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Matti Narkia

Fish Oil-Derived Fatty Acids, Docosahexaenoic Acid and Docosapentaenoic Acid, and the R... - 0 views

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    Fish oil-derived fatty acids, docosahexaenoic acid and docosapentaenoic acid, and the risk of acute coronary events: the Kuopio ischaemic heart disease risk factor study. Rissanen T, Voutilainen S, Nyyssönen K, Lakka TA, Salonen JT. Circulation. 2000 Nov 28;102(22):2677-9. PMID: 11094031 Methods and Results-We studied this association in the Kuopio Ischaemic Heart Disease Risk Factor Study, a prospective population study in Eastern Finland. Subjects were randomly selected and included 1871 men aged 42 to 60 years who had no clinical coronary heart disease at baseline examination. A total of 194 men had a fatal or nonfatal acute coronary event during follow-up. In a Cox proportional hazards' model adjusting for other risk factors, men in the highest fifth of the proportion of serum DHA+DPA in all fatty acids had a 44% reduced risk (P=0.014) of acute coronary events compared with men in the lowest fifth. Men in the highest fifth of DHA+DPA who had a low hair content of mercury (2.0 µg/g). There was no association between proportion of eicosapentaenoic acid and the risk of acute coronary events. Conclusions-Our data provide further confirmation for the concept that fish oil-derived fatty acids reduce the risk of acute coronary events. However, a high mercury content in fish could attenuate this protective effect.
Matti Narkia

Acute Ingestion of Long-Chain (n-3) Polyunsaturated Fatty Acids Decreases Fibrinolysis ... - 0 views

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    Acute Ingestion of Long-Chain (n-3) Polyunsaturated Fatty Acids Decreases Fibrinolysis in Men with Metabolic Syndrome. Montegaard C, Tulk HM, Lauritzen L, Tholstrup T, Robinson LE. J Nutr. 2009 Nov 4. [Epub ahead of print] PMID: 19889809 doi:10.3945/jn.109.111427 Individuals with metabolic syndrome (MetS) often have elevated plasma plasminogen activator inhibitor-1 (PAI-1) and tissue plasminogen activator (t-PA), contributing to an increased risk of cardiovascular disease. PAI-1 and t-PA may be affected by chronic (n-3) long-chain PUFA [(n-3)LCPUFA] supplementation; however, the acute impact of fat ingestion on these risk factors has not been established. Our objective was to investigate the acute effect of (n-3)LCPUFA on plasma PAI-1, t-PA, and platelet aggregation. We conducted a randomized crossover study in which men (n = 8, ≥45 y) with MetS consumed water or a high-saturated fat beverage (1 g fat/kg body weight) with either a high or low content of (n-3)LCPUFA. Blood samples were collected over 8 h to measure triacylglycerol (TAG), PAI-1, t-PA, and platelet aggregation. Both fat loads resulted in a significant increase in whole blood TAG concentration, plasma PAI-1 and t-PA concentrations, and PAI-1 activity, as well as a significant decrease in t-PA activity during the postprandial period. Interestingly, PAI-1 concentration and activity increased more following the high (n-3)LCPUFA compared with the low (n-3)LCPUFA beverage (P < 0.05). Furthermore, the high (n-3)LCPUFA beverage resulted in a lower t-PA activity (P < 0.05), whereas the effects of the 2 fat loads on the plasma t-PA concentration and platelet aggregation did not differ. Overall, acute intake of a high (n-3)LCPUFA beverage shifted the balance between plasma PAI-1 and t-PA, which might indicate a lower capacity for fibrinolysis
Matti Narkia

Are sunlight deprivation and influenza epidemics associated with the onset of acute leu... - 0 views

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    Are sunlight deprivation and influenza epidemics associated with the onset of acute leukemia? Timonen T, Näyhä S, Koskela T, Pukkala E. Haematologica. 2007 Nov;92(11):1553-6. PMID: 18024404 doi:10.3324/haematol.10799 Month of diagnosis of 7,423 cases of acute leukemia (AL) in Finland during 1964-2003 were linked with data on influenza and solar radiation. Acute myeloblastic leukemia (AML) showed the highest risk in the dark season. During the light season, the incidence decreased by 58% (95% confidence interval, 16-79%) per 1,000 kJ/m2/d increase of solar radiation. Independent of solar radiation, AML increased by 9% (95% confidence interval, 0-19%) during influenza epidemics. Reoccurring at the same time annually, darkness-related vitamin D deficiency and influenza could cause successive and co-operative mutations leading to AL with a short latency.
Matti Narkia

