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Sample records for chronic lithium treatment

  1. Chronic lithium treatment increased intracellular S100ß levels in rat primary neuronal culture.

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    Masoumeh Emamghoreishi

    2015-02-01

    Full Text Available S100ß a neurotrophic factor mainly released by astrocytes, has been implicated in the pathogenesis of bipolar disorder. Thus, lithium may exert its neuroprotective effects to some extent through S100ß. Furthermore, the possible effects of lithium on astrocytes as well as on interactions between neurons and astrocytes as a part of its mechanisms of actions are unknown. This study was undertaken to determine the effect of lithium on S100β in neurons, astrocytes and a mixture of neurons and astrocytes. Rat primary astrocyte, neuronal and mixed neuro-astroglia cultures were prepared from cortices of 18-day's embryos. Cell cultures were exposed to lithium (1mM or vehicle for 1day (acute or 7 days (chronic. RT-PCR and ELISA determined S100β mRNA and intra- and extracellular protein levels. Chronic lithium treatment significantly increased intracellular S100β in neuronal and neuro-astroglia cultures in comparison to control cultures (P<0.05. Acute and chronic lithium treatments exerted no significant effects on intracellular S100β protein levels in astrocytes, and extracellular S100β protein levels in three studied cultures as compared to control cultures. Acute and chronic lithium treatments did not significantly alter S100β mRNA levels in three studied cultures, compared to control cultures. Chronic lithium treatment increased intracellular S100ß protein levels in a cell-type specific manner which may favor its neuroprotective action. The findings of this study suggest that lithium may exert its neuroprotective action, at least partly, by increasing neuronal S100ß level, with no effect on astrocytes or interaction between neurons and astrocytes.

  2. Molecular Signatures of Psychosocial Stress and Cognition Are Modulated by Chronic Lithium Treatment.

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    Brzózka, Magdalena M; Havemann-Reinecke, Ursula; Wichert, Sven P; Falkai, Peter; Rossner, Moritz J

    2016-07-01

    Chronic psychosocial stress is an important environmental risk factor of psychiatric diseases such as schizophrenia. Social defeat in rodents has been shown to be associated with maladaptive cellular and behavioral consequences including cognitive impairments. Although gene expression changes upon psychosocial stress have been described, a comprehensive transcriptome profiling study at the global level in precisely defined hippocampal subregions which are associated with learning has been lacking. In this study, we exposed adult C57Bl/6N mice for 3 weeks to "resident-intruder" paradigm and combined laser capture microdissection with microarray analyses to identify transcriptomic signatures of chronic psychosocial stress in dentate gyrus and CA3 subregion of the dorsal hippocampus. At the individual transcript level, we detected subregion specific stress responses whereas gene set enrichment analyses (GSEA) identified several common pathways upregulated upon chronic psychosocial stress related to proteasomal function and energy supply. Behavioral profiling revealed stress-associated impairments most prominent in fear memory formation which was prevented by chronic lithium treatment. Thus, we again microdissected the CA3 region and performed global transcriptome analysis to search for molecular signatures altered by lithium treatment in stressed animals. By combining GSEA with unsupervised clustering, we detected pathways that are regulated by stress and lithium in the CA3 region of the hippocampus including proteasomal components, oxidative phosphorylation, and anti-oxidative mechanisms. Our study thus provides insight into hidden molecular phenotypes of chronic psychosocial stress and lithium treatment and proves a beneficial role for lithium treatment as an agent attenuating negative effects of psychosocial stress on cognition. PMID:26714764

  3. Antihypertensive therapy in patients on chronic lithium treatment for bipolar disorders.

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    Bisogni, Valeria; Rossitto, Giacomo; Reghin, Francesco; Padrini, Roberto; Rossi, Gian Paolo

    2016-01-01

    Bipolar disorders are chronic conditions treated with lithium, which exerts deleterious effects on the kidney, among which nephrogenic diabetes insipidus, tubular acidosis and ultimately chronic kidney disease. Conversely, drugs that alter renal function can modify its serum levels and lead to the potentially fatal lithium intoxication. A search in the main library databases from 1975 to 2015 to identify interactions between antihypertensive drugs and lithium using the Population Intervention Comparison Outcome strategy provided only 30 reports of lithium intoxication. A regression analysis showed that the severity of lithium intoxication was significantly predicted by female, age, and use of certain classes of antihypertensive agents. A model including certain albeit not all diuretics and/or inhibitors of the renin-angiotensin system, but not age, serum lithium or creatinine levels at baseline and/or on admission to the hospital, predicted lithium toxicity. The true incidence of lithium intoxication is unknown but probably low, albeit underestimated. Nonetheless, in patients treated with lithium, monitoring of the serum lithium levels and clinical conditions is mandatory after the introduction of antihypertensive drugs, as diuretics and renin-aldosterone system inhibitors. PMID:26630207

  4. Chronic Microdose Lithium Treatment Prevented Memory Loss and Neurohistopathological Changes in a Transgenic Mouse Model of Alzheimer's Disease.

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    Marielza Andrade Nunes

    Full Text Available The use of lithium is well established in bipolar disorders and the benefits are being demonstrated in neurodegenerative disorders. Recently, our group showed that treatment with microdose lithium stabilized the cognitive deficits observed in Alzheimer's disease (AD patients. In order to verify the lithium microdose potential in preventing the disease development, the aim of this work was to verify the effects of chronic treatment with microdose lithium given before and after the appearance of symptoms in a mouse model of a disease similar to AD. Transgenic mice (Cg-Tg(PDGFB-APPSwInd20Lms/2J and their non-transgenic litter mate genetic controls were treated with lithium carbonate (0.25mg/Kg/day in drinking water for 16 or 8 months starting at two and ten months of age, respectively [corrected]. Similar groups were treated with water. At the end of treatments, both lithium treated transgenic groups and non-transgenic mice showed no memory disruption, different from what was observed in the water treated transgenic group. Transgenic mice treated with lithium since two months of age showed decreased number of senile plaques, no neuronal loss in cortex and hippocampus and increased BDNF density in cortex, when compared to non-treated transgenic mice. It is suitable to conclude that these data support the use of microdose lithium in the prevention and treatment of Alzheimer's disease, once the neurohistopathological characteristics of the disease were modified and the memory of transgenic animals was maintained.

  5. Chronic Microdose Lithium Treatment Prevented Memory Loss and Neurohistopathological Changes in a Transgenic Mouse Model of Alzheimer's Disease.

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    Nunes, Marielza Andrade; Schöwe, Natalia Mendes; Monteiro-Silva, Karla Cristina; Baraldi-Tornisielo, Ticiana; Souza, Suzzanna Ingryd Gonçalves; Balthazar, Janaina; Albuquerque, Marilia Silva; Caetano, Ariadiny Lima; Viel, Tania Araujo; Buck, Hudson Sousa

    2015-01-01

    The use of lithium is well established in bipolar disorders and the benefits are being demonstrated in neurodegenerative disorders. Recently, our group showed that treatment with microdose lithium stabilized the cognitive deficits observed in Alzheimer's disease (AD) patients. In order to verify the lithium microdose potential in preventing the disease development, the aim of this work was to verify the effects of chronic treatment with microdose lithium given before and after the appearance of symptoms in a mouse model of a disease similar to AD. Transgenic mice (Cg-Tg(PDGFB-APPSwInd)20Lms/2J) and their non-transgenic litter mate genetic controls were treated with lithium carbonate (0.25mg/Kg/day in drinking water) for 16 or 8 months starting at two and ten months of age, respectively [corrected]. Similar groups were treated with water. At the end of treatments, both lithium treated transgenic groups and non-transgenic mice showed no memory disruption, different from what was observed in the water treated transgenic group. Transgenic mice treated with lithium since two months of age showed decreased number of senile plaques, no neuronal loss in cortex and hippocampus and increased BDNF density in cortex, when compared to non-treated transgenic mice. It is suitable to conclude that these data support the use of microdose lithium in the prevention and treatment of Alzheimer's disease, once the neurohistopathological characteristics of the disease were modified and the memory of transgenic animals was maintained. PMID:26605788

  6. Lithium clearance in chronic nephropathy

    DEFF Research Database (Denmark)

    Kamper, A L; Holstein-Rathlou, N H; Leyssac, P P;

    1989-01-01

    1. Lithium clearance measurements were made in 72 patients with chronic nephropathy of different aetiology and moderate to severely reduced renal function. 2. Lithium clearance was strictly correlated with glomerular filtration rate, and there was no suggestion of distal tubular reabsorption of...... clearance data were independent of whether renal disease was of primarily glomerular or tubular origin and, further, were not influenced by long-term conventional antihypertensive treatment. 6. It is concluded that, even with a reduced kidney function, the data are compatible with the suggestion that...... lithium clearance may be a measure of the delivery of sodium and water from the renal proximal tubule. With this assumption it was found that adjustment of the sodium excretion in chronic nephropathy initially takes place in the distal parts of the nephron (loop of Henle, distal tubule and collecting duct...

  7. Chronic lithium treatment with or without haloperidol fails to affect the morphology of the rat cerebellum

    DEFF Research Database (Denmark)

    Licht, R W; Larsen, Jytte Overgaard; Smith, D; Braendgaard, H

    2003-01-01

    We used unbiased stereological principles to determine whether long-term administration of lithium at human therapeutic levels, with or without haloperidol, affects the number or sizes of cerebellar Purkinje cells or the volume of histological layers in the rat cerebellum. Twenty-eight rats were...... randomly divided into three groups, receiving either no treatment, lithium, or lithium combined with haloperidol. The serum lithium levels ranged from 0.50 to 0.77 mmol/l. Haloperidol was given at a daily dose of 1 mg/kg. After 30 weeks of treatment, the animals were killed and the cerebelli were...

  8. Lithium clearance in chronic nephropathy

    DEFF Research Database (Denmark)

    Kamper, A L; Holstein-Rathlou, N H; Leyssac, P P;

    1989-01-01

    1. Lithium clearance measurements were made in 72 patients with chronic nephropathy of different aetiology and moderate to severely reduced renal function. 2. Lithium clearance was strictly correlated with glomerular filtration rate, and there was no suggestion of distal tubular reabsorption of...... lithium or influence of osmotic diuresis. 3. Fractional reabsorption of lithium was reduced in most patients with glomerular filtration rates below 25 ml/min. 4. Calculated fractional distal reabsorption of sodium was reduced in most patients with glomerular filtration rates below 50 ml/min. 5. Lithium...... lithium clearance may be a measure of the delivery of sodium and water from the renal proximal tubule. With this assumption it was found that adjustment of the sodium excretion in chronic nephropathy initially takes place in the distal parts of the nephron (loop of Henle, distal tubule and collecting duct...

  9. Chronic treatment with mood stabilizer lithium inhibits amphetamine-induced risk-taking manic-like behaviors.

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    Zhou, Zhu; Wang, Ying; Tan, Hua; Bharti, Veni; Che, Yi; Wang, Jun-Feng

    2015-08-31

    A lack of behavioral tests and animal models for manic-depressive bipolar disorder is recognized as an important factor limiting development of novel pharmaceutical treatments for the disorder. Repeated amphetamine-induced hyperactivity is a commonly used animal model for mania. However, hyperactivity represents only one facet of mania and is also seen in other disorders. Increased engagement in risk taking behavior is frequently observed in the manic phase of bipolar disorder. In the present study, we analyzed the effect of the most commonly used mood stabilizer lithium on repeated amphetamine treatment-induced risk-taking behaviors in rats using elevated plus maze and wire-beam bridge tests. We found that repeated amphetamine treatment not only increased locomotor activity, but also increased risk taking behaviors in rats, and further that chronic lithium treatment inhibited the amphetamine-increased risk taking behavior. Our studies suggest that these tests may be useful tools to analyze the pharmacological validity of new and improved anti-manic drugs in animals. PMID:26219985

  10. Decreased levels of canonical transient receptor potential channel 3 protein in the rat cerebral cortex after chronic treatment with lithium or valproate.

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    Zaeri, Sasan; Farjadian, Shirin; Emamghoreishi, Masoumeh

    2015-01-01

    Lithium and valproate modulate disturbances in intracellular calcium homeostasis implicated in the pathophysiology of bipolar disorder, but the molecular mechanisms are not fully understood. Two subtypes of transient receptor potential (TRP) channel family, i.e. TRPC3 and TRPM2, are potential candidates involved in calcium signaling and implicated in the pathophysiology of bipolar disorder. This study was designed to investigate whether mood stabilizers such as lithium and valproate affect the expression of TRPC3 and TRPM2. Rats were treated with intraperitoneal injections of lithium (2 mEq/kg b.i.d.) or valproate (300 mg/kg b.i.d.) acutely (for 24 h) or chronically (for 4 weeks). The changes in mRNA and protein levels of TRPC3 and TRPM2 were measured with real-time polymerase chain reaction and western blotting. The chronic administration of lithium and valproate significantly reduced levels of TRPC3 by 19.7% and 19.3%, respectively. No change was detected in the mRNA level of this channel. Neither acute nor chronic treatment with lithium or valproate had any effect on TRPM2 levels. The results suggest that downregulation of the TRPC3 channel is an important shared mechanism by which lithium and valproate can modulate calcium disturbances, whereas the TRPM2 channel does not appear to be affected by mood stabilizers, at least under non stressed conditions. PMID:26752988

  11. Some parameters of thyroid function in Dutch-Miranda rats submitted to chronic treatment of lithium

    International Nuclear Information System (INIS)

    Some aspects of thyroid function in rats whose blood lithium levels were maintained are investigated. At therapeutic levels during 1,5 to 2 months. Adult young male rats (isogenic Dutch-Miranda) of the same litter were randomly distributed into paired experimental and control groups of 3 animals. The animals were fed comercial chow and received tap water or LiCl 12,5 mM in distiled water to drink, ad-libitum. At the end of experimental period each animal received an intraperitoneal tracer dosis of I-131 (5-6 uCi), 72 h later their thyroids were removed, weighed and counted to determine the I-131 uptake. The pooled thyroids of each group were homogeneized and supernadant and particulate fractions were separed by centrifugation. TPO activity was determined in the pseudosolubilized particulate feaction. (Author)

  12. Renal cell carcinoma in a setting of chronic lithium toxicity

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    Zardawi, Ibrahim; Nagonkar, Santoshi; Patel, Purvish

    2013-01-01

    Patient: Female, 72 Final Diagnosis: Renal cell carcinoma Symptoms: — Medication: — Clinical Procedure: — Specialty: Oncology Objective: Challenging differential diagnosis Background: Lithium salts are widely used in the treatment of affective disorders of the bipolar type. Lithium is a nephrotoxic substance which can cause both acute and chronic renal disease, including cyst formation. Cysts appear to predispose the kidney to renal cell carcinoma. Case Report: A case of renal cell carcinoma ...

  13. Lithium treatment and thyroid abnormalities

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    Bocchetta Alberto

    2006-09-01

    Full Text Available Abstract Background Although the interactions between lithium treatment and thyroid function have long been recognised, their clinical relevance is still controversial. This paper sets out a review of the literature to date, considering that lithium still represents the gold standard among prophylactic treatments of manic-depression several decades after its introduction. Method PubMed database was used to search for English-language articles relating to lithium treatment and thyroid function. As the amount of relevant papers totalled several hundreds, this review refers to previous reviews, especially with regard to older literature. Moreover, the authors particularly refer to a series of studies of thyroid function performed in a cohort of patients at different stages of lithium treatment, who were followed up by their group from 1989 onwards. Results The main findings from this review included: a lithium definitely affects thyroid function as repeatedly shown by studies on cell cultures, experimental animals, volunteers, and patients; b inhibition of thyroid hormone release is the critical mechanism in the development of hypothyroidism, goitre, and, perhaps, changes in the texture of the gland which are detected by ultrasonic scanning; c compensatory mechanisms operate and prevent the development of hypothyroidism in the majority of patients; d when additional risk factors are present, either environmental (such as iodine deficiency or intrinsic (immunogenetic background, compensatory potential may be reduced and clinically relevant consequences may derive; e hypothyroidism may develop in particular during the first years of lithium treatment, in middle-aged women, and in the presence of thyroid autoimmunity; f thyroid autoimmunity is found in excess among patients suffering from affective disorders, irrespective of lithium exposure; g in patients who have been on lithium for several years, the outcome of hypothyroidism, goitre, and thyroid

  14. [Chronic migraine: treatment].

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    Pascual, Julio

    2012-04-10

    We define chronic migraine as that clinical situation in which migraine attacks appear 15 or more days per month. Until recently, and in spite of its negative impact, patients with chronic migraine were excluded of the clinical trials. This manuscript revises the current treatment of chronic migraine. The first step should include the avoidance of potential precipitating/aggravating factors for chronic migraine, mainly analgesic overuse and the treatment of comorbid disorders, such as anxiety and depression. The symptomatic treatment should be based on the use of nonsteroidal anti-inflammatory agents and triptans (in this case ergotamine-containing medications. Preventive treatment includes a 'transitional' treatment with nonsteroidal anti-inflammatory agents or steroids, while preventive treatment exerts its actions. Even though those medications efficacious in episodic migraine prevention are used, the only drugs with demonstrated efficacy in the preventive treatment of chronic migraine are topiramate and pericranial infiltrations of Onabotulinumtoxin A. PMID:22532241

  15. Chronic Pain: Symptoms, Diagnosis, & Treatment

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    ... in the treatment. Treatment With chronic pain, the goal of treatment is to reduce pain and improve ... some treatments used for chronic pain. Less invasive psychotherapy, relaxation therapies, biofeedback, and behavior modification may also ...

  16. [Lithium gluconate 8% in the treatment of seborrheic dermatitis].

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    Dréno, B; Blouin, E; Moyse, D

    2007-04-01

    Seborrheic dermatitis is a chronic from of inflammatory dermatitis characterized by erythema and desquamation with predominant localization on the face (nasolabial folds, eyebrows, hair-line and ears). It appears to be caused by proliferation of Malassezia yeasts. Lithium gluconate 8% gel (Lithioderm 8% gel) is the only drug containing topical lithium salt commercially available in France for the treatment of seborrheic dermatitis. The mechanism of action of topical lithium is not well known; it may act through anti-inflammatory and antifungal action. Efficacy and safety were assessed in 2 clinical studies, one versus placebo and the other versus ketoconazole 2% foaming gel using the same principal criterion defined as the rate of patients showing complete remission after 2 months of treatment (complete disappearance of both erythema and desquamation). Lithium gluconate 8% was significantly more effective than placebo and than ketoconazole 2% foaming gel and was well tolerated. Adverse events observed were cutaneous (burning sensation, erythema and pruritus), for the most part of mild severity. No cutaneous side effects contributed to those reported with the use of systemic lithium in psychiatric disorders were noted. Pharmacokinetic studies have shown that systemic absorption after topical application is low. Lithioderm 8% gel is applied twice daily over a recommended period of 2 months. It constitutes a new alternative in the treatment of facial seborrheic dermatitis, regardless of severity. PMID:17483754

  17. Use of Lithium and Anticonvulsants and the Rate of Chronic Kidney Disease

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Gerds, Thomas Alexander; Feldt-Rasmussen, Bo;

    2015-01-01

    IMPORTANCE: Lithium is the main mood stabilizing drug for bipolar disorder. However, it is controversial whether long-term maintenance treatment with lithium or other drugs for bipolar disorder causes chronic kidney disease (CKD). OBJECTIVE: To compare rates of CKD and in particular rates of end......-stage CKD among individuals exposed to successive prescriptions of lithium, anticonvulsants, or other drugs used for bipolar disorder. DESIGN, SETTING, AND PARTICIPANTS: This is a Danish nationwide population-based study of 2 cohorts. Cohort 1 comprised a randomly selected sample of 1.5 million individuals...... among all persons who were registered in Denmark on January 1, 1995, all patients with a diagnosis of a single manic episode or bipolar disorder between January 1, 1994, and December 31, 2012 (n =10 591), and all patients exposed to either lithium (n = 26 731) or anticonvulsants (n=420 959). Cohort 2...

  18. Lithium modulates the chronic stress-induced effect on blood glucose level of male rats

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    Popović Nataša

    2010-01-01

    Full Text Available In the present study we examined gross changes in the mass of whole adrenal glands and that of the adrenal cortex, as well as the serum corticosterone and glucose level of mature male Wistar rats subjected to three different treatments: animals subjected to chronic restraint-stress, animals injected with lithium (Li and chronically stressed rats treated with Li. Under all three conditions we observed hypertrophy of whole adrenals, as well as the adrenal cortices. Chronic restraint stress, solely or in combination with Li treatment, significantly elevated the corticosterone level, but did not change the blood glucose level. Animals treated only with Li exhibited an elevated serum corticosterone level and blood glucose level. The aim of our study was to investigate the modulation of the chronic stress-induced effect on the blood glucose level by lithium, as a possible mechanism of avoiding the damage caused by chronic stress. Our results showed that lithium is an agent of choice which may help to reduce stress-elevated corticosterone and replenish exhausted glucose storages in an organism.

  19. Lithium in older patients: treatment patterns and somatic adverse effects

    NARCIS (Netherlands)

    van Melick, E.J.M.

    2014-01-01

    Lithium has been used in psychiatry for over 60 years and is still one of the first-line treatments in bipolar disorder. It is also used as augmentation to antidepressants in treatment resistant depression. Age-dependent changes in lithium pharmacokinetics and pharmacodynamics may influence lithium

  20. 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

  1. Lithium Intoxication

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    Sermin Kesebir

    2011-09-01

    Full Text Available Lithium has been commonly used for the treatment of several mood disorders particularly bipolar disorder in the last 60 years. Increased intake and decreased excretion of lithium are the main causes for the development of lithium intoxication. The influence of lithium intoxication on body is evaluated as two different groups; reversible or irreversible. Irreversible damage is usually related with the length of time passed as intoxicated. Acute lithium intoxication could occur when an overdose of lithium is received mistakenly or for the purpose of suicide. Patients may sometimes take an overdose of lithium for self-medication resulting in acute intoxication during chronic, while others could develop chronic lithium intoxication during a steady dose treatment due to a problem in excretion of drug. In such situations, it is crucial to be aware of risk factors, to recognize early clinical symptoms and to conduct a proper medical monitoring. In order to justify or exclude the diagnosis, quantitative evaluation of lithium in blood and toxicologic screening is necessary. Following the monitoring schedules strictly and urgent intervention in case of intoxication would definitely reduce mortality and sequela related with lithium intoxication. In this article, the etiology, frequency, definition, clinical features and treatment approaches to the lithium intoxication have been briefly reviewed.

  2. Treatment Options by Stage (Chronic Lymphocytic Leukemia)

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    ... ALL Treatment Childhood AML Treatment Research Chronic Lymphocytic Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Lymphocytic Leukemia Go to Health Professional Version Key Points Chronic ...

  3. Treatment Option Overview (Chronic Lymphocytic Leukemia)

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    ... ALL Treatment Childhood AML Treatment Research Chronic Lymphocytic Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Lymphocytic Leukemia Go to Health Professional Version Key Points Chronic ...

  4. Treatment Options for Chronic Myelogenous Leukemia

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    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  5. Treatment Option Overview (Chronic Myelogenous Leukemia)

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    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  6. Chronic Myeloproliferative Neoplasms Treatment

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    ... Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s Role in ... on the hands and feet. Muscle pain. Itching. Diarrhea . Stages of Chronic Myeloproliferative Neoplasms Key Points There is no standard staging system ...

  7. Lithium nephrotoxicity.

    Science.gov (United States)

    Azab, Abed N; Shnaider, Alla; Osher, Yamima; Wang, Dana; Bersudsky, Yuly; Belmaker, R H

    2015-12-01

    Reports of toxic effects on the kidney of lithium treatment emerged very soon after lithium therapy was introduced. Lithium-induced nephrogenic diabetes insipidus is usually self-limiting or not clinically dangerous. Some reports of irreversible chronic kidney disease and renal failure were difficult to attribute to lithium treatment since chronic kidney disease and renal failure exist in the population at large. In recent years, large-scale epidemiological studies have convincingly shown that lithium treatment elevates the risk of chronic kidney disease and renal failure. Most patients do not experience renal side effects. The most common side effect of polyuria only weakly predicts increasing creatinine or reduced kidney function. Among those patients who do experience decrease in creatinine clearance, some may require continuation of lithium treatment even as their creatinine increases. Other patients may be able to switch to a different mood stabilizer medication, but kidney function may continue to deteriorate even after lithium cessation. Most, but not all, evidence today recommends using a lower lithium plasma level target for long-term maintenance and thereby reducing risks of severe nephrotoxicity. PMID:26043842

  8. Electroacupuncture treatment of chronic insomniacs

    Institute of Scientific and Technical Information of China (English)

    RUAN Jing-wen; WANG Chu-huai; LIAO Xin-xue; YAN Ying-shuo; HU Yue-hua; RAO Zhong-dong; WEN Ming; ZENG Xiao-xiang; LAI Xin-sheng

    2009-01-01

    Background Due to the quick rhythm of life and work pressure, more and more people suffer from sleep quality problems. In this study, we investigated the effect of electroacupuncture on sleep quality of chronic insomniacs and the safety of electroacupuncture therapy.Methods Four courses of electroacupuncture treatment were applied to 47 patients. With pre-treatment and post-treatment self-control statistical method, Pittsburgh sleep quality index (PSQI) scores were used for evaluating sleep quality. Polysomnogram was used for detecting insomniacs' changes in sleep architecture. The safety of electroacupuncture was evaluated by monitoring the self-designed adverse events and side effects during treatment and post-treatment.Results Electroacupuncture considerably improved insomniacs' sleep quality and social function during the daytime.Electroacupuncture had certain repairing effect on the disruption in sleep architecture. At the same time,electroacupuncture prolonged slow wave sleep (SWS) time and relatively rapid eye movement sleep (REM sleep) time.There was no hangover, addiction or decrements in vigilance during the daytime (incidence rate was 0). However,insomnia rebound rate was about 23% within one month.Conclusions These results suggest that electroacupuncture has beneficial effect on sleep quality improvement in the patients with chronic insomnia, which may be associated with repairing sleep architecture, reconstructing sleep continuity,as well as prolonging SWS time and REM sleep time. Electroacupuncture treatment for chronic insomnia is safe.Therefore, electroacupuncture therapy could be a promising avenue of treatment for chronic insomnia.

  9. Lithium Poisoning

    DEFF Research Database (Denmark)

    Baird-Gunning, Jonathan; Lea-Henry, Tom; Hoegberg, Lotte C G;

    2016-01-01

    function caused by volume depletion from lithium-induced nephrogenic diabetes insipidus or intercurrent illnesses and is also drug-induced. Lithium poisoning can affect multiple organs; however, the primary site of toxicity is the central nervous system and clinical manifestations vary from asymptomatic...... supratherapeutic drug concentrations to clinical toxicity such as confusion, ataxia, or seizures. Lithium poisoning has a low mortality rate; however, chronic lithium poisoning can require a prolonged hospital length of stay from impaired mobility and cognition and associated nosocomial complications. Persistent...... or the duration of toxicity in high-risk exposures. There is disagreement in the literature regarding factors that define patients most likely to benefit from treatments that enhance lithium elimination, including specific plasma lithium concentration thresholds. In the case of extracorporeal treatments...

  10. Lithium treatment elongates primary cilia in the mouse brain and in cultured cells

    International Nuclear Information System (INIS)

    The molecular mechanisms underlying the therapeutic effects of lithium, a first-line antimanic mood stabilizer, have not yet been fully elucidated. Treatment of the algae Chlamydomonas reinhardtii with lithium has been shown to induce elongation of their flagella, which are analogous structures to vertebrate cilia. In the mouse brain, adenylyl cyclase 3 (AC3) and certain neuropeptide receptors colocalize to the primary cilium of neuronal cells, suggesting a chemosensory function for the primary cilium in the nervous system. Here we show that lithium treatment elongates primary cilia in the mouse brain and in cultured cells. Brain sections from mice chronically fed with Li2CO3 were subjected to immunofluorescence study. Primary cilia carrying both AC3 and the receptor for melanin-concentrating hormone (MCH) were elongated in the dorsal striatum and nucleus accumbens of lithium-fed mice, as compared to those of control animals. Moreover, lithium-treated NIH3T3 cells and cultured striatal neurons exhibited elongation of the primary cilia. The present results provide initial evidence that a psychotropic agent can affect ciliary length in the central nervous system, and furthermore suggest that lithium exerts its therapeutic effects via the upregulation of cilia-mediated MCH sensing. These findings thus contribute novel insights into the pathophysiology of bipolar mood disorder and other psychiatric diseases.

  11. Lithium treatment elongates primary cilia in the mouse brain and in cultured cells

    Energy Technology Data Exchange (ETDEWEB)

    Miyoshi, Ko, E-mail: miyoshi@cc.okayama-u.ac.jp [Department of Brain Science, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikatacho, Okayama 700-8558 (Japan); Kasahara, Kyosuke; Miyazaki, Ikuko; Asanuma, Masato [Department of Brain Science, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikatacho, Okayama 700-8558 (Japan)

    2009-10-30

    The molecular mechanisms underlying the therapeutic effects of lithium, a first-line antimanic mood stabilizer, have not yet been fully elucidated. Treatment of the algae Chlamydomonas reinhardtii with lithium has been shown to induce elongation of their flagella, which are analogous structures to vertebrate cilia. In the mouse brain, adenylyl cyclase 3 (AC3) and certain neuropeptide receptors colocalize to the primary cilium of neuronal cells, suggesting a chemosensory function for the primary cilium in the nervous system. Here we show that lithium treatment elongates primary cilia in the mouse brain and in cultured cells. Brain sections from mice chronically fed with Li{sub 2}CO{sub 3} were subjected to immunofluorescence study. Primary cilia carrying both AC3 and the receptor for melanin-concentrating hormone (MCH) were elongated in the dorsal striatum and nucleus accumbens of lithium-fed mice, as compared to those of control animals. Moreover, lithium-treated NIH3T3 cells and cultured striatal neurons exhibited elongation of the primary cilia. The present results provide initial evidence that a psychotropic agent can affect ciliary length in the central nervous system, and furthermore suggest that lithium exerts its therapeutic effects via the upregulation of cilia-mediated MCH sensing. These findings thus contribute novel insights into the pathophysiology of bipolar mood disorder and other psychiatric diseases.

  12. [Neurosurgical treatment of chronic pain].

    Science.gov (United States)

    Fontaine, D; Blond, S; Mertens, P; Lanteri-Minet, M

    2015-02-01

    Neurosurgical treatment of pain used two kind of techniques: 1) Lesional techniques interrupt the transmission of nociceptive neural input by lesionning the nociceptive pathways (drezotomy, cordotomy, tractotomy…). They are indicated to treat morphine-resistant cancer pain and few cases of selected neuropathic pain. 2) Neuromodulation techniques try to decrease pain by reinforcing inhibitory and/or to limit activatory mechanisms. Chronic electrical stimulation of the nervous system (peripheral nerve stimulation, spinal cord stimulation, motor cortex stimulation…) is used to treat chronic neuropathic pain. Intrathecal infusion of analgesics (morphine, ziconotide…), using implantable pumps, allows to increase their efficacy and to reduce their side effects. These techniques can improve, sometimes dramatically, selected patients with severe and chronic pain, refractory to all other treatments. The quality of the analgesic outcome depends on the relevance of the indications. PMID:25681114

  13. Treatment of chronic inflammatory neuropathies

    OpenAIRE

    Schaik, van, I.N.; Eftimov, F.

    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 intravenous immunoglobulin (IVIg) in CIDP and MMN was confirmed in meta-analyses. In CIDP, IVIg efficacy was similar to the efficacy of plasma exchange, prednisolone and intravenous methylprednisolone. ...

  14. Treatment of Chronic Venous Insufficiency

    OpenAIRE

    KÖKSAL, Cengiz; Alsalehi, Saleh; Kocamaz, Özgür; Sunar, Hasan

    2009-01-01

    Chronic venous insufficiency (CVI), with its high prevalence, high cost of diagnosis and treatment, substantial loss in manpower and negative effects on quality of life, is an important health issue. A comprehensive knowledge of the anatomy and functions of venous system is a must to understand the pathophysiology of CVI. The diagnosis of CVI is made by history, physical examination and noninvasive tests. The traditional surgical strategy for CVI treatment is high ligation of saphenofemoral v...

  15. Treatment of Chronic Venous Insufficiency

    OpenAIRE

    Cengiz Köksal; Saleh Alsalehi; Özgür Kocamaz; Hasan Sunar

    2010-01-01

    Chronic venous insufficiency (CVI), with its high prevalence, high cost of diagnosis and treatment, substantial loss in manpower and negative effects on quality of life, is an important health issue. A comprehensive knowledge of the anatomy and functions of venous system is a must to understand the pathophysiology of CVI. The iagnosis of CVI is made by history, physical examination and noninvasive tests. The traditional surgical strategy for CVI treatment is high ligation of saphenofemoral ve...

  16. Patterns and clinical outcomes of lithium treatment

    OpenAIRE

    Wilting, I.

    2008-01-01

    Patterns and consequences of lithium use’. In chapter 2.1 we studied lithium use patterns in out-patients within the last decade. In line with the increase in alternatives and the Dutch guidelines, we observed an increase in use of atypical antipsychotics and valproic acid and a decrease in use tricyclic antidepressants next to lithium. In chapter 2.2 we assessed the association between mood state and patient reported ADRs. The prevalence and the severity of ADRs increased with decreasing moo...

  17. [Behavioral treatment for chronic insomnia].

    Science.gov (United States)

    Adachi, Yoshiko; Yamagami, Toshiko

    2002-01-01

    The efficacy of non-pharmacological intervention for chronic insomnia has been proven by several meta-analytic reviews, an NIH report, an American Academy of Sleep Medicine review, and numerous clinical trials. Behavior therapy for chronic insomnia consists of relaxation, stimulus control, sleep restriction, cognitive restructuring and sleep hygiene education, which has produced reliable and durable changes in total sleep time, sleep onset latency, number and duration of awakening. These studies also showed that the post-treatment effect of behavior therapy is equal to that of hypnotic therapy, and that these effects were maintained for 6 months on follow-up assessment. Elderly insomniac patients would gain considerable benefit from behavioral treatments because there are no adverse physical effects as there are from pharmacological therapy. The authors present the basic theory, techniques of behavior therapy for insomnia, and the results of two important key meta-analytic reviews. Any behavioral approach such as convenient education, self-care enhancement by bibliotherapy, and individual face-to-face counseling, seem to be fruitful not only for American but also Japanese insomnia patients. Nonetheless, there are no currently actual intervention studies using behavior therapy in Japan. We have discussed the methodology of intervention study and published a behavioral self-help manual for people with sleep problems. Development of a behavioral approach to chronic insomnia seemed to be very beneficial and a useful contribution to mental health services. PMID:12373807

  18. Treatment of Chronic Venous Insufficiency

    Directory of Open Access Journals (Sweden)

    Cengiz Köksal

    2010-08-01

    Full Text Available Chronic venous insufficiency (CVI, with its high prevalence, high cost of diagnosis and treatment, substantial loss in manpower and negative effects on quality of life, is an important health issue. A comprehensive knowledge of the anatomy and functions of venous system is a must to understand the pathophysiology of CVI. The iagnosis of CVI is made by history, physical examination and noninvasive tests. The traditional surgical strategy for CVI treatment is high ligation of saphenofemoral vein and saphenous vein stripping. In recent years, novel minimally invasive techniques such as ultrasound-guided foam sclerotherapy, endovenous laser and radiofrequency ablation have been more widely applied. Here, we have reviewed the various treatment strategies used in CVI.

  19. The Effect of Lithium Carbonate in the Treatment of Hyperthyroidism

    International Nuclear Information System (INIS)

    For the assessment of antithyroid effect of lithium carbonate, it was administered to the 17 hyperthyroid and 5 euthyroid patients, who visited the Seoul National University Hospital from Jan. to Aug., 1977. Thyroid function tests were performed just before the administration of Lithium carbonate, 2 weeks and 2 months after lithium treatment. The results were as follows; 1) In the 5 euthyroid patients, no significant changes in thyroid function tests were obtained before and after lithium treatment. 2) In the 17 hyperthyroid patients, the values of the T3RIA were 370±121 ng/dl 2 weeks after lithium treatment as compared with 506±121 ng/dl before the administration, of which the mean percentage fall was 26.9%. T3RU was varied from 56.8±8.0% to 47.3±8.1% (16.7% in mean percentage fall), T4 was changed from 24.2±2.4 ug/dl to 22.0±4.2 ug/dl (9.1% in meanfall), and T7, from 13.82±2.25 to 10.55±3.12 (23.7% in mean fall). 3) In the 5 hyperthyroid patients, serial thyroid function tests were performed 2 weeks and 2 months later. The mean percentage falls of T3RIA were 36.6 and 61.3%, 2 weeks and 2 months after lithium treatment respectively. Those of T3RU were 17.5 and 35.1%, those of T4 were 20.4 and 44.0%, T7, 35.0 and 60.7%. 4) Approximately 45-60% of mean fall in thyroid function tests were obtained within the second week. Normal thyroid function tests were observed in 2 among 17 patients within the second week, and 2 among 5 patients within the second month. 18 patients, however, became clinically euthyroid within the 4th week. 5) Single case of hypothyroidism was experienced, and 5 patients (29.4%) complained mild side effect. Lithium salts could be safely administered to hyperthyroid patients who are allergic to thioamides or iodine. Its use is indicated in cases of acute thyrotoxicosis in which it's necessary to reduce hormone levels very rapidly, and lithium-thioamides drug combination is a highly effective and safe means of initial routine control of

  20. Lithium ve Lithium Bipolar Affektif Bozukluğa SekonderAlkolizm Tedavisindeki Yeri

    OpenAIRE

    Özkan, A

    2009-01-01

    The effect of lithium on chronic alcoholism secondary to bipolar affective disorder has been studied on a total of 31 alcoholic pati¬ents, 11 of them having bipolar affective illness. All the patients were treated with lithium carbonate for a years duration. The results of this study has showed that lithium is significantly effective on chronic alcoholism only when it is secondary to bipolar affective ilness. In the control group where the primary ilness was alcoholism lithium treatment has b...

  1. Use of sodium polystyrene sulfonate in an acute-on-chronic lithium poisoned patient:A case report

    Institute of Scientific and Technical Information of China (English)

    Chakroun-Walha Olfa; Ksibi Hichem; Rejeb Imen; Boujelben Mariem; Chaari Adel; Chtara Kamilia; Bouaziz Mounir; Rekik Noureddine

    2016-01-01

    A 35-year-old woman with an acute-on-chronic lithium overdose received multiple oral doses of sodium polystyrene sulfonate totaling 120 g over a 24-h period. During the 72 h after the institution of therapy, the serum lithium level decreased from 3.80 to 0.42 mEq/L. Multiple doses of sodium polystyrene sulfonate may be useful in lowering the serum lithium level in severely ill patients with acute renal failure, and can substitute hemodialysis.

  2. Twelve-hour brain lithium concentration in lithium maintenance treatment of manic-depressive disorder: daily versus alternate-day dosing schedule

    DEFF Research Database (Denmark)

    Jensen, H.V.; Plenge, P; Stensgaard, A; Mellerup, E.T.; Thomsen, C; Aggernæs, H; Henriksen, O

    1996-01-01

    The 12-h brain lithium concentration was measured by lithium-7 magnetic resonance spectroscopy in ten manic-depressive patients receiving daily or alternate-day lithium carbonate treatment. The median dose of lithium carbonate was 800 mg in the daily treatment group and 1200 mg in the alternate...... linear regression), but correlated significantly with the 12-h serum lithium concentration (P = 0.003; B = 0.53, 95% c.l. 0.24-0.82; beta = 0.83). Thus at identical 12-h serum lithium concentrations the 12-h brain lithium concentration is similar with both treatment regimes. As the risk of manic-depressive...... relapse during alternate-day lithium treatment is in our experience 3-fold greater than with daily treatment (atsimilar mean 12-h serum lithium concentration), the findings suggest that the difference in the prophylactic efficacy of the two dosing schedules is unrelated to differences in the 12-h brain...

  3. Application of lithium carbonate on radioiodine treatment of Graves' hyperthyroidism

    International Nuclear Information System (INIS)

    Effectiveness of radioiodine for Graves' hyperthyroidism depends on retention time of 131I in the thyroid, and may be effected by several factors, including previous treatment with antithyroid drugs,goiter volume, 24 h thyroidal radioactive iodine uptake and so on. A short course of therapy with low dose of lithium carbonate increased retention of 131I in the thyroid and prolong the intrathyroidal effective half-life of 131I before and after 131I therapy in patients with Graves' disease, because of the actions that lithium blocks the release of organic iodine and thyroid hormone from the thyroid gland without affecting thyroidal radioactive iodine uptake. Therefore, using lithium as adjunct to radioiodine therapy increases the radiation dose delivered to the thyroid, to result in reduced the activity required and whole-body radiation dose in patients with very short effective half-life, and so improve the cure rate of hyperthyroidism. A short course of lithium carbonate therapy can be considered a useful adjunct to 131I therapy for obtaining a more rapid control of thyrotoxicosis and avoiding its transient exacerbation because of methimazole withdrawal prior to 131I administration or in patients who cannot tolerate or do not respond to antithyroid drugs, and for helping to prevent the radioiodine-associated increase in serum free thyroid hormone concentrations. In addition, lithium carbonate enhances the effectiveness of 131I therapy, in terms of prompter control of hyperthyroidism in patients with small or large goiters. At the same time, lithium also may increases the rate of permanent control of hyperthyroidism in patients with large goiters. In summary, in the short-term lithium plays an important role as an adjunct to 131I, since it helps to prevent the 131I-associated increase in serum free thyroid hormone concentrations and allows a more prompt control of thyrotoxicosis. This is of particular importance in high risk patients, such as the elderly,those with

  4. Lithium

    Science.gov (United States)

    Lithium is used to treat and prevent episodes of mania (frenzied, abnormally excited mood) in people with ... depression, episodes of mania, and other abnormal moods). Lithium is in a class of medications called antimanic ...

