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Sample records for nandrolone decanoate treatment

  1. Histological assessment of ovaries and uterus of rats subjected to nandrolone decanoate treatment.

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    Gerez, Juliana Rubira; Frei, Fernando; Camargo, Isabel Cristina Cherici

    2005-07-01

    This study aimed to analyze the effects of nandrolone decanoate on the ovaries and uterus of adult females rats. This drug was administered intraperitoneally, at one, two and three doses of 3 mg nandrolone decanoate/kg of body weight, respectively, in the first, second and third week of treatment. The females of the control group received a physiological solution. The rats treated with nandrolone decanoate showed estral acyclicity and there was destruction of follicular units and an absence of corpus luteum in the ovaries. In the uterus, the drug promoted morphological alterations, characterized by vacuolated epithelium and endometrial stroma fibrosis. Ovary, uterus and pituitary weights were not affected by the steroid treatment. Nandrolone decanoate affects the sexual cycle and promotes histological alterations in the ovaries and uterus of adult female rats.

  2. Effects of anabolic steroid nandrolone decanoate on ischemic preconditioning in isolated heart of sedentary rats

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    Zahra Akbari

    2014-11-01

    Full Text Available Background: Previous studies have shown that use of supraphysiologocal doses of anabolic adrogenic steroids (AAS associated with detrimental cardiovascular effects including ventricular hypertrophy, increased susceptibility to ischaemia/reperfusion injury, impairment of exercise-induced cardioprotection and sudden cardiac death. The aim of the present study was to evaluate the impact of 8 weeks treatment of AAS nandrolone decanoate (10 mg/kg/week, on ischemic preconditioning (IPC phenomena in isolated hearts of sedentary rats. Materials and Methods: Three groups of animals were studied in the present study. Control ischemia/reperfusion injury group (IR, 2- Ischemic preconditioned group before main test ischemia and reperfusion (IPC+IR, and 3- Nandrolone treated ischemic preconditioned group before main test ischemia and reperfusion (Nan+IPC+IR. After two months of nandrolone and/or its solvent, the isolated Langendorff perfused rat hearts were subjected to 30 min of ischemia followed by 120 min reperfusion. The IPC was induced by three cycles of 3-min occlusion and 3-min reperfusion of the left anterior descending coronary artery (LAD before main test ischemia. Heart rate, left ventricular developed pressure (LVDP, rate pressure product (RPP, Max dp/dt, Min dp/dt and coronary flow were recorded during experiment. Infarction size was measured after 120 min reperfusion by TTC staining. Results: Eight weeks’ nandrolone treatment decreased body weight and increased cardiac to body weight ratio in treated rats. Nandrolone increased pre-ischemic base line cardiac function parameters in the rat hearts. Cardiac function recovery parameters in different time points during reperfusion were also greater in nandrolone treated rats compared to their respective controls. IPC decreased infarct size in the rats (P<0.05. Nandrolone could not significantly change the infarct size lowering effect of IPC in the rat heart. Conclusion: The present study revealed

  3. Anabolic androgenic steroid nandrolone decanoate reduces hypothalamic proopiomelanocortin mRNA levels.

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    Lindblom, Jonas; Kindlundh, Anna M S; Nyberg, Fred; Bergström, Lena; Wikberg, Jarl E S

    2003-10-03

    Supratherapeutical doses of anabolic androgenic steroids (AASs) have dramatic effects on metabolism in humans, and also inhibit feeding and reduce the rate of body weight gain in rats. In order to test the hypothesis that the AAS metabolic syndrome is accompanied by alterations in the central melanocortin system, we evaluated body weight, food intake and hypothalamic agouti-related protein (AgRP) and proopiomelanocortin (POMC) mRNA levels following administration of different doses of the anabolic androgenic steroid nandrolone decanoate. In order to distinguish changes induced by the steroid treatment per se from those resulting from the reduced food intake and growth rate, we also compared the effect of nandrolone decanoate on AgRP and POMC mRNA expression with both normally fed, and food restricted control groups. We here report that administration of nandrolone specifically reduces arcuate nucleus POMC mRNA levels while not affecting the expression level of AgRP. The effect on POMC expression was not observed in the food restricted controls, excluding the possibility that the observed effect was a mere response to the reduced food intake and body weight. These results raise the possibility that some of the metabolic and behavioural consequences of AAS abuse may be the result of alterations in the melanocortin system.

  4. Effects of exercise and supraphysiological dose of nandrolone decano-ate on the rat plasma opioid level: a brief report

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    Mehdi Mohebi

    2014-06-01

    Conclusion: In the present study we show that chronic nandrolone decanoate admin-istration attenuates effects of two weeks swimming exercise on serum opioid peptide and reduces the level of beta-endorphin and met-enkephalin. Keeping in mind that opi-oidergic system play an important role in behavior, athletes abusing anabolic steroid drugs may potentially experience changes in mood and behavior.

  5. Enhancement of committed hematopoietic stem cell colony formation by nandrolone decanoate after sublethal whole body irradiation

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    Gallicchio, V.S.; Chen, M.G.; Watts, T.D.

    1984-11-01

    The ability of an anabolic steroid, nandrolone decanoate, to increase committed topoietic stem cell (CFU-gm, CFU-e, and BFU-e) colony formation after sublethal irradiation was evaluated. Immediately after receiving whole body irradiation and on the next two days, each mouse was injected intraperitoneally with nandrolone decanoate (1.25 mg) in propylene glycol. Irradiated control mice received only propylene glycol. Compared to controls, drug-treated mice showed marked peripheral blood leukocytosis and more stable packed red cell volume. Drug-treated mice also demonstrated increased erythropoiesis, as CFU-e/BFU-e concentrations from both marrow (9% to 581%) and spleen (15% to 797%) were elevated. Granulopoiesis was increased similarly, as CFU-gm concentrations from marrow (38% to 685%) and spleen (9% to 373%) were elevated. These results demonstrate that nandrolone decanoate enhances hematopoietic stem cell recovery after sublethal whole body irradiation. This suggests that following hematopoietic suppression, nandrolone decanoate may stimulate the recovery of hematopoiesis at the stem cell level and in peripheral blood.

  6. Effect of Nandrolone Decanoate on Serum Lipoprotein (a and its isoforms in hemodialysis patients

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    Rohbaninoubar Mohammad

    2004-06-01

    Full Text Available Abstract Malnutrition, anemia and increased atherosclerosis are the main causes of mortality in hemodialysis patients. Therapies designed to improve the disorders might therefore be expected to improve outcome. The effects of Nandrolone Decanoate (ND, in 64 stable hemodialysis patients, were studied with respect to the following parameters: nutritional status, hematological indexes, lipid profiles including serum levels of lipoprotein(a [Lp(a] in terms of differences in apolipoprotein(a [apo(a]. The patients were treated with ND at dose of 100 mg/I.M./week for 4 months. After 2 and 4 months of treatment the elevations in the serum levels of albumin (p 30 mg/dl than those of with low Lp(a (

  7. Chronic nandrolone decanoate exposure during adolescence affects emotional behavior and monoaminergic neurotransmission in adulthood.

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    Rainer, Quentin; Speziali, Simona; Rubino, Tiziana; Dominguez-Lopez, Sergio; Bambico, Francis Rodriguez; Gobbi, Gabriella; Parolaro, Daniela

    2014-08-01

    Nandrolone decanoate, an anabolic androgen steroid (AAS) illicitly used by adult and adolescent athletes to enhance physical performance and body image, induces psychiatric side effects, such as aggression, depression as well as a spectrum of adverse physiological impairments. Since adolescence represents a neurodevelopmental window that is extremely sensitive to the detrimental effects of drug abuse, we investigated the long-term behavioral and neurophysiological consequences of nandrolone abuse during adolescence. Adolescent rats received daily injections of nandrolone decanoate (15 mg/kg, i.m.) for 14 days (PND 40-53). At early adulthood (PND 68), forced swim, sucrose preference, open field and elevated plus maze tests were performed to assess behavioral changes. In vivo electrophysiological recordings were carried out to monitor changes in electrical activity of serotonergic neurons of the dorsal raphe nucleus (DRN) and noradrenergic neurons of the locus coeruleus (LC). Our results show that after early exposure to nandrolone, rats display depression-related behavior, characterized by increased immobility in the forced swim test and reduced sucrose intake in the sucrose preference test. In addition, adult rats presented anxiety-like behavior characterized by decreased time and number of entries in the central zone of the open field and decreased time spent in the open arms of the elevated plus maze. Nandrolone decreased the firing rate of spontaneously active serotonergic neurons in the DRN while increasing the firing rate of noradrenergic neurons in the LC. These results provide evidence that nandrolone decanoate exposure during adolescence alters the emotional profile of animals in adulthood and significantly modifies both serotonergic and noradrenergic neurotransmission.

  8. The impact of nandrolone decanoate and growth hormone on biosynthesis of steroids in rats.

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    Grönbladh, Alfhild; Johansson, Jenny; Kushnir, Mark M; Bergquist, Jonas; Hallberg, Mathias

    2013-12-11

    Growth hormone (GH) and anabolic androgenic steroids (AAS) are commonly used in sports communities. Several studies have suggested an association between GH and AAS. We have investigated the impact of GH in rats treated with nandrolone decanoate (ND). Male Wistar rats received ND (15 mg/kg) every third day during three weeks and were subsequently treated with recombinant human GH (1.0I U/kg) for ten consecutive days. Plasma samples were collected and peripheral organs (i.e. heart, liver, testis and thymus) were dissected and weighed. Concentration of thirteen endogenous steroids was measured in the rat plasma samples using high specificity LC-MS/MS methods. Seven steroids were detected and quantified, and concentrations of estrone, testosterone, and androstenedione were significantly different among the groups, while concentrations of pregnenolone, DHEA, 17-hydroxyprogesterone and corticosterone were not altered. Administration of rhGH alone altered the plasma steroid distribution, and the results demonstrated significantly increased concentrations of plasma estrone as well as decreased concentrations of testosterone and androstenedione in the ND-treated rats. Administration of rhGH to ND-pretreated rats did not reverse the alteration of the steroid distribution induced by ND. Administration of ND decreased the weight of the thymus, and addition of rhGH did not reverse this reduction. However, rhGH administration induced an enlargement of thymus. Taken together, the plasma steroid profile differed in the four groups, i.e. control, AAS, rhGH and the combination of AAS and rhGH treatment.

  9. Amelioration of nandrolone decanoate-induced testicular and sperm toxicity in rats by taurine: effects on steroidogenesis, redox and inflammatory cascades, and intrinsic apoptotic pathway.

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    Ahmed, Maha A E

    2015-02-01

    The wide abuse of the anabolic steroid nandrolone decanoate by athletes and adolescents for enhancement of sporting performance and physical appearance may be associated with testicular toxicity and infertility. On the other hand, taurine; a free β-amino acid with remarkable antioxidant activity, is used in taurine-enriched beverages to boost the muscular power of athletes. Therefore, the purpose of this study was to investigate the mechanisms of the possible protective effects of taurine on nandrolone decanoate-induced testicular and sperm toxicity in rats. To achieve this aim, male Wistar rats were randomly distributed into four groups and administered either vehicle, nandrolone decanoate (10mg/kg/week, I.M.), taurine (100mg/kg/day, p.o.) or combination of taurine and nandrolone decanoate, for 8 successive weeks. Results of the present study showed that taurine reversed nandrolone decanoate-induced perturbations in sperm characteristics, normalized serum testosterone level, and restored the activities of the key steroidogenic enzymes; 3β-HSD, and 17β-HSD. Moreover, taurine prevented nandrolone decanoate-induced testicular toxicity and DNA damage by virtue of its antioxidant, anti-inflammatory, and anti-apoptotic effects. This was evidenced by taurine-induced modulation of testicular LDH-x activity, redox markers (MDA, NO, GSH contents, and SOD activity), inflammatory indices (TNF-α, ICAM-1 levels, and MMP-9 gene expression), intrinsic apoptotic pathway (cytochrome c gene expression and caspase-3 content), and oxidative DNA damage markers (8-OHdG level and comet assay). In conclusion, at the biochemical and histological levels, taurine attenuated nandrolone decanoate-induced poor sperm quality and testicular toxicity in rats. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. Acute effects of nandrolone decanoate on oxidative stress in isolated rat heart

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    Jevđević Maja

    2015-01-01

    Full Text Available Abuse of anabolic-androgenic steroids (AAS produces side effects in different tissues, with oxidative stress linked to their pathophysiology, being involved in fibrosis, cellular proliferation, and tumorigenesis. The aim of this study was to examine the acute effects of nandrolone decanoate (ND on oxidative stress in isolated rat heart. The hearts of male Wistar albino were excised and perfused according to the Langendorff technique at gradually increasing coronary perfusion pressures (40-120 cmH2O. The hearts were perfused with ND at doses of 1, 10 and 100 μM. Oxidative stress markers, including the index of lipid peroxidation (thiobarbituric acid reactive substances (TBARS, nitric oxide (nitrites; NO2-, the superoxide anion radical (O2- and hydrogen peroxide (H2O2 were measured in the coronary venous effluent. Our results showed that acute effects of ND do not promote the production of reactive oxygen species (ROS. Our finding pointed out that the highest concentration of ND may even possess some anti-oxidative potential, which should be examined further.

  11. The anabolic androgenic steroid nandrolone decanoate disrupts redox homeostasis in liver, heart and kidney of male Wistar rats.

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    Stephan P Frankenfeld

    Full Text Available The abuse of anabolic androgenic steroids (AAS may cause side effects in several tissues. Oxidative stress is linked to the pathophysiology of most of these alterations, being involved in fibrosis, cellular proliferation, tumorigenesis, amongst others. Thus, the aim of this study was to determine the impact of supraphysiological doses of nandrolone decanoate (DECA on the redox balance of liver, heart and kidney. Wistar male rats were treated with intramuscular injections of vehicle or DECA (1 mg.100 g(-1 body weight once a week for 8 weeks. The activity and mRNA levels of NADPH Oxidase (NOX, and the activity of catalase, glutathione peroxidase (GPx and total superoxide dismutase (SOD, as well as the reduced thiol and carbonyl residue proteins, were measured in liver, heart and kidney. DECA treatment increased NOX activity in heart and liver, but NOX2 mRNA levels were only increased in heart. Liver catalase and SOD activities were decreased in the DECA-treated group, but only catalase activity was decreased in the kidney. No differences were detected in GPx activity. Thiol residues were decreased in the liver and kidney of treated animals in comparison to the control group, while carbonyl residues were increased in the kidney after the treatment. Taken together, our results show that chronically administered DECA is able to disrupt the cellular redox balance, leading to an oxidative stress state.

  12. PDE7B is involved in nandrolone decanoate hydrolysis in liver cytosol and its transcription is up-regulated by androgens in HepG2

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    Emmanuel eStrahm

    2014-05-01

    Full Text Available Most androgenic drugs are available as esters for a prolonged depot action. However the enzymes involved in the hydrolysis of the esters have not been identified. There is one study indicating that PDE7B may be involved in the activation of testosterone enanthate. The aims are to identify the cellular compartments where the hydrolysis of testosterone enanthate and nandrolone decanoate occurs, and to investigate the involvement of PDE7B in the activation. We also determined if testosterone and nandrolone affect the expression of the PDE7B gene. The hydrolysis studies were performed in isolated human liver cytosolic and microsomal preparations with and without specific PDE7B inhibitor. The gene expression was studied in human hepatoma cells (HepG2 exposed to testosterone and nandrolone. We show that PDE7B serves as a catalyst of the hydrolysis of testosterone enanthate and nandrolone decanoate in liver cytosol. The gene expression of PDE7B was significantly induced 3- and 5- fold after 2 hours exposure to 1 µM testosterone enanthate and nandrolone decanoate, respectively. These results show that PDE7B is involved in the activation of esterified nandrolone and testosterone and that the gene expression of PDE7B is induced by supra-physiological concentrations of androgenic drugs.

  13. Amelioration of nandrolone decanoate-induced testicular and sperm toxicity in rats by taurine: Effects on steroidogenesis, redox and inflammatory cascades, and intrinsic apoptotic pathway

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    Ahmed, Maha A.E., E-mail: mahapharm@yahoo.com

    2015-02-01

    The wide abuse of the anabolic steroid nandrolone decanoate by athletes and adolescents for enhancement of sporting performance and physical appearance may be associated with testicular toxicity and infertility. On the other hand, taurine; a free β-amino acid with remarkable antioxidant activity, is used in taurine-enriched beverages to boost the muscular power of athletes. Therefore, the purpose of this study was to investigate the mechanisms of the possible protective effects of taurine on nandrolone decanoate-induced testicular and sperm toxicity in rats. To achieve this aim, male Wistar rats were randomly distributed into four groups and administered either vehicle, nandrolone decanoate (10 mg/kg/week, I.M.), taurine (100 mg/kg/day, p.o.) or combination of taurine and nandrolone decanoate, for 8 successive weeks. Results of the present study showed that taurine reversed nandrolone decanoate-induced perturbations in sperm characteristics, normalized serum testosterone level, and restored the activities of the key steroidogenic enzymes; 3β-HSD, and 17β-HSD. Moreover, taurine prevented nandrolone decanoate-induced testicular toxicity and DNA damage by virtue of its antioxidant, anti-inflammatory, and anti-apoptotic effects. This was evidenced by taurine-induced modulation of testicular LDH-x activity, redox markers (MDA, NO, GSH contents, and SOD activity), inflammatory indices (TNF-α, ICAM-1 levels, and MMP-9 gene expression), intrinsic apoptotic pathway (cytochrome c gene expression and caspase-3 content), and oxidative DNA damage markers (8-OHdG level and comet assay). In conclusion, at the biochemical and histological levels, taurine attenuated nandrolone decanoate-induced poor sperm quality and testicular toxicity in rats. - Highlights: • Nandrolone decanoate (ND) disrupts sperm profile and steroidogenesis in rats. • ND upregulates gene expression of inflammatory and apoptotic markers. • Taurine normalizes sperm profile and serum testosterone level

  14. The risk of life-threatening ventricular arrhythmias in presence of high-intensity endurance exercise along with chronic administration of nandrolone decanoate.

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    Abdollahi, Farzane; Joukar, Siyavash; Najafipour, Hamid; Karimi, Abdolah; Masumi, Yaser; Binayi, Fateme

    2016-01-01

    Anabolic steroids used to improve muscular strength and performance in athletics. Its long-term consumption may induce cardiovascular adverse effects. We assessed the risk of ventricular arrhythmias in rats which subjected to chronic nandrolone plus high-intensity endurance exercise. Animals were grouped as; control (CTL), exercise (Ex): 8 weeks under exercise, vehicle group (Arach): received arachis oil, and Nan group: received nandrolone decanoate 5 mg/kg twice a week for 8 weeks, Arach+Ex group, and Nan+Ex. Finally, under anesthesia, arrhythmia was induced by infusion of 1.5 μg/0.1 mL/min of aconitine IV and ventricular arrhythmias were recorded for 15 min. Then, animals' hearts were excised and tissue samples were taken. Nandrolone plus exercise had no significant effect on blood pressure but decreased the heart rate (Pventricular fibrillation (VF) frequency and also decreased the VF latency (P<0.05 versus CTL group). Combination of exercise and nandrolone could not recover the decreasing effects of nandrolone on animals weight gain but, it enhanced the heart hypertrophy index (P<0.05). In addition, nandrolone increased the level of hydroxyproline (HYP) and malondialdehyde (MDA) but had not significant effect on glutathione peroxidase of heart. Exercise only prevented the effect of nandrolone on HYP. Nandrolone plus severe exercise increases the risk of VF that cannot be explained only by the changes in redox system. The intensification of cardiac hypertrophy and prolongation of JT interval may be a part of involved mechanisms.

  15. The use of an anabolic steroid (nandrolone decanoate) to improve nutritional status after esophageal resection for carcinoma.

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    Darnton, S J; Zgainski, B; Grenier, I; Allister, K; Hiller, L; McManus, K G; Steyn, R S

    1999-01-01

    Anabolic steroids increase appetite and muscle mass. This randomized, double-blind trial investigates any nutritional benefits of anabolic steroid in patients after surgery for esophageal cancer. Forty patients were recruited: 19 patients had five injections of 50 mg nandrolone decanoate and 21 patients received placebo over 3 months, starting 1 month after surgery. Measurements of body weight, mid-arm muscle circumference (MAMC) and appetite were taken over a 6-month period. Nutrition was optimized by dietary advice and by esophageal dilatation if required. Percent ideal weight, percent ideal MAMC and appetite score did not show significant differences between steroid and placebo groups, but there was a trend to an increase over 6 months for percent ideal MAMC in the test group. With this protocol, we have experienced minimal side-effects. However, we have not demonstrated any therapeutic benefit with low-dose steroid. An increased dose schedule over a longer period might produce a significant response.

  16. Use of the anabolic steroid nandrolone decanoate associated to strength training in Wistar rats - doi: 10.4025/actascibiolsci.v35i2.15513

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    Solange Marta Franzói de Moraes

    2013-05-01

    Full Text Available Anabolic steroids have been constantly used among athletes and physically active individuals. Adverse effects of such use are reported in the literature. However, little is known about the effects of anabolic steroid use associated with strength training. Thus, this research aimed to identify possible morphophysiological alterations in Wistar rats treated with the anabolic steroid nandrolone decanoate and submitted to strength training. Twenty Wistar rats were divided in four groups: sedentary control (SC, sedentary hormone (SH, trained control (TC and trained hormone (TH. After the experimental protocol period, animals were killed and body weight, adiposity, renal and hepatic injury markers, plasmatic lipid profile, glycemia, and insulinemia were determined. The experimental conditions strength training and nandrolone decanoate (isolated or associated were positively correlated to a reduction on visceral and subcutaneous adipose tissue. The association of strength training with nandrolone decanoate was the most effective condition to increase muscle mass. Heart and kidneys weights, aspartate aminotransferase (AST and high density lipoprotein (HDL concentration were also negatively modified. The data demonstrated effects of anabolic steroids in body composition, with better results when associated with strength training, but collateral effects were observed.

  17. Chronic High Doses of Nandrolone Decanoate on Blood Cell, Lipoprotein Profile, and Liver Enzymes in Male Rats

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    Mohammad Reza Shahraki

    2016-06-01

    Full Text Available Background Nandrolone decanoate (ND is a doping agent and it is used by athletes. Objectives This study was carried out to evaluate the chronic, high doses of ND administration on Blood cell, lipid profile, and Liver enzymes in male rats. Materials and Methods This experiment was executed on 30 wistar- Albino male rats divided, after weighing, in control, placebo, and test groups (n = 10. Test group received 15 mg/kg intramuscular (IM ND for duration of 8 weeks. Group placebo received the same volume of placebo although control group did not receive any agent during the trial period. At the end, animals were anesthetized by diethyl ether, scarified, and then blood samples were collected from cervical vessels immediately. Blood cell, lipoprotein profile, and liver enzymes were measured by ordinary methods. Obtained data were analyzed by SPSS V. 15, via ANOVA and Tukey test. Results were expressed as mean ± SD. Statistical difference was significantly recognized by P ≤ 0.05. Results Results showed that AST, ALT, cell blood count, hemoglobin, hematocrite, and cholesterol values in group test were increased significantly compared to those of other groups; however, HDL value in this group decreased noticeably compared to control and Placebo groups. Conclusions Present study revealed that chronic high doses of ND administration alter the liver enzymes, lipid profile, and blood parameter in male rats.

  18. Chronic Administration of High Doses of Nandrolone Decanoate on the Pituitary-Gonadal Axis in Male Rats

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    Shahraki

    2015-09-01

    Full Text Available Background Anabolic-androgenic steroids (AAS are abused by athletes. Objectives The present study was designed to evaluate chronic administration of high doses of nandrolone decanoate (ND on the pituitary-gonadal axis and hematological parameters in normal male rats. Materials and Methods Thirty Wistar-Albino male rats were divided assigned to control (C, placebo (P and test (T groups (n = 10. Group T received 15 mg/kg intramuscular (IM ND for eight weeks. Group P received the same volume of peanut oil, but group C did not receive any agent during the trial period. At the end, animals were anesthetized, killed and blood samples collected from cervical vessels. Serum follicle stimulating hormone (FSH and luteinizing hormone (LH levels were determined by sensitive rat gonadotropins kit, using ELISA methods. Serum testosterone and hematological parameters were measured by ordinary laboratory methods. Obtained data was analyzed using SPSS 17 by ANOVA and Tukey statistical tests. Results were expressed as Mean ± SD. Statistical difference considered significantly by P < 0.05. Results Serum testosterone, LH, FSH, weight gain, food and water intake in group T were significantly decreased compared to other groups (P < 0.05. In addition erythrocyte, leucocytes, hemoglobin and hematocrit in group T were significantly increased compared to those of other groups (P < 0.05. Conclusions Chronic administration of high doses of ND can alter serum FSH, LH and testosterone and hematological parameters in male rats.

  19. Effect of different doses of nandrolone decanoate on lipid peroxidation, DNA fragmentation, sperm abnormality and histopathology of testes of male Wister rats.

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    Mohamed, Hanaa Mahmoud; Mohamed, Manal Abdul-Hamid

    2015-01-01

    The present study aims of to investigate the effects of low and high doses of nandrolone decanoate (ND) on histopathology and apoptosis of the spermatogenic cells as well as lipid peroxidation, antioxidant enzyme activities, sperm abnormality and DNA fragmentation. Eighteen animals were divided into three groups each group contain six animals. The rats were divided into three groups as following: Group 1 was administered saline (control). Group 2, received nandrolone decanoate (3 mg/kg/weekly) (low dose) with intramuscular injection. Group 3, received intramuscular injection dose of nandrolone decanoate (10 mg/kg/weekly) (high dose). After 8 weeks, caspase-3 assay was used to determine the apoptotic cells. The sperm parameters, lipid peroxidation, antioxidant enzyme activities and testosterone concentration were also investigated in the experimental groups of both low and high dose compared to the control groups. Treated group with high dose showed degenerated germinal epithelial cells sloughed in the lumina of seminiferous tubules, where almost seminiferous tubules were devoid of spermatids and spermatozoa compared to control and group treated with low dose. Also, a significant increase of lipid peroxidation levels and heat shock proteins was observed in two groups administrated with two different doses of ND while, antioxidant enzyme activities, and testosterone concentration was significantly decreased in two treated group when compared with control. Administration of ND at high and low doses leads to deteriorated sperm parameters, DNA fragmentation and testicular apoptosis. In conclusion, the administration ND at high doses more effective on lipid peroxidation, antioxidant enzyme activities, sperm abnormality, histopathology, apoptotic and DNA changes compared to low dose group and to control group. Published by Elsevier GmbH.

  20. Voluntary exercise does not ameliorate spatial learning and memory deficits induced by chronic administration of nandrolone decanoate in rats.

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    Tanehkar, Fatemeh; Rashidy-Pour, Ali; Vafaei, Abbas Ali; Sameni, Hamid Reza; Haghighi, Saeed; Miladi-Gorji, Hossien; Motamedi, Fereshteh; Akhavan, Maziar Mohammad; Bavarsad, Kowsar

    2013-01-01

    Chronic exposure to the anabolic androgenic steroids (AAS) nandrolone decanoate (ND) in supra-physiological doses is associated with learning and memory impairments. Given the well-known beneficial effects of voluntary exercise on cognitive functions, we examined whether voluntary exercise would improve the cognitive deficits induced by chronic administration of ND. We also investigated the effects of ND and voluntary exercise on hippocampal BDNF levels. The rats were randomly distributed into 4 experimental groups: the vehicle-sedentary group, the ND-sedentary group, the vehicle-exercise group, and the ND-exercise group. The vehicle-exercise and the ND-exercise groups were allowed to freely exercise in a running wheel for 15 days. The vehicle-sedentary and the ND-sedentary groups were kept sedentary for the same period. Vehicle or ND injections were started 14 days prior to the voluntary exercise and continued throughout the 15 days of voluntary exercise. After the 15-day period, the rats were trained and tested on a water maze spatial task using four trials per day for 5 consecutive days followed by a probe trial two days later. Exercise significantly improved performance during both the training and retention of the water maze task, and enhanced hippocampal BDNF. ND impaired spatial learning and memory, and this effect was not rescued by exercise. ND also potentiated the exercise-induced increase in hippocampal BDNF levels. These results seem to indicate that voluntary exercise is unable to improve the disruption of cognitive functions by chronic ND. Moreover, increased levels of BDNF may play a role in ND-induced impairments in learning and memory. The harmful effects of ND and other AAS on learning and memory should be taken into account when athletes decide to use AAS for performance or body image improvement.

  1. Uso crônico de decanoato de nandrolona como fator de risco para hipertensão arterial pulmonar em ratos Wistar Chronic use of nandrolone decanoate as risk factor for pulmonary arterial hypertension in Wistar rats

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    Jones Bernardes Graceli

    2010-02-01

    Full Text Available INTRODUÇÃO: O uso indiscriminado de esteróides anabolizantes sintéticos, análogos à testosterona, implica aumento do risco cardiovascular e hipertrofia cardíaca. Assim, o aumento da massa ventricular direita corrigido pelo peso corporal (i.é., hipertrofia ventricular direita - HVD, poderia elevar o risco para o desenvolvimento de hipertensão arterial pulmonar (HAP. OBJETIVOS: Examinar os efeitos do tratamento em longo prazo com decanoato de nadrolona na HVD e sua relação com a HAP em ratos. MÉTODOS: 16 ratos Wistar com três meses de idade foram aleatoriamente divididos em dois grupos: 1 controle-sham (CONT, n = 8; 2 tratados com decanoato de nandrolona (DECA, n = 8. O tratamento consistiu na aplicação intramuscular de Deca-durabolin® 6.0mg.kg-1 de peso corporal durante quatro semanas. Após tratamento, os animais foram anestesiados com hidrato de cloral (4.0mL.kg-1, i.p., submetidos à cateterização da artéria femoral para registro da pressão arterial media (PAM e frequência cardíaca (FC. O coração, os rins e o fígado foram retirados, pesados e avaliados os índices de hipertrofia, os quais foram calculados pela razão da massa do órgão pelo peso corporal (mg.g-1. RESULTADOS: Os animais tratados com DECA apresentaram aumento (p INTRODUCTION: The unsystematic use of anabolic steroids, synthetic analogs of testosterone, implies enhanced cardiovascular risk and cardiac hypertrophy. Thus, increased right ventricular mass corrected by the body weight (e.g.right ventricular hypertrophy -RVH could raise the risk for development of pulmonary arterial hypertension (PAH. OBJECTIVES: to examine the effects of long-term chronic treatment with nandrolone decanoate on the RVH and its relationship with PAH in rats. METHODS: 16 three-month Wistar male rats were treated with nandrolone decanoate (6.0 mg/kg-1 body weight; DECA, n=8 or control vehicle (CONT, n=8. The drug and vehicle were administered by a single injection in the femoral

  2. Pharmacokinetic-pharmacodynamic study of subcutaneous injection of depot nandrolone decanoate using dried blood spots sampling coupled with ultrapressure liquid chromatography tandem mass spectrometry assays.

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    Singh, Gurmeet K S; Turner, Leo; Desai, Reena; Jimenez, Mark; Handelsman, David J

    2014-07-01

    Testosterone (T) and nandrolone (N) esters require deep im injections by medical personnel but these often deposit injectate into sc fat so that more convenient sc self-administration may be feasible. To investigate the feasibility and pharmacology of sc injection of N decanoate in healthy men using dried blood spot (DBS) for frequent blood sampling without clinic visits. Healthy male volunteers received 100 mg N decanoate by a single sc injection. Finger-prick capillary blood was spotted onto filter paper before injection daily at home for 21 d and stored at room temperature. Venous whole blood was also spotted onto filter paper before and weekly for 3 wk after injection. DBS were extracted for assay of N and T by liquid chromatography tandem mass spectrometry in a single batch with serum concentrations estimated with adjustment for capillary blood sample volume and hematocrit to define peak (N) or nadir (T) time and concentration from individual daily measurements. Daily serum N peaked 2.50 ± 0.25 (SEM) ng/mL at a median (range) of 6 (4-13) days causing a reduction in serum T from 3.50 ± 0.57 ng/mL at baseline to a nadir of 0.38 ± 0.13 (SEM) ng/mL (89 ± 3% suppression) at a median (range) of 8 (5-16) days. Simultaneously sampled capillary, venous whole blood, and serum gave almost identical results for serum T and N. Finger-pricks and sc injections were well tolerated. This study demonstrates that A) DBS sampling with liquid chromatography mass spectrometry steroid analysis achieves frequent time sampling in the community without requiring clinic visits, venesection, or frozen serum storage, and B) androgen esters in an oil vehicle can be delivered effectively by sc injection, thus avoiding the need for medically supervised deep-im injections.

  3. Nandrolone decanoate negatively reverses the beneficial effects of exercise on cardiac muscle via sarcolemmal, but not mitochondrial K(ATP) channel.

    Science.gov (United States)

    Bayat, Gholamreza; Javan, Mohammad; Safari, Fatemeh; Khalili, Azadeh; Shokri, Saeed; Goudarzvand, Mahdi; Salimi, Mehdi; Hajizadeh, Sohrab

    2016-03-01

    ATP-sensitive potassium channels are supposed to have a substantial role in improvement of cardiac performance. This study was performed to evaluate whether nandrolone decanoate (ND) and (or) exercise training could affect the expression of cardiac K(ATP) channel subunits. Thirty-five male albino Wistar rats were randomly divided into 5 groups, including sedentary control (SC), sedentary vehicle (SV), sedentary ND (SND), exercise control (EC), and exercise and ND (E+ND). Exercise training was performed on a treadmill 5 times per week. ND was injected (10 mg/kg/week, i.m.) to the rats in the SND and E+ND groups. Following cardiac isolation, the expression of both sarcolemmal and mitochondrial subunits of K(ATP) channel was measured using Western blot method. The expression of sarcolemmal, but not mitochondrial, subunits of K(ATP) channel (Kir6.2 and SUR2) of EC group was significantly higher compared with SC group while ND administration (SND group) did not show any change in their expression. In the E+ND group, ND administration led to decrease of the over-expression of sarcolemmal Kir6.2 and SUR2 which was previously induced by exercise. There was no significant association between the mitochondrial expression of either Kir6.2 or SUR2 proteins and administration of ND or exercise. Supra-physiological dosage of ND negatively reverses the effects of exercise on the cardiac muscle expression of sarcolemmal, but not mitochondrial, K(ATP) channel subunits.

  4. Chronic nandrolone administration promotes oxidative stress, induction of pro-inflammatory cytokine and TNF-α mediated apoptosis in the kidneys of CD1 treated mice

    Energy Technology Data Exchange (ETDEWEB)

    Riezzo, Irene; Turillazzi, Emanuela; Bello, Stefania; Cantatore, Santina [Department of Forensic Pathology, University of Foggia, Foggia (Italy); Cerretani, Daniela [Pharmacology Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena (Italy); Di Paolo, Marco [Department of Forensic Pathology, University of Pisa, Pisa (Italy); Fiaschi, Anna Ida [Pharmacology Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena (Italy); Frati, Paola [Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, University of Rome Sapienza, Viale Regina Elena 336, 00161 Rome (Italy); Neri, Margherita [Department of Forensic Pathology, University of Foggia, Foggia (Italy); Pedretti, Monica [Department of Forensic Pathology, University of Pisa, Pisa (Italy); Fineschi, Vittorio, E-mail: vfinesc@tin.it [Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, University of Rome Sapienza, Viale Regina Elena 336, 00161 Rome (Italy)

    2014-10-01

    Nandrolone decanoate administration and strenuous exercise increase the extent of renal damage in response to renal toxic injury. We studied the role played by oxidative stress in the apoptotic response caused by nandrolone decanoate in the kidneys of strength-trained male CD1 mice. To measure cytosolic enzyme activity, glutathione peroxidase (GPx), glutathione reductase (GR) and malondialdehyde (MDA) were determined after nandrolone treatment. An immunohistochemical study and Western blot analysis were performed to evaluate cell apoptosis and to measure the effects of renal expression of inflammatory mediators (IL-1β, TNF-α) on the induction of apoptosis (HSP90, TUNEL). Dose-related oxidative damage in the kidneys of treated mice is shown by an increase in MDA levels and by a reduction of antioxidant enzyme GR and GPx activities, resulting in the kidney's reduced radical scavenging ability. Renal specimens of the treated group showed relevant glomeruli alterations and increased immunostaining and protein expressions, which manifested significant focal segmental glomerulosclerosis. The induction of proinflammatory cytokine expression levels was confirmed by Western blot analysis. Long-term administration of nandrolone promotes oxidative injury in the mouse kidneys. TNF-α mediated injury due to nandrolone in renal cells appears to play a role in the activation of both the intrinsic and extrinsic apoptosis pathways. - Highlights: • We analyze abuse of nandrolone decanoate in strength-trained male CD1 mice. • Nandrolone decanoate administration increases oxidative stress. • Increased cytokine expressions were observed. • Renal apoptosis was described. • Long-term administration of nandrolone promotes oxidative injury in mice kidney.

  5. Effect of the nandrolone decanoate on the efficiency of spermatogenesis of sedentary rats and rats subjected to physical training = Efeito do decanoato de nandrolona na eficiência da espermatogênese de ratos sedentários e submetidos ao treinamento físico

    Directory of Open Access Journals (Sweden)

    Marcela de Paiva Foletto

    2010-01-01

    Full Text Available Spermatogenesis is a complex, highly organized and coordinated process that results in the production of male gametes. This process is influenced by a number of drugs that enhance physical performance, which have been used mainly by young people, athletes or not, seeking to gain athletic performance or only a prominent social position. The objective of this study was to evaluate the effects of the anabolic steroid nandrolone decanoate on the efficiency of spermatogenesis in sedentary rats and rats subjected to physical training. Twenty-four male rats were divided into four experimental groups: sedentary control, sedentary treated, trained control and trained treated. Treated animals received intramuscular injection of nandrolone decanoate (0.5 mg kg-1 body weight during the last four weeks of physical training. The training program consisted of running on a programmable ergometer treadmill, tailored to train eight rats simultaneously, for nine weeks. We evaluated the morphological and morphoquantitative profiles of the male reproductive system. The results showed that the treatment causes a reduction in the efficiency of spermatogenesis; however, when associated with physical training, this compensates for the anabolic action, keeping the process of spermatogenesis within normality.A espermatogênese é um processo complexo, altamente organizado e coordenado, que resulta na produção dos gametas masculinos. Este processo é influenciado por uma série de drogas potencializadoras do desempenho físico, as quais têm sido utilizadas principalmente, por jovens, atletas ou não, que buscam adquirir maior desempenho esportivo ou mesmo apenas uma posição de destaque na sociedade. O objetivo deste estudo foi avaliar os efeitos do anabolizante esteroide decanoato de nandrolona na eficiência da espermatogênese de ratos sedentários e submetidos ao treinamento físico. Foram utilizados 24 ratos machos divididos em quatro grupos experimentais: sedent

  6. The reversibility of sperm quality after discontinuing nandrolone decanoate in adult male rats%成年雄性大鼠中断癸酸诺龙后精子质量的可逆性

    Institute of Scientific and Technical Information of China (English)

    Saied Karbalay-Doust; Ali Noorafshan; Fakhrodin Mesbah Ardekani; Hossien Mirkhani

    2007-01-01

    Aim: To investigate the reversibility of the effect of nandrolone decanoate (ND) on sperm parameters after discontinuing the drug. Methods: Three groups of rats received peanut oil (control), low and high doses of ND for 14 weeks, respectively. Each group was divided into subgroups A and B, in which rats were killed 14 and 28 weeks after initiating the injection, respectively. Results: Sperm count and motile sperm fraction were decreased in the subgroups A and B that received low and high doses of ND in comparison with the controls A and B, respectively. The sperm count and motile sperm fraction increased in the subgroups B that received low and high doses of ND in comparison with their corresponding subgroups A. The number of normal morphology sperm was decreased significantly in subgroups A receiving low and high doses of ND in comparison with the control subgroup A. However, this parameter was not decreased in subgroups B receiving low and high doses in comparison with the control subgroup B. The normal sperm morphology did not show any significant differences in the subgroups B in comparison with their corresponding subgroups A. Conclusion: The 14-week injection of low and high doses of ND decreases sperm quality and quantity in rats. These parameters were improved after discontinuing ND, but not recovered completely even when they are left untreated for 14 weeks.

  7. Illegal treatment of barrows with nandrolone ester: effect on growth, histology and residue levels in urine and hair

    NARCIS (Netherlands)

    Groot, M.J.; Lasaroms, J.J.P.; Bennekom, van E.O.; Meijer, T.; Vinyeta, E.; Klis, van der J.D.; Nielen, M.W.F.

    2012-01-01

    The effect of 17ß-19-nortestosterone (17ßNT) treatment of barrows on residue levels and growth was evaluated. Five barrows were treated three times during the fattening period with 17ßNT phenylpropionate (Nandrosol, nandrolone phenylpropionate 50¿mg/ml,1¿mg/kg body weight). Another five barrows were

  8. Detection of nandrolone, testosterone, and their esters in rat and human hair samples.

    Science.gov (United States)

    Höld, K M; Borges, C R; Wilkins, D G; Rollins, D E; Joseph, R E

    1999-10-01

    Nandrolone and testosterone are anabolic androgenic steroids occasionally abused by athletes. A sensitive, specific, and reproducible gas chromatography-mass spectrometry method for the quantitative determination of nandrolone, testosterone, and their esters in hair has been developed. The limits of quantitation of this method, based on 20 mg of hair, were 50 pg/mg for nandrolone and testosterone, 100 pg/mg for testosterone acetate, and 200 pg/mg for nandrolone-decanoate. Nandrolone-d3 and testosterone-d3 were used as internal standards. This method has been applied to the analysis of these compounds incorporated into rat and human hair. Male Long-Evans rats were given nandrolone decanoate 60 mg/kg intraperitoneally (i.p.) once daily for 10 days over a time period of 14 days. Two of the three rats contained nandrolone in the pigmented hair collected at day 21 at a concentration of 63 and 76 pg/mg, respectively. No drug was found in the corresponding nonpigmented hair. The rat hair samples that tested positive for nandrolone contained also nandrolone decanoate in concentrations of 0.9 and 1.2 ng/mg, respectively. In a separate experiment rats were given testosterone acetate 10 mg/kg i.p. once daily for five days. No testosterone or testosterone acetate was detected in the rat hair samples. Hair specimens were also obtained from four self-reported steroid users. The hair of two subjects were determined to be positive for testosterone in concentrations of 54 and 81 pg/mg. These data demonstrate that it is possible to detect the steroids nandrolone, testosterone, and nandrolone decanoate in hair after systemic administration.

  9. Chronic nandrolone administration induces dysfunction of the reward pathway in rats.

    Science.gov (United States)

    Zotti, Margherita; Tucci, Paolo; Colaianna, Marilena; Morgese, Maria Grazia; Mhillaj, Emanuela; Schiavone, Stefania; Scaccianoce, Sergio; Cuomo, Vincenzo; Trabace, Luigia

    2014-01-01

    Data in animal models and surveys in humans have revealed psychiatric complications of long-term anabolic androgenic steroid abuse. However, the neurobiochemical mechanisms behind the observed behavioral changes are poorly understood. The aim of the present study was to investigate the effects of nandrolone decanoate on emotional behavior and neurochemical brain alterations in gonadally intact male rats. The behavioral reactivity to the elevated plus maze and the social interaction test was used to assess anxiety-related symptoms, and the sucrose preference test was used to evaluate anhedonia. Dopaminergic, serotonergic and noradrenergic transmissions were also evaluated in selected brain areas. The chronic administration of nandrolone, at 5 mg kg(-1) injected daily for 4 weeks, induced the loss of sweet taste preference, a sign of anhedonia and dysfunction of the reward pathway. The behavioral outcomes were accompanied by reductions in the dopamine, serotonin and noradrenaline contents in the nucleus accumbens. Alterations in the time spent in the open arms and in the social interaction test were not found, suggesting that nandrolone did not induce an anxiogenic profile. No differences were revealed between the experimental groups in the amygdala in terms of the neurotransmitters measured. Our data suggest that nandrolone-treated rats have a depressive, but not anxiogenic-like, profile, accompanied by brain region-dependent changes in dopaminergic, serotonergic and noradrenergic neurotransmission. As anabolic androgenic steroid dependence is plausibly the major form of worldwide substance dependence that remains largely unexplored, it should be highlighted that our data could contribute to a better understanding of the altered rewards induced by nandrolone treatment and to the development of appropriate treatments.

  10. Number needed to treat and number needed to harm with paliperidone palmitate relative to long-acting haloperidol, bromperidol, and fluphenazine decanoate for treatment of patients with schizophrenia

    Directory of Open Access Journals (Sweden)

    Srihari Gopal

    2011-03-01

    Full Text Available Srihari Gopal1, Joris Berwaerts1, Isaac Nuamah1, Kasem Akhras2, Danielle Coppola1, Ella Daly1, David Hough1, Joseph Palumbo11Johnson & Johnson Pharmaceutical Research & Development, LLC, Raritan, NJ, USA; 2Johnson & Johnson Pharmaceutical Services, LLC, Raritan, NJ, USABackground: We analyzed data retrieved through a PubMed search of randomized, placebo-controlled trials of first-generation antipsychotic long-acting injectables (haloperidol decanoate, bromperidol decanoate, and fluphenazine decanoate, and a company database of paliperidone palmitate, to compare the benefit-risk ratio in patients with schizophrenia.Methods: From the eight studies that met our selection criteria, two efficacy and six safety parameters were selected for calculation of number needed to treat (NNT, number needed to harm (NNH, and the likelihood of being helped or harmed (LHH using comparisons of active drug relative to placebo. NNTs for prevention of relapse ranged from 2 to 5 for paliperidone palmitate, haloperidol decanoate, and fluphenazine decanoate, indicating a moderate to large effect size.Results: Among the selected maintenance studies, NNH varied considerably, but indicated a lower likelihood of encountering extrapyramidal side effects, such as akathisia, tremor, and tardive dyskinesia, with paliperidone palmitate versus placebo than with first-generation antipsychotic depot agents versus placebo. This was further supported by an overall higher NNH for paliperidone palmitate versus placebo with respect to anticholinergic use and Abnormal Involuntary Movement Scale positive score. LHH for preventing relapse versus use of anticholinergics was 15 for paliperidone palmitate and 3 for fluphenazine decanoate, favoring paliperidone palmitate.Conclusion: Overall, paliperidone palmitate had a similar NNT and a more favorable NNH compared with the first-generation long-acting injectables assessed.Keywords: long-acting injectables, first-generation antipsychotics

  11. The anabolic steroid nandrolone alters cannabinoid self-administration and brain CB1 receptor density and function.

    Science.gov (United States)

    Struik, Dicky; Fadda, Paola; Zara, Tamara; Zamberletti, Erica; Rubino, Tiziana; Parolaro, Daniela; Fratta, Walter; Fattore, Liana

    2017-01-01

    Clinical and pre-clinical observations indicate that anabolic-androgenic steroids can induce neurobiological changes that alter the rewarding effects of drugs of abuse. In this study, we investigated the effect of the anabolic steroid nandrolone on the rewarding properties of the cannabinoid CB1 receptor agonist WIN55,212-2 (WIN) in rats. Lister Hooded male rats were treated intramuscularly with nandrolone (15mg/kg) or vehicle for 14 consecutive days, and then allowed to self-administer WIN (12.5μg/kg/infusion) intravenously. After reaching stable drug intake, self-administration behavior was extinguished to examine drug- and cue-induced reinstatement of cannabinoid-seeking behavior. Other behavioral parameters presumed to influence drug-taking and drug-seeking behaviors were examined to gain more insight into the behavioral specificity of nandrolone treatment. Finally, animals were sacrificed for analysis of CB1 receptor density and function in selected brain areas. We found that nandrolone-treated rats self-administered up to 2 times more cannabinoid than vehicle-treated rats, but behaved similarly to control rats when tested for drug- and cue-induced reinstatement of cannabinoid-seeking behavior. Enhanced cannabinoid intake by nandrolone-treated rats was not accompanied by changes in locomotor activity, sensorimotor gating, or memory function. However, our molecular data show that after chronic WIN self-administration nandrolone-treated rats display altered CB1 receptor density and function in selected brain areas. We hypothesize that increased cannabinoid self-administration in nandrolone-treated rats results from a nandrolone-induced decrease in reward function, which rats seem to compensate by voluntarily increasing their cannabinoid intake. Altogether, our findings corroborate the hypothesis that chronic exposure to anabolic-androgenic steroids induces dysfunction of the reward pathway in rats and might represent a potential risk factor for abuse of

  12. 75 FR 48351 - Determination That DECA-DURABOLIN (Nandrolone Decanoate) Injection, 200 Milligrams/Milliliter, 1...

    Science.gov (United States)

    2010-08-10

    ..., 48 FR 32394). DECA-DURABOLIN is an anabolic steroid indicated for the management of the anemia of renal insufficiency and has been shown to increase hemoglobin and red cell mass. Organon notified FDA in... the subject of NDA 13-132, held by Organon, Inc. ] (Organon), and was initially approved on October...

  13. Effects of anabolic steroid treatment associated with physical training in adipose tissue of male Wistar rats

    Directory of Open Access Journals (Sweden)

    Marcela de Paiva Foletto

    2015-06-01

    Full Text Available Anabolic androgenic-steroids (AAS include a broad class of synthetic derivatives of testosterone, being nandrolone decanoate the most widely used in sports environment. The aim of this study was to evaluate the metabolic effects of nandrolone decanoate in sedentary and trained adult male rats. We established four experimental groups: sedentary control, sedentary treated, trained control and trained treated. The training had consisted of running on a treadmill for nine weeks. Treated animals received intramuscular injections of nandrolone decanoate (0.5 mg kg-1 during the last four weeks of physical training. The training time as the drug used were not sufficient to significantly reduce body weight gain, but caused a significative decrease on diameter of adipocytes and in the amount of adipose tissue stored, as well as decreased the plasma levels of glucose and total cholesterol.

  14. Histological changes in testes of rats treated with testosterone, nandrolone, and stanozolol

    Science.gov (United States)

    Mohd Mutalip, Siti Syairah; Surindar Singh, Gurmeet Kaur; Mohd Shah, Aishah; Mohamad, Mashani; Mani, Vasudevan; Hussin, Siti Nooraishah

    2013-01-01

    Background: Anabolic androgenic steroids (AAS) is being used in medical treatments, but AAS also was identified to have the risks of adverse effects towards patients and consumers health. Objective: Present study was conducted to observe the effects of testosterone, nandrolone, and stanozolol (forms of AAS) intake during onset of puberty on the rat testicular histology. Materials and Methods: Juvenile male Sprague-Dawley (SD) rats (n=42) were divided into seven groups and were injected subcutaneously with medium dose of polyethylene glycol-200 (PEG-200) (control), testosterone, nandrolone, and stanozolol for six weeks (PND 41-87). The animals were weighed daily and sacrificed on PND 88. Testes were removed, weighed, and prepared for histological assessment and finally specimens were observed under microscope. Results: The results showed an insignificant increase in mean daily body weight with highest and lowest body weight gained was of 177.6±1.69 gr and 140.0±12.26 gr respectively. There was significant decrease in the testes absolute weight (p≤0.01) in all experimental groups except in the nandrolone 2.5 mg/kg/week treated group. Testicular histology of rats treated with AAS also showed slight changes in the uniformity of arrangements of seminiferous tubules. Conclusion: Data from present study suggests that AAS have been initiating the adverse effects on testicular normal functions in rats during onset of puberty. PMID:24639803

  15. Anabolic treatment with GH, IGF-I, or anabolic steroids in patients with HIV-associated wasting.

    Science.gov (United States)

    Mulligan, Kathleen; Schambelan, Morris

    2002-09-01

    Wasting, and particularly loss of metabolically active lean tissue, contributes to increased mortality, accelerated disease progression, and impairment of strength and functional status in patients with HIV infection. A variety of protein anabolic agents, including growth hormone, insulin-like growth factor-I, testosterone, nandrolone decanoate, oxandrolone, and oxymetholone, have been studied in patients with HIV-associated wasting. Overall, these studies have demonstrated that treatment with protein anabolic agents can increase lean body mass (LBM) and in some cases provide functional benefits and improvements in quality of life. Further research is needed to determine whether such treatment prolongs survival or reduces the overall health care burden of HIV infection. The advances in identification of successful treatments for HIV-associated wasting can provide a model for using these therapies in other catabolic states, including end-stage renal disease, cancer, chronic obstructive pulmonary disease, and cardiac cachexia.