Mercury, Fish Oils, and Risk of Acute Coronary Events and Cardiovascular Disease, Coron... - 0 views

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    Mercury, fish oils, and risk of acute coronary events and cardiovascular disease, coronary heart disease, and all-cause mortality in men in eastern Finland. Virtanen JK, Voutilainen S, Rissanen TH, Mursu J, Tuomainen TP, Korhonen MJ, Valkonen VP, Seppänen K, Laukkanen JA, Salonen JT. Arterioscler Thromb Vasc Biol. 2005 Jan;25(1):228-33. Epub 2004 Nov 11. PMID: 15539625 doi: 10.1161/01.ATV.0000150040.20950.61 Conclusions- High content of mercury in hair may be a risk factor for acute coronary events and CVD, CHD, and all-cause mortality in middle-aged eastern Finnish men. Mercury may also attenuate the protective effects of fish on cardiovascular health. Mercury may increase the risk of cardiovascular diseases. In this study, high mercury content in hair increased the risk of cardiovascular morbidity and mortality in middle-aged Finnish men and attenuated the beneficial effects of fish oils on cardiovascular health. Regular consumption of fish with high mercury content should be avoided.
Matti Narkia

High dietary methionine intake increases the risk of acute coronary events in middle-ag... - 0 views

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    High dietary methionine intake increases the risk of acute coronary events in middle-aged men. Virtanen JK, Voutilainen S, Rissanen TH, Happonen P, Mursu J, Laukkanen JA, Poulsen H, Lakka TA, Salonen JT. Nutr Metab Cardiovasc Dis. 2006 Mar;16(2):113-20. Epub 2005 Nov 2. PMID: 16487911 doi:10.1016/j.numecd.2005.05.005 Conclusions The main finding of this study is that long-term, moderately high dietary methionine intake may increase the risk of acute coronary events in middle-aged Finnish men free of prior CHD. More prospective research is needed to confirm the role of dietary methionine in the development of CVD, and whether its effects are independent of homocysteine.
Matti Narkia

Severe vitamin D deficiency in Swiss hip fracture patients. - [Bone. 2008] - PubMed Result - 0 views

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    Severe vitamin D deficiency in Swiss hip fracture patients. Bischoff-Ferrari HA, Can U, Staehelin HB, Platz A, Henschkowski J, Michel BA, Dawson-Hughes B, Theiler R. Bone. 2008 Mar;42(3):597-602. Epub 2007 Nov 28. PMID: 18180211 BACKGROUND: Most clinical guidelines for the prevention of hip fractures recommend 800 IU vitamin D per day. This dose shifted serum 25-hydroxyvitamin D levels (25(OH)D) in previous studies to between 60 and 100 nmol/l. AIM: To measure 25(OH)D levels and prevalence of vitamin D supplementation in individuals age 65+ with acute hip fracture. METHODS: 222 consecutive hip fracture patients were investigated over a 12 month period. Mean age of patients was 86 years and 77% were women. RESULTS: Mean serum 25(OH)D levels were low among hip fracture patients admitted from home (34.6 nmol/l), from assisted living (27.7 nmol/l), and from nursing homes (24 nmol/l). Severe vitamin D deficiency below 30 nmol/l was present in 60%, 80% were below 50 nmol/l, and less than 4% reached desirable levels of at least 75 nmol/l. Consistently, only 10% of hip fracture patients had any vitamin D supplementation on admission to acute care with significantly higher 25(OH)D levels among individuals supplemented with 800-880 IU/day (63.5 nmol/l). Controlling for age and gender, vitamin D supplementation, type of dwelling, and season were independently and significantly associated with 25(OH)D levels. CONCLUSION: These data provide evidence that current guidelines for the prevention of hip fractures need further effort to be translated into clinical practice.
Matti Narkia

An association of serum vitamin D concentrations < 40 nmol/L with acute respiratory tra... - 0 views