  5. Assessment of Response to Lithium Maintenance Treatment in Bipolar Disorder: A Consortium on Lithium Genetics (ConLiGen) Report

    OpenAIRE

    Manchia, Mirko; Adli, Mazda; Akula, Nirmala; Ardau, Raffaella; Aubry, Jean-Michel; Backlund, Lena; Banzato, Claudio Em; Bernhard T. Baune; Bellivier, Frank; Bengesser, Susanne; Biernacka, Joanna M; Brichant-Petitjean, Clara; Bui, Elise; Calkin, Cynthia V.; Cheng, Andrew Tai Ann

    2013-01-01

    Objective: The assessment of response to lithium maintenance treatment in bipolar disorder (BD) is complicated by variable length of treatment, unpredictable clinical course, and often inconsistent compliance. Prospective and retrospective methods of assessment of lithium response have been proposed in the literature. In this study we report the key phenotypic measures of the “Retrospective Criteria of Long-Term Treatment Response in Research Subjects with Bipolar Disorder” scale currently us...

  6. Chronic migraine: risk factors, mechanisms and treatment.

    Science.gov (United States)

    May, Arne; Schulte, Laura H

    2016-08-01

    Chronic migraine has a great detrimental influence on a patient's life, with a severe impact on socioeconomic functioning and quality of life. Chronic migraine affects 1-2% of the general population, and about 8% of patients with migraine; it usually develops from episodic migraine at an annual conversion rate of about 3%. The chronification is reversible: about 26% of patients with chronic migraine go into remission within 2 years of chronification. The most important modifiable risk factors for chronic migraine include overuse of acute migraine medication, ineffective acute treatment, obesity, depression and stressful life events. Moreover, age, female sex and low educational status increase the risk of chronic migraine. The pathophysiology of migraine chronification can be understood as a threshold problem: certain predisposing factors, combined with frequent headache pain, lower the threshold of migraine attacks, thereby increasing the risk of chronic migraine. Treatment options include oral medications, nerve blockade with local anaesthetics or corticoids, and neuromodulation. Well-defined diagnostic criteria are crucial for the identification of chronic migraine. The International Headache Society classification of chronic migraine was recently updated, and now allows co-diagnosis of chronic migraine and medication overuse headache. This Review provides an up-to-date overview of the classification of chronic migraine, basic mechanisms and risk factors of migraine chronification, and the currently established treatment options. PMID:27389092

  7. TREATMENT RECOMMENDATIONS FOR CHRONIC MYELOID LEUKEMIA

    OpenAIRE

    Michele Baccarani; Fausto Castagnetti; Gabriele Gugliotta; Francesca Palandri; Gianantonio Rosti

    2014-01-01

    The first treatment of chronic myeloid leukemia (CML) included spleen x-radiation and conventional drugs, mainly Busulfan and Hydroxyurea. This therapy improved the quality of life during the chronic phase of the disease, without preventing nor significantly delaying the progression towards advanced phases. The introduction of allogeneic stem cell transplantation (alloSCT) marked the first important breakthrough in the evolution of CML treatment, because about 50% of the eligible patients wer...

  8. Treatment Recommendations for Chronic Myeloid Leukemia

    OpenAIRE

    Baccarani, Michele; Castagnetti, Fausto; Gugliotta, Gabriele; Palandri, Francesca; Rosti, Gianantonio

    2014-01-01

    The first treatment of chronic myeloid leukemia (CML) included spleen x-radiation and conventional drugs, mainly Busulfan and Hydroxyurea. This therapy improved the quality of life during the chronic phase of the disease, without preventing nor significantly delaying the progression towards advanced phases. The introduction of allogeneic stem cell transplantation (alloSCT) marked the first important breakthrough in the evolution of CML treatment, because about 50% of the eligible patients wer...

  9. Lithium

    Science.gov (United States)

    ... bipolar disorder (manic-depressive disorder; a disease that causes episodes of depression, episodes of mania, and other abnormal moods). Lithium ... Lithium is also sometimes used to treat depression, schizophrenia (a mental ... emotions), disorders of impulse control (inability to resist the urge ...

  10. Chronic migraine--classification, characteristics and treatment

    DEFF Research Database (Denmark)

    Diener, Hans-Christoph; Dodick, David W; Goadsby, Peter J;

    2012-01-01

    According to the revised 2nd Edition of the International Classification of Headache Disorders, primary headaches can be categorized as chronic or episodic; chronic migraine is defined as headaches in the absence of medication overuse, occurring on =15 days per month for =3 months, of which...... headaches on =8 days must fulfill the criteria for migraine without aura. Prevalence and incidence data for chronic migraine are still uncertain, owing to the heterogeneous definitions used to identify the condition in population-based studies over the past two decades. Chronic migraine is severely...... disabling and difficult to manage, as affected patients experience substantially more-frequent headaches, comorbid pain and affective disorders, and fewer pain-free intervals, than do those with episodic migraine. Data on the treatment of chronic migraine are scarce because most migraine-prevention trials...

  11. Treatment of Chronic Spontaneous Urticaria

    OpenAIRE

    Kaplan, Allen P

    2012-01-01

    Chronic spontaneous urticaria is defined as persistent symptoms of urticaria for 6 weeks or more. It is associated with autoimmunity in approximately 45 percent of patients. Therapy is often difficult however the initial approach should employ high-dose non-sedating antihistamines; 4-6 tablets/day may be necessary. It has been shown that the response to 4 tablets/day exceeds 3, and exceeds 2, which exceeds 1. However the dose that corresponds to the maximal dose of first generation antihistam...

  12. Treatment of refractory chronic urticaria

    Directory of Open Access Journals (Sweden)

    Aayushi Mehta

    2015-01-01

    Full Text Available Chronic spontaneous urticaria is a distressing disease encountered frequently in clinical practice. The current mainstay of therapy is the use of second-generation, non-sedating antihistamines. However, in patients who do not respond satisfactorily to these agents, a variety of other drugs are used. This article examines the available literature for frequently used agents including systemic corticosteroids, leukotriene receptor antagonists, dapsone, sulfasalazine, hydroxychloroquine, H2 antagonists, methotrexate, cyclosporine A, omalizumab, autologous serum therapy, and mycophenolate mofetil, with an additional focus on publications in Indian literature.

  13. New treatment of chronic hepatitis B

    DEFF Research Database (Denmark)

    Andersen, E.S.; Weis, Nina

    2008-01-01

    Worldwide, 350 million people are infected with chronic hepatitis B. Over the last few years, it has been possible to treat chronic hepatitis B. Treatment very often consists of nucleos(t)ide analogs and in a few cases of pegylated alpha-interferon. In 2007, a new nucleoside analog, Telbivudine......, was approved to treat chronic hepatitis B. In phase II and ongoing phase III studies, Telbivudine has proven more effective than the nucleoside analog, Lamivudine, which was very often used up until recently Udgivelsesdato: 2008/11/24...

  14. Current Treatment of Chronic Beryllium Disease

    OpenAIRE

    Sood, Akshay

    2009-01-01

    The current mainstay of management of chronic beryllium disease involves cessation of beryllium exposure and use of systemic corticosteroids. However, there are no randomized controlled trials to assess the effect of these interventions on the natural history of this disease. Despite this limitation, it is prudent to remove patients with chronic beryllium disease from further exposure and consider treating progressive disease early with long-term corticosteroids. The effect of treatment shoul...

  15. Midodrine treatment for chronic fatigue syndrome

    OpenAIRE

    Naschitz, J; Dreyfuss, D; Yeshurun, D.; Rosner, I

    2004-01-01

    The long term results of midodrine treatment in a patient having debilitating chronic fatigue syndrome (CFS) are reported. Midodrine treatment, directed at the autonomic nervous system, resulted in correction of the dysautonomia followed by improvement of fatigue. This finding is consistent with the hypothesis that dysautonomia plays a major part in the pathophysiology of CFS and that therapies directed at the autonomic nervous system may be effective in the treatment of CFS.

  16. Oral ciprofloxacin for treatment of chronic osteomyelitis.

    Science.gov (United States)

    Yamaguti, A; Trevisanello, C; Lobo, I M; Carvalho, M C; Bortoletto, M L; Silva, M L; Brasil Filho, R; Levi, G C; Mendonça, J S

    1993-01-01

    Seventeen adult patients with chronic osteomyelitis were treated with oral ciprofloxacin, 750 mg twice daily. Treatment ranged from 28 to 254 days. Efficacy was considered to be good, based upon clinical resolution observed in 13 patients (76%). Clinical and microbiological failure was observed in 3 patients (18%), and there was one case of reinfection. Tolerance was very satisfactory, since the adverse reactions were mild and transitory; these occurred in 7 patients (41%), being cutaneous rash in 4 patients and diarrhoea in 3 patients. No patient had to discontinue treatment. Thus, oral ciprofloxacin may be useful option for the prolonged treatment of chronic osteomyelitis, provided that it is always associated with surgical debridement. Due to the probable development of ciprofloxacin resistance in the S. aureus multiresistant strain, already observed in two patients in the present investigation, it is suggested that for the treatment of such infections another drug with antistaphylococcal activity should be associated with the ciprofloxacin. PMID:8354592

  17. Diagnosis and treatment for chronic migraine.

    Science.gov (United States)

    Moriarty, Maureen; Mallick-Searle, Theresa

    2016-06-19

    Migraine is a debilitating headache disorder that is underdiagnosed and undertreated worldwide, partially attributable to misdiagnosis and expectations of poor treatment outcomes. This article provides a review of chronic migraine, including pathophysiology, burden, diagnosis, and management, with special emphasis on the role of NPs. PMID:27203455

  18. A comparison of haloperidol, lithium carbonate and their combination in the treatment of mania.

    Science.gov (United States)

    Garfinkel, P E; Stancer, H C; Persad, E

    1980-12-01

    Previous investigations of the treatment of mania have resulted in uncertainty about the efficacy of lithium versus a neuroleptic. In addition there have been reports of toxicity with a haloperidol--lithium combination. In order to determine the comparative efficacy of lithium vs haloperidol vs a combination of haloperidol--lithium, we studied 21 severely ill manic patients who all met rigorous criteria for bipolar illness and who required in hospital treatment. Subjects were randomly assigned to 3 groups: (A) Lithium plus placebo (B) Placebo plus haloperidol and (C) Lithium plus haloperidol. The study was conducted in double blind fashion for 3 weeks with the dosages of the medications varied according to clinical response or untoward effects. Subjects on haloperidol and placebo or the haloperidol--lithium combination were significantly improved after 7 days in comparison to the lithium-treated group. Groups B and C did not differ from each other, either in degree of improvement or in side effects. Inspite of the relatively small sample size the results suggest (1) that haloperidol is superior to lithium for treating severely ill acute mania and (2) that while a haloperidol--lithium combination does not result in a significant increase in side effects, it is not superior to haloperidol alone. PMID:6450787

  19. Adverse reactions in treatment with lithium carbonate and haloperidol.

    Science.gov (United States)

    Baastrup, P C; Hollnagel, P; Sorensen, R; Schou, M

    1976-12-01

    Hospital records of 425 patients who had been treated simultaneously with lithium carbonate and haloperidol were examined. Adverse reactions in these patients were the same as in patients given lithium alone or haloperidol alone. None of the patients developed a syndrome resembling that described by others in patients treated with a lithium and haloperidol combination. PMID:1036539

  20. Pivmecillinam treatment of chronic urinary tract infection.

    Science.gov (United States)

    Kalager, T; Bøe, E; Digranes, A; Høisaether, P; Solberg, C O

    1978-01-01

    Twenty-eight patients with chronic urinary tract infections were treated with 400 mg pivmecillinam orally three times daily for 10 to 15 days. The diagnosis was confirmed by a history of cystitis or cystopyelitis four to six times annually, microscopy of urine sediment, and growth of pathogens in urine specimens obtained by suprapubic bladder puncture. Three days, three and six weeks after completion of therapy the success rates were 24/28, 20/28 and 19/28 respectively. Pivmecillinam was well tolerated. Two patients developed nausea and vomiting. Other side-effects were not observed. Pivmecillinam is a useful drug in the treatment of chronic urinary tract infections. PMID:204581

  1. Chronic idiopathic urticaria: treatment with omalizumab.

    Science.gov (United States)

    Naaman, Sandra; Sussman, Gordon

    2014-01-01

    Chronic idiopathic urticaria (CIU) is a common autoimmune skin condition characterized by spontaneously recurring hives for 6 weeks or longer. The new terminology used for CIU in most countries including Canada is chronic spontaneous urticaria (CSU). CSU is associated with significant psychosocial morbidity with a markedly negative impact on overall quality of life. Conventional approaches with antihistamines, even at high doses, is effective in about 50% of patients suffering from CSU. A new treatment option, omalizumab, a humanized monoclonal antibody against the Fc domain of IgE, has undergone the scrutiny of randomized research studies evaluating the efficacy in CSU. This editorial reviews mechanisms of action of omalizumab, efficacy, cost and potential side effect profile. Omalizumab has emerged as a very promising treatment option for patients with CSU. Future research is necessary to establish standardized protocols related to dosing as well as monitoring possible adverse effects of long-term treatment. PMID:25807072

  2. Assessment of Response to Lithium Maintenance Treatment in Bipolar Disorder: A Consortium on Lithium Genetics (ConLiGen Report.

    Directory of Open Access Journals (Sweden)

    Mirko Manchia

    Full Text Available The assessment of response to lithium maintenance treatment in bipolar disorder (BD is complicated by variable length of treatment, unpredictable clinical course, and often inconsistent compliance. Prospective and retrospective methods of assessment of lithium response have been proposed in the literature. In this study we report the key phenotypic measures of the "Retrospective Criteria of Long-Term Treatment Response in Research Subjects with Bipolar Disorder" scale currently used in the Consortium on Lithium Genetics (ConLiGen study.Twenty-nine ConLiGen sites took part in a two-stage case-vignette rating procedure to examine inter-rater agreement [Kappa (κ] and reliability [intra-class correlation coefficient (ICC] of lithium response. Annotated first-round vignettes and rating guidelines were circulated to expert research clinicians for training purposes between the two stages. Further, we analyzed the distributional properties of the treatment response scores available for 1,308 patients using mixture modeling.Substantial and moderate agreement was shown across sites in the first and second sets of vignettes (κ = 0.66 and κ = 0.54, respectively, without significant improvement from training. However, definition of response using the A score as a quantitative trait and selecting cases with B criteria of 4 or less showed an improvement between the two stages (ICC1 = 0.71 and ICC2 = 0.75, respectively. Mixture modeling of score distribution indicated three subpopulations (full responders, partial responders, non responders.We identified two definitions of lithium response, one dichotomous and the other continuous, with moderate to substantial inter-rater agreement and reliability. Accurate phenotypic measurement of lithium response is crucial for the ongoing ConLiGen pharmacogenomic study.

  3. [Treatment of viral hepatitis (II). Treatment of chronic hepatitis C].

    Science.gov (United States)

    Sánchez-Quijano, Armando; Lissen-Otero, Eduardo

    2006-10-01

    Hepatitis C virus infection is the principal cause of chronic liver disease, cirrhosis and hepatocellular carcinoma in the Western World. Chronic hepatitis C is often silent, most of the times discovered only by routine serologic or biochemical testing and the interval between infection and the development of cirrhosis exceed 30 years. Interestingly the complications of chronic hepatitis C virus infection can be prevented by antiviral therapy. At present, the combination of pegylated interferon-alfa and ribavirina has become the standard treatment of chronic hepatitis C. The management of HCV infection in "special populations" (HIV coinfection and HCV therapy-experienced patient) has improved significantly over the past few years, through a better knowledge of the disease and the publication of several clinical trials performed in these patients. At presents, a number of new anti-HCV therapies are in development. Future drugs for HCV infection might make possible to eradicate HCV in future. PMID:16987471

  4. Effect of the Chronic Use of Lithium Carbonate on Induced Tooth Movement in Wistar Rats

    Science.gov (United States)

    da Silva Kagy, Viviane; Trevisan Bittencourt Muniz, Luciana; Michels, Arieli Carini; Luiz, Suelen Teixeira; Reis Azevedo Alanis, Luciana; Brancher, João Armando; Grégio, Ana Maria Trindade; Ignácio, Sérgio Aparecido; Camargo, Elisa Souza; Machado, Maria Ângela Naval

    2016-01-01

    Patients who seek dental treatment may have bipolar disorder, and lithium carbonate (LC) is the drug of choice used in the treatment of this disorder. Taking into consideration the controversial results found in the literature, and the possible influence of LC on induced tooth movement, the objective was to evaluate tooth movement induced in rats after administration of lithium carbonate. One hundred and ninety-two rats were divided into 3 groups. In the L group, the animals received daily 60mg/kg of LC, they were not subjected to orthodontic movement, and they were euthanized after 33, 37, 44 or 51 days. In the LM group, the LC was administered for 30 days and during the subsequent 3, 7, 14 and 21 days, corresponding to the period of induced tooth movement, and they received a spring that produced a 30cN force. In the SM group, saline solution was applied. Measurements were made of tooth displacement, the numbers of osteoclasts and serum lithium phosphate (PO4), alkaline phosphatase (ALP) and creatinine levels. The tooth displacement was lower in the LM group compared to the SM group at 44 days. A tendency toward reduction in the number of osteoclasts was observed in the LM group compared to the SM group at 44 days. The average lithium were higher in the L and LM groups compared to the SM group. The opposite was observed for the PO4 group. A higher value for the ALP was found in the L group. The average creatinine level was lower in the LM group. LC inhibited tooth movement for 14 days, possibly due to the reduction in the number of osteoclasts. PMID:27487121

  5. Antidepressant-like Responses to Lithium in Genetically Diverse Mouse Strains

    OpenAIRE

    Adem CAN; Blackwell, Robert A.; Piantadosi, Sean C.; Dao, David T.; O’Donnell, Kelley C.; Gould, Todd D.

    2011-01-01

    A mood stabilizing and antidepressant response to lithium is only found in a subgroup of bipolar disorder and depression patients. Identifying strains of mice that are responsive and non-responsive to lithium may elucidate genomic and other biological factors that play a role in lithium responsiveness. Mouse strains were tested in the forced swim, tail suspension, and open field tests after acute and chronic systemic, and intracerebroventricular and chronic lithium treatments. Serum and brain...

  6. Peginterferon Treatment In Children: A Review Of Chronic Hepatitis B And Chronic Hepatitis C Treatment

    Directory of Open Access Journals (Sweden)

    Makbule EREN

    2009-11-01

    Full Text Available Despite of extensive blood product screening and national immunization programs, chronic hepatitis B and C infections continues to be a global problem with high mortality, morbidity and economic impact. Even though acquisition of these infections mostly occurs in childhood, major problems appear in adulthood. Cirrhosis and HCC are two major expected late events related to chronic hepatitis B and C infections. Rarely, children may also face these complications. To avoid these complications and increase the life expectancy in adults treatment of these two type infections should be started in childhood with appropriate patient selection. In contrast to children, adults are luckier in terms of treatment alternatives. They have the chance to use more potent antivirals with higher genetic barrier and pegylated form of interferons. Recently, the use of pegylated interferon and ribavirin combinations has been approved in children in Chronic HCV infection. However, chronic hepatitis B treatment in children is still dependent on the use of one type antiviral drug and conventional interferon. Treatment in early ages with an antiviral agent that has limited genetic barrier may block the chance of treatment or reduce the response rate in adulthood in chronic hepatitis B infection. This burden indicates the necessity of new therapeutic modalities in children. In this term pegylated interferons may be one of the optiones. In this article we aimed to reviewe the efficacy and safety of conventional and pegylated interferons, for the treatment of Hepatitis C and B infections in children.

  7. EFFECTS OF THE LITHIUM – CONTAINING SORBENT ON TERMS OF BEHAVIORAL REACTIONS UNDER CHRONIC ALCOHOL INTOXICATION MODEL

    Directory of Open Access Journals (Sweden)

    A. A. Kotlyarova

    2016-03-01

    Full Text Available Lithium preparations are widely used for stabilize mood in case of bipolar affective disorder. Currently neuroprotective and neuroregenerative effects of lithium are of interest as in case of acute brain injury, also in chronic neurodegenerative diseases such as dementia, alcoholism, Alzheimer disease, etc. [1–5]. In clinical practice use of lithium preparations is limited due to difficult adjustment of drug dosage, necessity of monitoring its concentration in blood, side effects development as a result of accumulation of lithium in a body. For the purpose of improvement of pharmacologic properties lithium is combined with other agents (for example modifying sorbent thus it can produce longer-term and more harmless (less side reactions effect in the long view. Lithium immobilization on sorption basis will allow to use sorbent as detoxicant and carrying agent of drugs to body. The purpose of the work is studying the effect of the lithium – containing sorbent on terms of behavioral reactions under chronic alcohol intoxication model.Materials and methods. During the work we used nonlinear mice – males, which weight 25–30 g (180 animals. Chronic alcohol intoxication was precipitated via 40% proof spirit injections (oral supplementation in quantity of 3 g/kg during 2 weeks, additionally mice drunk 5% proof spirit from drinking bowl. Each experimental group consisted of 10 animals. Study drugs were inserted inside while ethanol injecting. Control animals were inserted 0,9% salin solution. Emotional state of animals was assessed through forced swim test, short – term memory assessment was performed through conditioned passive avoidance reflex. Effect of chronic alcohol intoxication on the parameters of conditioned reflex activity was measured every 7 days.Results. It was found that the investigated lithium-containing sorbent increases: the number of mice are trained passive avoidance reflex, remembering percent of electric shock

  8. Hypnosis treatment for chronic low back pain.

    Science.gov (United States)

    Tan, Gabriel; Fukui, Tenley; Jensen, Mark P; Thornby, John; Waldman, Karen L

    2010-01-01

    Chronic low back pain (CLBP) is a significant healthcare problem, and many individuals with CLBP remain unresponsive to available interventions. Previous research suggests that hypnosis is effective for many chronic pain conditions; however, data to support its efficacy for CLBP are outdated and have been limited primarily to case studies. This pilot study indicated that a brief, 4-session standardized self-hypnosis protocol, combined with psycho-education, significantly and substantially reduced pain intensity and pain interference. Significant session-to-session improvements were also noted on pain ratings and mood states; however, follow-up data suggest that these benefits may not have been maintained across time in this sample. These findings need to be replicated and confirmed in a larger clinical trial, which could also assess the long-term effects of this treatment. PMID:20183738

  9. TREATMENT RECOMMENDATIONS FOR CHRONIC MYELOID LEUKEMIA

    Directory of Open Access Journals (Sweden)

    Michele Baccarani

    2014-01-01

    Full Text Available The first treatment of chronic myeloid leukemia (CML included spleen x-radiation and conventional drugs, mainly Busulfan and Hydroxyurea. This therapy improved the quality of life during the chronic phase of the disease, without preventing nor significantly delaying the progression towards advanced phases. The introduction of allogeneic stem cell transplantation (alloSCT marked the first important breakthrough in the evolution of CML treatment, because about 50% of the eligible patients were cured. The second breakthrough was the introduction of human recombinant interferon-alfa, able to achieve a complete cytogenetic remission in 15% to 30% of patients, with a significant survival advantage over conventional chemotherapy. At the end of the last century, about 15 years ago, all these treatments were quickly replaced by a class of small molecules targeting the tyrosine kinases (TK, which were able to induce a major molecular remission in most of the patients, without remarkable side effects, and a very prolonged life-span. The first approved TK inhibitor (TKI was Imatinib Mesylate (Glivec or Gleevec, Novartis. Rapidly, other TKIs were developed tested and commercialized, namely Dasatinib (Sprycel, Bristol-Myers Squibb, Nilotinib (Tasigna, Novartis, Bosutinib (Busulif, Pfizer and Ponatinib (Iclusig, Ariad. Not all these compounds are available worldwide; some of them are approved only for second line treatment, and the high prices are a problem that can limit their use. A frequent update of treatment recommendations is necessary. The current treatment goals include not only the prevention of the transformation to the advanced phases and the prolongation of survival, but also a length of survival and of a quality of life comparable to that of non-leukemic individuals. In some patient the next ambitious step is to move towards a treatment-free remission. The CML therapy, the role of alloSCT and the promising experimental strategies are reviewed in

  10. Lithium Intoxication

    OpenAIRE

    Kesebir, Sermin; Üstündağ, Mehmet Fatih; Kavzoğlu, Semine Özdoğan

    2011-01-01

    Lithium has been commonly used for the treatment of several mood disorders particularly bipolar disorder in the last 60 years. Increased intake and decreased excretion of lithium are the main causes for the development of lithium intoxication. The influence of lithium intoxication on body is evaluated as two different groups; reversible or irreversible. Irreversible damage is usually related with the length of time passed as intoxicated. Acute lithium intoxication could occur when an overdose...

  11. Taste aversion learning produced by combined treatment with subthreshold radiation and lithium chloride

    International Nuclear Information System (INIS)

    These experiments were designed to determine whether treatment with two subthreshold doses of radiation or lithium chloride, either alone or in combination, could lead to taste aversion learning. The first experiment determined the thresholds for a radiation-induced taste aversion at 15-20 rad and for lithium chloride at 0.30-0.45 mEq/kg. In the second experiment it was shown that exposing rats to two doses of 15 rad separated by up to 3 hr produced a taste aversion. Treatment with two injections of lithium chloride (0.30 mEq/kg) did not produce a significant reduction in preference. Combined treatment with radiation and lithium chloride did produce a taste aversion when the two treatments were administered within 1 hr of each other. The results are discussed in terms of the implications of these findings for understanding the nature of the unconditioned stimuli leading to the acquisition of a conditioned taste aversion

  12. Treatment of stable chronic obstructive pulmonary disease.

    Science.gov (United States)

    Rennard, Stephen I

    Chronic obstructive pulmonary disease (COPD) is a readily diagnosable disorder that responds to treatment. Smoking cessation can reduce symptoms and prevent progression of disease. Bronchodilator therapy is key in improvement of lung function. Three classes of bronchodilators-beta agonists, anticholinergics, and theophylline-are available and can be used individually or in combination. Inhaled glucocorticoids can also improve airflow and can be combined with bronchodilators. Inhaled glucocorticoids, in addition, might reduce exacerbation frequency and severity as might some bronchodilators. Effective use of pharmacotherapy in COPD needs integration with a rehabilitation programme and successful treatment of co-morbidities, including depression and anxiety. Treatment for stable COPD can improve the function and quality of life of many patients, could reduce admissions to hospital, and has been suggested to improve survival. PMID:15337408

  13. Treatment options for chronic mucocutaneous candidiasis.

    Science.gov (United States)

    van de Veerdonk, Frank L; Netea, Mihai G

    2016-07-01

    Autosomal dominant chronic mucocutaneous candidiasis (AD-CMC) is a rare and severe primary immunodeficiency that is characterized by mucocutaneous fungal infection, autoimmunity, cerebral aneurysms, and oropharyngeal and esophageal cancer. Recently, it was discovered that STAT1 mutations are responsible for AD-CMC. These mutations lead to the inability of STAT1 to be dephosphorylated, resulting in hyperphosphorylation, increased binding to the DNA, and gain of function (GOF) effects on STAT1 signaling. Furthermore, a characteristic feature of AD-CMC patients is deficiency in the T-helper 17 (Th17) responses, which is believed to be the immunological cause of the mucocutaneous fungal infection. No targeted treatment other than lifelong antifungal prophylaxis exists for AD-CMC. However, the discovery of the genetic and immunological defects makes it now possible to explore new treatment strategies. This review will discuss immunomodulatory treatment options that can be explored in patients with STAT1 GOF mutations. PMID:27161991

  14. Chronic candidiasis - pathogenesis, symptoms, diagnosis and treatment

    Directory of Open Access Journals (Sweden)

    Klajn-Laslo Marija

    2009-01-01

    Full Text Available The yeast named Candida normally colonizes the gut and vagina without causing any sign of its presence. It is a commensal and opportune fungus but in certain conditions it turns to be pathogenic, causing chronic disturbances in any part of the body. The pathogenesis is complex, signs and symptoms are non-specific. The colonisation is difficult to distinguish from invasive disease. The current diagnostic methods do not always allow a definitive diagnosis to be made. Treatment is complex, individual and no protocol can be created. The author tries to give an overview of the Candida related problem.

  15. First-line treatment of chronic myeloid leukaemia

    OpenAIRE

    O'Dwyer, Michael

    2010-01-01

    Since the introduction of imatinib just over a decade ago, there has been a dramatic change in the treatment and prognosis of early chronic phase chronic myeloid Leukaemia (CML). This review article focuses on recent advances, culminating in the approval of nilotinib by the US Food and Drug Administration for the treatment of adult patients with newly diagnosed CML in the chronic phase.

  16. Surgical treatment of pain in chronic pancreatitis

    Directory of Open Access Journals (Sweden)

    Stefanović Dejan

    2006-01-01

    Full Text Available INTRODUCTION: The principal indication for surgical intervention in chronic pancreatitis is intractable pain. Depending upon the presence of dilated pancreatic ductal system, pancreatic duct drainage procedures and different kinds of pancreatic resections are applied. OBJECTIVE: The objective of the study was to show the most appropriate procedure to gain the most possible benefits in dependence of type of pathohistological process in chronic pancreatitis. METHOD: Our study included 58 patients with intractable pain caused by chronic pancreatitis of alcoholic genesis. The first group consisted of 30 patients with dilated pancreatic ductal system more than 10 mm. The second group involved 28 patients without dilated pancreatic ductal system. Pain relief, weight gain and glucose tolerance were monitored. RESULTS: All patients of Group I (30 underwent latero-lateral pancreaticojejunal - Puestow operation. 80% of patients had no pain after 6 month, 13.6% had rare pain and 2 patients, i.e. 6.4%, who continued to consume alcohol, had strong pain. Group II consisting of 28 patients was without dilated pancreatic ductal system. This group was subjected to various types of pancreatic resections. Whipple procedure (W was done in 6 patients, pylorus preserving Whipple (PPW in 7 cases, and duodenum preserving cephalic pancreatectomy (DPCP was performed in 15 patients. Generally, 89.2% of patients had no pain 6 month after the operation. An average weight gain was 1.9 kg in W group, 2.8 kg in PPW group and 4.1 kg in DPCP group. Insulin-dependent diabetes was recorded in 66.6% in W group, 57.1% in PPW group and 0% in DPCP group. CONCLUSION: According to our opinion, DPCP may be considered the procedure of choice for surgical treatment of pain in chronic pancreatitis in patients without dilatation of pancreas ductal system because of no serious postoperative metabolic consequences.

  17. Chronic care treatment of obese children and adolescents

    DEFF Research Database (Denmark)

    Holm, Jens-Christian; Gamborg, Michael; Bille, Dorthe S;

    2011-01-01

    Clinically-relevant protocols for the treatment of childhood obesity are lacking. This study report results for a clinic-based structured treatment program for chronic childhood obesity.......Clinically-relevant protocols for the treatment of childhood obesity are lacking. This study report results for a clinic-based structured treatment program for chronic childhood obesity....

  18. [Surgical treatment of chronic idiopathic constipation].

    Science.gov (United States)

    Menguy, R; Chey, W

    We review current experience with surgical treatment of severe constipation due to primary inertia of the colon. Over the last 10 years, we have operated 18 patients (14 females and 4 males) with severe constipation. The surgical procedure was either nearly total colonectomy with ascending colon/rectum anastomosis (8 cases) or total colonectomy with ileorectal anastomosis (9 cases). In one patient, coloproctectomy was performed with an ileoanal anastomosi. Indications for surgery were based on results of barium emena and functional evaluation of defecation. Results were satisfactory in all patients. In several patients however, we noted that the motility of other levels of the digestive tract was also impaired. Colonectomy was introduced as a treatment for chronic constipation nearly a century ago and although very few indications have been retained in the recent this procedure has now become an acceptable surgical approach in a limited number of well-though-out cases. PMID:7729199

  19. Arthroscopic treatment for chronic lateral epicondylitis

    Directory of Open Access Journals (Sweden)

    Bernardo Barcellos Terra

    2015-08-01

    Full Text Available ABSTRACTOBJECTIVE: To report the clinical and functional results from arthroscopic release of the short radial extensor of the carpus (SREC in patients with chronic lateral epicondylitis that was refractory to conservative treatment. METHODS: Over the period from January 2012 to November 2013, 15 patients underwent arthroscopic treatment. The surgical technique used was the one described by Romeo and Cohen, based on anatomical studies on cadavers. The inclusion criteria were that the patients needed to present lateral epicondylitis and that conservative treatment (analgesics, anti-inflammatory agents, corticoid infiltration or physiotherapy had failed over a period of more than six months. The patients were evaluated based on the elbow functional score of the Mayo Clinic, Nirschl's staging system and a visual analog scale (VAS for pain. RESULTS: A total of 15 patients (9 men and 6 women were included. The mean Mayo elbow functional score after the operation was 95 (ranging from 90 to 100. The pain VAS improved from a mean of 9.2 before the operation to 0.64 after the operation. On Nirschl's scale, the patients presented an improvement from a mean of 6.5 before the operation to approximately one. There were significant differences from before to after the surgery for the three functional scores used ( p 0.05. CONCLUSION: Arthroscopic treatment for lateral epicondylitis was shown to be a safe and effective therapeutic option when appropriately indicated and performed, in refractory cases of chronic lateral epicondylitis. It also allowed excellent viewing of the joint space for diagnosing and treating associated pathological conditions, with a minimally invasive procedure.

  20. A genetic network model of cellular responses to lithium treatment and cocaine abuse in bipolar disorder

    OpenAIRE

    Keller Benjamin J; Saccone Scott F; Sartor Maureen A; Chen Haiming; McEachin Richard C; Prossin Alan R; Cavalcoli James D; McInnis Melvin G

    2010-01-01

    Abstract Background Lithium is an effective treatment for Bipolar Disorder (BD) and significantly reduces suicide risk, though the molecular basis of lithium's effectiveness is not well understood. We seek to improve our understanding of this effectiveness by posing hypotheses based on new experimental data as well as published data, testing these hypotheses in silico, and posing new hypotheses for validation in future studies. We initially hypothesized a gene-by-environment interaction where...

  1. Topiramate Add-on Lithium Carbonate for Treatment of Acute Mania

    OpenAIRE

    Mirsepassi, Zahra; Mazinani, Robabeh; Fadai, Farbod; Alibeigi, Neda; Nazeri astaneh, Ali

    2013-01-01

    Objective: The purpose of this study was to evaluate the effect of adjunctive topiramate in treating acute mania. Methods: In this study which was a double-blinded randomized clinical trial, 46 bipolar patients in manic episode, were treated with lithium carbonate and topiramate versus lithium carbonate and placebo and treatment responses were assessed by Young Mania Rating Scale (YMRS) weekly. Results: In both intervention and control groups, YMRS score had significant decline after 8 weeks(...

  2. Citric Acid Treatment of Chronic Wounds in Animals

    OpenAIRE

    B.S. Nagoba,; B.J. Wadher and S.P. Selkar

    2011-01-01

    Chronic wound infections in animals not responding to conventional treatment modality are the important cause of morbidity. Infection is responsible for delayed wound healing. In the present study, an attempt was made to develop simple and effective treatment modality by using citric acid as a sole antimicrobial agent to control chronic wound infections in animals. Thirty eight cases of chronic wounds not responding to conventional treatment modalities were divided into two groups. Each group...

  3. Targeted treatment for chronic lymphocytic leukemia

    Directory of Open Access Journals (Sweden)

    Masood A

    2011-11-01

    Full Text Available Aisha Masood1, Taimur Sher2, Aneel Paulus2, Kena C Miller2, Kasyapa S Chitta3, Asher Chanan-Khan4 1The Tisch Cancer Institute, Bone Marrow Transplant Unit, Mount Sinai School of Medicine, 2Department of Medicine, Roswell Park Cancer Institute, 3Department of Molecular Targets and Experimental Therapeutics, Roswell Park Cancer Institute, New York, NY, 4Division of Hematology/Oncology, Mayo Clinic, Jacksonville, FL, USA Abstract: The treatment of chronic lymphocytic leukemia (CLL has evolved over the last few decades. Recognition has increased of several key components of CLL biology currently manipulated for therapeutics. A milestone in the treatment of CLL was reached with the incorporation of immunotherapy with conventional chemotherapy. The fludarabine/cyclophosphamide/rituximab combination has demonstrated survival advantage for the first time in the treatment of CLL. Several other biological compounds are being explored with the hope of improving responses, impacting survival, and ultimately curing CLL. Important agents being tested are targeted on CLL surface molecules and their ligands, signal transduction protein and oncogenes. This review provides a brief summary of the recent advances made in preclinical and clinical investigation of selected promising therapeutic agents, which lead the target-directed therapeutic approach. Keywords: CLL, Akt inhibitors, Bcl-2 inhibitors, cyclin d kinase inhibitors, heat shock protein inhibitors, immunomodulatory drugs, monoclonal antibodies

  4. Pregabalin for Pain Treatment in Chronic Pancreatitis

    DEFF Research Database (Denmark)

    Olesen, Søren Schou; Bowense, S; Wilder-Smith, Oliver; van Goor, H; Drewes, Asbjørn Mohr

    2011-01-01

    Intractable pain usually dominates the clinical presentation of chronic pancreatitis (CP). Slowing of electroencephalogram (EEG) rhythmicity has been associated with abnormal cortical pain processing in other chronic pain disorders. The aim of this study was to investigate the spectral distribution...

  5. Oriental Medical Treatment of chronic Acalculous Cholecystitis

    OpenAIRE

    Hae-Yeon Lee; Jung-Han Park; Hyun-Seok Cho; Jung-Chul Kim; Tae-Hyun Baik; Jong-Seong Wi

    2004-01-01

    Chronic acalculous cholecystitis gets possession of about 12 to 13 percent of patients with chronic cholecystitis. Pathologically it is characterised by chronic inflammation and thickening of the gallbladder wall but doesn't come across stones. Clinical symptoms are vague and include abdominal discomfort and distension, nausea, flatulence and intolerance of fatty foods. A patient on chronic acalculous cholecystitis diagnosed from his clinical symtoms and abdominal ultrasonogram was treated by...

  6. Chronic amphetamine treatment increases striatal calmodulin in rats

    International Nuclear Information System (INIS)

    A radioimmunoassay was developed to measure calmodulin in striatum from rats treated with one dose or repeated injections of amphetamine. Chronic, but not acute, amphetamine treatment resulted in a significant increase in total calmodulin levels in striatal homogenates. This effect may be linked to the behavioral sensitization which develops after chronic amphetamine treatments. (Auth.)

  7. Reduction of charge transfer resistance at the lithium phosphorus oxynitride/lithium cobalt oxide interface by thermal treatment

    Energy Technology Data Exchange (ETDEWEB)

    Iriyama, Yasutoshi; Kako, Tomonori; Yada, Chihiro; Abe, Takeshi; Ogumi, Zempachi [Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510 (Japan)

    2005-08-26

    An all-solid-state thin-film battery consisting of a c-axis-oriented LiCoO{sub 2} thin-film and a lithium phosphorus oxynitride (LiPON) glass electrolyte was fabricated. Thermal treatment at 473K after fabrication of the LiPON/LiCoO{sub 2} interface decreased the charge transfer resistance at the interface, and the resistance was further reduced by prolonging the thermal treatment time. The charge transfer resistance per unit electrode area (interfacial resistivity) of a film battery thermal-treated for 60min decreased down to 125{omega}cm{sup 2}, which is ca. five times larger than that in the case of an organic electrolyte (1moldm{sup -3} LiClO{sub 4} dissolved in propylene carbonate)/LiCoO{sub 2} interface (25{omega}cm{sup 2}). Due to the reduction of the charge transfer resistance at the LiPON/LiCoO{sub 2} interface, the reaction current of the film battery was greatly increased by the thermal treatment. Also, thermally treated film batteries showed stable electrochemical lithium insertion/extraction properties compared with the batteries using conventional organic electrolytes. Both the voltammograms and the impedance spectra of the film battery maintained their initial shape for over 100 cycles, and the capacity retention ratio per cycle was calculated to be 99.9%. (author)

  8. Reduction of charge transfer resistance at the lithium phosphorus oxynitride/lithium cobalt oxide interface by thermal treatment

    Science.gov (United States)

    Iriyama, Yasutoshi; Kako, Tomonori; Yada, Chihiro; Abe, Takeshi; Ogumi, Zempachi

    An all-solid-state thin-film battery consisting of a c-axis-oriented LiCoO 2 thin-film and a lithium phosphorus oxynitride (LiPON) glass electrolyte was fabricated. Thermal treatment at 473 K after fabrication of the LiPON/LiCoO 2 interface decreased the charge transfer resistance at the interface, and the resistance was further reduced by prolonging the thermal treatment time. The charge transfer resistance per unit electrode area (interfacial resistivity) of a film battery thermal-treated for 60 min decreased down to 125 Ω cm 2, which is ca. five times larger than that in the case of an organic electrolyte (1 mol dm -3 LiClO 4 dissolved in propylene carbonate)/LiCoO 2 interface (25 Ω cm 2). Due to the reduction of the charge transfer resistance at the LiPON/LiCoO 2 interface, the reaction current of the film battery was greatly increased by the thermal treatment. Also, thermally treated film batteries showed stable electrochemical lithium insertion/extraction properties compared with the batteries using conventional organic electrolytes. Both the voltammograms and the impedance spectra of the film battery maintained their initial shape for over 100 cycles, and the capacity retention ratio per cycle was calculated to be 99.9%.