  16. An Experimental and Kinetic Modeling Study of Methyl Decanoate Combustion

    Energy Technology Data Exchange (ETDEWEB)

    Sarathy, S M; Thomson, M J; Pitz, W J; Lu, T

    2010-02-19

    Biodiesel is typically a mixture of long chain fatty acid methyl esters for use in compression ignition engines. Improving biofuel engine performance requires understanding its fundamental combustion properties and the pathways of combustion. This research study presents new combustion data for methyl decanoate in an opposed-flow diffusion flame. An improved detailed chemical kinetic model for methyl decanoate combustion is developed, which serves as the basis for deriving a skeletal mechanism via the direct relation graph method. The novel skeletal mechanism consists of 648 species and 2998 reactions. This mechanism well predicts the methyl decanoate opposed-flow diffusion flame data. The results from the flame simulations indicate that methyl decanoate is consumed via abstraction of hydrogen atoms to produce fuel radicals, which lead to the production of alkenes. The ester moiety in methyl decanoate leads to the formation of low molecular weight oxygenated compounds such as carbon monoxide, formaldehyde, and ketene.

  17. An Experimental and Kinetic Modeling Study of Methyl Decanoate Combustion

    Energy Technology Data Exchange (ETDEWEB)

    Sarathy, S M; Thomson, M J; Pitz, W J; Lu, T

    2009-12-04

    Biodiesel is a mixture of long chain fatty acid methyl esters derived from fats and oils. This research study presents opposed-flow diffusion flame data for one large fatty acid methyl ester, methyl decanoate, and uses the experiments to validate an improved skeletal mechanism consisting of 648 species and 2998 reactions. The results indicate that methyl decanoate is consumed via abstraction of hydrogen atoms to produce fuel radicals, which lead to the production of alkenes. The ester moiety in methyl decanoate leads to the formation of low molecular weight oxygenated compounds such as carbon monoxide, formaldehyde, and ketene.

  18. Effects of sub-chronic nandrolone administration on hormonal adaptive response to acute stress in rats.

    Science.gov (United States)

    Racca, Silvia; Piccione, Francesca; Spaccamiglio, Angela; Carriero, Vitina M A; De Francia, Silvia; Cangemi, Luigi; Esculapio, Paola; Papotti, Mauro; Migliaretti, Giuseppe; Portaleone, Paolo; Di Carlo, Francesco; Abbadessa, Giuliana

    2012-08-01

    Androgenic-anabolic steroid (AAS) misuse has been associated with depression. It has been proposed that stress has a role in depression and that serotonin is involved in both endocrine responses to stress and depressive physiopathology. Although reports demonstrate that AAS chronic administration modifies components of stress-responsive hypothalamic-pituitary-adrenal axis (HPAA), no study has evaluated AAS effect on the response to stressful stimuli. We studied the effects of the subchronic administration (once a day for 14 days in rats) of a supratherapeutical dose of nandrolone decanoate (ND) on HPAA and cortical serotoninergic system response to acute restraint stress (RS). Acute RS produced the following effects: increase in CORT (in blood) and ACTH (both in blood and in pituitary corticotropes), GR depletion in hippocampus and hypothalamus cytosol and GR translocation in hippocampus nuclear fraction, cortical serotonin re-uptake stimulation and hippocampus cytosolic ERK2 activation. ND by itself, i.e. in non-stressed rats, did not modify these parameters, except for a decrease of plasma CORT and ACTH levels and an increase in hippocampus cytosolic phospho-ERK1/2. On the contrary, in stressed rats ND affected stress-induced plasma ACTH increase and prevented all other above reported stress effects, except the increase in pituitary ACTH positive cell density. Our results show that the prolonged administration of a supratherapeutical dose of ND in rats, albeit did not affect in a notable way HPAA and serotonin transporter activity in the absence of stress, may deregulate the stress-induced hormonal cascade which plays a crucial role in depressive psychopathology. Copyright © 2011 Elsevier Ltd. All rights reserved.

  19. Zuclopenthixol decanoate in pregnancy: Successful outcomes in two consecutive off springs of the same mother

    Directory of Open Access Journals (Sweden)

    Janjić Vladimir

    2013-01-01

    Full Text Available Introduction. Almost all individual antipsychotics are classified into the intermediate pregnancy risk category as no or limited data exist about human pregnancy outcomes. We presented the case of zuclopenthixol decanoate using in two successive pregnancies of the same woman, which had not been published in the available peer-reviewed literature. Case report. A middle-age female subject who suffered from schizophrenia received zuclopenthixol decanoate injection during her two consecutive pregnancies. About four and a half months before diagnosis of the first pregnancy (~3.5 years after psychosis emergence, zuclopenthixol decanoate (400 mg every other week, im injection was introduced to the treatment protocol (due to previous non-compliance with haloperidol and risperidone. A significant clinical improvement was achieved and the dose during pregnancy was reduced to 200 mg once monthly and maintained to date. In both pregnancies the women gave birth to healthy girls who have been developing normally until now, at their ages of 6 months and of 3.5 years. During pregnancy and after giving birth to children the mothers’ psychiatric status and her social functioning were significantly improved and are still stable. Close monitoring of the mother’s health, a multidisciplinary approach to both her treatment and the monitoring of pregnancies as well as the complete compliance with the prescribed drug protocol were likely to be crucial for the therapeutic success. Conclusion. A favorable outcome of the present case suggests that the zuclopenthixol decanoate is a rational therapeutic option for pregnant women suffering from psychosis when the expected benefit exceed the potential risk, but a definitive evidence for its safety requires large, controlled studies. [Projekat Ministarstva nauke Republike Srbije, br. 175014

  20. Nandrolone reduces activation of Notch signaling in denervated muscle associated with increased Numb expression

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Xin-Hua [Center of Excellence for the Medical Consequences of Spinal Cord Injury, James J. Peter VA Medical Center, Bronx, NY 10468 (United States); Department of Medicine, Mount Sinai School of Medicine, New York, NY 10029 (United States); Yao, Shen; Qiao, Rui-Fang; Levine, Alice C. [Department of Medicine, Mount Sinai School of Medicine, New York, NY 10029 (United States); Kirschenbaum, Alexander [Department of Urology, Mount Sinai School of Medicine, New York, NY 10029 (United States); Pan, Jiangping; Wu, Yong [Center of Excellence for the Medical Consequences of Spinal Cord Injury, James J. Peter VA Medical Center, Bronx, NY 10468 (United States); Qin, Weiping [Center of Excellence for the Medical Consequences of Spinal Cord Injury, James J. Peter VA Medical Center, Bronx, NY 10468 (United States); Department of Medicine, Mount Sinai School of Medicine, New York, NY 10029 (United States); Bauman, William A. [Center of Excellence for the Medical Consequences of Spinal Cord Injury, James J. Peter VA Medical Center, Bronx, NY 10468 (United States); Department of Medicine, Mount Sinai School of Medicine, New York, NY 10029 (United States); Rehabilitation Medicine, Mount Sinai School of Medicine, New York, NY 10029 (United States); Cardozo, Christopher P., E-mail: chris.cardozo@mssm.edu [Center of Excellence for the Medical Consequences of Spinal Cord Injury, James J. Peter VA Medical Center, Bronx, NY 10468 (United States); Department of Medicine, Mount Sinai School of Medicine, New York, NY 10029 (United States); Rehabilitation Medicine, Mount Sinai School of Medicine, New York, NY 10029 (United States)

    2011-10-14

    Highlights: {yields} Nerve transection increased Notch signaling in paralyzed muscle. {yields} Nandrolone prevented denervation-induced Notch signaling. {yields} Nandrolone induced the expression of an inhibitor of the Notch signaling, Numb. {yields} Reduction of denervation-induced Notch signaling by nandrolone is likely through upregulation of Numb. -- Abstract: Nandrolone, an anabolic steroid, slows denervation-atrophy in rat muscle. The molecular mechanisms responsible for this effect are not well understood. Androgens and anabolic steroids activate Notch signaling in animal models of aging and thereby mitigate sarcopenia. To explore the molecular mechanisms by which nandrolone prevents denervation-atrophy, we investigated the effects of nandrolone on Notch signaling in denervated rat gastrocnemius muscle. Denervation significantly increased Notch activity reflected by elevated levels of nuclear Notch intracellular domain (NICD) and expression of Hey1 (a Notch target gene). Activation was greatest at 7 and 35 days after denervation but remained present at 56 days after denervation. Activation of Notch in denervated muscle was prevented by nandrolone associated with upregulated expression of Numb mRNA and protein. These data demonstrate that denervation activates Notch signaling, and that nandrolone abrogates this response associated with increased expression of Numb, suggesting a potential mechanism by which nandrolone reduces denervation-atrophy.

  1. Leukopenia in a patient on haloperidol decanoate: a case report

    Directory of Open Access Journals (Sweden)

    Samreen Ahmed

    2015-12-01

    Full Text Available We are reporting a case of leukopenia developed in a patient on haloperidol decanoate injections. A literature review revealed it as an uncommon side effect of antipsychotics; however, regular monitoring of blood cell count is crucial in patients on antipsychotics. In this case report, we discussed the effective doses, side effects, and drug interactions of haloperidol decanoate. Neuroleptic malignant syndrome is a rare but serious side effect of haloperidol. [Int J Basic Clin Pharmacol 2015; 4(6.000: 1290-1291

  2. ["Heat stroke" and/or "Malin's syndrome" in a patient treated with fluphenazine decanoate].

    Science.gov (United States)

    Ginestet, D; Plumecoq, C; Farine, K; Brion, S

    1977-01-01

    The role of the "heat stroke" is discussed on account of an observation of hyperthermia (42 degrees C or 107.6 Farenheit) that occured with a patient under fluphenazine decanoate, during the summer 1976 heat wave. Contrary to the American descriptions of heat strokes, the patient kept his perspiring ability. Moreover, there was no hypertonic extrapyramidal syndrome, but hypotonia instead. It is to be noted that the preliminary treatment by the corresponding standard neuroleptic (fluphenazine chlorhydrate) did not prevent that hyperthermia whose evolution was rapidly favorable.

  3. Vascular adaptive responses to physical exercise and to stress are affected differently by nandrolone administration

    Directory of Open Access Journals (Sweden)

    T. Bruder-Nascimento

    2011-04-01

    Full Text Available Androgenic anabolic steroid, physical exercise and stress induce cardiovascular adaptations including increased endothelial function. The present study investigated the effects of these conditions alone and in combination on the vascular responses of male Wistar rats. Exercise was started at 8 weeks of life (60-min swimming sessions 5 days per week for 8 weeks, while carrying a 5% body-weight load. One group received nandrolone (5 mg/kg, twice per week for 8 weeks, im. Acute immobilization stress (2 h was induced immediately before the experimental protocol. Curves for noradrenaline were obtained for thoracic aorta, with and without endothelium from sedentary and trained rats, submitted or not to stress, treated or not with nandrolone. None of the procedures altered the vascular reactivity to noradrenaline in denuded aorta. In intact aorta, stress and exercise produced vascular adaptive responses characterized by endothelium-dependent hyporeactivity to noradrenaline. These conditions in combination did not potentiate the vascular adaptive response. Exercise-induced vascular adaptive response was abolished by nandrolone. In contrast, the aortal reactivity to noradrenaline of sedentary rats and the vascular adaptive response to stress of sedentary and trained rats were not affected by nandrolone. Maximum response for 7-10 rats/group (g: sedentary 3.8 ± 0.2 vs trained 3.0 ± 0.2*; sedentary/stress 2.7 ± 0.2 vs trained/stress 3.1 ± 0.1*; sedentary/nandrolone 3.6 ± 0.1 vs trained/nandrolone 3.8 ± 0.1; sedentary/stress/nandrolone 3.2 ± 0.1 vs trained/stress/nandrolone 2.5 ± 0.1*; *P < 0.05 compared to its respective control. Stress and physical exercise determine similar vascular adaptive response involving distinct mechanisms as indicated by the observation that only the physical exercise-induced adaptive response was abolished by nandrolone.

  4. Muscle protein turnover in rats treated with corticosterone (CC) or/and nandrolone decanoate (ND) and fed an adequate or a low-protein diet

    Energy Technology Data Exchange (ETDEWEB)

    Santidrian, S.; Cuevillas, F.; Goena, M.; Larralde, J.

    1986-03-01

    In order to investigate the possible antagonistic effect between glucocorticoids and androgens on muscle protein turnover, the authors have measured the fractional rates of gastrocnemius muscle protein synthesis (k/sub s/) and degradation (k/sub d/) by the constant-intravenous-infusion method using L-//sup 14/C/-tyrosine in rats receiving via s.c. per 100 g b.wt. 10 mg of CC, or 2 mg of ND or CC+ND at the indicated doses, and fed either an 18% or 5% protein diets over a period of 5 days. As an additional index of protein synthesis, RNA activity (g of synthesized protein/day/g RNA) was determined as well. Results showed that as compared to vehicle-injected animals fed the adequate diet, CC-treated rats exhibited a reduction of muscle k/sub d/, while ND-treated rats had an outstanding increase of muscle k/sub s/. However, rats receiving CC+ND showed k/sub s/ and k/sub d/ values similar to those displayed by control animals. Nevertheless, when the steroids were injected to rats fed the low-protein diet, CC has a catabolic effect on muscle protein but by reducing k/sub s/, while the anabolic action of ND is still displayed but by a significant reduction of muscle k/sub d/. CC+ND given to these protein-deficient rats caused an increase in muscle k/sub s/ and a reduction in k/sub d/. These results might indicate that, at least in part, ND antagonizes the catabolic action of high doses of CC on muscle protein metabolism.

  5. Octanoate and decanoate induce apoptosis in 3T3-L1 adipocytes.

    Science.gov (United States)

    Yang, Jeong-Yeh; Rayalam, Srujana; Della-Fera, Mary Anne; Ambati, Suresh; Baile, Clifton A

    2009-10-01

    The effect of octanoate and decanoate, respectively, eight- and 10-carbon medium-chain fatty acids (MCFAs), on apoptotic signaling in 3T3-L1 adipocytes was investigated. 3T3-L1 adipocytes were treated with various concentrations of octanoate or decanoate. Cell viability, apoptosis, and expression of apoptosis-related proteins were investigated. Results indicated that both octanoate and decanoate decreased viability, increased apoptosis, and increased reactive oxygen species production. Immunoblotting analysis showed an increase in the levels of cytoplasmic cytochrome c and cleaved poly(ADP-ribose) polymerase by octanoate and decanoate. Concomitantly, we observed that pro-caspase-3 was decreased, resulting in the induced accumulation of the cleaved form of caspase-3 by both octanoate and decanoate. In addition, both octanoate and decanoate increased the expression of pro-apoptotic Bax with an accompanied decrease of anti-apoptotic Bcl-2. These results show that octanoate and decanoate mediate adipocyte apoptosis via a caspase-dependent mitochondrial pathway in 3T3-L1 adipocytes. MCFAs thus decrease adipocyte number by initiating the apoptotic process in 3T3-L1 adipocytes.

  6. Genomic and lipidomic actions of nandrolone on detached rotator cuff muscle in sheep.

    Science.gov (United States)

    Flück, Martin; Ruoss, Severin; Möhl, Christoph B; Valdivieso, Paola; Benn, Mario C; von Rechenberg, Brigitte; Laczko, Endre; Hu, Junmin; Wieser, Karl; Meyer, Dominik C; Gerber, Christian

    2017-01-01

    Reversal of fatty infiltration of pennate rotator cuff muscle after tendon release is hitherto impossible. The administration of nandrolone starting at the time of tendon release prevents the increase in fat content, but does not revert established fatty infiltration. We hypothesised that tendon release and myotendinous retraction cause alterations in lipid related gene expression leading to fatty muscle infiltration, which can be suppressed by nandrolone through its genomic actions if applied immediately after tendon release. The effects of infraspinatus tendon release and subsequent tendon repair at 16 weeks were studied in six Swiss Alpine sheep. In the interventional groups, 150mg nandrolone was administered weekly after tendon release until sacrifice (N22W, n=6) or starting at the time of repair (N6W, n=6). Infraspinatus volume, composition, expressed transcripts, lipids, and selected proteins were analyzed at baseline, 16 and 22 weeks. Tendon release reduced infraspinatus volume by 22% and increased fat content from 11% to 38%. These changes were not affected by repair. Fatty infiltration was associated with up-regulation of 227 lipid species, and increased levels of the adipocyte differentiation marker PPARG2 (peroxisome proliferator-activated receptor gamma 2). Nandrolone abrogated lipid accumulation, halved the loss in fiber area percentage, and up-regulated androgen receptor levels and transcript expression in the N22W but not the N6W group. The results document that nandrolone mitigates muscle-to-fat transformation after tendon release via a general down-regulation of lipid accumulation concomitantly with up-regulated expression of its nuclear receptor and downstream transcripts in skeletal muscle. Reduced responsiveness of retracted muscle to nandrolone as observed in the N6W group is reflected by a down-regulated transcript response. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  7. Differential alterations in gene expression profiles contribute to time-dependent effects of nandrolone to prevent denervation atrophy

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    Bauman William A

    2010-10-01

    Full Text Available Abstract Background Anabolic steroids, such as nandrolone, slow muscle atrophy, but the mechanisms responsible for this effect are largely unknown. Their effects on muscle size and gene expression depend upon time, and the cause of muscle atrophy. Administration of nandrolone for 7 days beginning either concomitantly with sciatic nerve transection (7 days or 29 days later (35 days attenuated denervation atrophy at 35 but not 7 days. We reasoned that this model could be used to identify genes that are regulated by nandrolone and slow denervation atrophy, as well as genes that might explain the time-dependence of nandrolone effects on such atrophy. Affymetrix microarrays were used to profile gene expression changes due to nandrolone at 7 and 35 days and to identify major gene expression changes in denervated muscle between 7 and 35 days. Results Nandrolone selectively altered expression of 124 genes at 7 days and 122 genes at 35 days, with only 20 genes being regulated at both time points. Marked differences in biological function of genes regulated by nandrolone at 7 and 35 days were observed. At 35, but not 7 days, nandrolone reduced mRNA and protein levels for FOXO1, the mTOR inhibitor REDD2, and the calcineurin inhibitor RCAN2 and increased those for ApoD. At 35 days, correlations between mRNA levels and the size of denervated muscle were negative for RCAN2, and positive for ApoD. Nandrolone also regulated genes for Wnt signaling molecules. Comparison of gene expression at 7 and 35 days after denervation revealed marked alterations in the expression of 9 transcriptional coregulators, including Ankrd1 and 2, and many transcription factors and kinases. Conclusions Genes regulated in denervated muscle after 7 days administration of nandrolone are almost entirely different at 7 versus 35 days. Alterations in levels of FOXO1, and of genes involved in signaling through calcineurin, mTOR and Wnt may be linked to the favorable action of nandrolone on

  8. Afebrile Neuroleptic Malignant Syndrome associated with Fluphenazine decanoate: A case report

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    Marzieh Assareh

    2010-06-01

    Full Text Available "nNeuroleptic Malignant Syndrome (NMS is unusual but could be a lethal reaction associated with neuroleptic drugs. It occurs in almost 0.07-2.2% of patients under treatment with neuroleptics. There are some medical treatments that may also be helpful for its treatment, including dopamine agonists, muscle relaxants, and electroconvulsive therapy (ECT. We present this case to alert the clinicians to the potential for inducing afebrile NMS. Our case is a 41-year-old man with a history of schizophrenia showing signs and symptoms in accordance with NMS, 2 weeks after receiving one dose of 12.5 mg fluphenazine decanoate, abruptly following the 3rdsession of ECT. The patient presented with decreased level of consciousness, muscular rigidity, waxy flexibility, mutism ,generalized tremor, sever diaphoresis and tachycardia which progressed during the previous 24 h. Laboratory data indicated primarily leukocytosis, an increasing level of creatinine phosphokinase and hypokalemia during the next 72h. In patients receiving antipsychotics, any feature of NMS should carefully be evaluated whether it is usual or unusual particularly in patients receiving long acting neuroleptics.

  9. 苯丙酸诺龙对烫伤模型大鼠雄激素受体介导靶基因转录调控的影响%Effect of nandrolone phenylpropionate on androgen receptor-mediated transcriptional regulation of target genes in rat scald models

    Institute of Scientific and Technical Information of China (English)

    李凯; 岑瑛

    2015-01-01

    BACKGROUND:Moderate to severe burn and trauma, treatment of which has been paid equal attention to wound surface, is always a difficulty of clinical systemic treatment and has a poor prognosis. Anabolic hormones have acquired secure and good results in the treatment of burns in both animals and clinical patients. Although use of anabolic hormones is restricted by the doping management, but its androgen receptor and nuclear receptor coregulators are the newly emerging areas of interests in the field of gene regulation mechanism in recent years. OBJECTIVE:To investigate the effect of nandrolone phenylpropionate on androgen receptor-mediated transcriptional regulation of target gene in rat scald models. METHODS: Thirty-six rats were randomly divided into nandrolone phenylpropionate, model and control groups. In the nandrolone phenylpropionate and model groups, rats were subjected to a 20% total body surface area second-degree scald injury by hot water. Two days after model preparation, rats in these two groups were intramuscularly injected with nandrolone phenylpropionate and saline, once every other day, for a total of 21 days. RESULTS AND CONCLUSION:The gene expression levels of steroid receptor coactivator-1 and insulin-like growth factor 1 in the rat livers and gonads (testes, ovaries) were significantly different between the nandrolone phenylpropionate and model groups (P 0.05)。说明在不同组织不同生理病理条件下苯丙酸诺龙对类固醇受体辅助活化因子1、c-myc、胰岛素样生长因子1基因表达的作用是不同的。

  10. Experimental and Kinetic Modeling Study of Extinction and Ignition of Methyl Decanoate in Laminar Nonpremixed Flows

    Energy Technology Data Exchange (ETDEWEB)

    Seshadri, K; Lu, T; Herbinet, O; Humer, S; Niemann, U; Pitz, W J; Law, C K

    2008-01-09

    Methyl decanoate is a large methyl ester that can be used as a surrogate for biodiesel. In this experimental and computational study, the combustion of methyl decanoate is investigated in nonpremixed, nonuniform flows. Experiments are performed employing the counterflow configuration with a fuel stream made up of vaporized methyl decanoate and nitrogen, and an oxidizer stream of air. The mass fraction of fuel in the fuel stream is measured as a function of the strain rate at extinction, and critical conditions of ignition are measured in terms of the temperature of the oxidizer stream as a function of the strain rate. It is not possible to use a fully detailed mechanism for methyl decanoate to simulate the counterflow flames because the number of species and reactions is too large to employ with current flame codes and computer resources. Therefore a skeletal mechanism was deduced from a detailed mechanism of 8555 elementary reactions and 3036 species using 'directed relation graph' method. This skeletal mechanism has only 713 elementary reactions and 125 species. Critical conditions of ignition were calculated using this skeletal mechanism and are found to agree well with experimental data. The predicted strain rate at extinction is found to be lower than the measurements. In general, the methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

  11. Effects of Nandrolone and TGF-beta1 in growing rabbits with osteopenia induced by over-supplementation of calcium and vitamin D3.

    Science.gov (United States)

    Aithal, H P; Kinjavdekar, P; Amarpal; Pawde, A M; Singh, G R; Pattanaik, A K; Varshney, V P; Goswami, T K; Setia, H C

    2009-04-01

    The study was undertaken to find out the effects of over supplementation of dietary calcium and vitamin D3 on the mineralization of growing skeleton, taking rabbit as an animal model; further to study the effects of Nandrolone deconoate and TGF-beta1 on the mineralization of osteopenic bones. Twenty four New Zealand White rabbits of either sex, 60 day old, were randomly divided in 4 equal groups, A, B, C and D. The animals of groups B, C and D were administered with oral supplementation of calcium (2000 mg/kg of standard rabbit feed) and vit-D3 (1000 IU/kg of standard feed) for 60 days. The animals of group A were given standard ration without any supplementation. After 60 days, the Ca-vit.D3 supplementation was discontinued; and the animals of group C were administered with TGF-beta1 (10 ng, i.m.) once in every three days and animals of group D were given Nandrolone deconoate (10 mg, i.m.) once every week for 30 days, whereas in animals of group B, no treatment was given. All the animals were evaluated based on different observations like body weight, radiographic observations, circulating biochemical and hormone profile (plasma Ca, IP, AP, OC and iPTH) every 15 days up to 60 days after initiation of treatment. The results indicated that the body weight of rabbits in different groups increased gradually and steadily at different intervals till the end of observation period, however, the increase was non-significantly more in group D. The CI in group A increased gradually at different intervals; whereas in groups B, C and D, there was no appreciable increase in the CI during the period of Ca-vit.D3 supplementation, suggesting development of osteopenia. Treatment with TGF-beta1 did not increase the CI significantly, whereas Nandrolone treatment resulted in significant increase in the CI on days 45 and 60. The plasma Ca levels showed slight but gradual increase from day 0 to 60 in almost all groups. Subsequently also, there was no marked change at different intervals

  12. The anabolic steroid nandrolone alters cannabinoid self-administration and brain CB1 receptor density and function

    NARCIS (Netherlands)

    Struik, Dicky; Fadda, Paola; Zara, Tamara; Zamberletti, Erica; Rubino, Tiziana; Parolaro, Daniela; Fratta, Walter; Fattore, Liana

    2017-01-01

    Clinical and pre-clinical observations indicate that anabolic-androgenic steroids can induce neurobiological changes that alter the rewarding effects of drugs of abuse. In this study, we investigated the effect of the anabolic steroid nandrolone on the rewarding properties of the cannabinoid CBI rec

  13. Plasma concentrations of testosterone and nandrolone in racing and nonracing intact male horses.

    Science.gov (United States)

    Soma, L R; Uboh, C E; You, Y; Guan, F; McDonnell, S

    2012-04-01

    Pennsylvania (PA) State Racing Commissions regulate the endogenous androgenic steroid, testosterone (TES), in racing intact males (RIM) by quantification of TES in post-race samples. Post-race plasma samples (2209) collected between March 2008 and November 2010 were analyzed for TES, nandrolone (NAN), and other anabolic steroids (ABS). Of the 2209 plasma samples, 2098 had quantifiable TES ≥ 25 pg/mL. Plasma (mean ± SD) concentrations of TES and NAN in RIM were 329.2 ± 266.4 and 96.0 ± 67.8 pg/mL, respectively. Only 64.6% of RIM had quantifiable concentration of NAN, and there was no relationship between TES and NAN. Plasma TES concentrations were significantly (P horses. Based on quantile distribution of TES in the RIM and BS populations, 99.5% were at or below 1546.1 and 1778.0 pg/mL, respectively. Based on this population of RIM, the suggested upper threshold plasma concentration of endogenous TES in horses competing in PA should remain at 2000 pg/mL. © 2011 Blackwell Publishing Ltd.

  14. Anorexia in end-stage renal disease: pathophysiology and treatment.

    Science.gov (United States)

    Aguilera, A; Selgas, R; Diéz, J J; Bajo, M A; Codoceo, R; Alvarez, V

    2001-11-01

    Anorexia is a frequent complication of uraemic syndrome, which contributes to malnutrition in dialysis patients. Uraemic anorexia has been associated with many factors. This paper reviews the current knowledge about mechanisms responsible for uraemic anorexia, the treatments and new drugs used to control the loss of appetite. Traditionally, anorexia in dialysis patients has been considered as a sign of uraemic toxicity, therefore, two hypotheses have been proposed, the 'middle molecule' and 'peak-concentration' hypotheses, both of which are still unproved. Recently, our group proposed the tryptophan-serotonin hypothesis, which is based on a disorder in the amino acid profile acquired in the uraemic status. This is characterised by low concentrations of large neutral and branched chain amino acids (LNAA/BCAA) in the cerebrospinal fluid. This situation permits a high level of tryptophan transport across the blood-brain barrier, causing an increase in the synthesis of serotonin (responsible for appetite inhibition). There are two main treatment targets for anorexia in dialysis patients. The first is to decrease the free plasma tryptophan concentration and transport across the blood brain barrier to the cerebrospinal fluid, thus decreasing the intracerebral serotonin levels. Nutritional formulae enriched with LNAA and BCAA have this effect. Secondly, plasma levels of cytokines with cachectin effect (TNF-alpha), should be decreased. This also induces a decrease in LNAA and BCAA levels. In this group are megestrol acetate, anti-TNF-alpha antibodies, thalidomide, pentoxifyilline, n-3 fatty acids and possibly nandrolone decanoate. Additionally, other targets should be explored including antagonists of cholecystokinin (a potent anorexigen retained by renal failure), analogues of neuropeptide Y (the most potent orexigen), cannabinoids, cyproheptadine, hydrazine sulfate. In conclusion, uraemic anorexia is a complex complication associated with malnutrition, high morbidity and

  15. Nandrolone increases angiotensin-I converting enzyme activity in rats tendons

    Directory of Open Access Journals (Sweden)

    Rita de Cassia Marqueti

    2015-06-01

    Full Text Available INTRODUCTION: The renin-angiotensin system (RAS has been associated with several biological processes of the human body, regulating, among others blood pressure and water and electrolytes balance. Moreover, RAS also regulates connective tissue growth. Recently, studies have shown that the use of nandrolone modifies the angiotensin-I converting enzyme (ACE activity and increases collagen deposition in the heart. OBJECTIVE: The aim of study was to evaluate the Angiotensin-I converting enzyme (ACE activity in the superficial flexor tendon (SFT and in serum after load exercise in combination with anabolic androgenic steroid (AAS administration after training session and six weeks of detraining. METHODS: Forty-eight Wistar rats were used into two groups (G1 and G2 subdivided into four subgroups: Sedentary (S; trained (T; AAS-treated (Deca-Durabolin(r, 5mg/kg, twice a week sedentary rats (AAS and AAS-treated and trained animals (AAST. Trained groups performed jumps in water: four series of 10 jumps each, followed by a 30 sec interval between the series, for seven weeks. RESULTS: Training increased ACE activity in the SFT compared to the control group (p <0.05. Both AAS and AAST groups presented higher ACE activity levels (p < 0.05. The AAST increased the ACE activity only compared to the trained animals. Only the AAST group presented significant higher levels of ACE in the serum. In the G2 group, all experimental groups presented decreased ACE activity in the serum and in the tendon, as compared to the control group. CONCLUSION: This study indicates that AAS administration and its combination with exercise increased ACE activity of tendons. AAS abuse could compromise tendon adaptation causing maladaptive remodeling.

  16. Improvement of daptomycin production via increased resistance to decanoic acid in Streptomyces roseosporus.

    Science.gov (United States)

    Lee, Sung-Kwon; Kim, Hong Rip; Jin, Ying-Yu; Yang, Seung Hwan; Suh, Joo-Won

    2016-10-01

    Daptomycin, a cyclic anionic lipopeptide compound produced by Streptomyces roseosporus, is used to treat skin infections caused by multi-drug resistant gram-positive pathogens. The biosynthesis of daptomycin is initiated by the condensation of decanoic acid (DA, a 10-carbon unit fatty acid) and the N-terminal l-tryptophan. So, the addition of DA to the fermentation medium is essential for increasing daptomycin production. However, increasing of DA concentration in the fermentation medium was not possible due to the high toxicity of DA. The previous studies reported that the cell growth of S. roseosporus was halted from 1 mM DA. In order to improve daptomycin production with increasing DA concentration in the medium, the DA-resistant S. roseosporus was developed via a sequential-adaptation method. The DA-resistant strain (DAR) showed complete resistance to 1 mM DA, and the daptomycin production was increased 1.4-fold (40.5 ± 0.7 mg/L) compared with the wild-type (28.5 ± 0.8 mg/L) at 1 mM DA. Additionally, the initial step of the daptomycin biosynthesis was enhanced by the overexpression of dptE and dptF in DAR. The dptEF overexpression DAR showed 3.9-fold (156.3 ± 8.2 mg/L) increase in the daptomycin production compared with DAR (40.1 ± 2.6 mg/L) at 1 mM DA.

  17. New insights into the toxicity mechanism of octanoic and decanoic acids on Saccharomyces cerevisiae.

    Science.gov (United States)

    Borrull, Anna; López-Martínez, Gema; Poblet, Montse; Cordero-Otero, Ricardo; Rozès, Nicolas

    2015-05-01

    Octanoic (C8) and decanoic (C10) acids are produced in hypoxic conditions by the yeast Saccharomyces cerevisiae as by-products of its metabolism and are considered fermentation inhibitors in the presence of ethanol at acidic pH. This study aims to broaden our understanding of the physiological limits between toxicity and ester production in yeast cells. To this end, the non-inhibitory concentration (NIC) and maximum inhibitory concentration (MIC) values were first established for C8 and C10 at physiological pH (5.8) without ethanol. The results showed that when these acids were added to culture medium at these values, they tended to accumulate in different cellular fractions of the yeast. While C8 was almost entirely located in the cell wall fraction, C10 was found in the endocellular fraction. Cell fatty acid detoxification was also different; while the esterification of fatty acids was more efficient in the case of C10, the peroxisome was activated regardless of which fatty acid was added. Furthermore, the study of the Pdr12 and Tpo1 transporters that evolved during the detoxification process revealed that C8 was mostly expelled by the Pdr12 carrier, which was related to higher β-oxidative damage in the presence of endocellular C10. C10 is more toxic at lower concentrations than C8. Although they are produced by yeast, the resulting intracellular medium-chain fatty acids (MCFAs) caused a level of toxicity which promoted cell death. However, MCFAs are involved in the production of beverage flavours. Copyright © 2015 John Wiley & Sons, Ltd.

  18. Nandrolone and stanozolol induce Leydig cell tumor proliferation through an estrogen-dependent mechanism involving IGF-I system.

    Science.gov (United States)

    Chimento, Adele; Sirianni, Rosa; Zolea, Fabiana; De Luca, Arianna; Lanzino, Marilena; Catalano, Stefania; Andò, Sebastiano; Pezzi, Vincenzo

    2012-05-01

    Several substances such as anabolic androgenic steroids (AAS), peptide hormones like insulin-like growth factor-I (IGF-I), aromatase inhibitors and estrogen antagonists are offered via the Internet, and are assumed without considering the potential deleterious effects that can be caused by their administration. In this study we aimed to determine if nandrolone and stanozolol, two commonly used AAS, could have an effect on Leydig cell tumor proliferation and if their effects could be potentiated by the concomitant use of IGF-I. Using a rat Leydig tumor cell line, R2C cells, as experimental model we found that nandrolone and stanozolol caused a dose-dependent induction of aromatase expression and estradiol (E2) production. When used in combination with IGF-I they were more effective than single molecules in inducing aromatase expression. AAS exhibited estrogenic activity and induced rapid estrogen receptor (ER)-dependent pathways involving IGF1R, AKT, and ERK1/2 phosphorylation. Inhibitors for these kinases decreased AAS-dependent aromatase expression. Up-regulated aromatase levels and related E2 production increased cell proliferation as a consequence of increased cyclin E expression. The observation that ER antagonist ICI182,780 was also able to significantly reduce ASS- and AAS + IGF-induced cell proliferation, confirmed a role for estrogens in AAS-dependent proliferative effects. Taken together these data clearly indicate that the use of high doses of AAS, as it occurs in doping practice, enhances Leydig cell proliferation, increasing the risk of tumor development. This risk is higher when AAS are used in association with IGF-I. To our knowledge this is the first report directly associating AAS and testicular cancer.

  19. Corrosion protection of galvanized steel and electroplating steel by decanoic acid in aqueous solution: Electrochemical impedance spectroscopy, XPS and ATR-FTIR

    Energy Technology Data Exchange (ETDEWEB)

    Lebrini, M. [Laboratoire des Procedes d' Elaboration des Revetements Fonctionnels, LSPES UMR CNRS 8008, ENSCL, BP 90108, F-59652 Villeneuve d' Ascq Cedex (France)], E-mail: mounim.lebrini@pop.ensc-lille.fr; Fontaine, G. [Laboratoire des Procedes d' Elaboration des Revetements Fonctionnels, LSPES UMR CNRS 8008, ENSCL, BP 90108, F-59652 Villeneuve d' Ascq Cedex (France); Gengembre, L. [Unite de Catalyse et Chimie du solide UMR 8181 Bat C3, USTL, F-59655 Villeneuve d' Ascq Cedex (France); Traisnel, M. [Laboratoire des Procedes d' Elaboration des Revetements Fonctionnels, LSPES UMR CNRS 8008, ENSCL, BP 90108, F-59652 Villeneuve d' Ascq Cedex (France); Lerasle, O.; Genet, N. [TOTAL France, Centre de Recherche de Solaize, Chemin du canal, BP 22, F-69360 Solaize (France)

    2009-06-15

    The inhibiting action of decanoic acid towards the corrosion behaviour of galvanized steel and electroplating steel in aqueous solution has been studied using electrochemical impedance spectroscopy (EIS) techniques. Data obtained from EIS show a frequency distribution and therefore a modelling element with frequency dispersion behaviour, a constant phase element (CPE) has been used. Results obtained revealed that decanoic acid is an effective inhibitor. The better performance was obtained in the case of electroplating steel. X-ray photoelectron spectroscopy surface analysis shows that, decanoic acid is chemisorbed on surface of galvanized steel and electroplating steel. These studies have shown that the active site for binding the film on metal surface is the anionic carboxylate head. Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) spectroscopy was used to identify the nature of the deposits on the metal surface.

  20. Perfil eletrocardiográfico e conteúdo glicogênico muscular de ratos tratados com nandrolona Perfil electrocardiográfico y contenido glicogénico muscular de ratones tratados con nandrolona Electrocardiographic profile and muscle glycogen content of rats treated with nandrolone

    Directory of Open Access Journals (Sweden)

    Carlos Alberto da Silva

    2010-12-01

    áfico, contenido glicogénico y de proteínas totales de los músculos cardíacos y esqueléticos, así como las concentraciones plasmática de albúmina. MÉTODOS: Los animales del grupo tratado recibieron la droga en la concentración 5mg/kg por vía subcutánea, dos veces por semana, durante tres semanas. Una vez por semana, los ratones fueron anestesiados con Pentobarbital sódico (50mg/Kg, ip y sometidos a evaluación por medio de electrocardiograma (ECG. Después del período experimental, muestras de los músculos cardíaco (ventrículo izquierdo - VI, sóleo (S, gastrocnemio blanco (GB, gastrocnemio rojo (GV, pectoral (P, intercostal (IC y diafragma (D fueron colectadas y analizadas. Los datos (media±epm fueron evaluados de acuerdo con ANOVA, segundo test de Tukey (p>0,05. RESULTADOS: Los ratones del grupo tratado presentaron alteraciones en los siguientes parámetros cardíacos: intervalo QRS, intervalo QTc y frecuencia cardíaca, caracterizados por un aumento de estos, teniendo el ápice en el intervalo de la semana de pretratamiento a la primera semana. Las reservas de glicógeno en el VI presentaron aumento de 127%. En relación a la cantidad de proteínas totales, una diferencia significativa fue constatada en el S, GV y D. En cuanto al perfil bioquímico y al hematocrito, fue observado un aumento en el porcentaje de eritrocitos. CONCLUSIÓN: El estudio muestra que importantes alteraciones cardíacas son provocadas precozmente, sugiriendo una jerarquía en la secuencia de modificaciones que comprometen la homeostasia del organismo.BACKGROUND: We considered both the indiscriminate use of steroids by top athletes and by physically active individuals. OBJECTIVE: To evaluate the effects of nandrolone decanoate on the electrocardiographic profile, glycogen content and total-protein profile of skeletal and cardiac muscles, as well as the plasma albumin concentrations. METHODS: The drug was administered subcutaneously, at a concentration of 5 mg/kg, twice a week for three

  1. Nandrolone and stanozolol upregulate aromatase expression and further increase IGF-I-dependent effects on MCF-7 breast cancer cell proliferation.

    Science.gov (United States)

    Sirianni, Rosa; Capparelli, Claudia; Chimento, Adele; Panza, Salvatore; Catalano, Stefania; Lanzino, Marilena; Pezzi, Vincenzo; Andò, Sebastiano

    2012-11-05

    Several doping agents, such as anabolic androgenic steroids (AAS) and peptide hormones like insulin-like growth factor-I (IGF-I), are employed without considering the potential deleterious effects that they can cause. In addition, androgens are used in postmenopausal women as replacement therapy. However, there are no clear guidelines regarding the optimal therapeutic doses of androgens or long-term safety data. In this study we aimed to determine if two commonly used AAS, nandrolone and stanozolol, alone or in combination with IGF-I, could activate signaling involved in breast cancer cell proliferation. Using a human breast cancer cell line, MCF-7, as an experimental model we found that both nandrolone and stanozolol caused a dose-dependent induction of aromatase expression and, consequently, estradiol production. Moreover, when nandrolone and stanozolol were combined with IGF-I, higher induction in aromatase expression was observed. This increase involved phosphatidylinositol 3-kinase (PI3K)/AKT and phospholipase C (PLC)/protein kinase C (PKC), which are part of IGF-I transductional pathways. Specifically, both AAS were able to activate membrane rapid signaling involving IGF-I receptor, extracellular regulated protein kinases 1/2 (ERK1/2) and AKT, after binding to estrogen receptor (ER), as confirmed by the ability of the ER antagonist ICI182, 780 to block such activation. The estrogenic activity of nandrolone and stanozolol was further confirmed by their capacity to induce the expression of the ER-regulated gene, CCND1 encoding for the cell cycle regulator cyclin D1, which represents a key protein for the control of breast cancer cell proliferation. In fact, when nandrolone and stanozolol were combined with IGF-I, they increased cell proliferation to levels higher than those elicited by the single factors. Taken together these data clearly indicate that the use of high doses of AAS, as occurs in doping practice, may increase the risk of breast cancer. This

  2. Efeito de diferentes doses de nandrolona associado ao treinamento de força sobre o perfil fenotípico e área de secção transversa do músculo de ratos Effect of different doses of nandrolone associated with resistance training on muscle phenotypic profi le and cross-sectional area of rats

    Directory of Open Access Journals (Sweden)

    Rozangela Verlengia

    2013-03-01

    Full Text Available O presente estudo avaliou a influência de diferentes doses de decanoato de nandrolona (DN associado ao Treinamento de Força (TF sobre o fenótipo de fibras e área de secção transversa (AST do músculo extensor longo dos dedos (EDL em ratos "Wistar". Os animais foram divididos em sete grupos: controle (GC e grupos de acordo com a concentração de DN (0,1, 1, 2, 5, 10 e 20 mg/kg administrada intramuscular 3 vezes/semana. O TF consistiu de saltos em meio líquido (carga 50-70% do peso corporal 3x/semana, durante cinco semanas. A associação do TF e DN promoveu ação modulatória sobre os tipos de fibras. Houve hipertrofia das fibras de contração rápida (tipo II em comparação com as fibras de contração lenta (tipo I. Em conclusão, apesar da associação do TF com DN aumentar a AST muscular e alterar o fenótipo das fibras, não houve efeito gradual das doses mais altas.The aim of the present study was to evaluate the influence of different doses of nandrolone decanoate (ND associated with Strength Training (ST on the phenotype of fibers and cross-sectional area (CSA of the extensor digitorum longus (EDL in Wistar rats. The animals were divided into seven groups: control (CG and the groups according to the dose of ND administered (0,1, 1, 2, 5, 10 e 20 mg/kg. The ST consisted of water jumping with loads of 50-70% of their body mass, three times per week during five weeks. The association of ST with ND promoted a modulatory role on the muscle fiber types. There was a hypertrophy of fast twitch fibers (type II as compared with slow twitch (type I. In conclusion, although the association of ST with ND increased muscle CSA and modified fiber phenotype, there was no additional effect of higher doses.

  3. Effects of ethanol, octanoic and decanoic acids of fermentation and the passive influx of protons through the plasma membrane of Saccharomyces cerevisiae

    Energy Technology Data Exchange (ETDEWEB)

    Stevens, S. (Nietvoorbij Inst. of Viticulture and Oenology, Stellenbosch (South Africa)); Hofmeyr, J.H.S. (Dept. of Biochemistry and Inst. of Biotechnology, Stellenbosch Univ. (South Africa))

    1993-02-01

    Ethanol, octanoic and decanoic acids are known toxic products of alcoholic fermentation and inhibit yeast functions such as growth and fermentation. pH-stat measurements showed that, in a concentration range up to 20 mg/l, octanoic and decaonoic acids increase the rate of passive H[sup +] influx across the plama membrane of Saccharomyces cerevisiae IGC 3507. Decanoic acid was more active than octanoic acid, which agrees with its higher liposolubility. The fatty acids probably act as H[sup +] carriers, since the magnitude of the effect depended on pH and correlated with the concentration of protonated fatty acids. Esterification of the fatty acids partially abolished the enhancing effect on passive H[sup +] influx. Passive H[sup +] influx showed saturation kinetics with half-maximal activity at 6.6 [mu]M H[sup +] (pH 5.2). Contrary to previous findings, ethanol inhibited H[sup +] influx exponentially up to a concentration of 8% (v/v). At higher concentrations, ethanol reactivated H[sup +] influx; the original rate of H[sup +] uptake was reached at 14% (v/v) ethanol. In the same concentration ranges that affected passive H[sup +] influx, ethanol, octanoic and decanoic acids inhibited the fermentation rate. This inhibitory effect of the fatty acids on fermentation rate depended on liposolubility, pH, and esterification in the same way as that found for their effect on passive H[sup +] influx. Inhibition of fermentation by octanoic and decanoic acids could therefore result from their effect on the rate of passive H[sup +] influx. (orig.).

  4. Potentiating effect of fluphenazine decanoate and risperidone on development of neuroleptic malignant syndrome.

    Science.gov (United States)

    Liu, Pang-Yen; Wu, Pei-Chuan; Chen, Chun-Yen; Chen, Yi-Chyan

    2011-01-01

    We present the case of a woman with paranoid schizophrenia who was receiving oral risperidone. She developed neuroleptic malignant syndrome (NMS) following the addition of depot fluphenazine for the treatment of refractory delusions. NMS subsided and psychotic features were controlled after both antipsychotics were discontinued and the patient was treated instead with olanzapine.

  5. The anabolic/androgenic steroid nandrolone exacerbates gene expression modifications induced by mutant SOD1 in muscles of mice models of amyotrophic lateral sclerosis.

    Science.gov (United States)

    Galbiati, Mariarita; Onesto, Elisa; Zito, Arianna; Crippa, Valeria; Rusmini, Paola; Mariotti, Raffaella; Bentivoglio, Marina; Bendotti, Caterina; Poletti, Angelo

    2012-02-01

    Anabolic/androgenic steroids (AAS) are drugs that enhance muscle mass, and are often illegally utilized in athletes to improve their performances. Recent data suggest that the increased risk for amyotrophic lateral sclerosis (ALS) in male soccer and football players could be linked to AAS abuse. ALS is a motor neuron disease mainly occurring in sporadic (sALS) forms, but some familial forms (fALS) exist and have been linked to mutations in different genes. Some of these, in their wild type (wt) form, have been proposed as risk factors for sALS, i.e. superoxide dismutase 1 (SOD1) gene, whose mutations are causative of about 20% of fALS. Notably, SOD1 toxicity might occur both in motor neurons and in muscle cells. Using gastrocnemius muscles of mice overexpressing human mutant SOD1 (mutSOD1) at different disease stages, we found that the expression of a selected set of genes associated to muscle atrophy, MyoD, myogenin, atrogin-1, and transforming growth factor (TGF)β1, is up-regulated already at the presymptomatic stage. Atrogin-1 gene expression was increased also in mice overexpressing human wtSOD1. Similar alterations were found in axotomized mouse muscles and in cultured ALS myoblast models. In these ALS models, we then evaluated the pharmacological effects of the synthetic AAS nandrolone on the expression of the genes modified in ALS muscle. Nandrolone administration had no effects on MyoD, myogenin, and atrogin-1 expression, but it significantly increased TGFβ1 expression at disease onset. Altogether, these data suggest that, in fALS, muscle gene expression is altered at early stages, and AAS may exacerbate some of the alterations induced by SOD1 possibly acting as a contributing factor also in sALS. Copyright © 2011 Elsevier Ltd. All rights reserved.

  6. Bioconversion of methyl ricinoleate to 4-hydroxy-decanoic acid and to gamma-decalactone by yeasts of the genus Candida.

    Science.gov (United States)

    Endrizzi, A; Belin, J M

    1995-01-01

    The capacity of several strains of yeasts to do the bioconversion of methyl ricinoleate into gamma-decalactone, was studied in a medium containing this methylic ester of fatty acid as sole carbon source. Amongst the strains which are able to do this bioconversion, two types of behaviour are observed: some of the strains produce gamma-decalactone during all the incubation in bioconversion medium while others produce this aroma compound very quickly and then consume it fast too. The tested strains produce at the same time gamma-decalactone and the corresponding acid form (4-hydroxy-decanoic acid), and this, in variable proportions.

  7. A Dietary Medium-Chain Fatty Acid, Decanoic Acid, Inhibits Recruitment of Nur77 to the HSD3B2 Promoter In Vitro and Reverses Endocrine and Metabolic Abnormalities in a Rat Model of Polycystic Ovary Syndrome.

    Science.gov (United States)

    Lee, Bao Hui; Indran, Inthrani Raja; Tan, Huey Min; Li, Yu; Zhang, Zhiwei; Li, Jun; Yong, Eu-Leong

    2016-01-01

    Hyperandrogenism is the central feature of polycystic ovary syndrome (PCOS). Due to the intricate relationship between hyperandrogenism and insulin resistance in PCOS, 50%-70% of these patients also present with hyperinsulinemia. Metformin, an insulin sensitizer, has been used to reduce insulin resistance and improve fertility in women with PCOS. In previous work, we have noted that a dietary medium-chain fatty acid, decanoic acid (DA), improves glucose tolerance and lipid profile in a mouse model of diabetes. Here, we report for the first time that DA, like metformin, inhibits androgen biosynthesis in NCI-H295R steroidogenic cells by regulating the enzyme 3β-hydroxysteroid dehydrogenase/Δ5-Δ4-isomerase type 2 (HSD3B2). The inhibitory effect on HSD3B2 and androgen production required cAMP stimulation, suggesting a mechanistic action via the cAMP-stimulated pathway. Specifically, both DA and metformin reduced cAMP-enhanced recruitment of the orphan nuclear receptor Nur77 to the HSD3B2 promoter, coupled with decreased transcription and protein expression of HSD3B2. In a letrozole-induced PCOS rat model, treatment with DA or metformin reduced serum-free testosterone, lowered fasting insulin, and restored estrous cyclicity. In addition, DA treatment lowered serum total testosterone and decreased HSD3B2 protein expression in the adrenals and ovaries. We conclude that DA inhibits androgen biosynthesis via mechanisms resulting in the suppression of HSD3B2 expression, an effect consistently observed both in vitro and in vivo. The efficacy of DA in reversing the endocrine and metabolic abnormalities of the letrozole-induced PCOS rat model are promising, raising the possibility that diets including DA could be beneficial for the management of both hyperandrogenism and insulin resistance in PCOS.

