menaquinone-6 and Chronic-Disease

Topics: Bone Resorption; Calcium; Chronic Disease; Diphosphonates; Humans; Liver Diseases; Trace Elements; Vitamin D; Vitamin K 2

Topics: Bone Density; Bone Remodeling; Calcium; Chronic Disease; Diphosphonates; Humans; Hydroxycholecalciferols; Liver Diseases; Nutritional Status; Osteoporosis; Prognosis; Vitamin K 2

Im Rahmen der vorliegenden Studie sollte der Einfluss des Weichteilschadens auf das klinische Ergebnis nach offener Ellenbogenluxation untersucht werden.. Von Oktober 2008 bis August 2015 wurden insgesamt 230 Patienten mit Ellenbogenluxation behandelt. Diese retrospektive Studie umfasst 21 Fälle von offenen Ellenbogenluxationen. Das Durchschnittsalter der Patienten betrug 49 Jahre alt (20–83 Jahre), 6 Patienten waren weiblich (29%), 15 männlich (71%). Das Bewegungsausmaß des verletzten und unverletzten Ellenbogens wurde erhoben und das funktionelle Ergebnis u. a. mittels Mayo Elbow Performance Score (MEPS), Mayo Wrist Score (MWS) und dem Disability of Arm, Shoulder and Hand (DASH) Score erfasst. Zusätzlich wurden Komplikationen und Revisionsoperationen aufgezeichnet. Der Einfluss des Weichteilschadens (I°/II° offen vs. III° offen) und des Luxationstyps (einfach vs. komplex) auf das klinische Ergebnis wurde analysiert.. Offene Ellenbogenluxationen können mit einem zufriedenstellenden klinischen Ergebnis einhergehen. Insbesondere komplexe offene Ellenbogenluxationen sind jedoch sehr komplikationsbehaftet, wobei neurovaskuläre Komplikationen am häufigsten auftreten.. The current high rate of multidrug-resistant gram-negative bacteria infections among hospitalised patients with cUTIs in the studied area is alarming. Our predictive model could be useful to avoid inappropriate antibiotic treatment and implement antibiotic stewardship policies that enhance the use of carbapenem-sparing regimens in patients at low risk of multidrug-resistance.. The results indicated differential patterns of Inhibition of Return between the High and Low shape/weight based self-worth groups. The High group displayed increased inhibition of return for the shape/weight stimuli relative to control stimuli, while the Low group displayed reduced inhibition of return for the shape/weight stimuli compared to control stimuli. The ED group displayed a similar pattern of results to the High group, but this did not reach significance.. The current findings indicate that young women without an eating disorder who base their self-worth on shape/weight display a pattern of avoidance of shape/weight stimuli that is in direct contrast to those at low risk of developing eating disorders. The possible implications of these specific patterns of inhibition of return across those at varying levels of risk for an eating disorder are discussed along with their implications for intervention approaches.. These results indicated that Sr. An unusually high HbA

Topics: Activities of Daily Living; Acute Disease; Adalimumab; Adaptation, Physiological; Adenosine Triphosphate; Adipose Tissue; Administration, Intravaginal; Adolescent; Adsorption; Adult; Adverse Childhood Experiences; Age Distribution; Age Factors; Aged; Aged, 80 and over; Air Pollution, Indoor; Aldehyde Oxidase; Alginates; Alloys; alpha-Globins; Aluminum Hydroxide; Alveolar Bone Loss; Anaerobiosis; Anesthesia, General; Anesthetics; Animals; Anovulation; Anti-Bacterial Agents; Anti-Infective Agents; Anti-Inflammatory Agents, Non-Steroidal; Antibodies, Monoclonal, Humanized; Antineoplastic Agents; Apoptosis; Bacillus cereus; Bacterial Typing Techniques; Bacteroidetes; Base Composition; Biocompatible Materials; Biofilms; Biological Availability; Biological Transport; Biosensing Techniques; Bipolar Disorder; Blood Glucose; Body Mass Index; Bone Regeneration; Boranes; Brachial Artery; Butyric Acid; Candida albicans; Carbon; Carcinoembryonic Antigen; Cell Differentiation; Cell Line, Tumor; 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Vaginal Creams, Foams, and Jellies; Venezuela; Vitamin K 2; Waist Circumference; Waste Disposal, Fluid; Wastewater; Water Microbiology; Water Pollutants, Chemical; Whole Body Imaging; X-Ray Diffraction; Young Adult; Ytterbium; Yttrium; Yttrium Radioisotopes; Zinc Compounds