  9. Variability of erythrocyte and serum lithium levels correlates with therapist treatment adherence efforts and maintenance treatment outcome.

    Science.gov (United States)

    Taylor, R; Mallinger, A G; Frank, E; Rucci, P; Thase, M E; Kupfer, D J

    2001-02-01

    This study investigated the relationship between psychotherapeutic interventions and pharmacologic measures of pharmacotherapy treatment adherence in patients with bipolar I disorder, as well as the relationship between these measures and treatment outcome. Subjects were participating in an ongoing maintenance treatment study. Audiotaped therapy sessions were rated for frequency of psychotherapeutic interventions related to pharmacotherapy treatment adherence. Pharmacologic measures of medication adherence were compared to the tape ratings as well as to treatment outcome. Variability in log erythrocyte (RBC) lithium-a marker of probable nonadherence to the pharmacotherapy regimen-for individual patients correlated significantly with treatment adherence interventions scale ratings. This marker of nonadherence was significantly related to maintenance treatment outcome, as was variability of the serum lithium level/dose (L/D) ratio; however, no relationship was found between treatment adherence interventions scale ratings and outcome. PMID:11120401

  10. Oriental Medical Treatment of chronic Acalculous Cholecystitis

    Directory of Open Access Journals (Sweden)

    Hae-Yeon Lee

    2004-12-01

    Full Text Available Chronic acalculous cholecystitis gets possession of about 12 to 13 percent of patients with chronic cholecystitis. Pathologically it is characterised by chronic inflammation and thickening of the gallbladder wall but doesn't come across stones. Clinical symptoms are vague and include abdominal discomfort and distension, nausea, flatulence and intolerance of fatty foods. A patient on chronic acalculous cholecystitis diagnosed from his clinical symtoms and abdominal ultrasonogram was treated by Geonbihwan, acupuncture and herbal acupuncture. Satisfactory symptomatic improvement was achieved and findings of abdominal ultrasonogram came also normal.

  11. Effective physical treatment for chronic low back pain.

    Science.gov (United States)

    Maher, C G

    2004-01-01

    It is now feasible to adopt an evidence-based approach when providing physical treatment for patients with chronic LBP. A summary of the efficacy of a range of physical treatments is provided in Table 1. The evidence-based primary care options are exercise, laser, massage, and spinal manipulation; however, the latter three have small or transient effects that limit their value as therapies for chronic LBP. In contrast, exercise produces large reductions in pain and disability, a feature that suggests that exercise should play a major role in the management of chronic LBP. Physical treatments, such as acupuncture, backschool, hydrotherapy, lumbar supports, magnets, TENS, traction, ultrasound, Pilates therapy, Feldenkrais therapy, Alexander technique, and craniosacral therapy are either of unknown value or ineffective and so should not be considered. Outside of primary care, multidisciplinary treatment or functional restoration is effective; however, the high cost probably means that these programs should be reserved for patients who do not respond to cheaper treatment options for chronic LBP. Although there are now effective treatment options for chronic LBP, it needs to be acknowledged that the problem of chronic LBP is far from solved. Though treatments can provide marked improvements in the patient's condition, the available evidence suggests that the typical chronic LBP patient is left with some residual pain and disability. Developing new, more powerful treatments and refining the current group of known effective treatments is the challenge for the future. PMID:15062718

  12. Current treatment in chronic obstructive pulmonary disease

    Institute of Scientific and Technical Information of China (English)

    李嘉惠

    2008-01-01

    Chronic obstructive pulmonary disease (COPD) is defined by fixed airflow limitation associated with an abnormal pulmonary and systemic inflammatory response of the lungs to cigarette smoke. COPD represents an increasing burden worldwide, reported to be the sixth leading cause of death in 1990 and the fourth in 2000. Discouragingly, it is projected to jump to third place by the year 2020.There is increasing evidence that COPD is a more complex systemic disease than an airway and lung disease. In particular, cachexia, skeletal muscle abnormalities, diabetes, coronary artery disease, heart failure, cancer and pulmonary vascular disease are the most common comorbidities. It is associated with a wide variety of systemic consequences, most notably systemic inflammation. Because COPD patients have in general ahigher cardiovascular risk than the average population, cardiovascular safety in a COPD medication is of critical importance.SINGH et al performed a systematic review and recta-analysis of 17 clinical trials enrolling 14 783 patients treated with inhaled anticholinergic drugs used for the treatment of COPD. Inhaled anticholinergics significantly increased the risk of cardiovascular death, MI, or stroke ( 1.8 % vs 1.2 % for control; RR, 1.58 (95 % CI,1.21 - 2.06); P < 0.001 ). However, UPLIIFT (Understanding the Potential Long-Term Impacts on Function with Tiotropium) , a large, 4-year, placebo controlled clinical trial with tiotropium in approximately 6 000 patients with COPD. The preliminary results of UPLIFT showed that there was no increased risk of stroke with tiotropium bromide compared to placebo.A meta-analysis is always considered less convincing than a large prospective trial designed to assess the outcome of interest. However, COPD is a systemic disease. COPD management needs to focus on four major areas: smoking cessation, pharmacologic therapy, exercise training, and pulmonary rehabilitation. Clinicians and patients should always carefully consider any

  13. Beneficial Effects of Lithium and Radioiodine Therapy in the Treatment of Hyperthyroidism

    Directory of Open Access Journals (Sweden)

    Wojciech Barud

    2014-09-01

    Full Text Available Intravenous contrast media used for coronary angiography are iodine-based and could induce thyroid gland dysfunction. We present the case of a 58-year-old woman with coronary artery disease who developed hyperthyroidism after percutaneus coronary intervention. Treatment with thiamazole induced agranulocytosis, complicated with severe tonsillitis. During recurrence of hyperthyroidism, after careful assessment of available methods of treatment, she was recommended to undergo radioiodine therapy (131I. The patient received lithium carbonate as pre-treatment. After 13 days of pre-treatment, patient received the therapeutic dose of 131I. Neither thyrotoxicosis progression nor acute coronary syndrome occurred. After 3 weeks, her thyroid hormones were found to be within normal ranges. Lithium therapy could be used as an effective treatment in patients who developed serious side-effects due to previous treatment with thionamides. Turk Jem 2014; 18: 92-94

  14. Innovations in chronic anal fissure treatment: A systematic review

    OpenAIRE

    2010-01-01

    A chronic anal fissure is a common perianal condition. This review aims to evaluate both existing and new therapies in the treatment of chronic fissures. Pharmacological therapies such as glyceryl trinitrate (GTN), Diltiazem ointment and Botulinum toxin provide a relatively non-invasive option, but with higher recurrence rates. Lateral sphincterotomy remains the gold standard for treatment. Anal dilatation has no role in treatment. New therapies include perineal support devices, Gonyautoxin i...

  15. Prevalence and treatment of giardiasis in chronic diarrhoea and malnutrition.

    OpenAIRE

    Sullivan, P B; Marsh, M N; Phillips, M B; Dewit, O; Neale, G; Cevallos, A M; Yamson, P; Farthing, M J

    1991-01-01

    To determine the prevalence of giardiasis in Gambian children with chronic diarrhoea and to assess their response to treatment, 31 children with chronic diarrhoea and malnutrition were investigated for giardiasis using a combination of serology (specific antigiardia IgM antibody) and microscopy of faeces and jejunal biopsy specimens. Fourteen of 31 children with chronic diarrhoea had giardiasis compared with only four of 33 healthy age and sex matched control children. Four of 15 malnourished...

  16. Chronic hepatitis C: latest treatment options.

    Science.gov (United States)

    Iosue, Kathleen

    2002-04-01

    The most common chronic bloodborne infection in the United States, hepatitis C virus (HCV) is the most frequent reason for liver transplantation. Unfortunately, most infected individuals don't realize they're HCV positive and only discover the disease after severe liver damage has occurred. Here, update your knowledge on the epidemiology, transmission and risk factors, diagnosis, clinical presentation, and management of chronic HCV. Insight on counseling and quality of life issues for infected patients is also included. PMID:11984417

  17. Chronic Fatigue Syndrome in Adolescents: treatment, clinical features and epidemiology

    NARCIS (Netherlands)

    Nijhof, S.L.

    2013-01-01

    This thesis describes the treatment, epidemiology and clinical features of the adolescent chronic fatigue syndrome (CFS). Fatigue is a common complaint among adolescents, with a reported incidence of up to 20% in girls. This fatigue however is not chronic, does not debilitate and has an identifiable

  18. Polypharmacy May Be the Cause of Acute Lithium Intoxication at the Second Day of Treatment

    Directory of Open Access Journals (Sweden)

    Tursun Irfan

    2016-04-01

    Full Text Available Lithium is frequently used as a mood stabilizer in patients with mood disorders. Lithium has a narrow therapeutic index and high toxicity. Predisposing factors for intoxication are advanced age, diet disturbances, comorbid medical conditions affecting heart, kidneys or central nervous system and polypharmacy. CASE REPORT: Here we present a case of a 74-year-old woman with a history of Parkinson’s disease, hypertension and bipolar disorder. She was using quetiapine, valsartan with hydrochlorothiazide and levodopa with carbidopa. She presented with altered mental status and muscle rigidity. The patient was admitted with acute lithium intoxication after her second dose of treatment. Blood lithium level increased to 3.58 mEq/L. The woman was hospitalized in the Internal Medicine Intensive Care Unit. With hydration, her symptoms resolved and her lithium level returned to normal after 118 hours. CONCLUSIONS: Prescribing physicians and emergency room physicians should be aware of conditions which may cause a decreased threshold for intoxication.

  19. Thyroid function and ultrasonically determined thyroid size in patients receiving long-term lithium treatment.

    Science.gov (United States)

    Perrild, H; Hegedüs, L; Baastrup, P C; Kayser, L; Kastberg, S

    1990-11-01

    Thyroid function was investigated in 100 manic-depressive patients. Goiter was more common in patients treated with lithium for 1-5 years (44%) or more than 10 years (50%) than in patients who never received lithium (16%). Smoking contributed significantly to thyroid size and goiter. In nonsmoking patients, ultrasonically determined thyroid volume was significantly related to treatment duration. The mechanism behind this increased thyroid volume is unclear, as most patients had normal serum thyrotropin levels and no thyroid autoimmunity. Subclinical or overt hypothyroidism was found in 4% and 21% of patients treated for 1-5 and more than 10 years, respectively. Since few hypothyroid patients had autoimmunity or goiter, lithium may affect the thyroid gland directly. PMID:2221166

  20. Citric Acid Treatment of Chronic Wounds in Animals

    Directory of Open Access Journals (Sweden)

    B.S. Nagoba,

    2011-02-01

    Full Text Available Chronic wound infections in animals not responding to conventional treatment modality are the important cause of morbidity. Infection is responsible for delayed wound healing. In the present study, an attempt was made to develop simple and effective treatment modality by using citric acid as a sole antimicrobial agent to control chronic wound infections in animals. Thirty eight cases of chronic wounds not responding to conventional treatment modalities were divided into two groups. Each group included 19 cases. In group 1, 3% citric acid solution and in group 2, 5% citric acid solution was used for local application to find out its efficacy in the treatment of chronic wound infections in animals. Citric acid was found effective in the control of all 38 cases in 7 to 20 applications. In group 1, the wounds healed in 10-20 applications. In group 2, the wounds healed in 7-15 applications. Citric acid treatment was found most effective and economical approach for the successful treatment of chronic infected wounds in animals not responding to conventional antibiotic treatment and local wound care. These results suggest that when healing of chronic wounds in animals is a matter of great concern, the value of topical agents like citric acid should not be forgotten.

  1. Lithium-induced minimal change disease and acute kidney injury

    Directory of Open Access Journals (Sweden)

    Parul Tandon

    2015-01-01

    Full Text Available Context: Lithium carbonate is a psychiatric medication commonly used in the treatment of bipolar disorder. It has been implicated in inducing nephrogenic diabetes inspidus, chronic tubulointerstitial nephropathy, and acute tubular necrosis. We describe a case of lithium-induced minimal change disease (MCD and acute kidney injury (AKI. Case Report: A 32-year-old female with a medical history of bipolar disorder treated with chronic lithium therapy presented with anasarca, fatigue, and tremors. Work-up revealed supra-therapeutic lithium levels, hypoalbuminemia, and significant proteinuria. The patient was treated conservatively with fluids and discontinuation of lithium therapy. Subsequently, she developed significant AKI and persistent proteinuria. She underwent a renal biopsy that demonstrated effacement of podocyte foot processes consistent with lithium-induced MCD. This was treated with corticosteroids, which decreased the proteinuria and resolved all the patient′s symptoms. Conclusion: Lithium-induced MCD is a rare disease that affects patients of all ages. It is often associated with therapeutic lithium and is typically resolved with discontinuation of lithium. In some cases, concurrent AKI may result due to vascular obstruction from hyperalbuminuria and associated renal interstitial edema. Corticosteroids may be needed to reduce the proteinuria and prevent progression to chronic kidney disease. As such, patients on lithium therapy may benefit from monitoring of glomerular function via urinalysis to prevent the onset of nephrotic syndrome.

  2. The Classic: Chapter XVIII. Operative Treatment in Chronic Articular Ostitis

    OpenAIRE

    Gibney, Virgil P.

    2009-01-01

    This Classic article is a reprint of the original work by Virgil P. Gibney, Chapter XVIII. Operative Treatment in Chronic Articular Ostitis. An accompanying biographical sketch of Virgil P. Gibney, MD, is available at DOI 10.1007/s11999-009-1166-2. The Classic Article is ©1884 and is abridged from Gibney VP. Operative treatment in chronic articular ostitis. In: The Hip and Its Diseases. New York, NY, London, UK: Bermingham & Co; 1884:388–402.

  3. Medication Treatment Efficacy and Chronic Orofacial Pain.

    Science.gov (United States)

    Clark, Glenn T; Padilla, Mariela; Dionne, Raymond

    2016-08-01

    Chronic pain in the orofacial region has always been a vexing problem for dentists to diagnose and treat effectively. For trigeminal neuropathic pain, there are 3 medications (gabapentinoids, tricyclic antidepressants, and serotonin-norepinephrine reuptake inhibitors) to use plus topical anesthetics that have therapeutic efficacy. For chronic daily headaches (often migraine in origin), 3 prophylactic medications have reasonable therapeutic efficacy (β-blockers, tricyclic antidepressants, and antiepileptic drugs). The 3 Food and Drug Administration-approved drugs for fibromyalgia (pregabalin, duloxetine, and milnacipran) are not robust, with poor efficacy. For osteroarthritis, nonsteroidal anti-inflammatory drugs have therapeutic efficacy and when gastritis contraindicates them, corticosteriod injections are helpful. PMID:27475515

  4. INCREASED RISK OF OCCURRENCE OF NEUROLEPTIC MALIGNANT SYNDROME ON COMBINED TREATMENT WITH LITHIUM AND NEUROLEPTIC

    OpenAIRE

    Alexander, P. John; Thomas, Ranji Mathai

    1997-01-01

    Whether there is an increased risk of occurrence of neuroleptic malignant syndrome (NMS) on combined treatment with lithium and neuroleptic is a controversial issue. Patients seen in a general psychiatry unit of a university hospital in India were prospectively screened for NMS over a 2 year period. Diagnosis of NMS was made on operational criteria and the details of treatment at the time of occurrence of NMS were collected systematically. Eight cases of NMS were identified during the period ...

  5. Family-oriented Treatment of Chronic Pain.

    Science.gov (United States)

    Hudgens, Alletta Jervey

    1979-01-01

    Describes the outcome of a short-term, family-centered, behavioral approach to chronic pain at the University of Minnesota Hospitals. Family members were taught operant conditioning techniques which rewarded nonpain-oriented behavior in patients. By treating the total family, 75 percent of the patients and families were able to lead satisfactory…

  6. Treatment Option Overview (Chronic Myeloproliferative Neoplasms)

    Science.gov (United States)

    ... Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s Role in ... on the hands and feet. Muscle pain. Itching. Diarrhea . Stages of Chronic Myeloproliferative Neoplasms Key Points There is no standard staging system ...

  7. Treatment Options for Chronic Myeloproliferative Neoplasms

    Science.gov (United States)

    ... Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s Role in ... on the hands and feet. Muscle pain. Itching. Diarrhea . Stages of Chronic Myeloproliferative Neoplasms Key Points There is no standard staging system ...

  8. Recent developments in the treatment of alcoholic chronic pancreatitis.

    Science.gov (United States)

    Tsujimoto, Tatsuhiro; Kawaratani, Hideto; Yoshiji, Hitoshi; Uemura, Masahito; Fukui, Hiroshi

    2008-06-01

    Chronic pancreatitis is a progressive inflammatory condition characterized by repeated attacks of abdominal pain, and the destruction and fibrosis of the pancreatic parenchyma which causes to reduced exocrine and endocrine functions. Alcohol is the most common cause of chronic pancreatitis. Although abstinence is usually considered a prerequisite for successful treatment of alcoholic chronic pancreatitis, we often encounter patients who have repeated attacks from the compensated stage through the transitional stage. In alcoholic chronic pancreatitis, continued alcohol consumption causes changes in the digestive hormones and vagal nerve function that induce the pancreatic acinar cells to oversecrete protein, increasing the protein concentration and viscosity of the pancreatic juice. This induces protein sedimentation from the pancreatic juice and formation of protein plugs within the pancreatic duct, triggering repeated attacks of acute pancreatitis. The treatment of alcoholic chronic pancreatitis includes alleviation of symptoms, particularly abdominal pain, elimination of trigger factors, prevention of recurrence and disease progression, adjuvant therapies for pancreatic exocrine and endocrine failure. Recently, the main constituent proteins in these protein plugs have been identified, enabling trials of several therapies, such as the administration of secretin formulations and endoscopic removal. Bromhexine hydrochloride, a bronchial mucolytic, has an affinity for the pancreatic acinar cells, inducing them to secrete pancreatic juice of low viscosity. In this review, we summarize the most recent thoughts about alcoholic chronic pancreatitis, and the new treatments, and in particular, we present our findings concerning the efficacy of bromhexine hydrochloride in the treatment of this disease. PMID:19630718

  9. Treatment in chronic migraine: choice of reabilitation strategies

    Directory of Open Access Journals (Sweden)

    Ioana STANESCU

    2015-12-01

    Full Text Available Migraine is a disabling neurologic condition with a spontaneous clinical evolution into a chronic form. Migraine progression from an episodic into a chronic form is realized through a period of time involving several months or years, during which an increase attack frequency occurs. .According to the International Classification of Headache Disorders (ICHD-3 chronic migraine is a type of primary headache occurring on 15 or more days per month for more than 3 months, in which more than 8 days per month headache meet criteria for migraine with or without aura or respond to specific migraine treatment. The prevalence of chronic migraine is estimated between 1- 3% of general population. Persons with chronic migraine are more likely to suffer from severe disability; chronic migraine has an important socio-economic impact. Diagnostic approach in chronic migraine includes exclusion of a secondary headache disorder and confirmation of a primary episodic headache. When a patient is found to overuse pain medication, diagnosis of both chronic migraine and MOH should be considered. Treating episodic migraine early and managing attack frequency using preventive medication and behavioural interventions will be benefic in reducing the risk of chronicisation. Lifestyle changes are important for avoiding triggers for migraine attacks; treatment of comorbidities is equally important because these conditions exacerbate patient’s tendency to have headaches. The initial relief step for drug abusers always relies in drug withdrawal. For migraine attacks treatment begins with non-pharmacologic interventions (staying in a quiet, dark room, pressure on painful areas, applying cold compresses , simple OTC analgetics (NSAIDs, paracetamol, aspirin, acetaminophen. If these are not effective, triptans are the drugs of choice. Preventive treatment is always recommended in patients with chronic migraine because the high frequency of headache attacks. Treatment should be

  10. Chronic pruritus--pathogenesis, clinical aspects and treatment.

    Science.gov (United States)

    Metz, M; Ständer, S

    2010-11-01

    Chronic pruritus is a major symptom in numerous dermatological and systemic diseases. Similar to chronic pain, chronic pruritus can have a dramatic impact on the quality of life and can worsen the general condition of the patient considerably. The pathogenesis of itch is diverse and involves a complex network of cutaneous and neuronal cells. In recent years, more and more itch-specific mediators and receptors, such as interleukin-31, gastrin-releasing peptide receptor or histamine H4 receptor have been identified and the concept of itch-specific neurons has been further characterized. Understanding of the basic principles is important for development of target-specific treatment of patients with chronic pruritus. In this review, we summarize the current knowledge about the pathophysiological principles of itch and provide an overview about current and future treatment options. PMID:20846147

  11. Selection of treatment modalities in children with chronic osteomyelitis

    OpenAIRE

    Unal, Vuslat Sema; Dayican, Avni; Demirel, Murat; Portakal, Suleyman; Ozkan, Guray; Ucaner, Ahmet

    2004-01-01

    Objectives: We evaluated clinical and follow-up findings and treatment methods of pediatric patients with chronic osteomyelitis. Methods: The study included 22 children (14 boys, 8 girls; mean age 8±7 years) who were treated for chronic osteomyelitis. Infection sites were the femur, tibia, ulna, and radius in 11, 8, 1, and 2 patients, respectively. Sixteen patients had a history of trauma. Fourteen patients had fractures, nine of which were associated with segmentary bone defects. All the ...

  12. Treatment Preferences for CAM in Children with Chronic Pain

    OpenAIRE

    Tsao, Jennie C. I.; Marcia Meldrum; Kim, Su C.; Jacob, Margaret C.; Zeltzer, Lonnie K

    2006-01-01

    CAM therapies have become increasingly popular in pediatric populations. Yet, little is known about children's preferences for CAM. This study examined treatment preferences in chronic pediatric pain patients offered a choice of CAM therapies for their pain. Participants were 129 children (94 girls) (mean age = 14.5 years ± 2.4; range = 8–18 years) presenting at a multidisciplinary, tertiary clinic specializing in pediatric chronic pain. Bivariate and multivariate analyses were used to examin...

  13. Latin American consensus on guidelines for chronic migraine treatment

    OpenAIRE

    Alex Rodrigo Espinoza Giacomozzi; Alexander Parajeles Vindas; Ariovaldo Alberto da Silva Junior; Carlos Alberto Bordini; Carlos Federico Buonanotte; Celia Aparecida de Paula Roesler; Claudio Manoel Brito; Cristina Perez; Deusvenir de Souza Carvalho; Djacir Dantas Pereira de Macedo; Elcio Juliato Piovesan; Elder Machado Sarmento; Eliana Meire Melhado; Fabiola Dach Eckeli; Fernando Kowacs

    2013-01-01

    Chronic migraine is a condition with significant prevalence all around the world and high socioeconomic impact, and its handling has been challenging neurologists. Developments for understanding its mechanisms and associated conditions, as well as that of new therapies, have been quick and important, a fact which has motivated the Latin American and Brazilian Headache Societies to prepare the present consensus. The treatment of chronic migraine should always be preceded by a careful diagnosis...

  14. Chronic inflammatory disease and its treatment during pregnancy

    OpenAIRE

    Bröms, Gabriella

    2015-01-01

    The decision to have children is often coupled with varying degrees of apprehension. Women with chronic disease often worry about how the disease itself or its treatment will affect pregnancy and the fetus. The aim of this thesis was to add to the current knowledge concerning pregnancy and birth outcomes in chronic inflammatory disease. First, we studied pregnancy and delivery complications in women with Crohn’s disease and ulcerative colitis, the main types of inflammatory bowel diseas...

  15. Telbivudine: A new treatment for chronic hepatitis B

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Three hundred and fifty million people worldwide are estimated to be chronically infected with hepatitis B virus. 15%-40% of these subjects will develop cirrhosis,liver failure or hepatocellular carcinoma during their life. The treatment of chronic hepatitis B has improved dramatically over the last decade merits to the advent of nucleoside/nucleotide analogues and the use of pegylated interferons. Approved drugs for chronic hepatitis B treatment include: standard interferonalpha 2b, pegylated interferon-alpha 2a, lamivudine,adefovir dipivoxil, and entecavir. Unfortunately, these agents are not effective in all patients and are associated with distinct side effects. Interferons have numerous side effects and nucleoside or nucleotide analogues,which are well tolerated, need to be used for prolonged periods, even indefinitely. However, prolonged treatment with nucleoside or nucleotide analogues is associated with a high rate of resistance. Telbivudine is a novel,orally administered nucleoside analogue for use in the treatment of chronic hepatitis B. In contrast to other nucleoside analogues, Telbivudine has not been associated with inhibition of mammalian DNA polymerase with mitochondrial toxicity. Telbivudine has demonstrated potent activity against hepatitis B with a significantly higher rate of response and superior viral suppression compared with lamivudine, the standard treatment.Telbivudine has been generally well tolerated, with a low adverse effect profile, and at its effective dose, no doselimiting toxicity has been observed. Telbivudine is one of the most potent antiviral agents for chronic hepatitis B virus and was approved by the FDA in late 2006.

  16. Lithium - induced tardive dystonia.

    Directory of Open Access Journals (Sweden)

    Chakrabarti S

    2002-10-01

    Full Text Available Tardive dystonia is an uncommon form of chronic dystonia, which usually develops on exposure to neuroleptics. Tardive dystonia (Tdt following lithium therapy has not been previously reported. The case of 38 year old man with bipolar affective disorder who developed tardive dystonia while on maintenance lithium treatment is described. Presentation of Tdt in this patient was fairly characteristic although there was no suggestion of recent neuroleptic exposure. Tdt known to have poor treatment response, responded very well to clozapine, a novel anti-psychotic, in this case. To conclude, Tdt may develop on exposure to drugs other than neuroleptics. An adequate trial to clozapine can prove to be a useful treatment option.

  17. Current concepts in the treatment of canine chronic hepatitis.

    Science.gov (United States)

    Honeckman, Adam

    2003-11-01

    Chronic hepatitis is a common disorder in dogs seen by general practitioners. Several new drugs have been marketed for treating this disease. Unfortunately, there are few controlled studies that examine the efficacy of these medications for the treatment of canine chronic hepatitis. A rational therapeutic approach can be implemented based on histopathologic findings of a liver biopsy. A liver biopsy is essential for establishing a definitive diagnosis and guiding the optimal therapy. The biopsy allows characterizing the inflammatory process, quantitating hepatic copper concentrations, and determining if fibrosis is present. Copper associated hepatopathy is treated with zinc and copper chelators. Idiopathic chronic hepatitis is thought to be immune mediated. The treatment of idiopathic chronic hepatitis consists of controlling inflammation (prednisone, azathioprine), reversing fibrosis (colchicine), and protecting against oxidant damage (vitamin E, ursodeoxycholic acid, S-adenosylmethionine). The prognosis for chronic hepatitis is quite variable. Dogs with end-stage disease have a poor prognosis, while dogs diagnosed earlier can have a mean survival of years. Early diagnosis and intervention are key to the successful treatment of dogs with chronic hepatitis. PMID:14738204

  18. Treatment of chronic inflammatory demyelinating polyneuropathy with cyclosporin-A.

    OpenAIRE

    Mahattanakul, W; Crawford, T O; Griffin, J. W.; Goldstein, J. M.; Cornblath, D. R.

    1996-01-01

    Chronic inflammatory demyelinating polyneuropathy (CIDP) is an immune mediated polyneuropathy for which there are effective therapies. However, not all patients improve with these treatments. Eight patients with CIDP, two with IgG monoclonal gammopathies, were treated with cyclosporin-A (3 to 5 mg/kg/day). In three, this treatment was successful. It was unsuccessful in four patients who were resistant to other treatments and in one who had initially received cyclosporin-A. There were no serio...

  19. Craniosacral Therapy for the Treatment of Chronic Neck Pain

    OpenAIRE

    Haller, Heidemarie; Lauche, Romy; Cramer, Holger; Rampp, Thomas; Saha, Felix J.; Ostermann, Thomas; Dobos, Gustav

    2016-01-01

    Objectives: With growing evidence for the effectiveness of craniosacral therapy (CST) for pain management, the efficacy of CST remains unclear. This study therefore aimed at investigating CST in comparison with sham treatment in chronic nonspecific neck pain patients. Materials and Methods: A total of 54 blinded patients were randomized into either 8 weekly units of CST or light-touch sham treatment. Outcomes were assessed before and after treatment (week 8) and again 3 months later (week 20)...

  20. A genetic network model of cellular responses to lithium treatment and cocaine abuse in bipolar disorder

    Directory of Open Access Journals (Sweden)

    Keller Benjamin J

    2010-11-01

    Full Text Available Abstract Background Lithium is an effective treatment for Bipolar Disorder (BD and significantly reduces suicide risk, though the molecular basis of lithium's effectiveness is not well understood. We seek to improve our understanding of this effectiveness by posing hypotheses based on new experimental data as well as published data, testing these hypotheses in silico, and posing new hypotheses for validation in future studies. We initially hypothesized a gene-by-environment interaction where lithium, acting as an environmental influence, impacts signal transduction pathways leading to differential expression of genes important in the etiology of BD mania. Results Using microarray and rt-QPCR assays, we identified candidate genes that are differentially expressed with lithium treatment. We used a systems biology approach to identify interactions among these candidate genes and develop a network of genes that interact with the differentially expressed candidates. Notably, we also identified cocaine as having a potential influence on the network, consistent with the observed high rate of comorbidity for BD and cocaine abuse. The resulting network represents a novel hypothesis on how multiple genetic influences on bipolar disorder are impacted by both lithium treatment and cocaine use. Testing this network for association with BD and related phenotypes, we find that it is significantly over-represented for genes that participate in signal transduction, consistent with our hypothesized-gene-by environment interaction. In addition, it models related pharmacogenomic, psychiatric, and chemical dependence phenotypes. Conclusions We offer a network model of gene-by-environment interaction associated with lithium's effectiveness in treating BD mania, as well as the observed high rate of comorbidity of BD and cocaine abuse. We identified drug targets within this network that represent immediate candidates for therapeutic drug testing. Posing novel

  1. Current and future developments in the treatment of chronic wounds

    Directory of Open Access Journals (Sweden)

    Chin KY

    2013-11-01

    Full Text Available Kuen Yeow Chin, Suresh M Anandan,* Karan Koshal,* Prashant Gujadhur* Department of Plastic Surgery, Wexham Park Hospital, Slough, United Kingdom *These authors contributed equally to this work Abstract: Chronic wounds are common and their incidence has been on the increase. They place an enormous burden on health care services and have a major impact on several aspects of patients' wellbeing. It is vital for clinicians to recognize the complexity of the underlying processes leading to the development of a chronic wound. With this knowledge, the key factors that led to their development in each patient can be identified and appropriate steps taken to address modifiable factors. There is currently a wide range of treatments available for treatment of chronic wounds, with a range of exciting new treatments being developed. This paper aims to give an overview of the common etiology and pathophysiology of chronic wounds followed by a discussion of a range of current and future developments in their treatment. Keywords: chronic wound, wound healing, cutaneous

  2. Chronic proctalgia and chronic pelvic pain syndromes: New etiologic insights and treatment options

    Institute of Scientific and Technical Information of China (English)

    Giuseppe Chiarioni; Corrado Asteria; William E Whitehead

    2011-01-01

    This systematic review addresses the pathophysiology, diagnostic evaluation, and treatment of several chronic pain syndromes affecting the pelvic organs: chronic proctalgia, coccygodynia, pudendal neuralgia, and chronic pelvic pain. Chronic or recurrent pain in the anal canal, rectum, or other pelvic organs occurs in 7% to 24% of the population and is associated with impaired quality of life and high health care costs. However, these pain syndromes are poorly understood, with little research evidence available to guide their diagnosis and treatment. This situation appears to be changing: A recently published large randomized, controlled trial by our group comparing biofeedback, electrogalvanic stimulation, and massage for the treatment of chronic proctalgia has shown success rates of 85% for biofeedback when patients are selected based on physical examination evidence of tenderness in response to traction on the levator ani muscle-a physical sign suggestive of striated muscle tension. Excessive tension (spasm) in the striated muscles of the pelvic floor appears to be common to most of the pelvic pain syndromes. This suggests the possibility that similar approaches to diagnostic assessment and treatment may improve outcomes in other pelvic pain disorders.

  3. Evaluation of treatment with carboxymethylcellulose on chronic venous ulcers*

    Science.gov (United States)

    Januário, Virginia; de Ávila, Dione Augusto; Penetra, Maria Alice; Sampaio, Ana Luisa Bittencourt; Noronha Neta, Maria Isabel; Cassia, Flavia de Freire; Carneiro, Sueli

    2016-01-01

    BACKGROUND: Among the chronic leg ulcers, venous ulcers are the most common and constitute a major burden to public health. Despite all technology available, some patients do not respond to established treatments. In our study, carboxymethylcellulose was tested in the treatment of refractory chronic venous ulcers. OBJECTIVE: To evaluate the efficacy of carboxymethylcellulose 20% on the healing of chronic venous ulcers refractory to conventional treatments. METHODS: This is an analytical, pre-experimental study. Thirty patients were included with refractory venous ulcers, and applied dressings with carboxymethylcellulose 20% for 20 weeks. The analysis was based on measurement of the area of ulcers, performed at the first visit and after the end of the treatment. RESULTS: There was a reduction of 3.9 cm2 of lesion area (p=0.0001), corresponding to 38.8% (p=0.0001). There was no interruption of treatment and no increase in lesion area in any patient. CONCLUSIONS: Carboxymethylcellulose 20% represents a low cost and effective therapeutic alternative for the treatment of refractory chronic venous ulcers. However, controlled studies are necessary to prove its efficacy. PMID:26982773

  4. The Treatment of Chronic Pleural Empyema with Aspergillosis

    Directory of Open Access Journals (Sweden)

    Feride Sapmaz

    2012-07-01

    Full Text Available Chronic pleural empyema with aspergillus is a rare complication that usually presents after lung resection operations. Etiologic factors of pleural aspergillus includes healed or presence pulmonary tuberculosis, bronchopleural fistula, pleural catheterisation or drainage, lung resection, complex antibiotic uses. Medical and surgical treatments of chronic pleural empyema with aspergillus were examined in this study. Antifungal agents is used as medical treatment. Surgical therapy has a widely spectrum which includes tube tho-racostomy, open drainage, (Eleosser flap, Clagett Procedures, thoracostoma, decortication, omentum and/or extrathoracic or abdominal muscles transpo-sition to intrathoracic space.

  5. Pegylated interferons in the treatment of chronic hepatitis C

    Institute of Scientific and Technical Information of China (English)

    张福奎

    2003-01-01

    Purpose To review the efficacy and safety of pegylated interferons (peginterferons) in the treatment of chronic hepatitis C.Data sources An English language literature search (MEDLINE 1988-2001) was performed and a total of 19 original articles related to the issue were selected.Data extraction After careful review of the selected papers, the meaningful results and conclusions were extracted using scientific criteria. The papers reviewed pertained mainly to the efficacy and safety profiles of peginterferons in the treatment of chronic hepatitis C.

  6. Easing Chronic Pain: Better Treatments and Medications

    Science.gov (United States)

    ... and relieve stress. Psychological methods These include counseling, hypnosis, and cognitive-behavioral therapy—a treatment that involves a wide variety of coping skills and relaxation methods to help prepare for and cope with pain. Surgery Although not always an option, surgery may ...

  7. Hyperkalaemic quadriparesis secondary to chronic diclofenac treatment

    OpenAIRE

    Patel, P; Mandal, B.; Greenway, M

    2001-01-01

    A 76 year old woman presented with a quadriparesis associated with hyperkalaemia. She had a 10 month history of treatment with oral diclofenac sodium. On admission she had hyperkalaemic metabolic acidosis with a normal anion gap and mild renal impairment. Her weakness resolved after withdrawal of diclofenac and medical correction of her hyperkalaemia. Non-steroidal anti-inflammatory drugs are known to cause hyperkalaemic acidosis and should be used with caution, especially in the presence of ...

  8. POROSITY DEVELOPMENT DURING HEAT TREATMENT OF ALUMINUM-LITHIUM ALLOYS

    OpenAIRE

    Papazian, J.; J. Wagner; Rooney, W.

    1987-01-01

    The development of a sub-surface layer of porosity during heat treatment has been studied in a variety of Al-Li alloys. Pure binary Al-Li alloys and three commercial materials were heat treated in air, vacuum and hydrogen for various lengths of time. Subsequent metallographic sectioning and polishing revealed the presence of a band of pores in the near-surface region extending approximately 300 µm into the sample after a 16 h heat treatment. This band of porosity is thought to arise from a Ki...

  9. Latin American consensus on guidelines for chronic migraine treatment

    Directory of Open Access Journals (Sweden)

    Alex Rodrigo Espinoza Giacomozzi

    2013-07-01

    Full Text Available Chronic migraine is a condition with significant prevalence all around the world and high socioeconomic impact, and its handling has been challenging neurologists. Developments for understanding its mechanisms and associated conditions, as well as that of new therapies, have been quick and important, a fact which has motivated the Latin American and Brazilian Headache Societies to prepare the present consensus. The treatment of chronic migraine should always be preceded by a careful diagnosis review; the detection of possible worsening factors and associated conditions; the stratification of seriousness/impossibility to treat; and monitoring establishment, with a pain diary. The present consensus deals with pharmacological and nonpharmacological forms of treatment to be used in chronic migraine.

  10. Gabapentin and pregabalin for the treatment of chronic pruritus.

    Science.gov (United States)

    Matsuda, Kazuki M; Sharma, Divya; Schonfeld, Ariel R; Kwatra, Shawn G

    2016-09-01

    Chronic pruritus is a distressing symptom that is often refractory to treatment. Patients frequently fail topical therapies and oral over-the-counter antihistamines, prompting the clinician to consider alternative therapies such as neuroactive agents. Herein, the use of gabapentin and pregabalin, 2 medications well known for treating neuropathic pain and epilepsy that are occasionally used for relieving chronic pruritus is explored. The findings from original sources published to date to evaluate the use of gabapentin and pregabalin as antipruritic agents are explored. They are found to be promising alternative treatments for the relief of several forms of chronic pruritus, particularly uremic pruritus and neuropathic or neurogenic itch, in patients who fail conservative therapies. PMID:27206757

  11. Nutritional Support Treatment for Severe Chronic Hepatitis and Posthepatitic Cirrhosis

    Institute of Scientific and Technical Information of China (English)

    QIN Huimin; LI Hongtao; XING Mingyou; WU Chunming; LI Guojun; SONG Jianxin

    2006-01-01

    The therapeutic effectiveness of nutritional support in the treatment of severe chronic hepatitis and posthepatitic cirrhosis was evaluated. 143 patients with severe chronic hepatitis and 83 with posthepatitic cirrhosis were evaluated with SGA for assessing the nutritional status before the treatment. Patients with severe chronic hepatitis were divided into three groups: group A subject to enteral nutrition (EN) and parenteral nutrition (PN), group B subject to comprehensive treatment (CT) +PN; group C subject to CT+ EN. The patients with posthepatitic cirrhosis were divided into two groups: group D receiving CT and group E receiving CT+PN+EN. The function of liver and kidney and nutritional status were monitored to assess the therapy in 6 weeks. The results showed before treatment, over 90 % patients had moderate to severe malnutrition. After nutritional support, the liver function (ALT, T-biil) and nutritional status (TP, TC) in group A was improved significantly as compared with that in groups B and C (P<0.05). Compared with group D,the values of TP and Alb were increased significantly in group E (P<0.05), but the levels of ALT, AST and T-bil had no obvious change. It was suggested that most patients with severe chronic hepatitis or posthepatitic cirrhosis had malnutrition to varying degrees. The nutritional support treatment could obviously improve the nutritional status of these patients, and was helpful to ameliorate the liver function of the patients with severe chronic hepatitis. Among the methods of nutritional support treatment, PN combined with EN had the best effectiveness.

  12. COMBINED LITHIUM AND VALPROATE TREATMENT DELAYS DISEASE ONSET, REDUCES NEUROLOGICAL DEFICITS AND PROLONGS SURVIVAL IN AN ALS MOUSE MODEL

    OpenAIRE

    FENG, H.-L.; Leng, Y.; MA, C.-H.; Zhang, J.; Ren, M; CHUANG, D.-M.

    2008-01-01

    Lithium and valproic acid (VPA) are two primary drugs used to treat bipolar disorder, and have been shown to have neuroprotective properties in vivo and in vitro. A recent study demonstrated that combined treatment with lithium and VPA elicits synergistic neuroprotective effects against glutamate excitotoxicity in cultured brain neurons, and the synergy involves potentiated inhibition of glycogen synthase kinase-3 (GSK-3) activity through enhanced GSK-3 serine phosphorylation (Leng et al., J ...

  13. Laser treatment of experimentally induced chronic arthritis

    Science.gov (United States)

    Guerino, M. R.; Baranauskas, V.; Guerino, A. C.; Parizotto, N.

    2000-02-01

    In this work, we investigated the effects of He-Ne laser irradiation on the inflammatory process induced in the articular cartilage of the right knee of guinea pigs. Through electron microscopy analysis it was possible to identify the induced arthritis in the articular cartilage and its modification after the laser treatment. The laser radiation promoted a reduction in the proliferation of the inflammatory cells in the damaged tissue and also induced the formation of cartilage bridges that tied the destroyed parts favoring the formation of a repaired tissue in the injured cartilage.