  8. Decreto rectoral No. 1117 : Encárgase al doctor Germán Puentes González de las funciones de DECANO de las Facultades de Relaciones Internacionales y de Ciencia Política y Gobierno, durante el período comprendido entre el 23 y el 27 de agosto de 2010

    OpenAIRE

    Universidad del Rosario

    2010-01-01

    Decano de las Facultades de Relaciones Internacionales y de Ciencia Política y Gobierno participará, en la conferencia anual sobre Administración Pública que organiza el Institute of Public Administration of Canada en Ottawa.

  9. Histopathologycal findings in the ovaries and uterus of albino female rats promoted by co-administration of synthetic steroids and nicotine

    OpenAIRE

    Camargo, Isabel Cristina Chericci [UNESP; Leite, Gabriel Adan Araújo [UNESP; Pinto, Tiago; Ribeiro-Paes,João Tadeu

    2014-01-01

    The use of anabolic androgenic steroids is often associated with the use of other substances, licit or not, such as nicotine present in the tobacco. The present study investigated for the first time the effects of co-administration of synthetic steroids and nicotine on the ovarian and uterine tissue and fertility of adult female rats. Animals were submitted to treatment groups (n = 16/group): nandrolone decanoate (ND; 7.5 mg/kg BW/week); testosterone mixture (T; 7.5 mg/kg BW/week); nicotine (...

  10. Thin film formation at the air-water interface and on solid substrates of soluble axial substituted cis-bis-decanoate tin phthalocyanine

    Energy Technology Data Exchange (ETDEWEB)

    Campos-Teran, Jose, E-mail: jcampos@correo.cua.uam.mx [Departamento de Procesos y Tecnologia, DCNI, Universidad Autonoma Metropolitana-Cuajimalpa, Artificios 40-sexto piso, Col. Hidalgo, D. F., 001120 (Mexico); Garza, Cristina [Instituto de Fisica, Universidad Nacional Autonoma de Mexico, P. O. Box 20-364, D. F., 01000 (Mexico); Beltran, Hiram I. [Departamento de Ciencias Naturales, DCNI, Universidad Autonoma Metropolitana-Cuajimalpa, Artificios 40-sexto piso, Col. Hidalgo, D. F., 001120 (Mexico); Castillo, Rolando [Instituto de Fisica, Universidad Nacional Autonoma de Mexico, P. O. Box 20-364, D. F., 01000 (Mexico)

    2012-01-01

    Herein we study thin films of a recent kind of soluble axial substituted cis-bis-decanoate-tin{sup IV} phthalocyanine (PcSn10) at the air/water interface, which were compressed isothermally and observed with Brewster Angle Microscopy. The air/water interfacial behavior of the films suggests that there are strong interactions among the PcSn10 molecules, which produces multilayers and 3D self-assemblies that prevent the formation of a Langmuir monolayer. Langmuir-Blodgett deposits of these films on both mica (negatively charged) and mild steel (positively charged) surfaces were developed. Information about the morphology of the film was obtained by using atomic force microscopy. We found structural differences in the PcSn10 thin films deposited on both substrates, suggesting that a combination of {pi}-{pi}, {sigma}-{pi} and Van der Waals interactions are the leading factors for the deposition, and consequently, for the control of supramolecular order. Our findings provide insights in the design of phthalocyanine molecules for the development of highly ordered and reproducible thin films.

  11. Synthesis of Bio-Based Poly(lactic acid-co-10-hydroxy decanoate Copolymers with High Thermal Stability and Ductility

    Directory of Open Access Journals (Sweden)

    Dongjian Shi

    2015-03-01

    Full Text Available Novel bio-based aliphatic copolyesters, poly(lactic acid-co-10-hydroxy decanoate (P(LA-co-HDA, PLH, were successfully synthesized from lactic acid (LA and 10-hydroxycapric acid (HDA by a thermal polycondensation process, in the presence of p-toluenesulfonic acid (p-TSA and SnCl2·2H2O as co-catalyst. The copolymer structure was characterized by Fourier transform infrared (FTIR and proton nuclear magnetic resonance (1H NMR. The weight average molecular weights (Mw of PLH, from gel permeation chromatography (GPC measurements, were controlled from 18,500 to 37,900 by changing the molar ratios of LA and HDA. Thermogravimetric analysis (TGA results showed that PLH had excellent thermal stability, and the decomposition temperature at the maximum rate was above 280 °C. The glass transition temperature (Tg and melting temperature (Tm of PLH decreased continuously with increasing the HDA composition by differential scanning calorimetry (DSC measurements. PLH showed high ductility, and the breaking elongation increased significantly by the increment of the HDA composition. Moreover, the PLH copolymer could degrade in buffer solution. The cell adhesion results showed that PLH had good biocompatibility with NIH/3T3 cells. The bio-based PLH copolymers have potential applications as thermoplastics, elastomers or impact modifiers in the biomedical, industrial and agricultural fields.

  12. Benzyl alcohol increases voluntary ethanol drinking in rats.

    Science.gov (United States)

    Etelälahti, T J; Eriksson, C J P

    2014-09-01

    The anabolic steroid nandrolone decanoate has been reported to increase voluntary ethanol intake in Wistar rats. In recent experiments we received opposite results, with decreased voluntary ethanol intake in both high drinking AA and low drinking Wistar rats after nandrolone treatment. The difference between the two studies was that we used pure nandrolone decanoate in oil, whereas in the previous study the nandrolone product Deca-Durabolin containing benzyl alcohol (BA) was used. The aims of the present study were to clarify whether the BA treatment could promote ethanol drinking and to assess the role of the hypothalamic-pituitary-adrenal-gonadal axes (HPAGA) in the potential BA effect. Male AA and Wistar rats received subcutaneously BA or vehicle oil for 14 days. Hereafter followed a 1-week washout and consecutively a 3-week voluntary alcohol consumption period. The median (± median absolute deviation) voluntary ethanol consumption during the drinking period was higher in BA-treated than in control rats (4.94 ± 1.31 g/kg/day vs. 4.17 ± 0.31 g/kg/day, p = 0.07 and 1.01 ± 0.26 g/kg/day vs. 0.38 ± 0.27 g/kg/day, p = 0.05, for AA and Wistar rats, respectively; combined effect p < 0.01). The present results can explain the previous discrepancy between the two nandrolone studies. No significant BA effects on basal and ethanol-mediated serum testosterone and corticosterone levels were observed in blood samples taken at days 1, 8 and 22. However, 2h after ethanol administration significantly (p = 0.02) higher frequency of testosterone elevations was detected in high drinking AA rats compared to low drinking Wistars, which supports our previous hypotheses of a role of testosterone elevation in promoting ethanol drinking. Skin irritation and dermatitis were shown exclusively in the BA-treated animals. Altogether, the present results indicate that earlier findings obtained with Deca-Durabolin containing BA need to be re-evaluated.

  13. Identification and Determination of Synthetic 10-Hydroxy-α-decanoic Acid in Adulterated Royal Jelly Products%蜂王浆制品中掺入人工癸烯酸的鉴别和测定

    Institute of Scientific and Technical Information of China (English)

    刘秀红; 徐锦忠

    2016-01-01

    A new method to detect if synthetic 10-hydroxy-α-decanoic acid was added into pure royal jelly/lyophilized royal jelly was proposed. This method was conducted by comparing the HPLC/MS/MS spectrum of pure royal jelly/lyophilized royal jelly with those of adulterated samples in order to detect the differences between both sample groups. The maker was found to be presented in royal jelly/lyophilized royal jelly samples adulterated with synthetic 10-hydroxy-α-decanoic acid while could not be detected in any of pure royal jelly/lyophilized royal jelly samples analyzed. In addition, this method is a great innovation in detecting adulterated samples and the pre-processing approch is very simple. This method allowed the detection of synthetic 10-hydroxy-α-decanoic acid in adulterated royal jelly/lyophilized royal jelly samples in concentrations as low as 40μg/L.%采用高效液相色谱串联三重四级杆质谱为分析手段对蜂王浆/蜂王浆冻干粉中掺入的人工合成癸烯酸进行鉴别和测定。方法通过对比掺入人工合成癸烯酸标准品的阳性样品和天然蜂王浆的LC-MS/MS图谱的差别,发现了人工合成癸烯酸的特征离子峰,该特征离子峰在天然的蜂王浆和蜂王浆冻干粉中是不存在的,而是只存在于掺入了人工合成的癸烯酸的阳性样品中。此外,该方法在掺假食品检测领域具有创新性,前处理简单。该方法对于蜂王浆/蜂王浆冻干粉中掺入的人工合成癸烯酸的检测限可以达到40μg/L。

  14. Ante el traspaso de dos decanos muy relevantes de la Facultad de Derecho de Málaga (Antonio Pérez de la Cruz Blanco y Alejandro Rodríguez Carrión

    Directory of Open Access Journals (Sweden)

    Manuel J. Peláez

    2013-03-01

    Full Text Available Tratamos de hacernos eco en las presentes líneas de dos Decanos de la Facultad de Derecho de la Universidad de Málaga, fallecidos en circunstancias diversas en el año 2009, que marcaron de forma extraordinaria la evolución de dicha Facultad. El primero, Antonio Pérez de la Cruz Blanco, catedrático de Derecho mercantil, y el segundo Alejandro Rodríguez Carrión, catedrático de Derecho internacional público y Relaciones internacionales, que estuvo al frente del decanato durante cuatro periodos, de desigual extensión y espaciados en el tiempo los dos primeros de los segundos. El actual decano de la Facultad de Derecho, Juan José Hinojosa, con buen criterio, ha deseado homenajear a ambos, pero lamentablemente solo al segundo se le han organizado actos de momento en la Facultad de Derecho de Málaga. A Pérez de la Cruz se le ha tributado un homenaje en la Facultad de Derecho de la Universidad de Alcalá de Henares y se ha publicado una miscelánea de trabajos en su homenaje. A Rodríguez Carrión llevamos tres años y diez meses insistiendo que se le organice una miscelánea en dos volúmenes recogiendo trabajos científicos de su área de conocimiento en el primero y de Varia Iuridica en el segundo. De momento nada se ha avanzado al respecto de lo que me alcance la noticia.

  15. cis-4-Decenoic and decanoic acids impair mitochondrial energy, redox and Ca(2+) homeostasis and induce mitochondrial permeability transition pore opening in rat brain and liver: Possible implications for the pathogenesis of MCAD deficiency.

    Science.gov (United States)

    Amaral, Alexandre Umpierrez; Cecatto, Cristiane; da Silva, Janaína Camacho; Wajner, Alessandro; Godoy, Kálita Dos Santos; Ribeiro, Rafael Teixeira; Wajner, Moacir

    2016-09-01

    Medium-chain acyl-CoA dehydrogenase (MCAD) deficiency is biochemically characterized by tissue accumulation of octanoic (OA), decanoic (DA) and cis-4-decenoic (cDA) acids, as well as by their carnitine by-products. Untreated patients present episodic encephalopathic crises and biochemical liver alterations, whose pathophysiology is poorly known. We investigated the effects of OA, DA, cDA, octanoylcarnitine (OC) and decanoylcarnitine (DC) on critical mitochondrial functions in rat brain and liver. DA and cDA increased resting respiration and diminished ADP- and CCCP-stimulated respiration and complexes II-III and IV activities in both tissues. The data indicate that these compounds behave as uncouplers and metabolic inhibitors of oxidative phosphorylation. Noteworthy, metabolic inhibition was more evident in brain as compared to liver. DA and cDA also markedly decreased mitochondrial membrane potential, NAD(P)H content and Ca(2+) retention capacity in Ca(2+)-loaded brain and liver mitochondria. The reduction of Ca(2+) retention capacity was more pronounced in liver and totally prevented by cyclosporine A and ADP, as well as by ruthenium red, demonstrating the involvement of mitochondrial permeability transition (mPT) and Ca(2+). Furthermore, cDA induced lipid peroxidation in brain and liver mitochondria and increased hydrogen peroxide formation in brain, suggesting the participation of oxidative damage in cDA-induced alterations. Interestingly, OA, OC and DC did not alter the evaluated parameters, implying lower toxicity for these compounds. Our results suggest that DA and cDA, in contrast to OA and medium-chain acylcarnitines, disturb important mitochondrial functions in brain and liver by multiple mechanisms that are possibly involved in the neuropathology and liver alterations observed in MCAD deficiency.

  16. Hasta siempre Profesor Manuel Fernández: Palabras en homenaje al ex Decano de la Facultad de Arquitectura y Urbanismo Dr. Arqto. Manuel Fernández Hechenleitner (1946- 2003. / Farewell, Professor Manuel Fernandez: Words in tribute to the former - Dean of the Faculty of Architecture and Planning Dr. Arqto. Manuel Fernández Hechenleitner (1946 - 2003.

    Directory of Open Access Journals (Sweden)

    Javier de Cárdenas

    2003-06-01

    Full Text Available Académicos, ex alumnos y amigos de la Facultad de Arquitectura y Urbanismo de la Universidad de Chile, recuerdan la personalidad del Dr. Arquitecto Manuel Fernández Hechenleitner (1946-2003, ex Decano de la F.A.U., con motivo de su fallecimiento./Academics, ex - students and friends of the School of Architecture and Urbanism of the University of Chile, remember the personality of Dr. Manuel Fernandez Hechenleitner Architect (1946-2003, ex - Dean of the FAU, on the occasion of his death.

  17. Tendon response to pharmaco-mechanical stimulation of the chronically retracted rotator cuff in sheep.

    Science.gov (United States)

    Wieser, Karl; Farshad, Mazda; Meyer, Dominik C; Conze, Philipp; von Rechenberg, Brigitte; Gerber, Christian

    2015-02-01

    Chronic tearing of tendons is associated with molecular and structural alterations causing biomechanical changes, which compromise musculotendinous function and become limiting factors for tendon repair. This study investigated the histological response of chronically retracted sheep rotator cuff tendons to mechanical and pharmacological stimulation in view of tendon repair. Sixteen weeks after experimental release of the infraspinatus tendon in 20 sheep, the retracted musculotendinous unit was subjected to continuous traction either with [anabolic steroids (nandrolone) group/insulin-like growth factor (IGF) group] or without (control group) additional pharmacological treatment during 6 weeks. A new degeneration score for tendinous tissues (DSTT), based on established knowledge on histological changes associated with tendon degeneration, was used for histological analysis at the time of tendon release, at the beginning of continuous re-lengthening and at repair in all animals. The DSTT score (inter-observer correlation: r = 0.83), quantifiably representing tendon degeneration, improved from 15.5 (SD 1.3) points before to 9.8 (SD 3.8) points after re-lengthening. It improved in a qualitatively and quantitatively similar fashion if pharmacological stimulation was added. The nandrolone group improved from 13.7 (SD 1.6) to 9.8 (SD 1.9) and the IGF group from 13.3 (SD 3.6) to 8.8 (SD 1.8) points. Mechanical stimulation significantly reduced tissue degeneration. However, the addition of a pharmacological stimulation with anabolic steroids or IGF had neither a measurable positive nor negative effect on the degenerative process. Therefore, this investigation does neither support the additional pharmacological use of the anabolic steroid nandrolone or of IGF decanoate for restoration of tendon degeneration, nor otherwise provide evidence for additional tendon damage, if those substances are used to alter the muscular metabolism.

  18. 精馏法分离辛酸-癸酸体系的热力学分析%Thermodynamic analysis for distillation separation of octanoic acid and decanoic acid

    Institute of Scientific and Technical Information of China (English)

    涂传璞; 栗秀萍; 刘有智; 白梅; 李俊妮

    2012-01-01

    常压精馏法分离辛酸-癸酸这一体系可能会使辛酸、癸酸在加热过程中发生分子间脱水缩合形成辛酸癸酸酐这一副反应.文中采用二参考流体法,ABW基团贡献法,Fedors基团加和法及Joback估算法估算了该反应体系的相关物质的基础数据及热力学数据,进行了系统的热力学分析.文章考察了反应焓变、Gibbs自由能与温度的变化关系,结果显示在精馏操作的温度范围内,反应焓变随温度的增大而减小且恒大于0,反应Gibbs自由能亦随温度的增大而减小且恒大于0.说明采用常规的精馏方法对该物系进行分离时,辛酸、癸酸分子间脱水缩合形成辛酸癸酸酐这一副反应无显著影响,为工业生产中精馏法分离该体系提供了一定的理论依据.%The atmospheric distillation separation of octanoic acid and decanoic acid may be accompanied by intermolecular dehydration condensation and form sebacic acid anhydride in the heating process. By binary reference fluid method, ABW group contribution method, Fedors groups addition method and Joback method, the basic data and thermodynamic data of the related substances in the system were calculated, and the detailed thermodynamic analysis of the side reaction was made. The relationships between reaction enthalpy change, Cibbs free energy and reaction temperature were studied. The results show that the reaction enthalpy change and Gibbs free energy both decrease with the increase of temperature, and both of them are constantly greater than zero in the range of heating temperature. The side reaction has no obvious impact on the conventional distillation of these two substances, which provides the theoretical basis for the distillation separation method of this system in industrial production.

  19. Treatment

    National Research Council Canada - National Science Library

    Safaa M. Raghab; Ahmed M. Abd El Meguid; Hala A. Hegazi

    2013-01-01

    .... This paper presents the results of the analyses of leachate treatment from the solid waste landfill located in Borg El Arab landfill in Alexandria using an aerobic treatment process which was applied...

  20. Anabolic androgenic steroids reverse the beneficial effect of exercise on tendon biomechanics: An experimental study

    OpenAIRE

    2014-01-01

    Background\\ud The effect of anabolic androgenic steroids on tendons has not yet been fully elucidated. Aim of the present study was the evaluation of the impact of anabolic androgenic steroids on the biomechanical and histological characteristics of Achilles tendons.\\ud Methods\\ud Twenty-four male Wistar rats were randomized into four groups with exercise and anabolic steroids (nandrolone decanoate) serving as variables. Protocol duration was 12 weeks. Following euthanasia, tendons’ biomechan...

  1. Anabolic steroids after total knee arthroplasty. A double blinded prospective pilot study

    Directory of Open Access Journals (Sweden)

    Hohmann Stefanie

    2010-12-01

    Full Text Available Abstract Background Total knee arthroplasty is reported to improve the patient's quality of life and mobility. However loss of mobility and pain prior to surgery often results in disuse atrophy of muscle. As a consequence the baseline functional state prior to surgery may result in poorer outcome "post surgery" and extended rehabilitation may be required. The use of anabolic steroids for performance enhancement and to influence muscle mass is well established. The positive effects of such treatment on bone and muscle could therefore be beneficial in the rehabilitation of elderly patients. The purpose of this study was to investigate the effects of small doses of Nandrolone decanoate on recovery and muscle strength after total knee replacement and to establish the safety of this drug in multimorbid patients. Methods This study was designed as a prospective double blind randomized investigation. Five patients (treatment group with a mean age of 66.2 (58-72, average BMI of 30.76 (24.3-35.3 received 50 mg nandrolone decanoate intramuscular bi-weekly for 6 months. The control group (five patients; mean age 65.2, range 59-72; average BMI 31.7, range 21.2-35.2 was injected with saline solution. "Pre-operatively" and "post-operatively" (6 weeks, 3,6,9 and 12 months all patients were assessed using the knee society score (KSS, isokinetic strength testing and functional tests (a sit-to-stand and timed walking tests. In addition, a bone density scan was used preoperatively and 6 month postoperatively to assess bone mineral density. Results Whilst the steroid group generally performed better than the placebo group for all of the functional tests, ANOVA failed to reveal any significant differences. The steroid group demonstrated higher levels of quadriceps muscle strength across the postoperative period which reached significance at 3 (p = 0.02, 6 (p = 0.01, and 12 months (p = 0.02. There was a significant difference for the KSS at 6 weeks (p = 0.02, 6 (p

  2. Efeitos do esteróide anabólico nandrolona sobre o músculo sóleo de ratos submetidos a treinamento físico através de natação: estudo histológico, histoquímico e morfométrico Efectos del esteróide anabólico nandrolona sobre el músculo soleo de ratones sometidos a entrenamiento físico a través de natación: estudio histológico, histoquímico y morfométrico Effects of the anabolic steroid nandrolone on the soleum muscle of rats submitted to physical training through swimming: histological, histochemical and morphometrical study

    Directory of Open Access Journals (Sweden)

    José Carlos Silva Camargo Filho

    2006-10-01

    cuales recibieron inyección intramuscular del esteróide (5 mg/kg y 10 recibieron aceite mineral (5 mg/kg, dos veces por semana. Los animales fueron sometidos a 42 sesiones de natación durante nueve semanas (de lunes a viernes, con aumento progresivo de carga mediante el tiempo de natación. Después del sacrificio, el músculo soleo izquierdo fue retirado, colocado en n-hexana y acondicionado en nitrógeno líquido. Se hicieron cortes del tercio medio de ese músculo en micrótomo criostato (-20ºC y pigmentados por la técnica HE y por el método histoquímico NADH-TR. Los animales sometidos a entrenamiento físico y al esteróide (TA o aceite mineral (TO presentaron fibras musculares con mayor diámetro, cuando comparados con los animales control (NTA y NTO. No hubo diferencia significativa entre las medidas de los promedios de los diámetros de las fibras de los grupos NTA y NTO y entre TA y TO. En los Grupos TA y NTA se notó acentuado proceso de fagocitosis, redondeo y hialinización de las fibras musculares. Sin embargo, en los grupos TA, TO y NTA se observó pérdida de la actividad enzimática de oxidación. Los resultados sugieren que la natación produce hipertrofia muscular de forma semejante, tanto en el grupo que recibió esteróide como en el que recibió aceite mineral. A pesar de eso, el grupo que recibió esteróide presentó claras señales de mayor degeneración muscular.The objective of this study was to analyze the histological, histochemical and morphometrical alterations of the fibers from the soleum muscle of rats submitted to a swimming program, associated or not to the administration of the anabolic steroid decanoate of nandrolone. 22 male Wistar rats were used, 12 of which received a muscle injection of steroid (5 mg/kg and 10 received mineral oil (5 mg/kg, twice a week. The animals were submitted to 42 sessions of swimming during nine weeks (from Monday to Friday, with gradual load increase through the swimming time. After sacrifice, the

  3. Anabolic Steroids Reduce Muscle Degeneration Associated With Rotator Cuff Tendon Release in Sheep.

    Science.gov (United States)

    Gerber, Christian; Meyer, Dominik C; Flück, Martin; Benn, Mario C; von Rechenberg, Brigitte; Wieser, Karl

    2015-10-01

    Chronic rotator cuff tendon tearing is associated with irreversible atrophy, fatty infiltration, and interstitial fibrosis of the corresponding muscle. Anabolic steroids can prevent musculotendinous degeneration during retraction and/or can reverse these changes after operative repair of the retracted musculotendinous unit in sheep. Controlled laboratory study. The infraspinatus tendon was released in 18 alpine sheep. All sheep underwent repair of the retracted musculotendinous unit after 16 weeks and were sacrificed after 22 weeks; 6 sheep served as controls, 6 sheep were treated with weekly intramuscular injection of 150 mg of nandrolone decanoate after infraspinatus (ISP) repair (group N6W), and 6 sheep were treated with 150 mg of nandrolone decanoate immediately after tendon release (group N22W). Muscle biopsy specimens were taken before tendon release and after 16 and 22 weeks. Muscle volume and fatty infiltration (on MRI), myotendinous retraction, and muscle density (on computed tomography) were measured immediately after ISP release, after 6 weeks, and before ISP repair and sacrifice. Muscle volume on MRI decreased to a mean (±SD) of 80% ± 8% of the original volume after 6 weeks, remained stable at 78% ± 11% after 16 weeks, and decreased further to 69% ± 9% after 22 weeks in the control group. These findings were no different from those in group N22W (72% ± 9% at 6 weeks, 73% ± 6% at 16 weeks, and 67% ± 5% at 22 weeks). Conversely, the N6W group did not show a decrease in ISP volume after repair; this finding differed significantly from the response in the control and N22W groups. Fatty infiltration (on MRI) continuously increased in the control group (12% ± 4% at tendon release, 17% ± 4% after 6 weeks, 50% ± 9% after 16 weeks, and 60% ± 8% after 22 weeks) and the N6W group. However, application of anabolic steroids at the time of tendon release (N22W group) significantly reduced fatty infiltration after 16 (16% ± 5%; P < .001) and 22 weeks (22

  4. Androgens affect muscle, motor neuron, and survival in a mouse model of SOD1-related amyotrophic lateral sclerosis.

    Science.gov (United States)

    Aggarwal, Tanya; Polanco, Maria J; Scaramuzzino, Chiara; Rocchi, Anna; Milioto, Carmelo; Emionite, Laura; Ognio, Emanuela; Sambataro, Fabio; Galbiati, Mariarita; Poletti, Angelo; Pennuto, Maria

    2014-08-01

    Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by selective loss of upper and lower motor neurons and skeletal muscle atrophy. Epidemiologic and experimental evidence suggest the involvement of androgens in ALS pathogenesis, but the mechanism through which androgens modify the ALS phenotype is unknown. Here, we show that androgen ablation by surgical castration extends survival and disease duration of a transgenic mouse model of ALS expressing mutant human SOD1 (hSOD1-G93A). Furthermore, long-term treatment of orchiectomized hSOD1-G93A mice with nandrolone decanoate (ND), an anabolic androgenic steroid, worsened disease manifestations. ND treatment induced muscle fiber hypertrophy but caused motor neuron death. ND negatively affected survival, thereby dissociating skeletal muscle pathology from life span in this ALS mouse model. Interestingly, orchiectomy decreased androgen receptor levels in the spinal cord and muscle, whereas ND treatment had the opposite effect. Notably, stimulation with ND promoted the recruitment of endogenous androgen receptor into biochemical complexes that were insoluble in sodium dodecyl sulfate, a finding consistent with protein aggregation. Overall, our results shed light on the role of androgens as modifiers of ALS pathogenesis via dysregulation of androgen receptor homeostasis. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. Cost effectiveness of paliperidone palmitate for the treatment of schizophrenia in Germany.

    Science.gov (United States)

    Zeidler, Jan; Mahlich, Jörg; Greiner, Wolfgang; Heres, Stephan

    2013-10-01

    Treatment with antipsychotic medication is an important element of relapse prevention in the management of schizophrenia, and can reduce inpatient stays. Recently, the long-acting atypical antipsychotic paliperidone long-acting injectable (PLAI), a once-monthly LAI antipsychotic, was approved for treatment of schizophrenia in Germany. To estimate, based on a previously published model, the cost effectiveness of PLAI compared with other common antipsychotic treatment strategies in patients diagnosed with schizophrenia in Germany. A Markov decision analytic model was adapted to the German healthcare system. The model considers the cost effectiveness for PLAI as a maintenance treatment for patients with schizophrenia from the payer perspective. The patients transition between eight health states on a monthly basis over a 5-year time horizon. As therapeutic strategies, PLAI, quetiapine, risperidone long-acting injections (RLAI), oral olanzapine, oral risperidone, zuclopenthixol decanoate, olanzapine long-acting injections (OLAI), oral typical and oral atypical were compared. Probability of relapse, level of adherence, side effects and treatment discontinuation were derived from the Swedish original model. Input factors regarding resource use and costs were estimated and adjusted for the German healthcare system. A probabilistic sensitivity analyses (PSA) using cost-effectiveness scatter plots was performed to visualize the robustness of the results. In base-case scenario, PLAI is superior to RLAI in gained quality-adjusted life-years (QALYs) and avoided relapses. Relative to all other treatment strategies, PLAI is more effective with regard to gained QALYs and avoided relapses but results in higher treatment costs over a 5-year horizon in base-case scenario. The results were tested in PSA. If a cost-effectiveness threshold of 30,000 is assumed, for example, PLAI can be considered to be cost effective compared with RLAI in about 92.5 % of cases regarding gained QALYs

  6. Memoria de la gestion del decano, julio 2005-junio 2008

    National Research Council Canada - National Science Library

    Neves Mujica, Javier

    2009-01-01

    ... de Derecho, la profesora Elvira Mendez, asi como por los profesores Beatriz Boza, Guillermo Boza, Jorge Danos, Giovanni Priori y Raul Solorzano, que se desempeno como Secretario Ejecutivo, y un estudiante miembro del Consejo de Facultad, plaza que han ocupado sucesivamente Felipe Gamboa, Juan Luis Balarezo y Augusto Rey. La profesora Claudia Espejo col...

  7. 月桂酸-癸酸/十四醇-十二烷复合相变储能材料的制备与性能研究%Preparation and Properties of Lauric Acid-decanoic/Tetradecyl Alcohol-dodecane Composite as PCMs for Thermal Energy Storage

    Institute of Scientific and Technical Information of China (English)

    章学来; 徐蔚雯; 刘田田; 梁笑阳; 丁锦宏

    2016-01-01

    The composite phase change material ( PCMs) used in thermal energy storage with phase change temperature of 5-15 ℃ are proposed in this paper. The material consists of lauric acid ( LA) , decanoic acid ( DA) , tetradecyl alcohol ( TA) and dodecane ( DD) , and the mass ratio of its ingredients is 27. 1∶28. 5∶29. 6∶14. 8, respectively. The composite was prepared by ultrasonic oscillations. The properties of the composite were characterized by cooling process, DSC ( differential scanning calorimety) , thermal cycling test and so on. The results show that degree of superheat of the composite is close to zero so that it can be ignored;phase change temperature and latent heat of the composite are 5. 13 ℃and 154 J/g at 5 ℃/min under a constant and steady stream of nitrogen atmosphere at a flow rate of 10 mL/min, respectively;the composite after 600 cycles deviates the eutectic point without phase separation, so it has better thermal stabili-ty;basic physical properties and thermal properties of the composite were gained by a series of property test. Hereby, the composite shows large potential in thermal energy storage, especially in air-conditioning systems, because of high latent heat, suitable phase change tem-perature, good thermal stability and low cost.%本文研制了一种用于相变温度为5~15℃的储能系统的相变储能材料,该材料由月桂酸( LA )、癸酸( DA )、十四醇( TA)与十二烷( DD)按比例混合经超声波振荡后制得,质量配比为27.1∶28.5∶29.6∶14.8。相变储能材料的性质通过步冷曲线法、差示扫描量热法( DSC)以及热稳定循环测试法等方法来研究。实验结果表明,本相变储能材料的过冷度接近0℃,可忽略不计;在流速为10 mL/min的液氮氛围以及5℃/min的温度变化速率下,相变温度为5.13℃,相变潜热为154 J/g;本材料循环600次后偏离了共融状态,但无分层,具有较好的循环稳定性;通过一系列性能测试,得到了本

  8. The carboxy-terminal pyridinoline cross-linked telopeptide of type I collagen in serum as a marker of bone resorption

    DEFF Research Database (Denmark)

    Hassager, C; Jensen, L T; Pødenphant, J

    1994-01-01

    in postmenopausal women with mild osteoporosis, and assessed the effect of hormone replacement therapy (HRT) (2 mg 17 beta-estradiol plus 1 mg norethisterone daily) and anabolic steroid therapy (50 mg nandrolone decanoate (ND) i.m. every 3 weeks) on serum ICTP in two double-blind placebo-controlled studies with 55...... conclude that serum ICTP does reflect bone metabolism in postmenopausal osteoporosis, but it is not a sensitive marker of the changes in bone resorption induced by hormone replacement therapy, and it does not correspond with other measures of bone resorption during anabolic steroid therapy....

  9. Resistance training associated with the administration of anabolic-androgenic steroids improves insulin sensitivity in ovariectomized rats

    Directory of Open Access Journals (Sweden)

    Urtado CB

    2011-11-01

    than the Sed-Intact, Sed-Ovx, and TR-Intact groups. Sed-Intact-ND and TR-Intact-ND groups exhibited higher values of insulin sensitivity than the Sed-Intact group. Except for the TR-Intact group, sensitivity was greater in trained groups than in the Sed-Intact group. There was higher insulin sensitivity in the TR-Intact-ND group than in the Sed-Intact and Sed-Intact-ND groups (P < 0.05. In conclusion, ovariectomy and short-term RT alone induced no change on insulin action. Administration of nandrolone decanoate improved insulin action, mainly when it was associated with RT.Keywords: ovariectomy, glucose, pancreas, nandrolone decanoate

  10. Commonly Abused Drugs Charts

    Science.gov (United States)

    ... Common Forms Common Ways Taken DEA Schedule Juice, Gym Candy, Pumpers, Roids Nandrolone (Oxandrin ® ), oxandrolone (Anadrol ® ), oxymetholone ( ... swings; tiredness; restlessness; loss of appetite; insomnia; lowered sex drive; depression, sometimes leading to suicide attempts. Treatment ...

  11. Anabolic steroids have long-lasting effects on male social behaviors.

    Science.gov (United States)

    Salas-Ramirez, Kaliris Y; Montalto, Pamela R; Sisk, Cheryl L

    2010-04-02

    Anabolic androgenic steroids (AAS) use by adolescents is steadily increasing. Adolescence involves remodeling of steroid-sensitive neural circuits that mediate social behaviors, and previous studies using animal models document effects of AAS on male social behaviors. The present experiments tested whether AAS have persistent and more pronounced behavioral consequences when drug exposure occurs during adolescence as compared to exposure in adulthood. Male Syrian hamsters were injected daily for 14 days with either vehicle or an AAS cocktail containing testosterone cypionate (2 mg/kg), nandrolone decanoate (2 mg/kg), and boldenone undecylenate (1 mg/kg), either during adolescence (27-41 days of age) or adulthood (63-77 days of age). As adults, subjects were tested two or four weeks after the last injection for either sexual behavior with a receptive female or male-male agonistic behavior in a resident-intruder test. Compared with vehicle-treated males, AAS-treated males, regardless of age of treatment, displayed fewer long intromissions and a significant increase in latency to the first long intromission, indicative of reduced potential to reach sexual satiety. Increased aggression was observed in males exposed to AAS compared with males treated with vehicle, independently of age of AAS treatment. However, unlike hamsters exposed to AAS in adulthood, hamsters exposed to AAS during adolescence did not display any submissive or risk-assessment behaviors up to 4 weeks after discontinuation of AAS treatment. Thus, AAS have long-lasting effects on male sexual and agonistic behaviors, with AAS exposure during adolescence resulting in a more pronounced reduction in submissive behavior compared to AAS exposure in adulthood.

  12. Hair analysis of anabolic steroids in connection with doping control-results from horse samples.

    Science.gov (United States)

    Anielski, P

    2008-07-01

    Doping control of anabolic substances is normally carried out with urine samples taken from athletes and horses. Investigation of alternative specimens, e.g. hair samples, is restricted to special cases, but can also be worthwhile, in addition to urine analysis. Moreover, hair material is preferred in cases of limited availability or complicated collection of urine samples, e.g. from horses. In this work, possible ways of interpretation of analytical results in hair samples are discussed and illustrated by practical experiences. The results demonstrate the applicability of hair analysis to detect anabolic steroids and also to obtain further information about previous abuse. Moreover, the process of incorporation of steroids into hairs is described and the consequences on interpretation are discussed, e.g. on the retrospective estimation of the application date. The chosen examples deal with the detection of the anabolic agent testosterone propionate. Hair samples of an application study, as well as a control sample taken from a racing horse, were referred to. Hair material was investigated by a screening procedure including testosterone, nandrolone and several esters (testosterone propionate, phenylpropionate, decanoate, undecanoate, cypionate; nandrolone decanoate, dodecanoate and phenylpropionate; limits of detection (LODs) between 0.1 and 5.0 pg/mg). Confirmation of testosterone propionate (LOD 0.1 pg/mg) was carried out by an optimised sample preparation. Trimethylsilyl (TMS) and tert-butyl dimethylsilyl derivatives were detected by gas chromatography-high-resolution mass spectrometry (GC-HRMS) and gas chromatography-tandem mass spectrometry (GC-MS/MS).

  13. Coenzyme Q10 does not prevent oral dyskinesias induced by long-term haloperidol treatment of rats

    DEFF Research Database (Denmark)

    OA, Andreassen; Weber, Christine; HA, Jorgensen

    1999-01-01

    dyskinesias in rats, a putative analogue to human TD, could be prevented by the antioxidant coenzyme Q10 (CoQ10). Rats received 16 weeks of treatment with haloperidol decanoate (HAL) IM alone or together with orally administered CoQ10, and the behavior was recorded during and after treatment. HAL...... significantly increased the level of oral dyskinesias, and the increase persisted for 12 weeks after drug withdrawal. Cotreatment with CoQ10 did not attenuate the development of HAL-induced oral dyskinesia. Despite adequate absorption of orally administered CoQ10, shown by the increased serum levels of CoQ10......, no increase of either CoQ10 or coenzyme Q9 was detected in the brain. These results suggest that cotreatment with CoQ10 does not inhibit the development of HAL-induced oral dyskinesias in rats, and that further studies seem to be needed in order to clarify the pharmakokinetics of CoQ10 in rats...

  14. Psychological Treatment

    Science.gov (United States)

    ... IBS Pain IBS Global Treatments IBS Diet Low FODMAP Diet Complimentary or Alt Treatments Medications Psychological Treatments ... IBS Pain IBS Global Treatments IBS Diet Low FODMAP Diet Complimentary or Alt Treatments Medications Psychological Treatments ...

  15. [A history of antipsychotic long-acting injections in the treatment of schizophrenia].

    Science.gov (United States)

    Crocq, M-A

    2015-02-01

    From a historical perspective, this article describes the use of antipsychotic long-acting injections (LAI) in the treatment of schizophrenia, a disorder that was defined in the final years of the 19th century. An efficient treatment for schizophrenia was discovered only in 1952 with the introduction of chlorpromazine, a phenothiazine derivative. Fairly soon, antipsychotics became available as LAI. The first compounds were fluphenazine enanthate (1966) and decanoate (1968) whose development is attributed to G.R. Daniel, a medical director at Squibb & Sons. Other first-generation antipsychotics long-acting injections (FGA-LAIs) were introduced in a rapid succession in the 1960s and 1970s. FGA-LAIs made a key contribution to the development of community psychiatry. As neuroleptics emptied psychiatric hospitals, it was important to ensure that patients could be taken care of in outpatient facilities. FGA-LAIs prevented covert non-compliance. Compliance was further reinforced by the social and psychological support of patients. The introduction of second-generation antipsychotics (SGA) led to a loss of interest in FGA-LAIs. This is evidenced by a drop in the number of papers published on this topic. The interest in LAI was revived with the introduction of the first SGA-LAI in 2003. Four different preparations have been approved in the decade between 2003 and 2013. SGA-LAIs differ from FGA-LAIs in the technology that is used to produce the depot effect, and also in the treatment objectives. The rationale for using SGA-LAIs is not only to prevent relapses due to treatment interruption, but also to achieve more constant plasma levels in order to reduce side effects due to excessive plasma levels and loss of efficacy due to insufficient plasma levels. Also, treatment objectives are no longer limited to controlling acute symptoms. Treatment objectives now include the alleviation of negative symptoms and cognitive deficits that are key prognostic factors. Copyright © 2014

  16. Hyperbaric treatment

    Science.gov (United States)

    Amoroso, Michael T.

    1990-01-01

    Viewgraphs on hyperbaric treatment are presented. Topics covered include: hyperbaric treatment - purpose; decompression sickness; sources of decompression sickness; physical description; forms of decompression sickness; hyperbaric treatment of decompression sickness; and duration of treatment.

  17. Incontinence Treatment: Newer Treatment Options

    Science.gov (United States)

    ... Bowel Incontinence Signs & Symptoms Symptoms of Incontinence Diarrhea Treatment Lifestyle Changes Dietary Tips Medication Bowel Management Biofeedback Surgical Treatments Newer Treatment Options Tips on Finding a Doctor ...

  18. Insulin-like growth factors I and II in healthy women with and without established osteoporosis

    DEFF Research Database (Denmark)

    Ravn, Pernille; Spencer, E M; Christiansen, C

    1995-01-01

    We measured serum concentrations of insulin-like growth factors I and II (IGF-I and IGF-II) by radioimmunoassay in 107 healthy women aged 28-78 years and in 116 women with established osteoporosis. The women with established osteoporosis were randomized to a 1-year double-blind, placebo...... women with established osteoporosis, IGF-I was 30% lower (p ....05) was seen in the nandrolone decanoate-treated group. The same tendency was seen for hormone replacement therapy, although it was not significant. In conclusion, the serum level of IGF-I is high in young women, when peak bone mass is attained, and low in postmenopausal women with established osteoporosis....

  19. Investigations into the feasibility of routine ultra high performance liquid chromatography-tandem mass spectrometry analysis of equine hair samples for detecting the misuse of anabolic steroids, anabolic steroid esters and related compounds.

    Science.gov (United States)

    Gray, Bobby P; Viljanto, Marjaana; Bright, Jane; Pearce, Clive; Maynard, Steve

    2013-07-17

    The detection of the abuse of anabolic steroids in equine sport is complicated by the endogenous nature of some of the abused steroids, such as testosterone and nandrolone. These steroids are commonly administered as intramuscular injections of esterified forms of the steroid, which prolongs their effects and improves bioavailability over oral dosing. The successful detection of an intact anabolic steroid ester therefore provides unequivocal proof of an illegal administration, as esterified forms are not found endogenously. Detection of intact anabolic steroid esters is possible in plasma samples but not, to date, in the traditional doping control matrix of urine. The analysis of equine mane hair for the detection of anabolic steroid esters has the potential to greatly extend the time period over which detection of abuse can be monitored. Equine mane hair samples were incubated in 0.1M phosphate buffer (pH 9.5) before anabolic steroids (testosterone, nandrolone, boldenone, trenbolone and stanozolol), anabolic steroid esters (esters of testosterone, nandrolone, boldenone and trenbolone) and associated compounds (fluticasone propionate and esters of hydroxyprogesterone) were extracted by liquid-liquid extraction with a mix of hexane and ethyl acetate (7:3, v:v). Further sample clean up by solid phase extraction was followed by derivatisation with methoxylamine HCL and analysis by UHPLC-MS/MS. Initial method development was performed on a representative suite of four testosterone esters (propionate, phenylpropionate, isocaproate and decanoate) and the method was later extended to include a further 18 compounds. The applicability of the method was demonstrated by the analysis of mane hair samples collected following the intramuscular administration of 500 mg of Durateston(®) (mixed testosterone esters) to a Thoroughbred mare (560 kg). The method was subsequently used to successfully detect boldenone undecylenate and stanozolol in hair samples collected following

  20. 40 CFR 180.1225 - Decanoic acid; exemption from the requirement of a tolerance.

    Science.gov (United States)

    2010-07-01

    ..., fillers, evaporators, pasteurizers and aseptic equipment in restaurants, food service operations, dairies, breweries, wineries, beverage and food processing plants. ... AGENCY (CONTINUED) PESTICIDE PROGRAMS TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD...

  1. Positional distribution of decanoic acid: Effect on chylomicron and VLDL TAG structures and postprandial lipemia

    DEFF Research Database (Denmark)

    Yli-Jokipii, K.M.; Schwab, U.S.; Tarvonen, R.L.;

    2004-01-01

    Although medium-chain FA (MCFA) are mainly absorbed via the portal venous system, they are also incorporated into chylomicron TAG; therefore, the positional distribution of MCFA in TAG is likely to affect their metabolic fate. We studied chylomicron and VLDL TAG structures, as well as the magnitu...... or in FFA concentrations. Thus, the positional distribution of MCFA in TAG affects their metabolic fate, but the magnitude of postprandial lipemia does not seem to be dependent on the positional distribution of MCFA in the ingested fat....

  2. Thyroid and Biochemical/Metabolic Effects of PFDA (Perfluoro-n-decanoic Acid).

    Science.gov (United States)

    1988-01-04

    lipogenesis and saturation and elongation of fatty acids.6 The activity of both enzymes Is increased in hyperthyroidism ,1 0 and decreased in...account for some of the observations that we have made. The mobilization of fatty acids N as a result of starvation causes proliferation of peroxisomes as...after a single dose of tion. Either norepinephrine or isoproterenol PFDA. Again, PFDA caused a significant re- was tested for its ability to displace

  3. Reversal of weightlessness-induced musculoskeletal losses with androgens: quantification by MRI.

    Science.gov (United States)

    Wimalawansa, S M; Chapa, M T; Wei, J N; Westlund, K N; Quast, M J; Wimalawansa, S J

    1999-06-01

    Microgravity causes rapid decrement in musculoskeletal mass is associated with a marked decrease in circulatory testosterone levels, as we reported in hindlimb-suspended (HLS) rats. In this model which simulates microgravity, we hypothesized that testosterone supplementation should prevent these losses, and we tested this in two studies. Muscle volumes and bone masses were quantitated by using magnetic resonance imaging (MRI) on day 12. In the first study, 12-wk-old Sprague-Dawley rats that were HLS for 12 days lost 28.5% of muscle volume (53.3 +/- 4.8 vs. 74.5 +/- 3.6 cm3 in the ground control rats; P < 0.001) and had a 5% decrease in bone mineral density (BMD) (P < 0.05). In the second study, 30 male 12-wk-old Wistar rats were HLS and were administered either a vehicle (control), testosterone, or nandrolone decanoate (ND). An additional 20 rats were used as ground controls, one-half of which received testosterone. HLS rats had a significant reduction in muscle volume (42.9 +/- 3.0 vs. 56 +/- 1.8 cm3 in ground control rats; P < 0.01). Both testosterone and ND treatments prevented this muscle loss (51.5 +/- 2 and 51.6 +/- 1.2 cm3, respectively; a 63% improvement; P < 0. 05). There were no statistical differences between the two active treatment groups nor with the ground controls. Similarly, there was an 85% improvement in BMD in the testosterone group (1.15 +/- 0.04 vs. 1.04 +/- 0.04 density units in vehicle controls; P < 0.05) and a 76% improvement in the ND group (1.13 +/- 0.07 density units), whereas ground control rats had a BMD of 1.17 +/- 0.03 density units. Because serum testosterone levels are markedly reduced in this model of simulated microgravity, androgen replacement seems to be a rational countermeasure to prevent microgravity-induced musculoskeletal losses.

  4. Cancer treatments

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000901.htm Cancer treatments To use the sharing features on this page, ... or IV. Immunotherapy Immunotherapy is a type of cancer treatment that relies on the body’s ability to fight ...

  5. Stroke Treatments

    Science.gov (United States)

    ... T. Quiz 5 Things to Know About Stroke Stroke Treatment Stroke used to rank fourth in leading causes of ... type of treatment depends on the type of stroke. Ischemic stroke happens when a clot blocks a ...

  6. intensive and extensive feeding regimes

    African Journals Online (AJOL)

    1999-07-01

    Jul 1, 1999 ... Anabolic steroids are known to increase muscle protein accretion and should ... nandrolone laurate (which differs from testosterone only in the absence of a methyl group at the C- .... This can be attributed to the fact that part of the protein ..... prenatal Trenbolone Acetate treatment on lamb performance and ...

  7. Osteoporosis treatment

    DEFF Research Database (Denmark)

    Pazianas, Michael; Abrahamsen, Bo

    2016-01-01

    The findings of the Women's Health Initiative study in 2002 marginalized the use of hormone replacement therapy and established bisphosphonates as the first line of treatment for osteoporosis. Denosumab could be used in selected patients. Although bisphosphonates only maintain the structure of bone...... to their benefits/harm ratio. Treatment of osteoporosis is a long process, and many patients will require treatment with more than one type of drug over their lifetime....

  8. Treatment Effects

    DEFF Research Database (Denmark)

    Heckman, James J.; Lopes, Hedibert F.; Piatek, Rémi

    2014-01-01

    This paper contributes to the emerging Bayesian literature on treatment effects. It derives treatment parameters in the framework of a potential outcomes model with a treatment choice equation, where the correlation between the unobservable components of the model is driven by a low...... to observe the same person in both the treated and untreated states, but it also turns out to be straightforward to implement. Formulae are provided to compute mean treatment effects as well as their distributional versions. A Monte Carlo simulation study is carried out to illustrate how the methodology can...

  9. Treatment Effects

    DEFF Research Database (Denmark)

    Heckman, James J.; Lopes, Hedibert F.; Piatek, Rémi

    2014-01-01

    This paper contributes to the emerging Bayesian literature on treatment effects. It derives treatment parameters in the framework of a potential outcomes model with a treatment choice equation, where the correlation between the unobservable components of the model is driven by a low...... to observe the same person in both the treated and untreated states, but it also turns out to be straightforward to implement. Formulae are provided to compute mean treatment effects as well as their distributional versions. A Monte Carlo simulation study is carried out to illustrate how the methodology can...

  10. Scabies Treatment

    Science.gov (United States)

    ... Genitals and Urinary Tract Glands & Growth Head Neck & Nervous System Heart Infections Learning Disabilities Obesity Orthopedic Prevention Sexually Transmitted Skin Tobacco Treatments Injuries & ...

  11. Implication of human UGT2B7, 2B15 and 2B17 in 19-norandrosterone metabolism

    Directory of Open Access Journals (Sweden)

    Emmanuel eStrahm

    2013-06-01

    Full Text Available Nandrolone (19-nortestosterone is an anabolic androgenic steroid commonly abused for doping purposes. Nandrolone is mainly metabolized in the liver into 19-norandrosterone prior to glucuronidation and excretion through urine over an extended period of time. Several UGTs (i.e. UGT2B7, UGT2B15 and UGT2B17 are thought to be the major enzymes responsible for conjugation of androgens in human. An in-vitro study using recombinant enzymes expressed in insect cells showed that UGT1A4 and UGT2B7 are the two main enzymes responsible of 19-norandrosterone glucuronidation. However, the identity of the enzyme involved in nandrolone metabolism in vivo together with their relative contribution and regulation remain unknown.Inhibition assays using human liver microsomes incubated with 19-norandrosterone and selective inhibitors confirmed that UGT2B7 and UGT2B15 are involved in 19-norandrosterone glucuronidation, since the presence of the specific UGT2B7 and UGT2B15 inhibitors gemfibrosil and valproic acid inhibited the 19-norandrosterone glucuronidation by 35 and 45 %, respectively. Human liver microsomes were genotyped for UGT2B15 D85Y, UGT2B7 H268Y and the UGT2B17 deletion polymorphism. The glucuronidation activity on 19 norandrosterone was significantly higher in UGT2B15 DD than in the other UGT2B15 genotypes (p<0.05. Moreover, human liver cancer HepG2 cells were exposed to androgens to determine if the transcriptional activity of the genes of interest was affected. Only UGT2B7 mRNA expression was significantly increased (1.8-folds after incubation with nandrolone decanoate.These results show that the UGT2B7 and UGT2B15 are involved in 19-norandrosterone glucuronidation and that the UGT2B15 polymorphism (D85Y is the only UGT genetic variation that influences the glucuronidation activity. This could partly explain the inter-individual variation in 19 norandrosterone excretion.

  12. Antihypertensive treatment

    DEFF Research Database (Denmark)

    Christensen, Cramer; Mogensen, C E

    1987-01-01

    This study was undertaken to clarify whether antihypertensive treatment has any effect on the rate of progression of kidney disease in patients with incipient diabetic nephropathy. Six insulin-dependent diabetic men with incipient nephropathy (urinary albumin excretion above 15 micrograms....../min and total protein excretion below 0.5 g/24 h) were first given metoprolol (200 mg daily) with the subsequent addition of hydroflumethiazide. At the start of antihypertensive treatment, mean patient age was 32 +/- 4.2 years (SD) and mean duration of diabetes was 18 +/- 1.2 years. The patients were followed...... with repeated measurements of urinary albumin excretion for a mean of 5.4 +/- 3.1 years prior to, and for 4.7 +/- 1.3 years (SD) during treatment. Mean arterial blood pressure declined significantly during treatment, e.g., the values at 6 months before initiation of treatment being compared with values during...

  13. Sewage Treatment

    Science.gov (United States)

    1976-01-01

    A million gallon-a-day sewage treatment plant in Huntington Beach, CA converts solid sewage to activated carbon which then treats incoming waste water. The plant is scaled up 100 times from a mobile unit NASA installed a year ago; another 100-fold scale-up will be required if technique is employed for widespread urban sewage treatment. This unique sewage-plant employed a serendipitous outgrowth of a need to manufacture activated carbon for rocket engine insulation. The process already exceeds new Environmental Protection Agency Standards Capital costs by 25% compared with conventional secondary treatment plants.