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    An association of serum vitamin D concentrations < 40 nmol/L with acute respiratory tract infection in young Finnish men.\nLaaksi I, Ruohola JP, Tuohimaa P, Auvinen A, Haataja R, Pihlajamäki H, Ylikomi T.\nAm J Clin Nutr. 2007 Sep;86(3):714-7.\nPMID: 17823437
Matti Narkia

Half of the patients with an acute hip fracture suffer from hypovitaminosis D: a prospe... - 0 views

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    Half of the patients with an acute hip fracture suffer from hypovitaminosis D: a prospective study in southeastern Finland. Nurmi I, Kaukonen JP, Lüthje P, Naboulsi H, Tanninen S, Kataja M, Kallio ML, Leppilampi M. Osteoporos Int. 2005 Dec;16(12):2018-24. Epub 2005 Aug 24. PMID: 16133642 Half of the patients with a hip fracture suffered from hypovitaminosis D. The situation was worst in institutional and residential care, although there are personnel for taking care of vitamin D supplementation. In the late summer, one-third and in late winter two-thirds of the patients suffered from hypovitaminosis D. The geographical location of Finland indicates extensive efforts to increase the use of vitamin D supplements among elderly.
Matti Narkia

Controlling the resolution of acute inflammation: a new genus of dual anti-inflammatory... - 0 views

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    Controlling the resolution of acute inflammation: a new genus of dual anti-inflammatory and proresolving mediators. Serhan CN. J Periodontol. 2008 Aug;79(8 Suppl):1520-6. Review. PMID: 18673006 doi:10.1902/jop.2008.080231
Matti Narkia

A family with massive acute vitamin D intoxication - 0 views

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    A family with massive acute vitamin D intoxication. Down PF, Polak A, Regan RJ. Postgrad Med J. 1979 Dec;55(654):897-902. PMID: 232912
Matti Narkia

Acute Vitamin D Intoxication in a Child -- Barrueto et al. 116 (3): e453 -- Pediatrics - 0 views

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    Acute vitamin D intoxication in a child. Barrueto F Jr, Wang-Flores HH, Howland MA, Hoffman RS, Nelson LS. Pediatrics. 2005 Sep;116(3):e453-6. PMID: 16140692
Matti Narkia

Glycemic index, glycemic load, and the risk of acute myocardial infarction in Finnish m... - 0 views

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    Glycemic index, glycemic load, and the risk of acute myocardial infarction in Finnish men: The Kuopio Ischaemic Heart Disease Risk Factor Study. Mursu J, Virtanen JK, Rissanen TH, Tuomainen TP, Nykänen I, Laukkanen JA, Kortelainen R, Voutilainen S. Nutr Metab Cardiovasc Dis. 2009 Oct 14. [Epub ahead of print] PMID: 19836217 doi:10.1016/j.numecd.2009.08.001 Conclusions Our results suggest that both high dietary GI and GL are associated with increased risk of AMI among overweight and GL possibly among less physically active men.
Matti Narkia

Calcium:Magnesium Ratio in Local Groundwater and Incidence of Acute Myocardial Infarcti... - 0 views

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    Calcium:magnesium ratio in local groundwater and incidence of acute myocardial infarction among males in rural Finland. Kousa A, Havulinna AS, Moltchanova E, Taskinen O, Nikkarinen M, Eriksson J, Karvonen M. Environ Health Perspect. 2006 May;114(5):730-4. doi:10.1289/ehp.8438 PMID: 16675428 Results of this study with specific Bayesian statistical analysis support earlier findings of a protective role of Mg and low Ca:Mg ratio against coronary heart disease but do not support the earlier hypothesis of a protective role of Ca
Matti Narkia

The joint effects of apolipoprotein B, apolipoprotein A1, LDL cholesterol, and HDL chol... - 0 views