  14. Intravenous immunoglobulin treatment in chronic inflammatory demyelinating polyneuropathy

    NARCIS (Netherlands)

    P.A. van Doorn (Pieter)

    1990-01-01

    textabstractPatients with a chronic inflammatory demyelinating polyneuropathy (CIDP) may respond to treatment with corticosteroids and to plasmapheresis, which was demonstrated in controlled clinical studies. In an uncontrolled study it was found that 13/17 CIDP patients had a rapid and clinical imp

  15. Ondansetron Treatment in a Child Presenting with Chronic Intractable Pruritus

    OpenAIRE

    Chantal Frigon; Joëlle Desparmet

    2006-01-01

    The case of a seven-year-old boy with chronic pruritus secondary to a giant congenital melanocytic nevus is presented. The pruritus did not respond to conventional antipruritic drug treatment, but responded to ondansetron, a selective antagonist of 5-hydroxytryptamine type 3 receptors.

  16. Ondansetron Treatment in a Child Presenting with Chronic Intractable Pruritus

    Directory of Open Access Journals (Sweden)

    Chantal Frigon

    2006-01-01

    Full Text Available The case of a seven-year-old boy with chronic pruritus secondary to a giant congenital melanocytic nevus is presented. The pruritus did not respond to conventional antipruritic drug treatment, but responded to ondansetron, a selective antagonist of 5-hydroxytryptamine type 3 receptors.

  17. Managing chronic thromboembolic pulmonary hypertension: pharmacological treatment options

    OpenAIRE

    I.M. Lang

    2009-01-01

    Chronic thromboembolic pulmonary hypertension (CTEPH) is a life-threatening condition in which organised thrombi obstruct the pulmonary vessels, causing increased pulmonary vascular resistance, progressive pulmonary hypertension (PH) and right heart failure. The treatment of choice is pulmonary endarterectomy, which restores pulmonary haemodynamics with acceptable periprocedural mortality rates in the majority of suitable patients. However, CTEPH may be inoperable owing to surgically inaccess...

  18. Heliox in the treatment of chronic obstructive pulmonary disease

    OpenAIRE

    Andrews, R.; Lynch, M

    2004-01-01

    Objective: To determine if breathing helium oxygen mixtures in addition to conventional therapy in non-intubated adult chronic obstructive airways disease (COPD) patients reduces the arterial partial pressure of carbon dioxide (PaCO2) more than conventional treatment alone, and confers an advantage in terms of the odds of intubation in the acute setting.

  19. Methylphenidate in Treatment of ADHD and Comorbid Chronic Tic Disorder

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2007-07-01

    Full Text Available The safety and efficacy of immediate-release methylphenidate (MPH-IR for the treatment of attention deficit hyperactivity disorder (ADHD in children (ages 6-12 years with Tourette's syndrome (96% or chronic motor tic disorder (4% were evaluated at State University of New York, Stony Brook.

  20. Psychosocial perspectives in the treatment of pediatric chronic pain

    OpenAIRE

    Carter Bryan D; Threlkeld Brooke M

    2012-01-01

    Abstract Chronic pain in children and adolescents is associated with major disruption to developmental experiences crucial to personal adjustment, quality of life, academic, vocational and social success. Caring for these patients involves understanding cognitive, affective, social and family dynamic factors associated with persistent pain syndromes. Evaluation and treatment necessitate a comprehensive multimodal approach including psychological and behavioral interventions that maximize retu...

  1. TREATMENT OF CHRONIC HEART FAILURE: FOCUS ON METOPROLOL SUCCINATE

    OpenAIRE

    2015-01-01

    Advantages of metoprolol succinate in patients with chronic heart failure (CHF) are covered. Results of MERIT-HF study are taken as the main evidences. Patterns of the metoprolol succinate use in the treatment of different categories of patients with CHF (women, the elderly , severe CHF forms, CHF with concomitant hypertension or diabetes) are considered.

  2. TREATMENT OF CHRONIC HEART FAILURE: FOCUS ON METOPROLOL SUCCINATE

    Directory of Open Access Journals (Sweden)

    O. D. Ostroumova

    2015-12-01

    Full Text Available Advantages of metoprolol succinate in patients with chronic heart failure (CHF are covered. Results of MERIT-HF study are taken as the main evidences. Patterns of the metoprolol succinate use in the treatment of different categories of patients with CHF (women, the elderly , severe CHF forms, CHF with concomitant hypertension or diabetes are considered.

  3. Tuberculosis complicating imatinib treatment for chronic myeloid leukaemia

    NARCIS (Netherlands)

    Daniels, J. M. A.; Vonk-Noordegraaf, A.; Janssen, J. J. W. M.; Postmus, P. E.; van Altena, R.

    2009-01-01

    Although imatinib is not considered a predisposing factor for tuberculosis (TB), the present case report describes three patients in whom imatinib treatment for chronic myeloid leukaemia was complicated by TB. This raises the question of whether imatinib increases susceptibility to TB. There are sev

  4. Interferon alpha for treatment of chronic myeloid leukemia

    DEFF Research Database (Denmark)

    Simonsson, Bengt; Hjorth-Hansen, Henrik; Bjerrum, Ole Weis;

    2011-01-01

    Treatment of chronic myeloid leukemia (CML) with interferon-alpha (IFN-α) was introduced in the early 1980s. Several clinical trials showed a survival advantage for patients treated with IFN-α compared to conventional chemotherapy. Some patients achieved longstanding complete cytogenetic remissions...

  5. Interferon alpha for treatment of chronic myeloid leukemia

    DEFF Research Database (Denmark)

    Simonsson, Bengt; Hjorth-Hansen, Henrik; Bjerrum, Ole Weis;

    2011-01-01

    Treatment of chronic myeloid leukemia (CML) with interferon-alpha (IFN-a) was introduced in the early 1980s. Several clinical trials showed a survival advantage for patients treated with IFN-a compared to conventional chemotherapy. Some patients achieved longstanding complete cytogenetic remissions...

  6. Ziconotide in the treatment of pcoa chronic pain: cases report

    Directory of Open Access Journals (Sweden)

    Sabrina Giusto

    2009-05-01

    Full Text Available Chronic pain related to PCOA is a clinical condition which affects more than 5 percent of the population. This article presents two clinical cases of severe pain related to the disease treated with opioids and epidural SCS with inadequate results. Treatment by intrathecal ziconotide showed, in both cases, a good reduction of pain. These clinical cases represent the first experience of ischemic pain treatment with ziconotide.

  7. Ziconotide in the treatment of pcoa chronic pain: cases report

    OpenAIRE

    Sabrina Giusto; Domenico Quattrone; Placido Calì

    2009-01-01

    Chronic pain related to PCOA is a clinical condition which affects more than 5 percent of the population. This article presents two clinical cases of severe pain related to the disease treated with opioids and epidural SCS with inadequate results. Treatment by intrathecal ziconotide showed, in both cases, a good reduction of pain. These clinical cases represent the first experience of ischemic pain treatment with ziconotide.

  8. Standard and escalating treatment of chronic inflammatory demyelinating polyradiculoneuropathy

    OpenAIRE

    Yoon, Min-Suk; Chan, Andrew; Gold, Ralf

    2011-01-01

    Chronic inflammatory demyelinating polyneuropathy (CIDP) is an acquired, immune-mediated polyradiculoneuritis that is progressive or relapsing over a period of at least 8 weeks. Although the exact pathogenesis is unclear, it is thought to be mediated by both cellular and humoral immune reactions directed against the peripheral nerve myelin or axon. CIDP also involves spinal nerve roots. Early medical treatment of CIDP is important to prevent axonal loss. Only three treatment regimens for CIDP...

  9. Intravenous immunoglobulin treatment in patients with chronic inflammatory demyelinating polyneuropathy.

    OpenAIRE

    van Doorn, P. A.

    1994-01-01

    Intravenous immunoglobulin (IVIg) treatment is shown to be effective in a selected group of patients with a chronic inflammatory demyelinating polyneuropathy (CIDP). The proportion of patients that improve after IVIg treatment varies between studies. Because 40% of a group of IVIg treated CIDP patients needed intermittent IVIg infusions to maintain their improved clinical condition, it is expected that IVIg is effective, at least in this subgroup of patients. However, the proportion of patien...

  10. Intravenous immunoglobulin treatment in chronic inflammatory demyelinating polyneuropathy

    OpenAIRE

    Doorn, Pieter

    1990-01-01

    textabstractPatients with a chronic inflammatory demyelinating polyneuropathy (CIDP) may respond to treatment with corticosteroids and to plasmapheresis, which was demonstrated in controlled clinical studies. In an uncontrolled study it was found that 13/17 CIDP patients had a rapid and clinical important improvement after infusion of Fresh Frozen Plasma (FFP). A beneficial response was also seen after-mtravenous rmmunoglobulin (Mg) treatment. The aims of this study were: - to evaluate the cl...

  11. Safety of interferon treatment for chronic HCV hepatitis

    Institute of Scientific and Technical Information of China (English)

    D Festi; L Sandri; G Mazzella; E Roda; T Sacco; T Staniscia; S Capodicasa; A Vestito; A Colecchia

    2004-01-01

    Hepatitis C is a major cause of liver-related morbidity and mortality worldwide, In fact, chronic hepatitis C is considered as one of the primary causes of chronic liver disease, cirhosis and hepatocellular carcinoma, and is the most common reason for liver transplantation. The primary objectives for the treatment of HCV-related chronic hepatitis is to eradicate infection and prevent progression of the disease. The treatment has evolved from the use of α-interferon (TFNα)alone to the combination of IFNα plus ribavirin, with a significant improvement in the overall efficacy, and to the newer PEG-IFNs which have further increased the virological response, used either alone or in combination with ribavirin.Despite these positive results, in terms of efficacy, concerns are related to the safety and adverse events. Many patients must reduce the dose of PEG-IFN or ribavirin, others must stop the treatment and a variable percentage of subjects are not suitable owing to intolerance toward drugs. IFNβ represents a potential therapeutic alternative for the treatment of chronic viral hepatitis and in some countries it plays an important role in therapeutic protocols. Aim of the present paper was to review available data on the safety of IFNβ treatment in HCV-related chronic hepatitis.The rates of treatment discontinuation and/or dose modification due to the appearance of severe side effects during IFNβ are generally low and in several clinical studies no requirements for treatment discontinuation and/or dose modifications have been reported. The most frequent side effects experienced during IFNβ treatment are flu-like syndromes, fever, fatigue and injection-site reactions. No differences in terms of side-effect frequency and severity between responders and non-responders have been reported.A more recent study, performed to compare IFNβ alone or in combination with ribavirin, confirmed the good safety profile of both treatments. Similar trends of adverse event

  12. Biology of lithium response in bipolar disorder : genetic mechanisms and telomeres

    OpenAIRE

    Martinsson, Lina

    2016-01-01

    Background: Bipolar disorder is a common, chronic and severe mental illness, causing suffering and large costs. Lithium treatment is the golden standard and works in 2/3 of patients, of which 50% are called lithium responders. There is strong evidence that both bipolar disorder and the degree of lithium response are highly heritable, although many mechanisms are unknown. Short telomere length has been found in both somatic and psychiatric disorders, but little is known about te...

  13. Medium-Level Laser in Chronic Tinnitus Treatment

    OpenAIRE

    K. Dejakum; Piegger, J.; C. Plewka; A. Gunkel; Thumfart, W.; S. Kudaibergenova; Goebel, G.; Kral, F.; Freysinger, W

    2013-01-01

    The purpose of this study was to evaluate the effect of medium-level laser therapy in chronic tinnitus treatment. In a prospective double-blind placebo-controlled trial, either active laser (450 mW, 830 nm combined Ga-Al-As diode laser) or placebo irradiation was applied through the external acoustic meatus of the affected ear towards the cochlea. Fourty-eight patients with chronic tinnitus were studied. The main outcome was measured using the Goebel tinnitus questionnaire, visual analogue sc...

  14. Sarcoidosis and chronic hepatitis C: treatment with prednisone and colchicine.

    Science.gov (United States)

    Pereira, Eduardo Guimarães; Guimarães, Tais Ferreira; Bottino, Caroline Bertolini; D'Acri, Antonio Macedo; Lima, Ricardo Barbosa; Martins, Carlos José

    2016-04-01

    Sarcoidosis is a disease which still has uncertain etiology. Possible environmental causes are cited in the literature, like organic and inorganic particles and infectious agents. Recent studies have demonstrated the occurrence of sarcoidosis in patients with chronic C hepatitis; however, this association remains without statistical or causal evidence. In this report a case of sarcoidosis associated with chronic hepatitis C will be described, with subcutaneous lesions, considered rare, and good response to treatment with colchicine and prednisone. The hepatitis C virus was isolated in sarcoid tissue and the association between the two diseases will be discussed. PMID:27192527

  15. Synapsin II is involved in the molecular pathway of lithium treatment in bipolar disorder.

    Directory of Open Access Journals (Sweden)

    Cristiana Cruceanu

    Full Text Available Bipolar disorder (BD is a debilitating psychiatric condition with a prevalence of 1-2% in the general population that is characterized by severe episodic shifts in mood ranging from depressive to manic episodes. One of the most common treatments is lithium (Li, with successful response in 30-60% of patients. Synapsin II (SYN2 is a neuronal phosphoprotein that we have previously identified as a possible candidate gene for the etiology of BD and/or response to Li treatment in a genome-wide linkage study focusing on BD patients characterized for excellent response to Li prophylaxis. In the present study we investigated the role of this gene in BD, particularly as it pertains to Li treatment. We investigated the effect of lithium treatment on the expression of SYN2 in lymphoblastoid cell lines from patients characterized as excellent Li-responders, non-responders, as well as non-psychiatric controls. Finally, we sought to determine if Li has a cell-type-specific effect on gene expression in neuronal-derived cell lines. In both in vitro models, we found SYN2 to be modulated by the presence of Li. By focusing on Li-responsive BD we have identified a potential mechanism for Li response in some patients.

  16. Glycopyrronium bromide for the treatment of chronic obstructive pulmonary disease.

    Science.gov (United States)

    Riario-Sforza, Gian Galeazzo; Ridolo, Erminia; Riario-Sforza, Edoardo; Incorvaia, Cristoforo

    2015-02-01

    Glycopyrronium bromide is a new long-acting muscarinic antagonist to be used once-daily, which is approved as a bronchodilator for the symptomatic maintenance treatment of adult patients with chronic obstructive pulmonary disease (COPD). In the Glycopyrronium bromide in chronic Obstructive pulmonary disease airWays trials, treatment with inhaled glycopyrronium bromide at 50 μg once daily achieved a significantly better lung function than placebo, as measured by the trough forced expiratory volume in 1 s in patients with moderate-to-severe COPD. The lung function improvement was maintained for up to 52 weeks. Other improved indexes were dyspnea scores, health status, exacerbation rates and time of exercise endurance. Studies comparing the efficacy of glycopyrronium versus tiotropium bromide found substantial equivalence of the two drugs. Glycopyrronium was generally well tolerated. These data add inhaled glycopyrronium bromide to the treatment of patients with moderate to severe COPD as an effective once-daily LAMA. PMID:25547422

  17. Change in Suicidal Ideation Following Interdisciplinary Treatment of Chronic Pain

    Science.gov (United States)

    Kowal, John; Wilson, Keith G.; Henderson, Peter R.; McWilliams, Lachlan A.

    2014-01-01

    Objectives To examine suicidal ideation in individuals with chronic pain, especially change in suicidal thinking following interdisciplinary treatment. Methods Consecutive patients (n = 250) admitted to a 4-week, group-based chronic pain management program completed measures of pain intensity, functional limitations, depressive symptoms, overall distress, pain catastrophizing, self-perceived burden, and suicidal ideation at pre- and post-treatment. Results Before treatment, 30 (12.0%) participants were classified as having a high level of suicidal ideation, 56 (22.4%) had a low level of suicidal ideation, and 164 (65.6%) reported none. Following treatment, there was a significant reduction in suicidal ideation and improvements in all other outcomes, but there were still some individuals with high (n = 22, 8.8%) or low (n = 28, 11.2%) levels at discharge. Patients with high suicidal ideation at baseline differed from those with no suicidal thinking on pre- and post-treatment measures of depression, distress, catastrophizing, and self-perceived burden, but not on pain intensity or functional limitations. Patients high in suicidal ideation endorsed greater pain catastrophizing and self-perceived burden than those low in suicidal thinking. Sustained suicidal ideation after treatment was associated with higher baseline levels of suicidal thinking and self-perceived burden to others, as well as a more limited overall response to treatment. Discussion Suicidal ideation was common in individuals with chronic pain, although mostly at a low level. Interdisciplinary treatment may result in reduced suicidal thinking; however, some patients continue to express thoughts of self-harm. Future studies could examine processes of change and interventions for treatment-resistant suicidal concerns. PMID:24281291

  18. Pluronic P85-coated poly(butylcyanoacrylate) nanoparticles overcome phenytoin resistance in P-glycoprotein overexpressing rats with lithium-pilocarpine-induced chronic temporal lobe epilepsy.

    Science.gov (United States)

    Fang, Ziyan; Chen, Shuda; Qin, Jiaming; Chen, Bao; Ni, Guanzhong; Chen, Ziyi; Zhou, Jueqian; Li, Ze; Ning, Yuping; Wu, Chuanbin; Zhou, Liemin

    2016-08-01

    P-glycoprotein (Pgp) overexpression in the blood brain barrier (BBB) is hypothesized to lower brain drug concentrations and thus inhibit anticonvulsant effects in drug-resistant epilepsy. Recently, the poly(butylcyanoacrylate) (PBCA) nanoparticle system was shown to overcome the obstacle of the BBB to deliver drugs into the brain. To determine whether pluronic P85-coated phenytoin poly(butylcyanoacrylate) nanoparticles (P85-PHT-PBCA-NPs) target PHT to the brain, PHT-resistant rats overexpressing Pgp in the BBB were screened by response to PHT treatment after chronic temporal lobe epilepsy induced by lithium-pilocarpine, followed by direct verification of PHT transport via measurement of brain PHT concentrations using microdialysis. Thereafter, the PHT-resistant rats were divided into three groups, which were treated with PHT, PHT + tariquidar (TQD), or P85-PHT-PBCA-NPs. PHT + TQD and P85-PHT-PBCA-NPs showed anticonvulsant activity in the PHT-resistant rats and increased the ratio of the area under the curve of the PHT concentrations in the brain/plasma in comparison with that observed in animals subjected to PHT treatment. However, the ratios of the PHT concentrations in the liver/plasma and kidney/plasma following P85-PHT-PBCA-NPs treatment were much lower than those measured following PHT + TQD treatment. Thus, Pgp overexpression decreases therapeutic drug concentrations in the brains of subjects with drug-resistant epilepsy and P85-PHT-PBCA-NPs could increase these drug concentrations. PMID:27162079

  19. Increase of plasma brain-derived neurotrophic factor levels in two psychotic depressed patients responding to lithium addition to paroxetine treatment

    OpenAIRE

    Yoshimura, Reiji; Tsuji, Koshiro; Ueda, Nobuhisa; Nakamura, Jun

    2007-01-01

    We report two patients with psychotic depression who were successfully treated with a lithium addition to ongoing paroxetine treatment. In both cases, plasma brain-derived neurotrophic factor (BDNF) levels increased about 2-fold after lithium augmentation to paroxetine, compared with paroxetine treatment alone. Plasma paroxetine levels did not change after lithium addition. These results suggest that the increases in plasma BDNF levels reflect recovery from depressive symptoms in psychotic de...

  20. Omacetaxine mepesuccinate in the treatment of intractable chronic myeloid leukemia

    Directory of Open Access Journals (Sweden)

    Chen Y

    2014-01-01

    Full Text Available Yaoyu Chen,1 Shaoguang Li2 1Department of Oncology, Novartis Institutes for Biomedical Research, Cambridge, 2Division of Hematology/Oncology, Department of Medicine, University of Massachusetts Medical School, Worcester, MA, USA Abstract: In a significant proportion of patients with chronic myeloid leukemia, resistance to BCR-ABL tyrosine kinase inhibitors develops due to acquisition of BCR-ABL kinase domain mutations and insensitivity of leukemia stem cells to tyrosine kinase inhibitors. Omacetaxine mepesuccinate (formerly called homoharringtonine is a natural alkaloid that inhibits protein synthesis and induces cell death. Omacetaxine mepesuccinate has been recently approved by the US Food and Drug Administration to treat patients with chronic myeloid leukemia who failed to respond to multiple tyrosine kinase inhibitors and/or acquired the BCR-ABL-T315I mutation. In this review, we discuss the use and effectiveness of omacetaxine mepesuccinate in the treatment of chronic myeloid leukemia, with coverage of its pharmacology, mode of action, and pharmacokinetics. We believe that omacetaxine mepesuccinate will be beneficial to many patients with chronic myeloid leukemia who do not respond well to tyrosine kinase inhibitors. Keywords: BCR-ABL, leukemic stem cells, chronic myeloid leukemia, biomarker, hematopoietic stem cells, cancer stem cells

  1. Lithium treatment in ovo: effects on embryonic heart rate, natural death of ciliary ganglion neurons, and brain expression of a highly conserved chicken homolog of human MTG8/ETO.

    Science.gov (United States)

    Ikonomov, O C; Petrov, T; Soden, K; Shisheva, A; Manji, H K

    2000-09-30

    Understanding the action of the mood stabilizer lithium is dependent on availability of experimental models where lithium treatment at clinically relevant concentrations induces marked phenotypic and genotypic changes. Here we report on such changes in the chicken embryo. Lithium chloride (0.6 mM), applied in ovo 60 h after incubation, markedly delayed the heart rate increase observed from ED2.5 to ED5, and induced the brain expression of a new chicken gene cETO from ED7 to ED15. At the same time the overall developmental dynamics and embryo survival, or the expression of chicken gephyrin were not significantly affected. Furthermore, lithium treatment (0.3 mM, 48 h after incubation) abolished the difference in neuronal number between ED12 ciliary ganglia developing in the presence or absence of postganglionic target muscles. We show that cETO is a close homologue of the human transcription factor MTG8/ETO; named after its location on chromosome 8, and participation in chromosomal translocation 8;21 in myeloid leukemia. The mRNA and protein levels of ETO and gephyrin had a parallel course in chicken brain development suggesting that the expression of both genes is regulated mainly at the level of gene transcription. However, the patterns of expression were markedly different. ETO peaked at ED7 and decreased five-fold at ED15. In contrast, gephyrin levels increased five-fold from ED7 to ED15. We propose that the induction of ETO expression, in concert with lithium-induced upregulation of other genes, such as PEBP2beta and bcl-2, is participating in the neuroprotective effect of chronic lithium treatment. PMID:11020546

  2. INFRARED DIODE LASER RETINAL TREATMENT FOR CHRONIC HEADACHE

    Directory of Open Access Journals (Sweden)

    Subba Rao

    2013-12-01

    Full Text Available ABSTRACT: Nearly 60 to 70 crores of people all over the world are suffering from various types of chronic headache. This is one of the commonest medical problems. To get relief from headache various medical treatments are used with little success. The aim of our study is to give permanent treatment to chronic headache patients by using infrared diode laser selective retinal photocoagulati on. NIDEK infrared diode laser with NIDEK SL40 slit - lamp and NIDEK digital fundus camera for retinal evaluation, MAINSTER 135D lens for laser beam focusing and retinal examination and TOPCON non - contact tonometer for intra ocular pressure measurements are used. Diode laser is chosen because of its deep penetration into all the layers of retina and choroid. 500 cases of chronic headache were studied. Laser photocoagulation was given in selective areas of retina in 2 to 3 sessions with 15 days interval. 10 to 60 years age group were studied. 90% of patients who got laser treatment are relieved from their headache in severity and in frequency. 80% of patients needed 2 sittings and 20% of patients needed 3 sittings. 70% of patients got relief from headache by fi rst sitting itself. 50% of patients are not only relieved from their headaches but also noticed visual clarity improvement. Retinal ischaemia is one of the main cause for ocular pain and headache. Laser treatment will improve circulation by reducing ischae mia thereby relieves ocular pain and headache

  3. Chronic pain: the burden of disease and treatment innovations.

    Science.gov (United States)

    Monti, S; Caporali, R

    2015-01-01

    Musculoskeletal conditions are the most frequent cause of chronic pain and affect around 1 in 5 adults in Europe. When chronic pain occurs, it becomes disease itself, with substantial clinical, social and economic impact. Efficacy and tolerability problems are encountered with all therapeutic strategies available to treat musculoskeletal pain. This often limits effective analgesia and patients' long term compliance, with the result that chronic pain is persistently underestimated and undertreated. Tapentadol is a novel, centrally acting analgesic that has been recently commercialized for the treatment of chronic pain. This new molecule, by combining two distinct mechanisms of action, μ-opioid receptor agonism (MOR) and noradrenaline reuptake inhibition (NRI), introduces a new pharmacological class called MOR-NRI. Several studies demonstrated promising results in the management of both nociceptive and neuropathic pain and good tolerability profile, particularly concerning side effects, compared to traditional opioids. This novel analgesic represents a possible therapeutic option also in the rheumatologic field, particularly in the treatment of osteoarthritis and low back pain. PMID:26492961

  4. Chronic pain: the burden of disease and treatment innovations

    Directory of Open Access Journals (Sweden)

    S. Monti

    2015-10-01

    Full Text Available Musculoskeletal conditions are the most frequent cause of chronic pain and affect around 1 in 5 adults in Europe. When chronic pain occurs, it becomes disease itself, with substantial clinical, social and economic impact. Effi cacy and tolerability problems are encountered with all therapeutic strategies available to treat musculoskeletal pain. This often limits effective analgesia and patients’ long term compliance, with the result that chronic pain is persistently underestimated and undertreated. Tapentadol is a novel, centrally acting analgesic that has been recently commercialized for the treatment of chronic pain. This new molecule, by combining two distinct mechanisms of action, μ-opioid receptor agonism (MOR and noradrenaline reuptake inhibition (NRI, introduces a new pharmacological class called MOR-NRI. Several studies demonstrated promising results in the management of both nociceptive and neuropathic pain and good tolerability profi le, particularly concerning side effects, compared to traditional opioids. This novel analgesic represents a possible therapeutic option also in the rheumatologic fi eld, particularly in the treatment of osteoarthritis and low back pain.

  5. Treatment of chronic inflammatory demyelinating polyradiculoneuropathy with methotrexate

    OpenAIRE

    Fialho, D; Chan, Y‐C; Allen, D C; Reilly, M.M.; Hughes, R A C

    2006-01-01

    We discovered many reports of other immunosuppressive drugs being used in adults with chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) but none of methotrexate. As weekly low dose oral methotrexate is safe, effective, and well tolerated in other diseases, we treated 10 patients with otherwise treatment resistant CIDP. Seven showed improvement in strength by at least two points on the MRC sum score and three worsened. Only two showed an improvement in disability and both were a...

  6. Lenalidomide in the treatment of chronic lymphocytic leukemia

    OpenAIRE

    Agostino Cortelezzi; Mariarita Sciumè; Gianluigi Reda

    2012-01-01

    The application of nucleoside analogue-based chemotherapy and immunotherapy with rituximab or alemtuzumab has increased both response rate and survival in patients with Chronic Lymphocytic Leukemia (CLL). However, because none of these therapies is curative, sequential therapeutic regimens are required. The majority of patients with relapsed or refractory CLL carry poor prognostic factors and show shorter overall survival and resistance to standard treatment. Numerous drugs have recently be...

  7. Chronic Generalized Parodontitis. Part II. Modern Treatment and Prevention Techniques

    OpenAIRE

    Lukinykh L.M.; Kruglova N.V.

    2011-01-01

    To optimize a therapeutic process due to technological development in dentistry there have appeared new progressive technologies that allow improving life quality of patients with periodontal inflammatory diseases. Modern techniques of a complex etiopathogenic treatment of periodontal inflammatory diseases including conservative, orthopedic, orthodontic and surgical measures have been presented. There has been proved the use of preparations of systemic and local effect to treat chronic ge...

  8. AMELOTEX IN THE TREATMENT OF CHRONIC BACK PAIN SYNDROMES

    Directory of Open Access Journals (Sweden)

    Irina Yuryevna Suvorova

    2010-01-01

    Full Text Available Recently there has been a considerable increase in the number of patients with lingering recurrent and chronic pain syndromes of various origin. Forty-one patients with dorsopathies were examined. Two types of pain were identified; these were vertebrogenic and nonvertebrogenic pains. The appropriateness of this identification was confirmed by instrumental studies. Treatment was performed using a selective nonsteroidal antiinflammatory drug (Amelotex. Pain syndrome relief was noted during the therapy

  9. AMELOTEX IN THE TREATMENT OF CHRONIC BACK PAIN SYNDROMES

    Directory of Open Access Journals (Sweden)

    Irina Yuryevna Suvorova

    2010-09-01

    Full Text Available Recently there has been a considerable increase in the number of patients with lingering recurrent and chronic pain syndromes of various origin. Forty-one patients with dorsopathies were examined. Two types of pain were identified; these were vertebrogenic and nonvertebrogenic pains. The appropriateness of this identification was confirmed by instrumental studies. Treatment was performed using a selective nonsteroidal antiinflammatory drug (Amelotex. Pain syndrome relief was noted during the therapy

  10. Chronic hepatitis C: This and the new era of treatment.

    Science.gov (United States)

    Bertino, Gaetano; Ardiri, Annalisa; Proiti, Maria; Rigano, Giuseppe; Frazzetto, Evelise; Demma, Shirin; Ruggeri, Maria Irene; Scuderi, Laura; Malaguarnera, Giulia; Bertino, Nicoletta; Rapisarda, Venerando; Di Carlo, Isidoro; Toro, Adriana; Salomone, Federico; Malaguarnera, Mariano; Bertino, Emanuele; Malaguarnera, Michele

    2016-01-18

    Over the last years it has started a real revolution in the treatment of chronic hepatitis C. This occurred for the availability of direct-acting antiviral agents that allow to reach sustained virologic response in approximately 90% of cases. In the near future further progress will be achieved with the use of pan-genotypic drugs with high efficacy but without side effects. PMID:26807205

  11. Treatment of Chronic Myelomonocytic Leukemia with 5-Azacytidine: Case Reports

    OpenAIRE

    Peter Rohon; Jana Vondrakova; Anna Jonasova; Milena Holzerova; Marie Jarosova; Karel Indrak

    2012-01-01

    Epigenetic therapy with hypomethylating agent (5-azacytidine; AZA) is common in the management of specific subtypes of myelodysplastic syndrome (MDS), but there are only few studies in chronic myelomonocytic leukemia (CMML) patients. In this paper our experience with 3 CMML patients treated with AZA is described. In one patient transfusion independency was observed after 4 treatment cycles; in one case a partial response was recorded, but a progression to acute myeloid leukemia (AML) after 13...

  12. Intervention treatments for chronic pain syndrome in cancer patients

    OpenAIRE

    V. V. Bryuzgin

    2010-01-01

    Noninvasive treatments for chronic pain syndrome benefit in 80-90% of cancer patients. Invasive, intervention procedures for analgesia should be used in other cases. These include neuroablative and neuromodulatory measures. Neuroablation is defined as the physical suspension of painful impulse transmission pathways by a surgical, chemical, or thermal method and comprises lytic and other blocks. Neuromodulation is the dynamic and functional suppression of pain impulse pathways by the intraspin...

  13. Lithium-mediated protection against ethanol neurotoxicity

    Directory of Open Access Journals (Sweden)

    JiaLuo

    2010-06-01

    Full Text Available Lithium has long been used as a mood stabilizer in the treatment of manic-depressive (bipolar disorder. Recent studies suggest that lithium has neuroprotective properties and may be useful in the treatment of acute brain injuries such as ischemia and chronic neurodegenerative diseases such as Alzheimer’s disease, Parkinson’s disease, Huntington’s disease and amyotrophic lateral sclerosis. One of the most important neuroprotective properties of lithium is its anti-apoptotic action. Ethanol is a neuroteratogen and fetal alcohol spectrum disorders (FASD are caused by maternal ethanol exposure during pregnancy. FASD is the leading cause of mental retardation. Ethanol exposure causes neuroapoptosis in the developing brain. Ethanol-induced loss of neurons in the central nervous system underlies many of the behavioral deficits observed in FASD. Excessive alcohol consumption is also associated with Wernicke–Korsakoff syndrome and neurodegeneration in the adult brain. Recent in vivo and in vitro studies indicate that lithium is able to ameliorate ethanol-induced neuroapoptosis. Lithium is an inhibitor of glycogen synthase kinase 3 (GSK3 which has recently been identified as a mediator of ethanol neurotoxicity. Lithium’s neuroprotection may be mediated by its inhibition of GSK3. In addition, lithium also affects many other signaling proteins and pathways that regulate neuronal survival and differentiation. This review discusses the recent evidence of lithium-mediated protection against ethanol neurotoxicity and potential underlying mechanisms.

  14. Diagnosis and treatment of pancreatic pseudocysts in chronic pancreatitis.

    Science.gov (United States)

    Aghdassi, Ali; Mayerle, Julia; Kraft, Matthias; Sielenkämper, Andreas W; Heidecke, Claus-Dieter; Lerch, Markus M

    2008-03-01

    Pancreatic pseudocysts are a well-known complication of acute or chronic pancreatitis, with a higher incidence in the latter. Diagnosis is accomplished most often by computed tomographic scanning, by endoscopic retrograde cholangiopancreatography, or by ultrasound, and a rapid progress in the improvement of diagnostic tools enables detection with high sensitivity and specificity. Different strategies contribute to the treatment of pancreatic pseudocysts: endoscopic transpapillary or transmural drainage, percutaneous catheter drainage, or open surgery. The feasibility of endoscopic drainage is highly dependent on the anatomy and topography of the pseudocyst, but provides high success and low complication rates. Percutaneous drainage is used for infected pseudocysts. However, its usefulness in chronic pancreatitis-associated pseudocysts is questionable. Internal drainage and pseudocyst resection are frequently used as surgical approaches with a good overall outcome, but a somewhat higher morbidity and mortality compared with endoscopic intervention. We therefore conclude that pseudocyst treatment in chronic pancreatitis can be effectively achieved by both endoscopic and surgical means. This review entails publications referring to the classification of pancreatic pseudocysts, epidemiology, diagnostic tools, and therapeutic options for pancreatic pseudocysts. Only full articles were considered for the review. Based on a search in PubMed, the MeSH terms "pancreatic pseudocysts and classification," "diagnosis," and "endoscopic, percutaneous, and surgical treatment" were used either alone or in combination. PMID:18376299

  15. Iron metabolism in chronic hepatitis C patients on antiviral treatment

    Directory of Open Access Journals (Sweden)

    K. V. Zhdanov

    2009-01-01

    Full Text Available Purpose of the present research studying dynamics of the parameters describing a metabolism of iron at chronic hepatitis С patients on a combined antiviral therapy peg-interferon-2а and ribavirin. Has served 50 patients chronic hepatitis C (anti-HCV “+”, РНК HCV “+”, 1b genotype in the age from 18 till 59 years, on the average 33±1,5years, at various stages of disease and stages of monitoring antiviral treatments. To patients the parameters describing a metabolism of iron (serum iron, transferrin, ferritin, haptoglobin, ceruplasmin, total iron binding capacity, transferrin saturation by iron were defined. The sustain virology response (SVR was estimated - definition RNA HCV in half a year after end of treatment (72 week. It was carried out liver biopsy with the subsequent estimation of a degree of inflammatory activity and fibrosis on system METAVIR. Therapy peg-interferon-2а and ribavirin was accompanied by decrease serum iron, transferrin, ferritin, ceruplasmin, haptoglobin, transferrin saturation by iron irrespective of the answer to treatment. Thus, SVR directly correlated with higher level of iron and ceruplasmin of blood before therapy, on its background and during supervision. Normalization of biochemical activity chronic hepatitis C and positive morphological dynamics correspond with the parameters describing changes in a metabolism of iron at its patients, possibly, were compensatory-adaptive and to some extent endogen antiviral reaction of an organism of the person on HCV - infection. 

  16. Treatment of severe chronic hypotonic hyponatremia: a new treatment model

    Directory of Open Access Journals (Sweden)

    Antonio Burgio

    2013-03-01

    Full Text Available Recommended treatment of severe hypotonic hyponatremia is based on the infusion of 3% sodium chloride solution, with a daily correction rate below 10 mEq/L of sodium concentration, according to the Adrogué and Madias formula that includes the current desired change in sodium concentrations. However, such treatment needs close monitoring of the rate of infusion and does not take into account the body weight or age of the patient. This may result in hypercorrection and neurological damage. We made an inverse calculation using the same algorithms of the Adrogué and Madias formula to estimate the number of vials of sodium chloride needed to reach a correction rate of the serum sodium concentration below 0.4 mEq/h, taking into account the body weight and age of the patient. Three tables have been produced, each containing the number of vials to be infused, according to the patient’s age and body weight, the serum sodium concentration, and the rate of correction over 24 h to avoid the risk of brain damage. We propose a new practical model to calculate the need of sodium chloride infusate to safely correct the hyponatremia. The tables make treatment easier to manage in daily clinical practice in a wide range of patient ages and body weights.

  17. Is exercise an alternative treatment for chronic insomnia?

    Directory of Open Access Journals (Sweden)

    Giselle Soares Passos

    2012-01-01

    Full Text Available The purposes of this systematic/critical review are: 1 to identify studies on the effects of exercise on chronic insomnia and sleep complaints in middle-aged and older adults and to compare the results of exercise with those obtained with hypnotic medications and 2 to discuss potential mechanisms by which exercise could promote sleep in insomniac patients. We identified studies from 1983 through 2011 using MEDLINE, SCOPUS and Web of Science. For systematic analyses, only studies assessing the chronic effects of exercise on sleep in people with sleep complaints or chronic insomnia were considered. We used the following keywords when searching for articles: insomnia, sleep, sleep complaints, exercise and physical activity. For a critical review, studies were selected on the effects of exercise and possible mechanisms that may explain the effects of exercise on insomnia. We identified five studies that met our inclusion criteria for systematic review. Exercise training is effective at decreasing sleep complaints and insomnia. Aerobic exercise has been more extensively studied, and its effects are similar to those observed after hypnotic medication use. Mechanisms are proposed to explain the effects of exercise on insomnia. There is additional documented evidence on the antidepressant and anti-anxiety effects of exercise. Exercise is effective to decrease sleep complaints and to treat chronic insomnia. Exercise presented similar results when compared with hypnotics; however, prospective studies comparing the effects of exercise with medical and non-medical treatments are warranted before including exercise as a first-line treatment for chronic insomnia are necessary.

  18. 76 FR 66307 - Scientific Information Request on Phototherapy for Treatment of Chronic Plaque Psoriasis

    Science.gov (United States)

    2011-10-26

    ... for Treatment of Chronic Plaque Psoriasis AGENCY: Agency for Healthcare Research and Quality (AHRQ... Phototherapy medical devices for treatment of chronic plaque psoriasis. Scientific information is being... Phototherapy for Treatment of Chronic Plaque Psoriasis, which is currently being conducted by the...

  19. Treatment of Chronic Migraine with Focus on Botulinum Neurotoxins

    Directory of Open Access Journals (Sweden)

    Sara M. Schaefer

    2015-07-01

    Full Text Available Migraine is the most common neurological disorder, and contributes to disability and large healthcare costs in the United States and the world. The treatment of migraine until recently has focused on medications, both abortive and prophylactic, but treatment of chronic migraine has been revolutionized with the introduction of botulinum toxin injection therapy. In this review, we explore the current understanding of migraine pathophysiology, and the evolution of the use of botulinum toxin therapy including proposed pathophysiological mechanisms through animal data. We also discuss the similarities and differences between three injection techniques.

  20. How to Do in Persistent Diarrhea of Children?: Concepts and Treatments of Chronic Diarrhea

    OpenAIRE

    Lee, Kun Song; Kang, Dong Soo; Yu, Jeesuk; Chang, Young Pyo; Park, Woo Sung

    2012-01-01

    Chronic diarrhea is defined as passing watery stools that lasts for more than 2 weeks. Persistent diarrhea belongs to chronic diarrhea and is a chronic episode of diarrhea of infectious etiology. The etiology of chronic diarrhea is varied. It is important to consider the child's age and clinical manifestations with alarm signals for an application of proper treatments to children with chronic diarrhea. Vicious cycle is present in chronic diarrhea and nutritional rehabilitation can break the v...

  1. Treatment of chronic osteomyelitis with one-stage allograft

    Institute of Scientific and Technical Information of China (English)

    LU Wei-ju; LI Bin; BAO Ni-rong; QIAN Hong-bo; ZENG Xiao-feng; XU Bin; CHEN Yong; ZHAO Jian-ning

    2006-01-01

    Objective: To avoid disadvantages of two-stage cancellus bone autograft, we investigated the feasibility of one-stage allograft for reconstructing the bone defect resulting from debridement of chronic osteomyelitis in limbs.Methods: Between Feb. 1999 and Apr. 2004, 35 cases of chronic osteomyelitis (8 cases of nonunion )underwent one-stage allograft after debridement in our hospital.Results: Thirty-five cases were followed up for an average period of 28 months (range, 13 to 55 months), in which 32 cases (91.43%) were found no infection, and 3cases (8.57 %) were confirmed recurrence of infection.Four out of 8 cases of bone nonunion healed in 9.5 months on average (range, 3 to 12 months), and another case also acquired union after redebridement and autograft of ilium due to infection recurrence 35 days after surgery.Renonunion occurred in 3 cases, 2 out of whom healed after secondary operation with autograft. One case of renonunion and 2 cases of infection recurrence refused further treatment.Conclusions: A high rate of infection arrest can be attained when one-stage allograft is used to reconstruct the bone defect of chronic osteomyelitis after debridement in limbs. Therefore, chronic osteomyelitis should not be regarded as a contraindication to one-stage allogeneic bone grafting. Renonuion, however, achieves a relatively high rate, especially in cases of segmental bone defect.

