dairy fats. Induction of Oxidative Stress Responses by Dioxin and other Ligands of the Aryl Hydrocarbon Receptor. TCDD and other polyhalogenated aromatic hydrocarbon ligands of the aryl hydrocarbon receptor (AHR) have been classically considered as non-genotoxic compounds because they fail to be directly mutagenic in either bacteria or most in vitro assay systems. They do so in spite of having repeatedly been linked to oxidative stress and to mutagenic and carcinogenic outcomes. Oxidative stress, on the other hand, has been used as a marker for the toxicity of dioxin and its congeners. We have focused this review on the connection between oxidative stress induction and the toxic effects of fetal and adult dioxin exposure, with emphasis on the large species difference in sensitivity to this agent. We examine the roles that the dioxin-inducible cytochromes P450s play in the cellular and toxicological consequences of dioxin exposure with emphasis on oxidative stress involvement. Many components of the health consequences resulting from dioxin exposure may be attributable to epigenetic mechanisms arising from prolonged reactive oxygen generation. PMID: 18648615 Relationship between clinical features and blood levels of pentachlorodibenzofuran in patients with Yusho. Yusho is a form of food poisoning that occurred in 1968, as a result of consuming rice bran oil contaminated with polychlorinated biphenyls (PCBs) and various dioxins such as polychlorinated dibenzofurans (PCDFs). The victims of Yusho suffered from various dermatological, ophthalmological, and mucosal symptoms in addition to general FATIGUE, weight loss, anorexia, headache, paresthesia of the extremities, abdominal pain, cough and sputa, dysmenorrhea, and growth retardation in infants and children ... PMID: 17366567 External Qi therapy to treat symptoms of Agent Orange Sequelae in Korean combat veterans of the Vietnam War. We investigated the efficacy of Qi therapy as a non-pharmacological treatment for various symptoms presented by Korean combat veterans of the Vietnam War with Agent Orange Sequelae. Nine subjects volunteered to receive 30 minutes of Qi therapy, twice per day for 7 days. There was marked improvement in 89% of the patients with impaired physical activity, 86% of those with psychological disorder, 78% of those with heavy drug use, and 67% of those with FATIGUE, indigestion and high blood glucose levels. This data suggests that Qi therapy combined with conventional treatment has positive effects in reducing and managing the pain, psychosomatic disorders, and substance abuse in patients with Agent Orange Sequelae. We cannot completely discount the possible influence of the placebo effect, and more objective, clinical measures are needed to study the long-term effects of Qi therapy. PMID: 15344429 Dystonia and tremor following exposure to 2,3,7,8-tetrachlorodibenzo-p- dioxin. Forty-seven railroad workers who were exposed to polychlorinated phenols, including dioxin (TCDD), during 1979 while cleaning up the chemical spillage following damage to a tank car filled with these chemicals were followed medically for the subsequent 6 years. Two committed suicide. The initial neurological complaints included a sense of FATIGUE and muscle aching, both of which have been reported in other individuals following dioxin exposure. On detailed neurological examination in December, 1985, 24 of 45 had dystonic writer's cramp and/or other action dystonias of the hands. None of the involved individuals had a family history of dystonia, and all 24 dated the onset of the dystonia to the first 2 to 3 years subsequent to their toxic exposure. The dystonias varied in severity but were usually mild. No other types of dystonic involvement were recognized. Thirty-five of the 45 individuals also manifested postural and terminal intention tremor which resembled benign essential tremor. None of the involved individuals had a family history of tremor, and all 35 of those affected dated the onset of the tremor to some time subsequent to their toxic exposure. Forty-three of 45 patients had histories and findings suggestive of peripheral neuropathy. This is the first report relating any type of dystonia to prior dioxin exposure and the first report relating action dystonia, such as dystonic writer's cramp, and postural/terminal intention tremor, to toxic exposure of any type. PMID: 2849055 Commentary on 2,3,7,8-tetrachlorodibenzo-para-dioxin (TCDD). There is deep concern about the long term health effects of exposure to phenoxy herbicides and the contaminant TCDD; however, there is considerable scientific and medical uncertainty regarding the health effects from exposure to these chemicals. There are at least ten ongoing studies on reproduction, morbidity and mortality as well as studies of tissue concentrations of TCDD that are attempting to determine the health effects of these chemicals (see Table 2). Appropriate efforts should be made to prevent human and environmental exposure and to decontaminate the environment while awaiting the results of these investigations. Animal toxicity studies show such wide variations that extrapolations from a different species to humans are tenuous. Human studies on exposed workers and nonoccupational exposures are difficult to interpret because the exposure has not been quantified and because workers were exposed to mixtures of chemicals. Chloracne appears to be an important specific clinical marker of TCDD exposure, however, it can be caused by structurally similar compounds. Many of the past studies on human health effects of 2,4,5-T and TCDD are controversial. Since the scientific data are not firm, no specific statements can be made regarding the long term health effects at this time. Any individual who has had a significant exposure to TCDD should see his/her physician and have appropriate consultation. Long term follow up will be required. Physicians should be instructed regarding the possible manifestations of TCDD exposure to look for chloracne, soft tissue masses, muscle pain, FATIGUE, peripheral neuropathy, tender hepatic enlargement, enlargement, elevated liver enzymes, elevated lipids, prolonged prothrombin time, hemorrhagic cystitis and hirsutism. PMID: 4060565
From: ironjustice on 7 Aug 2008 17:51 On Aug 7, 12:26 pm, Chuck <ShorThi...(a)aol.com> wrote:Gee, thanks Tom. Now what should people do to use this info to help themselves.? << Do I look like a fkg doctor .. or a .. nutritionist .. ? Heh .. heh .. YOU tell them to take .. antioxidants .. there .. chuck .. Put a post on this thread .. maybe even change the thread .. title .. Change it to "how to treat oxidative stress" .. Then start typing everything you know that will combat .. oxidative .. stress .. Shouldn't be hard for a .. nutritionist .. should it .. ? On second thought .. start a thread of your own .. Who loves ya. Tom Jesus Was A Vegetarian! http://tinyurl.com/2r2nkh Man Is A Herbivore! http://tinyurl.com/4rq595 DEAD PEOPLE WALKING http://tinyurl.com/zk9fk > On Aug 7, 2:39 pm, ironjustice <teamtan...(a)hotmail.com> wrote: > > > "Oxidative stress may offer a common explanation" > > Gee, thanks Tom. Now what should people do to use this info to help > themselves.? > > CB
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