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    The joint effects of apolipoprotein B, apolipoprotein A1, LDL cholesterol, and HDL cholesterol on risk: 3510 cases of acute myocardial infarction and 9805 controls. Parish S, Peto R, Palmer A, Clarke R, Lewington S, Offer A, Whitlock G, Clark S, Youngman L, Sleight P, Collins R; International Studies of Infarct Survival Collaborators. Eur Heart J. 2009 Sep;30(17):2137-46. Epub 2009 Jun 11. PMID: 19520708 doi:10.1093/eurheartj/ehp221 Conclusion: Apolipoprotein ratios are more informative about risk than lipid fractions are. This suggests that, among lipoprotein particles of a particular type (LDL or HDL), some smaller and larger subtypes differ in their effects on risk. Direct measurements of even more specific subtypes of lipoprotein particles may be even more informative about risk.
Jadibuti jadibuti.net

Home Remedies for Sore Throat - 0 views

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    A Sore Throat is a painful feeling in the throat aggravated by swallowing. A sore throat can also feel dry and scratchy and  makes it hard to talk. A sore throat is a frequent symptom of the common cold or other acute respiratory tract ...
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    A Sore Throat is a painful feeling in the throat aggravated by swallowing. A sore throat can also feel dry and scratchy and  makes it hard to talk. A sore throat is a frequent symptom of the common cold or other acute respiratory tract ...
Matti Narkia

Unmetabolised folic acid in serum: acute studies in subjects consuming fortified food a... - 0 views

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    Kelly, P., McPartlin, J., Goggins, M., Weir, D. G. & Scott, J. M. Unmetabolised folic acid in serum: acute studies in subjects consuming fortified food and supplements. Am. J. Clin. Nutr. 651790-1795 (1997).
Matti Narkia

15-epi-lipoxin A4-mediated induction of nitric oxide explains how aspirin inhibits acut... - 0 views

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    15-epi-lipoxin A4-mediated induction of nitric oxide explains how aspirin inhibits acute inflammation. Paul-Clark MJ, Van Cao T, Moradi-Bidhendi N, Cooper D, Gilroy DW. J Exp Med. 2004 Jul 5;200(1):69-78. PMID: 15238606
Matti Narkia

Effects of Atorvastatin on Vitamin D Levels in Patients With Acute Ischemic Heart Disease - 0 views

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    Effects of Atorvastatin on vitamin D levels in patients with acute ischemic heart disease. Pérez-Castrillón JL, Vega G, Abad L, Sanz A, Chaves J, Hernandez G, Dueñas A. Am J Cardiol. 2007 Apr 1;99(7):903-5. Epub 2007 Feb 8. PMID: 17398180 In conclusion, atorvastatin increases vitamin D levels. This increase could explain some of the beneficial effects of atorvastatin at the cardiovascular level that are unrelated to cholesterol levels. The mechanism by which atorvastatin increases vitamin D levels is related to inhibition of 3-hydroxy-3 methylglutaryl coenzyme A (HMG-CoA) reductase. Cholesterol is synthesized from 7-dehydrocholesterol, which is also a precursor of vitamin D3. For this reason, we initially observed a statistically significant relation between total cholesterol and vitamin D. HMG-CoA enzyme reductase is key to the synthesis of cholesterol, whereas ultraviolet radiation causes the formation of 25-hydroxyvitamin D. Inhibition of the enzyme may increase levels of 7-dehydrocholesterol and increase the synthesis of 25-hydroxycholecalciferol, thereby increasing vitamin D levels,10 although we observed no relation between lower cholesterol and increased vitamin D. In addition, 25-hydroxyvitamin D has been shown to inhibit HMG-CoA enzyme reductase activity in in vitro studies.11 A greater concentration of vitamin D could increase enzymatic inhibition, acting in synergy with the statin in decreasing total cholesterol.
Matti Narkia

Low-dose supplementation with active hexose correlated compound improves the immune res... - 0 views

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    Low-dose supplementation with active hexose correlated compound improves the immune response to acute influenza infection in C57BL/6 mice. Nogusa S, Gerbino J, Ritz BW. Nutr Res. 2009 Feb;29(2):139-43. PMID: 19285605 doi:10.1016/j.nutres.2009.01.005
Matti Narkia

Consumption of flavanol-rich cocoa acutely increases microcirculation in human skin - 1... - 0 views

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    Neukam K, Stahl W, Tronnier H, Sies H, Heinrich U. Consumption of flavanol-rich cocoa acutely increases microcirculation in human skin. Eur J Nutr. 2007 Feb;46(1):53-6. Epub 2006 Dec 11. PMID: 17164979 [PubMed - in process]
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