  2. Effect of chronic (-)-nicotine treatment on rat cerebral benzodiazepine receptors

    International Nuclear Information System (INIS)

    The purpose of this study was to clarify the effect of (-)-nicotine on cerebral benzodiazepine receptors (BzR) with radiotracer methods. The effect of (-)-nicotine on BzR was examined in in vitro studies using chronic (-)-nicotine-treated rats using 3H-diazepam. The in vitro radioreceptor assay showed a 14% increase in the maximum number of binding sites of BzR in chronic (-)-nicotine-treated rats in comparison with the control rats. Moreover, a convenient in vivo uptake index of 125I-iomazenil was calculated and a higher uptake of the radioactivity was observed in the chronic (-)-nicotine-treated group than in the control group. Although further studies of the mechanism of (-)-nicotine on such BzR changes are required, an increase in the amount of BzR in the cerebral cortex was found in rats that underwent chronic (-)-nicotine treatment, and this result contributed to the understanding of the effects of (-)-nicotine and smoking on neural functions

  3. [Subcutaneous immunoglobulin. Treatment in chronic inflammatory demyelinating polyradiculo-neuropathy].

    Science.gov (United States)

    Nogués, Martín A; Varela, Francisco J; Seminario, Gisela; Insúa, María C; Bezrodnik, Liliana

    2016-01-01

    Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an acquired disease that may affect nerve roots and peripheral nerves. Despite its low incidence, diagnosis is particularly important because there are different effective treatments. Human immunoglobulin is one of the mainstays of the treatment. Although there are few studies up to date, subcutaneous immunoglobulin (IgSC) has been proposed as an alternative to intravenous administration with similar efficacy. We present three cases with definite CIDP, classified according to the European Federation of Neurological Societies / Peripheral Nerve, Society (EFNS /PNS) criteria in which was used SCIgG as a treatment after success with the intravenous route. The Overall Neuropathy Limitations Scale (ONLS) was used to estimate the changes in the muscular strength before and after treatment. PMID:26826992

  4. Neurobehavioral response to increased treatment dosage in chronic, severe aphasia

    Directory of Open Access Journals (Sweden)

    Jennifer L Mozeiko

    2014-04-01

    •\tIncreased activation in S2’s bilateral inferior frontal gyrus following the second treatment session indicates that a second Treatment Period can influence continued neuroplastic change in severe, chronic aphasia. •\tS1 appears to show the most activation following Treatment Period I. It is possible that his greater lesion volume or site did not allow for benefit from a second dose to the same degree as S2. •\tActivation changes (or lack thereof in both cases corresponded with performance on the naming task in the scanner, reflecting the effect of treatment. •\tFor S2, neuroimaging supported the behavioral results which favor a second dose of ILAT. For S1, behavioral results, particularly in his consistent increases on the BNT, are not supported by either the behavioral results in the scanner or the BOLD response.

  5. Systematic Review of Multidisciplinary Chronic Pain Treatment Facilities.

    Science.gov (United States)

    Fashler, Samantha R; Cooper, Lynn K; Oosenbrug, Eric D; Burns, Lindsay C; Razavi, Shima; Goldberg, Lauren; Katz, Joel

    2016-01-01

    This study reviewed the published literature evaluating multidisciplinary chronic pain treatment facilities to provide an overview of their availability, caseload, wait times, and facility characteristics. A systematic literature review was conducted using PRISMA guidelines following a search of MEDLINE, PsycINFO, and CINAHL databases. Inclusion criteria stipulated that studies be original research, survey more than one pain treatment facility directly, and describe a range of available treatments. Fourteen articles satisfied inclusion criteria. Results showed little consistency in the research design used to describe pain treatment facilities. Availability of pain treatment facilities was scarce and the reported caseloads and wait times were generally high. A wide range of medical, physical, and psychological pain treatments were available. Most studies reported findings on the percentage of practitioners in different health care professions employed. Future studies should consider using more comprehensive search strategies to survey facilities, improving clarity on what is considered to be a pain treatment facility, and reporting on a consistent set of variables to provide a clear summary of the status of pain treatment facilities. This review highlights important information for policymakers on the scope, demand, and accessibility of pain treatment facilities. PMID:27445618

  6. Lithium treatment of Huntington's chorea. A placebo-controlled clinical trial.

    Science.gov (United States)

    Vestergaard, P; Baastrup, P C; Petersson, H

    1977-09-01

    The therapeutic effect of lithium in Huntington's chorea was tested in six patients through a double-blind cross-over comparison of lithium and placebo, each administered for 6 weeks. Four of the patients received neuroleptic drugs at the same time. Lithium and placebo periods did not differ as regards motor skills, hyperkinesias, or total ward situation, all rated quantitatively with the use of scales. Lithium does not seem to be of therapeutic value in Huntington's chorea. PMID:143188

  7. Chronic treatment with anti-bipolar drugs causes intracellular alkalinization in astrocytes, altering their functions.

    Science.gov (United States)

    Song, Dan; Li, Baoman; Yan, Enzhi; Man, Yi; Wolfson, Marina; Chen, Ye; Peng, Liang

    2012-11-01

    Bipolar disorder I and II are affective disorders with mood changes between depressive and manic (bipolar I) or hypomanic (bipolar II) periods. Current therapy of these conditions is chronic treatment with one or more of the anti-bipolar drugs, Li(+) ('lithium'), carbamazepine and valproic acid. The pathophysiology of bipolar disorder is multifactorial and far from clear. Recent data on the dependence of normal brain function on neuronal-astrocytic interactions raise the possibility of astrocytic involvement. We will discuss our previously published and new results on effects of chronic treatment of primary cultures of normal mouse astrocytes with any of three conventional anti-bipolar drugs. The focus will be on several drug-induced events in relation to therapeutic effects of the drugs, such as myo-inositol uptake, intracellular pH and alkalinization, drug-induced modulation of glutamatergic activity in astrocytes and release of astrocytic 'gliotransmitters'. Finally, we will discuss the importance of phospholipase A2 (PLA(2)) and arachidonic acid cascade in drug-treated astrocytes, partly based on Dr. Barneda Cuirana's published thesis. All three drugs cause gradual intracellular alkalinization through different mechanisms. Alkalinization inhibit myo-inositol uptake, resulting in reduced inositolphosphate/phospholipid signaling. Accordingly, transmitter-induced increase in free intracellular Ca(2+) ([Ca(2+)](i)) becomes inhibited, aborting release of astrocytic 'gliotransmitters'. The reduction of "gliotransmitter" effects on neurons may have therapeutic effects in mania. Alkalinization also up-regulates expression of cPLA(2), an enzyme releasing arachidonic acid, and triggered arachidonic acid cascade and production, but perhaps not release, of prostaglandins. Whenever tested, identical effects were observed in freshly isolated astrocytes, but not neurons, from carbamazepine-treated healthy animals. PMID:22965852

  8. Antioxidant Phytochemicals for the Prevention and Treatment of Chronic Diseases

    Directory of Open Access Journals (Sweden)

    Yu-Jie Zhang

    2015-11-01

    Full Text Available Overproduction of oxidants (reactive oxygen species and reactive nitrogen species in the human body is responsible for the pathogenesis of some diseases. The scavenging of these oxidants is thought to be an effective measure to depress the level of oxidative stress of organisms. It has been reported that intake of vegetables and fruits is inversely associated with the risk of many chronic diseases, and antioxidant phytochemicals in vegetables and fruits are considered to be responsible for these health benefits. Antioxidant phytochemicals can be found in many foods and medicinal plants, and play an important role in the prevention and treatment of chronic diseases caused by oxidative stress. They often possess strong antioxidant and free radical scavenging abilities, as well as anti-inflammatory action, which are also the basis of other bioactivities and health benefits, such as anticancer, anti-aging, and protective action for cardiovascular diseases, diabetes mellitus, obesity and neurodegenerative diseases. This review summarizes recent progress on the health benefits of antioxidant phytochemicals, and discusses their potential mechanisms in the prevention and treatment of chronic diseases.

  9. Medium-Level Laser in Chronic Tinnitus Treatment

    Directory of Open Access Journals (Sweden)

    K. Dejakum

    2013-01-01

    Full Text Available The purpose of this study was to evaluate the effect of medium-level laser therapy in chronic tinnitus treatment. In a prospective double-blind placebo-controlled trial, either active laser (450 mW, 830 nm combined Ga-Al-As diode laser or placebo irradiation was applied through the external acoustic meatus of the affected ear towards the cochlea. Fourty-eight patients with chronic tinnitus were studied. The main outcome was measured using the Goebel tinnitus questionnaire, visual analogue scales measuring the perceived loudness of tinnitus, the annoyance associated with tinnitus, and the degree of attention paid to tinnitus as well as psycho-acoustical matches of tinnitus pitch and loudness. The results did show only very moderate temporary improvement of tinnitus. Moreover, no statistically relevant differences between laser and placebo group could be found. We conclude that medium-level laser therapy cannot be regarded as an effective treatment of chronic tinnitus in our therapy regime considering the limited number of patients included in our study.

  10. The neurobiology, investigation, and treatment of chronic insomnia.

    Science.gov (United States)

    Riemann, Dieter; Nissen, Christoph; Palagini, Laura; Otte, Andreas; Perlis, Michael L; Spiegelhalder, Kai

    2015-05-01

    Chronic insomnia is defined by difficulties in falling asleep, maintaining sleep, and early morning awakening, and is coupled with daytime consequences such as fatigue, attention deficits, and mood instability. These symptoms persist over a period of at least 3 months (Diagnostic and Statistical Manual 5 criteria). Chronic insomnia can be a symptom of many medical, neurological, and mental disorders. As a disorder, it incurs substantial health-care and occupational costs, and poses substantial risks for the development of cardiovascular and mental disorders, including cognitive deficits. Family and twin studies confirm that chronic insomnia can have a genetic component (heritability coefficients between 42% and 57%), whereas the investigation of autonomous and central nervous system parameters has identified hyperarousal as a final common pathway of the pathophysiology, implicating an imbalance of sleep-wake regulation consisting of either overactivity of the arousal systems, hypoactivity of the sleep-inducing systems, or both. Insomnia treatments include benzodiazepines, benzodiazepine-receptor agonists, and cognitive behavioural therapy. Treatments currently under investigation include transcranial magnetic or electrical brain stimulation, and novel methods to deliver psychological interventions. PMID:25895933

  11. Managing chronic thromboembolic pulmonary hypertension: pharmacological treatment options

    Directory of Open Access Journals (Sweden)

    I. M. Lang

    2009-03-01

    Full Text Available Chronic thromboembolic pulmonary hypertension (CTEPH is a life-threatening condition in which organised thrombi obstruct the pulmonary vessels, causing increased pulmonary vascular resistance, progressive pulmonary hypertension (PH and right heart failure. The treatment of choice is pulmonary endarterectomy, which restores pulmonary haemodynamics with acceptable periprocedural mortality rates in the majority of suitable patients. However, CTEPH may be inoperable owing to surgically inaccessible thrombi or comorbid diseases that confer an unacceptably high risk. Pharmacotherapies, although not yet approved, may be useful in this situation or for treating residual or recurrent PH following surgery. Vasodilator drugs for PH are attracting growing interest as potential treatments for CTEPH because this disease has recently been labelled as a "dual" pulmonary vascular disorder: major vessel obstruction and remodelling is combined with a small vessel arteriopathy that is histologically indistinguishable from the classical pulmonary arteriopathy observed in pulmonary arterial hypertension. Of three completed randomised controlled trials in patients with CTEPH, only one was powered to detect a treatment effect. The BENEFIT trial employed the dual endothelin-receptor antagonist bosentan. Although haemodynamics improved significantly, the second component of the primary end-point, exercise capacity, was not met. More evidence is required to resolve whether vasodilator treatments are beneficial for inoperable chronic thromboembolic pulmonary hypertension.

  12. Targeted treatment for chronic lymphocytic leukemia: clinical potential of obinutuzumab

    Directory of Open Access Journals (Sweden)

    Smolej L

    2014-12-01

    Full Text Available Lukáš Smolej 4th Department of Internal Medicine – Hematology, University Hospital Hradec Králové and Charles University in Prague, Faculty of Medicine in Hradec Králové, Hradec Králové, Czech Republic Abstract: Introduction of targeted agents revolutionized the treatment of chronic lymphocytic leukemia (CLL in the past decade. Addition of chimeric monoclonal anti-CD20 antibody rituximab to chemotherapy significantly improved efficacy including overall survival (OS in untreated fit patients; humanized anti-CD52 antibody alemtuzumab and fully human anti-CD20 antibody ofatumumab lead to improvement in refractory disease. Novel small molecule inhibitors such as ibrutinib and idelalisib demonstrated excellent activity and were very recently licensed in relapsed/refractory CLL. Obinutuzumab (GA101 is the newest monoclonal antibody approved for the treatment of CLL. This novel, glycoengineered, type II humanized anti-CD20 antibody is characterized by enhanced antibody-dependent cellular cytotoxicity and direct induction of cell death compared to type I antibodies. Combination of obinutuzumab and chlorambucil yielded significantly better OS in comparison to chlorambucil monotherapy in untreated comorbid patients. These results led to approval of obinuzutumab for the treatment of CLL. Numerous clinical trials combining obinutuzumab with other cytotoxic drugs and novel small molecules are currently under way. This review focuses on the role of obinutuzumab in the treatment of CLL. Keywords: chronic lymphocytic leukemia, anti-CD20 antibodies, chlorambucil, rituximab, ofatumumab, obinutuzumab, overall survival

  13. Psychological Interventions in the Treatment of Chronic Itch.

    Science.gov (United States)

    Schut, Christina; Mollanazar, Nicholas K; Kupfer, Jörg; Gieler, Uwe; Yosipovitch, Gil

    2016-03-01

    Patients with chronic itch suffer from higher levels of depression and anxiety than their healthy counterparts. Furthermore, psychological factors, such as stress, are known to aggravate itch. The mere act of thinking about itching can induce the sensation. Interventions like habit reversal training and arousal reduction have been shown to have positive effects on itch relief. Yet, there is still limited data on the psychological management to control the itch scratch cycle and a description of methods suitable to address itch. In this review, we describe different psychological interventions shown to be effective in the treatment of chronic itch. We also provide suggestions based on our experience of suitable interventions for patients with different types of itch. PMID:26073701

  14. Laparoscopic antireflux surgery vs esomeprazole treatment for chronic GERD

    DEFF Research Database (Denmark)

    Galmiche, Jean-Paul; Hatlebakk, Jan; Attwood, Stephen;

    2011-01-01

    Context Gastroesophageal reflux disease (GERD) is a chronic, relapsing disease with symptoms that have negative effects on daily life. Two treatment options are long-term medication or surgery. Objective To evaluate optimized esomeprazole therapy vs standardized laparoscopic antireflux surgery...... (LARS) in patients with GERD. Design, Setting, and Participants The LOTUS trial, a 5-year exploratory randomized, open, parallel-group trial conducted in academic hospitals in 11 European countries between October 2001 and April 2009 among 554 patients with well-established chronic GERD who initially.......6%). Conclusion This multicenter clinical trial demonstrated that with contemporary antireflux therapy for GERD, either by drug-induced acid suppression with esomeprazole or by LARS, most patients achieve and remain in remission at 5 years....

  15. Repression predicts outcome following multidisciplinary treatment of chronic pain.

    Science.gov (United States)

    Burns, J W

    2000-01-01

    This study examined whether repression predicts outcome following multidisciplinary treatment for chronic pain and whether links between anxiety and outcome are obscured by repressors. Ninety-three chronic pain patients completed a 4-week pain program. Lifting capacity, walking endurance, depression, pain severity, and activity were measured at pre- and posttreatment. Low-anxious, repressor, high-anxious, and defensive/high-anxious groups were formed from median splits of Anxiety Content (ACS) and Lie scales of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2; Butcher, Dahlstrom, Graham, Tellegen, & Kaemmer, 1989). Significant ACS x Lie interactions were found for lifting capacity, depression, and pain severity changes. Planned comparisons showed that both repressors and high-anxious patients performed poorly on lifting capacity; repressors alone recovered poorly on depression and pain severity. Results imply that repression may interfere with the process and outcome of pain programs. PMID:10711590

  16. [Osteoporosis treatment for patients with chronic kidney disease].

    Science.gov (United States)

    Konishi, Yoshio

    2015-10-01

    Osteoporosis is defined as a condition of impairment in bone strength and predisposes individuals to an increased risk of fractures. The risk of fragility fracture is shown to be high in patients with chronic kidney disease (CKD). Osteoporosis treatment for patients with CKD G1-3 should not differ from treatment for patients without CKD, as long as there are no accompanying hyperparathyroidism and hyperphosphatemia that indicate the co-existence of CKD -mineral and bone disorder. However, there are few published data on osteoporosis treatment for patients with CKD G4, 5. So, considerations for current pharmacologic therapy (such as bisphosphonate, denosumab, teriparatide, and raloxifene) should be a thoughtful and open discussion with these patients. PMID:26529937

  17. Mechanisms underlying the benefits of anticonvulsants over lithium in the treatment of bipolar disorder.

    Science.gov (United States)

    Corrado, Alisa C; Walsh, John P

    2016-02-10

    Close to 3% of the world's population suffers from bipolar disease (I and II). Of this 3%, bipolar disease affects largely women (∼ 3 : 2 compared with men). The median age of diagnosis is 25 in women and even lower in men. A diagnosis of bipolar disease is an expensive psychiatric diagnosis, costing patients more than twice as much money as a diagnosis of unipolar depression. Bipolar I is characterized by one or more manic or mixed episodes, with both mania and depression occurring each day for at least 1 week, whereas bipolar II is characterized by one or more major depressive episode and at least one episode of hypomania. Bipolar I is the more severe diagnosis. A wide range of medications are available to help patients maintain a healthy lifestyle, including lithium, antidepressants, and anticonvulsants. Improved methods for identifying bipolar disease, including a more structured approach and a more complete use of medical records, have increased the rate of diagnosis, especially in children, which underscores the need for innovation in development and in practice of new treatment options for treating bipolar disease. Although lithium has been the 'gold standard' for treating bipolar disorder for decades, new research into other forms of treatment has shown anticonvulsants to be a particularly useful therapy for treating bipolar disease. Anticonvulsants have remarkable mood-stabilization abilities and they do not lead to serious side effects, which increases the tolerability, and consequently, patient adherence to this form of treatment. Recent studies have shown that anticonvulsants improve behavior in bipolar disease by modulating the balance of excitatory and inhibitory synapses through a number of complementary molecular cascades that affect gene expression and cell survival. PMID:26702549

  18. Targeted treatment of chronic myeloid leukemia: role of imatinib

    Directory of Open Access Journals (Sweden)

    Ila Tamascar

    2009-03-01

    Full Text Available Ila Tamascar, Jeyanthi RamanarayananDepartment of Medical Oncology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, USAAbstract: Chronic myeloid leukemia (CML is a myeloproliferative disorder characterized by clonal expansion of pleuripotent hematopoetic stem cells. The incidence of CML is 1 to 2 cases per 100,000 people per year; in the Western Hemisphere, CML accounts for 15% of leukemias in adults. Discovery of the specific karyotypic abnormality of the Philadelphia (Ph chromosome in the pathogenesis of CML has led to a better understanding of the disease and hence to an advancement of targeted therapeutics. Availability of imatinib as an accepted targeted therapy in newly diagnosed patients has changed the treatment paradigm in CML. The majority of CML patients in chronic phase achieve excellent and durable responses with standard-dose imatinib. Mechanisms of primary and secondary resistance to imatinib in CML have been extensively studied and newer tyrosine kinase inhibitors are now being evaluated for clinical use. It is important that at any time the CML treatment and response remain optimal and thus patients on imatinib require continuous monitoring for early detection of resistance. This review will discuss the treatment and guidelines for monitoring CML patients in the imatinib era.Keywords: BCR-ABL, imatinib, tyrosine kinase inhibitors, leukemia, CML

  19. Treatment Preferences for CAM in children with chronic pain.

    Science.gov (United States)

    Tsao, Jennie C I; Meldrum, Marcia; Kim, Su C; Jacob, Margaret C; Zeltzer, Lonnie K

    2007-09-01

    CAM therapies have become increasingly popular in pediatric populations. Yet, little is known about children's preferences for CAM. This study examined treatment preferences in chronic pediatric pain patients offered a choice of CAM therapies for their pain. Participants were 129 children (94 girls) (mean age = 14.5 years +/- 2.4; range = 8-18 years) presenting at a multidisciplinary, tertiary clinic specializing in pediatric chronic pain. Bivariate and multivariate analyses were used to examine the relationships between CAM treatment preferences and patient's sociodemographic and clinical characteristics, as well as their self-reported level of functioning. Over 60% of patients elected to try at least one CAM approach for pain. The most popular CAM therapies were biofeedback, yoga and hypnosis; the least popular were art therapy and energy healing, with craniosacral, acupuncture and massage being intermediate. Patients with a diagnosis of fibromyalgia (80%) were the most likely to try CAM versus those with other pain diagnoses. In multivariate analyses, pain duration emerged as a significant predictor of CAM preferences. For mind-based approaches (i.e. hypnosis, biofeedback and art therapy), pain duration and limitations in family activities were both significant predictors. When given a choice of CAM therapies, this sample of children with chronic pain, irrespective of pain diagnosis, preferred non-invasive approaches that enhanced relaxation and increased somatic control. Longer duration of pain and greater impairment in functioning, particularly during family activities increased the likelihood that such patients agreed to engage in CAM treatments, especially those that were categorized as mind-based modalities. PMID:17965769

  20. Treatment Preferences for CAM in Children with Chronic Pain

    Directory of Open Access Journals (Sweden)

    Jennie C. I. Tsao

    2007-01-01

    Full Text Available CAM therapies have become increasingly popular in pediatric populations. Yet, little is known about children's preferences for CAM. This study examined treatment preferences in chronic pediatric pain patients offered a choice of CAM therapies for their pain. Participants were 129 children (94 girls (mean age = 14.5 years ± 2.4; range = 8–18 years presenting at a multidisciplinary, tertiary clinic specializing in pediatric chronic pain. Bivariate and multivariate analyses were used to examine the relationships between CAM treatment preferences and patient's sociodemographic and clinical characteristics, as well as their self-reported level of functioning. Over 60% of patients elected to try at least one CAM approach for pain. The most popular CAM therapies were biofeedback, yoga and hypnosis; the least popular were art therapy and energy healing, with craniosacral, acupuncture and massage being intermediate. Patients with a diagnosis of fibromyalgia (80% were the most likely to try CAM versus those with other pain diagnoses. In multivariate analyses, pain duration emerged as a significant predictor of CAM preferences. For mind-based approaches (i.e. hypnosis, biofeedback and art therapy, pain duration and limitations in family activities were both significant predictors. When given a choice of CAM therapies, this sample of children with chronic pain, irrespective of pain diagnosis, preferred non-invasive approaches that enhanced relaxation and increased somatic control. Longer duration of pain and greater impairment in functioning, particularly during family activities increased the likelihood that such patients agreed to engage in CAM treatments, especially those that were categorized as mind-based modalities.

  1. Clinical Study on Treatment of Chronic Renal Failure with Shenshuailing

    Institute of Scientific and Technical Information of China (English)

    鞠建伟; 郭亚玲; 梁延平; 孙世宁; 杨建华; 杨素云

    2001-01-01

    The therapeutic effects of Shenshuailing Kou Fu Ye (SKFY肾衰灵口服液, the Oral Liquid for Renal Failure) and Shenshuailing Guan Chang Ye (SGCY肾衰灵灌肠液, the Enema for Renal Failure) were evaluated in treatment of chronic renal failure, with coateg aldehyde oxystarch as the controls. The changes in the clinical symptoms, serum creatinine, blood urea nitrogen and creatinine clearance rate were observed. The total effective rate in the former was 90.46%, and the latter 60.43%.

  2. Adalimumab treatment for severe recalcitrant chronic plaque psoriasis.

    LENUS (Irish Health Repository)

    Ryan, C

    2012-02-01

    AIM: To assess the efficacy and safety profile of adalimumab in patients with severe, recalcitrant chronic plaque psoriasis, and to assess short-term overlapping of other systemic treatment with adalimumab to prevent flaring of disease. METHODS: This was a retrospective study comprising 39 patients with chronic plaque psoriasis treated with adalimumab between October 2005 and January 2008. All had failed treatment with other systemic agents, including biological therapies in 59% of patients. Patients were started on adalimumab 40 mg weekly or fortnightly, as clinically indicated. Severity of psoriasis was assessed by the Psoriasis Area and Severity Index (PASI). Therapeutic response was assessed by 75% improvement on PASI (PASI 75). All adverse events were recorded. RESULTS: Results were analysed separately for those treated with adalimumab only and those on combination treatment. PASI 75 was achieved in 38% (8 of 21 patients at week 16), 62% (13 of 21 patients) at week 24, 69% (9 of 13 patients) at week 48% and 71% (5 of 7 patients) at week 72 in the adalimumab-only group, compared with 56% (5 of 9 patients) at week 16, 50% (4 of 8 patients) at week 24, 80% (4 of 5 patients) at week 48% and 67% (2 of 3 patients) at week 72 in the combined group. Of the 39 patients, 15 (38%) achieved a PASI of 0 at some point in their treatment. Adalimumab was well tolerated; 38% of patients experienced side-effects, which were generally mild. CONCLUSION: Adalimumab was effective in a group of patients with psoriasis refractory to other systemic therapies, including biological treatments, and was well tolerated.

  3. Treatments for chronic myeloid leukemia: a qualitative systematic review

    Directory of Open Access Journals (Sweden)

    Ferdin

    2012-08-01

    Full Text Available Roxanne Ferdinand,1 Stephen A Mitchell,2 Sarah Batson,2 Indra Tumur11Pfizer, Tadworth, UK; 2Abacus International, Bicester, UKBackground: Chronic myeloid leukemia (CML is a myeloproliferative disorder of blood stem cells. The tyrosine kinase inhibitor (TKI imatinib was the first targeted therapy licensed for patients with chronic-phase CML, and its introduction was associated with substantial improvements in response and survival compared with previous therapies. Clinical trial data are now available for the second-generation TKIs (nilotinib, dasatinib, and bosutinib in the first-, second-, and third-line settings. A qualitative systematic review was conducted to qualitatively compare the clinical effectiveness, safety, and effect on quality of life of TKIs for the management of chronic-, accelerated-, or blast-phase CML patients.Methods: Included studies were identified through a search of electronic databases in September 2011, relevant conference proceedings and the grey literature.Results: In the first-line setting, the long-term efficacy (up to 8 years of imatinib has been confirmed in a single randomized controlled trial (International Randomized Study of Interferon [IRIS]. All second-generation TKIs reported lower rates of transformation, and comparable or superior complete cytogenetic response (CCyR, major molecular response (MMR, and complete molecular response rates compared with imatinib by 2-year follow-up. Each of the second-generation TKIs was associated with a distinct adverse-event profile. Bosutinib was the only second-generation TKI to report quality-of-life data (no significant difference compared with imatinib treatment. Data in the second- and third-line setting confirmed the efficacy of the second-generation TKIs in either imatinib-resistant or -intolerant patients, as measured by CCyR and MMR rates.Conclusion: Data from first-line randomized controlled trials reporting up to 2-year follow-up indicate superior response

  4. Attrition and adherence in the online treatment of chronic insomnia.

    Science.gov (United States)

    Hebert, Elizabeth A; Vincent, Norah; Lewycky, Samantha; Walsh, Kaitlyn

    2010-01-01

    This study examined the ability of the Theory of Planned Behavior (TPB; Ajzen, 1985) and the Transtheoretical Model of Behavior Change (TTM; Prochaska & DiClemente, 1983) to explain adherence and attrition in an online treatment program for chronic insomnia. Responses to questionnaire measures of the TPB and TTM were used to predict adherence and dropout over the subsequent 5 weeks of treatment. Results showed that there was a 17% dropout rate and that perceived behavioral control, social support, and intention to complete the program were significantly associated with adherence to sleep hygiene homework. Attrition was predicted only by symptom severity and psychiatric comorbidity. Implications are that these models should be considered to maximize adherence. PMID:20582757

  5. Treatment of Chronic Myelomonocytic Leukemia with 5-Azacytidine: Case Reports

    Directory of Open Access Journals (Sweden)

    Peter Rohon

    2012-01-01

    Full Text Available Epigenetic therapy with hypomethylating agent (5-azacytidine; AZA is common in the management of specific subtypes of myelodysplastic syndrome (MDS, but there are only few studies in chronic myelomonocytic leukemia (CMML patients. In this paper our experience with 3 CMML patients treated with AZA is described. In one patient transfusion independency was observed after 4 treatment cycles; in one case a partial response was recorded, but a progression to acute myeloid leukemia (AML after 13 AZA cycles has appeared. In one patient, AZA in reduced dosage was administered as a bridging treatment before allogeneic stem cell transplantation (ASCT, but in the control bone marrow aspirate (before ASCT a progression to AML was recorded. Future studies are mandatory for evaluation of new molecular and clinical features which could predict the efficiency of hypomethylating agents in CMML therapy with respect to overall survival, event-free survival, quality-adjusted life year, and pharmacoeconomy.

  6. Treatment of Chronic Myelomonocytic Leukemia with 5-Azacytidine: Case Reports

    Science.gov (United States)

    Rohon, Peter; Vondrakova, Jana; Jonasova, Anna; Holzerova, Milena; Jarosova, Marie; Indrak, Karel

    2012-01-01

    Epigenetic therapy with hypomethylating agent (5-azacytidine; AZA) is common in the management of specific subtypes of myelodysplastic syndrome (MDS), but there are only few studies in chronic myelomonocytic leukemia (CMML) patients. In this paper our experience with 3 CMML patients treated with AZA is described. In one patient transfusion independency was observed after 4 treatment cycles; in one case a partial response was recorded, but a progression to acute myeloid leukemia (AML) after 13 AZA cycles has appeared. In one patient, AZA in reduced dosage was administered as a bridging treatment before allogeneic stem cell transplantation (ASCT), but in the control bone marrow aspirate (before ASCT) a progression to AML was recorded. Future studies are mandatory for evaluation of new molecular and clinical features which could predict the efficiency of hypomethylating agents in CMML therapy with respect to overall survival, event-free survival, quality-adjusted life year, and pharmacoeconomy. PMID:22937326

  7. Psychosocial perspectives in the treatment of pediatric chronic pain

    Directory of Open Access Journals (Sweden)

    Carter Bryan D

    2012-06-01

    Full Text Available Abstract Chronic pain in children and adolescents is associated with major disruption to developmental experiences crucial to personal adjustment, quality of life, academic, vocational and social success. Caring for these patients involves understanding cognitive, affective, social and family dynamic factors associated with persistent pain syndromes. Evaluation and treatment necessitate a comprehensive multimodal approach including psychological and behavioral interventions that maximize return to more developmentally appropriate physical, academic and social activities. This article will provide an overview of major psychosocial factors impacting on pediatric pain and disability, propose an explanatory model for conceptualizing the development and maintenance of pain and functional disability in medically difficult-to-explain pain syndromes, and review representative evidence-based cognitive behavioral and systemic treatment approaches for improving functioning in this pediatric population.

  8. Psychosocial perspectives in the treatment of pediatric chronic pain.

    Science.gov (United States)

    Carter, Bryan D; Threlkeld, Brooke M

    2012-01-01

    Chronic pain in children and adolescents is associated with major disruption to developmental experiences crucial to personal adjustment, quality of life, academic, vocational and social success. Caring for these patients involves understanding cognitive, affective, social and family dynamic factors associated with persistent pain syndromes. Evaluation and treatment necessitate a comprehensive multimodal approach including psychological and behavioral interventions that maximize return to more developmentally appropriate physical, academic and social activities. This article will provide an overview of major psychosocial factors impacting on pediatric pain and disability, propose an explanatory model for conceptualizing the development and maintenance of pain and functional disability in medically difficult-to-explain pain syndromes, and review representative evidence-based cognitive behavioral and systemic treatment approaches for improving functioning in this pediatric population. PMID:22676345

  9. Mexiletine for treatment of chronic painful diabetic neuropathy

    DEFF Research Database (Denmark)

    Dejgard, A; Kastrup, J; Petersen, P

    1988-01-01

    Sixteen of nineteen patients completed a randomised double-blind crossover trial to assess the effect of oral mexiletine (10 mg/kg bodyweight daily) on the symptoms and signs of chronic painful diabetic neuropathy. The median age of the sixteen patients was 50 years (range 30-64). Assessment with...... threshold levels, beat-to-beat variation in heart rate during deep breathing, and postural blood pressure response. Mild side-effects were seen in three of the sixteen patients during mexiletine treatment....... with a five-item clinical symptom scale showed significant improvement during the mexiletine phase compared with the placebo phase. Pain was reduced during mexiletine but not during placebo, as assessed by a visual analogue rating scale. Mexiletine treatment had no effect on tendon reflexes, vibration...

  10. Rituximab for the treatment of patients with chronic lymphocytic leukemia

    Directory of Open Access Journals (Sweden)

    M Gentile

    2010-03-01

    Full Text Available M Gentile, E Vigna, C Mazzone, E Lucia, AG Recchia, L Morabito2, MG Bisconte, C Gentile, F Morabito1UOC di Ematologia, Azienda Ospedaliera di Cosenza, Italy; 2Servicio de Hematología y Hemoterapia, Hospital Universitario de Canarias, La Laguna, Tenerife, SpainAbstract: Chronic lymphocytic leukemia (CLL is a lymphoproliferative disorder that originates from antigen-experienced B lymphocytes that do not die and hence accumulate due to external survival signals or undergo apoptosis and are replenished by proliferating precursors. These neoplastic lymphocytes exhibit a characteristic immunophenotype of CD5+/CD19+/CD20+/HLA-DR+/CD23+/sIgdim. Thus, the CD20 antigen has been an appealing target for therapy. The introduction of the monoclonal antibody rituximab (anti-CD20 enabled an outstanding advance in CLL treatment. The introduction of this monoclonal antibody into chemotherapy regimens has dramatically improved complete response rates and progression-free survival in patients with both untreated and relapsed CLL. Although only preliminary data from phase III confirmatory trials have been reported, the FCR regimen, which combines fludarabine and cyclophosphamide with rituximab, is currently the most effective treatment regimen for CLL patients, and has also been demonstrated to significantly improve overall survival . The success of rituximab and the identification of other CLL lymphocyte surface antigens have spurred the development of a multitude of monoclonal antibodies targeting distinct proteins and epitopes in an attempt to target CLL cells more effectively.Keywords: rituximab, chronic lymphocytic leukemia, chemotherapy

  11. Current progress in the treatment of chronic hepatitis C

    Institute of Scientific and Technical Information of China (English)

    Alexandra Alexopoulou; George V Papatheodoridis

    2012-01-01

    Over the last decade,the standard of care for the treatment of chronic hepatitis C has been the combination of pegylated-interferon-alfa (PEG-IFN) and ribavirin (RBV)which results in sustained virological response (SVR)rates of 75%-85% in patients with genotypes 2 or 3 but only of 40%-50% in patients with genotype 1.Currently,there are rapid and continuous developments of numerous new agents against hepatitis C virus (HCV),which are the focus of this review.Boceprevir and telaprevir,two first-generation NS3/4A HCV protease inhibitors,have been recently licensed in several countries around the world to be used in combination with PEGIFN and RBV for the treatment of genotype 1 patients.Boceprevir or telaprevir based triple regimens,compared with the PEG-IFN/RBV combination,improve the SVR rates by 25%-31% in treatment-naive genotype 1 patients,by 40%-64% in prior relapsers,by 33%-45% in prior partial responders and by 24%-28% in prior null responders.At the same time,the application of response-guided treatment algorithms according to the on-treatment virological response results in shortening of the total therapy duration to only 24 wk in 45%-55% of treatment-naive patients.There are,however,several challenges with the use of the new triple combinations in genotype 1 patients,such as the need for immediate results of HCV RNA testing using sensitive quantitative assays,new and more frequent adverse events (anemia and dysgeusia for boceprevir; pruritus,rash and anemia for telaprevir),new drug interactions and increasing difficulties in compliance.Moreover,the SVR rates are still poor in very difficult to treat subgroups of genotype 1 patients,such as null responders with cirrhosis,while there is no benefit for patients who cannot tolerate PEGIFN/RBV or who are infected with non-1 HCV genotype.Many newer anti-HCV agents of different classes and numerous combinations are currently under evaluation with encouraging results.Preliminary data

  12. Profile of omalizumab in the treatment of chronic spontaneous urticaria

    Directory of Open Access Journals (Sweden)

    Labrador-Horrillo M

    2015-08-01

    Full Text Available Moises Labrador-Horrillo,1 Marta Ferrer2 1Allergy Section, Internal Medicine Department, Vall d’Hebron Hospital, Universitat Autònoma de Barcelona, Barcelona, 2Department of Allergy and Clinical Immunology, Clínica Universidad de Navarra, IDISNA, Instituto de Investigación de Navarra, Pamplona, Spain Abstract: Chronic spontaneous urticaria (CSU is a disease with significant morbidity and relative prevalence that has important effects on the quality of life (QoL of those who suffer from it. Omalizumab is a recombinant humanized anti-immunoglobulin E (IgE antibody that binds to the Cε3 domain of the IgE heavy chain and prevents it from binding to its high-affinity receptor FcεRI. It has been largely studied in the field of asthma and is currently approved for the treatment of both adult and pediatric (children; >6-year-old patients. In addition, in recent, well-controlled clinical trials in patients with CSU resistant to antihistamines, add-on therapy with subcutaneous omalizumab significantly reduced the severity of itching, and the number and size of hives, and increased patients’ health-related QoL and the proportion of days free from angioedema compared with placebo, with an excellent tolerance. Thus, omalizumab is an effective and well-tolerated add-on therapy for patients with CSU who are symptomatic despite background therapy with H1 antihistamines. In this review, we cover the following points: epidemiology, pathogenesis, assessment of activity, impact on QoL, and treatment of CSU, and finally, we focus on omalizumab in the treatment of CSU including the pharmacokinetic properties and mechanism of action, and use in pregnant women, nursing infants, and children. Keywords: omalizumab, chronic spontaneous urticaria, antihistamines, subcutaneous administration, add-on therapy

  13. Lithium-Associated Kidney Microcysts

    OpenAIRE

    Jennifer Tuazon; David Casalino; Ehteshamuddin Syed; Daniel Batlle

    2008-01-01

    Long-term lithium therapy is associated with impairment in concentrating ability and, occasionally, progression to advanced chronic kidney disease from tubulointerstitial nephropathy. Biopsy findings in patients with lithium-induced chronic tubulointerstitial nephropathy include tubular atrophy and interstitial fibrosis interspersed with tubular cysts and dilatations. Recent studies have shown that cysts are seen in 33––62.5% of the patients undergoing lithium therapy. MR imaging is highly ca...

  14. Optimal treatment with boceprevir for chronic HCV infection.

    Science.gov (United States)

    Maasoumy, Benjamin; Manns, Michael P

    2013-02-01

    There are 160-170 million people with chronic hepatitis C virus (HCV) infection worldwide. The marketing of protease inhibitors (PIs) has been a milestone in the history of HCV therapy. In phase III studies, up to 75% of the patients achieved a sustained virological response (SVR) after triple therapy with pegylated-interferon (PEG-IFN)-α, ribavirin (RBV) and boceprevir (BOC). However, triple regimens are more expensive and associated with drug-drug interactions (DDIs) and more adverse events (AEs). According to results in 'real-world' settings, safety seems to be limited, in particular in patients with advanced liver disease. To optimize efficacy while minimizing AEs as well as costs, the optimal treatment strategy must be determined for BOC. Optimizing treatment is based on patient selection, the most efficient treatment design, management of side effects and the challenge of DDIs. Therapy-associated risks, treatment urgency and chances of SVR must all be considered for patient selection. In addition, certain differences between the two approved PIs may help identify the ideal candidates for each HCV PI. Optimal treatment design is based on the results of phase II and III studies, in which different approaches have been tested including 'lead-in' and response-guided strategies. Treatment regimens and stopping rules recommended by the FDA and EMA should normally be followed. Still, there are some cases in which more personalized strategies may be more promising. Management of side effects is a major challenge and plays a crucial role in ensuring safety and adherence. PMID:23286841

  15. Endovascular Treatment of Chronic Mesenteric Ischemia: Results in 14 Patients

    International Nuclear Information System (INIS)

    We evaluated immediate and long-term results of percutaneous transluminal angioplasty (PTA) and stent placement to treat stenotic and occluded arteries in patients with chronic mesenteric ischemia. Fourteen patients were treated by 3 exclusive celiac artery (CA) PTAs (2 stentings), 3 cases with both Superior Mesenteric Artery (SMA) and CA angioplasties, and 8 exclusive SMA angioplasties (3 stentings). Eleven patients had atheromatous stenoses with one case of an early onset atheroma in an HIV patient with antiphospholipid syndrome. The other etiologies of mesenteric arterial lesions were Takayashu arteritis (2 cases) and a postradiation stenoses (1 case). Technical success was achieved in all cases. Two major complications were observed: one hematoma and one false aneurysm occurring at the brachial puncture site (14.3%). An immediate clinical success was obtained in all patients. During a follow-up of 1-83 months (mean: 29 months), 11 patients were symptom free; 3 patients had recurrent pain; in one patient with inflammatory syndrome, pain relief was obtained with medical treatment; in 2 patients abdominal pain was due to restenosis 36 and 6 months after PTA, respectively. Restenosis was treated by PTA (postirradiation stenosis), and by surgical bypass (atheromatous stenosis). Percutaneous endovascular techniques are safe and accurate. They are an alternative to surgery in patients with chronic mesenteric ischemia due to short and proximal occlusive lesions of SMA and CA

  16. Chronic disease and recent addiction treatment utilization among alcohol and drug dependent adults

    OpenAIRE

    Samet Jeffrey; Allensworth-Davies Donald; Cheng Debbie M; Larson Mary Jo; Reif Sharon; Saitz Richard

    2011-01-01

    Abstract Background Chronic medical diseases require regular and longitudinal care and self-management for effective treatment. When chronic diseases include substance use disorders, care and treatment of both the medical and addiction disorders may affect access to care and the ability to focus on both conditions. The objective of this paper is to evaluate the association between the presence of chronic medical disease and recent addiction treatment utilization among adults with substance de...