  14. Treatment Options

    Science.gov (United States)

    ... foot problems such as swelling, pain, and Raynaud's phenomenon. article Access to care: What is being done, ... lupus. article How lupus treatments can affect your child's vision Antimalarials can affect the retina, so an ...

  15. Depression Treatment

    Science.gov (United States)

    ... 3286 After hours (404) 639-2888 Contact Media Depression Treatment Recommend on Facebook Tweet Share Compartir On ... How Do I Know if I Am Experiencing Depression? The following questions may help you determine if ...

  16. TREATMENT OPTIONS

    African Journals Online (AJOL)

    of diverse lesions: comedones, papules, pustules, nodules, cysts, sinuses and scars. Despite, this ... nodules, cysts, drainage sinuses form ... In cases of mild acne, topical treatment is usually ... tients an eruption of pustules may appear.

  17. Treatment Options

    Science.gov (United States)

    ... exciting research being done today to generate promising new drugs. These new drugs all work differently than the approved treatments, so ... could include a combination of the old and new drugs. Several of the new drugs are already being ...

  18. Alzheimer's Treatment

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Alzheimer's Disease Alzheimer's Treatment Past Issues / Winter 2015 Table of Contents Currently, there is no cure for Alzheimer's. Because it is a complex disease, scientists believe ...

  19. Wastewater Treatment.

    Science.gov (United States)

    Zoltek, J., Jr.; Melear, E. L.

    1978-01-01

    Presents the 1978 literature review of wastewater treatment. This review covers: (1) process application; (2) coagulation and solids separation; (3) adsorption; (4) ion exchange; (5) membrane processes; and (6) oxidation processes. A list of 123 references is also presented. (HM)

  20. Drug treatment

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    950229 A controlled multi—center clinical trial oncisapride in treatment of functional dyspepsia.WANGBaoen(王宝恩),et al.Beijing Friendship Hosp,Bei-jing.100050.Chin J Intern Med 1995;34(3):180—184.A controlled muhi-centre clinical trial was con-ducted for evaluating the efficacy and safety of cis-apride in the treatment of 414 cases of functional dys-pepsia with 169 cases as control.Cisapride were given

  1. Testicular Cancer Treatments: After Treatment

    Science.gov (United States)

    ... to alphafetoprotein (AFP), beta-hCG (b-hCG), and lactate dehydrogenase (LDH). AFP and b-hCG are proteins ... Our recommendations are divided by type of testicular cancer, stage, and treatment given. Clinical Stage I Nonseminoma - ...

  2. PARACOCCIDIOIDOMYCOSIS TREATMENT

    Directory of Open Access Journals (Sweden)

    Maria Aparecida SHIKANAI-YASUDA

    2015-09-01

    Full Text Available SUMMARYConsidered to be an emerging endemic mycosis in Latin America, paracoccidioidomycosis is characterized by a chronic course and involvement of multiple organs in immunocompromised hosts. Infection sequelae are mainly related to pulmonary and adrenal insufficiency. The host-parasite interaction results in different expressions of the immune response depending on parasite pathogenicity, fungal load and genetic characteristics of the host. A few controlled and case series reports have shown that azoles and fast-acting sulfa derivatives are useful treatment alternatives in milder forms of the disease. For moderate/severe cases, more prolonged treatments or even parenteral routes are required especially when there is involvement of the digestive tract mucosa, resulting in poor drug absorption. Although comparative studies have reported that shorter treatment regimens with itraconazole are able to induce cure in chronically-infected patients, there are still treatment challenges such as the need for more controlled studies involving acute cases, the search for new drugs and combinations, and the search for compounds capable of modulating the immune response in severe cases as well as the paradoxical reactions.

  3. GENERAL TREATMENT

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    1.1 Drug treatment2003260 Helicobacter pylori: in vitro induction of resistance to antibiotics and surveillance of its resistant prevalence.LIANG Xiao(梁晓), et al.Shanghai Instit, Dig Dis, Renji Hosp, Shanghai 2nd Med Univ, Shanghai 200001. Chin J Dig 2003;23(3):146 - 149.Objective: Antibiotic resistance has increasingly been

  4. Drug treatment

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    930015 Treatment of soil-transmittedhelminth infections by helminthicides in currentuse.XU Longqi(许隆祺),et al.Instit ParasitDis,Acad Chin Pre Med,Shanghai 200025.Chin J Parasitol & Parasit Dis 1992;10(2):95—98.The efficacy of broad-spectrum helminthi-cides in current use was studied in HengshanCounty,Hunan Province.The vermicides under

  5. Incontinence Treatment: Biofeedback

    Science.gov (United States)

    ... Treatment Lifestyle Changes Dietary Tips Medication Bowel Management Biofeedback Surgical Treatments Newer Treatment Options Tips on Finding ... Treatment Lifestyle Changes Dietary Tips Medication Bowel Management Biofeedback Surgical Treatments Newer Treatment Options Tips on Finding ...

  6. Incontinence Treatment: Biofeedback

    Science.gov (United States)

    ... Treatment Lifestyle Changes Dietary Tips Medication Bowel Management Biofeedback Surgical Treatments Newer Treatment Options Tips on Finding ... Treatment Lifestyle Changes Dietary Tips Medication Bowel Management Biofeedback Surgical Treatments Newer Treatment Options Tips on Finding ...

  7. IBS Treatment Options

    Science.gov (United States)

    ... IBS Pain IBS Global Treatments IBS Diet Low FODMAP Diet Complimentary or Alt Treatments Medications Psychological Treatments ... IBS Pain IBS Global Treatments IBS Diet Low FODMAP Diet Complimentary or Alt Treatments Medications Psychological Treatments ...

  8. plasma treatment

    Directory of Open Access Journals (Sweden)

    Puač Nevena

    2014-11-01

    Full Text Available In this paper we will present results for plasma sterilization of planktonic samples of two reference strains of bacteria, Pseudomonas aeruginosa ATCC 27853 and Enterococcus faecalis ATCC 29212. We have used a plasma needle as a source of non-equilibrium atmospheric plasma in all treatments. This device is already well characterized by OES, derivative probes and mass spectrometry. It was shown that power delivered to the plasma is bellow 2 W and that it produces the main radical oxygen and nitrogen species believed to be responsible for the sterilization process. Here we will only present results obtained by electron paramagnetic resonance which was used to detect the OH, H and NO species. Treatment time and power delivered to the plasma were found to have the strongest influence on sterilization. In all cases we have observed a reduction of several orders of magnitude in the concentration of bacteria and for the longest treatment time complete eradication. A more efficient sterilization was achieved in the case of gram negative bacteria.

  9. Wastewater treatment

    Directory of Open Access Journals (Sweden)

    Ranđel N. Kitanović

    2013-10-01

    Full Text Available Quality of life on Earth in the future will largely depend on the amount of safe water. As the most fundamental source of life, water is relentlessly consumed and polluted. To halt this trend, many countries are taking extensive measures and investing substantial resources in order to stop the contamination of water and return at least tolerably good water quality to nature. The goal of water purification is to obtain clean water with the sewage sludge as a by-product. Clean water is returned to nature, and further treatment of sludge may be subject to other procedures. The conclusion of this paper is simple. The procedure with purified water is easily achievable, purified water is discharged into rivers, lakes and seas, but the problem of further treatment of sludge remains. This paper presents the basic methods of wastewater treatment and procedures for processing the products from contaminated water. The paper can serve as a basis for further elaboration. Water Pollution In order to ensure normal life of living creatures, the water in which they live or the water they use must have a natural chemical composition and natural features. When, as a result of human activities, the chemical composition of water and the ratio of its chemical elements significantly change, we say that water is polluted. When the pollutants come from industrial plants, we are talking about industrial wastewater, and when they come from households and urban areas, we are talking about municipal wastewater. Both contain a huge amount of pollutants that eventually end up in rivers. Then, thousands of defenseless birds, fish and other animals suffer, and environmental consequences become immeasurable. In addition, the waste fed to the water often ends up in the bodies of marine animals, so they can return to us as food. Thermal water pollution also has multiple effects on the changes in the wildlife composition of aquatic ecosystems. Polluted water can be purified by

  10. [Pharmacological treatment].

    Science.gov (United States)

    Arriola Manchola, Enrique; Álaba Trueba, Javier

    2016-06-01

    Alzheimer's disease (AD) is a chronic degenerative and inflammatory process leading to synapticdysfunction and neuronal death. A review about the pharmacological treatment alternatives is made: acetylcholinesterase inhibitors (AChEI), a nutritional supplement (Souvenaid) and Ginkgo biloba. A special emphasis on Ginkgo biloba due to the controversy about its use and the approval by the European Medicines Agency is made. Copyright © 2016 Sociedad Española de Geriatría y Gerontología. Publicado por Elsevier España, S.L.U. All rights reserved.

  11. [Osteoporosis treatment].

    Science.gov (United States)

    Uebelhart, B; Rizzoli, R

    2006-01-04

    As for any chronic disease, adherence to osteoporosis treatment is low. Folates and vitamin B12 decrease hip fracture risk in elderly Japanese with stroke. Raloxifene (Evista) decreases the incidence of positive estrogen receptor breast cancer and could prevent cardiovascular events in patients at high risk. Strontium ranelate (Protélos) prevents hip fracture in elderly women. The action of alendronate (Fosamax) on bone mineral density and markers of bone remodelling is of higher amplitude than that of risedronate (Actonel). Once monthly ibandronate (Bonviva) increases bone mineral density in post menopausal women with osteoporosis. Excessive suppression of bone remodelling and osteonecrosis of the yaws could be related to bisphosphonate intake.

  12. [Comparison of medical and economic benefits of antipsychotics in the treatment of schizophrenia in France].

    Science.gov (United States)

    Druais, S; Doutriaux, A; Cognet, M; Godet, A; Lançon, C; Levy, P; Samalin, L; Guillon, P

    2017-08-01

    The course of schizophrenia can vary widely, and patients experience remission phases alternating with relapse episodes, which generally lead to hospitalisation and have a significant impact on the burden of disease. The prevalence of schizophrenia in France is estimated to be approximately 600,000 people, with an incidence of 10,000 new patients per year. Patients with schizophrenia represent the largest group of hospitalised patients in French public institutions and specialised centres, and the French authorities recognise that the management of schizophrenia is a major public health concern. The Haute Autorité de Santé (HAS) and most of the evidence-based guidelines for the maintenance treatment of schizophrenia recommend long-acting injectable (LAI) antipsychotics to be used predominantly in the prevention of relapse for non-compliant patients; however, in clinical practice, the use of LAIs remains low. This analysis aimed to estimate and to compare the cost-effectiveness of the most common antipsychotic strategies in France in the management of schizophrenia. A Markov model was developed to simulate the progression of a cohort of patients with schizophrenia through four health states (stable treated, stable non-treated, relapse and death) and considered up to three lines of treatment to account for changes in treatment management. Antipsychotics including aripiprazole LAI (ALAI), olanzapine LAI (OLAI), paliperidone LAI (PLAI), risperidone LAI (RLAI), haloperidol decanoate (HD) and oral olanzapine (OO) were compared in terms of costs and clinical outcomes. Thus, costs, quality-adjusted life-years (QALYs) and number of relapses were assessed over five years based on three-month cycles from a French health insurance perspective with a discount rate of 4 %. Patients were considered to be stabilised after clinical decompensation and would enter the model at an initiation phase, followed by a prevention of relapse phase if successful. Data (e.g. relapse or

  13. Drug: D01476 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available D01476 Drug Nandrolone cyclohexylpropionate (JAN); Sanabolicum (TN) C27H40O3 412.29...01 Nandrolone D01476 Nandrolone cyclohexylpropionate (JAN) Target-based classification of drugs [BR:br08310]...ndrolone [ATC:A14AB01 S01XA11] D01476 Nandrolone cyclohexylpropionate (JAN) CAS:

  14. EL DESEMPEÑO DE LA DIRECCIÓN EN LA UNIVERSIDAD: EL CASO DE DECANOS Y DIRECTORES DE DEPARTAMENTO

    Directory of Open Access Journals (Sweden)

    Diego Castro

    2010-01-01

    Full Text Available Este artículo presenta los resultados de una investigación cuyo objetivo principal es examinar el desarrollo de la dirección de los órganos unipersonales de gestión académica en la universidad, más concretamente se centra en las particularidades de directores de centro y departamento. Se ha optado por una metodología cualitativa y los datos se obtuvieron a partir de 23 entrevistas y un grupo focal de discusión. Los resultados obtenidos indican que se pueden identificar tres fases en el desempeño de la función directiva de estos cargos. Una etapa inicial, caracterizada por la necesidad de familiarizarse con el cargo, comprender las dinámicas institucionales y en la que se ejerce un liderazgo de baja intensidad. Una segunda etapa, la más extensa en el tiempo, donde la actividad se orienta al desarrollo del proyecto y se caracteriza por una gran dedicación al apoyo y asesoramiento del profesorado. En la tercera etapa aparece la preocupación por asegurar el relevo institucional y por hacer evaluación del impacto de los logros alcanzados.

  15. Patient Treatment Tracking Chart

    Science.gov (United States)

    ... ZIP code here Hepatitis C Treatment Tracking Chart Patient Treatment Tracking Chart Patient Treatment Tracking Chart Sample Chart This chart is ... this website Submit Share this page Related Resource Patient Treatment Tutorial return to top CONNECT Veterans Crisis ...

  16. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... Youth Resources Child and Adolescent Psychiatrist Finder Getting Treatment Without treatment, a child with ADHD may fall behind in ... driving infractions. The good news is that effective treatment is available . With the right medical treatment, children ...

  17. PSYCHIATRIC DISORDER21.2.Schizophrenia

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    950421 A study on therapeutic efficacy,side effectsand correlation between plasma concentration andtherapeutic effect of haloperridol decanoate on treat-ment of schizophrenia.ZHANG Hongyan(张鸿燕),etal.Ment Health Instit,Beijing Med Univ,Beijing,100083.Chin J Neurol & Psychiat 1994;27(5):283-285.Haloperidol decanoate (HD) was conducted in treat-ing 83 schizophrenics in nine hospitals for 24 weeks,meanwhile plasma drug concentration was measured.The results show that therapeutic effectiveness of HDis saticfactory in more than 50%;the static plasmaconcentration in recovery and obviously improved pa-

  18. Working during cancer treatment

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000834.htm Working during cancer treatment To use the sharing features on this page, ... JavaScript. Many people continue to work throughout their cancer treatment. Cancer, or the side effects of treatment, may ...

  19. Salivary Gland Cancer Treatment

    Science.gov (United States)

    ... and Oropharyngeal Cancer Screening Research Salivary Gland Cancer Treatment (PDQ®)–Patient Version General Information About Salivary Gland ... in diagnosing salivary gland cancer. Certain factors affect treatment options and prognosis (chance of recovery). The treatment ...

  20. Treatment of acute gout.

    Science.gov (United States)

    Schlesinger, Naomi

    2014-05-01

    This article presents an overview of the treatment of acute gout. Nonpharmacologic and pharmacologic treatments, monotherapy versus combination therapy, suggested recommendations, guidelines for treatment, and drugs under development are discussed.

  1. Tuberculosis (TB): Treatment

    Science.gov (United States)

    ... Education & Training Home Conditions Tuberculosis (TB) Tuberculosis: Treatment Tuberculosis: Treatment Make an Appointment Refer a Patient Ask ... or bones is treated longer. NEXT: Preventive Treatment Tuberculosis: Diagnosis Tuberculosis: History Clinical Trials For more than ...

  2. Hyperprolactinemia Diagnosis and Treatment

    Science.gov (United States)

    ... low bone mass, you may receive treatment with estrogen (for women) or testosterone (for men). Hypothyroidism. An underactive thyroid most often needs treatment with synthetic (laboratory- made) ...

  3. IC Treatment: Surgical Procedures

    Science.gov (United States)

    ... Complicated IC Cases Promising IC Diagnostic Tests Wrong Diagnosis IC Treatment Guideline IC Treatments IC Diet & Self Management Physical Therapy Antidepressants Antihistamines Pentosan Polysulfate Sodium Bladder Instillations Immunosuppresants ...

  4. IC Treatment: Antihistamines

    Science.gov (United States)

    ... Complicated IC Cases Promising IC Diagnostic Tests Wrong Diagnosis IC Treatment Guideline IC Treatments IC Diet & Self Management Physical Therapy Antidepressants Antihistamines Pentosan Polysulfate Sodium Bladder Instillations Immunosuppresants ...

  5. Water Treatment Group

    Data.gov (United States)

    Federal Laboratory Consortium — This team researches and designs desalination, water treatment, and wastewater treatment systems. These systems remediate water containing hazardous c hemicals and...

  6. Bleeding Disorders Treatment Options

    Science.gov (United States)

    ... Resource Annual Global Survey Treatment Guidelines Laboratory Manual Hemophilia in Pictures Young Voices Compendium of Assessment Tools Educational Games Video Library Find a Treatment Centre Haemophilia Journal ...

  7. [Preprosthetic orthodontic treatments

    NARCIS (Netherlands)

    Prahl-Andersen, B.; Prahl, C.; Baat, C. de; Creugers, N.H.J.

    2014-01-01

    The objective of a preprosthetic orthodontic treatment is to position the teeth in such a way that a treatment with (fixed) dental prostheses is made possible or simplified or to affect the result of this treatment positively. Conceivable preprosthetic orthodontic treatments are: correcting primary

  8. Treatment of Pediculosis Capitis

    OpenAIRE

    Prashant Verma; Chaitanya Namdeo

    2015-01-01

    An endeavour to delineate the salient details of the treatment of head lice infestation has been made in the present article. Treatment modalities including over the counter permethrin and pyrethrin, and prescription medicines, including malathion, lindane, benzyl alcohol, spinosad are discussed. Salient features of alternative medicine and physical treatment modalities are outlined. The problem of resistance to treatment has also been taken cognizance of.

  9. Optimizing clozapine treatment

    DEFF Research Database (Denmark)

    Damkier, P; Lublin, H; Taylor, D

    2011-01-01

    Clozapine treatment remains the gold standard for treatment-resistant schizophrenia, but treatment with clozapine is associated with several side-effects that complicate the use of the drug. This clinical overview aims to provide psychiatrists with knowledge about how to optimize clozapine...... treatment. Relevant strategies for reducing side-effects and increasing the likelihood of response are discussed....

  10. Pharmacological treatment of schizophrenia.

    Science.gov (United States)

    Leucht, S; Heres, S; Kissling, W; Davis, J M

    2013-05-01

    We present the pharmacological treatment of schizophrenia based on a simple algorithm that starts with the most important decisions starting from the choice of an antipsychotic drug for an acutely ill patient and ends with maintenance treatment. It represents experts opinions, a formal guideline development process was not followed. Concerning acute treatment we present recommendations for the choice of drug in acutely patients, the treatment of agitated patients, persistent depression, negative symptoms and treatment resistance. Concerning maintenance treatment with antipsychotics we discuss indication, choice of drug, continuous versus intermittent treatment, duration of relapse prevention and dose.

  11. Efeitos dos esteroides anabólicos androgênicos sobre o útero e parâmetros reprodutivos de ratas adultas Effects of androgenic anabolic steroids on the uterus and reproductive parameters of adult female rats

    Directory of Open Access Journals (Sweden)

    Isabel Cristina Cherici Camargo

    2009-09-01

    Full Text Available OBJETIVO: avaliar os efeitos da administração de dois esteroides sintéticos sobre a morfologia do útero e parâmetros reprodutivos de ratas adultas. MÉTODOS: quarenta ratas foram aleatoriamente distribuídas nos grupos experimentais: controle (C; solução fisiológica; tratados com decanoato de nandrolona (DN; 7,5 mg/kg de peso corpóreo; composto de ésteres de testosterona (T; 7,5 mg/kg de peso corpóreo; e, simultaneamente, com DN e T (7,5 mg/kg de peso corpóreo de cada esteroide, em uma única dose/semana, intraperitoneal, durante oito semanas. Cinco fêmeas de cada grupo foram sacrificadas e os cornos uterinos foram coletados, pesados e preparados para avaliação histológica e morfométrica. As ratas restantes foram acasaladas com machos normais para avaliação dos parâmetros reprodutivos, constituindo os grupos tratados durante o período pré-gestacional. Outro grupo de 20 ratas recebeu os tratamentos durante o período gestacional (7º-14º dias. Foi aplicada a análise de variância não paramétrica de Kruskal-Wallis, complementada com o teste de Dunn ou de Student-Newman-Kleus para análise dos dados (5% de significância. RESULTADOS: houve aumento significativo no peso corpóreo das fêmeas androgenizadas (DN: 305±50; T: 280±35; DN+T: 275±30 versus C: 255±22 g (pPURPOSE: to evaluate the effects of the administration of two synthetic steroids in the uterus morphology and in the reproductive parameters of adult female rats. METHODS: divided into four experimental groups: control (C; physiological solution; treated with nandrolone decanoate (DN; 7.5 mg/kg of body weight; with a testosterone esters compound (T; 7.5 mg/kg; and simultaneously with DN and T (7.5 mg/kg of each steroid, in a single intraperitoneal weekly dose, for eight weeks. Five females of each group were sacrificed and the uterine horns were collected, weighted and prepared for histological and morphometrical evaluation. The remaining rats were mated with

  12. In vivo MRI evaluation of anabolic steroid precursor growth effects in a guinea pig model.

    Science.gov (United States)

    Tang, Haiying; Vasselli, Joseph R; Tong, Christopher; Heymsfield, Steven B; Wu, Ed X

    2009-08-01

    Anabolic steroids are widely used to increase skeletal muscle (SM) mass and improve physical performance. Some dietary supplements also include potent steroid precursors or active steroid analogs such as nandrolone. Our previous study reported the anabolic steroid effects on SM in a castrated guinea pig model with SM measured using a highly quantitative magnetic resonance imaging (MRI) protocol. The aim of the current study was to apply this animal model and in vivo MRI protocol to evaluate the growth effects of four widely used over-the-counter testosterone and nandrolone precursors: 4-androstene-3 17-dione (androstenedione), 4-androstene-3beta 17beta-diol (4-androsdiol), 19-nor-4-androstene-3beta-17beta-diol (bolandiol) and 19-nor-4-androstene-3 17-dione (19-norandrostenedione). The results showed that providing precursor to castrated male guinea pigs led to plasma steroid levels sufficient to maintain normal SM growth. The anabolic growth effects of these specific precursors on individual and total muscle volumes, sexual organs, and total adipose tissue over a 10-week treatment period, in comparison with those in the respective positive control testosterone and nandrolone groups, were documented quantitatively by MRI.

  13. Land Treatment Digital Library

    Science.gov (United States)

    Pilliod, David S.; Welty, Justin L.

    2013-01-01

    The Land Treatment Digital Library (LTDL) was created by the U.S. Geological Survey to catalog legacy land treatment information on Bureau of Land Management lands in the western United States. The LTDL can be used by federal managers and scientists for compiling information for data-calls, producing maps, generating reports, and conducting analyses at varying spatial and temporal scales. The LTDL currently houses thousands of treatments from BLM lands across 10 states. Users can browse a map to find information on individual treatments, perform more complex queries to identify a set of treatments, and view graphs of treatment summary statistics.

  14. Malaria Treatment (United States)

    Science.gov (United States)

    ... a CDC Malaria Branch clinician. malaria@cdc.gov Malaria Treatment (United States) Recommend on Facebook Tweet Share Compartir Treatment of Malaria: Guidelines For Clinicians (United States) Download PDF version ...

  15. [Preprosthetic orthodontic treatments].

    Science.gov (United States)

    Prahl-Andersen, B; Prahl, C; de Baat, C; Creugers, N H J

    2014-03-01

    The objective of a preprosthetic orthodontic treatment is to position the teeth in such a way that a treatment with (fixed) dental prostheses is made possible or simplified or to affect the result of this treatment positively. Conceivable preprosthetic orthodontic treatments are: correcting primary orthodontic anomalies, closing or reducing interdental spaces and correcting the migration of teeth. In the case of unfavourable maxillomandibular relations, a preprosthetic surgical treatment is usually needed together with a preprosthetic orthodontic treatment. For children with agenesis and/or early loss of teeth and/or aberrant morphology of teeth, a treatment with fixed dental prostheses, either implant-supported or not, may be indicated after the tooth development or in some cases earlier. Until that time, preprosthetic orthodontic treatments may be indicated to offer an aesthetically sound provisional solution and to achieve optimal teeth positions for the final fixed dental prostheses.

  16. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... Medical Students and Residents Toggle Medical Student Resources Child Psychiatry Residents (Fellows) Early Career Psychiatrists Member Resources ... Centers Obsessive Compulsive Disorder Resource Center Youth Resources Child and Adolescent Psychiatrist Finder Getting Treatment Without treatment, ...

  17. Treatments for Alzheimer's Disease

    Science.gov (United States)

    ... 3900 Find your chapter: search by state Home > Alzheimer's Disease > Treatments Overview What Is Dementia? What Is Alzheimer's? ... and move closer to a cure. Treatments for Alzheimer's disease Currently, there is no cure for Alzheimer's. But ...

  18. Cancer treatment - preventing infection

    Science.gov (United States)

    ... Radiation - preventing infection; Bone marrow transplant - preventing infection; Cancer treatment - immunosuppression ... this is a short-lived side effect of cancer treatment. Your provider may give you medicines to help ...

  19. Cancer treatment -- early menopause

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000912.htm Cancer treatment - early menopause To use the sharing features on this page, please enable JavaScript. Certain types of cancer treatments can cause women to have early menopause. This ...

  20. Cancer Treatment Scams

    Science.gov (United States)

    ... Search form Search Vea esta página en español Cancer Treatment Scams Share This Page Facebook Twitter Linked-In Related Items Anatomy of a Cancer Treatment Scam Miracle Health Claims Discount Plan or Health ...

  1. Prostate cancer - treatment

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000403.htm Prostate cancer - treatment To use the sharing features on this page, ... drugs is recommended. References National Cancer Institute. Prostate cancer treatment (PDQ): Stages of prostate cancer. Updated July 31, ...

  2. Skin Cancer Treatment

    Science.gov (United States)

    ... of Skin Cancer Skin Cancer Screening Research Skin Cancer Treatment (PDQ®)–Patient Version General Information About Skin Cancer ... clinical trials before, during, or after starting their cancer treatment. Some clinical trials only include patients who have ...

  3. Breast Cancer Treatment

    Science.gov (United States)

    ... Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Treatment (PDQ®)–Patient Version General Information About Breast Cancer ... clinical trials before, during, or after starting their cancer treatment. Some clinical trials only include patients who have ...

  4. INSTRUMENTAL TREATMENT OF AMBLYOPIA

    National Research Council Canada - National Science Library

    B. F. Lavrent’ev; V. V. Rozhentsov

    2016-01-01

    To develop a device with broad functionality for treatment amblyopia. methods. Analysis of functionality and technical characteristics of devices for amblyopia treatment and the development of multifunctional apparatus. results...

  5. Treatment of pterygium

    African Journals Online (AJOL)

    shobha

    improved with adjuvant combination therapy and the introduction of newer approaches to treatment. Keywords: Adjuvant .... MMC is an antineoplastic antibiotic agent with radiomimetic ..... pterygium: Guidelines foroptimal treatment. Int J Rad.

  6. Vaginal dryness alternative treatments

    Science.gov (United States)

    Alternative treatments for vaginal dryness ... Question: Is there a drug-free treatment for vaginal dryness? Answer: There are many causes of vaginal dryness . It may be caused by reduced estrogen level, infection, medicines, and ...

  7. Wastewater Treatment Plants

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — The actual treatment areas for municipal, industrial, and semi-public wastewater treatment facilities in Iowa for the National Pollutant Discharge Elimination System...

  8. HIV Treatment: The Basics

    Science.gov (United States)

    HIV Treatment HIV Treatment: The Basics (Last updated 2/24/2017; last reviewed 2/24/2017) Key Points Antiretroviral therapy (ART) ... reduces the risk of HIV transmission . How do HIV medicines work? HIV attacks and destroys the infection- ...

  9. HIV/AIDS Treatment

    Science.gov (United States)

    ... with facebook share with twitter share with linkedin HIV/AIDS Treatment HIV/AIDS HIV/AIDS Vaccine Development ... such as hepatitis, malaria, and tuberculosis. Treatment of HIV Infection In the early 1980s when the HIV/ ...

  10. Medical Treatments for Fibroids

    Science.gov (United States)

    ... NICHD Research Information Clinical Trials Resources and Publications Medical Treatments for Fibroids Skip sharing on social media ... Page Content Your health care provider may suggest medical treatments to reduce the symptoms of fibroids or ...

  11. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... Compulsive Disorder Resource Center Youth Resources Child and Adolescent Psychiatrist Finder Getting Treatment Without treatment, a child ... ADHD. They know that biological substances in the brain, such as dopamine and norepinephrine, play a role ...

  12. Cholesterol - drug treatment

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000314.htm Cholesterol - drug treatment To use the sharing features on ... treatment; Hardening of the arteries - statin Statins for Cholesterol Statins reduce your risk of heart disease, stroke, ...

  13. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... is that effective treatment is available . With the right medical treatment, children with ADHD can improve their ability to pay attention and control their behavior. The right care can help them grow, learn, and feel ...

  14. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... 4 months. However, after repeat treatments the effect can be longer lasting. The reason why the effect ... restored. In adults and cooperative teenagers Botox treatment can be carried out in clinic using anesthetic drops ...

  15. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... Practice Center Award Opportunities CPT and Reimbursement Job Source Assembly of Regional Organizations Education Center Resources for ... is that effective treatment is available . With the right medical treatment, children with ADHD can improve their ...

  16. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... treatment. The muscle will normally regain its normal function after 3-4 months. However, after repeat treatments ... 2017 Stargardt Disease (STGD) Aug 21, 2017 Surgical Management of Strabismus Jun 10, 2017 Binocular Vision and ...

  17. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... is that effective treatment is available . With the right medical treatment, children with ADHD can improve their ... to pay attention and control their behavior. The right care can help them grow, learn, and feel ...

  18. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... Toggle search Toggle navigation Quick Links Family Resources ADHD Resource Center Resource Centers Youth Resources Child and ... Finder Getting Treatment Without treatment, a child with ADHD may fall behind in school and continue having ...

  19. Treatment of appendiceal mass

    DEFF Research Database (Denmark)

    Olsen, Jesper; Skovdal, Jan; Qvist, Niels;

    2014-01-01

    INTRODUCTION: The treatment strategy for appendiceal mass is controversial, ranging from operation or image-guided drainage to conservative treatment with or without antibiotics. The aim of this study was to assess the various treatment modalities with respect to complications and treatment failure...... in total 3,772 patients. Operation for appendiceal mass was beset with a moderate to high risk of complications of up to 57% and a risk of intestinal resection of up to 25%. Major complications were observed in up to 18% of cases. Conservative treatment with or without antibiotics was associated...... with a treatment failure rate of 8-15%. Drainage was beset with a risk of complications of 2-15% and a risk of treatment failure of 2-13%. CONCLUSION: Operation with appendectomy for appendiceal mass carries a high risk of complications compared with conservative treatment or drainage. Drainage may lower the risk...

  20. Treatment Options for Adult Hodgkin Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  1. Treatment Options for AIDS-Related Lymphoma

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  2. Treatment Option Overview (Childhood Hodgkin Lymphoma)

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  3. Treatment Option Overview (Adult Hodgkin Lymphoma)

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  4. Treatment Options for Hodgkin Lymphoma during Pregnancy

    Science.gov (United States)

    ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ... Treatment Adult NHL Treatment AIDS-Related Lymphoma Treatment Mycosis Fungoides & Sézary Syndrome Treatment Primary CNS Lymphoma Treatment ...

  5. Treatment of internet addiction.

    Science.gov (United States)

    Huang, Xui-qin; Li, Meng-chen; Tao, Ran

    2010-10-01

    Internet addiction (IA) is a prevalent, highly comorbid, and significantly impairing disorder. Although many psychotherapeutic approaches and psychotropic medications have been recommended and some of the psychotherapeutic approaches and a few pharmacotherapy strategies have been studied, treatment of IA is generally in its early stages. This article reviews theoretical descriptions of psychotherapy and the effects of psychosocial treatment and pharmacologic treatment. We also outline our own treatment model of IA.

  6. Treatment of pediculosis capitis

    Directory of Open Access Journals (Sweden)

    Prashant Verma

    2015-01-01

    Full Text Available An endeavour to delineate the salient details of the treatment of head lice infestation has been made in the present article. Treatment modalities including over the counter permethrin and pyrethrin, and prescription medicines, including malathion, lindane, benzyl alcohol, spinosad are discussed. Salient features of alternative medicine and physical treatment modalities are outlined. The problem of resistance to treatment has also been taken cognizance of.

  7. Treatment of Pediculosis Capitis

    Science.gov (United States)

    Verma, Prashant; Namdeo, Chaitanya

    2015-01-01

    An endeavour to delineate the salient details of the treatment of head lice infestation has been made in the present article. Treatment modalities including over the counter permethrin and pyrethrin, and prescription medicines, including malathion, lindane, benzyl alcohol, spinosad are discussed. Salient features of alternative medicine and physical treatment modalities are outlined. The problem of resistance to treatment has also been taken cognizance of. PMID:26120148

  8. Implant treatment planning considerations.

    Science.gov (United States)

    Kao, Richard T

    2008-04-01

    As dental implants become a more accepted treatment modality, there is a need for all parties involved with implant dentistry to be familiar with various treatment planning issues. Though the success can be highly rewarding, failure to forecast treatment planning issues can result in an increase of surgical needs, surgical cost, and even case failure. In this issue, the focus is on implant treatment planning considerations.

  9. Inventtional treatment of varicocele

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Ji Hoon [Dept. of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul (Korea, Republic of)

    2016-09-15

    Varicocele is a dilatation of the veins in the pampiniform plexus and manifests as mass-effect, pain, testicular atrophy, or male infertility. Traditionally, surgical treatment has been the mainstay of treatment of varicocele, while interventional treatment, which is endovascular embolization of the testicular vein, has been gaining popularity recently. In this review, diagnosis of the disease, indications and procedure details of interventional treatment, results, and complications are discussed.

  10. Treatment of industrial effluents

    Energy Technology Data Exchange (ETDEWEB)

    Cahey, A.G.

    1977-01-01

    The textbook is designed for students of water resources technology and as a guide for water quality engineers and those concerned with industrial effluents. The authors come from water authorities, industry and the academic world. Among the subjects considered are microbes and effluent treatments; legal aspects of pollution; analytical techniques; bio-oxidation; physical treatment; biological and ecological aspects of waste treatment; biological treatment of coke-oven liquors; water tracing.

  11. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... addiction, and more driving infractions. The good news is that effective treatment is available . With the right medical treatment, children with ... The goal of any type of ADHD treatment is to reduce symptoms and help the child function ...

  12. Distributed Treatment Systems.

    Science.gov (United States)

    Zgonc, David; Baideme, Matthew

    2015-10-01

    This section presents a review of the literature published in 2014 on topics relating to distributed treatment systems. This review is divided into the following sections with multiple subsections under each: constituent removal; treatment technologies; and planning and treatment system management.

  13. Treatment Option Overview (Kaposi Sarcoma)

    Science.gov (United States)

    ... Treatment Childhood Vascular Tumors Treatment Research Kaposi Sarcoma Treatment (PDQ®)–Patient Version General Information About Kaposi Sarcoma ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery ) and treatment ...

  14. Treatment Options for Urethral Cancer

    Science.gov (United States)

    ... Treatment Health Professional Urethral Cancer Treatment Urethral Cancer Treatment (PDQ®)–Patient Version General Information About Urethral Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery ) and treatment ...

  15. Menopause: Symptom Relief and Treatments

    Science.gov (United States)

    ... Submit Home > Menopause > Menopause symptom relief and treatments Menopause Menopause symptom relief and treatments Working with your doctor ... on menopause symptom relief and treatments Learning about menopause treatment options Most women do not need treatment ...

  16. TREATMENT EFFECTS 101

    Directory of Open Access Journals (Sweden)

    Thelma J. Mielenz

    2015-10-01

    Full Text Available Physical therapy researchers are interested in how beneficial an intervention is or the “treatment effect.” There are many measures of treatment effect that are applicable for understanding the efficacy and effectiveness of health interventions. Given that each treatment effect has its own set of advantages and disadvantages, understanding these characteristics can help guide which measure is most appropriate for a specific study. This article presents the more common treatment effects for both dichotomous and continues outcomes. The overall aim is to serve as a guide to newer physical therapy researchers on using and interpreting treatment effects.

  17. Experimental treatments of endometriosis.

    Science.gov (United States)

    Attar, Rukset; Attar, Erkut

    2015-08-01

    Endometriosis is defined as the presence of endometrial gland and stroma outside the uterine cavity. It is an estrogen-dependent disease and is associated with chronic pelvic pain, dysmenorrhea, dyspareunia and infertility. The treatment of endometriosis is conservative or radical surgery, medical therapies or their combination. All currently used hormonally active treatments are effective in the treatment of endometriosis; however, the adverse effects of these hormonal treatments limit their long-term use. Moreover, recurrence rates are high after cessation of therapy, and the treatments have no benefit in endometriosis-associated infertility. Therefore, researchers are working on new treatment modalities with improved side effects, mainly focusing on the molecular targets involved in etiopathogenesis of endometriosis. Here we summarized these novel treatments modalities.

  18. Alzheimer disease pharmacologic treatment and treatment research.

    Science.gov (United States)

    Schneider, Lon S

    2013-04-01

    This article reviews marketed pharmacologic treatments for Alzheimer disease as well as their efficacy, effectiveness, adverse effects, and issues involved in their use, including duration of treatment, adverse events, and controversies. Current experimental drug development, including challenges to developing successful drugs for Alzheimer disease, are also reviewed and assessed. Cholinesterase inhibitors and memantine are the available pharmacologic treatment options. They show limited clinical effects over the shorter term for some patients, mild to moderate cholinergic adverse effects in a minority of patients, and potentially underappreciated toxicity over the longer term. No subsequent experimental drug in development has been successful thus far; there has not been a new drug marketed for Alzheimer disease since 2003. Cholinesterase inhibitors and memantine are marketed for the treatment of Alzheimer disease. Drug development programs aimed at new targets, including the amyloid-β cascade, have been unsuccessful thus far despite their designs to detect very small or minimal clinical effects from the experimental drugs. Marked advances in preclinical science nevertheless support a basis for considerable optimism that effective interventions will be found soon.

  19. Periimplantitis treatment: literature review

    Directory of Open Access Journals (Sweden)

    Leonardo FRANCIO

    2008-08-01

    Full Text Available Introduction and objective: The aim of this study was to review in theliterature the aim modalities of periimplantitis treatment. They were study the use of buccal antiseptics, antimicrobial treatment, open debridment,close debridment, osseous grafts, the use of membranes, combination with osseous grafts and membrane technique and laserteraphy.Literature review: The most of studies showed cases about these treatment types but only one related a specific protocol of peri-implantar disease. All of other demonstrated treatment associations had success on the most absolute cases, independent of treatment. Conclusion: The techniques association of treatment is valid and necessary, but to have a more specific conclusion should be done more studies in humans.

  20. Greywater Treatment and Reuse

    Directory of Open Access Journals (Sweden)

    Gökhan Ekrem ÜSTÜN

    2015-07-01

    Full Text Available The aim of this study, to examine grey water treatment and reuse. For this aim, previous literature studies been research on and interpreted. Project began with study of physical, chemical and biological characteristics of the gray water. At the second part; grey water treatment and reuse were examined. At the third part; the technologies used for the methods treatment of gray water were explained. Then from costs and previous studies about grey water reuse were mentioned.

  1. Wastewater treatment pilot

    OpenAIRE

    2016-01-01

    The aim of this thesis was to investigate the functionality of the wastewater treatment pilot and produce a learning manual-handout, as well as to define the parameters of wastewater clarification by studying the nutrient removal and the effluent clarification level of the processed wastewater. As part of the Environmental Engineering studies, Tampere University of Applied Sciences has invested on a Wastewater Treatment Pilot. The pilot simulates the basic wastewater treatment practices u...

  2. Ebola vaccine and treatment.

    Science.gov (United States)

    Takada, Ayato

    2015-01-01

    Filoviruses (Ebola and Marburg viruses) cause severe hemorrhagic fever in humans and nonhuman primates. No effective prophylaxis or treatment for filovirus diseases is yet commercially available. The recent outbreak of Ebola virus disease in West Africa has accelerated efforts to develop anti-Ebola virus prophylaxis and treatment, and unapproved drugs were indeed used for the treatment of patients during the outbreak. This article reviews previous researches and the latest topics on vaccine and therapy for Ebola virus disease.

  3. Unsuccessful vitamin D treatment

    DEFF Research Database (Denmark)

    Schmedes, Anne; Hey, Henrik; Larsson, Iben

    2012-01-01

    Vitamin D3 (25-OHD3) analyses have increased exponentially and vitamin D deficiency (vitamin D2). Lack of effect of treatment can be due to: 1......) too low dose, 2) incorrect analytical methods when injection treatment (vitamin D2) is used, 3) obesity, 4) seasonal variations, and 5) poor compliance. Treatment is mandatory in order to prevent osteopenia and osteoporosis. Vitamin D3 is more potent than vitamin D2. Injections with vitamin D2 should...... be replaced by vitamin D3....

  4. Treatment of ankylosing spondylitis.

    Science.gov (United States)

    Sari, İsmail; Öztürk, Mehmet Akif; Akkoç, Nurullah

    2015-01-01

    Ankylosing spondylitis is a chronic, inflammatory, rheumatic disease that can reduce the quality of life and increase the risk of disability and mortality. It also causes direct and indirect economic losses due to health expenses and as a result of workforce loss. Management of this disease consists of pharmacological and nonpharmacological modalities. Until recently, pharmacological treatment options have been very limited. However, development of novel biological drugs revolutionized the management of this disease. The aim of this review article is to present an updated overview of the pharmacologic treatment of ankylosing spondylitis. Nonpharmacological treatment modalities including physiotherapy and exercise are only briefly mentioned and surgical treatment is not discussed.

  5. Herbal Treatment in Menopause

    Directory of Open Access Journals (Sweden)

    Cigdem Gun

    2015-12-01

    Full Text Available The digest has been prepared to review available clinical evidence on herbs used in treatment of menopause symptoms. Effectiveness of Humulus lupulus, Vitex agnus-castus, Dioskorea vilosa, Linum usitatissimum, Pinus pinaster, cruciferous vegetables, Cimicifuga racemosa L., Angelica sinensis, Oenothera biennis L., Hypericum perforatum L., Panax ginseng, Ginkgo biloba, Glycine soja, Trifolium pratense and Piper methysticum herbs were assessed for treatment of menopausal symptoms in the studies. Herbs used as alternative supplementary treatment for menopause symptoms have been found to have a limited effect. Thus more studies are warranted to assess effectiveness of herbal treatments for menopausal symptoms. [Archives Medical Review Journal 2015; 24(4.000: 520-530

  6. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... help find most effective treatment for your child. Medications Most children with ADHD benefit from taking medication. Medications do not cure ADHD. Medications can control ...

  7. Sunburn: Treatment and Prevention

    Science.gov (United States)

    ... Genitals and Urinary Tract Glands & Growth Head Neck & Nervous System Heart Infections Learning Disabilities Obesity Orthopedic Prevention Sexually Transmitted Skin Tobacco Treatments Injuries & ...

  8. Poison Ivy Treatment

    Science.gov (United States)

    ... Genitals and Urinary Tract Glands & Growth Head Neck & Nervous System Heart Infections Learning Disabilities Obesity Orthopedic Prevention Sexually Transmitted Skin Tobacco Treatments Injuries & ...

  9. 21 CFR 312.320 - Treatment IND or treatment protocol.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Treatment IND or treatment protocol. 312.320... for Treatment Use § 312.320 Treatment IND or treatment protocol. Under this section, FDA may permit an investigational drug to be used for widespread treatment use. (a) Criteria. The criteria in § 312.305(a) must...

  10. [Psychiatric treatment sentences.

    DEFF Research Database (Denmark)

    Stevens, Hanne; Nordentoft, Merete; Agerbo, Esben

    2010-01-01

    INTRODUCTION: Previous Danish studies of the increasing number of sentences to psychiatric treatment (SPT) have compared prevalent populations of persons undergoing treatment with incident measures of reported crimes. Examining the period 1990-2006, we studied incident sentences, taking the type...

  11. HIV: Treatment and Comorbidity

    NARCIS (Netherlands)

    C. Rokx (Casper)

    2016-01-01

    markdownabstractClinicians worldwide strive to improve HIV care for their patients. Antiretroviral therapy prevents HIV related mortality and is lifelong. A clinical evaluation of these treatment strategies is necessary to identify strategies that may jeopardize treatment effectiveness and patient s

  12. Against Preferential Treatment.

    Science.gov (United States)

    Kekes, John

    1997-01-01

    Argues that preferential treatment of women and minorities in the selection of college faculty elevates a form of corruption to standard administrative practice by including people in academic life on the basis of characteristics irrelevant to teaching and research; and previous unjust treatment is inadequate justification for preferential…

  13. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... Compulsive Disorder Resource Center Youth Resources Child and Adolescent Psychiatrist Finder Getting Treatment Without treatment, a child ... can help the child identify his or her strengths and build on them. Therapy can ... Social skills training can help children learn more rewarding ways to ...

  14. Seed Treatment. Bulletin 760.

    Science.gov (United States)

    Lowery, Harvey C.

    This manual gives a definition of seed treatment, the types of seeds normally treated, diseases and insects commonly associated with seeds, fungicides and insecticides used, types of equipment used for seed treatment, and information on labeling and coloring of treated seed, pesticide carriers, binders, stickers, and safety precautions. (BB)

  15. Cradle Cap: Treatment

    Science.gov (United States)

    Cradle cap Treatment Cradle cap usually doesn't require medical treatment. It clears up on its own within a few months. In the meantime, wash ... tips can help you control and manage cradle cap. Gently rub your baby's scalp with your fingers ...

  16. Treatment of ingrown toenail.

    Science.gov (United States)

    Dixon, G L

    1983-01-01

    A plan is presented which brings together three elements: the clinical stage of disease, the age of the patient, and the treatment regimes available. It is a practical and systematic yet flexible approach to the successful treatment of a given ingrown toenail. A general outline and specific detail of conservative and surgical technique are offered.

  17. Coping – After Treatment

    Science.gov (United States)

    Many cancer survivors say that once treatment ended, it was hard to make a transition to a new way of life. Learn about this phase of your care and how to adjust to the new feelings and issues that come after cancer treatment.

  18. Azathioprine treatment during lactation

    DEFF Research Database (Denmark)

    Christensen, L.A.; Dahlerup, J.F.; Nielsen, M.J.

    2008-01-01

    BACKGROUND: Thiopurines are widely used to maintain remission in inflammatory bowel disease. Treatment during pregnancy is generally recommended to improve the chance of a normal birth outcome, but advice concerning breastfeeding is conflicting. Aim To estimate the exposure of breastfed infants...... confirm that breastfeeding during treatment with azathioprine seems safe and should be recommended, considering the extensive beneficial effects Udgivelsesdato: 2008/11/15...

  19. Offenders: Characteristics and Treatment.

    Science.gov (United States)

    Becker, Judith V.

    1994-01-01

    Reviews what is known about child sex offenders and their treatment. The author discusses the role of paraphilia in child molestation and reviews what is known about juvenile and incest offenders and recidivism rates. What is known about recidivism of untreated offenders and treatment practices is also summarized. Recommendations conclude the…

  20. Invisalign in TMD treatment.

    Science.gov (United States)

    Miller, David B

    2009-01-01

    The objectives of functional orthodontic treatment include creating a broad smile, pleasing facial profile, and healthy, functional occlusions and temporomandibular joints. Removable orthodontic appliances have long been used in the treatment of some temporomandibular disorders. Invisalign aligners are removable orthodontic appliances. Certain TMJ case types can be treated successfully with Invisalign.

  1. Treatment strategies in mastocytosis

    DEFF Research Database (Denmark)

    Siebenhaar, Frank; Akin, Cem; Bindslev-Jensen, Carsten

    2014-01-01

    Treatment recommendations for mastocytosis are based mostly on expert opinion rather than evidence obtained from controlled clinical trials. In this article, treatment options for mastocytosis are presented, with a focus on the control of mediator-related symptoms in patients with indolent disease....

  2. Floating treatment wetlands for domestic wastewater treatment.

    Science.gov (United States)

    Faulwetter, J L; Burr, M D; Cunningham, A B; Stewart, F M; Camper, A K; Stein, O R

    2011-01-01

    Floating islands are a form of treatment wetland characterized by a mat of synthetic matrix at the water surface into which macrophytes can be planted and through which water passes. We evaluated two matrix materials for treating domestic wastewater, recycled plastic and recycled carpet fibers, for chemical oxygen demand (COD) and nitrogen removal. These materials were compared to pea gravel or open water (control). Experiments were conducted in laboratory scale columns fed with synthetic wastewater containing COD, organic and inorganic nitrogen, and mineral salts. Columns were unplanted, naturally inoculated, and operated in batch mode with continuous recirculation and aeration. COD was efficiently removed in all systems examined (>90% removal). Ammonia was efficiently removed by nitrification. Removal of total dissolved N was ∼50% by day 28, by which time most remaining nitrogen was present as NO(3)-N. Complete removal of NO(3)-N by denitrification was accomplished by dosing columns with molasses. Microbial communities of interest were visualized with denaturing gradient gel electrophoresis (DGGE) by targeting specific functional genes. Shifts in the denitrifying community were observed post-molasses addition, when nitrate levels decreased. The conditioning time for reliable nitrification was determined to be approximately three months. These results suggest that floating treatment wetlands are a viable alternative for domestic wastewater treatment.

  3. Treatment of multiple myeloma.

    Science.gov (United States)

    Rajkumar, S Vincent

    2011-04-26

    The treatment of multiple myeloma has changed dramatically in the past decade. The increase in the number of active agents has generated numerous possible drug combinations that can be used in the first-line and relapsed settings. As a result, there is considerable confusion about the choice of regimens for initial therapy, role of transplantation in the era of new drugs, end points for therapy, and the role of maintenance therapy. A hotly debated area is whether treatment approaches should achieve cure or disease control, which impacts greatly on the treatment strategy employed. This article provides an update on the treatment of multiple myeloma, with a focus on recent advances, newly diagnosed disease, role of transplantation and maintenance therapy. A synthesized approach to the treatment of myeloma is presented, along with a discussion of key paradigms that need to be challenged.

  4. [Biofeedback treatment for epilepsy].

    Science.gov (United States)

    Nagai, Yoko

    2014-05-01

    Pharmacological treatment is the mainstay for the treatment of epilepsy. However concerns regarding long-term side effects of drugs are increasingly voiced. Behavioral treatments including biofeedback, represents an alternative management option for the control of epilepsy. Biofeedback is a non-invasive bio-behavioral procedure through which patients can learn to gain psychophysiological control over seizures. This article will first overview seizure precipitation from a psychological perspective, and then introduce three major biofeedback treatments. Sensory motor rhythm (SMR) and slow cortical potential(SCP) biofeedback uses electroencephalographic parameters and are categorized as neurofeedback. Electrodermal activity (EDA) biofeedback focuses on modulation of peripheral sympathetic tone. The neural mechanisms underlying biofeedback treatment will be discussed in relation to thalamo-cortical regulation(of neural excitability across brain networks).