Although vitamin K2 has been shown to prevent prednisolone-induced loss of bone mineral density of the lumbar spine in patients with chronic glomerulonephritis, the magnitude of this effect remains to be clarified. The aim of this prospective study is to compare the protective effect of vitamin K2 with that of vitamin D3 on prednisolone-induced loss of bone mineral density in patients with chronic glomerulonephritis.. Sixty patients (28 men, 32 women) were randomly divided into 4 groups (n = 15 each group): control (group C), vitamin D3 alone (alfacalcidol, 0.5 microg/d; group D), vitamin K2 alone (menatetrenone, 45 mg/d; group K), and vitamins D3 plus K2 (group D + K). Alfacalcidol and menatetrenone therapy were started at the same time as prednisolone. Bone mineral density of the lumbar spine (L2 to L4) was determined by means of dual-energy X-ray absorptiometry, and various biochemical parameters of calcium and bone homeostasis were assessed before and at the end of week 8 of treatment.. Treatment with prednisolone alone caused loss of bone mineral density, which could be fully prevented in groups D, K, and D + K. However, marked reductions in levels of several biochemical markers of both bone formation and resorption also were observed in all groups. The preventive effect in groups K and D + K on loss of bone mineral density induced by prednisolone was similar to that in group D. The elevation in serum calcium levels observed in group D was attenuated in group D + K.. Protective effects of vitamin K2 or vitamins D3 and K2 on prednisolone-induced loss of bone mineral density are similar to that of vitamin D3.

Topics: Adolescent; Adult; Bone Density; Bone Resorption; Cholecalciferol; Chronic Disease; Female; Glomerulonephritis; Glucocorticoids; Humans; Lumbar Vertebrae; Male; Middle Aged; Parathyroid Hormone; Prednisolone; Prospective Studies; Vitamin K 2

Glucocorticoid-induced osteoporosis has been reported to be caused by enhanced bone resorption and suppressed bone formation. To clarify whether administration of vitamin K, which enhances bone formation, prevents prednisolone-induced loss of bone mineral density (BMD), a randomized, prospective, controlled study was conducted on 20 patients with chronic glomerulonephritis scheduled for treatment with prednisolone. All patients were initially treated with 0.8 mg/kg body weight/day of prednisolone (maximum of 40 mg) for 4 weeks, tapering to 20 mg/day over approximately 6 weeks. Ten patients received prednisolone alone (Group 1), and the other 10 patients received prednisolone plus 15 mg of menatetrenone, vitamin K, three times per day (Group 2). BMD of the lumbar spine measured by dual-energy X-ray absorptiometry (DXA) and biochemical markers of bone metabolism in blood and urine were evaluated before and 10 weeks after administration of prednisolone alone or with menatetrenone. In Group 1, treatment with prednisolone significantly reduced BMD of the lumbar spine from 1.14 +/- 0.12 to 1.10 +/- 0.11 g/cm2 (P = 0.0029). Serum intact osteocalcin and procollagen type I C-peptide (PICP) concentrations, biochemical markers of bone formation, were markedly reduced. A biochemical marker of bone resorption, urinary excretion of deoxypyridinoline, was significantly reduced. In Group 2, prednisolone-induced reduction of BMD was prevented by menatetrenone administration (1.09 +/- 0.09 to 1.07 +/- 0.07 g/cm2, P = 0.153). Menatetrenone prevented reduction of PICP concentration by prednisolone but not in serum intact osteocalcin concentration and urinary excretion of deoxypyridinoline. Thus, treatment with prednisolone resulted in loss of BMD of the lumbar spine associated with suppression of both bone formation and bone resorption. Menatetrenone is a useful agent in preventing prednisolone-induced loss of BMD.