  17. Brain choline concentrations may not be altered in euthymic bipolar disorder patients chronically treated with either lithium or sodium valproate

    OpenAIRE

    Wu, Ren H; O'Donnell, Tina; Ulrich, Michele; Asghar, Sheila J; Hanstock, Christopher C; Silverstone, Peter H

    2004-01-01

    Background It has been suggested that lithium increases choline concentrations, although previous human studies examining this possibility using 1H magnetic resonance spectroscopy (1H MRS) have had mixed results: some found increases while most found no differences. Methods The present study utilized 1H MRS, in a 3 T scanner to examine the effects of both lithium and sodium valproate upon choline concentrations in treated euthymic bipolar patients utilizing two different methodologies. In the...

  18. Chronic radiation proctopathy: A practical review of endoscopic treatment.

    Science.gov (United States)

    Lenz, Luciano; Rohr, Rachel; Nakao, Frank; Libera, Ermelindo; Ferrari, Angelo

    2016-02-27

    Chronic radiation proctopathy (CRP) is a troublesome complication of pelvic radiotherapy. The most common presentation is rectal bleeding. CRP symptoms interfere with daily activities and decrease quality of life. Rectal bleeding management in patients with CRP represents a conundrum for practitioners. Medical therapy is ineffective in general and surgical approach has a high morbid-mortality. Endoscopy has a role in the diagnosis, staging and treatment of this disease. Currently available endoscopic modalities are formalin, potassium titanyl phosphate laser, neodymium:yttrium-aluminum-garnet laser, argon laser, bipolar electrocoagulation (BiCAP), heater probe, band ligation, cryotherapy, radiofrequency ablation and argon plasma coagulation (APC). Among these options, APC is the most promising. PMID:26981189

  19. Drug for the treatment of acute lethal or chronic radiolesions

    International Nuclear Information System (INIS)

    The patent claim refers to a drug for total or partial treatment of acute lethal or chronic radiolesions and their harmful effects, marked by the fact that it contains the following components for a daily dose: 103 - 8 x 105 KJU of a Kallikrein-Inhibitor-Polypeptide, 1 mg - 2 x 102 mg thiamine diphosphate, 0.1 mg - 102 mg of an α1-glycoprotein complex, 1 mg - 2 x 102 mg L-Tryptophane, 1 mg - 103 mg Arginin, and 0.1 mg - 102 mg of a lipoprotein complex. The drug is marked by being effective in 60-70% of the cases of Wistar- or R-incest rats after use over at least 30 days. It is also effective in 50-60% of the cases of York-pigs after LD 80-100/30 C060, the foregoing knowledge of the (lethal) moment of radiation being unnecessary. (orig./MG)

  20. Regression of chronic posterior leukoencephalopathy after stop of methotrexate treatment.

    Science.gov (United States)

    Marcon, Gabriella; Giovagnoli, Anna Rita; Mangiapane, Paola; Erbetta, Alessandra; Tagliavini, Fabrizio; Girotti, Floriano

    2009-10-01

    Posterior reversible leukoencephalopathy (PRLE) is a neurological disorder caused by a variety of pathological conditions such as high doses or long-term low-doses of immunosuppressive therapy. PRLE associated with methotrexate (MTX) is well known but it was rarely observed in adult patients submitted to long-term low-dose administration via the oral route. Here we report the case of a patient affected by psoriasis, treated by chronic oral low-dose of MTX, who presented with limb ideomotor apraxia. Magnetic resonance (MRI) of the brain showed, on T2-weighted images, a diffuse hyperintensity involving bilaterally the white matter of the occipital, parietal and frontal lobes. MTX treatment was stopped and, at the 6-month follow-up, the neuropsychological performances was improved. Two years later, the neuropsychological profile was normal and MRI showed a regression of the white matter abnormalities. PMID:19626273

  1. Chronic Melatonin Treatment Prevents Memory Impairment Induced by Chronic Sleep Deprivation.

    Science.gov (United States)

    Alzoubi, Karem H; Mayyas, Fadia A; Khabour, Omar F; Bani Salama, Fatima M; Alhashimi, Farah H; Mhaidat, Nizar M

    2016-07-01

    Sleep deprivation (SD) has been associated with memory impairment through induction of oxidative stress. Melatonin, which promotes the metabolism of many reactive oxygen species (ROS), has antioxidant and neuroprotective properties. In this study, the effect of melatonin on memory impairment induced by 4 weeks of SD was investigated using rat animal model. Animals were sleep deprived using modified multiple platform model. Melatonin was administered via oral gavage (100 mg/kg/day). Spatial learning and memory were assessed using the radial arm water maze (RAWM). Changes in oxidative stress biomarkers in the hippocampus following treatments were measured using ELISA procedure. The result revealed that SD impaired both short- and long-term memory (P sleep-deprived rats (P  0.05). In conclusion, SD induced memory impairment, which was prevented by melatonin. This was correlated with normalizing hippocampus antioxidant mechanisms during chronic SD. PMID:26084441

  2. 慢性咽炎及慢性扁桃体炎的治疗%Treatment of Chronic Pharyngitis and Chronic Tonsillitis

    Institute of Scientific and Technical Information of China (English)

    李健; 吴合

    2003-01-01

    Objective To illustrate the proper treatment of chronic pharyngitis and chronic tonsilli-tis. Methods To recover the immune functions of the patients. Result Chronic pharyngitis and chronictonsillitis could be radically cured by restoring the immune functions of the patients. Conlcusion Thekey etiology of the chronic pharyngitis and chronic tonsillitis is the abnormal immune functions of the patients and the key treatment is to restore the immune functions of the patients.

  3. Lithium impacts on the amplitude and period of the molecular circadian clockwork.

    Directory of Open Access Journals (Sweden)

    Jian Li

    Full Text Available Lithium salt has been widely used in treatment of Bipolar Disorder, a mental disturbance associated with circadian rhythm disruptions. Lithium mildly but consistently lengthens circadian period of behavioural rhythms in multiple organisms. To systematically address the impacts of lithium on circadian pacemaking and the underlying mechanisms, we measured locomotor activity in mice in vivo following chronic lithium treatment, and also tracked clock protein dynamics (PER2::Luciferase in vitro in lithium-treated tissue slices/cells. Lithium lengthens period of both the locomotor activity rhythms, as well as the molecular oscillations in the suprachiasmatic nucleus, lung tissues and fibroblast cells. In addition, we also identified significantly elevated PER2::LUC expression and oscillation amplitude in both central and peripheral pacemakers. Elevation of PER2::LUC by lithium was not associated with changes in protein stabilities of PER2, but instead with increased transcription of Per2 gene. Although lithium and GSK3 inhibition showed opposing effects on clock period, they acted in a similar fashion to up-regulate PER2 expression and oscillation amplitude. Collectively, our data have identified a novel amplitude-enhancing effect of lithium on the PER2 protein rhythms in the central and peripheral circadian clockwork, which may involve a GSK3-mediated signalling pathway. These findings may advance our understanding of the therapeutic actions of lithium in Bipolar Disorder or other psychiatric diseases that involve circadian rhythm disruptions.

  4. Modern concepts in the treatment of chronic lymphocytic leukemia.

    Science.gov (United States)

    Smolej, Lukas

    2009-10-01

    There has been considerable progress in the treatment of chronic lymphocytic leukemia (CLL) during last 10 years. Purine analogs and monoclonal antibodies have enabled the shift from purely palliative treatment to intensive regimens aiming at complete remissions and possible prolongation of survival. Many patients have now been shown to achieve molecular responses in addition to their hematological remission. Despite this success, virtually all patients with CLL will eventually relapse and will become refractory to treatment. Allogeneic stem cell transplantation offers a chance of definite cure but is feasible in a minority of patients only. Therefore, considerable effort has been devoted to the further development of more conventional CLL management that is applicable to patient population generally affected by the disease. Emerging treatment concepts include novel combination of well-know agents such as rituximab and chlorambucil, fludarabine, cyclophosphamide and alemtuzumab, FCR with mitoxantrone amongst many. Consolidation regimens using mainly alemtuzumab are also increasingly used but are associated with a major increase in severe infections. High-dose steroids in combination with rituximab or alemtuzumab represent a promising option for refractory patients. Modern chemoimmunotherapy with the FCR regimen has also been tested in early stage patients with unfavourable prognostic factors. Finally, a there are a wide variety of novel drugs including bendamustine, a unique cytostatic with combined properties of an alkylating agent and purine analog, the monoclonal antibodies anti-CD20 ofatumumab and the anti-CD23 lumiliximab, thalidomide and its analog lenalidomide, the semi-synthetic flavonoid flavopiridol and other agents which are currently undergoing clinical trials with promising results. This article reviews the recent advances and future possibilities in the treatment of CLL. PMID:19843378

  5. Clinical and biological changes under treatment with lithium carbonate and valproic acid in sporadic amyotrophic lateral sclerosis.

    Science.gov (United States)

    Boll, Marie-Catherine; Bayliss, Leo; Vargas-Cañas, Steven; Burgos, Jorge; Montes, Sergio; Peñaloza-Solano, Guillermo; Rios, Camilo; Alcaraz-Zubeldia, Mireya

    2014-05-15

    The aim of this study was to evaluate the ability of lithium carbonate and valproate cotreatment to modify the survival rate and functional score of patients with definite sporadic amyotrophic lateral sclerosis (ALS). The clinical response of 18 enrolled patients was compared to the evolution of 31 ALS out-patients, carefully paired by age, gender, evolution rate and time of the disease, who never received treatment with lithium and/or valproate. The ALS functional rating scale, revised version (ALSFRS-R), was applied at baseline, 1 month, and every 4 months until the outcome (death or an adverse event). Biochemical markers, such as Cu/Zn superoxide dismutase and glutathione peroxidase activity, and reduced glutathione were assayed in plasma samples obtained at the baseline visit and after 5 and 9 months of treatment. Our results showed that lithium and valproate cotreatment significantly increased survival (p=0.016), and this treatment also exerted neuroprotection in our patients because all three markers reached levels that were not significantly different from the matched samples of healthy donors. The trial stopped after 21 months, when the sample was reduced to under two-thirds, due to the late adverse events of the treatment. The results call for large randomized clinical trials with the dual association, but at low doses to avoid adverse events. PMID:24667005

  6. Outcome of long-term heroin-assisted treatment offered to chronic, treatment-resistant heroin addicts in the Netherlands

    NARCIS (Netherlands)

    P. Blanken; V.M. Hendriks; J.M. van Ree; W. van den Brink

    2010-01-01

    Aims To describe 4-year treatment retention and treatment response among chronic, treatment-resistant heroin-dependent patients offered long-term heroin-assisted treatment (HAT) in the Netherlands. Design Observational cohort study. Setting and intervention Out-patient treatment in specialized heroi

  7. Effect of ion-plasma treatment on oxidation-reduction processes in lithium-titanium-zinc ferrites

    Science.gov (United States)

    Surzhikov, A. P.; Lysenko, E. N.; Gyngazov, S. A.; Frangulyan, T. S.; Lamonova, S. A.

    2015-04-01

    We examined the effect of nitrogen, oxygen and argon plasma on the diffusion- controlled oxidation-reduction processes in lithium-titanium-zinc ferrite ceramics by measuring the activation energy of electrical conductivity in the depth of the sample. The experimental results show that the high-temperature treatment in polycrystalline ferrites by nitrogen or argon ion plasma greatly accelerates the oxidation-reduction processes in ferrites and changes the process direction depending on the partial pressure of oxygen.

  8. Intravenous immunoglobulin treatment in patients with chronic inflammatory demyelinating neuropathy not responsive to other treatments.

    OpenAIRE

    Nemni, R; Amadio, S; Fazio, R; GALARDI, G; Previtali, S; G. Comi

    1994-01-01

    Nine patients with chronic inflammatory demyelinating poliradiculoneuropathy (CIDP) were treated with intravenous immunoglobulin. All patients had been previously treated with prednisone and/or plasma exchange without effect. Objective improvement in clinical condition occurred in six patients. One patient became refractory after two treatment courses, two patients had no response. The results indicate that intravenous immunoglobulin has beneficial effects in a high percentage of patients wit...

  9. The effect of long-term lithium treatment on kidney function [Wpływ długotrwałego podawania litu na czynność nerek

    Directory of Open Access Journals (Sweden)

    Rybakowski, Janusz

    2012-08-01

    Full Text Available In 1963 it was first demonstrated that long-term lithium administration exerts a “mood-stabilising” effect, preventing recurrences of mania and depression in bipolar affective disorder. Despite the introduction of many other drugs having mood-stabilising effect, lithium still remains the first choice drug for the prophylaxis of affective episodes in mood disorder. Lithium is eliminated nearly exclusively by the kidneys: lithium clearance is proportional to creatinine clearance and is influenced by natriuretic and antinatriuretic factors. Nowadays, nearly 40-year experience with long-term lithium treatment point to a possibility of nephrotoxic effects of this ion. Impaired urinary concentrating ability, which, in a few patients can reach an intensity of diabetes insipidus, can occur after several weeks of lithium administration. Favourable results in the treatment of diabetes insipidus have been obtained with amiloride, the drug which block epithelial sodium channel. However, after 10-20 years of treatment, lithium-induced interstitial nephropathy may be demonstrated in some patients, which, in small proportion of the latter may lead to end-stage renal disease. Lithium-induced hipercalcemia and nephrotic syndrome are rare complications of lithium therapy. In patients on long-term lithium therapy periodic monitoring of kidney function by measuring serum creatinine concentration and glomerular filtration rate is necessary. In case of detecting nephropathy, a discontinuation of lithium should be considered. The patient in whom lithium was discontinued due to nephropathy should remain in nephrological treatment.

  10. A cognitive deficit induced in rats by chronic intermittent cold stress is reversed by chronic antidepressant treatment

    OpenAIRE

    Danet, M.; Lapiz-Bluhm, S.; Morilak, David A

    2010-01-01

    We have previously reported that 14-days of chronic intermittent cold (CIC) stress induced a cognitive deficit in reversal learning on the rat attentional set-shifting test. This effect may be related to dysregulation of 5-HT function in orbitofrontal cortex, as a model of cognitive dysfunction in depression. To test the ability of chronic antidepressant drug treatment to reverse the cognitive deficit induced by CIC, it was first necessary to assess the temporal characteristics of the CIC-ind...

  11. Lenalidomide in the Treatment of Chronic Lymphocytic Leukemia

    Directory of Open Access Journals (Sweden)

    Agostino Cortelezzi

    2012-01-01

    Full Text Available The application of nucleoside analogue-based chemotherapy and immunotherapy with rituximab or alemtuzumab has increased both response rate and survival in patients with Chronic Lymphocytic Leukemia (CLL. However, because none of these therapies is curative, sequential therapeutic regimens are required. The majority of patients with relapsed or refractory CLL carry poor prognostic factors and show shorter overall survival and resistance to standard treatment. Numerous drugs have recently been approved for CLL therapy and many novel agents are under clinical investigation. The role of the tumor microenvironment and of immune dysfunction in CLL have allowed to enlarge the therapeutic armamentarium for CLL patients. This article will provide a comprehensive summary regarding mechanism of action, efficacy and safety of lenalidomide in CLL patients. Relevant clinical trials using lenalidomide alone or in combinations are discussed. Lenalidomide shows good activity also in relapsed/refractory or treatment-naive CLL patients. Definitive data from ongoing studies are needed to validate overall and progression-free survival. The toxicity profile might limit lenalidomide use because it can result in serious side effects, but largely controlled by gradual dose escalation. Further understanding of the exact mechanism of action in CLL will allow more efficacious use of lenalidomide alone or in combination regimens.

  12. Biofeedback treatment of chronic constipation: myths and misconceptions.

    Science.gov (United States)

    Chiarioni, G

    2016-09-01

    Chronic constipation is a prevalent disorder with considerable impact on healthcare costs and quality of life. Most patients would respond to conservative measures in primary care. Patients with refractory constipation are commonly referred to dedicated centers for appropriate investigations and management. After testing, three main subtypes of constipation are commonly identified: normal colon transit, slow transit, and functional defecation disorders. The etiology of functional defecation disorders is consistent with maladaptive behavior, and biofeedback therapy has been considered a valuable treatment option. Being safe and only marginally invasive, retraining has been historically employed to manage all types of refractory constipation. There are a number of strongly held beliefs about biofeedback therapy that are not evidence-based. The aim of this review was to address these beliefs concerning protocols, efficacy, indications, and safety, with a special focus on the relevance of identifying patients with a functional defecation disorder who are ideal candidates for retraining. Randomized controlled trials support the effectiveness of biofeedback therapy for severe, refractory constipation due to functional defecation disorders. Limitations of the treatment are discussed, but biofeedback remains the safest option to successfully manage this hard-to-treat subtype of constipation. PMID:27450533

  13. Prospects for conservative treatment of chronic subdural hematomas

    International Nuclear Information System (INIS)

    111In-DTPA was injected into the hematoma cavity before and after hematoma evacuation and irrigation in 12 cases of chronic subdural hematoma with comparatively mild symptoms. The radioactivity in the head was measure with time using a scintillation counter and the attenuation rate was obtained. The value measured hourly were expressed as ratios of the 1st measured value. Because of the properties of 111In-DTPA, this attenuation rate was considered to be the absorption rate of the liqid components of the hematoma. In 8 of the preoperative cases, the average measured values, were 84.8 +- 12.6% after 3 hours, 77.3 +- 12.1% after six hours, 34.5 +- 13.8% after 24 hours and 13.3 +- 13.5% after 48 hours. In six of the postoperative cases, the values were 70.4 +- 14.3% after 3 hours, 47.8 +- 10.8% after 6 hours, 12.4 +- 6.7% after 24 hours and 3.6 +- 2.0% after 48 hours. In a comparison between the two, the postoperative cases showed clearly advanced absorption with a significant difference at a risk factor of 0.1% or less in each case. This is because the osmotic pressure is the same for the liquid in the hematoma, the blood and the cerebrospinal fluid and an explanation based on this alone is difficult; it is neccessary to consider colloid osmotic pressure. When the radioactivities in the liquid in the hematoma, blood and cerebrospinal fluid were measured, the values for the blood were always higher than those for the cerebrospinal fluid and most of the absorption of the hematoma is considered to originate in the vascular bed in the hematoma cavity (sinusoidal channel layer). Therefore, for the conservative treatment of chronic subdural hematomas, it is necessary to consider methods which promote absorption of the hematoma. (J.P.N.)

  14. Classification of chronic cough by systematic treatment cascade trial starting with beta agonist

    OpenAIRE

    Shimizu, Hideyasu; Hayashi, Masamichi; Saito, Yuji; Mieno, Yuki; Takeuchi, Yasuo; Sasaki, Fumihiko; Sakakibara, Hiroki; Naito, Kensei; Okazawa, Mitsushi

    2013-01-01

    Background Chronic cough is one of the most challenging symptoms to diagnose and treat, not only because of the variety of underlying disorders but also its varying susceptibility to treatments. Etiological studies of chronic cough vary depending on the clinical settings and the particular interests of investigators. Objectives The purposes of this study were first to categorize the etiology of chronic cough by its response to systematic diagnostic treatments starting from the β2 agonist and ...

  15. Craniosacral Therapy for the Treatment of Chronic Neck Pain

    Science.gov (United States)

    Lauche, Romy; Cramer, Holger; Rampp, Thomas; Saha, Felix J.; Ostermann, Thomas; Dobos, Gustav

    2016-01-01

    Objectives: With growing evidence for the effectiveness of craniosacral therapy (CST) for pain management, the efficacy of CST remains unclear. This study therefore aimed at investigating CST in comparison with sham treatment in chronic nonspecific neck pain patients. Materials and Methods: A total of 54 blinded patients were randomized into either 8 weekly units of CST or light-touch sham treatment. Outcomes were assessed before and after treatment (week 8) and again 3 months later (week 20). The primary outcome was the pain intensity on a visual analog scale at week 8; secondary outcomes included pain on movement, pressure pain sensitivity, functional disability, health-related quality of life, well-being, anxiety, depression, stress perception, pain acceptance, body awareness, patients’ global impression of improvement, and safety. Results: In comparison with sham, CST patients reported significant and clinically relevant effects on pain intensity at week 8 (−21 mm group difference; 95% confidence interval, −32.6 to −9.4; P=0.001; d=1.02) and at week 20 (−16.8 mm group difference; 95% confidence interval, −27.5 to −6.1; P=0.003; d=0.88). Minimal clinically important differences in pain intensity at week 20 were reported by 78% within the CST group, whereas 48% even had substantial clinical benefit. Significant between-group differences at week 20 were also found for pain on movement, functional disability, physical quality of life, anxiety and patients’ global improvement. Pressure pain sensitivity and body awareness were significantly improved only at week 8. No serious adverse events were reported. Discussion: CST was both specifically effective and safe in reducing neck pain intensity and may improve functional disability and the quality of life up to 3 months after intervention. PMID:26340656

  16. Regulation of brain-derived neurotrophic factor (BDNF) in the chronic unpredictable stress rat model and the effects of chronic antidepressant treatment

    DEFF Research Database (Denmark)

    Larsen, Marianne H; Mikkelsen, Jens D; Hay-Schmidt, Anders;

    2010-01-01

    Chronic unpredictable stress (CUS) is a widely used animal model of depression. The present study was undertaken to investigate behavioral, physiological and molecular effects of CUS and/or chronic antidepressant treatment (venlafaxine or imipramine) in the same set of animals. Anhedonia, a core ...... of the dorsal hippocampus correlated with chronic antidepressant treatment emphasizing a role for BDNF in the mechanisms underlying antidepressant activity....

  17. Correlation between pre-treatment quasispecies complexity and treatment outcome in chronic HCV genotype 3a.

    LENUS (Irish Health Repository)

    Moreau, Isabelle

    2012-02-03

    Pre-treatment HCV quasispecies complexity and diversity may predict response to interferon based anti-viral therapy. The objective of this study was to retrospectively (1) examine temporal changes in quasispecies prior to the start of therapy and (2) investigate extensively quasispecies evolution in a group of 10 chronically infected patients with genotype 3a, treated with pegylated alpha2a-Interferon and ribavirin. The degree of sequence heterogeneity within the hypervariable region 1 was assessed by analyzing 20-30 individual clones in serial serum samples. Genetic parameters, including amino acid Shannon entropy, Hamming distance and genetic distance were calculated for each sample. Treatment outcome was divided into (1) sustained virological responders (SVR) and (2) treatment failure (TF). Our results indicate, (1) quasispecies complexity and diversity are lower in the SVR group, (2) quasispecies vary temporally and (3) genetic heterogeneity at baseline can be use to predict treatment outcome. We discuss the results from the perspective of replicative homeostasis.

  18. Combined treatment with subchronic lithium and acute intracerebral mirtazapine microinjection into the median raphe nucleus exerted an anxiolytic-like effect synergistically.

    Science.gov (United States)

    An, Yan; Inoue, Takeshi; Kitaichi, Yuji; Chen, Chong; Nakagawa, Shin; Wang, Ce; Kusumi, Ichiro

    2016-07-15

    Although preclinical and clinical studies have established the efficacy of lithium augmentation of antidepressant drugs, the mechanism of action of lithium augmentation is not fully understood. Our previous study reported that subchronic lithium treatment enhanced the anxiolytic-like effect of systemic mirtazapine. In the present study, we examined the effect of subchronic lithium in combination with acute local intracerebral injection of mirtazapine on fear-related behaviors in a contextual fear conditioning test in rats to clarify the target brain region of lithium augmentation of mirtazapine. After conditioning by footshock, diet (food pellets) containing Li2CO3 at a concentration of 0.2% was administered for 7 days. Ten min before testing and 7 days after conditioning, mirtazapine (3μg/site) in a volume of 0.5µl was acutely injected into the median raphe nucleus (MRN), hippocampus or amygdala. The combination of subchronic lithium and acute mirtazapine microinjection into the MRN but not the hippocampus or the amygdala reduced fear expression synergistically. These results suggest that intra-MRN mirtazapine treatment with subchronic lithium exerts the anxiolytic-like effect through the facilitation of the MRN-5HT pathway. PMID:27154172

  19. Chronic cough and laryngeal dysfunction improve with specific treatment of cough and paradoxical vocal fold movement

    Science.gov (United States)

    Ryan, Nicole M; Vertigan, Anne E; Gibson, Peter G

    2009-01-01

    Rationale Chronic persistent cough can be associated with laryngeal dysfunction that leads to symptoms such as dysphonia, sensory hyperresponsiveness to capsaicin, and motor dysfunction with paradoxical vocal fold movement and variable extrathoracic airflow obstruction (reduced inspiratory airflow). Successful therapy of chronic persistent cough improves symptoms and sensory hyperresponsiveness. The effects of treatment for chronic cough on laryngeal dysfunction are not known. Objective The aim of this study was to investigate effects of therapy for chronic cough and paradoxical vocal fold movement. Methods Adults with chronic cough (n = 24) were assessed before and after treatment for chronic persistent cough by measuring quality of life, extrathoracic airway hyperresponsiveness to hypertonic saline provocation, capsaicin cough reflex hypersensitivity and fibreoptic laryngoscopy to observe paradoxical vocal fold movement. Subjects with chronic cough were classified into those with (n = 14) or without (n = 10) paradoxical vocal fold movement based on direct observation at laryngoscopy. Results Following treatment there was a significant improvement in cough related quality of life and cough reflex sensitivity in both groups. Subjects with chronic cough and paradoxical vocal fold movement also had additional improvements in extrathoracic airway hyperresponsiveness and paradoxical vocal fold movement. The degree of improvement in cough reflex sensitivity correlated with the improvement in extrathoracic airway hyperresponsiveness. Conclusion Laryngeal dysfunction is common in chronic persistent cough, where it is manifest as paradoxical vocal fold movement and extrathoracic airway hyperresponsiveness. Successful treatment for chronic persistent cough leads to improvements in these features of laryngeal dysfunction. PMID:19292930

  20. Chronic pain: the burden of disease and treatment innovations

    OpenAIRE

    S. Monti; Caporali, R

    2015-01-01

    Musculoskeletal conditions are the most frequent cause of chronic pain and affect around 1 in 5 adults in Europe. When chronic pain occurs, it becomes disease itself, with substantial clinical, social and economic impact. Effi cacy and tolerability problems are encountered with all therapeutic strategies available to treat musculoskeletal pain. This often limits effective analgesia and patients’ long term compliance, with the result that chronic pain is persistently underestimated and undertr...

  1. Pathophysiology and treatment of inflammatory anorexia in chronic disease

    OpenAIRE

    Braun, Theodore P.; Marks, Daniel L.

    2010-01-01

    Decreased appetite and involuntary weight loss are common occurrences in chronic disease and have a negative impact on both quality of life and eventual mortality. Weight loss in chronic disease comes from both fat and lean mass, and is known as cachexia. Both alterations in appetite and body weight loss occur in a wide variety of diseases, including cancer, heart failure, renal failure, chronic obstructive pulmonary disease and HIV. An increase in circulating inflammatory cytokines has been ...

  2. Diagnosis and treatment of acute and chronic leukemia

    International Nuclear Information System (INIS)

    The Cancergram covers both acute and chronic leukemia in all of its forms (acute lymphocytic, acute monocytic, acute or sub-acute granulocytic, chronic granulocytic, chronic lymphocytic, chronic monocytic, plasma cell, stem cell, and hairy cell). Other neoplastic conditions of the reticuloendothelial system, lymphatic system, spleen, multiple myeloma, macroglobulinemia and other monoclonal gammopathies are excluded, and will be coveted by other Cancergrams now under development. This Cancergram includes abstracts concerning all clinical aspects of the disease, such as diagnosis and staging, supportive care, evaluation, and therapy. Animal models, tissue culture experiments, carcinogenesis and other pre-clinical studies are generally excluded, except for those considered to have direct clinical relevance

  3. Azithromycin buccal patch in treatment of chronic periodontitis

    Science.gov (United States)

    Latif, Sajith Abdul; Vandana, K. L.; Thimmashetty, J.; Dalvi, Priyanka Jairaj

    2016-01-01

    Aim: This study aims to explore the clinical, microbiological, and biochemical impact of azithromycin (AZM) buccal patch in chronic generalized patients as a monotherapy as well as an adjunct to nonsurgical therapy. Materials and Methods: A parallel design was used forty periodontitis patients were randomly allocated into five groups, namely Group 1 scaling root planing (SRP) alone, Group 2 (SRP + AZM patch group), Group 3 (SRP + AZM tablet group), Group 4 (AZM patch monotherapy), and Group 5 (AZM tablet as monotherapy). Plaque index, gingival bleeding index, modified gingival index, probing pocket depth (PPD), and clinical attachment level (CAL) were assessed at baseline and 21 and 90 days. Subgingival pooled plaque sample was collected to assess periodontopathogens like Porphyromonas gingivalis and Prevotella intermedia (Pi) by anaerobic culture method. Tumor necrosis factor alpha (TNF-α) was also evaluated at baseline and 21 days. Periodontal maintenance was performed in Group 1 until 90th day, and clinical parameter was assessed at the end of 90th day. Results: SRP + AZM tablets showed greater reduction in clinical parameters (P periodontal parameters, microbial parameters, and TNF-α level. It is safe to use AZM + SRP as a mode of nonsurgical treatment in periodontitis patients. PMID:27127325

  4. Treatment and Prevention of Common Complications of Chronic Kidney Disease

    Directory of Open Access Journals (Sweden)

    Sheikh Salahuddin Ahmed

    2014-01-01

    Full Text Available Chronic kidney disease (CKD is a worldwide public health problem with an increasing incidence and prevalence. Outcomes of CKD include not only complications of decreased kidney function and cardiovascular disease but also kidney failure causing increased morbidity and mortality. Unfortunately, CKD is often undetected and undertreated because of its insidious onset, variable progression, and length of time to overt kidney failure. Diabetes is now the leading cause of CKD requiring renal replacement therapy in many parts of the world, and its prevalence is increasing disproportionately in the developing countries. This review article outlines the current recommendations from various clinical guidelines and research studies for treatment, prevention and delaying the progression of both CKD and its common complications such as hypertension, anemia, renal osteodystrophy, electrolyte and acid-base imbalance, and hyperlipidemia. Recommendations for nutrition in CKD and measures adopted for early diabetic kidney disease to prevent further progression have also been reviewed. There is strong evidence that early detection and management of CKD can prevent or reduce disease progression, decrease complications and improve outcomes. Evidence supports that achieving optimal glucose control, blood pressure, reduction in albuminuria with a multifactorial intervention slows the progression of CKD. Angiotensin-converting enzyme inhibitors and angiotensin-II receptor antagonists are most effective because of their unique ability to decrease proteinuria, a factor important for the progression of CKD.

  5. A personalized framework for medication treatment management in chronic care.

    Science.gov (United States)

    Koutkias, Vassilis G; Chouvarda, Ioanna; Triantafyllidis, Andreas; Malousi, Andigoni; Giaglis, Georgios D; Maglaveras, Nicos

    2010-03-01

    The ongoing efforts toward continuity of care and the recent advances in information and communication technologies have led to a number of successful personal health systems for the management of chronic care. These systems are mostly focused on monitoring efficiently the patient's medical status at home. This paper aims at extending home care services delivery by introducing a novel framework for monitoring the patient's condition and safety with respect to the medication treatment administered. For this purpose, considering a body area network (BAN) with advanced sensors and a mobile base unit as the central communication hub from the one side, and the clinical environment from the other side, an architecture was developed, offering monitoring patterns definition for the detection of possible adverse drug events and the assessment of medication response, supported by mechanisms enabling bidirectional communication between the BAN and the clinical site. Particular emphasis was given on communication and information flow aspects that have been addressed by defining/adopting appropriate formal information structures as well as the service-oriented architecture paradigm. The proposed framework is illustrated via an application scenario concerning hypertension management. PMID:20007042

  6. [Treatment of Chronic Functional Constipation during Pregnancy and Lactation].

    Science.gov (United States)

    Gharehbaghi, K; Gharehbaghi, D R; Wierrani, F; Sliutz, G

    2016-02-01

    Natural fibres (bulk-forming agents), docusate sodium (stool-softener), mineral oils (lubricant laxatives), macrogol (polyethylene glycol, PEG), sugars and sugar alcohols (osmotic laxatives) and anthraquinones and diphenolic laxatives (stimulant laxatives) seem to be safe medicaments regarding teratogenicity and lactation. The US Food and Drug Administration (FDA) risk categories for these substances taken during pregnancy and lactation are often the result of the lack of studies than of evidence-based information. So risk categories do not help in the decision-making for the right laxative. Alternative solutions such as proposals of the American College of Gastroenterology's Committee on FDA related matters, (ACG-FDA) and the Motherisk Programme try to improve decision-making. For newer compounds such as chloride-channel-activators and procinetics no data regarding safe use in pregnancy and during breast-feeding are available as yet. We suggest the use of macrogol and lactulose as the first-line therapy in treating chronic constipation during pregnancy. Macrogol shows some advantages, such as faster onset of bowel action and fewer flatulences. If this treatment does not work or starts but then stops working, we recommend in the second and third trimenon a second-line treatment with diphenolic laxatives such as bisacodyl and and sodium picosulfate. During pregnancy the decision on the application of these laxatives is largely determined by the side-effects of tenesmus associated with preterm births. During lactation we recommend macrogol (preferable to lactulose due to the lack of data), lactulose, bisacodyl and sodium picosulfate, according to the nature of the conditions. PMID:26866689

  7. Treatment of Chronic Gastritis by Acupuncture: A Review

    Institute of Scientific and Technical Information of China (English)

    HUANG Qin-feng; QI Li-zhen; XIAO Yuan-chun

    2005-01-01

    从<中国现代针灸信息数据库(1970~2002年)收录的40398条信息进行分析,收集93篇针灸治疗胃炎论文,涉及5325例病例中分析,总有效率为94.4%.常采用针刺,灸法,埋藏疗法,水针.常用穴为足三里,中脘,胃俞,脾俞,内关,肝俞,三阴交等,胃痛甚者加梁丘和公孙;腹胀加天枢和气海;腹泻加天枢和上巨虚;呕吐加上脘和太冲.%This paper collects and analyzes 40 398 pieces of information from Chinese Modern Acupuncture Information Database (1970- 2002). It covers 93 articles concerning the treatment of chronic gastritis by acupuncture and 5 325 subjects, the total effective rate being 94.4%. The frequent treatment methods are needling, moxibustion, burial therapy, and hydropuncture. The major acupoints are Zusanli (ST 36), Zhongwan (CV 12), Weishu (BL 21),Pishu (BL20), Neiguan (PC 6), Ganshu (BL 18), Sanyinjiao (SP 6), etc. In the presence of severe stomachache, Liangqiu (ST 34) and Gongsun (SP 4) are added; in the presence of abdominal fullness, Tianshu (ST 25) and Qihai (CV 6) are added; in the presence of diarrhea, Tianshu (ST 25) and Shangjuxu (ST 37) are added; in the presence of vomiting, Shangwan (CV 13) and Taichong (LR 3) are added.

  8. Identification and treatment of lithium as the primary toxicant in a groundwater treatment facility effluent

    International Nuclear Information System (INIS)

    6Li is used in manufacturing nuclear weapons, shielding, and reactor control rods. Li compounds have been used at DOE facilities and Li-contaminated waste has historically been land disposed. Seep water from burial grounds near Y-12 contain small amounts of chlorinated hydrocarbons, traces of PCBs, and 10-19 mg/L Li. Seep treatment consists of oil-water separation, filtration, air stripping, and carbon adsorption. Routine biomonitoring tests using fathead minnows and Ceriodaphniadubia are conducted. Evaluation of suspected contaminants revealed that toxicity was most likely due to Li. Laboratory tests showed that 1 mg Li/L reduced the survival of both species; 0.5 mg Li/L reduced Ceriodaphnia reproduction and minnow growth. However, the toxicity was greatly reduced in presence of sodium (up to 4 mg Li/L, Na can fully negate the toxic effect of Li). Because of the low Na level discharged from the treatment facility, Li removal from the ground water was desired. SuperLig reg-sign columns were used (Li-selective organic macrocycle bonded to silica gel). Bench-scale tests showed that the material was very effective for removing Li from the effluent, reducing the toxicity

  9. Recognizing Family Dynamics in the Treatment of Chronic Fatigue Syndrome

    Science.gov (United States)

    Sperry, Len

    2012-01-01

    Chronic fatigue syndrome (CFS) is an increasingly common chronic medical condition that affects not only patients but also their families. Because family dynamics, particularly the family life cycle, can and does influence the disease process, those providing counseling to CFS patients and their families would do well to recognize these dynamics.…

  10. Monitoramento da adesão ao tratamento com lítio Monitoring the compliance to lithium treatment

    Directory of Open Access Journals (Sweden)

    Adriane Ribeiro Rosa

    2006-01-01

    .BACKGROUND: Lithium has been used as the treatment of choice for bipolar disorder. It is efficient in reducing depressive and maniac episodes and has an anti-suicidal effect. However, the effectiveness of lithium is decreased by low compliance to treatment, influenced by patient's characteristics and the pharmacological properties of lithium. OBJECTIVE: To review some of the clinical pharmacological aspects of lithium and its importance for the therapeutic monitoring of lithium, through concentration measurements and through translated to Portuguese self-report scales of non-compliance to lithium treatment. METHOD: Relevant basic and clinical scientific literature available in English and in Portuguese were searched in PUBMED and SCIELO with the words "lithium", "monitoring", "compliance" OR "adherence". RESULTS: Lithium is a drug with very low therapeutic index and difficult individual pharmacokinetic properties, leading to the necessity of intensive therapeutic monitoring, through lithium measurements in serum and in red blood cells. The rates of compliance to lithium prescription by Brazilian bipolar patients who attend outpatient treatment are between 60 and 85%, being higher than those of patients not receiving psychoeducational programs (compliance around 46%. The non-compliant patients present lower knowledge about lithium and their disorder and more negative attitudes toward the use of medication, besides the fear of side-effects. CONCLUSION: Biological monitoring helps in treatment adherence, through the improvement of therapeutic individualization and lithium dose adjustments, besides being helpful in the detection of drugs interactions.

  11. Surface Treatment of a Lithium Limiter for Spherical Torus Plasma Experiments

    International Nuclear Information System (INIS)

    The concept of a flowing lithium first wall for a fusion reactor may lead to a significant advance in reactor design, since it could virtually eliminate the concerns with power density and erosion, tritium retention, and cooling associated with solid walls. As part of investigations to determine the feasibility of this approach, plasma interaction questions in a toroidal plasma geometry are being addressed in the Current Drive eXperiment-Upgrade (CDX-U) spherical torus (ST). The first experiments involved a toroidally local lithium limiter (L3). Measurements of pumpout rates indicated that deuterium pumping was greater for the L3 compared to conventional boron carbide limiters. The difference in the pumpout rates between the two limiter types decreased with plasma exposure, but argon glow discharge cleaning was able to restore the pumping effectiveness of the L3. At no point, however, was the extremely low recycling regime reported in previous lithium experiments achieved. This may be due to the much larger lithium surfaces that were exposed to the plasma in the earlier work. The possibility will be studied in the next set of CDX-U experiments, which are to be conducted with a large area, fully toroidal lithium limiter

  12. Diagnosis and Treatment of Infective Endocarditis in Chronic Hemodialysis Patients

    Institute of Scientific and Technical Information of China (English)

    Jian-ling Tao; Xue-mei Li; Xue-wang Li; Jie Ma; Guang-li Ge; Li-meng Chen; Hang Li; Bao-tong Zhou; Yang Sun; Wen-ling Ye; Qi Miao

    2010-01-01

    Objective To analyze the clinical features of hemodialysis patients complicated by infective endo-carditis.Methods The clinical features of six such patients admitted to Peking Union Medical College Hos-pital during the year 1990 to 2009 were analyzed. All of them were diagnosed based on Chinese Children Diagnostic Criteria for Infective Endocarditis.Results The average age of the six patients was 52.3±19.3 years old. Four were males. Vascular ac-cesses at the onset of infective endocarditis were as follows: permanent catheters in three, temporary cathe-ters in two, and arteriovenous fistula in one. Three were found with mitral valve involvement, two with aor-tic valve involvement, and one with both. Five vegetations were found by transthoraeic echocardiography, and one by transesophageal echocardiography. Four had positive blood culture results. The catheters were all removed. Four of the patients were improved by antibiotics treatment, in which two were still on hemodialy-sis in the following 14-24 months and the other two were lost to follow-up. One patient received surgery, but died of heart failure after further hemodialysis for three months. One was well on maintenance hemodi-alysis for three months after surgery.Conclusions Infective endocarditis should be suspected when hemodialysis patients suffer from long-term fever, for which prompt blood culture and transthoracic echocardiography confirmation could be performed. Transesophageal echocardiography could be considered even when transthoracic echocardiogra-phy produces negative findings. With catheters removed, full course of appropriate sensitive antibiotics and surgery if indicated could improve the outcome of chronic hemodialysis patients complicated by infective endocarditis.