  5. Approaches to Methadone Treatment

    DEFF Research Database (Denmark)

    Järvinen, Margaretha

    2008-01-01

    The paper analyses methadone treatment in Copenhagen – as it is described by methadone users and staff at different outpatient centres. The starting point is a theoretical model distinguishing between two different approaches to methadone treatment: ‘palliative’ and ‘curative’. Included...... in the model are three dimensions (1) treatment goals at the methadone centres (abstinence vs. stabilisation) (2) treatment focus (focus on addiction vs. focus on the consequences of addiction) and (3) conceptualisation of methadone (methadone as similar to or different from heroin). The paper shows...... that there is a discrepancy between the attitudes of the staff and those of the users. While the staff favour an almost clear-cut palliative approach to methadone treatment, defining curative goals as both unrealistic and as belonging to the past, the users prefer an approach that does not exclude the goal of abstinence...

  6. Treatment-Resistant Schizophrenia

    DEFF Research Database (Denmark)

    Howes, Oliver D; McCutcheon, Rob; Agid, Ofer

    2017-01-01

    OBJECTIVE: Research and clinical translation in schizophrenia is limited by inconsistent definitions of treatment resistance and response. To address this issue, the authors evaluated current approaches and then developed consensus criteria and guidelines. METHOD: A systematic review of randomized...... antipsychotic clinical trials in treatment-resistant schizophrenia was performed, and definitions of treatment resistance were extracted. Subsequently, consensus operationalized criteria were developed through 1) a multiphase, mixed methods approach, 2) identification of key criteria via an online survey, and 3...... impairment; 3) prior treatment consisting of at least two different antipsychotic trials, each for a minimum duration and dosage; 4) systematic monitoring of adherence and meeting of minimum adherence criteria; 5) ideally at least one prospective treatment trial; and 6) criteria that clearly separate...

  7. [Treatment of tuberculosis].

    Science.gov (United States)

    Ben Amar, J; Dhahri, B; Aouina, H; Azzabi, S; Baccar, M A; El Gharbi, L; Bouacha, H

    2015-01-01

    The aim of this article is to give practicing physicians a practical approach to the treatment of latent and active tuberculosis. Most patients follow TB standard treatment recommended by WHO that depend on category of patient. It is a combination of four essential tuberculosis drugs of the first group: isoniazid, rifampicin, pyrazinamid and ethambutol; in some cases streptomycin can replace ethambutol. This initial phase of intensive treatment is followed by a consolidation phase. Drugs should be administered in the morning on an empty stomach one hour before meals. Treatment of latent tuberculosis (TB) infection is an important component of TB control programs. Preventive treatment can reduce the risk of developing active TB. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  8. Pediatric hepatitis B treatment

    Science.gov (United States)

    Inui, Ayano; Fujisawa, Tomoo

    2017-01-01

    Although the introduction of hepatitis B vaccine has been contributing to the reduction in the prevalence of hepatitis B virus (HBV) carriers worldwide, the treatment of children with chronic HBV infection is a challenge to be addressed. HBeAg seroconversion, which induces low replication of HBV, is widely accepted as the first goal of antiviral treatment in children with chronic hepatitis B. However, spontaneous HBeAg seroconversion is highly expected in children with chronic HBV infection. Therefore, the identification of children who need antiviral treatment to induce HBeAg seroconversion is essential in the management of chronic HBV infection. Guidelines and experts’ opinion show how to identify children who should be treated and how to treat them. If decompensated cirrhosis is absent, interferon-alpha is the first-line antiviral treatment. Nucleos(t)ide analogues (NAs), such as lamivudine, adefovir, entecavir and tenofovir, are also available for the treatment of children, although the approval age differs among them. If decompensated cirrhosis is present, NAs are the first-line antivirals. When the emergence of drug-resistant HBV variants is taken into consideration, entecavir (approved for age 2 years or older) and tenofovir (age 12 years or older), which have high genetic barriers, will play a central role in the treatment of HBV infection. However, the optimal duration of NA treatment and adverse events of long-term NA treatment remain unclear in children. In resource-constrained countries and regions, the financial burden of visiting hospitals, receiving routine blood examination and purchasing antiviral drugs is heavy. Moreover, there is no clear evidence that the induction of HBeAg seroconversion by antiviral treatment prevents the progression of liver disease to cirrhosis and hepatocellular carcinoma in children with chronic HBV infection. It is thus imperative to clarify the clinical impact of antiviral treatment in children with HBV infection.

  9. Haemophilia treatment in 2030.

    Science.gov (United States)

    Berntorp, E

    2016-07-01

    Looking into the future is difficult and sometimes hazardous. A reliable look into haemophilia treatment in 2030 should be based on history and contemporary progress as well as dilemmas. Today, the issue of inhibitors overshadows the entire haemophilia community together with lack of treatment for large parts of the world's persons with haemophilia. The aim of this paper was to provide a perspective on haemophilia treatment in 2030 and its provenance. Literature review on history, treatment of haemophilia today as well as of emerging therapies give a base for the author's opinion on haemophilia treatment in 2030. Development of haemophilia treatment has virtually exploded during the last decade and a number of new clotting factor concentrates and alternative approaches are in the pipeline. The collection of treatment resources that we can see on the horizon gives hope that each person with haemophilia will get the care needed in 2030. The products used will be directed by individual needs and tailored to regional and local situations. © 2016 John Wiley & Sons Ltd.

  10. Nonpharmacological treatment of epilepsy

    Directory of Open Access Journals (Sweden)

    V S Saxena

    2011-01-01

    Full Text Available Nonpharmacological treatment of epilepsy includes surgery, vagal nerve stimulation, ketogenic diet, and other alternative/complementary therapies, e.g., yoga, Ayurveda, electroencephalography (EEG biofeedback technique, aerobic exercise, music therapy, transcranial magnetic stimulation, acupuncture, and herbal remedies (traditional Chinese medicine. Alternative therapies, despite the term, should not be considered as an alternative to antiepileptic medication; they complement accepted drug treatment. Alternative therapies like yoga, through techniques that relax the body and mind, reduce stress, improve seizure control, and also improve quality of life. Ketogenic diet is a safe and effective treatment for intractable epilepsies; it has been recommended since 1921. The diet induces ketosis, which may control seizures. The most successful treatment of epilepsy is with modern antiepileptic drugs, which can achieve control of seizures in 70-80% cases. Patients opt for alternative therapies because they may be dissatisfied with antiepileptic drugs due to their unpleasant side effects, the long duration of treatment, failure to achieve control of seizures, cultural beliefs and, in the case of women, because they wish to get pregnant Surgical treatment may lead to physical and psychological sequelae and is an option only for a minority of patients. This article presents supportive evidence from randomized controlled trials done to assess the benefit of non-pharmacological treatment.

  11. Current treatments for scabies.

    Science.gov (United States)

    Buffet, M; Dupin, N

    2003-04-01

    Scabies is a frequent interhuman ectoparasitic infection. Several treatments are available worldwide. There are local treatments: synthetic pyrethrins, benzyl benzoate, lindane, crotamiton. Recently a few studies were published concerning ivermectin, systemic antiparasitic agent use in onchocercosis treatment. We reviewed the literature with an evidence-based medicine method. We attempt to answer two questions in particular: what is the treatment of choice for common scabies in a patient otherwise in good health? What is the role of systemic ivermectin? We also report specific situations. Among local treatments, studies are heterogeneous according to products, countries, group of treated patients, with or without contact subjects, and the method of treatment application. There are very few high proof-level controlled studies. In France, a combination of benzyl benzoate 10% and sulfiram 2% is used most, according to professional consensus. The most studied product is the cream permethrin 5%, available in the USA and UK. Its efficacy seems slightly superior to lindane and less toxic. It is more efficient than crotamiton. There is no study comparing benzyl benzoate and permethrin. Concerning systemic ivermectin, five controlled studies showed its efficiency in common scabies. But its relative efficiency over local treatment has not been established. A few open studies showed its efficacy in institutional epidemic, profuse scabies and in HIV-positive patients. Local treatment of choice in common scabies remains to be determined among the four principal molecules. There is no study comparing permethrin or esdepallethrin to benzyl benzoate. In what cases should we prescribe crotamiton or lindane? Indication of ivermectin seems proved in common scabies and probably for HIV-positive patients. It remains to be determined if it should be prescribed in the first instance, be double or triple, be associated or not with local treatment. In case of keratotic scabies, ivermectin

  12. Lexicographic Treatment of

    African Journals Online (AJOL)

    user

    ... in terms of similarities versus differences, following an amalgamated approach. .... (d) non-cognates: words with the same meaning but clear difference in form ... find their place in an amalgamated approach but require separate treatment for.

  13. Treatment Options in IBD

    Science.gov (United States)

    ... a clinical trial of experimental treatments. Interactive Disease Tracker Use GI Buddy to keep a daily log ... also are immunosuppressive. That means they decrease the activity of the immune system, which experts believe may ...

  14. Teens and Acne Treatment

    Science.gov (United States)

    ... Pediatrician Ages & Stages Prenatal Baby Toddler Preschool Gradeschool Teen Dating & Sex Fitness Nutrition Driving Safety School Substance Abuse Young Adult Healthy Children > Ages & Stages > Teen > Teens and Acne Treatment Ages & Stages Listen Español ...

  15. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... Consult Technicians and Nurses Guidelines Browse All About the Hoskins Center Choosing Wisely Clinical Statements Compendium Guidelines ... Strabismus: Botox Treatment Your browser doesn't support the HTML5 video tag. John D. Ferris, FRCOphth Squint ...

  16. PTSD Treatment Options

    Science.gov (United States)

    ... Elements of Cognitive Behavioral Therapies Cognitive behavioral therapies (CBTs) for PTSD involve a relatively structured, short-term treatment that ... time does it take? A usual course of CBT for PTSD lasts about eight to 20 sessions but can ...

  17. HIV Treatment Adherence

    Science.gov (United States)

    ... Viral Suppression Doctor, Clinical & Dental Visits Treatment Adherence Mental Health Substance Abuse Issues Sexual Health Nutrition & Food Safety Exercise Immunizations Aging with HIV/AIDS Women’s Health Housing ...

  18. [Pharmacological treatment of schizophrenia].

    Science.gov (United States)

    Thomas, Pierre

    2013-03-01

    Decades of practice in psychiatriy and hundreds of clinical trials have demonstrated the efficacy of antipsychotics on symptoms of schizophrenia. Recently, the knowledge acquired from non-interventional studies have supplemented the information needed in daily practice by raising the issue of efficiency by incorporating not only the effectiveness and safety of treatment but also its acceptability by the patient. Adherence to antipsychotic treatment has become the key issue of the prognosis. The pharmacological management of patients with an acute episode of schizophrenia requires rapid therapeutic decisions to treat a patient who is likely to be sometimes unhelpful and agitated. The choice of treatment will have a significant impact on the prevention of psychotic relapses, on the overall prognosis and on the quality of life of the patient. In many countries of the recommendations and treatment algorithms for the management of acute psychosis were distributed, considering factors specific to the patient and his environment, his mental characteristics and local care setting.

  19. Treatment of acute pancreatitis

    Directory of Open Access Journals (Sweden)

    Al-Mofleh Ibrahim

    1998-01-01

    Full Text Available There is no specific treatment for acute pancreatitis. Majority of patients with acute pancreatitis respond to medical therapy. Supportive measures and close observations represent the cornerstone of the medical therapy. Failure to respond to medical treatment may indicate choledocholithiasis or infected necrosis. Endoscopic papillotomy with stone retrieval is beneficial in patients with severe biliary pancreatitis. Image-guided fine needle aspiration and bacteriological examination of aspirate is reliable in detecting infection and deliniating causative pathogen. Surgical debridement is the method of choice for treatment of infected necrosis. In contrast, in pancreatic abscess, surgery is preserved for those, who do not respond to percutaneous drainage combined with antibiotics. The benefit of antisecretory and antiproteolytic agents is debatable. A combination of antioxidants, calcium channel antagonists and antibiotics may play a major role in the treatment of acute pancreatitis in the future.

  20. TREATMENT OF TOXOPLASMOSIS

    Science.gov (United States)

    Screening tests of various kinds of compounds were carried out with the purpose of obtaining new drugs for toxoplasmosis . Compounds tested were 66...Nitro-4’-formylamino-difenylsulfone might be effective in treatments of human toxoplasmosis . (Author)

  1. THE TREATMENT OF CHYLOTHORAX

    Institute of Scientific and Technical Information of China (English)

    李单青; 张志庸; 梁锡堂; 崔玉尚

    2000-01-01

    Objectives. To understand and grasp the diagnosis and treatment of chylothorax caused by various reasons. Method. The treatment results of 31 cases of chylothorax in PUMC hospital from 1963 ~ 1997 were retrospectively analyzed. Results. Among 31 cases, 18 underwent surgery, 14 of 18 were cured, 2 died. In the 13 treated conservatively, 2 were cured, 3 died. Eleven cases were congenital, iatrogenic and traumatic chylothorax, 8 of them received surgical treatment and 6 of 8 were cured. The spontaneous chylothorax of unknown cause were 10 cases, 7 were treated by smgeiy and 6 were cured. Conclusion. Surgical intervention should be aggressively recommended for the traumatic, congenital, and iatro-genic chylothorax. The definite reason must be found out for the spontaneous chylothorax, corresponding management will be given according to the reason. Surgical ligation of the thoracic duct will contribute good result for the chyloflm-rax of unknown cause, but combination of multiple treatment measures will be neccssmy for a successful management.

  2. THE TREATMENT OF CHYLOTHORAX

    Institute of Scientific and Technical Information of China (English)

    李单青; 张志庸; 梁锡堂; 崔玉尚

    2000-01-01

    Objectives. To understand and grasp the diagnosis and treatment of chylothorax caused by various reasons. Method. The treatment results of 31 cases of chylothorax in PUMC hospital from 1963 ~ 1997 were retrospectively analyzed. Results. Among 31 cases, 18 underwent surgery, 14 of 18 were cured, 2 died. In the 13 treated conservatively, 2 were cured, 3 died. Eleven cases were congenital, iatrogenic and traumatic chylothorax, 8 of them received surgical treatment and 6 of 8 were cured. The spontaneous chylothorax of unknown cause were 10 cases, 7 were treated by surgery and 6 were cured. Conclusion. Surgical intervention should be aggressively recorm mended for the waumatic, congenital, and iatro genic chylothorax. The definite reason must be found out for the spontaneous chylothorax, corresponding management will be given according to the reason. Surgical ligation of the thoracic duct will contribute good result for the chylotho rax of unknown cause, but combination of multiple treatment measures will be necessary for a successful management.

  3. Treatment versus proportionality

    DEFF Research Database (Denmark)

    Sorensen, David Woodrow Mattson

    2010-01-01

    Persons suffering from mental illness, retardation or other disturbances who commit crimes in Denmark cannot be punished, but are instead sentenced to treatment. In the past, these sentences were always indeterminate, meaning that treatment regimens were only terminated when psychiatrists judged...... these persons no longer a danger to themselves or others. This practice was, however, severely criticized by advocates for the mentally ill in the late 1990s, since many of these treatment sentences lasted far longer than penal sentences given to mentally competent persons found guilty of similar crimes....... This critique, which hinges on proportionality, led to a change in the law on July 1, 2000, after which the length of treatment for non-serious-violent crimes was limited to a maximum of five years. This change was itself criticized by the Council of Medical Forensic Specialists, who argued that time of release...

  4. Storytelling in drug treatment

    DEFF Research Database (Denmark)

    Andersen, Ditte

    2014-01-01

    Professionals who provide drug treatment to young people regularly encounter what they conceive to be inauthentic client claims, that is, claims not in accordance with reality. Earlier research demonstrates how authenticity remains a key concern within drug treatment, but it has not sufficiently...... of ulterior motives, clients are interpreted as making inauthentic claims because they want to obtain something externally from drug treatment (e.g., avoid prison or work training programs), and (3) the story of disorders explains inauthenticity as a result of pathology. The study illuminates how...... professionals assert narrative control through storytelling and how specific stories carry specific consequences and may ultimately contribute to the exclusion of some clients from treatment....

  5. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... Center Choosing Wisely Clinical Statements Compendium Guidelines Complementary Therapy Assessments Eye Care for Older Adults Eye Disease ... Center / Browse Topics OCT 27, 2015 Strabismus: Botox Treatment Your browser doesn't support the HTML5 video ...

  6. Tuberculosis (TB): Treatment

    Science.gov (United States)

    ... Training Home Conditions Tuberculosis (TB) Treating Tuberculosis Treating Tuberculosis Make an Appointment Refer a Patient Ask a ... bones is treated longer. NEXT: Preventive Treatment Diagnosing Tuberculosis History of TB Clinical Trials Tuberculosis (TB) Causes ...

  7. Treatment versus proportionality

    DEFF Research Database (Denmark)

    Sorensen, David Woodrow Mattson

    2010-01-01

    Persons suffering from mental illness, retardation or other disturbances who commit crimes in Denmark cannot be punished, but are instead sentenced to treatment. In the past, these sentences were always indeterminate, meaning that treatment regimens were only terminated when psychiatrists judged...... these persons no longer a danger to themselves or others. This practice was, however, severely criticized by advocates for the mentally ill in the late 1990s, since many of these treatment sentences lasted far longer than penal sentences given to mentally competent persons found guilty of similar crimes....... This critique, which hinges on proportionality, led to a change in the law on July 1, 2000, after which the length of treatment for non-serious-violent crimes was limited to a maximum of five years. This change was itself criticized by the Council of Medical Forensic Specialists, who argued that time of release...

  8. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... on muscles after 24-48 hours and has its maximum muscle weakening effect two weeks after treatment. The muscle will normally regain its normal function after 3-4 months. However, after ...

  9. Thalassemia: Complications and Treatment

    Science.gov (United States)

    ... on Facebook Tweet Share Compartir If I have thalassemia, how does it affect my body? Since your ... like flu shots and other vaccines. How is thalassemia treated? The type of treatment a person receives ...

  10. Muscle strain treatment

    Science.gov (United States)

    Treatment - muscle strain ... Question: How do you treat a muscle strain ? Answer: Rest the strained muscle and apply ice for the first few days after the injury. Anti-inflammatory medicines or acetaminophen ( ...

  11. Patient Treatment Tracking Chart

    Science.gov (United States)

    ... Treatment Tracking Chart Viral Hepatitis Menu Menu Viral Hepatitis Viral Hepatitis Home For Veterans and the Public Veterans ... can record dates of blood work, laboratory values, hepatitis C viral load levels, medication dosages, and side effects. You ...

  12. Wastewater Treatment Facilities

    Data.gov (United States)

    Iowa State University GIS Support and Research Facility — Individual permits for municipal, industrial, and semi-public wastewater treatment facilities in Iowa for the National Pollutant Discharge Elimination System (NPDES)...

  13. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... and drug addiction, and more driving infractions. The good news is that effective treatment is available . With ... to use point systems or charts to reward good behavior. When a child becomes too unruly or ...

  14. Bisphosphonate Treatment and Pregnancy

    Science.gov (United States)

    ... They are also used in the treatment of Gaucher disease. For more information on Gaucher disease, see the MotherToBaby fact sheet at http: / / www. mothertobaby. org/ files/ Gaucher_ disease. pdf . Bisphosphonates work to decrease the rate of ...

  15. Malaria prevention and treatment

    African Journals Online (AJOL)

    to allow prompt and accurate treatment of malaria in areas out of .... Other psychiatric problems ... If possible blood smears should be performed if a reliable laboratory is available. ... If any of the above signs are present, this is an emergency.

  16. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... vary, however, you should work with your child’s doctor to help find most effective treatment for your ... stimulant medications. Scientists have studied psychostimulants extensively, and doctors have been prescribing them for more than 60 ...

  17. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... CPT and Reimbursement Job Source Assembly of Regional Organizations Education Center Resources for Primary Care Toggle Become ... feel better about themselves. The goal of any type of ADHD treatment is to reduce symptoms and ...

  18. Treatment Options Summary

    Science.gov (United States)

    ... though some patients may stay in the hospital overnight. The radiation session itself is relatively quick. Some ... months after the first, to establish the growth rate. If the tumor is not growing, avoiding treatment ...

  19. Making Decisions about Treatment

    Science.gov (United States)

    ... contains the logic required to handle Ajax powered Gravity Forms. Articles Health care reform HCV care & treatment Hepatitis C ... ProjectInform CA's laws have not caught up w/ science! @JerryBrownGov please ...

  20. Hair Treatments and Pregnancy

    Science.gov (United States)

    ... treatments include hair coloring, hair curling (permanents), hair bleaching, and hair straightening (relaxers) agents. For this fact sheet, hair ... permanent wave chemicals include ammonium thioglycolate and ammonia. Hair bleaching chemicals include hydrogen peroxide. Hair straighteners (relaxers) use ...

  1. Giardia Infection Treatment

    Science.gov (United States)

    ... The CDC Cancel Submit Search The CDC Parasites - Giardia Note: Javascript is disabled or is not supported ... message, please visit this page: About CDC.gov . Giardia General Information Illness & Symptoms Diagnosis & Detection Treatment Sources ...

  2. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... eyes. Botox starts to have an effect on muscles after 24-48 hours and has its maximum muscle weakening effect two weeks after treatment. The muscle will normally regain its normal function after 3- ...

  3. Treatment of myofascial pain.

    Science.gov (United States)

    Desai, Mehul J; Bean, Matthew C; Heckman, Thomas W; Jayaseelan, Dhinu; Moats, Nick; Nava, Andrew

    2013-01-01

    SUMMARY The objective of this article was to perform a narrative review regarding the treatment of myofascial pain syndrome and to provide clinicians with treatment recommendations. This paper reviews the efficacy of various myofascial pain syndrome treatment modalities, including pharmacological therapy, injection-based therapies and physical therapy interventions. Outcomes evaluated included pain (visual analog scale), pain pressure threshold and range of motion. The evidence found significant benefit with multiple treatments, including diclofenac patch, thiocolchicoside and lidocaine patches. Trigger point injections, ischemic compression therapy, transcutaneous electrical nerve stimulation, spray and stretch, and myofascial release were also efficacious. The authors recommend focusing on treating underlying pathologies, including spinal conditions, postural abnormalities and underlying behavioral issues. To achieve maximum pain reduction and improve function, we recommend physicians approach myofascial pain syndrome with a multimodal plan, which includes a combination of pharmacologic therapies, various physical therapeutic modalities and injection therapies.

  4. [Postoperative patient. Treatment plan].

    Science.gov (United States)

    López Medina, I M; Sánchez Criado, V

    2001-03-01

    In order to prevent problems and complications which patients who have undergone surgery tend to suffer, it is fundamental to utilize a generic standardized treatment plan due to the preventive dimension which nursing care may then acquire. So that this treatment plan provide greater effectiveness, it should include standardized nursing interventions such as those listed in the Classification of Nursing Interventions since by this method, a common terminology is built up among professionals which provides continuity to treatment and facilitates the selection of adequate interventions for each situation. This report establishes the most frequent nursing diagnoses among post-surgical patients and adapts these to the nursing treatments in the Classification of Nursing Interventions.

  5. Getting Treatment for ADHD

    Science.gov (United States)

    ... My Profile Publications Donate My Cart About AACAP ADHD - A Guide for Families Skip breadcrumb navigation Getting Treatment Quick Links Family Resources ADHD Resource Center Resource Centers Youth Resources Child and ...

  6. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... Guidelines Complementary Therapy Assessments Eye Care for Older Adults Eye Disease Statistics Medical Information Technology Ophthalmic Technology ... the nerve to the muscle is restored. In adults and cooperative teenagers Botox treatment can be carried ...

  7. Patient Treatment File (PTF)

    Data.gov (United States)

    Department of Veterans Affairs — This database is part of the National Medical Information System (NMIS). The Patient Treatment File (PTF) contains a record for each inpatient care episode provided...

  8. Alternative disinfectant water treatments

    Science.gov (United States)

    Alternative disinfestant water treatments are disinfestants not as commonly used by the horticultural industry. Chlorine products that produce hypochlorous acid are the main disinfestants used for treating irrigation water. Chlorine dioxide will be the primary disinfestant discussed as an alternativ...

  9. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... Center / Browse Topics OCT 27, 2015 Strabismus: Botox Treatment Your browser doesn't support the HTML5 video ... List View Mark Complete Remove Recommend Go to User Comments Botulinum toxin, more commonly known as Botox, ...

  10. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... medical treatment, children with ADHD can improve their ability to pay attention and control their behavior. The ... as organizing schoolwork or dealing with emotional experiences. Social skills training can help children learn more rewarding ...

  11. Plague Diagnosis and Treatment

    Science.gov (United States)

    ... Search Form Controls Cancel Submit Search the CDC Plague Note: Javascript is disabled or is not supported ... message, please visit this page: About CDC.gov . Plague Home Ecology & Transmission Symptoms Diagnosis & Treatment Maps & Statistics ...

  12. Glaucoma: Symptoms, Diagnosis & Treatment

    Science.gov (United States)

    ... this page please turn JavaScript on. Feature: Glaucoma Symptoms, Treatment and Research Past Issues / Spring 2015 Table ... without any pain. Photo courtesy of NEI Glaucoma Symptoms At first, open-angle glaucoma has no symptoms. ...

  13. PTSD: Symptoms, Diagnosis, Treatment

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues Feature PTSD Symptoms, Diagnosis , Treatment Past Issues / Winter 2009 Table of Contents ... version of this page please turn Javascript on. Symptoms As with mild traumatic brain injury (TBI), PTSD ...

  14. Traditional preventive treatment options

    DEFF Research Database (Denmark)

    Longbottom, C; Ekstrand, K; Zero, D

    2009-01-01

    Preventive treatment options can be divided into primary, secondary and tertiary prevention techniques, which can involve patient- or professionally applied methods. These include: oral hygiene (instruction), pit and fissure sealants ('temporary' or 'permanent'), fluoride applications (patient...

  15. Strabismus: Botox Treatment

    Medline Plus

    Full Text Available ... on muscles after 24-48 hours and has its maximum muscle weakening effect two weeks after treatment. The muscle will normally regain its normal function after 3-4 months. However, after ...

  16. Getting Treatment for ADHD

    Science.gov (United States)

    ... individuals with untreated ADHD have higher rates of divorce and job loss. They also have higher rates ... into the evening. ADHD medications can have side effects. Before medication treatment begins, your child’s doctor will ...

  17. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... individuals with untreated ADHD have higher rates of divorce and job loss. They also have higher rates ... into the evening. ADHD medications can have side effects. Before medication treatment begins, your child’s doctor will ...

  18. Current Treatments of Bruxism

    OpenAIRE

    Guaita, Marc; Högl, Birgit

    2016-01-01

    Opinion statement Despite numerous case reports, the evidence for treatment of bruxism is still low. Different treatment modalities (behavioral techniques, intraoral devices, medications, and contingent electrical stimulation) have been applied. A clinical evaluation is needed to differentiate between awake bruxism and sleep bruxism and rule out any medical disorder or medication that could be behind its appearance (secondary bruxism). A polysomnography is required only in a few cases of slee...

  19. Renegotiating "best treatment practice"

    DEFF Research Database (Denmark)

    Søndergaard, Katia Dupret

    2008-01-01

    This paper discusses re-accentuated ways of practicing psychiatric treatment. More generally it discusses how an initiative to change local practices in an organisation is taken up and fought for and against by people and things with different competing interests.......This paper discusses re-accentuated ways of practicing psychiatric treatment. More generally it discusses how an initiative to change local practices in an organisation is taken up and fought for and against by people and things with different competing interests....

  20. Behavioral Treatment of Obesity

    OpenAIRE

    Butryn, Meghan L.; Webb, Victoria; Thomas A. Wadden

    2011-01-01

    Behavioral treatment should be the first line of intervention for overweight and obese individuals. This paper provides an overview of the structure and principles of behavioral weight loss treatment. The short- and long-term effectiveness of this approach is reviewed. Strategies for improving weight loss maintenance are described, including prolonging contact between patients and providers (either in the clinic or via Internet or telephone), facilitating high amounts of physical activity, an...

  1. [Treatment of COPD].

    Science.gov (United States)

    Roche, Nicolas; Huchon, Gérard

    2011-06-01

    COPD treatment begins with smoking cessation and influenza and pneumococcal vaccines. Bronchodilators are indicated when dyspnea on exertion is reported (usually, FEV1 COPD has to integrate treatment of comorbidities such as cardio-vascular diseases, anxiety-depression, malnutrition, muscle dysfunction, osteoporosis, anemia ... Ongoing research aims at identifying new therapeutic targets, focusing on inflammation, remodeling, protease-antiprotease balance, oxidative stress, lung regeneration/repair and mucus production.

  2. Fluorosis varied treatment options

    OpenAIRE

    Sherwood I

    2010-01-01

    Fluorosis has been reported way back in 1901. The treatment options for fluorosis are varied depending upon individual cases. This article comes from Madurai in India where its surrounding towns are fluorosis-prone zones. The purpose of this article is to report various treatment options available for dental fluorosis; this is the first time that complete full mouth rehabilitation for dental fluorosis is being reported. This article also dwells on the need for the dentists to be aware of thei...

  3. Juvenile Spondyloarthritis Treatment Recommendations

    OpenAIRE

    Tse, Shirley; Burgos-Vargas, Ruben; Colbert, Robert A

    2012-01-01

    No specific recommendations for the treatment of juvenile spondyloarthritis have been established. Important differences exist in how spondyloarthritis begins and progresses in children and adults, supporting the need for pediatric-specific recommendations. Recently published recommendations for the treatment of juvenile arthritis consider children with sacroiliitis in a separate group, and allow for more accelerated institution of a TNF inhibitor depending on disease activity and prognostic ...

  4. Marijuana Neurobiology and Treatment

    OpenAIRE

    Elkashef, Ahmed; Vocci, Frank; Huestis, Marilyn; Haney, Margaret; Budney, Alan; Gruber, Amanda; el-Guebaly, Nady

    2008-01-01

    Marijuana is the number one illicit drug of abuse worldwide and a major public health problem, especially in the younger population. The objective of this article is to update and review the state of the science and treatments available for marijuana dependence based on a pre-meeting workshop that was presented at ISAM 2006. At the workshop, several papers were presented addressing the neurobiology and pharmacology of marijuana and treatment approaches, both psychotherapy and medications, for...

  5. Portable treatment systems study

    Energy Technology Data Exchange (ETDEWEB)

    Sherick, M.J.; Schwinkendorf, W.E.; Bechtold, T.E.; Cole, L.T.

    1997-03-01

    In developing their Site Treatment Plans (STPs), many of the Department of Energy installations identified some form of portable treatment, to facilitate compliant disposition of select mixed low-level wastestreams. The Environmental Management Office of Science and Technology requested that a systems study be performed to better define the potential role of portable treatment with respect to mixed low-level waste, highlight obstacles to implementation, and identify opportunities for future research and development emphasis. The study was performed by first establishing a representative set of mixed waste, then formulating portable treatment system concepts to meet the required processing needs for these wastes. The portable systems that were conceptualized were evaluated and compared to a fixed centralized treatment alternative. The system evaluations include a life-cycle cost analysis and an assessment of regulatory, institutional, and technical issues associated with the potential use of portable systems. The results of this study show that when all costs are included, there are no significant cost differences between portable systems and fixed systems. However, it is also emphasized that many uncertainties exist that could impact the cost of implementing portable treatment systems. Portable treatment could be made more attractive through private sector implementation, although there is little economic incentive for a commercial vendor to develop small, specialized treatment capabilities with limited applicability. Alternatively, there may also be valid reasons why fixed units cannot be used for some problematic wastestreams. In any event, there are some site-specific problems that still need to be addressed, and there may be some opportunity for research and development to make a positive impact in these areas.

  6. Dietary treatments of obesity.

    Science.gov (United States)

    Bennett, W

    1987-01-01

    Dietary treatment of obesity is based on one or another of two premises: that the obese eat too much or that they eat the wrong things. The first is a tautology lacking explanatory power. The second is a meaningful and promising hypothesis but has yet to be effectively applied. At present, virtually all outpatient treatments of obesity, including behavior modification, are based on the first premise and consist of strategies for reducing the subject's caloric intake. Most such interventions produce short-term weight loss. Regain after the end of treatment remains the usual outcome. A survey of studies published in the period 1977-1986 and reporting on dietary or behavioral treatment of obesity reveals that the maximum percentage of body weight lost is, on average, 8.5 percent--no different from the value, 8.9%, in similar studies from 1966-1976, as reviewed by Wing and Jeffery. The principal determinant of success in such programs appears to be the intake weight of the subjects: the higher the intake weight, the more successful the intervention will appear to be. The goals and research methods of studies on dietary treatments for obesity are overdue for ethical as well as scientific reevaluation. The same may be said for the numerous programs providing such treatment outside the context of research.

  7. Laser treatment in gynecology

    Science.gov (United States)

    de Riese, Cornelia

    2004-07-01

    This presentation is designed as a brief overview of laser use in gynecology, for non-medical researchers involved in development of new laser techniques. The literature of the past decade is reviewed. Differences in penetration, absorption, and suitable delivery media for the beams dictate clinical application. The use of CO2 laser in the treatment of uterine cervical intraepithelial lesions is well established and indications as well as techniques have not changed over 30 years. The Cochrane Systematic Review from 2000 suggests no obviously superior technique. CO2 laser ablation of the vagina is also established as a safe treatment modality for VAIN. CO2 laser permits treatment of lesions with excellent cosmetic and functional results. The treatment of heavy menstrual bleeding by destruction of the endometrial lining using various techniques has been the subject of a 2002 Cochran Database Review. Among the compared treatment modalities are newer and modified laser techniques. Conclusion by reviewers is that outcomes and complication profiles of newer techniques compare favorably with the gold standard of endometrial resection. The ELITT diode laser system is one of the new successful additions. CO2 laser is also the dominant laser type used with laparoscopy for ablation of endometriotic implants. Myoma coagulation or myolysis with Nd:Yag laser through the laparoscope or hysteroscope is a conservative treatment option. Even MRI guided percutaneous approaches have been described. No long-term data are available.

  8. Biocompatible implant surface treatments.

    Science.gov (United States)

    Pattanaik, Bikash; Pawar, Sudhir; Pattanaik, Seema

    2012-01-01

    Surface plays a crucial role in biological interactions. Surface treatments have been applied to metallic biomaterials in order to improve their wear properties, corrosion resistance, and biocompatibility. A systematic review was performed on studies investigating the effects of implant surface treatments on biocompatibility. We searched the literature using PubMed, electronic databases from 1990 to 2009. Key words such as implant surface topography, surface roughness, surface treatment, surface characteristics, and surface coatings were used. The search was restricted to English language articles published from 1990 to December 2009. Additionally, a manual search in the major dental implant journals was performed. When considering studies, clinical studies were preferred followed by histological human studies, animal studies, and in vitro studies. A total of 115 articles were selected after elimination: clinical studies, 24; human histomorphometric studies, 11; animal histomorphometric studies, 46; in vitro studies, 34. The following observations were made in this review: · The focus has shifted from surface roughness to surface chemistry and a combination of chemical manipulations on the porous structure. More investigations are done regarding surface coatings. · Bone response to almost all the surface treatments was favorable. · Future trend is focused on the development of osteogenic implant surfaces. Limitation of this study is that we tried to give a broader overview related to implant surface treatments. It does not give any conclusion regarding the best biocompatible implant surface treatment investigated till date. Unfortunately, the eventually selected studies were too heterogeneous for inference of data.

  9. Treatment for periodic paralysis.

    Science.gov (United States)

    Sansone, V; Meola, G; Links, T P; Panzeri, M; Rose, M R

    2008-01-23

    Primary periodic paralyses are rare inherited muscle diseases characterised by episodes of flaccid weakness affecting one or more limbs, lasting several hours to several days, caused by mutations in skeletal muscle channel genes. The objective of this review was to systematically review treatment of periodic paralyses. We searched the Cochrane Neuromuscular Disease Group Trials Register, MEDLINE (from January 1966 to July 2007), and EMBASE (from January 1980 to July 2007) and any other available international medical library sources from the University of Milan for randomised trials. We included randomised (including cross-over studies) and quasi-randomised trials in participants with primary periodic paralyses, in which any form of treatment, including physical therapy and alternative therapies, was compared to placebo or another treatment. Our primary outcome measure was the change in attack severity or frequency by eight weeks from the start of treatment. Our secondary outcome measures were: change in muscle strength and mass; change in Quality of Life, using Short Form 36 (SF36) or similar; preference of treatment strategy; adverse effects at eight weeks. Three studies met our inclusion criteria. In one study dichlorphenamide (DCP) vs placebo was tested in two groups of participants: 42 with hypokalemic periodic paralysis (HypoPP) and 31 with hyperkalemic periodic paralysis (HyperPP), based on clinical criteria. Thirty-four of 42 participants with hypokalemic periodic paralysis completed both treatment phases. For the 34 participants having attack rate data for both treatment phases, the mean improvement in attack rate (P = 0.02) and severity-weighted attack rate (P = 0.01) on DCP relative to placebo were statistically significant. Fifteen preferred DCP, three placebo and six their baseline medication. Twenty-four of 31 participants with hyperkalemic periodic paralysis completed both treatment phases: for the 16 participants who had attack rate data for both

  10. Treatment of visceral leishmaniasis

    Directory of Open Access Journals (Sweden)

    E M Moore

    2010-01-01

    Full Text Available The available treatment options for visceral leishmaniasis (VL have problems relating to efficacy, adverse effects and cost, making treatment a complex issue. We review the evidence relating to the different methods of treatment in relation to - efficacy and toxicity of the drugs in different areas of the world; ability to monitor side effects, length of treatment; ability of patients to pay for and stay safe during treatment, ability of the healthcare services to give intramuscular, intravenous or oral therapy; the sex and child-bearing potential of the patient and the immune status of the patient. The high mortality of untreated/ poorly treated VL infection makes the decisions paramount, but a unified and coordinated response by each area is likely to be more effective and informative to future policies than an ad hoc response. For patients in resource-rich countries, liposomal amphotericin B appears to be the optimal treatment. In South Asia, miltefosine is being used; the combination of single dose liposomal amphotericin B and short course miltefosine looks encouraging but has the problem of potential reproductive toxicities in females. In Africa, the evidence to switch from SSG is not yet compelling. The need to monitor and plan for evolving drug failure, secondary to leishmania parasite resistance, is paramount. With a few drugs the options may be limited; however, we await key ongoing trials in both Africa and India to explore the effects of combination treatment. If safe and reliable combinations are revealed by the ongoing studies, it is far from clear as to whether this will avoid leishmania parasite resistance. The development of new drugs to add to the armamentarium is paramount. Lessons can be learnt from the management of diseases such as tuberculosis and malaria in terms of planning the switch to combination treatment. As important as establishing the best choice for specific antileishmanial agent is ensuring treatment centers

  11. Personalized treatment planning.

    Science.gov (United States)

    Pitts, N B; Richards, D

    2009-01-01

    This chapter aims to outline a flexible framework which the dental team can use to bring together key elements of information about their patients and their patients' teeth in order to plan appropriate, patient-centred, caries management based on the application of best current evidence and practice. This framework can be enabled by the use of the International Caries Detection and Assessment System (ICDAS) clinical visual scoring systems for caries detection and activity, but also needs additional information about lesions and the patient to plan and then monitor the effectiveness of personalized caries care. The treatment planning process has evolved from restorative treatment decisions being largely made during clinical assessment as an examination of wet teeth proceeds, with limited charting and a minor role for patient factors. Best practice now involves a comprehensive examination being made systematically of clean dry teeth using sharp eyes and blunt probes. The ICDAS-enabled framework provides for information to be collected at the tooth/surface level (clinical visual lesion detection, lesion detection aids and lesion activity assessment) and at the patient level (patient caries risk assessment, dentition and lesion history and patient behavioural assessment). This information is then synthesized to inform integrated, personalized treatment planning which involves the choice of appropriate treatment options (background level care, preventive treatment options, operative treatment options) and then recall, reassessment and monitoring. Examples of international moves towards using integrated, personalized treatment planning for caries control are given, drawing on experiences in the UK, the USA and from the ICDAS Committee. Copyright 2009 S. Karger AG, Basel

  12. Treatment of carnitine deficiency.

    Science.gov (United States)

    Winter, S C

    2003-01-01

    Carnitine deficiency is a secondary complication of many inborn errors of metabolism. Pharmacological treatment with carnitine not only corrects the deficiency, it facilitates removal of accumulating toxic acyl intermediates and the generation of mitochondrial free coenzyme A (CoA). The United States Food and Drug Administration (US FDA) approved the use of carnitine for the treatment of inborn errors of metabolism in 1992. This approval was based on retrospective chart analysis of 90 patients, with 18 in the untreated cohort and 72 in the treated cohort. Efficacy was evaluated on the basis of clinical and biochemical findings. Compelling data included increased excretion of disease-specific acylcarnitine derivatives in a dose-response relationship, decreased levels of metabolites in the blood, and improved clinical status with decreased hospitalization frequency, improved growth and significantly lower mortality rates as compared to historical controls. Complications of carnitine treatment were few, with gastrointestinal disturbances and odour being the most frequent. No laboratory or clinical safety issues were identified. Intravenous carnitine preparations were also approved for treatment of secondary carnitine deficiency. Since only 25% of enteral carnitine is absorbed and gastrointestinal tolerance of high doses is poor, parenteral carnitine treatment is an appealing alternative therapeutic approach. In 7 patients treated long term with high-dose weekly to daily venous boluses of parenteral carnitine through a subcutaneous venous port, benefits included decreased frequency of decompensations, improved growth, improved muscle strength and decreased reliance on medical foods with liberalization of protein intake. Port infections were the most troubling complication. Theoretical concerns continue to be voiced that carnitine might result in fatal arrhythmias in patients with long-chain fat metabolism defects. No published clinical studies substantiate these

  13. Treatment Outcome in Patients Receiving Assertive Community Treatment

    NARCIS (Netherlands)

    Kortrijk, H. E.; Mulder, C. L.; Roosenschoon, B. J.; Wiersma, D.

    2010-01-01

    In an observational study of severely mentally ill patients treated in assertive community treatment (ACT) teams, we investigated how treatment outcome was associated with demographic factors, clinical factors, and motivation for treatment. To determine psychosocial outcome, patients were routinely

  14. MONITORING OF OSTEOPOROSIS TREATMENT

    Directory of Open Access Journals (Sweden)

    Narula Ramesh

    2012-09-01

    Full Text Available Osteoporosis is far the most common metabolic bone disease and is often called the "silent" disease, because bone loss occurs without symptoms. People often don't know they have the disease until bone breaks, following trivial injury. The consequences of osteoporosis are financial, physical, and psychosocial, which significantly affect the individual as well as the family and community. Osteoporosis bone fractures are responsible for considerable pain, decreased quality of life, lost workdays, and disability. Notably, one in five patients is no longer living one year after sustaining an osteoporotic hip fracture. It is projected that the number of hip fractures worldwide will exceed six million by 2050. These facts make osteoporosis a critical health issue and entire world focus has shifted on to osteoporotic fractures.Dual Energy X-ray Absorptiometry (DEXA has become standard method for determining bone marrow density. By measuring BMD, it is possible to predict fracture risk in the same manner that measuring blood pressure can help predict the risk of stroke. Approximately 10 -15% of patients with osteoporosis fail to respond to treatment. As in most chronic diseases, compliance is usually poor in patients on long term treatment of osteoporosis. Thus, the aim of monitoring should be to increase adherence to treatment as well as to ascertain response to treatment. Because fracture events are uncommon, they cannot be used to monitor drug effectiveness. Repeat BMD measurement especially at the spine, is recommended once every two years to confirm treatment response.

  15. Hirsutism: diagnosis and treatment.

    Science.gov (United States)

    Hohl, Alexandre; Ronsoni, Marcelo Fernando; Oliveira, Mônica de

    2014-03-01

    Hirsutism is defined as excessive terminal hair growth in androgen-dependent areas of the body in women, which grows in a typical male distribution pattern. Hirsutism is a common clinical problem in women, and the treatment depends on the cause. The condition is often associated with a loss of self-esteem. Hirsutism reflects the interaction between circulating androgen concentrations, local androgen concentrations, and the sensitivity of the hair follicle to androgens. Polycystic ovary syndrome and idiopathic hirsutism are the most common causes of the condition. A woman's history and, physical examination are particularly important in evaluating excess hair growth. The vast majority of women with hirsutism have the idiopathic variety, and the diagnosis is made by exclusion. Serum testosterone level>200 ng/dL is highly suggestive of adrenal or ovarian tumor. Treatment of hirsutism should be based on the degree of excess hair growth presented by the patient and in the pathophysiology of the disorder. Treatment includes lifestyle therapies, androgen suppression, peripheral androgen blockage, and cosmetic treatments. The current review discusses definition, pathogenesis, physiopathology, differential diagnosis, diagnostic strategies, and treatment.

  16. Treatment Options for Myopia

    Science.gov (United States)

    Gwiazda, Jane

    2009-01-01

    Myopia is a significant public health problem and its prevalence may be increasing over time. The main treatment options of single vision spectacle lenses, contact lenses, and refractive surgery do not slow the accompanying eye growth or retard the physiological changes associated with excessive axial elongation. High myopia is a predisposing factor for retinal detachment, myopic retinopathy, and glaucoma, contributing to loss of vision and blindness. The high prevalence of myopia and its prominence as a public health problem emphasize the importance of finding effective treatments that slow myopia progression and axial elongation. Treatments that have been investigated include various types of spectacle lenses and contact lenses, as well as pharmaceutical agents such as atropine and pirenzepine. The bulk of evidence from well-conducted studies shows that overall, most therapies for myopia have small treatment benefits that last for a relatively short period of time or have significant side effects. Some therapies may be more effective in subsets of myopic children. This review of treatment options for myopia will emphasize recent results from well-designed clinical studies and will suggest possible future therapies. PMID:19390466

  17. [Pharmacological treatment of hyperinflation].

    Science.gov (United States)

    Devillier, P; Roche, N

    2009-06-01

    Introduction Lung hyperinflation leads to breathlessness, limitation in exercise capacity and tolerance, and impaired quality of life. Thus, it is important to target this key and characteristic feature of COPD. Current knowledge Available pharmacological approaches rely mainly on bronchodilators, in particular beta2 agonists and anticholinergic agents. These treatments act through the reduction of expiratory airflow limitation. However, changes in classical indices of airflow obstruction do not accurately predict effects on hyperinflation and symptoms. The decrease in operating lung volumes (as reflected by inspiratory capacity or functional residual capacity) at rest and during exercise is one of the mechanisms by which these treatments improve quality of life and maybe also decrease the impact of exacerbations. The effect of beta2 agonists on hyperinflation might be amplified by concurrent treatment with inhaled corticosteroids. Perspectives The effect of new treatments targeting airways inflammation on hyperinflation remains to be explored. Conclusions Measuring the reduction in the degree of lung hyperinflation allows a better understanding of the symptomatic effect of COPD pharmacological treatments.

  18. Barriers to obesity treatment.

    Science.gov (United States)

    Mauro, Marina; Taylor, Valerie; Wharton, Sean; Sharma, Arya M

    2008-05-01

    Obesity, one of the most prevalent health problems in the Western world, is a chronic and progressive condition. Therefore, as with other chronic diseases, patients with obesity require lifelong treatment. Long-term efficacy and effectiveness of obesity treatments is notoriously poor. This may in part be attributable to the substantial barriers that undermine long-term obesity management strategies. These can include lack of recognition of obesity as a chronic condition, low socioeconomic status, time constraints, intimate saboteurs, and a wide range of comorbidities including mental health, sleep, chronic pain, musculoskeletal, cardiovascular, respiratory, digestive and endocrine disorders. Furthermore, medications used to treat some of these disorders may further undermine weight-loss efforts. Lack of specific obesity training of health professionals, attitudes and beliefs as well as coverage and availability of obesity treatments can likewise pose important barriers. Health professionals need to take care to identify, acknowledge and address these barriers where possible to increase patient success as well as compliance and adherence with treatments. Failure to do so may further undermine the sense of failure, low self esteem and self efficacy already common among obese individuals. Addressing treatment barriers can save resources and increase the prospect of long-term success.

  19. Treatments for hidradenitis suppurativa.

    Science.gov (United States)

    Andersen, R Kjærsgaard; Jemec, Gregor B E

    Hidradenitis suppurativa (HS) is not easily treated. Although not uncommon, HS is often misdiagnosed outside specialized clinics and inappropriately treated as a simple boil or abscess. In recent years, guidelines have been developed on the basis of expert opinion and the available literature. A multifaceted approach is necessary as HS lesions include both inflammation (amenable to medical treatment) as well as fibrosis (amenable to surgery only). The recommended antiinflammatory therapies encompass both antimicrobials and regular anti-inflammatory drugs. We have, therefore, reviewed treatments with the following agents: clindamycin, tetracycline, rifampicin, ertapenem, dapsone, triamcinolone, infliximab, adalimumab, and anakinra. The development of new medical treatments, however, is an ongoing effort, and important new data have been presented since the publication of the guideline. The current approach to the management of fibrotic lesions is surgery. It is important, as manifest fibrosis is generally not susceptible to medical treatment. Here minor excision, carbon dioxide-laser, and major surgery are discussed, and current evidence supporting their use is provided. A comprehensive three-pronged approach with adjuvant therapy, medical therapy, and surgery is recommended. The importance of adjuvant therapy, that is, pain management, wound care, and attention, is stressed. Adjuvant therapy not only plays a major role in patients' perception of a successful treatment but also is of practical importance to their coping and self-management. HS presents a significant unmet need, and this review provides a mechanistic update on the current real-world therapeutic option for the management of this distressing disease.

  20. Treatment options for insomnia.

    Science.gov (United States)

    Ramakrishnan, Kalyanakrishnan; Scheid, Dewey C

    2007-08-15

    The frequency of sleep disruption and the degree to which insomnia significantly affects daytime function determine the need for evaluation and treatment. Physicians may initiate treatment of insomnia at an initial visit; for patients with a clear acute stressor such as grief, no further evaluation may be indicated. However, if insomnia is severe or long-lasting, a thorough evaluation to uncover coexisting medical, neurologic, or psychiatric illness is warranted. Treatment should begin with nonpharmacologic therapy, addressing sleep hygiene issues and exercise. There is good evidence supporting the effectiveness of cognitive behavior therapy. Exercise improves sleep as effectively as benzodiazepines in some studies and, given its other health benefits, is recommended for patients with insomnia. Hypnotics generally should be prescribed for short periods only, with the frequency and duration of use customized to each patient's circumstances. Routine use of over-the-counter drugs containing antihistamines should be discouraged. Alcohol has the potential for abuse and should not be used as a sleep aid. Opiates are valuable in pain-associated insomnia. Benzodiazepines are most useful for short-term treatment; however, long-term use may lead to adverse effects and withdrawal phenomena. The better safety profile of the newer-generation nonbenzodiazepines (i.e., zolpidem, zaleplon, eszopidone, and ramelteon) makes them better first-line choices for long-term treatment of chronic insomnia.

  1. Treatment of onchocerciasis.

    Science.gov (United States)

    Van Laethem, Y; Lopes, C

    1996-12-01

    Onchocerciasis ('river blindness') has for several centuries been the scourge of people living in certain areas of the world where the disease is endemic. The treatment available up to 10 years ago, diethylcarbamazine, had very severe secondary effects. The availability of ivermectin--a well tolerated and highly effective microfilaricidal drug--has completely changed this scenario. Ivermectin is now considered to be the drug of choice for the treatment of onchocerciasis. The prognosis for people with onchocerciasis has changed greatly. It is now possible to avoid the heavy infection loads seen previously, and patients, especially expatriates, may have their symptoms relieved by treatment. Ivermectin, used in mass treatment, may also improve the epidemiological situation, reducing the level of microfilariae in the skin of infected people and thus reducing the source for vector infestation. However, the treatment has to be repeated because the drug has no macrofilaricidal effect. Research today is focused on the finding of a drug able to destroy the adult worms that go on producing microfilariae for the length of their lives.