Topics: Absorptiometry, Photon; Adolescent; Adult; Anti-Inflammatory Agents; Bone Density; Calcium; Chronic Disease; Drug Therapy, Combination; Female; Glomerulonephritis; Hemostatics; Humans; Male; Middle Aged; Osteoporosis; Phosphates; Prednisolone; Vitamin K; Vitamin K 2

Vitamin K has been associated with various health outcomes, including non-fatal cardiovascular diseases (CVD) and cancer. However, little is known about the association between vitamin K intake and all-cause and cause specific mortality. This study aims to investigate the association between vitamin K intake and all-cause and cause-specific mortality.. This prospective cohort study included 33,289 participants from the EPIC-NL cohort, aged 20-70 years at baseline and recruited between 1993 and 1997. Dietary intake was assessed at baseline with a validated food frequency questionnaire and intakes of phylloquinone, and total, short chain and long chain menaquinones were calculated. Information on vital status and causes of death was obtained through linkage to several registries. The association between the different forms of vitamin K intake and mortality was assessed with Cox proportional hazards, adjusted for risk factors for chronic diseases and nutrient intake.. During a mean follow-up of 16.8 years, 2863 deaths occurred, including 625 from CVD (256 from coronary heart disease (CHD)), 1346 from cancer and 892 from other causes. After multivariable adjustment, phylloquinone and menaquinones were not associated with all-cause mortality with hazard ratios for the upper vs. the lowest quartile of intake of 1.04 (0.92;1.17) and 0.94 (0.82;1.07) respectively. Neither phylloquinone intake nor menaquinone intake was associated with risk of CVD mortality. Higher intake of long chain menaquinones was borderline significantly associated (p. Vitamin K intake was not associated with all-cause mortality, cancer mortality and mortality from other causes.

Topics: Adult; Aged; Body Mass Index; Cardiovascular Diseases; Chronic Disease; Fatty Acids; Fatty Acids, Monounsaturated; Fatty Acids, Unsaturated; Female; Follow-Up Studies; Humans; Incidence; Male; Middle Aged; Mortality; Neoplasms; Nutrition Assessment; Prevalence; Proportional Hazards Models; Prospective Studies; Risk Factors; Surveys and Questionnaires; Vitamin K; Vitamin K 1; Vitamin K 2; Young Adult

We measured menaquinone-4 (MK-4) and MK-4 epoxide concentrations in plasma and liver tissue after intravenous injection of 200 micrograms/kg MK-4 in 42 patients who underwent hepatectomy. They were classified into normal (N; n = 10), chronic hepatitis (CH; n = 12), and liver cirrhosis (LC; n = 20) groups, on the basis of the diagnosis given by the pathologist after examining resected liver specimens. The plasma MK-4 epoxide concentration reached maximum level (Cmax) 60 min after MK-4 injection. The Cmax in groups LC and CH were 85.9 and 126.3 nmol/l, respectively, which is significantly reduced compared with that of group N (184.4 nmol/l) (p less than 0.01 and p less than 0.05, respectively). The MK-4 concentrations in liver tissues of 24 patients 60 min after MK-4 injection were 2.77 in group N, 3.79 in group CH, and 3.83 nmol/g in group LC, and the MK-4 epoxide concentrations were 4.01, 3.09, and 2.62 nmol/g in the respective groups. Consequently, the ratio of MK-4 epoxide to total MK-4 (MK-4 + MK-4 epoxide) in groups CH and LC was significantly lower than in group N (p less than 0.01). It is concluded that the Cmax of MK-4 epoxide after MK-4 injection may serve as an indicator of liver function and that the low ratio of MK-4 epoxide to total MK-4 in the liver shows impairment in vitamin K metabolism.

Topics: Carcinoma, Hepatocellular; Chronic Disease; Female; Hepatectomy; Hepatitis; Humans; Liver Cirrhosis; Liver Neoplasms; Male; Regression Analysis; Vitamin K; Vitamin K 2