  13. Nutrition treatment of deficiency and malnutrition in chronic pancreatitis: a review.

    LENUS (Irish Health Repository)

    Duggan, SN

    2010-08-01

    Chronic pancreatitis results in exocrine and endocrine dysfunction, affecting normal digestion and absorption of nutrients. In individuals with chronic pancreatitis, nutrition status may be further affected by poor dietary intake, often related to alcoholism. However, some deficiencies may be overlooked, potentially leading to nutrition-related problems with bone health and fatigue. The aim of this article is to describe the deficiencies that occur and to propose an evidence-based algorithm for the nutrition assessment and treatment of patients with chronic pancreatitis.

  14. TCM Treatment for Two Cases of Chronic and Intractable Eczema

    Institute of Scientific and Technical Information of China (English)

    He Kuanqi; Zhu Hanting

    2008-01-01

    @@ The author treated 2 cases of chronic and intractable eczema,who were once treated by western drugs without good results,with Chinese medicine and obtained satisfactory therapeutic effects.Now it is reported as follows.

  15. Time course effects of lithium administration on spatial memory acquisition and cholinergic marker expression in rats

    Directory of Open Access Journals (Sweden)

    M H Karimfar

    2009-08-01

    Full Text Available Background: The effects of chronic lithium exposure on spatial memory in rats remain controversial. In this study a time course of the effects of lithium, administered systemically, on spatial memory acquisition in Morris water maze was investigated. Material and Methods: Lithium (600 mg/L was administered to four groups of rats in their drinking water; the first group of animals received lithium for one week, the second group for two weeks, the third group for three weeks, and the fourth group for four weeks.  As controls, four groups of animals received only normal drinking water for the same period of time.  Toward the end of their lithium or water treatment, all animals were trained for four days; each day included one block and each block contained four trials.  Test trials were conducted 48 hrs after completion of the lithium treatment. Escape latency, traveled distance and swimming speed were evaluated during testing trials. Brain tissues from animals were processed according to the standard protocols for immunohistochemical analysis.  Results: Lithium treatment decreased escape latency and traveled distance, but not swimming speed, compared with controls, suggesting significant spatial memory acquisition enhancement by lithium. Quantitative analysis showed that lithium, particularly after four weeks of exposure, significantly increased the number and density of immunostained ChAT-containing (choline acetyltransferase neurons in the medial septal area in comparison with control groups.  There was also a significant correlation between the number of immunostained ChAT neurons and behavioral measures. Conclusion: These results suggest that chronic oral administration of lithium causes spatial memory acquisition improvement in rats and an increase in ChAT immunostaining levels in medial septal nuclei.

  16. Diagnosis and treatment of diabetes mellitus in chronic pancreatitis

    OpenAIRE

    2013-01-01

    Diabetes secondary to pancreatic diseases is commonly referred to as pancreatogenic diabetes or type 3c diabetes mellitus. It is a clinically relevant condition with a prevalence of 5%-10% among all diabetic subjects in Western populations. In nearly 80% of all type 3c diabetes mellitus cases, chronic pancreatitis seems to be the underlying disease. The prevalence and clinical importance of diabetes secondary to chronic pancreatitis has certainly been underestimated and underappreciated so fa...

  17. Evaluation of 2 1/4 Cr-1 Mo steel for liquid lithium containment. II. Effects of post-weld heat treatment and niobium content. Annual report, 1979

    International Nuclear Information System (INIS)

    The lithium corrosion resistance of the regular grade of 2 1/4 Cr-1 Mo steel can be vastly improved with a proper postweld heat treatment, but even greater improvements are needed. Results indicate that if weldments were tempered sufficiently long at 760C to remove all Mo2C from the microstructure, even greater resistance to attack by low nitrogen lithium could be achieved. Corrosion tests should eventually be performed on regular grade 2 1/4 Cr-1 Mo steel weldments which have been given a long-term (> 25 h) post-weld temper at 760C. Lithium corrosion resistance of regular grade 2 1/4 Cr-1 Mo steel may also be improved by employing a quench and temper heat treatment. Quenched microstructures have more homogenous distribution of carbides than isothermally annealed microstructures, and if properly tempered, should provide excellent lithium corrosion resistance. Furthermore, the toughness of such a lower bainite microstructure should be better than that of the ferrite-bainitic microstructure created by an isothermal anneal. Numerous parameters, all potentially deleterious to the lithium corrosion resistance of 2 1/4 Cr-1 Mo steel, remain to be investigated; two such variables are velocity effects and lead content in the lithium

  18. Lithium nephropathy: a case report

    Directory of Open Access Journals (Sweden)

    Raphael Reis Pereira-Silva

    2014-01-01

    Full Text Available Although widely used in the management of bipolar disorder, lithium may cause adverse kidney effects. The importance of the present study is to report the case of a 59-year-old woman who was under regular treatment with lithium for bipolar disorder and whose imaging studies demonstrated the presence of multiple renal microcysts, suggesting lithium nephropathy as main diagnostic hypothesis.

  19. Melatonin Treatment in Individuals with Intellectual Disability and Chronic Insomnia: A Randomized Placebo-Controlled Study

    Science.gov (United States)

    Braam, W.; Didden, R.; Smits, M.; Curfs, L.

    2008-01-01

    Background: While several small-number or open-label studies suggest that melatonin improves sleep in individuals with intellectual disabilities (ID) with chronic sleep disturbance, a larger randomized control trial is necessary to validate these promising results. Methods: The effectiveness of melatonin for the treatment of chronic sleep…

  20. Screening and Early Treatment of Migrants for Chronic Hepatitis B Virus Infection Is Cost-Effective

    NARCIS (Netherlands)

    Veldhuijzen, Irene K.; Toy, Mehlika; Hahne, Susan J. M.; de Wit, G. Ardine; Schalm, Solko W.; de Man, Robert A.; Richardus, Jan Hendrik

    2010-01-01

    BACKGROUND & AIMS: Persons with chronic hepatitis B virus (HBV) infection are at risk of developing cirrhosis and hepatocellular carcinoma. Early detection of chronic HBV infection through screening and treatment of eligible patients has the potential to prevent these sequelae. We assessed the cost-

  1. Lithium clearance and renal tubular sodium handling during acute and long-term nifedipine treatment in essential hypertension

    DEFF Research Database (Denmark)

    Bruun, N E; Ibsen, H; Skøtt, P; Toftdahl, D; Giese, J; Holstein-Rathlou, N H

    1988-01-01

    1. In two separate studies the lithium clearance method was used to evaluate the influence of acute and long-term nifedipine treatment on renal tubular sodium reabsorption. 2. In the acute study, after a 4 week placebo period two doses of 20 mg of nifedipine decreased supine blood pressure from 155....../101 (20.6/13.5) +/- 11/4 (1.5/0.5) to 139/88 (18.5/11.7) +/- 16/9 (2.1/1.2) mmHg (kPa) (means +/- SD; P less than 0.01). Lithium clearance, glomerular filtration rate and sodium clearance did not change. Therefore the calculated values of absolute proximal and absolute distal sodium reabsorption rates...... reabsorption did not change. Sodium clearance, fractional sodium excretion, potassium clearance, plasma volume and extracellular fluid volume were also unchanged. 4. In conclusion, we found no changes of renal tubular sodium reabsorption during acute nifedipine treatment, whereas long-term nifedipine treatment...

  2. Chronic pain relief after the exposure of nitrous oxide during dental treatment: longitudinal retrospective study

    Directory of Open Access Journals (Sweden)

    Francisco Moreira Mattos Júnior

    2015-07-01

    Full Text Available The objective was to investigate the effect of nitrous/oxygen in chronic pain. Seventy-seven chronic pain patients referred to dental treatment with conscious sedation with nitrous oxide/oxygen had their records included in this research. Data were collected regarding the location and intensity of pain by the visual analogue scale before and after the treatment. Statistical analysis was performed comparing pre- and post-treatment findings. It was observed a remarkable decrease in the prevalence of pain in this sample (only 18 patients still had chronic pain, p < 0.001 and in its intensity (p < 0.001. Patients that needed fewer sessions received higher proportions of nitrous oxide/oxygen. Nitrous oxide may be a tool to be used in the treatment of chronic pain, and future prospective studies are necessary to understand the underlying mechanisms and the effect of nitrous oxide/oxygen in patients according to the pain diagnosis and other characteristics.

  3. Chronic systemic treatment with epidermal growth factor induces hypergastrinaemia in Goettingen minipigs

    DEFF Research Database (Denmark)

    Vinter-Jensen, Lars; Juhl, C O; Rehfeld, J F; Poulsen, Steen Seier; Dajani, E Z; Nexø, Ebba

    1995-01-01

    Epidermal growth factor (EGF) is an inhibitor of gastric acid secretion. The impact of chronic systemic treatment with EGF on intragastric pH and serum gastrin concentrations has not been investigated previously....

  4. Chronic Urticaria: Indian Context—Challenges and Treatment Options

    Directory of Open Access Journals (Sweden)

    Sujoy Khan

    2013-01-01

    Full Text Available Urticaria is a common condition that occurs in both children and adults. Most cases have no specific allergic trigger and the aetiology of urticaria remains idiopathic and occasionally spontaneous in nature. Inappropriate advice such as avoidance of foods (milk, egg, prawn, and brinjal is common place in certain sections of India mostly by nonspecialists that should not be routinely recommended. It is important to look for physical urticarias such as pressure urticaria in chronic cases, which may be present either alone or in combination with other causes. Autoimmune causes for chronic urticaria have been found to play an important role in a significant proportion of patients. Long-acting nonsedating antihistamines at higher than the standard doses is safe and effective. Quality of life is affected adversely in patients with chronic symptomatic urticaria and some may require multidisciplinary management.

  5. Comparison of Operant Behavioral and Cognitive-Behavioral Group Treatment for Chronic Low Back Pain.

    Science.gov (United States)

    Turner, Judith A.; Clancy, Steve

    1988-01-01

    Assigned chronic low back pain patients to operant behavioral (OB) treatment, cognitive-behavioral (CB) treatment, or waiting-list (WL) condition. Both treatments resulted in decreased physical and psychosocial disability. OB patients' greater improvement leveled off at followup; CB patients continued to improve over the 12 months following…

  6. Treatment of Chronic Phantom Limb Pain Using a Trauma-Focused Psychological Approach

    OpenAIRE

    Roos, C; Veenstra, AC; Jongh, A. de; den Hollander-Gijsman, ME; van der Wee, NJA; Zitman, FG; van Rood, YR

    2010-01-01

    BACKGROUND: Chronic phantom limb pain (PLP) is a disabling chronic pain syndrome for which regular pain treatment is seldom effective. Pain memories resulting from long-lasting preamputation pain or pain flashbacks, which are part of a traumatic memory, are reported to be powerful elicitors of PLP.OBJECTIVE: To investigate whether a psychological treatment directed at processing the emotional and somatosensory memories associated with amputation reduces PLP.METHODS: Ten consecutive participan...

  7. Experience of using immuno-therapy in treatment of chronic generalized periodontitis

    OpenAIRE

    Verechagina E.A.; Kobzeva U.A.; Ostrovskaya L.U.; Lukina L.V.; Bulkina N.V.

    2011-01-01

    The application of immunomodulator Gepon in the treatment of chronic generalized periodontitis can improve the quality of care, reduce the time of preoperative preparation of up to 10 days (in the traditional treatment 14-16 days), rapid postoperative rehabilitation of patients and to achieve stable remission in 82% of patients with chronic periodontitis easy degree and 77% with moderate periodontitis after 6 months of observation

  8. Experience of using immuno-therapy in treatment of chronic generalized periodontitis

    Directory of Open Access Journals (Sweden)

    Verechagina E.A.

    2011-03-01

    Full Text Available The application of immunomodulator Gepon in the treatment of chronic generalized periodontitis can improve the quality of care, reduce the time of preoperative preparation of up to 10 days (in the traditional treatment 14-16 days, rapid postoperative rehabilitation of patients and to achieve stable remission in 82% of patients with chronic periodontitis easy degree and 77% with moderate periodontitis after 6 months of observation

  9. Bisoprolol in the treatment of chronic heart failure: from pathophysiology to clinical pharmacology and trial results

    OpenAIRE

    Metra, Marco; NODARI, SAVINA; Bordonali, Tania; Milani, Patrizia; Lombardi, Carlo; Bugatti, Silvia; Fontanella, Benedetta; VERZURA, GIULIA; Danesi, Rossella; DEI CAS, LIVIO

    2007-01-01

    Clinical trials have consistently shown the benefits of beta-blocker treatment in patients with chronic heart failure (HF). As a result, bisoprolol, carvedilol, and metoprolol succinate are now indicated for the treatment of all patients with chronic HF who do not have major contraindications. Bisoprolol is the first beta-blocker shown to improve survival in an outcome trial. In the Cardiac Insufficiency Bisoprolol Study II (CIBIS-II), all-cause mortality and sudden death were reduced in pati...

  10. The classic: Chapter XVIII. Operative treatment in chronic articular ostitis. 1884.

    Science.gov (United States)

    Gibney, Virgil P

    2010-02-01

    This Classic article is a reprint of the original work by Virgil P. Gibney, Chapter XVIII. Operative Treatment in Chronic Articular Ostitis. An accompanying biographical sketch of Virgil P. Gibney, MD, is available at DOI 10.1007/s11999-009-1166-2 . The Classic Article is (c)1884 and is abridged from Gibney VP. Operative treatment in chronic articular ostitis. In: The Hip and Its Diseases. New York, NY, London, UK: Bermingham & Co; 1884:388-402. PMID:19936860

  11. Randomised trial of mycophenolate mofetil versus azathioprine for treatment of chronic active Crohn's disease

    OpenAIRE

    Neurath, M; Wanitschke, R; Peters, M.; Krummenauer, F; zum, B; Schlaak, J.

    1999-01-01

    BACKGROUND—Crohn's disease is a chronic inflammatory disease of the alimentary tract. Azathioprine is an effective agent in the management of chronic active Crohn's disease leading to long term remission of disease activity. Such treatment leads to limited efficacy or side effects in a small subset of patients. 
AIMS—To compare efficacy and side effects of treatment with azathioprine plus corticosteroids versus mycophenolate mofetil (MMF) plus corticosteroids in patients wit...

  12. HSV gene transfer in the treatment of chronic pain

    Institute of Scientific and Technical Information of China (English)

    David J. Fink; Marina Mata

    2008-01-01

    It has proven difficult to use systemic administration of small molecules to selectively modulate nociception. Over the past decade, we and others have developed non-replicating herpes simplex virus (HSV)-based vectors to treat chronic pain. Subcutaneous inoculation of an HSV vector effectively transduces sensory neurons in the dorsal root ganglion; release of transgene-coded inhibitory neurotransmitters or anti-inflammatory peptides reduces pain-related behaviors in rodent models of chronic inflammatory and neuro-pathic pain. A phase 1 trial of this therapy in patients is set to begin soon.

  13. Endocrine effects of lithium. III. Hypermagnesaemia and activation of the renin-aldosterone system.

    Science.gov (United States)

    Transbøl, I; Christiansen, C; Baastrup, P C; Nielsen, M D; Giese, J

    1978-07-01

    Hypermagnesaemia is a well-known but as yet unexplained concomitant of lithium treatment. Prior suggestions implicating a role for aldosterone in magnesium homoeostasis prompted this study of plasma renin, plasma aldosterone and serum magnesium in 17 maniodepressive patients on long-term lithium treatment. In addition to hypermagnesaemia (P less than 0.001), this group of patients had raised plasma levels of aldosterone (P less than 0.001) and increased plasma renin concentration (P less than 0.05). Serum magnesium was positively correlated to plasma aldosterone (r = 0.58, P less than 0.02). The relation between activation of the renin-aldosterone system and the presence of hypermagnesaemia during chronic lithium treatment could conceivably be mediated through a lithium-induced hypovolaemic state. PMID:581026

  14. Lithium kan anvendes til patienter i hæmodialyse

    DEFF Research Database (Denmark)

    Kancir, Anne Sophie Pinholt; Viftrup, Jens Emil; Pedersen, Erling Bjerregaard

    2015-01-01

    Lithium-induced nephropathy is a known complication of lithium treatment in bipolar disorder. Treatment with lithium should be discontinued, if there is evidence of lithium-induced nephropathy. However, lithium can be given to patients with end-stage-renal-disease on haemodialysis treatment, if...... there is no other way to control the bipolar disorder. We report one patient who was successfully treated with lithium in parallel with haemodialysis....

  15. OBSERVATION ON THE THERAPEUTIC EFFECT OF ELECTROACUPUNCTURE TREATMENT FOR SIMPLE CHRONIC RHINITIS

    Institute of Scientific and Technical Information of China (English)

    WEN Biling; ZHOU Shuang; YANG Yihong

    2002-01-01

    @@ Simple chronic rhinitis is a reversible chronic inflammatory disorder of nasal mucosa caused by various factors, it is a frequently encountered disorder with clinical manifestations of increased nasal secretion, intermittent alternative nasal obstruction, frequent ( respiratory ) anosmia and rhinophonia while speaking. In severe cases, it may manifest as hypocathexis, hypomnesis, fatigue, headache, head distress, insomnia, etc.that considerably hinder the patient's work or study. In the last 10 years, the authors have chiefly applied electroacupuncture (EA) to treatment of 38 cases of chronic rhinitis and the therapeutic effects are satisfactory. The following is the report of the treatment.

  16. Chronic Fatigue Syndrome: Searching for the Cause and Treatment.

    Science.gov (United States)

    Eichner, Edward R.

    1989-01-01

    Chronic fatigue syndrome became known nationally in l985 with a pseudoepidemic in a Nevada resort community. Initially and erroneously linked to the Epstein-Barr virus, the cause of this puzzling syndrome and the mind-body connection are areas of controversy and research. (Author/SM)

  17. Clinical Experience in TCM Treatment of Chronic Cervicitis

    Institute of Scientific and Technical Information of China (English)

    周宜强; 范宏宇

    2002-01-01

    @@ Chronic cervicitis is a common disease in the female reproductive system, which may be the inducing factor for carcinoma of uterine cervix. It is clinically manifested by sticky and foul leukorrhagia, contact hemorrhage, pain in the lower limbs or lumbosacral region, dysmenorrhea and infertility.

  18. Anemia in chronic heart failure : etiology and treatment options

    NARCIS (Netherlands)

    Westenbrink, B. Daan; de Boer, Rudolf A.; Voors, Adriaan A.; van Gilst, Wiek H.; van Veldhuisen, Dirk J.

    2008-01-01

    Purpose of review Anemia is common in patients with chronic heart failure, and is related to increased morbidity and mortality. The etiology of anemia in heart failure is complex and still not fully resolved. The review will describe current advances in the understanding of the pathophysiology of an

  19. Diagnostic efficiency and treatment strategy in chronic axonal polyneuropathy

    NARCIS (Netherlands)

    Vrancken, A.F.J.E.

    2007-01-01

    Polyneuropathy is a common peripheral nerve disorder that often has a well known cause such as diabetes, chronic renal disease, alcohol abuse, vitamin deficiency, hypothyroidism, or use of toxic medication. Elderly people are more often affected, but the differentiation from signs of normal ageing c

  20. Chronic pain treatment : from psychological predictors to implementation

    NARCIS (Netherlands)

    Samwel, J.J.A.

    2008-01-01

    In this thesis, cognitive-behavioural factors were studied based on the Fear-avoidance model (catastrophizing, fear of pain and avoidance behaviour) and, based on recent literature, helplessness and acceptance. All were studied as predictors of chronic pain outcomes (pain intensity, functional disab

  1. Off label use of lithium in the treatment of Huntington's disease: A case series

    OpenAIRE

    Danivas, Vijay; Moily, Nagaraj S.; Thimmaiah, Rohini; Muralidharan, Kesavan; Purushotham, Meera; Muthane, Uday; Jain, Sanjeev

    2013-01-01

    Huntington's disease is characterized by choreic movements, psychiatric disorders, striatal atrophy with selective small neuronal loss, and autosomal dominant inheritance. The genetic abnormality is CAG expansion in Huntingtin gene. Newer therapeutic strategies are evolving to treat this progressive disorder. The neuroprotective agents are one such group of drugs being tried. Lithium has been used to treat Huntington's disease in the past due to its neuroprotective effects. Though the precise...

  2. Pathogenetic approaches to the treatment of children with chronic pneumonia

    OpenAIRE

    Rano Musajanova

    2011-01-01

    We observed 60 children with chronic pneumonia aged from 3 to 14 years compared with 20 healthy children of the same age. Analysis of the biochemical data in children who received thiotriazoline showed reliable reduce of malondialdehyde and dien conjugates in comparison with control group. The levels of superoxidismutase and catalase increased. The results of immunological investigations showed that in children who took thiotriazoline noted reliable increase of T-lymphocytes, T-helpers, T-sup...

  3. Experience in Endovascular Treatment of Recurrent Chronic Subdural Hematoma

    OpenAIRE

    Ishihara, H.; Ishihara, S.; Kohyama, S.; Yamane, F.; Ogawa, M.; A. Sato; Matsutani, M.

    2007-01-01

    Most cases with chronic subdural hematoma (CSDH) are treated by simple irrigation and drainage, then more than eighty percent of them result in good recovery. But we sometimes encounter intractable cases with hematoma re-collection, which is considered of repeated bleeding from macrocapillary in the hematoma capsule. Embolization of the middle meningeal artery (MMA) is considered to be useful to eliminate the blood supply to this structure. The authors experienced seven cases of intractable C...

  4. Targeted treatment of chronic myeloid leukemia: role of imatinib

    OpenAIRE

    Ila Tamascar; Jeyanthi Ramanarayanan

    2009-01-01

    Ila Tamascar, Jeyanthi RamanarayananDepartment of Medical Oncology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, NY, USAAbstract: Chronic myeloid leukemia (CML) is a myeloproliferative disorder characterized by clonal expansion of pleuripotent hematopoetic stem cells. The incidence of CML is 1 to 2 cases per 100,000 people per year; in the Western Hemisphere, CML accounts for 15% of leukemias in adults. Discovery of the specific karyotypic abnormality of the Philadelphia (...

  5. Is exercise an alternative treatment for chronic insomnia?

    OpenAIRE

    Giselle Soares Passos; Dalva Lucia Rollemberg Poyares; Marcos Gonçalves de Santana; Sergio Tufik; Marco Túlio de Mello

    2012-01-01

    The purposes of this systematic/critical review are: 1) to identify studies on the effects of exercise on chronic insomnia and sleep complaints in middle-aged and older adults and to compare the results of exercise with those obtained with hypnotic medications and 2) to discuss potential mechanisms by which exercise could promote sleep in insomniac patients. We identified studies from 1983 through 2011 using MEDLINE, SCOPUS and Web of Science. For systematic analyses, only studies assessing t...

  6. Autografting as first line treatment for chronic myeloid leukaemia.

    OpenAIRE

    Singer, I O; Franklin, I M

    1998-01-01

    Interest in autografting for chronic myeloid leukaemia and its clinical relevance has revived in recent years. This followed observations that with various chemotherapeutic regimens it was possible to achieve, temporarily at least, peripheral blood and bone marrow that were Philadelphia negative. Bone marrow or peripheral blood progenitor cells could then be harvested and reinfused following a high dose procedure, hopefully eliminating any residual disease, and resulting in prolonged disease ...

  7. Mitochondrial Dysfunction and Chronic Disease: Treatment With Natural Supplements

    OpenAIRE

    Nicolson, Garth L.

    2014-01-01

    Loss of function in mitochondria, the key organelle responsible for cellular energy production, can result in the excess fatigue and other symptoms that are common complaints in almost every chronic disease. At the molecular level, a reduction in mitochondrial function occurs as a result of the following changes: (1) a loss of maintenance of the electrical and chemical transmembrane potential of the inner mitochondrial membrane, (2) alterations in the function of the electron transport chain,...

  8. Pathophysiology and treatment of inflammatory anorexia in chronic disease.

    Science.gov (United States)

    Braun, Theodore P; Marks, Daniel L

    2010-12-01

    Decreased appetite and involuntary weight loss are common occurrences in chronic disease and have a negative impact on both quality of life and eventual mortality. Weight loss in chronic disease comes from both fat and lean mass, and is known as cachexia. Both alterations in appetite and body weight loss occur in a wide variety of diseases, including cancer, heart failure, renal failure, chronic obstructive pulmonary disease and HIV. An increase in circulating inflammatory cytokines has been implicated as a uniting pathogenic mechanism of cachexia and associated anorexia. One of the targets of inflammatory mediators is the central nervous system, and in particular feeding centers in the hypothalamus located in the ventral diencephalon. Current research has begun to elucidate the mechanisms by which inflammation reaches the hypothalamus, and the neural substrates underlying inflammatory anorexia. Research into these neural mechanisms has suggested new therapeutic possibilities, which have produced promising results in preclinical and clinical trials. This review will discuss inflammatory signaling in the hypothalamus that mediates anorexia, and the opportunities for therapeutic intervention that these mechanisms present. PMID:21475703

  9. Pain volatility and prescription opioid addiction treatment outcomes in patients with chronic pain.

    Science.gov (United States)

    Worley, Matthew J; Heinzerling, Keith G; Shoptaw, Steven; Ling, Walter

    2015-12-01

    The combination of prescription opioid dependence and chronic pain is increasingly prevalent and hazardous to public health. Variability in pain may explain poor prescription opioid addiction treatment outcomes in persons with chronic pain. This study examined pain trajectories and pain volatility in patients with chronic pain receiving treatment for prescription opioid addiction. We conducted secondary analyses of adults with chronic pain (n = 149) who received buprenorphine/naloxone (BUP/NLX) and counseling for 12 weeks in an outpatient, multisite clinical trial. Good treatment outcome was defined as urine-verified abstinence from opioids at treatment endpoint (Week 12) and during at least 2 of the previous 3 weeks. Pain severity significantly declined over time during treatment (b = -0.36, p < .001). Patients with greater pain volatility were less likely to have a good treatment outcome (odds ratio = 0.55, p < .05), controlling for baseline pain severity and rate of change in pain over time. A 1 standard deviation increase in pain volatility was associated with a 44% reduction in the probability of endpoint abstinence. The significant reduction in subjective pain during treatment provides observational support for the analgesic effects of BUP/NLX in patients with chronic pain and opioid dependence. Patients with greater volatility in subjective pain during treatment have increased risk of returning to opioid use by the conclusion of an intensive treatment with BUP/NLX and counseling. Future research should examine underlying mechanisms of pain volatility and identify related therapeutic targets to optimize interventions for prescription opioid addiction and co-occurring chronic pain. PMID:26302337

  10. Increased ratio of anti-apoptotic to pro-apoptotic Bcl2 gene-family members in lithium-responders one month after treatment initiation

    Directory of Open Access Journals (Sweden)

    Lowthert Lori

    2012-09-01

    Full Text Available Abstract Background Lithium is considered by many as the gold standard medication in the management of bipolar disorder (BD. However, the clinical response to lithium is heterogeneous, and the molecular basis for this difference in response is unknown. In the present study, we sought to determine how the peripheral blood gene expression profiles of patients with bipolar disorder (BD changed over time following intitiation of treatment with lithium, and whether differences in those profiles over time were related to the clinical response. Methods Illumina Sentrix Beadchip (Human-6v2 microarrays containing > 48,000 transcript probes were used to measure levels of expression of gene-expression in peripheral blood from 20 depressed subjects with BD prior to and every two weeks during 8 weeks of open-label treatment with lithium. Changes in gene-expression were compared between treatment responders (defined as a decrease in the Hamilton Depression Rating Scale of 50% or more and non-responders. Pathway analysis was conducted using GeneGO Metacore software. Results 127 genes showed a differential response in responders vs. non-responders. Pathway analysis showed that regulation of apoptosis was the most significantly affected pathway among these genes. Closer examination of the time-course of changes among BCL2 related genes showed that in lithium-responders, one month after starting treatment with lithium, several anti-apoptotic genes including Bcl2 and insulin receptor substrate 2 (IRS2 were up-regulated, while pro-apoptotic genes, including BCL2-antagonist/killer 1 (BAK1 and BCL2-associated agonist of cell death (BAD, were down-regulated. In contrast, in lithium non-responders, BCL2 and IRS2 were down-regulated, while BAK1 and BAD up-regulated at the one-month time-point. Conclusions These results suggest that differential changes in the balance of pro- and anti- apoptotic gene-expression following treatment with lithium may explain some of

  11. Erythropoietin treatment does not compromise cardiovascular function in chronic renal failure

    DEFF Research Database (Denmark)

    Haedersdal, C; Mehlsen, J; Stenver, Doris Irene;

    1994-01-01

    The anemia in patients with chronic renal failure can be corrected through treatment with recombinant human erythropoietin treatment. This correction is associated with changes in the rheologic variables, which could explain the changes in hemodynamics found by many investigators. The authors have...... followed up 11 patients with chronic renal failure on hemodialysis before and during six months of therapy with erythropoietin. The measurements were made before treatment, after four months of therapy, and after six months of therapy. The measurements included hematocrit, osmotic resistance of the red...

  12. Modern wound care - practical aspects of non-interventional topical treatment of patients with chronic wounds.

    Science.gov (United States)

    Dissemond, Joachim; Augustin, Matthias; Eming, Sabine A; Goerge, Tobias; Horn, Thomas; Karrer, Sigrid; Schumann, Hauke; Stücker, Markus

    2014-07-01

    The treatment of patients with chronic wounds is becoming increasingly complex. It was therefore the aim of the members of the working group for wound healing (AGW) of the German Society of Dermatology (DDG) to report on the currently relevant aspects of non-interventional, topical wound treatment for daily practice. -Beside necessary procedures, such as wound cleansing and débridement, we describe commonly used wound dressings, their indications and practical use. Modern antiseptics, which are currently used in wound therapy, usually contain polyhexanide or octenidine. Physical methods, such as negative-pressure treatment, are also interesting options. It is always important to objectify and adequately treat pain symptoms which often affect these patients. Modern moist wound therapy may promote healing, reduce complications, and improve the quality of life in patients with chronic wounds. Together with the improvement of the underlying causes, modern wound therapy is an important aspect in the overall treatment regime for patients with chronic wounds. PMID:24813380

  13. Erythropoietin treatment does not compromise cardiovascular function in chronic renal failure

    DEFF Research Database (Denmark)

    Haedersdal, C; Mehlsen, J; Stenver, Doris Irene;

    1994-01-01

    The anemia in patients with chronic renal failure can be corrected through treatment with recombinant human erythropoietin treatment. This correction is associated with changes in the rheologic variables, which could explain the changes in hemodynamics found by many investigators. The authors have...... followed up 11 patients with chronic renal failure on hemodialysis before and during six months of therapy with erythropoietin. The measurements were made before treatment, after four months of therapy, and after six months of therapy. The measurements included hematocrit, osmotic resistance of the red...... were unchanged. The conclude that, in spite of changes in rheologic variables, increasing viscosity of the blood and thus possibly increasing the peripheral resistance, these had no effect on the cardiovascular state. Erythropoietin treatment improves the subjective well-being in patients on chronic...

  14. Clinical Studies on Treatment of Chronic Prostatitis with Acupuncture and Mild Moxibustion

    Institute of Scientific and Technical Information of China (English)

    Yu Yang; Kang Jingli; Duan Shumin

    2005-01-01

    To observe the therapeutic effect of acupuncture and mild moxibustion on chronic prostatitis and to probe into the mechanism of the therapy. Two hundred patients with chronic prostatitis were randomly divided into two groups so as to observe respectively the changes in clinical symptoms, count of WBC and lecithin corpuscles in succus prostaticus, prostatic capcules and internal echo, tenderness and elasticity of prostate by palpation before and after treatment. After treatment, a remarkable improvement was found in clinical symptoms, succus prostaticus test and ultrasonic examination in the treatment group with a statistically significant difference (P<0.05) as compared to the control group. The treatment of chronic prostatitis with acupuncture and mild moxibustion can remove the stagnation of succus prostaticus, improve the blood circulation in prostate, inhibit or kill the pathogenic micro-organisms, strengthen or regulate the immune function of the patients, improve local blood circulation, eliminate the accumulation of secretion and relieve the obstruction of the prostatic ducts.

  15. Cocaine abstinence following chronic treatment alters cerebral metabolism in dopaminergic reward regions. Bromocriptine enhances recovery

    International Nuclear Information System (INIS)

    2-[14C]deoxyglucose autoradiography was used to determine local cerebral glucose utilization (lCGU) in rats following chronic cocaine treatment and subsequent abstinence. lCGU was examined in 43 discrete brain regions in animals which had received daily injections of cocaine for 14 days (10 mg/kg) followed by 3 days of saline or bromocriptine (10 mg/kg) treatment. Cocaine abstinence following chronic treatment significantly reduced lCGU in several regions including mesocorticolimbic structures such as ventral tegmental area, medial prefrontal cortex, and nucleus accumbens (NAc). Within the NAc, however, only the rostral pole showed significant reduction. In contrast, when bromocriptine treatment accompanied abstinence, lCGU was no longer reduced in mesocorticolimbic and most other regions, implying that metabolic recovery was enhanced by bromocriptine treatment during early abstinence following chronic cocaine treatment. These data suggest that cerebral metabolism is decreased during cocaine abstinence following chronic treatment in critical brain regions, and that this alteration can be prevented by treatment with direct-acting dopamine agonists such as bromocriptine

  16. Prolonged Exposure Treatment of Chronic PTSD in Juvenile Sex Offenders: Promising Results from Two Case Studies

    Science.gov (United States)

    Hunter, John A.

    2010-01-01

    Prolonged exposure (PE) was used to treat chronic PTSD secondary to severe developmental trauma in two adolescent male sex offenders referred for residential sex offender treatment. Both youth were treatment resistant prior to initiation of PE and showed evidence of long-standing irritability and depression/anxiety. Clinical observation and…

  17. Laboratory recommendations for scoring deep molecular responses following treatment for chronic myeloid leukemia

    DEFF Research Database (Denmark)

    Cross, N. C. P.; White, H. E.; Colomer, D.;

    2015-01-01

    Treatment of chronic myeloid leukemia (CML) with tyrosine kinase inhibitors has advanced to a stage where many patients achieve very low or undetectable levels of disease. Remarkably, some of these patients remain in sustained remission when treatment is withdrawn, suggesting that they may be at ...

  18. Sofosbuvir and Simeprevir Treatment of a Stem Cell Transplanted Teenager With Chronic Hepatitis C Infection.

    Science.gov (United States)

    Fischler, Björn; Priftakis, Peter; Sundin, Mikael

    2016-06-01

    There have been no previous reports on the use of interferon-free combinations in pediatric patients with chronic hepatitis C infection. An infected adolescent with severe sickle cell disease underwent stem cell transplantation and subsequent treatment with sofosbuvir and simeprevir during ongoing immunosuppression. Despite the emergence of peripheral edema as a side effect, treatment was continued with sustained antiviral response. PMID:26928522

  19. Virtual reality hypnosis in the treatment of chronic neuropathic pain: a case report.

    Science.gov (United States)

    Oneal, Brent J; Patterson, David R; Soltani, Maryam; Teeley, Aubriana; Jensen, Mark P

    2008-10-01

    This case report evaluates virtual reality hypnosis (VRH) in treating chronic neuropathic pain in a patient with a 5-year history of failed treatments. The patient participated in a 6-month trial of VRH, and her pain ratings of intensity and unpleasantness dropped on average 36% and 33%, respectively, over the course of 33 sessions. In addition, she reported both no pain and a reduction of pain for an average of 3.86 and 12.21 hours, respectively, after treatment sessions throughout the course of the VRH treatment. These reductions and the duration of treatment effects following VRH treatment were superior to those following a trial of standard hypnosis (non-VR) treatment. However, the pain reductions with VRH did not persist over long periods of time. The findings support the potential of VRH treatment for helping individuals with refractory chronic pain conditions. PMID:18726807

  20. Pancreaticoduodenectomy (Whipple resection) in the treatment of chronic pancreatitis.

    Science.gov (United States)

    Howard, J M; Zhang, Z

    1990-01-01

    The armamentarium of the pancreatic surgeon must include multiple operative techniques, to be adapted to the clinical and anatomical findings in the patient with chronic pancreatitis. Pancreaticoduodenectomy is an essential component of this armamentarium. Its indications and limitations require continued refinement. Pancreaticoduodenectomy (Whipple operation) provides excellent results in the relief of the pain of chronic pancreatitis. The incidence of reoperation for control of pain after this procedure is less than after drainage procedures. The postoperative mortality rate in recent report is less than 2%. Whereas resection of pancreatic tissue diminishes pancreatic function, the metabolic deficits are partially compensated by the better nutritional status resulting from pain relief and discontinuation of narcotics. In experienced hands, pancreaticoduodenectomy would appear to be the procedure of choice in patients with small pancreatic ducts. In selected patients, it appears to be a good procedure and, possibly, the operation of choice when the disease is predominantly present in the head of the pancreas and/or the uncinate process, especially when strictures involve the common bile duct and duodenum. The authors prefer the procedure when a hard, chronically-inflamed mass is present in the head of the pancreas. In our experience, if the suspicion of malignancy of the head of the pancreas persists at operation, pancreaticoduodenectomy is the procedure of choice. Before undertaking resection, the individual surgeon must assess his/her own experience; a low risk is essential. The continuing alcoholic is not a candidate for pancreaticoduodenectomy. Those who will not stop drinking should seldom be accepted for resection. The same limitation exists for the narcotic addict, but few such patients are encountered today. In the authors' experience, the operation is excellent for the relief of pain. It is the lifestyle of the continuing alcoholic that poses the more

  1. Karyotypic findings in chronic myeloid leukemia cases undergoing treatment

    Directory of Open Access Journals (Sweden)

    Anupam Kaur

    2012-01-01

    Full Text Available Background: Chronic myeloid leukemia (CML is a clonal myeloproliferative expansion of primitive hematopoietic progenitor cells. Materials and Methods: In the present study, CML samples were collected from various hospitals in Amritsar, Jalandhar and Ludhiana. Results: Chromosomal alterations seen in peripheral blood lymphocytes of these treated and untreated cases of CML were satellite associations, double minutes, random loss, gain of C group chromosomes and presence of marker chromosome. No aberrations were observed in control samples. Karyotypic abnormalities have also been noted in the Ph-negative cells of some patients in disease remission. Conclusion: This is a novel phenomenon whose prognostic implications require thorough and systematic evaluation.

  2. Ibrutinib treatment ameliorates murine chronic graft-versus-host disease

    OpenAIRE

    Dubovsky, Jason A.; Flynn, Ryan; Du, Jing; Harrington, Bonnie K.; Zhong, Yiming; Kaffenberger, Benjamin; Yang, Carrie; Towns, William H; Lehman, Amy; Johnson, Amy J.; Muthusamy, Natarajan; Devine, Steven M.; Jaglowski, Samantha; Serody, Jonathan S.; Murphy, William J.

    2014-01-01

    Chronic graft-versus-host disease (cGVHD) is a life-threatening impediment to allogeneic hematopoietic stem cell transplantation, and current therapies do not completely prevent and/or treat cGVHD. CD4+ T cells and B cells mediate cGVHD; therefore, targeting these populations may inhibit cGVHD pathogenesis. Ibrutinib is an FDA-approved irreversible inhibitor of Bruton’s tyrosine kinase (BTK) and IL-2 inducible T cell kinase (ITK) that targets Th2 cells and B cells and produces durable remissi...

  3. 'You say treatment, I say hard work': treatment burden among people with chronic illness and their carers in Australia.

    Science.gov (United States)

    Sav, Adem; Kendall, Elizabeth; McMillan, Sara S; Kelly, Fiona; Whitty, Jennifer A; King, Michelle A; Wheeler, Amanda J

    2013-11-01

    The aim of this study was to explore treatment burden among people with a variety of chronic conditions and comorbidities and their unpaid carers. The burden of living with ongoing chronic illness has been well established. However, the burden associated with proactively treating and managing chronic illness, commonly referred to as 'treatment burden', is less understood. This study helps to bridge this gap in our understanding by providing an in-depth analysis of qualitative data collected from a large sample of adults from diverse backgrounds and with various chronic conditions. Using semi-structured in-depth interviews, data were collected with a large sample of 97 participants that included a high representation of people from culturally and linguistically diverse backgrounds and indigenous populations across four regions of Australia. Interviews were conducted during May-October 2012, either face to face (n = 49) or over the telephone (n = 48) depending on the participant's preference and location. Data were analysed using an iterative thematic approach and the constant comparison method. The findings revealed four interrelated components of treatment burden: financial burden, time and travel burden, medication burden and healthcare access burden. However, financial burden was the most problematic component with the cost of treatment being significant for most people. Financial burden had a detrimental impact on a person's use of medication and also exacerbated other types of burden such as access to healthcare services and the time and travel associated with treatment. The four components of treatment burden operated in a cyclical manner and although treatment burden was objective in some ways (number of medications, and time to access treatment), it was also a subjective experience. Overall, this study underscores the urgent need for healthcare professionals to identify patients overwhelmed by their treatment and develop 'individualised' treatment

  4. Immunogenicity of recombinant hepatitis B vaccine in treatment-naïve and treatment-experienced chronic hepatitis C patients: The effect of pegylated interferon plus ribavirin treatment

    OpenAIRE

    Elefsiniotis, Ioannis S; Vezali, Elena; Kamposioras, Konstantinos; Pantazis, Konstantinos D.; Tontorova, Radostina; Ketikoglou, Ioannis; Moulakakis, Antonios; Saroglou, George

    2006-01-01

    AIM: To retrospectively evaluate the vaccination-induced anti-HBs seroconversion rates in treatment-naïve and treatment-experienced chronic hepatitis C (CHC) patients. Also to prospectively evaluate the seroconversion rates in CHC patients during pegylated interferon (PEG) plus ribavirin (RIB) treatment.