  2. Amblyopia update: new treatments.

    Science.gov (United States)

    Vagge, Aldo; Nelson, Leonard B

    2016-09-01

    This review article is an update on the current treatments for amblyopia. In particular, the authors focus on the concepts of brain plasticity and their implications for novel treatment strategies for both children and adults affected by amblyopia. A variety of strategies has been developed to treat amblyopia in children and adults. New evidence on the pathogenesis of amblyopia has been obtained both in animal models and in clinical trials. Mainly, these studies have challenged the classical concept that amblyopia becomes untreatable after the 'end' of the sensitive or critical period of visual development, because of a lack of sufficient plasticity in the adult brain. New treatments for amblyopia in children and adults are desirable and should be encouraged. However, further studies should be completed before such therapies are widely accepted into clinical practice.

  3. New treatments for gout.

    Science.gov (United States)

    Mapa, Janet B; Pillinger, Michael H

    2010-05-01

    Gout is a commonly occurring medical condition that can lead to significant morbidity. Therapies available for the treatment of both acute and chronic gouty arthritis have not changed significantly since the 1960s. Although these treatments are well established, they are often contraindicated in the presence of various different comorbidities, including diabetes, renal insufficiency, hypertension and gastrointestinal disease, all of which can occur frequently in patients with gout. Therefore, new treatments are needed. This review describes recent advances in therapeutics for gout, including drugs designed to reduce levels of urate and to inhibit acute or chronic inflammation. While some of these strategies are currently available, others are undergoing regulatory evaluation or are at earlier stages of development.

  4. Treatment of autoinflammatory diseases

    DEFF Research Database (Denmark)

    Ter Haar, Nienke; Lachmann, Helen; Özen, Seza

    2013-01-01

    OBJECTIVE: To evaluate the response to treatment of autoinflammatory diseases from an international registry and an up-to-date literature review. METHODS: The response to treatment was studied in a web-based registry in which clinical information on anonymised patients with autoinflammatory disea......, these results could serve as a basis for therapeutic guidelines and to identify candidate drugs for future therapeutic trials....... on demand probably represent a valid therapeutic strategy for PFAPA, but also for MKD and TRAPS. Patients with poorly controlled MKD, TRAPS, PAPA or FMF may benefit from IL-1 blockade; anti-TNF treatment may represent a possible valuable alternative. CONCLUSIONS: In the absence of high-grade evidence...

  5. The Treatment of Melioidosis

    Directory of Open Access Journals (Sweden)

    Timothy J.J. Inglis

    2010-04-01

    Full Text Available Melioidosis is a complex bacterial infection, treatment of which combines the urgency of treating rapidly fatal Gram negative septicaemia with the need for eradication of long-term persistent disease in pulmonary, soft tissue, skeletal and other organ systems. Incremental improvements in treatment have been made as a result of multicentre collaboration across the main endemic region of Southeast Asia and northern Australia. There is an emerging consensus on the three main patterns of antimicrobial chemotherapy; initial (Phase 1 treatment, subsequent eradication (Phase 2 therapy and most recently post-exposure (Phase 0 prophylaxis. The combination of agents used, duration of therapy and need for adjunct modalities depends on the type, severity and antimicrobial susceptibility of infection. New antibiotic and adjunct therapies are at an investigational stage but on currently available data are unlikely to make a significant impact on this potentially fatal infection.

  6. Deciding treatment for miscarriage

    DEFF Research Database (Denmark)

    Olesen, Mette Linnet; Graungaard, Anette H; Husted, Gitte R

    2015-01-01

    INTRODUCTION: Women experiencing miscarriage are offered a choice of different treatments to terminate their wanted pregnancy at a time when they are often shocked and distressed. Women's and healthcare professionals' experiences of the decision-making process are not well described. We aimed...... to gain insight into this process and the circumstances that may affect it. METHOD: A qualitative study using a grounded theory approach. Data were obtained through semi-structured interviews with six women who had chosen and completed either surgical, medical or expectant treatment for miscarriage......: Despite information and pretreatment counselling, choice of treatment was often determined by unspoken emotional considerations, including fear of seeing the foetus or fear of anaesthesia. These considerations were not discussed during the decision-making process, which was a time when the women were...

  7. [Treatment of anorectal diseases].

    Science.gov (United States)

    Herold, A

    2007-02-14

    HAEMORRHOIDAL DISEASE: Stage orientated treatment of haemorrhoidal disease using conservative and operative measures provides high healing rates with low complication- and recurrence rates. ANAL FISSURE: Muscle relaxing ointments (Nitrates, Ca-channel-blocker) are the treatment of choice for chronic anal fissure. In cases of insufficiency fissurectomy provides high healing rates. ABSCESS AND ANAL FISTULA: Anal fistulae are treated with respect of their involvement of the anal sphincters. Distal fistulae are completely excised reaching high healing rates, proximal fistulae are treated using local flap procedures with healing rates reaching 50 to 80%. ANAL INCONTINENCE: Treatment of anal incontinence is depending on the severity and on the etiology of the disease. The following procedures are used: conservative: improving consistency, physical exercises, electrostimulation Biofeedback-Training surgical: Sphincterreconstruction, Pre-anal Repair, Post-anal Repair, Total Pelvic Floor Repair, Dynamic Graciloplasty, Artificial Anal Sphincter, Sacralnervestimulation, Stoma

  8. Treatment of lateral epicondylitis.

    Science.gov (United States)

    Johnson, Greg W; Cadwallader, Kara; Scheffel, Scot B; Epperly, Ted D

    2007-09-15

    Lateral epicondylitis is a common overuse syndrome of the extensor tendons of the forearm. It is sometimes called tennis elbow, although it can occur with many activities. The condition affects men and women equally and is more common in persons 40 years or older. Despite the prevalence of lateral epicondylitis and the numerous treatment strategies available, relatively few high-quality clinical trials support many of these treatment options; watchful waiting is a reasonable option. Topical nonsteroidal anti-inflammatory drugs, corticosteroid injections, ultrasonography, and iontophoresis with nonsteroidal anti-inflammatory drugs appear to provide short-term benefits. Use of an inelastic, nonarticular, proximal forearm strap (tennis elbow brace) may improve function during daily activities. Progressive resistance exercises may confer modest intermediate-term results. Evidence is mixed on oral nonsteroidal antiinflammatory drugs, mobilization, and acupuncture. Patients with refractory symptoms may benefit from surgical intervention. Extracorporeal shock wave therapy, laser treatment, and electromagnetic field therapy do not appear to be effective.

  9. [Treatment of pediatric epilepsy].

    Science.gov (United States)

    Ito, Susumu; Oguni, Hirokazu

    2014-05-01

    Recently, the treatment strategy for pediatric epilepsy has been dramatically changed in Japan, because of the approval of new-generation antiepileptic drugs. Since 2006, a total of 6 new antiepileptic drugs, including gabapentin (GBP; adults/pediatric patients: 2006/2011 [year of approval]), topiramate (TPM; 2007/2013), lamotrigine (LTG; 2008/2008), levetiracetam (LEV; 2010/2013), stiripentol (STP; 2012/2012), and rufinamide (RUF; 2013/2013), have been introduced. Thus far, valproate (VPA) and carbamazepine (CBZ) have been first indicated for "generalized" epilepsy and "focal" epilepsy syndromes/types, respectively, in Japan. However, the approval of these new drugs could allow us to choose more effective and less toxic ones at an early stage of treatment. In this chapter, we describe the latest domestic and foreign guidelines for the treatment of pediatric epilepsy.

  10. Childhood vitiligo: Treatment paradigms

    Directory of Open Access Journals (Sweden)

    Amrinder Jit Kanwar

    2012-01-01

    Full Text Available Childhood vitiligo differs from the adults by showing a higher incidence in females, segmental vitiligo being more common and less frequent association with other systemic autoimmune and endocrine disorders.Childhood vitiligo is often associated with a marked psychosocial and long lasting effect on the self-esteem of the affected children and their parents, hence an adequate treatment is very essential. Treatment of vitiligo is indeed a tough challenge for the dermatologists′ more so in the background of childhood vitiligo. Although multiple therapeutic modalities are available in the therapeutic armamentarium, not all can be used in children. This brief report updates regarding various therapies available in the treatment of childhood vitiligo.

  11. [Cellulite - causes, prevention, treatment ].

    Science.gov (United States)

    Janda, Katarzyna; Tomikowska, Anna

    2014-01-01

    Cellulite is a multifactorial etiology ailment. It changes the skin topography by the formation of the skin surface's appearance, changes described as "orange peel". This prob- lem concerns 85-98% of women, and for them it is one of the most intolerable aesthetic imperfections. In the past few years the interest of scientists in this problem has clearly increased. Several theories on the pathophysiology of cel- lulite have been produced A number of different thera- peutic regimens have been developed using modern tech- nology. However, despite the many treatment options for cellulite, it is extremely important that patients should be aware that only multidirectional treatment can bring sat- isfactory results. The aim of this review was to describe the causes of cellulite, and its prevention and treatment.

  12. Dynamic Treatment Effects.

    Science.gov (United States)

    Heckman, James J; Humphries, John Eric; Veramendi, Gregory

    2016-02-01

    This paper develops robust models for estimating and interpreting treatment effects arising from both ordered and unordered multistage decision problems. Identification is secured through instrumental variables and/or conditional independence (matching) assumptions. We decompose treatment effects into direct effects and continuation values associated with moving to the next stage of a decision problem. Using our framework, we decompose the IV estimator, showing that IV generally does not estimate economically interpretable or policy relevant parameters in prototypical dynamic discrete choice models, unless policy variables are instruments. Continuation values are an empirically important component of estimated total treatment effects of education. We use our analysis to estimate the components of what LATE estimates in a dynamic discrete choice model.

  13. Wastewater Treatment in Greenland

    DEFF Research Database (Denmark)

    Gunnarsdottir, Ragnhildur

    The Arctic nature is vulnerable to environmental contaminants because of low biological diversity, lack of nutrients and extreme seasonal variations in light. In Greenland neither industrial nor domestic wastewater is treated before it is discharged to the recipients, which in most cases is the sea...... treatment in these regions. However, designing, constructing and operating wastewater collection systems in the Arctic is challenging because of e.g. permafrost conditions, hard rock surfaces, freezing, limited quantity of water and high costs of electricity, fuel and transportation, as well as a settlement...... collection systems, and be more economically and environmentally sustainable than traditional wastewater collection and treatment systems. Possible alternative wastewater treatment methods for Greenlandic communities are dry composting or anaerobic digestion of excreta, collected at household level using dry...

  14. Alopecia areata: Treatment options

    Directory of Open Access Journals (Sweden)

    E. Kasumagić-Halilović

    2006-02-01

    Full Text Available Alopecia areata (AA is a common cause of reversible hair loss afflictingapproximately1-2%ofthegeneralpopulation. It commonly present as round patches of hair loss which can be the firstmanifestationofamoreseverealopecia totalis or universalis. The cause of AA is unknown although most evidence supports the hypothesis that AA is an immunologically mediated disease. Treatment of AA may be divided into four different categories of widely accepted therapeutic modalities: immune inhibitors (steroid or psoralen and UVA light- PUVA, topicalsensitizers (squaric acid dibutylester and diphenylcyclopropenone, non-specificirritants(anthralinandthevasodilatator minoxidil. Improved future treatments may be immunosuppressive or immunomodulatory or they may otherwise protect hair follicles from the injurious effects of inflammation.Theaimofthisarticleistoreviewavailable data on current and potential agents for the treatment of AA.

  15. Epilepsy treatment and creativity.

    Science.gov (United States)

    Zubkov, Sarah; Friedman, Daniel

    2016-04-01

    Creativity can be defined as the ability to understand, develop, and express, in a systematic fashion, novel orderly relationships. It is sometimes difficult to separate cognitive skills requisite for the creative process from the drive that generates unique new ideas and associations. Epilepsy itself may affect the creative process. The treatment of epilepsy and its comorbidities, by altering or disrupting the same neural networks through antiseizure drugs (ASDs), treatment of epilepsy comorbidities, ablative surgery, or neurostimulation may also affect creativity. In this review, we discuss the potential mechanisms by which treatment can influence the creative process and review the literature on the consequences of therapy on different aspects of creativity in people with epilepsy. This article is part of a Special Issue entitled "Epilepsy, Art, and Creativity". Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Ivermectin treatment of onchocerciasis.

    Science.gov (United States)

    Taylor, H R

    1989-11-01

    Ivermectin is a recently developed macrocyclic lactone that has widespread antiparasitic activity. A series of clinical trials has shown that ivermectin is safe and effective in the treatment of human infection with Onchocerca volvulus. Although it is rapidly microfilaricidal, it does not cause a severe reaction as is seen with diethylcarbamazine treatment. The drug also temporarily interrupts production of microfilaria but has no known long-lasting effects on the adult worms. In patients with onchocerciasis, a single oral dose of ivermectin (150 micrograms/kg) repeated once a year leads to a marked reduction in skin microfilaria counts and ocular involvement. At this dose, ivermectin causes minimal side effects and appears to be sufficiently free of severe adverse reactions to be used on a mass scale. Its use promises to revolutionise the treatment of onchocerciasis.

  17. Treatments for Neurodevelopmental Disorders

    DEFF Research Database (Denmark)

    Di Pietro, Nina C; Whiteley, Louise Emma; Mizgalewicz, Ania

    2013-01-01

    The Internet is a major source of health-related information for parents of sick children despite concerns surrounding quality. For neurodevelopmental disorders, the websites of advocacy groups are a largely unexamined source of information. We evaluated treatment information posted on nine highly......-trafficked advocacy websites for autism, cerebral palsy, and fetal alcohol spectrum disorder. We found that the majority of claims about treatment safety and efficacy were unsubstantiated. Instead, a range of rhetorical strategies were used to imply scientific support. When peer-reviewed publications were cited, 20...... % were incorrect or irrelevant. We call for new partnerships between advocacy and experts in developmental disorders to ensure better accuracy and higher transparency about how treatment information is selected and evidenced on advocacy websites....

  18. Hyperthyroidism: Diagnosis and Treatment.

    Science.gov (United States)

    Kravets, Igor

    2016-03-01

    Hyperthyroidism is an excessive concentration of thyroid hormones in tissues caused by increased synthesis of thyroid hormones, excessive release of preformed thyroid hormones, or an endogenous or exogenous extrathyroidal source. The most common causes of an excessive production of thyroid hormones are Graves disease, toxic multinodular goiter, and toxic adenoma. The most common cause of an excessive passive release of thyroid hormones is painless (silent) thyroiditis, although its clinical presentation is the same as with other causes. Hyperthyroidism caused by overproduction of thyroid hormones can be treated with antithyroid medications (methimazole and propylthiouracil), radioactive iodine ablation of the thyroid gland, or surgical thyroidectomy. Radioactive iodine ablation is the most widely used treatment in the United States. The choice of treatment depends on the underlying diagnosis, the presence of contraindications to a particular treatment modality, the severity of hyperthyroidism, and the patient's preference.

  19. Novel preventive treatment options

    DEFF Research Database (Denmark)

    Longbottom, C; Ekstrand, K; Zero, D

    2009-01-01

    to that point. These include: approximal sealants; fluoride applications, including slow-release devices; measures to help remineralize demineralized tissue, including 3 different methods of delivering amorphous calcium phosphate; measures to help modify the biofilm to reduce the cariogenic challenge, including...... ozone therapy and probiotics; measures to increase enamel resistance to demineralization, including laser treatment of enamel, and a novel 'hybrid' technique for the treatment of primary molar caries which involves 'overlapping' of secondary and tertiary prevention--the Hall technique. Although many...... of these techniques show considerable promise and dentists should be aware of these developments and follow their progress, the evidence for each of these novel preventive treatment options is currently insufficient to make widespread recommendations. Changes in dental practice should be explored to see how oral...

  20. Cancer treatment: dealing with pain

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000827.htm Cancer treatment - dealing with pain To use the sharing features ... test, can cause pain. Treatment. Many types of cancer treatments can cause pain, including chemotherapy , radiation , and surgery. ...

  1. Treatment Option Overview (Bladder Cancer)

    Science.gov (United States)

    ... Cancer Treatment Bladder Cancer Screening Research Bladder Cancer Treatment (PDQ®)–Patient Version General Information About Bladder Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery ) depends on ...

  2. Vaccine Treatment for Prostate Cancer

    Science.gov (United States)

    ... Back After Treatment Prostate Cancer Treating Prostate Cancer Vaccine Treatment for Prostate Cancer Sipuleucel-T (Provenge) is ... less advanced prostate cancer. Possible side effects of vaccine treatment Side effects from the vaccine tend to ...

  3. Cancer Treatment - Cancer Currents Blog

    Science.gov (United States)

    A catalog of posts from NCI’s Cancer Currents blog on cancer treatment research. Includes posts on new treatments for cancer and their effects, clinical trial results, and overcoming treatment resistance.

  4. Injection treatments for patellar tendinopathy

    NARCIS (Netherlands)

    van Ark, Mathijs; Zwerver, Johannes; van den Akker-Scheek, Inge

    2011-01-01

    Objective Injection treatments are increasingly used as treatment for patellar tendinopathy. The aim of this systematic review is to describe the different injection treatments, their rationales and the effectiveness of treating patellar tendinopathy. Methods A computerised search of the Medline,

  5. MIDLINE DIASTEMA: TREATMENT OPTIONS

    Directory of Open Access Journals (Sweden)

    Sunil Kumar

    2012-12-01

    Full Text Available ABSTRACT : Maxillary midline diastema is a common esthetic problem in mixed and permanent dentition. The space can occur either as a transient malocclusion or created by developmental, pathological or iatrogenic factors. Many innovative therapies are available from restorative procedures such as composite build-up to surgery (fr enectomies and Orthodontics is available. Treatment depends upon the correct diagnosis of its etiology and early intervention relevant to the specific etiology. Presented herewith case report s which were treated by Orthodontic treatment and also composite build-up.

  6. [Treatment of bipolar disorder].

    Science.gov (United States)

    Barde, Michael; Bellivier, Frank

    2014-11-01

    Bipolar disorder is a chronic pathology whose management must lead to limit the social, professional and family impacts as well as suicidal risk. The treatment of acute episodes and prophylaxis is based on mood stabilizer treatments whose lithium is a leader. They will be chosen according to the background and history of the disease. Anti-depressants must be used with care to minimize the risk of manic episode and the induction of rapid cycles. The prognosis is not solving major episodes but avoiding major mood episodes. The management of residual symptoms (especially neuro-cognitive) is also a major challenge prognosis and justifies the implementation of adjuvant psychotherapeutic strategies.

  7. Encounters in cancer treatment

    DEFF Research Database (Denmark)

    Høybye, Mette Terp; Tjørnhøj-Thomsen, Tine

    2014-01-01

    Based on extensive ethnographic material from in-depth interviews with Danish cancer patients after treatment, this study analyzes their stories to explore how interactions with the physician configures and situates a need for rehabilitation. We identify three themes in the illness stories: (1...... by this encounter. The significance of the social encounters in cancer treatment is elucidated through this analysis, and we demonstrate how the need for recognition of the complex effects of cancer on one's life is central to counter experiences of objectification and dehumanization....

  8. HIV treatment for prevention

    Directory of Open Access Journals (Sweden)

    Ambrosioni Juan

    2011-05-01

    Full Text Available Abstract "No virus, no transmission." Studies have repeatedly shown that viral load (the quantity of virus present in blood and sexual secretions is the strongest predictor of HIV transmission during unprotected sex or transmission from infected mother to child. Effective treatment lowers viral load to undetectable levels. If one could identify and treat all HIV-infected people immediately after infection, the HIV/AIDS epidemic would eventually disappear. Such a radical solution is currently unrealistic. In reality, not all people get tested, especially when they fear stigma and discrimination. Thus, not all HIV-infected individuals are known. Of those HIV-positive individuals for whom the diagnosis is known, not all of them have access to therapy, agree to be treated, or are taking therapy effectively. Some on effective treatment will stop, and in others, the development of resistance will lead to treatment failure. Furthermore, resources are limited: should we provide drugs to asymptomatic HIV-infected individuals without indication for treatment according to guidelines in order to prevent HIV transmission at the risk of diverting funding from sick patients in urgent need? In fact, the preventive potential of anti-HIV drugs is unknown. Modellers have tried to fill the gap, but models differ depending on assumptions that are strongly debated. Further, indications for antiretroviral treatments expand; in places like Vancouver and San Francisco, the majority of HIV-positive individuals are now under treatment, and the incidence of new HIV infections has recently fallen. However, correlation does not necessarily imply causation. Finally, studies in couples where one partner is HIV-infected also appear to show that treatment reduces the risk of transmission. More definite studies, where a number of communities are randomized to either receive the "test-and-treat" approach or continue as before, are now in evaluation by funding agencies. Repeated

  9. [Klatskin tumor surgical treatment].

    Science.gov (United States)

    Königsrainer, A

    2006-10-18

    Due to the difficulties of diagnosis of central bile duct carcinoma an experienced surgeon should be involved in the decision-making process at an early stage. This is true in particular with regard to the fact that currently the only curative treatment option is an extended bile duct resection with up to 80% five-year survival rates. In case of a too small liver volume, contralateral selective percutaneous embolization of the portal vein can be performed. Liver transplantation is reserved to a selected group of patients with local inoperability, but it is becoming more and more important due to the possibility of living donor liver transplantation associated with multimodal treatment strategies.

  10. Myofascial pain syndrome treatments.

    Science.gov (United States)

    Borg-Stein, Joanne; Iaccarino, Mary Alexis

    2014-05-01

    Myofascial pain syndrome (MPS) is a regional pain disorder caused by taut bands of muscle fibers in skeletal muscles called myofascial trigger points. MPS is a common disorder, often diagnosed and treated by physiatrists. Treatment strategies for MPS include exercises, patient education, and trigger point injection. Pharmacologic interventions are also common, and a variety of analgesics, antiinflammatories, antidepressants, and other medications are used in clinical practice. This review explores the various treatment options for MPS, including those therapies that target myofascial trigger points and common secondary symptoms. Copyright © 2014 Elsevier Inc. All rights reserved.

  11. Fluorosis varied treatment options

    Directory of Open Access Journals (Sweden)

    Sherwood I

    2010-01-01

    Full Text Available Fluorosis has been reported way back in 1901. The treatment options for fluorosis are varied depending upon individual cases. This article comes from Madurai in India where its surrounding towns are fluorosis-prone zones. The purpose of this article is to report various treatment options available for dental fluorosis; this is the first time that complete full mouth rehabilitation for dental fluorosis is being reported. This article also dwells on the need for the dentists to be aware of their local indigenous pathologies to treat it in a better manner.

  12. Treatment of choroid metastases.

    Science.gov (United States)

    Dobrowsky, W

    1988-02-01

    Sixteen patients with choroid secondary tumours were treated with irradiation consisting of 40-50 Gy in 3-5 weeks. There were 14 female patients with breast cancer, one male patient with prostatic cancer and one male patient with cancer of unknown origin. In four cases bilateral ocular metastases were seen. Ten out of 20 treated eyes showed complete response to treatment, seven out of 20 showed partial response and three out of 20 were not influenced by irradiation. Survival of patients, all having widespread metastatic disease, was 3-48 months (median 20 months). All patients responding to treatment showed increased quality of life.

  13. Enuresis: evaluation and treatment.

    Science.gov (United States)

    Traisman, Edward S

    2015-04-01

    Enuresis is a common pediatric problem that creates a lot of stress for both the child and his/her family. Unfortunately, many of these patients do not seek medical attention for evaluation and treatment. It is important in the care of the child with enuresis to understand the definitions of the disorder, routinely ask about bowel and bladder habits, clarify the nature of the wetting (daytime, nighttime, or both) in the child, and perform a thorough history and physical examination. Laboratory studies are often minimal. Treatment (behavioral or medicinal) is dependent on the type of enuresis present, and patient compliance. Successful management of enuresis has benefits to both the child and family.

  14. Achilles tendinosis: treatment options.

    Science.gov (United States)

    Lopez, Roberto Gabriel L; Jung, Hong-Geun

    2015-03-01

    Athletes usually complain of an ongoing or chronic pain over the Achilles tendon, but recently even non-athletes are experiencing the same kind of pain which affects their daily activities. Achilles tendinosis refers to a degenerative process of the tendon without histologic or clinical signs of intratendinous inflammation. Treatment is based on whether to stimulate or prevent neovascularization. Thus, until now, there is no consensus as to the best treatment for this condition. This paper aims to review the common ways of treating this condition from the conservative to the surgical options.

  15. Laser treatment of tattoos.

    Science.gov (United States)

    Kilmer, S L

    1997-07-01

    All three Q-switched laser systems can effectively remove most tattoos with minimal scarring or other adverse sequelae. Despite advances in laser technology, all tattoos cannot be completely eliminated, and several wavelengths remain necessary to optimally treat multicolored tattoos. The major advantage of Q-switched laser irradiation to effect tattoo removal is the low risk of scarring associated with treatment. Limitations include the need for multiple treatment sessions, minimal to incomplete responses in some cases, and the possibility of pigmentary and textural changes. Research continues in an effort to perfect laser removal of tattoos.

  16. Alopecia areata: medical treatments

    Directory of Open Access Journals (Sweden)

    Zonunsanga

    2015-01-01

    Full Text Available Alopecia areata (AA is a non-scarring, autoimmune, inflammatory, relapsing hair loss affecting the scalp and/or body. In acute-phase AA, CD4+ and CD8+ T cells infiltrated in the juxta-follicular area. In chronic-phase AACD8+ T cells dominated the infiltrate around hair bulbs which contributes to the prolonged state of hair loss. Treatments include mainly corticosteroids, topical irritants, minoxidil, cytotoxic drugs and biologicals. This review highlights mainly the pathomechanism and pathology, classifications and associated diseases with regard to their importance for current and future treatment.

  17. Wastewater treatment models

    DEFF Research Database (Denmark)

    Gernaey, Krist; Sin, Gürkan

    2011-01-01

    The state-of-the-art level reached in modeling wastewater treatment plants (WWTPs) is reported. For suspended growth systems, WWTP models have evolved from simple description of biological removal of organic carbon and nitrogen in aeration tanks (ASM1 in 1987) to more advanced levels including...... of WWTP modeling by linking the wastewater treatment line with the sludge handling line in one modeling platform. Application of WWTP models is currently rather time consuming and thus expensive due to the high model complexity, and requires a great deal of process knowledge and modeling expertise...

  18. Wastewater Treatment Models

    DEFF Research Database (Denmark)

    Gernaey, Krist; Sin, Gürkan

    2008-01-01

    The state-of-the-art level reached in modeling wastewater treatment plants (WWTPs) is reported. For suspended growth systems, WWTP models have evolved from simple description of biological removal of organic carbon and nitrogen in aeration tanks (ASM1 in 1987) to more advanced levels including...... the practice of WWTP modeling by linking the wastewater treatment line with the sludge handling line in one modeling platform. Application of WWTP models is currently rather time consuming and thus expensive due to the high model complexity, and requires a great deal of process knowledge and modeling expertise...

  19. Diez años de concentración de la propiedad de los medios en Rosario. Del decano de la prensa argentina al multimedios La Capital

    Directory of Open Access Journals (Sweden)

    Tamara Smerling

    2010-01-01

    Full Text Available El proceso de monopolización de los medios de comunicación en Rosario se dio a partir de 1997, con la llegada del Grupo Uno. Desde entonces, la ciudad -habitada por un millón y medio de habitantes- cuenta con una decena de empresas centralizadas en el holding mendocino. Esta situación, que tiene estrecha relación con el poder político y económico, genera una tensión permanente con la libertad de expresión, la pluralidad de voces y el deber de informarse de toda una población.

  20. Un simposio internacional fue celebrado en Nueva York, conmemorando los 80 años del Decano Emérito, Profesor Melvin L. Moss

    OpenAIRE

    Pucciarelli, Héctor Mario

    2003-01-01

    Fue realizado el Simposio Internacional en homenaje a los 80 afios del Prof. Melvin Lionel Moss. El mismo fue celebrado en la Universidad de Columbia de la ciudad de Nueva York, entre los dias 9 y 10 de octubre de 2003. El evento fue patrocinado por Columbia University School of Dental and Oral Surgery, Foundation School of Engineering and Applied Sciences y por College of Physicians and Surgeons, bajo el titulo "Advances in the Modeling of Form: Clinical and Computational Interfaces". (P...

  1. Un simposio internacional fue celebrado en Nueva York, conmemorando los 80 años del Decano Emérito, Profesor Melvin L. Moss

    Directory of Open Access Journals (Sweden)

    Pucciarelli, Héctor Mario

    2003-01-01

    Full Text Available Fue realizado el Simposio Internacional en homenaje a los 80 afios del Prof. Melvin Lionel Moss. El mismo fue celebrado en la Universidad de Columbia de la ciudad de Nueva York, entre los dias 9 y 10 de octubre de 2003. El evento fue patrocinado por Columbia University School of Dental and Oral Surgery, Foundation School of Engineering and Applied Sciences y por College of Physicians and Surgeons, bajo el titulo "Advances in the Modeling of Form: Clinical and Computational Interfaces". (Párrafo extraído del texto a modo de resumen

  2. Osteoporosis Treatment: Medications Can Help

    Science.gov (United States)

    Osteoporosis treatment: Medications can help Osteoporosis treatment may involve medication along with lifestyle change. A Mayo Clinic specialist answers some of the most common questions about osteoporosis ...

  3. Topical treatment of melasma

    Directory of Open Access Journals (Sweden)

    Bandyopadhyay Debabrata

    2009-01-01

    Full Text Available Melasma is a common hypermelanotic disorder affecting the face that is associated with considerable psychological impacts. The management of melasma is challenging and requires a long-term treatment plan. In addition to avoidance of aggravating factors like oral pills and ultraviolet exposure, topical therapy has remained the mainstay of treatment. Multiple options for topical treatment are available, of which hydroquinone (HQ is the most commonly prescribed agent. Besides HQ, other topical agents for which varying degrees of evidence for clinical efficacy exist include azelaic acid, kojic acid, retinoids, topical steroids, glycolic acid, mequinol, and arbutin. Topical medications modify various stages of melanogenesis, the most common mode of action being inhibition of the enzyme, tyrosinase. Combination therapy is the preferred mode of treatment for the synergism and reduction of untoward effects. The most popular combination consists of HQ, a topical steroid, and retinoic acid. Prolonged HQ usage may lead to untoward effects like depigmentation and exogenous ochronosis. The search for safer alternatives has given rise to the development of many newer agents, several of them from natural sources. Well-designed controlled clinical trials are needed to clarify their role in the routine management of melasma.

  4. TOPICAL TREATMENT OF MELASMA

    Science.gov (United States)

    Bandyopadhyay, Debabrata

    2009-01-01

    Melasma is a common hypermelanotic disorder affecting the face that is associated with considerable psychological impacts. The management of melasma is challenging and requires a long-term treatment plan. In addition to avoidance of aggravating factors like oral pills and ultraviolet exposure, topical therapy has remained the mainstay of treatment. Multiple options for topical treatment are available, of which hydroquinone (HQ) is the most commonly prescribed agent. Besides HQ, other topical agents for which varying degrees of evidence for clinical efficacy exist include azelaic acid, kojic acid, retinoids, topical steroids, glycolic acid, mequinol, and arbutin. Topical medications modify various stages of melanogenesis, the most common mode of action being inhibition of the enzyme, tyrosinase. Combination therapy is the preferred mode of treatment for the synergism and reduction of untoward effects. The most popular combination consists of HQ, a topical steroid, and retinoic acid. Prolonged HQ usage may lead to untoward effects like depigmentation and exogenous ochronosis. The search for safer alternatives has given rise to the development of many newer agents, several of them from natural sources. Well-designed controlled clinical trials are needed to clarify their role in the routine management of melasma. PMID:20101327

  5. 2.GENERAL TREATMENT

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    2.2.Physical method of treatment930623 Clinical observation of Budd-Chiari syn-drome treated by balloon angioplasty(report of 24cases).XU Ke,et al.Dept Radiol,1st Hosp,China Med Univ,Shenyang,110001.Chin J Radiol1993;27(7):439—442.

  6. Multidimension Treatment Foster Care

    DEFF Research Database (Denmark)

    Pontoppidan, Maiken; Hansen, Helle; Deding, Mette

    2014-01-01

    Dette notat er en kort opsamling af den nyeste forskning af effekterne af Multidimension Treatment Foster Care (herefter MTFC). SFI lavede i 2010 en oversigt over forskningen om effekterne af MTFC i forbindelse med udarbejdelsen af en projektbeskrivelse. Dette notat sammenfatter den nyeste...

  7. Combination treatment for hypertension

    African Journals Online (AJOL)

    On average, one in four adults has hypertension.1 This figure is higher in certain regions of the world, .... doses favours the development of diabetes and should be ... New and old evidence strongly supports combination treatment .... cardiovascular death, stroke and myocardial infarction, cognitive function and dementia.

  8. Treatment of appendiceal mass

    DEFF Research Database (Denmark)

    Olsen, Jesper; Skovdal, Jan; Qvist, Niels

    2014-01-01

    . METHODS: The analysis was based on the principles of a qualitative systematic review. The literature was searched in PubMed for the period from 1966 to March 2014. The articles were reviewed with respect to complications, treatment failure and hospital stay. Papers on post-operative intra...

  9. DRINKING WATER TREATMENT

    Science.gov (United States)

    The purpose of water treatment is threefold: 1. To improve the aethetic quality ofwater, 2. to remove toxic or health-hazardous chemicals, 3. to remove and/or inactivate any disease causing microorganisms. These objectives should be accomplished using a reasonable safety factor...

  10. Early Treatment in Shock

    Science.gov (United States)

    2011-06-01

    of L-arginine resuscitation in shock were carried out by An-1 gele , Chaudry, and co-workers. 6-10 They used the rat model, bleeding to 40 mm Hg in...17 14. Preissler G, Lothe F, Ebersberger U, Huff I, Bittmann I, Messmer K, Jauch KW, An-18 gele , MK. Recipient treatment with L-arginine

  11. Physical method of treatment

    Institute of Scientific and Technical Information of China (English)

    1992-01-01

    920625 Radioenhancement effect of radio-therapy combined with earthworm capsuleon the treatment of esophagus and lungcarcinoma. ZHANG Shaozhang(张绍章)etal. Dept Radiation Med, Xijing Hosp, 4th MilitMed Univ. J 4th Milit Med Univ 1992; 13(3):165-168. Earthworm capsule is a preparation extractedfrom earthworm body in our laboratory. From

  12. Treatment Options for Retinoblastoma

    Science.gov (United States)

    ... an increased risk of trilateral retinoblastoma and other cancers. A child with heritable retinoblastoma has an increased risk of ... talk with your child's doctors about the effects cancer treatment can have on your child. Regular follow-up by health professionals who are ...

  13. Treatment Option Overview (Retinoblastoma)

    Science.gov (United States)

    ... an increased risk of trilateral retinoblastoma and other cancers. A child with heritable retinoblastoma has an increased risk of ... talk with your child's doctors about the effects cancer treatment can have on your child. Regular follow-up by health professionals who are ...

  14. Getting Treatment for ADHD

    Medline Plus

    Full Text Available ... experiences and concerns. Support groups may also share information and referrals to specialists, and invite experts to speak. Contents What is ADHD? How Common is ADHD? Common Signs and Symptoms Getting Treatment Supporting School Success The Teenage Years Working ...

  15. Treatment of necrotizing pancreatitis

    NARCIS (Netherlands)

    Brunschot, S. van; Bakker, O.J.; Besselink, M.G.; Bollen, T.L.; Fockens, P.; Gooszen, H.G.; Santvoort, H.C. van; Dutch Pancreatitis Study, G.

    2012-01-01

    Acute pancreatitis is a common and potentially lethal disease. It is associated with significant morbidity and consumes enormous health care resources. Over the last 2 decades, the treatment of acute pancreatitis has undergone fundamental changes based on new conceptual insights and evidence from cl

  16. Integrative treatment in endometriosis

    Institute of Scientific and Technical Information of China (English)

    Yu Jin; Yu Chao-qin

    2006-01-01

    Objective: To study the effectiveness of Yu's Neiyi Recipe on endometriosis.Methods: Yu's Neiyi Recipe was administrated in 48 patients with endometriosis (including 20 infertile cases). The clinical manifestations, ultrasonography, basal body temperature (BBT) and hormonal levels were observed before and 3 months after the treatment. The pregnancy outcome was followed up within 2 years.Results: Efficacy of Yu's Neiyi Recipe in the 48 cases was 93.75% within 3 months of treatment, 15 of the 20 infertile women become pregnant (80%) within 2 years. After the treatment, scores of dysmenorrhea, chronic pelvic pain or dyspareunia, and the size of ovarian endometrioma obviously decreased (P<0.01, P<0.01, P<0.01), meanwhile, the BBT type and high phase score (HPS) significantly improved (P<0.05). During herbal treatment, serum high PRL levels significantly dropped (P<0.05), and serum LH and E2 levels elevated significantly (P<0.05).Conclusions: Yu's Neiyi Recipe not only relieves the symptoms and signs of patients with endometriosis significantly, but also shows a good regulation on patients' ovarian function to improve the rate of ovulation and pregnancy.

  17. Conservative treatments for whiplash

    NARCIS (Netherlands)

    A.P. Verhagen (Arianne); G.G.M. Scholten-Peeters (Gwendolijne); S. van Wijngaarden (S.); R.A. de Bie (Robert); S.M. Bierma-Zeinstra (Sita)

    2007-01-01

    textabstractBackground: Many treatments are available for whiplash patients but there is little scientific evidence for their accepted use. Patients with whiplash-associated disorders (WAD) can be classified by the severity of signs and symptoms from Grade 0 (no complaints or physical signs) to

  18. Treatment of Helicobacter pylori

    Institute of Scientific and Technical Information of China (English)

    Adam Harris

    2001-01-01

    @@ INTRODUCTION Using an evidence-based approach this review discusses the current treatment of Helicobacter pylori infection in patients with peptic ulcer disease, functional (non-ulcer)dyspepsia or gastro-oesophageal reflux disease (GORD).It also briefly addresses the potential role of eradication of H . pylori in preventing gastric cancer .

  19. Treatment of subclinical hyperthyroidism

    DEFF Research Database (Denmark)

    Mark, Peter D; Andreassen, Mikkel; Petersen, Claus L

    2015-01-01

    .034), in HR of 8 bpm (P=0.001), and in cardiac index of 0.24 l/min per m(2) (P=0.017). CONCLUSIONS: Normalization of thyroid function by radioactive iodine treatment of SH resulted in significant reductions in clinically important heart parameters such as LVMI, HR, and cardiac index. SH should be regarded...

  20. Treatment Options for Narcolepsy.

    Science.gov (United States)

    Barateau, Lucie; Lopez, Régis; Dauvilliers, Yves

    2016-05-01

    Narcolepsy type 1 and narcolepsy type 2 are central disorders of hypersomnolence. Narcolepsy type 1 is characterized by excessive daytime sleepiness and cataplexy and is associated with hypocretin-1 deficiency. On the other hand, in narcolepsy type 2, cerebrospinal fluid hypocretin-1 levels are normal and cataplexy absent. Despite major advances in our understanding of narcolepsy mechanisms, its current management is only symptomatic. Treatment options may vary from a single drug that targets several symptoms, or multiple medications that each treats a specific symptom. In recent years, narcolepsy treatment has changed with the widespread use of modafinil/armodafinil for daytime sleepiness, antidepressants (selective serotonin and dual serotonin and noradrenalin reuptake inhibitors) for cataplexy, and sodium oxybate for both symptoms. Other psychostimulants can also be used, such as methylphenidate, pitolisant and rarely amphetamines, as third-line therapy. Importantly, clinically relevant subjective and objective measures of daytime sleepiness are required to monitor the treatment efficacy and to provide guidance on whether the treatment goals are met. Associated symptoms and comorbid conditions, such as hypnagogic/hypnopompic hallucinations, sleep paralysis, disturbed nighttime sleep, unpleasant dreams, REM- and non REM-related parasomnias, depressive symptoms, overweight/obesity, and obstructive sleep apnea, should also be taken into account and managed, if required. In the near future, the efficacy of new wake-promoting drugs, anticataplectic agents, hypocretin replacement therapy and immunotherapy at the early stages of the disease should also be evaluated.

  1. [Treatment of systemic sclerosis.

    NARCIS (Netherlands)

    Hoogen, F.H.J. van den

    2006-01-01

    Systemic sclerosis (SSc, scleroderma) is a multisystem disease with a bad prognosis. No drugs have been shown to cure this disease. In view of its pathogenesis, in which immune responses are presumed to play an important role, immune suppressive therapies are widely applied in the treatment of SSc.

  2. Plasma treatment of onychomycosis

    Science.gov (United States)

    Xiong, Zilan; Roe, Jeff; Grammer, Tim; Him, Yeon-Ho; Graves, David B.

    2015-09-01

    Onychomycosis or fungal infection of the toenail or fingernail is a common affliction. Approximately 10% of the world's adult population is estimated to suffer from onychomycosis. Current treatment options such as topical creams, oral drugs, or laser treatments are generally limited by a variety of problems. We present results for an alternative onychomycosis treatment scheme using atmospheric pressure cold air plasmas. Using thinned cow hoof as a model nail material, we tested the ability of various plasma sources to act through the model nail to eradicate either bacteria or fungus deposited on the opposite side. Following 20 minute exposure to a surface microdischarge (SMD) device operating in room air, we observed a ~ 2 log reduction of E. coli. A similar result was obtained against T. rubrum after 45 min plasma treatment. NOx species concentration penetrating through the model nail as well as uptake into the nail were measured as a function of nail thickness. We propose that these plasma-generated species, or perhaps their reaction products, are responsible for at least part of the observed anti-microbial effect. We also explore the use of ultraviolet light acting in synergy with plasma-generated chemical species.

  3. Treatment-Resistant Depression

    Science.gov (United States)

    ... your sleep habits or ask your doctor or mental health provider for advice. Get regular exercise. Exercise has a direct effect on mood. Even physical activity such as gardening or walking can reduce stress, improve ... or other mental health provider to find the best treatment possible, even ...

  4. Ankle Sprain Treatment

    Science.gov (United States)

    ... as agility and coordination. Restore proprioception (see "Proprioception exercise"). Restore agility/coordination. IV In Phase IV treatment, athletes make the transition back to their sport through what is known as a functional progression. For running sports, athletes may progress from ...

  5. [Toxoplasmosis: Epidemiology, Diagnosis, Treatment].

    Science.gov (United States)

    Khryanin, A A; Reshetnikov, O V; Kuvshinova, I N

    2015-01-01

    The up-to-date literature and original data on the epidemiology, diagnosis and treatment of toxoplasmosis are presented. Particular attention is paid to the parasite infection during pregnancy. Spiramycin is the drug of choice for acute toxoplasmosis in pregnant women.

  6. Hispanic Alcoholic Treatment Considerations.

    Science.gov (United States)

    Costello, Raymond M.

    1987-01-01

    A path analytic model for Hispanic alcoholics relating socioclinical prognostic variables to outcome following treatment in a therapeutic community differs markedly from that fitted to Anglo alcoholics. The differential relationship of education to alcoholism severity and outcome was noted specifically as reflecting different racial-ethnic paths…

  7. Water Treatment Technology - Filtration.

    Science.gov (United States)

    Ross-Harrington, Melinda; Kincaid, G. David

    One of twelve water treatment technology units, this student manual on filtration provides instructional materials for six competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: purposes of sedimentation basins and flocculation…

  8. Treatment of pemphigus.

    Science.gov (United States)

    Camisa, C; Warner, M

    1998-04-01

    A general review of the treatment of autoimmune diseases classified as pemphigus is presented and includes pemphigus vulgaris, pemphigus vegetans, pemphigus foliaceous, pemphigus erythematosus, druginduced pemphigus, IgA pemphigus, and paraneoplastic pemphigus. The nurse plays an essential role in educating patients and their families about local skin and oral care related to these diseases.

  9. Tinnitus guidelines and treatment

    DEFF Research Database (Denmark)

    Larsen, Dalia Gustaityté; Ovesen, Therese

    2014-01-01

    In this study literature search was performed on tinnitus guidelines and treatment. Tinnitus can be described as the perception of sound in the absence of external acoustic stimulation, and validated questionnaires, oto-neurological examination, audiometry tests, MRI and angiography are necessary...

  10. Multidimension Treatment Foster Care

    DEFF Research Database (Denmark)

    Pontoppidan, Maiken; Hansen, Helle; Deding, Mette

    2014-01-01

    Dette notat er en kort opsamling af den nyeste forskning af effekterne af Multidimension Treatment Foster Care (herefter MTFC). SFI lavede i 2010 en oversigt over forskningen om effekterne af MTFC i forbindelse med udarbejdelsen af en projektbeskrivelse. Dette notat sammenfatter den nyeste...

  11. Pediatric Neurodevelopmental Treatment

    Science.gov (United States)

    Camacho, Ricardo; McCauley, Brandon; Szczech Moser, Christy

    2016-01-01

    Over 70 years ago Dr. Karel Bobath and his wife Bertha Bobath began to craft the therapeutic intervention now known as neurodevelopmental treatment (NDT). This edition of Reviews, Tools, and Resources will highlight a historical review of research studies that have been completed, current websites, books, and blogs focusing on NDT.

  12. Basic Water Treatment Operation.

    Science.gov (United States)

    Ontario Ministry of the Environment, Toronto.

    This manual was developed for use at workshops designed to introduce the fundamentals of water treatment plant operations. The course consists of lecture-discussions and hands-on activities. Each of the fourteen lessons in this document has clearly stated behavioral objectives to tell the trainee what he should know or do after completing that…

  13. Marijuana Neurobiology and Treatment

    Science.gov (United States)

    Elkashef, Ahmed; Vocci, Frank; Huestis, Marilyn; Haney, Margaret; Budney, Alan; Gruber, Amanda; el-Guebaly, Nady

    2008-01-01

    Marijuana is the number one illicit drug of abuse worldwide and a major public health problem, especially in the younger population. The objective of this article is to update and review the state of the science and treatments available for marijuana dependence based on a pre-meeting workshop that was presented at ISAM 2006. At the workshop,…

  14. [Treatment of systemic sclerosis.

    NARCIS (Netherlands)

    Hoogen, F.H.J. van den

    2006-01-01

    Systemic sclerosis (SSc, scleroderma) is a multisystem disease with a bad prognosis. No drugs have been shown to cure this disease. In view of its pathogenesis, in which immune responses are presumed to play an important role, immune suppressive therapies are widely applied in the treatment of SSc.

  15. Chickenpox Prevention and Treatment

    Science.gov (United States)

    ... Multimedia Related Links Medline Plus Healthfinder.gov Shingles Prevention & Treatment Language: English Español (Spanish) Recommend on Facebook ... by Your Doctor Español: Prevención y tratamiento Prevention The best way to prevent chickenpox is to ...

  16. Treatment of hip instability.

    Science.gov (United States)

    Robbins, G M; Masri, B A; Garbuz, D S; Greidanus, N; Duncan, C P

    2001-10-01

    Instability after total hip arthroplasty is a major source of patient morbidity, second only to aseptic loosening. Certain patient groups have been identified as having a greater risk of instability, including patients undergoing revision arthroplasty as early or late treatment for proximal femoral fractures.

  17. [Mycetoma and their treatment].

    Science.gov (United States)

    Develoux, M

    2016-06-01

    Mycetoma are chronic subcutaneous infections, endemic in dry tropical regions. It can be caused either by actinomycetes or by fungi, presenting as filamentous grains in vivo. The foot is the most common localization. The main complication is osseous involvement. Patients are rural workers living in areas situated far from medical centers. Too often, they reach well-equipped hospitals with advanced mutilating lesions. Early case detection is the first condition for good therapeutic results. Clinical presentations of actinomycetoma and eumycetoma are similar, only biological diagnosis can distinguish the two etiological forms. This distinction is essential as medical therapy for each is radically different. Precise identification of the causal agent is required for targeted treatment but it can only be realized in rare specialized laboratories. For actinomycetoma, standard therapy is trimethoprim-sulphamethoxazole (STX). Duration of treatment period is one-year minimum. In case of poor response to STX or high risk of dissemination, a combination with amikacin gave high cure rate. Other options as amoxicillin-clavulanate are available. Medical cure of actinomycetoma is generally obtained with antibiotic treatments and surgical indications are exceptional. Disappointing results were observed using antifungal in the treatment of eumycetoma and medical therapy must be completed with surgical excision. Itraconazole is now the most used drug, new triazoles are on evaluation. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  18. Treatment for rheumatic polymyalgia

    Directory of Open Access Journals (Sweden)

    Azamat Makhmudovich Satybaldyev

    2013-03-01

    Full Text Available Glucocorticosteroids (GCs that provide a good and rapid clinical effect are the drug of choice to treat rheumatic polymyalgia (RP. A review of English language publications on the treatment of RP is given. Thirty (13 randomized and 17 observational studies of 20 and more patients with RP have been analyzed. Particular emphasis is laid on initial therapy with GCs, evaluation of their different daily doses, schemes for their dosage reduction and treatment termination, and on the frequency of recurrences. Studies dealing with the treatment with prednisone, prednisolone, methylprednisolone, and injectable sustained-release GC formulations are considered. The data of clinical trials of glucocorticoid-sparing agents (methotrexate, azathioprine during early and maintenance therapy are analyzed. The genetically engineered agents (infliximab, etanercept investigated in clinical trials are considered to be as alternatives; a case of using rituximab is described. The role of nonsteroidal anti-inflammatory drugs in the treatment of RP is also evaluated. An algorithm is proposed for the management of a patient with RP.

  19. Treatment of scabies infestations

    Directory of Open Access Journals (Sweden)

    Mumcuoglu K.Y.

    2008-09-01

    Full Text Available Scabies is an intensely pruritic disorder induced by an immune allergic response to infestation of the skin by the mite Sarcoptes scabiei. The biology of the mite, the clinical aspects and diagnosis of scabies infestations as well as the treatment of choice with 5 % permethrin dermal cream and the use of scabicides based on other chemical substances are reviewed.

  20. Principled Missing Data Treatments.

    Science.gov (United States)

    Lang, Kyle M; Little, Todd D

    2016-04-04

    We review a number of issues regarding missing data treatments for intervention and prevention researchers. Many of the common missing data practices in prevention research are still, unfortunately, ill-advised (e.g., use of listwise and pairwise deletion, insufficient use of auxiliary variables). Our goal is to promote better practice in the handling of missing data. We review the current state of missing data methodology and recent missing data reporting in prevention research. We describe antiquated, ad hoc missing data treatments and discuss their limitations. We discuss two modern, principled missing data treatments: multiple imputation and full information maximum likelihood, and we offer practical tips on how to best employ these methods in prevention research. The principled missing data treatments that we discuss are couched in terms of how they improve causal and statistical inference in the prevention sciences. Our recommendations are firmly grounded in missing data theory and well-validated statistical principles for handling the missing data issues that are ubiquitous in biosocial and prevention research. We augment our broad survey of missing data analysis with references to more exhaustive resources.

  1. [COPD-nonpharmacological treatment].

    Science.gov (United States)

    Pfeifer, Michael

    2006-04-15

    The modern concept of chronic obstructive pulmonary disease (COPD) goes far beyond pure medical therapy. Solely treating obstruction and inflammation of the airways does not correspond to the complexity of this illness which now is considered a systemic disease. Therapeutic planning comprises prevention, early physiotherapy and physical training, educational measures, and, in advanced stages, long-term oxygen therapy, mechanical support of the ventilatory muscular system by noninvasive ventilation and surgical measures. To stop smoking is the most important preventive measure which succeeds in up to 40% when carried through consequently. COPD will eventually lead to a steadily decreasing cardiopulmonary performance. Physical training therefore is of utmost importance. Physical training will be accompanied by ventilatory and physiotherapy, a sophisticated dietary treatment, as well as education and motivation of the patient in order to develop competence in self-management. Further treatments in advanced stages consist of long-term oxygen therapy and intermittent noninvasive ventilation. The latter is the treatment of choice for acute respiratory insufficiency. Operative treatments like lung volume reduction and lung transplantation are only indicated in selected cases.

  2. Treatment for Child Abusers

    Science.gov (United States)

    Tracy, James J.; Clark, Elizabeth H.

    1974-01-01

    Staff of a child abuse program in a Philadelphia hospital worked with parents in their own homes to help them develop greater competence as adults and as parents. This article describes the use of social learning theory, with some techniques of behavior therapy, as the basis for treatment. (Author)

  3. Hypnotic Treatment of Smoking.

    Science.gov (United States)

    Bastien, Samuel A., IV; Kessler, Marc

    Prior studies of hypnotic treatment of smoking have reported abstinence rates of between 17 and 88 percent at six months, but few have investigated procedures or forms of suggestions. To compare the effectiveness of positive and negative hypnotic suggestions and self-hypnosis for cessation of smoking, 32 subjects were assigned to one of four…

  4. Marijuana Neurobiology and Treatment

    Science.gov (United States)

    Elkashef, Ahmed; Vocci, Frank; Huestis, Marilyn; Haney, Margaret; Budney, Alan; Gruber, Amanda; el-Guebaly, Nady

    2008-01-01

    Marijuana is the number one illicit drug of abuse worldwide and a major public health problem, especially in the younger population. The objective of this article is to update and review the state of the science and treatments available for marijuana dependence based on a pre-meeting workshop that was presented at ISAM 2006. At the workshop,…

  5. Whiplash and its treatment

    NARCIS (Netherlands)

    Scholten-Peeters, G.G.M.

    2004-01-01

    Background: Active interventions show beneficial effect on recovery for patients with Whiplash-Associated Disorders grade 1 and 2. However, it is unclear who of the care providers in primary care is best able to provide these active treatment strategies. Methods: The objective of the study was to co

  6. Water Treatment Technology - Springs.

    Science.gov (United States)

    Ross-Harrington, Melinda; Kincaid, G. David

    One of twelve water treatment technology units, this student manual on springs provides instructional materials for two competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on spring basin construction and spring protection. For each competency, student…

  7. Water Treatment Technology - Wells.

    Science.gov (United States)

    Ross-Harrington, Melinda; Kincaid, G. David

    One of twelve water treatment technology units, this student manual on wells provides instructional materials for five competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: dug, driven, and chilled wells, aquifer types, deep well…

  8. Water Treatment Technology - Flouridation.

    Science.gov (United States)

    Ross-Harrington, Melinda; Kincaid, G. David

    One of twelve water treatment technology units, this student manual on flouridation provides instructional materials for three competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: purpose and process of flouridation, correct…

  9. Water Treatment Technology - Pumps.

    Science.gov (United States)

    Ross-Harrington, Melinda; Kincaid, G. David

    One of twelve water treatment technology units, this student manual on pumps provides instructional materials for three competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: types of pumps in plant and distribution systems, pump…

  10. Water Treatment Technology - Hydraulics.

    Science.gov (United States)

    Ross-Harrington, Melinda; Kincaid, G. David

    One of twelve water treatment technology units, this student manual on hydraulics provides instructional materials for three competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: head loss in pipes in series, function loss in…

  11. Water Treatment Technology - Chlorination.

    Science.gov (United States)

    Ross-Harrington, Melinda; Kincaid, G. David

    One of twelve water treatment technology units, this student manual on chlorination provides instructional materials for nine competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: purpose and process of chlorination, chlorine…

  12. Microalgae and wastewater treatment

    Science.gov (United States)

    Abdel-Raouf, N.; Al-Homaidan, A.A.; Ibraheem, I.B.M.

    2012-01-01

    Organic and inorganic substances which were released into the environment as a result of domestic, agricultural and industrial water activities lead to organic and inorganic pollution. The normal primary and secondary treatment processes of these wastewaters have been introduced in a growing number of places, in order to eliminate the easily settled materials and to oxidize the organic material present in wastewater. The final result is a clear, apparently clean effluent which is discharged into natural water bodies. This secondary effluent is, however, loaded with inorganic nitrogen and phosphorus and causes eutrophication and more long-term problems because of refractory organics and heavy metals that are discharged. Microalgae culture offers an interesting step for wastewater treatments, because they provide a tertiary biotreatment coupled with the production of potentially valuable biomass, which can be used for several purposes. Microalgae cultures offer an elegant solution to tertiary and quandary treatments due to the ability of microalgae to use inorganic nitrogen and phosphorus for their growth. And also, for their capacity to remove heavy metals, as well as some toxic organic compounds, therefore, it does not lead to secondary pollution. In the current review we will highlight on the role of micro-algae in the treatment of wastewater. PMID:24936135

  13. Microalgae and wastewater treatment.

    Science.gov (United States)

    Abdel-Raouf, N; Al-Homaidan, A A; Ibraheem, I B M

    2012-07-01

    Organic and inorganic substances which were released into the environment as a result of domestic, agricultural and industrial water activities lead to organic and inorganic pollution. The normal primary and secondary treatment processes of these wastewaters have been introduced in a growing number of places, in order to eliminate the easily settled materials and to oxidize the organic material present in wastewater. The final result is a clear, apparently clean effluent which is discharged into natural water bodies. This secondary effluent is, however, loaded with inorganic nitrogen and phosphorus and causes eutrophication and more long-term problems because of refractory organics and heavy metals that are discharged. Microalgae culture offers an interesting step for wastewater treatments, because they provide a tertiary biotreatment coupled with the production of potentially valuable biomass, which can be used for several purposes. Microalgae cultures offer an elegant solution to tertiary and quandary treatments due to the ability of microalgae to use inorganic nitrogen and phosphorus for their growth. And also, for their capacity to remove heavy metals, as well as some toxic organic compounds, therefore, it does not lead to secondary pollution. In the current review we will highlight on the role of micro-algae in the treatment of wastewater.

  14. Treatment options for hyperthyroidism.

    Science.gov (United States)

    Wartofsky, L

    1996-09-15

    Antithyroid drugs induce sustained remission in only 55% of cases. Radioiodine, the overwhelming choice of specialists, may pose risks, including aggravation of ophthalmopathy. Surgical ablation should be considered only if a highly skilled surgeon is available. Thyroid storm requires aggressive management, and definitive treatment is needed for toxic adenoma or toxic multinodular goiter.

  15. Conventional Phenylketonuria Treatment

    Directory of Open Access Journals (Sweden)

    Guillén-López Sara MS, RD

    2016-12-01

    Full Text Available Phenylketonuria (PKU is caused by a deficient activity of enzyme phenylalanine (Phe hydroxylase, which results in high Phe blood concentration, which is toxic to the central nervous system. The fundamental purpose of nutritional treatment is to reduce and maintain blood Phe between 2 mg/dL (120 µmol/L and 6 mg/dL (360 µmol/L in order to prevent neuropathogenic complications. At the same time, nutrition support must provide enough energy and nutrients to promote normal growth and development and also to avoid vitamin and mineral deficiencies. Phenylketonuria treatment must be maintained long-life and its adherence must be frequently assessed. The amount of Phe required by patients with PKU varies throughout life and must be adjusted according to individual tolerance, residual phenylalanine hydroxylase enzymatic activity, age, sex, growth rate, protein intake, and nutritional and biochemical status among others. Treatment must be done by trained personnel. It is necessary to unify treatment criteria and further research must be done.

  16. Hydrophobic treatment of concrete

    NARCIS (Netherlands)

    Vries, J. de; Polder, R.B.

    1996-01-01

    As part of the maintenance policy of the Dutch Ministry of Transport, Civil Engineering Division, hydrophobic treatment of concrete was considered as an additional protective measure against penetration of aggressive substances, for instance deicing salts in bridge decks. A set of tests was designed

  17. Hydrophobic treatment of concrete

    NARCIS (Netherlands)

    Vries, J.de; Polder, R.B.

    1997-01-01

    As part of the maintenance policy of the dutch Ministry of Transport, Civil Engineering Division, hydrophobic treatment of concrete was considered as an additional protective measure against penetration of aggressive substances, for instance deicing salts in bridge decks. A set of tests was designed

  18. Pediatric Neurodevelopmental Treatment

    Science.gov (United States)

    Camacho, Ricardo; McCauley, Brandon; Szczech Moser, Christy

    2016-01-01

    Over 70 years ago Dr. Karel Bobath and his wife Bertha Bobath began to craft the therapeutic intervention now known as neurodevelopmental treatment (NDT). This edition of Reviews, Tools, and Resources will highlight a historical review of research studies that have been completed, current websites, books, and blogs focusing on NDT.

  19. Contemporary treatment neuropathic pain

    Directory of Open Access Journals (Sweden)

    Cvijanović Milan

    2011-01-01

    Full Text Available Introduction. Neuropathic pain, or pain associated with disease or injury to the peripheral or central nervous system, is a common symptom of a heterogeneous group of conditions, including diabetic neuropathy, trigeminal neuralgia, postherpetic neuralgia and spinal cord injury. Chronic neuropathic pain should not be thought of as a symptom. It should truly be thought of as a disease with a very complicated pathophysiology. Pathophysiology. The mechanisms involved in neuropathic pain are complex and involve both peripheral and central pathophysiologic phenomenon. The underlying dysfunction may involve deafferentation within the peripheral nervous system (e.g. neuropathy, deafferentation within the central nervous system (e.g. post-thalamic stroke or an imbalance between the two (e.g. phantom limb pain. Clinical characteristics. Neuropathic pain is non-nociceptive, in contrast to acute nociceptive pain, and it can be described as ”burning”, ”electric”, ”tingling”, and ”shooting” in nature. Treatment. Rational polypharmacy is often necessary and actually it is almost always the rule. It would be an exception if a patient was completely satisfied with his treatment. Treatment goals should include understanding that our patients may need to be titrated and managed with more than one agent and one type of treatment. There should be the balance of safety, efficacy, and tolerability. Conclusion. There are many new agents and new applications of the existing agents being currently studied which will most certainly lead to even more improved ways of managing this very complicated set of disorders.

  20. Treatment Options in Kleptomania

    Directory of Open Access Journals (Sweden)

    Lut Tamam

    2009-06-01

    Full Text Available Kleptomania is a rare disorder with inability or great difficulty in resisting impulses of stealing. People with this disorder are compelled to steal things, generally things of little or no value. This disorder usually begins during puberty and usually last until late adulthood; in some cases lasts throughout the person's life. People with this disorder are likely to have a comorbid conditions like mood disorders. Individuals with the disorder are usually referred for treatment due to the comorbid psychiatric complaints rather than kleptomanic behaviour per se. On the other hand literature lacks of studies about the treatment of kleptomania. A wide variety of therapeutic strategies have been proposed for its treatment, among them psychoanalytic oriented psychotherapy, behavioral therapy and pharmacotherapy. Some medications that are used for people diagnosed with kleptomania are selective serotonin reuptake inhibitors, mood stabilizers and opioid antagonists. There is evidence from numerous case studies that a variety of cognitive behavioral therapy techniques are effective in the treatment of kleptomania and it is favored over other approaches such as psychodynamic and psychoanalytic therapies. Studies to date suggest that cognitive behavioral therapy when used in combination with medication, is more effective than medication alone.

  1. [Urticaria: diagnosis and treatment].

    Science.gov (United States)

    Soria, A; Francès, C

    2014-09-01

    Urticaria is a common inflammatory skin disease. It is clinically defined as the occurrence of transient papular skin and/or mucosal lesions or subcutaneous lesions called angioedema. Chronic urticaria is defined as a clinical course over more than 6weeks. Different clinical forms of urticaria can coexist in the same patient. Urticaria results of mast cell activation. The diagnosis of urticaria is based on clinical examination. An allergic etiology for acute urticaria, although rare, is always to find and remove. Chronic urticaria is not allergic. Diagnosis is based on questioning and a careful clinical examination to rule out differential diagnoses. Few diagnostic tests are necessary for diagnosis and management, and are especially useful in case of doubtful diagnosis. The treatment of urticaria is symptomatic and based on anti-H1 second generation antihistamines as first-line therapy. In some chronic urticarial, antihistamines up dosing may be necessary. In the majority of patients, this treatment is sufficient to control chronic urticaria. In case of antihistamines failure, other treatment particularly immunomodulatory treatments can be offered in specialized departments.

  2. 40 CFR 133.105 - Treatment equivalent to secondary treatment.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Treatment equivalent to secondary treatment. 133.105 Section 133.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS SECONDARY TREATMENT REGULATION § 133.105 Treatment equivalent to secondary...

  3. Melasma--updated treatments.

    Science.gov (United States)

    Situm, Mirna; Kolić, Maja; Bolanca, Zeljana; Ljubicić, Ivana; Misanović, Bernarda

    2011-09-01

    Melasma is a common, acquired facial skin disorder, mostly involving sun-exposed areas like cheeks, forehead and upper lip. Melasma occurs in both sexes, although almost 90 percent of the affected are women. It is more common in darker skin types (Fitzpatrick skin types IV to VI) especially Hispanics/Latinos, Asians and African-Americans. The onset of the melasma is at puberty or later, with exception of darker skin types, who tend to develop this problem in the first decade of life. The etiology is still unknown, although there are a number of triggering factors related to the onset of melasma. The most important are sun-exposure and genetic factors in both sexes, while hormonal activity has more important role in females. In addition, stress and some cosmetic products and drugs containing phototoxic agents can cause outbreaks of this condition. Melasma should be treated using monotherapies or combination of therapy, mainly fixed triple or dual combinations containing hydroquinone, tretinoin, corticosteroids or azelaic acid. Modified Kligman's formula is also very effective. Above mentioned therapy regimens in combination with UVA and UVB blocking sunscreens are mostly effective in epidermal melasma. Discontinuation of the use of birth control pills, scented cosmetic products, and phototoxic drugs coupled with UV protection are also benefitial in clearing of melasma. Alternative treatment including chemical peels and glicolic acid, seem to have the best result as a second line treatment after bleaching creams. Laser treatments show limited efficacy and should rarely be used in the treatment of melasma. Combining topical agents like hydroquinone, tretinoin and a corticosteroid in addition to sun avoidance, regular use of sunscreen throughout the year and patient education is the best treatment in this difficult to treat condition.

  4. Treatment-refractory anxiety; definition, risk factors, and treatment challenges.

    Science.gov (United States)

    Roy-Byrne, Peter

    2015-06-01

    A sizable proportion of psychiatric patients will seek clinical evaluation and treatment for anxiety symptoms reportedly refractory to treatment. This apparent lack of response is either due to "pseudo-resistance" (a failure to have received and adhered to a recognized and effective treatment or treatments for their condition) or to true "treatment resistance." Pseudo-resistance can be due to clinician errors in selecting and delivering an appropriate treatment effectively, or to patient nonadherence to a course of treatment. True treatment resistance can be due to unrecognized exogenous anxiogenic factors (eg, caffeine overuse, sleep deprivation, use of alcohol or marijuana) or an incorrect diagnosis (eg, atypical bipolar illness, occult substance abuse, attention deficit-hyperactivity disorder). Once the above factors are eliminated, treatment should focus on combining effective medications and cognitive behavioral therapy, combining several medications (augmentation), or employing novel medications or psychotherapies not typically indicated as first-line evidence-based anxiety treatments.

  5. Diagnosis and treatment of haemorrhoids

    DEFF Research Database (Denmark)

    Buntzen, Steen; Christensen, Peter Quist; Khalid, Ali;

    2013-01-01

    These guidelines provide a review of diagnosis, conservative and surgical treatment of haemorrhoids with primary focus on the surgical treatment. In symptomatic hemorrhoids it is recommended, that conservative treatment is used as basic treatment regardless of grading. The vast majority of grade II...

  6. Piezocision-assisted Invisalign treatment.

    Science.gov (United States)

    Keser, Elif I; Dibart, Serge

    2011-03-01

    In today's fast-paced, esthetic-conscious society, the orthodontic treatment of the adult patient can sometimes be a challenge. Considerable time spent in treatment as well as the use of brackets often deter patients from seeking treatment. The authors illustrate how piezocision combined with Invisalign can be used in selected cases to successfully treat adults who would otherwise not pursue orthodontic treatment.

  7. Camptodactyly: early nonoperative treatment

    Directory of Open Access Journals (Sweden)

    G. Pajardi

    2013-12-01

    Full Text Available Purpose: To analyse the classifications and the conservative protocols used by hand surgery operative’s units and published in the last 15 years. To draw a comparison between those classifications and protocols and the ones used in our unit. Material and Methods: The published conservative treatments have been analysed and then our protocol has been described through the analysis of three cases currently treated in our division. Results: It has been highlighted that camptodactyly classifications are not homogeneous. Moreover, in conservative treatment, different typology and posology of splints have been adopted. Our unit uses the Foucher’s classification to define the type of splint that it is necessary. Conclusions: Despite the authors choose different types of splint, they agree that in the most cases of camptodactily the initial approach is conservative. In our unit static and dynamic splints are made directly on the patient’s hand and they are monitored with goniometrical measurements, obtaining great results.

  8. Achalasia: advances in treatment.

    Science.gov (United States)

    Schoenberg, Markus Bo; Vassiliou, Melina Catherine; von Renteln, Daniel

    2014-09-01

    Achalasia is a primary esophageal motility disorder, which shows distinct clinical, manometric, radiologic, and pathologic features. Available treatment strategies are pharmacological, endoscopic or surgical. In the past decades preferred treatment has alternated between surgical myotomy (presently Laparoscopic Heller Myotomy [LHM]) and endoscopic balloon dilation (EBD). While surgical myotomy promises superior long-term results and significantly less retreatment, endoscopic balloon dilation is initially far less invasive and yields comparable results after redilation. Peroral Endoscopic Myotomy (POEM) aims to combine the minimal invasive approach through the mouth with the better long-term results after LHM. Initial findings in the literature point to comparable success-rates after POEM and LHM. In the literature complication rates are similar to those obtained after surgery. This new interventional technique should be subject to randomized controlled trials and compared to EBD and LHM.

  9. Surgical treatment of gallstones.

    Science.gov (United States)

    Gurusamy, Kurinchi S; Davidson, Brian R

    2010-06-01

    Currently there is no evidence for prophylactic cholecystectomy to prevent gallstone formation (grade B). Cholecystectomy cannot be recommended for any group of patients having asymptomatic gallstones except in those undergoing major upper abdominal surgery for other pathologies (grade B). Laparoscopic cholecystectomy is the preferred treatment for all patient groups with symptomatic gallstones (grade B). Patients with gallstones along with common bile duct stones treated by endoscopic sphincterotomy should undergo cholecystectomy (grade A). Laparoscopic cholecystectomy with laparoscopic common bile duct exploration or with intraoperative endoscopic sphincterotomy is the preferred treatment for obstructive jaundice caused by common bile duct stones, when the expertise and infrastructure are available (grade B). Copyright 2010 Elsevier Inc. All rights reserved.

  10. [Treatment of essential thrombocythemia].

    Science.gov (United States)

    Alvarez-Larrán, Alberto; Cervantes, Francisco; Besses, Carlos

    2013-09-21

    Essential thrombocythemia is a chronic myeloproliferative neoplasm characterized by sustained thrombocytosis, bone marrow megakaryocytic hyperplasia and an increased risk of thrombosis and hemorrhage. The goal of treatment is to prevent the development of vascular complications without increasing the risk of transformation. Patients aged>60 years or a history of thrombosis have a high risk of thrombosis while those with a platelet count>1,500 x 10(9)/l have a higher risk of hemorrhage. Patients with low-risk essential thrombocythemia can be managed appropriately with low-dose of acetylsalicylic acid or even observation only, while patients with a high-risk disease are candidates to receive cytoreductive treatment, hydroxyurea being the first choice therapy. Anagrelide is the most suitable option for patients with resistance or intolerance to hydroxyurea. All patients must be submitted to a rigorous control of cardiovascular risk factors. Copyright © 2012 Elsevier España, S.L. All rights reserved.

  11. Mechanical Biological Treatment

    DEFF Research Database (Denmark)

    Bilitewski, B-; Oros, Christiane; Christensen, Thomas Højlund

    2011-01-01

    or residual waste (after some recyclables removed at the source). The concept was originally to reduce the amount of waste going to landfill, but MBT technologies are today also seen as plants recovering fuel as well as material fractions. As the name suggests the technology combines mechanical treatment......The basic processes and technologies of composting and anaerobic digestion, as described in the previous chapters, are usually used for specific or source-separated organic waste flows. However, in the 1990s mechanical biological waste treatment technologies (MBT) were developed for unsorted...... technologies (screens, sieves, magnets, etc.) with biological technologies (composting, anaerobic digestion). Two main technologies are available: Mechanical biological pretreatment (MBP), which first removes an RDF fraction and then biologically treats the remaining waste before most of it is landfilled...

  12. [Psychiatric treatment sentences.

    DEFF Research Database (Denmark)

    Stevens, Hanne; Nordentoft, Merete; Agerbo, Esben

    2010-01-01

    INTRODUCTION: Previous Danish studies of the increasing number of sentences to psychiatric treatment (SPT) have compared prevalent populations of persons undergoing treatment with incident measures of reported crimes. Examining the period 1990-2006, we studied incident sentences, taking the type...... and severity of crime into account. MATERIAL AND METHODS: Using data from Statistics Denmark's national crime statistics, we have compared time-trends of SPT with time-trends of suspended and custodial sentences stratified by type of crime. RESULTS: We found that the rise in SPT is primarily attributable...... to violent offending, and that particularly assaults against public servants have contributed to the development. CONCLUSION: Regarding violent offences against private persons, the time-trends for SPT are parallel to the time-trends for suspended and custodial sentences, which may indicate that the same...

  13. Treatment options for parasomnias.

    Science.gov (United States)

    Attarian, Hrayr

    2010-11-01

    Parasomnias are undesirable physical or experiential events that occur in and around sleep. Treatments include reassurance in some cases, various forms of cognitive-behavioral therapy (CBT), and pharmacologic agents. Cognitive restructuring, imagery rehearsal, relaxation, hypnosis, desensitization, and anticipatory awakenings are some of the common CBT and nonpharmacologic interventions. Medications that are used belong to a wide variety of pharmacologic classes, such as alpha-blockers (prazosin), tricyclic antidepressants (imipramine and clomipramine), selective serotonin reuptake inhibitors, benzodiazepines (diazepam and clonazepam), anticonvulsants (topiramate and gabapentin), desmopressin acetate, and anticholinergic agents (oxybutynin and tolterodine). Data on efficacy are only available from randomized trials on CBT and prazosin for nightmares and on pharmacologic and alarm therapy for enuresis. No large-scale randomized trials are available to assess the efficacy of the other treatments, and most data come from anecdotal case reports, case series, or small open-label trials.

  14. Enzymatic Treatment of Wool

    Institute of Scientific and Technical Information of China (English)

    樊增禄; 朱泉; 戴瑾瑾

    2001-01-01

    Three proteases were applied to treatments of wool. The shrinkage, dyeing behavior, some physical and mechanical properties of treated wool were studied. Peroxymonosulfate(PMS)and lipase were used to pretreat wool before the treatment of it by protease. The results show that the shrink resistance of wool fabric is not obtained when it is treated only by the protease, but it is remarkably improved when the wool fabric is treated first by PMS or a lipase afterwards by protease The rate of dyeing is increased when the wool is treated by protease or combination of oxidant/lipase and protease. Whiteness, luster and softness of treated wool are improved, while the strength and elasticity are reduced.

  15. Tophi - surgical treatment.

    Science.gov (United States)

    Słowińska, Iwona; Słowiński, Radosław; Rutkowska-Sak, Lidia

    2016-01-01

    Gout is an inflammatory joint disease associated with deposition of monosodium urate crystals in the bones forming the joints, in periarticular tissues and in other organs. The disease is one of the most frequent causes of disability. This paper presents the case of a 57-year-old male patient treated for generalised gout. A "clinical mask" suggesting another disease was the cause of making the correct diagnosis only six years after the occurrence of the first manifestations. The patient, with high values of inflammatory markers, severe pain and advanced joint destruction, was given an aggressive anti-inflammatory treatment. The unsatisfactory effect of the conservative treatment forced the authors to perform surgical resection of the gouty nodules in the hands. After several operations the function of the hand joints operated on, appearance of the hands and the quality of the patient's life improved significantly.

  16. Tophi – surgical treatment

    Science.gov (United States)

    Słowińska, Iwona; Słowiński, Radosław

    2016-01-01

    Gout is an inflammatory joint disease associated with deposition of monosodium urate crystals in the bones forming the joints, in periarticular tissues and in other organs. The disease is one of the most frequent causes of disability. This paper presents the case of a 57-year-old male patient treated for generalised gout. A “clinical mask” suggesting another disease was the cause of making the correct diagnosis only six years after the occurrence of the first manifestations. The patient, with high values of inflammatory markers, severe pain and advanced joint destruction, was given an aggressive anti-inflammatory treatment. The unsatisfactory effect of the conservative treatment forced the authors to perform surgical resection of the gouty nodules in the hands. After several operations the function of the hand joints operated on, appearance of the hands and the quality of the patient’s life improved significantly. PMID:27994273

  17. [Conventional treatment of gout].

    Science.gov (United States)

    Curković, Bozidar

    2012-01-01

    Gout is a severely disabling disorder, leading to poor quality of life, functional impairment with repercussion on physical activity, social functioning and emotional health. On the other hand, gout is probably the best understood and most manageable of all common systemic rheumatic diseases. The treatment of gout is appropriately divided into treatment of the acute attack and prevention of further attacks and of joint damage. Standard management of acute attacks of gout consists of rest, application of ice to the affected joint, and prescription of non-steroidal anti-inflammatory drugs, or glucocorticoids which should be started immediately to be most effective. Colchicin and interleukin-1 inhibitors can be used as alternative, when are indicated and available. Urate lowering therapy (usually alopurinol) is indicated to treat recurrent gout attacks, chronic arthropathy, tophi and uric acid renal lithiasis.

  18. Wastewater treatment models

    DEFF Research Database (Denmark)

    Gernaey, Krist; Sin, Gürkan

    2011-01-01

    The state-of-the-art level reached in modeling wastewater treatment plants (WWTPs) is reported. For suspended growth systems, WWTP models have evolved from simple description of biological removal of organic carbon and nitrogen in aeration tanks (ASM1 in 1987) to more advanced levels including...... of WWTP modeling by linking the wastewater treatment line with the sludge handling line in one modeling platform. Application of WWTP models is currently rather time consuming and thus expensive due to the high model complexity, and requires a great deal of process knowledge and modeling expertise....... Efficient and good modeling practice therefore requires the use of a proper set of guidelines, thus grounding the modeling studies on a general and systematic framework. Last but not least, general limitations of WWTP models – more specifically activated sludge models – are introduced since these define...

  19. Wastewater Treatment Models

    DEFF Research Database (Denmark)

    Gernaey, Krist; Sin, Gürkan

    2008-01-01

    The state-of-the-art level reached in modeling wastewater treatment plants (WWTPs) is reported. For suspended growth systems, WWTP models have evolved from simple description of biological removal of organic carbon and nitrogen in aeration tanks (ASM1 in 1987) to more advanced levels including...... the practice of WWTP modeling by linking the wastewater treatment line with the sludge handling line in one modeling platform. Application of WWTP models is currently rather time consuming and thus expensive due to the high model complexity, and requires a great deal of process knowledge and modeling expertise....... Efficient and good modeling practice therefore requires the use of a proper set of guidelines, thus grounding the modeling studies on a general and systematic framework. Last but not least, general limitations of WWTP models – more specifically, activated sludge models – are introduced since these define...

  20. Electrocoagulation in Water Treatment

    Science.gov (United States)

    Liu, Huijuan; Zhao, Xu; Qu, Jiuhui

    Electrocoagulation (EC) is an electrochemical method of treating polluted water where sacrificial anodes corrode to release active coagulant precursors (usually aluminum or iron cations) into solution. At the cathode, gas evolves (usually as hydrogen bubbles) accompanying electrolytic reactions. EC needs simple equipments and is designable for virtually any size. It is cost effective and easily operable. Specially, the recent technical improvements combined with a growing need for small-scale water treatment facilities have led to a revaluation of EC. In this chapter, the basic principle of EC was introduced first. Following that, reactions at the electrodes and electrode assignment were reviewed; electrode passivation process and activation method were presented; comparison between electrocoagulation and chemical coagulation was performed; typical design of the EC reactors was also described; and factors affecting electrocoagulation including current density, effect of conductivity, temperature, and pH were introduced in details. Finally, application of EC in water treatment was given in details.

  1. [Medical treatment of dystonia].

    Science.gov (United States)

    Kachi, T

    2001-12-01

    The treatment of dystonia is exclusively difficult. Recently botulinum toxin has been introduced into the market, but its indication is still limited. Oral administration of high dosage of anticholinergic drugs is firstly recommended for the treatment of dystonia. Effective cases usually do not show obvious side effects. Likely, diazepam is another choice, and the drug usually does not bring any adverse effect in cases with good results. Effects of other drugs such as l-dopa and antidopaminergic agents are still under discussion. In cases with myoclonus and/or tremor clonazepam can be useful for improvement of the phasic symptoms. As the prognosis of dystonia especially that of focal dystonia is not hopeless, the patients with dystonia should be informed of the facts.

  2. Family Weight School treatment

    DEFF Research Database (Denmark)

    Nowicka, Paulina; Höglund, Peter; Pietrobelli, Angelo

    2008-01-01

    OBJECTIVE: The aim was to evaluate the efficacy of a Family Weight School treatment based on family therapy in group meetings with adolescents with a high degree of obesity. METHODS: Seventy-two obese adolescents aged 12-19 years old were referred to a childhood obesity center by pediatricians...... and school nurses and offered a Family Weight School therapy program in group meetings given by a multidisciplinary team. Intervention was compared with an untreated waiting list control group. Body mass index (BMI) and BMI z-scores were calculated before and after intervention. RESULTS: Ninety percent...... group with initial BMI z-score 3.5. CONCLUSIONS: Family Weight School treatment model might be suitable for adolescents with BMI z...

  3. Wastewater treatment with algae

    Energy Technology Data Exchange (ETDEWEB)

    Wong Yukshan [Hong Kong Univ. of Science and Technology, Kowloon (China). Research Centre; Tam, N.F.Y. [eds.] [City Univ. of Hong Kong, Kowloon (China). Dept. of Biology and Chemistry

    1998-05-01

    Immobilized algal technology for wastewater treatment purposes. Removal of copper by free and immobilized microalga, Chlorella vulgaris. Biosorption of heavy metals by microalgae in batch and continuous systems. Microalgal removal of organic and inorganic metal species from aqueous solution. Bioaccumulation and biotransformation of arsenic, antimony and bismuth compounds by freshwater algae. Metal ion binding by biomass derived from nonliving algae, lichens, water hyacinth root and spagnum moss. Metal resistance and accumulation in cyanobacteria. (orig.)

  4. Clubfoot: Etiology and treatment

    Directory of Open Access Journals (Sweden)

    Anand Ashish

    2008-01-01

    Full Text Available Congenital talipes equinovarus is the commonest congenital anomaly with an incidence of one to two per 1000 live births. Over the centuries it has been treated by various modalities, but the dilemma facing the surgeon has been a strong tendency to relapse. With the use of the Ponseti technique, the number of patients who undergo soft tissue release has decreased. This technique probably represents a panacea for the treatment of this unsolved mystery.

  5. Treatments and attention

    OpenAIRE

    Vallejo Samudio, Álvaro Roberto; Córdoba Arévalo, Martha Isabel

    2012-01-01

    Sexual abuse mainly affects children of both genders and women, with serious consequences for the victims and their familial and the social environment. This article traces available literature on the actions on the part of public health systems in some countries, aimed at supporting survivors of sexual abuse. It also examines the most recommended psychological treatments for repairing the mental health of victims. Sexual abuse in developing countries should be a public safety issue, more so ...

  6. Treatment of ankylosing spondylitis

    OpenAIRE

    SARI, İSMAİL; ÖZTÜRK, MEHMET AKİF; AKKOÇ, NURULLAH

    2015-01-01

    Abstract: Ankylosing spondylitis is a chronic, inflammatory, rheumatic disease that can reduce the quality of life and increase the risk of disability and mortality. It also causes direct and indirect economic losses due to health expenses and as a result of workforce loss. Management of this disease consists of pharmacological and nonpharmacological modalities. Until recently, pharmacological treatment options have been very limited. However, development of novel biological drugs revolutioni...

  7. Treatment Options for Narcolepsy

    OpenAIRE

    Barateau, Lucie; Lopez, Régis; Dauvilliers, Yves

    2016-01-01

    International audience; Narcolepsy type 1 and narcolepsy type 2 are central disorders of hypersomnolence. Narcolepsy type 1 is characterized by excessive daytime sleepiness and cataplexy and is associated with hypocretin-1 deficiency. On the other hand, in narcolepsy type 2, cerebrospinal fluid hypocretin-1 levels are normal and cataplexy absent. Despite major advances in our understanding of narcolepsy mechanisms, its current management is only symptomatic. Treatment options may vary from a ...

  8. [Hypospadias and its treatment].

    Science.gov (United States)

    Paye-Jaouen, Annabel

    2013-01-01

    Hypospadias is a malformation of the penis which can be benign or severe. Surgical treatment is carried out from the age of 9 months, in order to straighten the penis, reconstruct the urethra and the glans and to secure skin cover.These children need to be followed-up until puberty, in order to prevent complications and to put in place any necessary psychosocial support.

  9. Impetigo: diagnosis and treatment.

    Science.gov (United States)

    Hartman-Adams, Holly; Banvard, Christine; Juckett, Gregory

    2014-08-15

    Impetigo is the most common bacterial skin infection in children two to five years of age. There are two principal types: nonbullous (70% of cases) and bullous (30% of cases). Nonbullous impetigo, or impetigo contagiosa, is caused by Staphylococcus aureus or Streptococcus pyogenes, and is characterized by honey-colored crusts on the face and extremities. Impetigo primarily affects the skin or secondarily infects insect bites, eczema, or herpetic lesions. Bullous impetigo, which is caused exclusively by S. aureus, results in large, flaccid bullae and is more likely to affect intertriginous areas. Both types usually resolve within two to three weeks without scarring, and complications are rare, with the most serious being poststreptococcal glomerulonephritis. Treatment includes topical antibiotics such as mupirocin, retapamulin, and fusidic acid. Oral antibiotic therapy can be used for impetigo with large bullae or when topical therapy is impractical. Amoxicillin/clavulanate, dicloxacillin, cephalexin, clindamycin, doxycycline, minocycline, trimethoprim/sulfamethoxazole, and macrolides are options, but penicillin is not. Natural therapies such as tea tree oil; olive, garlic, and coconut oils; and Manuka honey have been anecdotally successful, but lack sufficient evidence to recommend or dismiss them as treatment options. Treatments under development include minocycline foam and Ozenoxacin, a topical quinolone. Topical disinfectants are inferior to antibiotics and should not be used. Empiric treatment considerations have changed with the increasing prevalence of antibiotic-resistant bacteria, with methicillin-resistant S. aureus, macrolide-resistant streptococcus, and mupirocin-resistant streptococcus all documented. Fusidic acid, mupirocin, and retapamulin cover methicillin-susceptible S. aureus and streptococcal infections. Clindamycin proves helpful in suspected methicillin-resistant S. aureus infections. Trimethoprim/sulfamethoxazole covers methicillin-resistant S

  10. Treatment strategies for endometriosis.

    Science.gov (United States)

    Rodgers, Allison K; Falcone, Tommaso

    2008-02-01

    Endometriosis is a common chronic disease that causes symptoms of pain and infertility. The pain syndrome can be quite incapacitating. The pain symptoms usually originate in the reproductive organs but can also involve the urinary or intestinal tracts if endometriosis implantation has occurred there. The presentation and physical appearance of endometriosis is extremely variable and can be characterized by a chronic intraperitoneal inflammatory process and adhesions. The only definitive diagnostic technique is laparoscopy. To review current literature on the treatment strategies for endometriosis. Review of Pubmed, Cochrane database and Medline for current review articles and studies regarding the current treatment strategies for endometriosis. Initial treatment is surgical or medical. Medical therapy is often used as a first-line therapy and can also be used in conjunction with those patients who undergo surgical therapy for pain. No medical therapy has proven effective for infertility. Medical therapy consists mostly of hormonal suppressive therapy in which the medication causes a downregulation of the hypothalamus-pituitary-ovarian pathway. Non-steroidal anti-inflammatory drugs and oral contraceptives are often used as an initial approach even without a definitive diagnosis. Progestins, such as oral norethindrone and depot medroxyprogesterone, are effective while using them but have a high recurrence rate. The norgestrol intrauterine device is also quite effective at relieving pain associated with endometriosis, especially pain arising during menses as well as from lesions in the rectovaginal tissue. Gonadotropin-releasing hormone agonists induce a pseudomenopausal state and have significant side effects, such as hot flashes and genital atrophy. 'Add-back' therapy with a progestin has been shown to relieve most of these drug related symptoms. Gonadotropin-releasing hormone agonists are also very effective at relieving symptoms of pain during treatment but are

  11. Ayahuasca and cancer treatment

    OpenAIRE

    Schenberg, Eduardo E

    2013-01-01

    Objectives: Comprehensively review the evidence regarding the use of ayahuasca, an Amerindian medicine traditionally used to treat many different illnesses and diseases, to treat some types of cancer. Methods: An in-depth review of the literature was conducted using PubMed, books, institutional magazines, conferences and online texts in nonprofessional sources regarding the biomedical knowledge about ayahuasca in general with a specific focus in its possible relations to the treatment of canc...

  12. [Treatment of severe scoliosis].

    Science.gov (United States)

    Helenius, Ilkka; Pajulo, Olli

    2015-01-01

    Untreated severe scoliosis results in a serious malposition of the back, restrictive lung disease and increases mortality compared with the normal population. Idiopathic scoliosis rarely reaches a severe degree. In the treatment of severe scoliosis, preoperative head traction of several weeks' duration has proven a safe and effective method of correcting the malposition, and will also make scoliosis surgery technically easier. Most cases of severe scoliosis can be treated with anterior pedicle screw instrumentation, and vertebrectomy is only seldom required.

  13. Dietary treatments of obesity.

    Science.gov (United States)

    Moloney, M

    2000-11-01

    Numerous dietary treatments that purport to promote something unique for stimulating weight loss have been published. These treatments include fad diets, diets formulated by various commercial slimming clubs, very-low-energy diets (VLCD) and conventional diets. Fad diets may possibly reduce some weight short-term; however, there is no scientific basis to their long-term use. Commercial slimming clubs may be suitable for some individuals but they need to be properly assessed professionally. There are specific guidelines for the use of VLCD, which are only appropriate for short-term use. There is scientific evidence to suggest that conventional diets can produce both short- and long-term weight loss. A successful weight-loss programme depends on a multidisciplinary team approach. Management strategies should be devised for addressing issues such as goals, monitoring, follow-up, relapse and evaluation. Initial assessments should include medical, laboratory and anthropometric data, fitness level and dietary and behavioural attitudes. These results will form the basis of the treatment plan. Frequent visits to the clinic are fundamental in promoting continuing weight loss during the long-term maintenance stage of treatment. The visits should be made worthwhile for the patient. Realistic and attainable goals for diet, exercise and behaviour modification should be made. The diet should have a novel approach and be tailored to the needs of the patient. It should be adequate nutritionally, low in energy and fat. The overall aim should be to promote lifelong changes in lifestyle, improvement in quality of life and health risks.

  14. Suffering: etiology and treatment.

    Science.gov (United States)

    Willoughby, Michael

    2012-01-01

    Suffering comes in many forms. Certain psychological therapies rooted in the work of Victor Frankl have been shown to alleviate suffering at the end of life. Frankl asserted, with subsequent agreement from secular and religious authors, that it is important to include the transcendent when working with those who suffer. This article explores some of the causes for and treatments of suffering. It briefly argues for the importance of addressing and even embracing the transcendent.

  15. CARBON MONOXIDE TREATMENT GUIDELINES

    Directory of Open Access Journals (Sweden)

    Miran Brvar

    2014-02-01

    Full Text Available Carbon monoxide is the leading cause of unintentional poisoning-related death in Slovenia. It is an odorless, colorless gas that usually remains undetectable until exposures result in injury or death. Exposure to carbon monoxide is most commonly accompanied by headache, nausea, vomiting, dizziness, confusion, drowsiness, fatigue and collapse. Carbon monoxide poisoning management includes normobaric oxygen therapy. Hyperbaric-oxygen treatments reduce the risk of cognitive sequelae after carbon monoxide poisoning. 

  16. Treatment of complicated grief

    Directory of Open Access Journals (Sweden)

    Rita Rosner

    2011-11-01

    Full Text Available Following the death of a loved one, a small group of grievers develop an abnormal grieving style, termed complicated or prolonged grief. In the effort to establish complicated grief as a disorder in DSM and ICD, several attempts have been made over the past two decades to establish symptom criteria for this form of grieving. Complicated grief is different from depression and PTSD yet often comorbid with other psychological disorders. Meta-analyses of grief interventions show small to medium effect sizes, with only few studies yielding large effect sizes. In this article, an integrative cognitive behavioral treatment manual for complicated grief disorder (CG-CBT of 25 individual sessions is described. Three treatment phases, each entailing several treatment strategies, allow patients to stabilize, explore, and confront the most painful aspects of the loss, and finally to integrate and transform their grief. Core aspects are cognitive restructuring and confrontation. Special attention is given to practical exercises. This article includes the case report of a woman whose daughter committed suicide.

  17. Ayahuasca and cancer treatment.

    Science.gov (United States)

    Schenberg, Eduardo E

    2013-01-01

    Comprehensively review the evidence regarding the use of ayahuasca, an Amerindian medicine traditionally used to treat many different illnesses and diseases, to treat some types of cancer. An in-depth review of the literature was conducted using PubMed, books, institutional magazines, conferences and online texts in nonprofessional sources regarding the biomedical knowledge about ayahuasca in general with a specific focus in its possible relations to the treatment of cancer. At least nine case reports regarding the use of ayahuasca in the treatment of prostate, brain, ovarian, uterine, stomach, breast, and colon cancers were found. Several of these were considered improvements, one case was considered worse, and one case was rated as difficult to evaluate. A theoretical model is presented which explains these effects at the cellular, molecular, and psychosocial levels. Particular attention is given to ayahuasca's pharmacological effects through the activity of N,N-dimethyltryptamine at intracellular sigma-1 receptors. The effects of other components of ayahuasca, such as harmine, tetrahydroharmine, and harmaline, are also considered. The proposed model, based on the molecular and cellular biology of ayahuasca's known active components and the available clinical reports, suggests that these accounts may have consistent biological underpinnings. Further study of ayahuasca's possible antitumor effects is important because cancer patients continue to seek out this traditional medicine. Consequently, based on the social and anthropological observations of the use of this brew, suggestions are provided for further research into the safety and efficacy of ayahuasca as a possible medicinal aid in the treatment of cancer.

  18. Treatment of viral encephalitis.

    Science.gov (United States)

    Domingues, Renan Barros

    2009-03-01

    Several viruses may cause central nervous system diseases with a broad range of clinical manifestations. The time course of the viral encephalitis can be acute, subacute, or chronic. Pathologically there are encephalitis with direct viral entry into the CNS in which brain parenchyma exhibits neuronal damaging and viral antigens and there are postinfectious autoimmune encephalitis associated with systemic viral infections with brain tissue presenting perivascular aggregation of immune cells and myelin damaging. Some virus affect previously healthy individuals while others produce encephalitis among imunocompromised ones. Factors such evolving lifestyles and ecological changes have had a considerable impact on the epidemiology of some viral encephalitis [e.g. West-Nile virus, and Japanese B virus]. Citomegalovirus and JC virus are examples of infections of the brain that have been seen more frequently because they occur in immunocompromised patients. In the other hand many scientific achievements in neuroimaging, molecular diagnosis, antiviral therapy, immunomodulatory treatments, and neurointensive care have allowed more precise and earlier diagnoses and more efficient treatments, resulting in improved outcomes. In this article, we will present the current drug options in the management of the main acute and chronic viral infection of the central nervous system of immunocompetent and immunocompromised adults, focusing on drugs mechanisms of action, efficacy, and side effects. The early diagnosis and correct management of such diseases can reduce mortality and neurological sequelae; however, even with recent treatment advances, potentially devastating outcomes are still possible.

  19. [Pharmacological treatment of obesity].

    Science.gov (United States)

    Gomis Barbará, R

    2004-01-01

    The pharmacological treatment of obesity should be considered when cannot be achieved a 10% weight loss with diet therapy and physical activity. The drugs effective in obesity treatment may act by different mechanisms such as reduction in food intake, inhibition of fat absorption, increase of thermogenesis and stimulation of adipocyte apoptosis. At present, we only have two marketed drugs for obesity treatment. Sibutramine is an inhibitor of norepinephrine, dopamine and serotonina reuptake which inhibits food intake and increases thermogenesis. Sibutramine administration for a year can induce a weight loss of 4-7%. Its main side effects are hypertension, headache, insomnia and constipation. Orlistat is an inhibitor of pancreatic lipase which is able to block the absorption of 30% of ingested fat. Its administration induces weight loss and reduction of ulterior weight regain. Also, this drug improves hypertension dyslipdaemia and helps to prevent diabetes in 52% of cases when administered over four years. The increase in frequency of stools and interference with vitamin absorption are its main side effects. Glucagon-like peptide 1, which increases insulin sensitivity and satiety, adiponectin and PPAR-gamma agonists which reduce insulin resistance and modulates adipocyte generation are the basis for future therapeutic approaches of obesity. Phosphatase inhibitors induce PPAR-gamma phosphorylation and UCP-1 expression leading to an increase in thermogenesis and reduction in appetite.

  20. [Treatment-resistant schizophrenia].

    Science.gov (United States)

    Yahyaten, O Ben

    2014-01-01

    Schizophrenia is a psychiatric disorder that causes severe cognitive, behavioral and social dysfunction, responsible for a shortening of the life expectancy of patients, with an increased risk of suicide, cardiovascular disease and cancer. The management of patient with schizophrenia is global and atypical antipsychotics, antagonizing dopamine pathway, are the first line pharmacological treatment. Clozapine, the first atypical antipsychotic discovered, is currently still the most effective molecule against schizophrenia, while causing less extrapyramidal side effects. Its particular pharmacological behavior towards serotonergic, muscarinic and NMDA receptors, seems essential to its action. However, clozapine is responsible for immunological and metabolic lethal adverse events, preventing its wider use. Clozapine is therefore reserved for resistant schizophrenia cases. Monitoring patients with different scales such as the Brief Psychiatric Rating Scale and the Positive And Negative Syndrome Scale showed that there were forms of ultra-resistant schizophrenia. The treatment in this case, must be customized to the patient's symptomatology, but the combination of clozapine with other pharmacological or non-pharmacological treatments, shows yet only small improvements.

  1. Medical treatments for endometriosis.

    Science.gov (United States)

    Kappou, D; Matalliotakis, M; Matalliotakis, I

    2010-10-01

    Despite the extensive research, endometriosis remains an enigmatic disease as up to now there is no consensus regarding the exact underlying mechanisms which could explain its development and progress. A local environment enriched in estrogens, progesterone resistance, local inflammatory response and multiple other molecular alterations appear to be pivotal events in the establishment and development of ectopic tissue. In the light of the evidence produced by molecular pathology research, in vivo and in vitro studies, modifications in current treatment options are anticipated. Current management of endometriosis is based on pharmacologic treatment and surgical intervention. In particular, combined oral contraceptives, danazol, gonadotropin-releasing hormone (GnRH) analogues and progestins have been extensively used in clinical practice. Novel agents that will hopefully improve the therapeutic potential include aromatase inhibitors, immunomodulators, anti-inflammatory agents, steroids receptor modulators and GnRH antagonists. It is still early for enthusiasm as there is limited knowledge about their short- and long-term side effects, their optimal administration route, their selectivity towards their target genes and the duration of treatment. Although there is a continual report of novel findings, the application of them in clinical practice is a long-lasting procedure requiring longitudinal clinical trials so as to achieve a balance between efficacy and safety.

  2. [Treatment of compulsive buying].

    Science.gov (United States)

    Mueller, A; de Zwaan, M

    2008-08-01

    Although compulsive buying is receiving increasing attention in research, it is largely ignored in clinical practice. Compulsive buying disorder (CBD) is defined as excessive and mostly senseless spending or excessive shopping impulses that cause marked distress, interfere with social or occupational functioning, and often results in financial problems. It is currently conceptualized as an "impulse control disorder not otherwise specified" (ICD-10 F63.9). CBD is associated with significant psychiatric co-morbidity particularly mood and anxiety disorders, obsessive-compulsive disorders, binge eating disorder, substance use disorders, personality disorders, and other impulse control disorders. Previous research indicates that many compulsive buyers also suffer from compulsive hoarding. There is no evidence-based treatment approach for CBD and treatment research on this topic is limited. Open label trials suggest that antidepressants could improve compulsive buying. However, small randomized controlled trials failed to demonstrate significant improvement over Placebo and the high placebo-response rate prevents any definitive statement on the efficacy of antidepressants. Two controlled cognitive-behavioral therapy (CBT) trials reported that group CBT is significantly more effective compared to waiting list control groups in the treatment of compulsive buying. Clinical and therapeutic implications are discussed.

  3. The Treatment of Scabies.

    Science.gov (United States)

    Dressler, Corinna; Rosumeck, Stefanie; Sunderkötter, Cord; Werner, Ricardo Niklas; Nast, Alexander

    2016-11-14

    Scabies is a contagious infestation transmitted by skin-to-skin contact and sometimes by contact with contaminated material. The scabies mite burrows into the skin, producing a papular rash and severe itch at typical sites of predilection. We systematically reviewed the literature to compare the efficacy of various anti-scabies agents, including a calculation of relative risks and confidence intervals. A literature search yielded 596 initial hits; after screening in accor-dance with the defined inclusion and exclusion criteria, 16 studies were selected for this review. Among topical treatments for scabies, permethrin was equally effective or more effective than crotamiton or benzyl benzoate. In a comparison of topical versus systemic treatment, topical permethrin and systemic ivermectin did not differ substantially in efficacy (7 comparative studies revealed no difference; one revealed a difference in favor of permethrin). Comparative trials of topical benzyl benzoate versus systemic ivermectin yielded inconsistent findings. Single and double administrations of ivermectin were similarly effective. In trials involving entire populations with a high prevalence of scabies, systemic ivermectin was found to be superior to topical permethrin. There are hardly any differences in efficacy between the available treatments for scabies. Single administrations of permethrin 5%, crotamiton 10%, and systemic ivermectin are all comparably effective. There are differences in the frequeny and ease of application as well as when eradicating scabies in populations with a high prevalence.

  4. [Treatment of onychomycoses].

    Science.gov (United States)

    Halmy, Klára

    2003-10-12

    The author reviews the prevalence of onychomycoses and the factors influencing it. Among the precipitating factors, age and various predisposing diseases play a role in the development of the disease play a role in the development of the disease. The problem affects the toenails more frequently than the fingernails. Distal subungual onychomycosis caused by dermatophytons is most often seen among the various types of the disease. Yeasts and moulds mainly act as contaminants. New diagnostic methods facilitate more precise diagnosis but they cannot replace basic mycological investigations. Orally administered antifungal agents have appeared in the foreground of treatment. Among them fluconazole, itraconazole and terbinafin derivatives can safely be applied in combination with certain cauterants. Each of the three agents are effective in approximately 70-80% of cases, especially when applied on fingernails. Combined therapy, such as the application of oral antimycotics and antifungal lacquerers or oral treatment accompanied by the surgical, laser or chemical removal of the affected nail regions, can improve the results. Surviving fungal residues in the substance of the nail may restart the disease. Relapse may also be attributed to neglecting the desinfection of shoes. When choosing the drugs, drug interaction should also be considered. The above three oral antimycotics have few (1-20%) side effects, gastrointestinal ones being the most common among them. A transitory elevation in hepatic enzyme levels may sometimes occur but the changes go back to normal after treatment is over.

  5. Acupuncture as anticancer treatment?

    Science.gov (United States)

    Kilian-Kita, Aneta; Püsküllüoglu, Mirosława; Krzemieniecki, Krzysztof

    2017-01-01

    The mystery of Traditional Chinese Medicine has been attracting people for years. Acupuncture, ranked among the most common services of Complementary and Alternative Medicine, has recently gained a lot of interest in the scientific world. Contemporary researchers have been continuously trying to shed light on its possible mechanism of action in human organism. Numerous studies pertaining to acupuncture’s application in cancer symptoms or treatment-related side effects management have already been published. Moreover, since the modern idea of acupuncture’s immunomodulating effect seems to be promising, scientists have propounded a concept of its potential application as part of direct anti-tumor therapy. In our previous study we summarized possible use of acupuncture in management of cancer symptoms and treatment-related ailments, such as chemotherapy-induced nausea and vomiting, pain, xerostomia, vasomotor symptoms, neutropenia, fatigue, anxiety, insomnia, lymphoedema after mastectomy and peripheral neuropathy. This article reviews the studies concerning acupuncture as a possible tool in modern anticancer treatment. PMID:28239282

  6. Obesity Treatment Strategies

    Directory of Open Access Journals (Sweden)

    Simona Ianosi Edith

    2015-12-01

    Full Text Available Obesity is a disease with severe health consequences and increased risk of mortality. The most commonly used criteria to assess the presence and the severity of obesity are body mass index, waist circumference, waist-to-height ratio and the presence of the health conditions caused or worsened by obesity. Worldwide obesity has more than doubled in the last 4 decades. Obesity is the second of the leading preventable causes of death worldwide (after smoking. Obesity has a plurifactorial pathogenesis. The central perturbation consists in the imbalance between calories intake and calories consumption (by inappropriate diet and sedentary lifestyle. Identification of all the ethiological factors is important for treatment and prophylaxis. Weight loss benefits are multiple and important: improvement in glicemic control and in plasma lipid levels, blood presure control, obstructiv sleep apneea reduction, improvement in management of daily activities and profesional performances, increase quality of life, reduction in mortality. Overweight or obese patient will complete a diagnostic and a treatment program. Treatment of obesity claims a targeted multidimensional therapy: weight and lifestyle management, diet, sustained physical activity in daily life, exercise, decrease life stressors, smoking cessation, drug therapy, bariatric surgery psichological, familial and social suport. Weight loss program must be carefully planned, adapted to the patient’s abilities and comorbidities and supervised by a nutritionist and a physiotherapist.

  7. Treatment with thyroid hormone.

    Science.gov (United States)

    Biondi, Bernadette; Wartofsky, Leonard

    2014-06-01

    Thyroid hormone deficiency can have important repercussions. Treatment with thyroid hormone in replacement doses is essential in patients with hypothyroidism. In this review, we critically discuss the thyroid hormone formulations that are available and approaches to correct replacement therapy with thyroid hormone in primary and central hypothyroidism in different periods of life such as pregnancy, birth, infancy, childhood, and adolescence as well as in adult patients, the elderly, and in patients with comorbidities. Despite the frequent and long term use of l-T4, several studies have documented frequent under- and overtreatment during replacement therapy in hypothyroid patients. We assess the factors determining l-T4 requirements (sex, age, gender, menstrual status, body weight, and lean body mass), the major causes of failure to achieve optimal serum TSH levels in undertreated patients (poor patient compliance, timing of l-T4 administration, interferences with absorption, gastrointestinal diseases, and drugs), and the adverse consequences of unintentional TSH suppression in overtreated patients. Opinions differ regarding the treatment of mild thyroid hormone deficiency, and we examine the recent evidence favoring treatment of this condition. New data suggesting that combined therapy with T3 and T4 could be indicated in some patients with hypothyroidism are assessed, and the indications for TSH suppression with l-T4 in patients with euthyroid multinodular goiter and in those with differentiated thyroid cancer are reviewed. Lastly, we address the potential use of thyroid hormones or their analogs in obese patients and in severe cardiac diseases, dyslipidemia, and nonthyroidal illnesses.

  8. Pharmacological treatment of vertigo.

    Science.gov (United States)

    Hain, Timothy C; Uddin, Mohammed

    2003-01-01

    This review discusses the physiology and pharmacological treatment of vertigo and related disorders. Classes of medications useful in the treatment of vertigo include anticholinergics, antihistamines, benzodiazepines, calcium channel antagonists and dopamine receptor antagonists. These medications often have multiple actions. They may modify the intensity of symptoms (e.g. vestibular suppressants) or they may affect the underlying disease process (e.g. calcium channel antagonists in the case of vestibular migraine). Most of these agents, particularly those that are sedating, also have a potential to modulate the rate of compensation for vestibular damage. This consideration has become more relevant in recent years, as vestibular rehabilitation physical therapy is now often recommended in an attempt to promote compensation. Accordingly, therapy of vertigo is optimised when the prescriber has detailed knowledge of the pharmacology of medications being administered as well as the precise actions being sought. There are four broad causes of vertigo, for which specific regimens of drug therapy can be tailored. Otological vertigo includes disorders of the inner ear such as Ménière's disease, vestibular neuritis, benign paroxysmal positional vertigo (BPPV) and bilateral vestibular paresis. In both Ménière's disease and vestibular neuritis, vestibular suppressants such as anticholinergics and benzodiazepines are used. In Ménière's disease, salt restriction and diuretics are used in an attempt to prevent flare-ups. In vestibular neuritis, only brief use of vestibular suppressants is now recommended. Drug treatments are not presently recommended for BPPV and bilateral vestibular paresis, but physical therapy treatment can be very useful in both. Central vertigo includes entities such as vertigo associated with migraine and certain strokes. Prophylactic agents (L-channel calcium channel antagonists, tricyclic antidepressants, beta-blockers) are the mainstay of treatment

  9. Treatment Options for Myelodysplastic/Myeloproliferative Neoplasms

    Science.gov (United States)

    ... Treatment Myelodysplastic/ Myeloproliferative Neoplasms Treatment Myelodysplastic/ Myeloproliferative Neoplasms Treatment (PDQ®)–Patient Version General Information About Myelodysplastic/ Myeloproliferative ...

  10. Deciding about treatments that prolong life

    Science.gov (United States)

    Palliative care - treatments that prolong life; Palliative care - life support; End-of-life-treatments that prolong life; Ventilator - treatments that prolong life; Respirator - treatments that prolong life; ...

  11. Intensive treatment models and coercion

    DEFF Research Database (Denmark)

    Ohlenschlaeger, Johan; Thorup, Anne; Petersen, Lone;

    2007-01-01

    Little evidence exists concerning the optimal treatment for patients with first-episode schizophrenia-spectrum disorders and the effect on traditional outcomes. The aim was to investigate whether optimal treatment models have an effect on the level of use of coercion and on traditional outcomes. ...... treatment. A higher number of bed-days in Hospital-based Rehabilitation did not influence the effect on the outcomes measured........ Hospital-based Rehabilitation, an intensified inpatient treatment model, Integrated Treatment, an intensified model of Assertive Community Treatment, and standard treatment were compared for patients with first-episode schizophrenia-spectrum disorders. Ninety-four patients with first-episode schizophrenia......-spectrum disorders estimated to benefit from long-term hospitalization were included consecutively from the Copenhagen OPUS-trial and randomized to the three treatment models. At 1-year follow-up, Hospital-based Rehabilitation and Integrated Treatment had better scores on symptoms in the negative dimension...

  12. [Oligodontia: treatment plan and therapy].

    Science.gov (United States)

    Reitsma, J H; Meijer, H J A; van Oort, R P

    2005-09-01

    The aim of this retrospective study was to gain insight in treatment planning and therapy for patients with oligodontia. Records of 58 treated patients with oligodontia were screened using several parameters: gender, year and age of registration, symptoms, case history, treatment plan and therapy. Treatment plans were sorted into the following categories: tooth-supported overdentures, fixed or removable partial dentures and implant-supported restorations. Dependent on the complexity of oligodontia, it is advocated to make a treatment plan before the age of 12 years old and to follow the provided treatment conscientiously until the final prosthetic treatment. After analyzing the 58 treatment plans, the following conclusions could be made: the treatment plan was not in all cases made before the age of 12 years, it was not clear in all cases who was the coordinator of the treatment and dental implants are becoming more and more important in treating patients with oligodontia.

  13. Ayahuasca and cancer treatment

    Directory of Open Access Journals (Sweden)

    Eduardo E Schenberg

    2013-10-01

    Full Text Available Objectives: Comprehensively review the evidence regarding the use of ayahuasca, an Amerindian medicine traditionally used to treat many different illnesses and diseases, to treat some types of cancer. Methods: An in-depth review of the literature was conducted using PubMed, books, institutional magazines, conferences and online texts in nonprofessional sources regarding the biomedical knowledge about ayahuasca in general with a specific focus in its possible relations to the treatment of cancer. Results: At least nine case reports regarding the use of ayahuasca in the treatment of prostate, brain, ovarian, uterine, stomach, breast, and colon cancers were found. Several of these were considered improvements, one case was considered worse, and one case was rated as difficult to evaluate. A theoretical model is presented which explains these effects at the cellular, molecular, and psychosocial levels. Particular attention is given to ayahuasca’s pharmacological effects through the activity of N,N-dimethyltryptamine at intracellular sigma-1 receptors. The effects of other components of ayahuasca, such as harmine, tetrahydroharmine, and harmaline, are also considered. Conclusion: The proposed model, based on the molecular and cellular biology of ayahuasca’s known active components and the available clinical reports, suggests that these accounts may have consistent biological underpinnings. Further study of ayahuasca’s possible antitumor effects is important because cancer patients continue to seek out this traditional medicine. Consequently, based on the social and anthropological observations of the use of this brew, suggestions are provided for further research into the safety and efficacy of ayahuasca as a possible medicinal aid in the treatment of cancer.

  14. INSTRUMENTAL TREATMENT OF AMBLYOPIA

    Directory of Open Access Journals (Sweden)

    B. F. Lavrent’ev

    2016-01-01

    Full Text Available To develop a device with broad functionality for treatment amblyopia. methods. Analysis of functionality and technical characteristics of devices for amblyopia treatment and the development of multifunctional apparatus. results. The full-color light transmitters (i.e., LEDs are used in device. It provides the radiation withfull color spectrum. There are several directions of movement of stimuli which are presented on the display: horizontally from left to right or from right to left, vertically bottom-up or top-down, multidirectionally from the center of the display to the periphery or from the periphery of the display to the center, in a circumferential or helical pattern clockwise or counterclockwise. The period of motion of the stimuli varies from 0.25 to 4 seconds in increments of 0.25 seconds. Pulse modulation is 0-20 Hz. Light intensity is 0.1-3.0 cd. The duration of one treatment session is 1-7 min. The characteristic property of the device is multiprogram operating, i.e., several modes are switched consistently in the course of one session. Operating modes are customized for each patient. Computer control provides reprogramming of the device when assigning new tasks. Light-emitting display can be placed in the cone or be made as external component (rectangular-, quadratic-, or round-shaped. Conclusions. Stimulation of visual analyzer is performed with full-color light stimuli which move in various directions or rotate. Adjustment of modulation frequency and movement rate of the stimuli allows to change stimulation mode temporally and spatially. The device can be used in clinical and domestic settings to treat amblyopia, myopia and computer vision syndrome as well as to prevent eye fatigue.

  15. [Treatment of erectile insufficiency].

    Science.gov (United States)

    Bondil, P

    1995-10-28

    Impotency, or impaired erectile function, affects approximately 10% of the adult males in France. The psychological consequences can have a major impact not only on the subject's sexual life but also his familial and professional relationships. The task facing the urologists is to carefully evaluate the patient's request for care and adapt treatment not only to the physiological situation but also the patient's psychological and social context. Several approaches have been developed. Search for an aetiology, excepting exceptional cases with a recognized organic origin, is often unsatisfactory due to the multifactor processes involved and the self-sustaining inter-relationship between the psychological impact and the physiological disorder. Sex therapy is aimed at reducing anxiety and helping the couple better understand their sexual relationship. Such behavioural counselling is particularly indicated in absence of organic disorders or as complementary therapy combined with medical or surgical treatment. The pharmacological approach relies on alphablockers or certain psychotropic drugs which have a moderate but real effect when taken orally. Local non-invasive applications of protaglandin E1 can also improve erectile function. The mechanism of intrapenial injections is to release the erectile smooth muscles. The most widely used drugs in France are papaverine, phentolamine and moxisylite as well as prostaglandin E1. Self-injections may be required in certain cases but are abandoned by about half of the patients after one or two months. Vacuum with a mechanical pump can produce a non-physiological erection but is rarely used in France. Surgical repair of arterial or venous disorders can also provide excellent, particularly long-term, results in carefully selected patients. Despite undeniable progress, the treatment of impotency remains a difficult therapeutic challenge, basically due to the large number of casual factors and their complex interactions.

  16. Treatment of Alzheimer disease.

    Science.gov (United States)

    Winslow, Bradford T; Onysko, Mary K; Stob, Christian M; Hazlewood, Kathleen A

    2011-06-15

    Alzheimer disease is the most common form of dementia, affecting nearly one-half [corrected] of Americans older than 85 years. It is characterized by progressive memory loss and cognitive decline. Amyloid plaque accumulation, neurofibrillary tau tangles, and depletion of acetylcholine are among the pathologic manifestations of Alzheimer disease. Although there are no proven modalities for preventing Alzheimer disease, hypertension treatment, omega-3 fatty acid supplementation, physical activity, and cognitive engagement demonstrate modest potential. Acetylcholinesterase inhibitors are first-line medications for the treatment of Alzheimer disease, and are associated with mild improvements in cognitive function, behavior, and activities of daily living; however, the clinical relevance of these effects is unclear. The most common adverse effects of acetylcholinesterase inhibitors are nausea, vomiting, diarrhea, dizziness, confusion, and cardiac arrhythmias. Short-term use of the N-methyl-D-aspartate receptor antagonist memantine can modestly improve measures of cognition, behavior, and activities of daily living in patients with moderate to severe Alzheimer disease. Memantine can also be used in combination with acetylcholinesterase inhibitors. Memantine is generally well tolerated, but whether its benefits produce clinically meaningful improvement is controversial. Although N-methyl-D-aspartate receptor antagonists and acetylcholinesterase inhibitors can slow the progression of Alzheimer disease, no pharmacologic agents can reverse the progression. Atypical antipsychotics can improve some behavioral symptoms, but have been associated with increased mortality rates in older patients with dementia. There is conflicting evidence about the benefit of selegiline, testosterone, and ginkgo for the treatment of Alzheimer disease. There is no evidence supporting the beneficial effects of vitamin E, estrogen, or nonsteroidal anti-inflammatory drug therapy.

  17. Ayahuasca and cancer treatment

    Science.gov (United States)

    2013-01-01

    Objectives: Comprehensively review the evidence regarding the use of ayahuasca, an Amerindian medicine traditionally used to treat many different illnesses and diseases, to treat some types of cancer. Methods: An in-depth review of the literature was conducted using PubMed, books, institutional magazines, conferences and online texts in nonprofessional sources regarding the biomedical knowledge about ayahuasca in general with a specific focus in its possible relations to the treatment of cancer. Results: At least nine case reports regarding the use of ayahuasca in the treatment of prostate, brain, ovarian, uterine, stomach, breast, and colon cancers were found. Several of these were considered improvements, one case was considered worse, and one case was rated as difficult to evaluate. A theoretical model is presented which explains these effects at the cellular, molecular, and psychosocial levels. Particular attention is given to ayahuasca’s pharmacological effects through the activity of N,N-dimethyltryptamine at intracellular sigma-1 receptors. The effects of other components of ayahuasca, such as harmine, tetrahydroharmine, and harmaline, are also considered. Conclusion: The proposed model, based on the molecular and cellular biology of ayahuasca’s known active components and the available clinical reports, suggests that these accounts may have consistent biological underpinnings. Further study of ayahuasca’s possible antitumor effects is important because cancer patients continue to seek out this traditional medicine. Consequently, based on the social and anthropological observations of the use of this brew, suggestions are provided for further research into the safety and efficacy of ayahuasca as a possible medicinal aid in the treatment of cancer. PMID:26770688

  18. Laetrile treatment for cancer.

    Science.gov (United States)

    Milazzo, Stefania; Horneber, Markus

    2015-04-28

    Laetrile is the name for a semi-synthetic compound which is chemically related to amygdalin, a cyanogenic glycoside from the kernels of apricots and various other species of the genus Prunus. Laetrile and amygdalin are promoted under various names for the treatment of cancer although there is no evidence for its efficacy. Due to possible cyanide poisoning, laetrile can be dangerous. To assess the alleged anti-cancer effect and possible adverse effects of laetrile and amygdalin. We searched the following databases: CENTRAL (2014, Issue 9); MEDLINE (1951-2014); EMBASE (1980-2014); AMED; Scirus; CINAHL (all from 1982-2015); CAMbase (from 1998-2015); the MetaRegister; the National Research Register; and our own files. We examined reference lists of included studies and review articles and we contacted experts in the field for knowledge of additional studies. We did not impose any restrictions of timer or language. Randomized controlled trials (RCTs) and quasi-RCTs. We searched eight databases and two registers for studies testing laetrile or amygdalin for the treatment of cancer. Two review authors screened and assessed articles for inclusion criteria. We located over 200 references, 63 were evaluated in the original review, 6 in the 2011 and none in this update. However, we did not identify any studies that met our inclusion criteria. The claims that laetrile or amygdalin have beneficial effects for cancer patients are not currently supported by sound clinical data. There is a considerable risk of serious adverse effects from cyanide poisoning after laetrile or amygdalin, especially after oral ingestion. The risk-benefit balance of laetrile or amygdalin as a treatment for cancer is therefore unambiguously negative.

  19. Physical method of treatment

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    930019 Treatment of membranous Budd-Chiari’s syndrome with percutaneous translumi-nal angioplasty(report of 34 cases).MA Wen-zhang(马文章),et al.Dept Radiol,2nd affiliHosp,Henan Med Univ,Zhengzhou,450003.Chin J Radiol 1992;26(10)655—657.Thirty-four cases,initially considered as cir-rhosis of liver,were diagnosed as membranousobstruction of inferior vena cava and treatedwith percutaneous transluminal angioplasty(PTA)by using balloon catheters.All caseswere successful but one.The cure rate was97%.No death occurred and none of the pa-

  20. Heat treatment furnace

    Science.gov (United States)

    Seals, Roland D; Parrott, Jeffrey G; DeMint, Paul D; Finney, Kevin R; Blue, Charles T

    2014-10-21

    A furnace heats through both infrared radiation and convective air utilizing an infrared/purge gas design that enables improved temperature control to enable more uniform treatment of workpieces. The furnace utilizes lamps, the electrical end connections of which are located in an enclosure outside the furnace chamber, with the lamps extending into the furnace chamber through openings in the wall of the chamber. The enclosure is purged with gas, which gas flows from the enclosure into the furnace chamber via the openings in the wall of the chamber so that the gas flows above and around the lamps and is heated to form a convective mechanism in heating parts.

  1. Heat treatment deformations

    Energy Technology Data Exchange (ETDEWEB)

    Bavaro, A. (Soliveri SpA, Caravaggio (Italy))

    1990-02-01

    Types and causes of heat treatement derived isotropic and anisotropic dilatancies in ferrous materials are reviewed. The concepts are developed in such a way as to allow extension to all materials exhibiting martensitic tempering behaviour. This paper intends to illustrate the basic processes of dimensional variations undergone by the materials under heat treatments. The parametric analysis includes an analysis of the interactions amongst the parameters themselves. The relative importance of each parameter is assessed in order to determine methods to attenuate deformation action. Simplified examples are offered to provide technicians explanations as to why specific deformations occur and indications on improved materials working techniques.

  2. Treatment for meralgia paraesthetica.

    Science.gov (United States)

    Khalil, Nofal; Nicotra, Alessia; Rakowicz, Wojtek

    2012-12-12

    Meralgia paraesthetica is a clinical syndrome for which a number of treatments are in common use, including conservative measures, injection of corticosteroid with local anaesthetic and surgery. We aimed to examine the evidence for the relative efficacy of these interventions. This review was first published in 2008. Searches were updated in 2010 and 2012. To assess the relative efficacy of commonly used treatments for meralgia paraesthetica. We searched the Cochrane Neuromuscular Disease Group Specialized Register (1 October 2012), CENTRAL (2012, issue 9 in The Cochrane Library), MEDLINE (January 1966 to October 2012), EMBASE (January 1980 to October 2012) and CINAHL Plus (January 1937 to October 2012) for randomised controlled studies. Non-randomised studies were identified by searching MEDLINE (January 1966 to October 2012) and EMBASE (January 1980 to October 2012). We also inspected the reference lists of these studies. We were unable to identify any randomised controlled trials (RCTs) or quasi-RCTs. We therefore looked for high quality observational studies meeting the following criteria: (1) At least five cases of meralgia paraesthetica. (2) Follow-up of at least three months after intervention (if any). (3) At least 80% of cases followed up. Three authors independently extracted relevant data from each study meeting the selection criteria and transferred into a data extraction form. We found no RCTs or quasi-RCTs in the original review or updates in 20011 and 2012. Cure or improvement have been described in high quality observational studies: (1) A single study describes spontaneous improvement of meralgia paraesthetica in 20 (69%) of 29 cases. (2) Four studies evaluating the injection of corticosteroid and local anaesthetic found cure or improvement in 130 (83%) out of a combined total of 157 cases. (3) Surgical treatments have been found to be beneficial in 264 (88%) out of 300 cases treated with decompression (nine studies); and 45 (94%) out of 48 cases

  3. [Treatment of acute leukemias].

    Science.gov (United States)

    Gross, R; Gerecke, D

    1982-11-12

    The effective treatment of acute (myeloblastic and lymphoblastic) leukaemias depends on the induction of remissions as well as on the maintenance of these remissions. Whereas the use of anthracyclines and of cytosine arabinoside in different combinations notably increased the rate of induction of remissions, their maintenance was less successful until now. We present a scheme using, beside MTX and 6-MP, modified COAP regimes periodically every 3 months. The follow-up of 26 patients treated in this way is encouraging since nearly one third remained in full haematological remission after 3 years of observation.

  4. Acupuncture Treatment of Obesity

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Case History A female patient of 38 years old paid her first visit on Mar. 15, 2004. The patient complained that she put on body weight of 20 kg in the past one year,accompanied with fairly good appetite, dryness and tastelessness in mouth, occasional chest distress,loose stool, and a quick temper. She often had a discomfort sensation in the epigastric region after meals, which sometimes even affected her sleep.The above symptoms would go worse when she had emotional disturbance. So the patient came to the clinic for treatment to reduce her body weight.

  5. What drives treatment?

    Directory of Open Access Journals (Sweden)

    Perälä Riikka

    2014-06-01

    Full Text Available The general aims of the health and welfare services are the social wellbeing of the population as well as the maintenance and promotion of health and security. The realization of these goals is to a growing degree managed by society, along with families and other local communities (… The central objective of the social services is the promotion of social justice and equality. Substance misuse is to be regarded as a pervasive societal question. In addition to treatment and maintenance, attention has to be paid to preventing and correcting the kinds of societal circumstances that increase social and health problems as well as related substance use. (HE 246, 1984

  6. Treatment Burden and Treatment Fatigue as Barriers to Health

    Science.gov (United States)

    Heckman, Bryan W.; Mathew, Amanda R.; Carpenter, Matthew J.

    2015-01-01

    Effective management of chronic diseases involves sustained changes in health behavior, which often requires substantial effort and patient burden. As treatment burden is associated with reduced adherence across several chronic conditions, its assessment and treatment are important clinical priorities. The balance between patient demands and capacity (e.g., coping resources) may be indexed by patients’ subjective experience of treatment fatigue. We present a modified workload-capacity model that incorporates evidence that treatment fatigue may 1) be caused by increased workload due to treatment burden (e.g., intensity, complications) and 2) undermine adherence. Emerging technology-based interventions may be well-suited to reduce treatment burden, prevent treatment fatigue, and increase treatment adherence. PMID:26086031

  7. Doentes mentais e seu perfil de adesão ao tratamento psicofarmacológico Los enfermos mentales y su perfil de adhesión al tratamiento psicofarmacológico Mental patients and their compliance profile to psychopharmacological treatment

    Directory of Open Access Journals (Sweden)

    Lucilene Cardoso

    2009-03-01

    hospital.Non-compliance with drug-based treatment is a complex and universal phenomenon that develops gradually during psychiatric treatments, and is related to disease aggravation. The purpose of this study was to describe the profile of using a given medication in the clientele of a community mental healthcare service and its characteristics. We performed a retrospective study in the medical records of patients who used Haloperidol Decanoate in a period of 1 year and 8 months. 167 medical records were analyzed. 60% of the patients presented irregular use of medication, which reflects in high risks of relapse and re-hospitalizations. This profile configures low compliance with the prescribed drug treatment, leading to reflections about which factors influence this behavior and which measures could be implemented in the maintenance of extra-hospital treatment for these patients.

  8. Treatment of severe orthopedic infections.

    Science.gov (United States)

    Dernell, W S

    1999-09-01

    Severe infections are uncommon following orthopedic surgery, yet they can be frustrating for the veterinarian and owner to treat and can result in devastating consequences for the patient. This article reviews the common causes for postoperative infection, reviews established treatment, and introduces newer methods for treatment and control. A thorough understanding of the pathogenesis, application of appropriate diagnostic procedures, the institution of aggressive treatment regimens, with adherence to established principles, will often result in satisfactory outcomes even with severe orthopedic infections. For those more refractory to treatment, the use of newer treatment methods, specifically locally implantable materials for sustained release of antimicrobials can improve success in the treatment of these more difficult cases.

  9. Salt treatment Fukushima

    Energy Technology Data Exchange (ETDEWEB)

    Schaefer, Stefan [NUKEM Technologies GmbH, Alzenau (Germany)

    2013-07-01

    The Task of NUKEM Technologies GmbH is to develop a technical solution for the treatment of salt containing effluents at Fukushima Daiichi. The target of the treatment is a solidified product suitable for the safe storage on site. Therefore, NUKEM investigated several technologies (direct cementation, drying and storage, drying and subsequent cementation) in order to find a fit for purpose solution. The following tasks have been considered: (a) Mechanical strength and homogeneity of the product; (b) Cost efficient solution (cost for the drying system vs. reduced amount of storage containers); (c) Proven technology; (d) On site storage. NUKEM made some practical test in parallel with different recipes. The aim was to embed as much as possible salt quantity into the cement matrix, but still meet the requested mechanical strength and required homogeneity. As a result NUKEM recommended to apply the following technologies (a) a drying system, to produce a dry salt product (b) a cementation facility, to generate a homogeneous salt/cement matrix (c) a filling station with attached CMS (Container measuring station) to fill the resulting cement/salt matrix into containers suitable for the storage at Fukushima Daiichi. (orig.)

  10. UK malaria treatment guidelines.

    Science.gov (United States)

    Lalloo, David G; Shingadia, Delane; Pasvol, Geoffrey; Chiodini, Peter L; Whitty, Christopher J; Beeching, Nicholas J; Hill, David R; Warrell, David A; Bannister, Barbara A

    2007-02-01

    Malaria is the tropical disease most commonly imported into the UK, with 1500-2000 cases reported each year, and 10-20 deaths. Approximately three-quarters of reported malaria cases in the UK are caused by Plasmodium falciparum, which is capable of invading a high proportion of red blood cells and rapidly leading to severe or life-threatening multi-organ disease. Most non-falciparum malaria cases are caused by Plasmodium vivax; a few cases are caused by the other two species of Plasmodium: Plasmodium ovale or Plasmodium malariae. Mixed infections with more than 1 species of parasite can occur; they commonly involve P. falciparum with the attendant risks of severe malaria. Management of malaria depends on awareness of the diagnosis and on performing the correct diagnostic tests: the diagnosis cannot be excluded until 3 blood specimens have been examined by an experienced microscopist. There are no typical clinical features of malaria, even fever is not invariably present. The optimum diagnostic procedure is examination of thick and thin blood films by an expert to detect and speciate the malarial parasites; P. falciparum malaria can be diagnosed almost as accurately using rapid diagnostic tests (RDTs) which detect plasmodial antigens or enzymes, although RDTs for other Plasmodium species are not as reliable. The treatment of choice for non-falciparum malaria is a 3-day course of oral chloroquine, to which only a limited proportion of P. vivax strains have gained resistance. Dormant parasites (hypnozoites) persist in the liver after treatment of P. vivax or P. ovale infection: the only currently effective drug for eradication of hypnozoites is primaquine. This must be avoided or given with caution under expert supervision in patients with glucose-6-phosphate dehydrogenase deficiency (G6PD), in whom it may cause severe haemolysis. Uncomplicated P. falciparum malaria can be treated orally with quinine, atovaquone plus proguanil (Malarone) or co-artemether (Riamet

  11. Treatment of Chronic Cough.

    Science.gov (United States)

    Soni, Resha S; Ebersole, Barbara; Jamal, Nausheen

    2017-01-01

    Objective Chronic cough remains a challenging condition, especially in cases where it persists despite comprehensive medical management. For these particular patients, there appears to be an emerging role for behavior modification therapy. We report a series of patients with refractory chronic cough to assess if there is any benefit of adding behavioral therapy to their treatment regimen. Study Design A case series with planned chart review of patients treated for chronic cough. Setting The review was performed with an outpatient electronic health record system at a tertiary care center. Subjects and Methods The charts of all patients treated for chronic cough by a single laryngologist over a 30-month period were analyzed. Patients' response to treatment and rate of cough improvement were assessed for those with refractory chronic cough who underwent behavior modification therapy. Results Thirty-eight patients with chronic cough were initially treated empirically for the most common causes of cough, of which 32% experienced improvement. Nineteen patients who did not significantly improve with medical management underwent behavior modification therapy with a speech-language pathologist. Of these patients, 84% experienced resolution or marked improvement of their symptoms. Conclusion Behavioral therapy may be underutilized in practice and could lead to improvement of otherwise recalcitrant cough.

  12. Novel operative treatment options.

    Science.gov (United States)

    Ricketts, D N J; Pitts, N B

    2009-01-01

    There are an increasing number of more novel options available for operative intervention. This chapter outlines a series of operative treatment options which are available to the modern clinician to select from once a decision has been made to treat a carious lesion operatively. A series of novel methods of caries removal have been described; including chemomechanical caries removal, air abrasion, sono-abrasion, polymer rotary burs and lasers. There are also novel approaches to ensure complete caries removal and novel approaches for the management of deep caries. A novel question increasingly asked by clinicians is: does all the caries need to be removed? Operative management options here include: therapeutic fissure sealants, ultraconservative caries removal, stepwise excavation and the Hall technique. In conclusion, there is now a growing wealth of evidence that questions the traditional methods of caries removal and restoring the tooth. In parallel, there is a growing movement exploring the merits of therapeutically sealing caries into the tooth. This philosophy is alien to many of today's dentists and, until further randomized controlled trials are carried out in primary care, prudent caution must be exercised with this promising approach. Research is required into techniques which will allow monitoring of sealed caries to detect any rare, but insidious, failures. These novel techniques are an alternative way of managing the later stages of the caries process from a sounder biological basis and have marked potential benefits to patients from treatment, pain and outcome perspectives. Copyright 2009 S. Karger AG, Basel

  13. Medical treatment of hirsutism.

    Science.gov (United States)

    Blume-Peytavi, Ulrike; Hahn, Susanne

    2008-01-01

    Hirsutism is usually the result of an underlying adrenal, ovarian, or central endocrine abnormality mainly due to polycystic ovary syndrome but may also be idiopathic or drug induced. The aim of medical treatment of hirsutism is to rectify any causal hormonal balance, slow down or stop excessive hair growth, and improve the aesthetic appearance of hirsutism, thereby positively affecting the patient's quality of life. Today, for the majority of women, a monotherapy with oral contraceptives that have antiandrogenic activity is recommended as a first-line treatment for hirsutism. Combining an oral contraceptive pill with an antiandrogen is recommended if clinical improvement of hirsutism is insufficient after 6-9 months' monotherapy. In women who present with hirsutism, hyperandrogenism, and insulin resistance, insulin sensitizers are effective for the hirsutism as well as the hyperinsulinemia, hyperandrogenism, and infertility but there is no convincing evidence that they are effective for hirsutism alone. Topical eflornithine is a medical therapy that can be a useful adjuvant for hirsutism when used in conjunction with systemic medications or with laser/photoepilation.

  14. Treatment of borderline adolescents.

    Science.gov (United States)

    Green, M R

    1983-01-01

    A recent revision of the proposed DSM III description of the borderline category is presented with reference to the work of Masterson (1972) and Grinker (1968). The contributions of Roger Shapiro et al. to a psychoanalytic formulation of the developmental and familial dynamics are summarized with reference to the genetic factors and the lack of validation to date of any general hypothesis. Treatment recommendations of Wolberg, Shapiro and Jacobson (1971) are described. Grinker's operational criteria were chosen for the pilot study: a defect in affectional relationships with no enduring close ties; child-like angry relationships with parental or authority figures, particularly in the dysphoric group; low self-esteem very poor sense of identity; a chronic depression characterized more by loneliness and boredom than by guilt or loss, and a pervading sense of anger or resentment. Cases are presented to illustrate treatment strategies. A brief differential diagnostic statement is made describing "borderline" as a separate category from other disorders manifesting oppositional, antisocial, and violent behavior.

  15. Treatment of rosacea.

    Science.gov (United States)

    Parodi, A; Drago, F; Paolino, S; Cozzani, E; Gallo, R

    2011-11-01

    A range of treatment options are available in rosacea, which include several topical (mainly metronidazole, azelaic acid, other antibiotics, sulfur, retinoids) and oral drugs (mainly tetracyclines, metronidazole, macrolides). In some cases, the first choice is a systemic therapy because patients may have sensitive skin and topical medications can be irritant. Isotretinoin can be used in resistant cases of rosacea. Unfortunately, the majority of studies on rosacea treatments are at high or unclear risk of bias. A recent Cochrane review found that only topical metronidazole, azelaic acid, and oral doxycycline (40 mg) had some evidence to support their effectiveness in moderate to severe rosacea and concluded that further well-designed, adequately-powered randomised controlled trials are required. In our practice, we evaluate our patients for the presence of two possible triggers, Helicobacter pylori infection and small intestinal bacterial overgrowth. When they are present we use adapted antibiotic protocols. If not, we use oral metronidazole or oral tetracycline to treat papulopustolar rosacea. We also look for Demodex folliculorum infestation. When Demodex concentration is higher than 5/cm(2) we use topical crotamiton 10% or metronidazole. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  16. [Treatment of rosacea].

    Science.gov (United States)

    Parodi, A; Drago, F; Paolino, S; Cozzani, E; Gallo, R

    2011-09-01

    A range of treatment options are available in rosacea, which include several topical (mainly metronidazole, azelaic acid, other antibiotics, sulfur, retinoids) and oral drugs (mainly tetracyclines, metronidazole, macrolides). In some cases, the first choice is a systemic therapy because patients may have sensitive skin and topical medications can be irritant. Isotretinoin can be used in resistant cases of rosacea. Unfortunately, the majority of studies on rosacea treatments are at high or unclear risk of bias. A recent Cochrane review found that only topical metronidazole, azelaic acid, and oral doxycycline (40 mg) had some evidence to support their effectiveness in moderate to severe rosacea and concluded that further well-designed, adequately-powered randomised controlled trials are required. In our practice, we evaluate our patients for the presence of two possible triggers, Helicobacter pylori infection and small intestinal bacterial overgrowth. When they are present we use adapted antibiotic protocols. If not, we use oral metronidazole or oral tetracycline to treat papulopustolar rosacea. We also look for Demodex folliculorum infestation. When Demodex concentration is higher than 5/cm(2) we use topical crotamiton 10% or metronidazole. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  17. Dietary treatment of obesity

    Directory of Open Access Journals (Sweden)

    Ana Maria Pita Lottenberg

    2006-03-01

    Full Text Available The fast global increased prevalence of obesity has been classifiedas an epidemics by the World Health Organization. The etiology ofobesity is very complex and involves genetic and environmentalfactors. One of the main factors that trigger obesity is sedentarylife, as well as the great availability of fat-rich foods that present ahigh energy density. According to the NHANES II, although thepopulation has decreased the ingestion of fat, the total consumptionof food has increased. The main factors that influence in choice offood are flavor, followed by cost, convenience and, finally, itsnutritional value. The dietary treatment of obesity should haverealistic goals concerning weight loss rate and amount. It issuggested to prescribe a balanced low-calorie diet, emphasizingmostly the quality of foods by using the food pyramid. Therefore,patients may learn the appropriate criteria to select food and makehealthy choices. The dietary treatment of obesity also includesthe use of behavioral techniques directed at dietary education,thus resulting in choice of healthy foods with adequate energyvalue.

  18. Teratogenesis and immunosuppressive treatment.

    Science.gov (United States)

    Danesi, R; Del Tacca, M

    2004-04-01

    Despite the potential risks to the mother and fetus caused by immunosuppressive drugs, uneventful pregnancies are now frequent among transplant recipients. Although there is no apparent increase in the type or incidence of malformations in the newborns or evidence of graft dysfunction, pregnancy-related complications, including premature termination and low birth weight, may be more frequent. To prevent graft rejection due to the increased immunologic reactivity of the transplant recipient during pregnancy, it is reasonable to wait 2 years after transplantation before conception, to have stable graft function and to be on low drug doses for maintenance immunosuppression. Among the immunosuppressive agents, corticosteroids may induce a number of treatment-related complications, including diabetes and osteoporosis; however, the incidence of fetal malformations during corticosteroid treatment is about 3.5%, a value close to that of the general population. Among immunosuppressive antibodies, no evidence of developmental toxicity has been demonstrated with basiliximab. On the contrary, some concerns have been raised about azathioprine, since its use has been associated with fetal abnormalities in animals; however, clinical data so far have indicated only a small teratogenic risk. Therefore, immunosuppressive therapy with selected drugs and antibodies does not apparently increase the risk of birth defects and may be continued in pregnancy. Finally, although breast-feeding is not recommended, because of drug transfer into maternal milk, the available clinical data do not support this limitation because of the low amount of drug absorbed by the infant and the absence of clinical toxicity in published case reports.

  19. Treatment of Huntington's disease.

    Science.gov (United States)

    Frank, Samuel

    2014-01-01

    Huntington's disease (HD) is a dominantly inherited progressive neurological disease characterized by chorea, an involuntary brief movement that tends to flow between body regions. HD is typically diagnosed based on clinical findings in the setting of a family history and may be confirmed with genetic testing. Predictive testing is available to family members at risk, but only experienced clinicians should perform the counseling and testing. Multiple areas of the brain degenerate, mainly involving the neurotransmitters dopamine, glutamate, and γ-aminobutyric acid. Although pharmacotherapies theoretically target these neurotransmitters, few well-conducted trials for symptomatic interventions have yielded positive results and current treatments have focused on the motor aspects of HD. Tetrabenazine is a dopamine-depleting agent that may be one of the more effective agents for reducing chorea, although it has a risk of potentially serious adverse effects. Some newer neuroleptic agents, such as olanzapine and aripiprazole, may have adequate efficacy with a more favorable adverse effect profile than older neuroleptic agents for treating chorea and psychosis. There are no current treatments to change the course of HD, but education and symptomatic therapies can be effective tools for clinicians to use with patients and families affected by HD.

  20. Neurosurgical Treatment of Acromegaly.

    Science.gov (United States)

    Buchfelder, Michael; Feulner, Julian

    2016-01-01

    Surgical removal of as much tumor mass as possible is usually considered the first step of treatment in acromegaly, unless the patients are unfit for surgery or refuse an operation. To date, in almost all cases, minimally invasive, transsphenoidal microscopic or endoscopic approaches are used. Whether a curative approach is feasible or a debulking procedure is planned, can be anticipated on the basis of preoperative magnetic resonance imaging. It mostly depends on localization, size, and the invasive character of the lesion. The surgical results depend on tumor-related factors such as size, extension, the presence or absence of invasion, and the magnitude of IGF-1 and growth hormone oversecretion, respectively. However, even surgeon-related factors such as experience and case load of the centers have been shown to strongly affect surgical results and complication rates. A reoperation can be considered at various stages in the treatment algorithm. There are several new technical gadgets which might aid in the surgical procedure: navigation, the Doppler probe, and variants of intraoperative imaging.

  1. [Lupus nephritis treatment].

    Science.gov (United States)

    Santos-Araújo, Carla; Pestana, Manuel

    2008-01-01

    Systemic lupus erithematosus (SLE) is a multiorganic inflammatory disease characterized by a significant morbidity and mortality related not just to disease evolution but also to therapeutic side effects. Sixty percent of SLE patients develop renal disease related to lupus. Moreover, several studies report that lupus nephritis is an important predictor of both renal impairment and global mortality in these patients. In lupus nephritis, the renal biopsy still represents a cornerstone for both histological grading and therapeutical management. Several classification schemes for lupus nephritis based mainly on morphological parameters have been proposed so far. In the WHO grading system the most severe form of lupus nephritis is the diffuse proliferative lupus nephritis or lupus nephritis class IV. In fact, several authors have documented an invariable course to end stage renal failure in these patients, in the absence of specific therapy. Despite the considerable improvement observed since the introduction of corticosteroid and cyclophosphamide treatment, a significant number of patients still present an incomplete response to therapy. Moreover, even in the cases of good response to therapy adverse events related to the treatment such as infertility, hemorrhagic cystitis or increased susceptibility to infection frequently supervenes.

  2. TREATMENT OF HIP DYSPLASIA

    Directory of Open Access Journals (Sweden)

    Iulian ICLEANU

    2015-11-01

    Full Text Available In this thesis, our purpose is to show that using physiotherapy on patients with hip dysplasia from the very beginning, in the first months of life, helps treating them faster. Common literature proposes to use physiotherapy on patients with hip dysplasia either after their recovery or in the terminal phase of recovery, claiming that any earlier intervention will prolong the hip recovery. The effects of hip dysplasia reflect over the whole musculoskeletal system, while it hinders the knees (genu valgum, the ankles (ankle valgus, calcaneal valgus and the spine (scoliosis especially at the lumbar level. The most spectacular are at the hip level, that is why we made an analytical evaluation only for this joint. To show the importance of physiotherapy for children with hip dysplasia we started from the hypothesis: untimely treatment for children with hip dysplasia has improved results in functional recovery and in obtaining a better stability, without the necessity of orthopedics or surgical interventions. The research methods used in this study are: the observation method, the bibliographic study method, the experimental method, the graphics method and the statistical mathematical method to process the data and to represent the results graphically. In the end, the results obtained are significantly different from the initial evaluations and we came to the conclusion that starting an untimely analytical kinetic treatment and globally personalizing it to every patient improves stability and biomechanical parameters for the hip.

  3. Sludge treatment studies

    Energy Technology Data Exchange (ETDEWEB)

    Beahm, E.C.; Weber, C.F.; Dillow, T.A.; Bush, S.A.; Lee, S.Y.; Hunt, R.D.

    1997-06-01

    Solid formation in filtered leachates and wash solutions was seen in five of the six sludges treated by Enhanced Sludge Washing. Solid formation in process solutions takes a variety of forms: very fine particles, larger particulate solids, solids floating in solution like egg whites, gels, crystals, and coatings on sample containers. A gel-like material that formed in a filtered leachate from Enhanced Sludge Washing of Hanford T-104 sludge was identified as natrophosphate, Na{sub 7}(PO{sub 4}){sub 2}F{center_dot}19H{sub 2}O. A particulate material that formed in a filtered caustic leachate from Hanford SX-113 sludge contained sodium and silicon. This could be any of a host of sodium silicates in the NaOH-SiO{sub 2}-H{sub 2}O system. Acidic treatment of Hanford B-202 sludge with 1 M, 3 M, and 6 M HNO{sub 3} sequential leaching resulted in complete dissolution at 75 C, but not at ambient temperature. This treatment resulted in the formation of solids in filtered leachates. Analyses of the solids revealed that a gel material contained silica with some potassium, calcium, iron, and manganese. Two phases were embedded in the gel. One was barium sulfate. The other could not be identified, but it was determined that the only metal it contained was bismuth.

  4. Achalasia: Treatment Options Revisited

    Directory of Open Access Journals (Sweden)

    Willemijntje A Hoogerwerf

    2000-01-01

    Full Text Available The aim of all current forms of treatment of achalasia is to enable the patient to eat without disabling symptoms such as dysphagia, regurgitation, coughing or choking. Historically, this has been accomplished by mechanical disruption of the lower esophageal sphincter fibres, either by means of pneumatic dilation (PD or by open surgical myotomy. The addition of laparoscopic myotomy and botulinum toxin (BTX injection to the therapeutic armamentarium has triggered a recent series of reviews to determine the optimal therapeutic approach. Both PD and BTX have excellent short term (less than three months efficacy in the majority of patients. New data have been published that suggest that PD and BTX (with repeat injections can potentially obtain long term efficacy. PD is still considered the first-line treatment by most physicians; its main disadvantage is risk of perforation. BTX injection is evolving as an excellent, safe option for patients who are considered high risk for more invasive procedures. Laparoscopic myotomy with combined antireflux surgery is an increasingly attractive option in younger patients with achalasia, but long term follow-up studies are required to establish its efficacy and the potential for reflux-related sequelae.

  5. Nanotechnology in cancer treatment

    Science.gov (United States)

    Mironidou-Tzouveleki, Maria; Imprialos, Konstantinos; Kintsakis, Athanasios

    2011-10-01

    The purpose of this paper is to analyze the current evolutions on nanotechnology and its applications on cancer theragnostics.Rapid advances and emerging technologies in nanotechnology are having a profound impact on cancer treatment. Applications of nanotechnology, which include liposomes, nanoparticles, polymeric micelles, dendrimers, nanocantilever, carbon nanotubes and quantum dots have significantly revolutionized cancer theragnostics. From a pharmaceutical viewpoint, it is critical that the biodistribution of active agents has to be controlled as much as possible. This aspect is vital in order to assure the proper efficiency and safety of the anticancer agents. These biocompatible nanocomposites provide specific biochemical interactions with receptors expressed on the surface of cancer cells. With passive or active targeting strategies, an increased intracellular concentration of drugs can be achieved in cancer cells , while normal cells are being protected from the drug simultaneously. Thus, nanotechnology restricts the extent of the adverse effects of the anticancer therapy. Treatment for metastatic breast cancer, sarcoma in AIDS patients, ovarian and lung cancer is already on market or under final phases of many clinical trials, showing remarkable results. As nanotechnology is perfected, side effects due to normal cell damage will decrease, leading to better results and lengthening patient's survival.

  6. Treatment of portal hypertension

    Institute of Scientific and Technical Information of China (English)

    Khurram Bari; Guadalupe Garcia-Tsao

    2012-01-01

    Portal hypertension is the main complication of cirrhosis and is defined as an hepatic venous pressure gradient (HVPG) of more than 5 mmHg.Clinically significant portal hypertension is defined as HVPG of 10 mmHg or more.Development of gastroesophageal varices and variceal hemorrhage are the most direct consequence of portal hypertension.Over the last decades significant advancements in the field have led to standard treatment options.These clinical recommendations have evolved mostly as a result of randomized controlled trials and consensus conferences among experts where existing evidence has been reviewed and future goals for research and practice guidelines have been proposed.Management of varices/variceal hemorrhage is based on the clinical stage of portal hypertension.No specific treatment has shown to prevent the formation of varices.Prevention of first variceal hemorrhage depends on the size/characteristics of varices.In patients with small varices and high risk of bleeding,nonselective β-blockers are recommended,while patients with medium/large varices can be treated with either β-blockers or esophageal band ligation.Standard of care for acute variceal hemorrhage consists of vasoactive drugs,endoscopic band ligation and antibiotics prophylaxis.Transjugular intrahepatic portosystemic shunt (TIPS) is reserved for those who fail standard of care or for patients who are likely to fail ("early TIPS").Prevention of recurrent variceal hemorrhage consists of the combination of β-blockers and endoscopic band ligation.

  7. Types of Treatment: Clinical Trials

    Science.gov (United States)

    ... Disease Information Treatment Types of Treatment Clinical Trials Clinical Trials Clinical Trials SHARE: Print Glossary Taking part in a clinical ... for cancer are based on previous clinical trials. Clinical Trial Service: LLS provides personalized clinical trial navigation when ...

  8. Radiation Therapy: Additional Treatment Options

    Science.gov (United States)

    ... Cancer Upper GI Cancers Search x FIND A RADIATION ONCOLOGIST CLOSE SNIPEND TREATMENT TYPES SNIPSTART Home / Treatment ... novel targeted therapies can act as radiosensitizers. Systemic Radiation Therapy Certain cancers may be treated with radioactive ...

  9. Treatment Option Overview (Cervical Cancer)

    Science.gov (United States)

    ... Cancer Prevention Cervical Cancer Screening Research Cervical Cancer Treatment (PDQ®)–Patient Version General Information About Cervical Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) depends on ...

  10. Integrative medicine for cancer treatment

    Science.gov (United States)

    ... gov/ency/patientinstructions/000932.htm Integrative medicine for cancer treatment To use the sharing features on this page, ... help relieve common side effects of cancer or cancer treatment, such as fatigue, anxiety, pain, and nausea. Some ...

  11. Precision Medicine in Cancer Treatment

    Science.gov (United States)

    Precision medicine helps doctors select cancer treatments that are most likely to help patients based on a genetic understanding of their disease. Learn about the promise of precision medicine and the role it plays in cancer treatment.

  12. Head and Neck Cancer Treatment

    Science.gov (United States)

    ... Professions Site Index A-Z Head and Neck Cancer Treatment Head and neck cancer overview What are my ... and neck cancer. For updated information on new cancer treatments that are available, you should discuss these issues ...

  13. Safe drinking during cancer treatment

    Science.gov (United States)

    ... ency/patientinstructions/000060.htm Drinking water safely during cancer treatment To use the sharing features on this page, please enable JavaScript. During and right after your cancer treatment, your body may not be able to protect ...

  14. Dry mouth during cancer treatment

    Science.gov (United States)

    ... gov/ency/patientinstructions/000032.htm Dry mouth during cancer treatment To use the sharing features on this page, please enable JavaScript. Some cancer treatments and medicines can cause dry mouth. Symptoms you ...

  15. Alcohol Use Disorder (AUD) Treatment

    Science.gov (United States)

    ... provide ideas that may help you make a change. Is treatment for alcohol use disorder effective? For most people, treatment for an AUD is helpful. But overcoming an alcohol use disorder is an ongoing process, ...

  16. Treatment Options for Actinic Keratosis

    Science.gov (United States)

    ... Skin Cancer Skin Cancer Screening Research Skin Cancer Treatment (PDQ®)–Patient Version General Information About Skin Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery ) depends mostly ...

  17. Symptoms and Treatment of Depression

    Medline Plus

    Full Text Available ... 3 items) Institute Announcements (24 items) Symptoms and Treatment of Depression February 1, 2010 People with depression ... why it affects some people but not others. Treatments for depression do work. One type of effective ...

  18. Treatment of chronic inflammatory neuropathies

    NARCIS (Netherlands)

    F. Eftimov

    2015-01-01

    This thesis focuses on the efficacy of existing and alternative treatments in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and multifocal motor neuropathy (MMN) and explores predictors of treatment response in patients with CIDP treated with corticosteroids. The efficacy of intra

  19. Life After Breast Cancer Treatment

    Science.gov (United States)

    ... treatment It is normal to have different feelings, emotions and fears after treatment ends. Not everyone feels ... to normal over many months. You may dye, color or treat your hair whenever you like. Regular ...

  20. Treatment Approaches for Drug Addiction

    Science.gov (United States)

    ... Approaches for Drug Addiction Treatment Approaches for Drug Addiction Email Facebook Twitter Revised July 2016 NOTE: This ... treatment options in your state. What is drug addiction? Drug addiction is a chronic disease characterized by ...