  5. Diagnosis and treatment of chronic cough in China: an insight into the status quo

    OpenAIRE

    Lai, Kefang; Luo, Wei; Zeng, Guangqiao; Zhong, Nanshan

    2012-01-01

    Chronic cough is a very common complaint in clinics throughout China. Clinical and basic science research on chronic cough started late, but in recent years the effort has yielded promising findings regarding the etiological diagnosis, treatment and pathogenesis. We found that inflammation in nonasthmatic eosinophilic bronchitis has some similarities to cough variant asthma but also a number of distinct differences. Recent evidence has also suggested a mechanistic link between airway neurogen...

  6. Long-term opioid treatment of chronic nonmalignant pain: unproven efficacy and neglected safety?

    OpenAIRE

    Kissin I

    2013-01-01

    Igor Kissin Department of Anesthesiology, Perioperative, and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA Background: For the past 30 years, opioids have been used to treat chronic nonmalignant pain. This study tests the following hypotheses: (1) there is no strong evidence-based foundation for the conclusion that long-term opioid treatment of chronic nonmalignant pain is effective; and (2) the main problem associated with the safety of such treatme...

  7. Clinical efficacy of dressings for treatment of heavily exuding chronic wounds

    OpenAIRE

    Wiegand, Cornelia; Hipler,Uta-Christina; Elsner, Peter; Tittelbach,Jörg

    2015-01-01

    Cornelia Wiegand, Jörg Tittelbach, Uta-Christina Hipler, Peter Elsner Department of Dermatology, University Hospital Jena, Jena, Germany Abstract: The treatment of chronic ulcers is a complex issue and presents an increasing problem for caregivers everywhere. This is especially true in Germany, where more than 4 million chronic wounds are treated each year. Therapeutic decisions must be patient-centered and reflect wound etiology, localization, and healing status. The practice of us...

  8. Clinical efficacy of dressings for treatment of heavily exuding chronic wounds

    OpenAIRE

    Wieg; C.; Tittelbach J; Hipler UC; Elsner P

    2015-01-01

    Cornelia Wiegand, Jörg Tittelbach, Uta-Christina Hipler, Peter Elsner Department of Dermatology, University Hospital Jena, Jena, Germany Abstract: The treatment of chronic ulcers is a complex issue and presents an increasing problem for caregivers everywhere. This is especially true in Germany, where more than 4 million chronic wounds are treated each year. Therapeutic decisions must be patient-centered and reflect wound etiology, localization, and healing status. The practice of using ...

  9. A new generation of topical chronic wound treatments containing specific MMP inhibitors

    OpenAIRE

    Shrivastava R; Cucuat N; Rousse M; Weig; T; Neto P; Janicot C; Shrivastava C

    2014-01-01

    Ravi Shrivastava, Nathalie Cucuat, Monika Rousse, Thomas Weigand, Pedro Neto, Claire Janicot, Christiane Shrivastava VITROBIO Research Institute, Issoire, France Purpose: Incidence of chronic wounds is constantly rising worldwide, but all currently available treatments are intended either to provide symptomatic relief or to assist cicatrization to some extent, but not to directly stimulate cellular growth. Physiologically, chronic wound healing simply requires cell growth to fill the injured...

  10. Chronic ACE inhibitor treatment increases angiotensin type 1 receptor binding in vivo in the dog kidney

    Energy Technology Data Exchange (ETDEWEB)

    Zober, Tamas G. [Johns Hopkins University, Departments of Radiology and Surgery, Baltimore, MD (United States); Semmelweis University, Department of Pathophysiology, Budapest (Hungary); Fabucci, Maria E.; Zheng, Wei; Sandberg, Kathryn [Georgetown University, Department of Medicine, Washington, DC (United States); Brown, Phillip R.; Seckin, Esen; Mathews, William B. [Johns Hopkins University, Departments of Radiology and Surgery, Baltimore, MD (United States); Szabo, Zsolt [Johns Hopkins University, Departments of Radiology and Surgery, Baltimore, MD (United States); Johns Hopkins Outpatient Center, Division of Nuclear Medicine, Baltimore, MD (United States)

    2008-06-15

    PET imaging has been recently introduced for investigating the type 1 angiotensin II receptor (AT{sub 1}R) in vivo. The goal of the present study was to investigate the effects of acute and chronic exposure to angiotensin converting enzyme inhibitors (ACEI) on the AT{sub 1}R in the dog kidney. Animals were imaged at baseline, after acute intravenous ACEI treatment and after a chronic 2-week exposure to an oral ACEI. Control animals were imaged at identical time points in the absence of ACEI treatment. In vivo AT{sub 1}R binding expressed by K{sub i} was increased in the renal cortex by chronic ACEI treatment (p < 0.05). In vitro measurements of AT{sub 1}R density (B{sub max}) also revealed significant increases in AT{sub 1}R in isolated glomeruli (p < 0.05). Plasma renin activity was increased, but angiotensin II (Ang II) and the Ang II/Ang I ratio showed a weak correlation with chronic ACEI treatment, consistent with an Ang II escape phenomenon. This study reveals, for the first time, that chronic ACEI treatment increases AT{sub 1}R binding in vivo in the dog renal cortex. (orig.)

  11. An autoradiographic analysis of cholinergic receptors in mouse brain after chronic nicotine treatment

    International Nuclear Information System (INIS)

    Quantitative autoradiographic procedures were used to examine the effects of chronic nicotine infusion on the number of central nervous system nicotinic cholinergic receptors. Female DBA mice were implanted with jugular cannulas and infused with saline or various doses of nicotine (0.25, 0.5, 1.0 or 2.0 mg/kg/hr) for 10 days. The animals were then sacrificed and the brains were removed and frozen in isopentane. Cryostat sections were collected and prepared for autoradiographic procedures as previously described. Nicotinic cholinergic receptors were labeled with L-[3H]nicotine or alpha-[125I]bungarotoxin; [3H]quinuclidinyl benzilate was used to measure muscarinic cholinergic receptor binding. Chronic nicotine infusion increased the number of sites labeled by [3H]nicotine in most brain areas. However, the extent of the increase in binding as well as the dose-response curves for the increase were widely different among brain regions. After the highest treatment dose, binding was increased in 67 of 86 regions measured. Septal and thalamic regions were most resistant to change. Nicotinic binding measured by alpha-[125I]bungarotoxin also increased after chronic treatment, but in a less robust fashion. At the highest treatment dose, only 26 of 80 regions were significantly changes. Muscarinic binding was not altered after chronic nicotine treatment. These data suggest that brain regions are not equivalent in the mechanisms that regulate alterations in nicotinic cholinergic receptor binding after chronic nicotine treatment

  12. Successful medical treatment of emphysematous pyelonephritis in chronic hemodialysis.

    Science.gov (United States)

    Vlachopanos, Georgios; Kassimatis, Theodoros; Zerva, Adamantia; Kokkona, Anastasia; Stavroulaki, Eirini; Zacharogiannis, Charilaos; Agrafiotis, Athanasios

    2015-10-01

    Emphysematous pyelonephritis (EPN) is a life-threatening renal infection caused by gas-producing bacteria and fungi. It usually occurs in patients with diabetes and patients with urinary tract obstruction. A combination of systemic antibiotics, percutaneous catheter drainage, or open nephrectomy is typically required to achieve cure. Because of grim prognosis, resorting to interventional methods is frequently inevitable. We report the case of a 77-year-old woman with diabetes and end-stage renal disease on chronic hemodialysis that presented with fever and left flank pain. A bubbly gas pattern inside the left kidney was demonstrated on abdominal computed tomography scan and blood cultures grew Escherichia coli. She was successfully treated solely with systemic antibiotics. This highlights the fact that prompt recognition of imaging findings associated with benign prognosis is essential for a favorable outcome. It allows for an effective management avoiding high-risk interventions, especially in frail patients with multiple comorbidities. Finally, we review all published cases of EPN in chronic dialysis patients. PMID:25643771

  13. [Opinions on the prevention and treatment of chronic critical illness].

    Science.gov (United States)

    An, Youzhong

    2016-07-01

    Chronic critical illness (CCI) is an inevitable result of overpopulation and aging, as well as the development of medicine. The number of CCI patients will constantly increase and become an unaffordable economic burden for families, societies and countries. CCI could be prevented by multiple measures. Firstly, doctors must know about the pathophysiology and etiology of the disease. When providing organ function support for CCI patient, we have to know and treat the cause of the disease as early as possible. Secondly, we need to precisely monitor the insults caused by the disease and/or improper host response to the disease, evaluate the organ reserve function, and predict the outcomes and life quality after discharging from hospital. In addition, it is necessary to strengthen the humanity training of health care workers, publicize the correct thanatopsis in the whole society that every life is "born to die", and define the core role of medicine as "to comfort always". PMID:27452750

  14. Neuropsychological consequences of chronic drug use: relevance to treatment approaches

    Directory of Open Access Journals (Sweden)

    Jean Lud eCadet

    2016-01-01

    Full Text Available Heavy use of drugs impacts of the daily activities of individuals in these activities. Several groups of investigators have indeed documented changes in cognitive performance by individuals who have a long history of chronic drug use. In the case of marijuana, a wealth of information suggests that heavy long-term use of the drug may have neurobehavioral consequences in some individuals. In humans, heavy cocaine use is accompanied by neuropathological changes that might serve as substrates for cognitive dysfunctions. Similarly, methamphetamine users suffer from cognitive abnormalities that may be consequent to alterations in structures and functions. Here, we detail the evidence for these neuropsychological consequences. The review suggests that improving the care of our patients will necessarily depend on the better characterization of drug-induced cognitive phenotypes because they might inform the development of better pharmacological and behavioral interventions, with the goal of improving cognitive functions in these subsets of drug users.

  15. Neuropsychological Consequences of Chronic Drug Use: Relevance to Treatment Approaches.

    Science.gov (United States)

    Cadet, Jean Lud; Bisagno, Veronica

    2015-01-01

    Heavy use of drugs impacts of the daily activities of individuals in these activities. Several groups of investigators have indeed documented changes in cognitive performance by individuals who have a long history of chronic drug use. In the case of marijuana, a wealth of information suggests that heavy long-term use of the drug may have neurobehavioral consequences in some individuals. In humans, heavy cocaine use is accompanied by neuropathological changes that might serve as substrates for cognitive dysfunctions. Similarly, methamphetamine users suffer from cognitive abnormalities that may be consequent to alterations in structures and functions. Here, we detail the evidence for these neuropsychological consequences. The review suggests that improving the care of our patients will necessarily depend on the better characterization of drug-induced cognitive phenotypes because they might inform the development of better pharmacological and behavioral interventions, with the goal of improving cognitive functions in these subsets of drug users. PMID:26834649

  16. Influence of late treatment on how chronic myeloid leukemia responds to imatinib

    Directory of Open Access Journals (Sweden)

    Ana Carolina Costa Scerni

    2009-01-01

    Full Text Available INTRODUCTION: In Brazil, patients with chronic myeloid leukemia (CML in the chronic phase were not given first-line imatinib treatment until 2008. Therefore, there was a long period of time between diagnosis and the initiation of imatinib therapy for many patients. This study aims to compare the major molecular remission (MMR rates of early versus late imatinib therapy in chronic phase CML patients. METHODS: Between May 2002 and November 2007, 44 patients with chronic phase CML were treated with second-line imatinib therapy at the Hematology Unit of the Ophir Loyola Hospital (Belém, Pará, Brazil. BCR-ABL transcript levels were measured at approximately six-month intervals using quantitative polymerase chain reaction. RESULTS: The early treatment group presented a 60% probability of achieving MMR, while the probability for those patients who received late treatment was 40%. The probability of either not achieving MMR within one year of the initiation of imatinib therapy or losing MMR was higher in patients who received late treatment (79%, compared with patients who received early treatment (21%, odds ratio=5.75, P=0.012. The probability of maintaining MMR at 30 months of treatment was 80% in the early treatment group and 44% in the late treatment group (P=0.0005. CONCLUSIONS: For CML patients in the chronic phase who were treated with second-line imatinib therapy, the probability of achieving and maintaining MMR was higher in patients who received early treatment compared with those patients for whom the time interval between diagnosis and initiation of imatinib therapy was longer than one year.

  17. Treatment satisfaction and dissatisfaction in patients with chronic low back pain

    OpenAIRE

    Rofail, Diana

    2010-01-01

    This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University. This thesis explores treatment satisfaction and dissatisfaction in patients with chronic low back pain (CLBP). Chapters 1 and 2 provide background on CLBP, and treatment satisfaction and dissatisfaction. Chapter 3 presents study 1, the systematic review which identified research concerning treatment satisfaction and dissatisfaction in patients with CLBP. Findings indicated a need to def...

  18. Stochastic modelling to evaluate the economic efficiency of treatment of chronic subclinical mastitis

    OpenAIRE

    Steeneveld, W.; Hogeveen, H; Borne, van den, D Dirk; Swinkels, J.M.

    2006-01-01

    Treatment of subclinical mastitis is traditionally no common practice. However, some veterinarians regard treatment of some types of subclinical mastitis to be effective. The goal of this research was to develop a stochastic Monte Carlo simulation model to support decisions around treatment of chronic subclinical mastitis caused by Streptococcus uberis. Factors in the model include, amongst others, the probability of spontaneous cure, probability of the cow becoming clinically diseased, trans...

  19. Treatment of Pediatric Chronic Pain with Tramadol Hydrochloride: Siblings with Ehlers-Danlos Syndrome - Hypermobility Type

    OpenAIRE

    Brown, Stephen C; Jennifer Stinson

    2004-01-01

    OBJECTIVE: To evaluate the effectiveness of tramadol hydrochloride for the treatment of chronic pain refractory to previous treatment in two pediatric patients.METHODS: Tramadol hydrochloride was administered (50 mg/day to 150 mg/day) to two siblings with Ehlers-Danlos syndrome -- Hypermobility type refractory to previous pharmacological treatments, and changes in pain intensity and physical activity were assessed.RESULTS: Pain intensity decreased and physical activity improved within days of...

  20. Azithromycin buccal patch in treatment of chronic periodontitis

    Directory of Open Access Journals (Sweden)

    Sajith Abdul Latif

    2016-01-01

    Conclusion: The monotherapy resulted in no improvement of periodontal parameters, microbial parameters, and TNF-α level. It is safe to use AZM + SRP as a mode of nonsurgical treatment in periodontitis patients.

  1. Chronic ACE inhibitor treatment increases angiotensin type 1 receptor binding in vivo in the dog kidney

    International Nuclear Information System (INIS)

    PET imaging has been recently introduced for investigating the type 1 angiotensin II receptor (AT1R) in vivo. The goal of the present study was to investigate the effects of acute and chronic exposure to angiotensin converting enzyme inhibitors (ACEI) on the AT1R in the dog kidney. Animals were imaged at baseline, after acute intravenous ACEI treatment and after a chronic 2-week exposure to an oral ACEI. Control animals were imaged at identical time points in the absence of ACEI treatment. In vivo AT1R binding expressed by Ki was increased in the renal cortex by chronic ACEI treatment (p 1R density (Bmax) also revealed significant increases in AT1R in isolated glomeruli (p 1R binding in vivo in the dog renal cortex. (orig.)

  2. Cognitive-behavioral treatment of panic attacks in chronic schizophrenia

    OpenAIRE

    Arlow, PB; Moran, ME; Bermanzohn, PC; Stronger, R; Siris, SG

    1997-01-01

    Although panic attacks have been described as relatively common in schizophrenia, few studies have examined treatments for this problem. Because cognitive-behavioral therapy (CBT) has demonstrated efficacy for panic disorder without schizophrenia, the authors conducted an open clinical trial of CBT for the treatment of panic attacks in schizophrenic patients. Eight patients meeting DSM-III-R criteria for schizophrenia and panic disorder were given a 16-week clinical trial of...

  3. Multi-centre retrospective analysis of clinical diagnosis and treatment for chronic cough

    Directory of Open Access Journals (Sweden)

    Xiao-ming CHENG

    2011-02-01

    Full Text Available Objective To explore the clinical characteristics and the present status of diagnosis and treatment of chronic cough.Methods The clinical data of 238 in-patients and out-patients of Departments of Respiratory Diseases from 4 teaching hospitals of Chongqing Municipality were collected from Oct.2008 to Dec.2009,and their clinical characteristics,diagnosis and therapeutic effects were retrospectively analyzed.Results A total of 238 patients were enrolled,most of them complained of dry cough and night cough.Throat symptoms were most common,including itching or foreign body sensation,throat discomfort and gastro-oesophageal reflux.Congestion of pharynx and cobblestone like changes in posterior pharyngeal wall were the most common signs in patients with chronic cough.Among all the supplementary examinations,bronchial provocation test resulted in highest positive rate.Etiological diagnosis was done in a total of 254 case-times for diseases leading to chronic cough,among them upper airway cough syndrome(UACS was suspected in 115 case-times.cough variant asthma(CVA in 42 case-times,and cough due to gastroesophageal reflux(GERC in 53 case-times.After the specific treatment targeting UACS,CVA and GERC,in 152 case-times improvement was found after follow-up,including 56,27 and 21 case-times,respectively,with an effective rate of 68.4%(104/152.The final diagnosis for the other 44 case-times with chronic cough was chronic tonsillitis,chronic bronchitis,eosinophilic bronchitis and angiotensin converting enzyme inhibitor(ACEI induced cough.A definite diagnosis was finally made in 148 out of a total of 254 casses,with a diagnostic rate of 58.3%(148/254.Conclusion The final diagnostic rate in etiology of chronic cough is still poor nowadays in our country,and empirical treatment is still the main practice for chronic cough.

  4. [EFFICACY OF CYCLOFERON LINIMENT IN THE COMBINED TREATMENT OF CHRONIC GINGIVITIS IN PATIENTS WITH CHRONIC INFECTIOUS DISEASES].

    Science.gov (United States)

    Soboleva, L A; Shul'dyakov, A A; Bulkina, N V

    2015-01-01

    In order to study the clinical-pathogenetic efficacy of using cycloferon liniment in the combined therapy of patients with gingivitis on the background of chronic infectious diseases (HIV infection, hepatitis C, brucellosis), medical examination and treatment of 42 patients with this diagnosis has been carried out. It is established, that the use of cycloferon liniment in the combined therapy decreases the infection load in periodontal recess and manifestation of local inflammation, normalizes the immunity indices, and reduces the level of endogenous intoxication. All these factors provide acceleration of the recuperation processes and decrease the frequency of recidivating. PMID:26591207

  5. The number of granule cells in rat hippocampus is reduced after chronic mild stress and re-established after chronic escitalopram treatment

    DEFF Research Database (Denmark)

    Jayatissa, Magdalena N; Bisgaard, Christina; West, Mark J;

    2008-01-01

    Stress and depression cause structural changes in the hippocampal formation. Some of these can be reversed by chronic antidepressant treatment. In the present study, we examined the changes in the total number of granule cells and the volume of the granule cell layer after exposing rats to chronic...... mild stress and chronic escitalopram treatment. Furthermore, we investigated which classes of immature granule cells are affected by stress and targeted by escitalopram. Rats were initially exposed to 2weeks of CMS and 4weeks of escitalopram treatment with concurrent exposure to stress. The behavioral...

  6. Long-Term Lithium Treatment Increases cPLA2 and iPLA2 Activity in Cultured Cortical and Hippocampal Neurons

    Directory of Open Access Journals (Sweden)

    Vanessa de Jesus De-Paula

    2015-11-01

    Full Text Available Background: Experimental evidence supports the neuroprotective properties of lithium, with implications for the treatment and prevention of dementia and other neurodegenerative disorders. Lithium modulates critical intracellular pathways related to neurotrophic support, inflammatory response, autophagy and apoptosis. There is additional evidence indicating that lithium may also affect membrane homeostasis. Objective: To investigate the effect of lithium on cytosolic phospholipase A2 (PLA2 activity, a key player on membrane phospholipid turnover which has been found to be reduced in blood and brain tissue of patients with Alzheimer’s disease (AD. Methods: Primary cultures of cortical and hippocampal neurons were treated for 7 days with different concentrations of lithium chloride (0.02 mM, 0.2 mM and 2 mM. A radio-enzymatic assay was used to determine the total activity of PLA2 and two PLA2 subtypes: cytosolic calcium-dependent (cPLA2; and calcium-independent (iPLA2. Results: cPLA2 activity increased by 82% (0.02 mM; p = 0.05 and 26% (0.2 mM; p = 0.04 in cortical neurons and by 61% (0.2 mM; p = 0.03 and 57% (2 mM; p = 0.04 in hippocampal neurons. iPLA2 activity was increased by 7% (0.2 mM; p = 0.04 and 13% (2 mM; p = 0.05 in cortical neurons and by 141% (0.02 mM; p = 0.0198 in hippocampal neurons. Conclusion: long-term lithium treatment increases membrane phospholipid metabolism in neurons through the activation of total, c- and iPLA2. This effect is more prominent at sub-therapeutic concentrations of lithium, and the activation of distinct cytosolic PLA2 subtypes is tissue specific, i.e., iPLA2 in hippocampal neurons, and cPLA2 in cortical neurons. Because PLA2 activities are reported to be reduced in Alzheimer’s disease (AD and bipolar disorder (BD, the present findings provide a possible mechanism by which long-term lithium treatment may be useful in the prevention of the disease.

  7. Chronic treatment with antidepressant drugs and the analgesia induced by 5-methoxy-N,N-dimethyltryptamine: attenuation by desipramine.

    Science.gov (United States)

    Danysz, W; Minor, B G; Post, C; Archer, T

    1986-08-01

    The effect of chronic and acute oral or intraperitoneal treatment with the antidepressant drugs, desipramine, amitriptyline, alaproclate and iprindole, upon pain thresholds in the tail flick, hot plate and shock titration tests of nociception in saline- and 5-MeODMT-treated rats was studied. Chronic desipramine treatment increased the pre-test tail flick latencies. In the saline-treated rats, chronic oral desipramine treatment increased tail flick latencies, whereas chronic oral amitriptyline treatment decreased tail flick latencies. In 5-MeODMT-treated rats, chronic oral desipramine treatment attenuated the effects of 5-MeODMT (1 mg/kg) in all three tests of nociception, whereas chronic amitriptyline caused a potentiation in the tail flick and hot plate tests. Chronic oral iprindole treatment attenuated 5-MeODMT-induced analgesia in the hot plate test. Chronic intraperitoneal desipramine treatment attenuated 5-MeODMT analgesia in the tail flick and shock titration tests. In a different chronic treatment experiment, oral desipramine treatment attenuated 5-MeODMT analgesia in the tail flick test and zimeldine did for both the tail flick and hot plate tests, whereas mianserin potentiated 5-MeODMT-induced analgesia in both the tail flick and hot plate tests. In the saline-treated rats, acute treatment with all four drugs, desipramine, amitriptyline, iprindole and alaproclate, elevated the shock thresholds, whereas in 5-MeODMT-treated rats, desipramine and amitriptyline elevated shock thresholds. Two main conclusions can be drawn: chronic desipramine caused a quite consistent attenuation of 5-MeODMT-induced analgesia and the effects of acute treatment differed strongly from that of the chronic treatment. The effects of chronic administration with these antidepressants were compared with other findings using different measures of behavioural and receptor function. PMID:3776549

  8. Chronic myelogenous leukemia in chronic phase transforming into acute leukemia under treatment with dasatinib 4 months after diagnosis.

    Science.gov (United States)

    Nakamura, Yukitsugu; Tokita, Katsuya; Nagasawa, Fusako; Takahashi, Wataru; Nakamura, Yuko; Sasaki, Ko; Ichikawa, Motoshi; Mitani, Kinuko

    2016-03-01

    We report a 64-year-old woman morphologically diagnosed with chronic myelogenous leukemia in the chronic phase. Despite having achieved a complete hematological response following treatment with dasatinib, she developed lymphoblastic crisis 4 months later. Blastic cells were in a CD45-negative and SSC-low fraction, and positive for CD10, CD19, CD34, and HLA-DR expression and rearrangement in the immunoglobulin heavy chain gene. Chemotherapy using the HyperCVAD/MA regimen led to a complete cytogenetic response, and after cord blood transplantation, she obtained a complete molecular remission. However, the crisis recurred 6 months later. Another salvage therapy using L-AdVP regimen followed by nilotinib led to a complete molecular remission. Retrospective analyses using flow cytometry and polymerase chain reaction revealed a minimal blastic crisis clone present in the initial marrow in chronic phase. This case is informative as it suggests that sudden blastic crisis may occur from an undetectable blastic clone present at initial diagnosis and that leukemic stem cells may survive cytotoxic chemotherapy that eliminates most of the blastic cells. PMID:26662559

  9. USAGE OF PASTE FOR TEMPORARY PLACEMENT IN THE TREATMENT OF CHRONIC APICAL PERIODONTITIS

    Directory of Open Access Journals (Sweden)

    A.V. Borysenko

    2012-03-01

    Full Text Available Summary: The aim of the present investigation was usage of medicamental paste with antibacterial and regeneration action for temporary placement in the treatment of chronic apical periodontitis. Materials and method: The medicamental paste for temporary placement of root canals consists of a mixture of metronidazole, Enterosgel (Silm and Alflutop (Biotehnos S.A., Romania. Thë paste was used for the treatment of 30 teeth with chronic apical periodontitis. Final obturation of the root canals was performed with gutta percha cones and sealer. The efficiency of the treatment was appreciated after examination on the basis of clinical and radiographic findings. Results: During the treatment of the 30 teeth, no exacerbations of the pathological process were recorded. Pain after obturation of the root canals was revealed in only 6 (20% of the treated teeth. No pain, pathologic changes of gingiva, good mastication efficiency in all teeth after treatment were revealed. Conclusions: The high clinical efficiency of the medicamental paste with antibacterial and regeneration action at the level of temporary root canals placement in the treatment of chronic apical periodontitis was shown. Keywords: chronic apical periodontitis, medicamental paste for temporary root canals placement, metronidazole, Enterosgel (Silm and Alflutop (Biotehnos S.A., Romania

  10. Clinical Research on Acupuncture and Moxibustion Treatment of Chronic Atrophic Gastritis

    Institute of Scientific and Technical Information of China (English)

    Gao Xiyan; Yuan Jing; Li Huijuan; Ren Shan

    2007-01-01

    Objective: To observe the clinical therapeutic effects of acupuncture and moxibustion in treating chronic atrophic gastritis. Methods: Patients who met the criteria were randomly divided into the treatment groups consisting of the acupuncture group (30 cases) and the acupuncture-moxibustion group (30 cases), and the control group (28 cases). After two months of treatment, observed were safety and the curative effects,through general physical check ups, routine examinations of blood, urine and feces, and symptoms,pathology and gastrin before, during and after the treatment. Results: 1) The treatment groups showed significant superiorities in the improvement of symptoms, with the acupuncture-moxibustion group showing the best therapeutic effects. 2) The acupuncture-moxibustion group showed marked differences before and after the treatment in the improvement of glandular atrophy and intestinal metaplasia, with a total effective rate of 66.67%. 3) After the treatment, the three groups all showed marked improvement in the level of serum gastrin, with the acupuncture-moxibustion group showing the best effects. Conclusion: Acupuncture and moxibustion have definite therapeutic effects for chronic atrophic gastritis, especially in improving the symptoms. Acupuncture or acupuncture combined with moxibustion can provide possibilities in reversing the pathologic changes of glandular atrophy and intestinal metaplasia for patients with chronic atrophic gastritis. Acupuncture-moxibustion is really an effective and safe therapy for chronic atrophic gastritis.

  11. Effect of non-surgical periodontal treatment on chronic kidney disease patients

    Directory of Open Access Journals (Sweden)

    Hilana Paula Carillo Artese

    2010-12-01

    Full Text Available Chronic kidney disease (CKD is a debilitating systemic condition. Our working hypothesis is that CKD predialysis patients with periodontitis would respond poorly to periodontal treatment owing to immunologic compromise. Twenty-one predialysis patients (group 1 and 19 individuals without clinical evidence of kidney disease (group 2 with chronic periodontitis were subjected to non-surgical periodontal treatment with no antibiotics. Clinical periodontal and systemic parameters were evaluated at baseline and 3 months after treatment. Both groups showed significant and similar post-treatment improvements in all periodontal parameters examined. Most interestingly, periodontal treatment had a statistically significant positive effect on the glomerular filtration rate of each individual (group 1, p = 0.04; group 2, p = 0.002. Our results indicate that chronic periodontitis in predialysis kidney disease patients improved similarly in patients with chronic periodontitis and no history of CKD after receiving non-surgical periodontal therapy. This study demonstrates that CKD predialysis patients show a good response to non-surgical periodontal treatment.

  12. [Treatment of chronic alcoholic pancreatitis with a new acid-resistant pancreatin product].

    Science.gov (United States)

    Kempelen, I; Szilárd, M

    1995-09-17

    The authors summarised pathophysiology and therapy possibility of the chronic alcoholic pancreatitis. They introduce a new product of pancreatin use for treatment of chronic alcoholic pancreatitis. The aim of this prospective study was to asses the efficacy of this new drug in the treatment of chronic alcoholic pancreatitis. The treatment was carried out by new pancreatin product containing 10,000 FIP U lipase, 9000 FIP U amylase, and 500 FIP E protease. During the study 30 patients--suffering from alcoholic pancreatitis--were treated. They received, two tablets three times daily in a period of two weeks. The following parameters were observed and compared before and after the period of treatment: complaints of the patients, the characteristics of the stool (daily weight, frequency, fat contents, consistency) the change of the body weight and degree of abdominal pain. These parameters were compared using a score-system, before and after the period of treatment. The authors could analyse the data of 21 patients. It was proved that there was a significant decrease in frequency, daily weight and fat contents of the stool and in abdominal pain. There was not significant change in the body weight. The authors concluded that this new product is a good pancreatin preparation which is useful and suitable for effective treatment of chronic alcoholic pancreatitis, if the patient keeps abstinence. PMID:7566938

  13. Kidney, thyroid and other organ functions after 40 years or more of lithium therapy: a case series of five patients.

    Science.gov (United States)

    Permoda-Osip, Agnieszka; Abramowicz, Maria; Kraszewska, Agnieszka; Suwalska, Aleksandra; Chlopocka-Wozniak, Maria; Rybakowski, Janusz K

    2016-08-01

    We present the cases of five patients (two men aged 64 years and 79 years) and three women (aged 64 years, 65 years and 75 years) who have received lithium treatment for 40-45 years, with particular regard to kidney and thyroid functions, hypercalcaemia and cognition, in the context of disease course and overall functioning. Lithium was initiated in the early phase of the illness (in three patients within the first 2 years). In four patients, lithium concentration was between 0.60 and 0.65 mmol/l and in one patient, between 0.7 and 0.8 mmol/l. Four were very good lithium responders. One man had stage 3 chronic kidney disease, and the other stage 2/3 chronic kidney disease. All three women had asymptomatic stage 2 chronic kidney disease. One woman had severe thyroid dysfunction (Hashimoto's disease) with extremely high levels of antithyroid peroxidase antibodies and antithyroglobulin antibodies and was receiving thyroxine. Serum calcium levels were normal or borderline in all five patients, and most cognitive functions were comparable to healthy persons of similar gender, age and years of education. All the patients were professionally active until 55-65 years and their family and social functioning were satisfactory. It was concluded that, in good lithium responders, ultra-long-term treatment with lithium enables good professional and psychosocial functioning, and the possible somatic side effects are manageable. PMID:27536347

  14. Effect of heat treatment temperature on the electrochemical properties of SnSb-based Cu electrodes for lithium batteries

    Energy Technology Data Exchange (ETDEWEB)

    Jiang, Qianlei, E-mail: jiangqianlei@mitbj.org [College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029 (China); Material and Industrial Technology Research Institute, Beijing 102206 (China); Hu, Daozhong [National 863 Program Power Battery Test Base, China North Vehicle Research Institute, Beijing 100072 (China); Jia, Mengqiu, E-mail: jiamq@mail.buct.edu.cn [College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029 (China); Xue, Ruisheng [College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029 (China)

    2014-12-01

    Highlights: • SnSb deposits were directly electro-co-deposited on Cu substrates. • We showed heat treatment effect on SnSb-based Cu electrode characteristics. • The electrochemical properties depend strongly on heat-treated temperature. - Abstract: SnSb alloys have been directly electro-co-deposited on Cu substrates. In this study, we investigated the effects of heat treatment temperature on morphology, composition, phase structure, chemical states and electrochemical performance of the SnSb deposits on Cu electrodes for lithium-ion batteries. The results showed that the pristine SnSb deposits was composed of SnSb intermetallic and a small amount of Sn. The results also showed that heat treatment strongly influenced the morphology, composition, structure, chemical states and these differences in electrode characteristics are expected to reflect in differences in the electrochemical behavior. Electrochemical measurements showed that appropriate heat treatment temperature can effectively alleviate the volume expansion and improve the cycling stability. The SnSb-based Cu electrode heat-treated at 400 °C for 2 h has the best reversible capacity and capacity retention. The best electrode cycled with a high reversible capacity of over 600.0 mA h/g with no decay after 100 cycles.

  15. Chronic disease and recent addiction treatment utilization among alcohol and drug dependent adults

    Directory of Open Access Journals (Sweden)

    Samet Jeffrey

    2011-10-01

    Full Text Available Abstract Background Chronic medical diseases require regular and longitudinal care and self-management for effective treatment. When chronic diseases include substance use disorders, care and treatment of both the medical and addiction disorders may affect access to care and the ability to focus on both conditions. The objective of this paper is to evaluate the association between the presence of chronic medical disease and recent addiction treatment utilization among adults with substance dependence. Methods Cross-sectional secondary data analysis of self-reported baseline data from alcohol and/or drug-dependent adults enrolled in a randomized clinical trial of a disease management program for substance dependence in primary care. The main independent variable was chronic medical disease status, categorized using the Katz Comorbidity Score as none, single condition of lower severity, or higher severity (multiple conditions or single higher severity condition, based on comorbidity scores determined from self-report. Asthma was also examined in secondary analyses. The primary outcome was any self-reported addiction treatment utilization (excluding detoxification in the 3 months prior to study entry, including receipt of any addiction-focused counseling or addiction medication from any healthcare provider. Logistic regression models were adjusted for sociodemographics, type of substance dependence, recruitment site, current smoking, and recent anxiety severity. Results Of 563 subjects, 184 (33% reported any chronic disease (20% low severity; 13% higher severity and 111 (20% reported asthma; 157 (28% reported any addiction treatment utilization in the past 3 months. In multivariate regression analyses, no significant effect was detected for chronic disease on addiction treatment utilization (adjusted odds ratio [AOR] 0.88 lower severity vs. none, 95% confidence interval (CI: 0.60, 1.28; AOR 1.29 higher severity vs. none, 95% CI: 0.89, 1.88 nor for

  16. Patient phenotyping in clinical trials of chronic pain treatments

    DEFF Research Database (Denmark)

    Edwards, Robert R.; Dworkin, Robert H.; Turk, Dennis C.;

    2016-01-01

    that determine the optimal treatments, or treatment combinations, for individual patients) that would presumably improve both the clinical care of patients with pain and the success rates for putative analgesic drugs in phase 2 and 3 clinical trials. However, before implementing this approach, the......There is tremendous interpatient variability in the response to analgesic therapy (even for efficacious treatments), which can be the source of great frustration in clinical practice. This has led to calls for "precision medicine" or personalized pain therapeutics (ie, empirically based algorithms...... stimulation, endogenous pain-modulatory processes, and response to pharmacologic challenge. We provide evidence-based recommendations for core phenotyping domains and recommend measures of each domain....

  17. EMDR: a new treatment for trauma and chronic pain.

    Science.gov (United States)

    Grant, M

    2000-05-01

    EMDR (eye movement desensitization and reprocessing) is a new psychological treatment for trauma that is capable of facilitating rapid and permanent reduction in distressing thoughts and feelings (Carlson et al. 1998,Wilson et al. 1995). In addition to reduction of psychological distress, the method leads to more adaptive attitudes and functioning. The utility of the method also appears to extend beyond trauma with positive results reported in the treatment of addictions, phobias, and pain (Henry 1996, Goldstein & Feske 1994, Grant 1986). As a treatment for pain EMDR offers a method of facilitating permanent changes in how pain is experienced somatically and emotionally. Knowledge and understanding of the principles underlying EMDR can also provide a guide for more effective interventions by pain specialists. PMID:10844748

  18. Do Patients with Chronic Noncancer Pain Accept Treatment of Questionable Benefit More Readily that those Who Are Pain Free?

    Directory of Open Access Journals (Sweden)

    Mark K Simmonds

    2004-01-01

    Full Text Available BACKGROUND: The efficacy of some common, questionable chronic pain interventions has been debated and it is unclear why sufferers of chronic noncancer pain agree to receive them. This study attempts to determine if chronic pain sufferers characteristically more readily accept treatment with questionable benefit.

  19. Limits and possibilities experienced by nurses in the treatment of women with chronic venous ulcers

    Directory of Open Access Journals (Sweden)

    Marcelo Henrique da Silva

    2014-08-01

    Full Text Available Objective To understand the experiences and expectations of nurses in the treatment of women with chronic venous ulcers. Method Phenomenological research was based on Alfred Schütz, whose statements were obtained in January, 2012, through semi-structured interviews with seven nurses. Results The nurse reveals the difficulties presented by the woman in performing self-care, the perceived limitations in the treatment anchored in motivation, and the values and beliefs of women. It showed professional frustration because venous leg ulcer recurrence, lack of inputs, interdisciplinary work and training of nursing staff. There was an expected adherence to the treatment of women, and it emphasized the need for ongoing care, supported self-care and standard practices in treatment. Conclusion That treatment of chronic venous leg ulcers constitutes a challenge that requires collective investment, involving women, professionals, managers and health institutions.

  20. Accomplishment of highly porous-lithium lanthanum titanate through microwave treatment

    Science.gov (United States)

    Lakshmi, D.; Nalini, B.; Abhilash, K. P.; Selvin, P. Christopher

    2016-05-01

    Perovskite structured (ABO3) lithium lanthanum titanate (LLTO) is a successful electrolyte reported by several scientists in the recent past. It is believed that intercalation and de-intercalation of Li ions inside solid electrolyte can be improved by increasing the porosity of the material. Hence in this research work, an attempt is made to increase the porosity of the LLTO electrolyte by rapid-microwave synthesis route. The microwave prepared LLTO is compared with the sol-gel synthesized LLTO. The prepared samples are analyzed with XRD, SEM, PL and cyclic Voltammetry studies. Morphological analysis proves that microwave synthesized LLTO contains much pores compared to the Sol-gel LLTO. A remarkable difference in its electrochemical property is also demonstrated and analysed with cyclic voltammetric studies and the results are presented.

  1. Treatment of chronic diarrhoea: loperamide versus ispaghula husk and calcium

    DEFF Research Database (Denmark)

    Qvitzau, S; Matzen, Peter; Madsen, P

    1988-01-01

    loose in all, and urgency was present in 16 out of 19 patients. Both treatments halved stool frequency, but with regard to urgency and stool consistency ispaghula and calcium was significantly better. A combination of ispaghula and calcium seems to be a cheap and effective alternative to conventional...

  2. Anagrelide treatment in 52 patients with chronic myeloproliferative diseases

    DEFF Research Database (Denmark)

    Penninga, E; Jensen, B A; Hansen, P B;

    2004-01-01

    -term treatment with anagrelide. Furthermore, a total of 13 events were recorded. More than 25% of these events occurred in patients with platelet counts between 400 and 600 x 10(9)/l and almost 40% of all events occurred in patients with platelet counts above 400 x 10(9)/l. This observation supports the...

  3. Sofa dermatitis presenting as a chronic treatment resistant dermatitis.

    LENUS (Irish Health Repository)

    Lynch, M

    2010-04-01

    There is now a well publicised increase in cases of sofa dermatitis since 2007. These have been linked to allergic contact sensitization to dimethlylfumarate, a novel contact allergen. We report on a case associated with a two year history of a treatment resistant dermatitis.

  4. Collaborative decision-making and promoting treatment adherence in pediatric chronic illness

    Directory of Open Access Journals (Sweden)

    Dennis Drotar

    2010-03-01

    Full Text Available Dennis Drotar, Peggy Crawford, Margaret BonnerCincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USAAbstract: Collaborative or shared decision-making between health care providers and families can facilitate treatment adherence, health outcomes, and satisfaction with care in the management of pediatric chronic illness, but raises special challenges. Barriers such as authoritarian models of medical care as well as absence of time and opportunity for dialogue limit collaborative decision making and can disrupt treatment adherence. However, models of provider-family communication that emphasize communication and shared goal-setting inform an anticipatory guidance model of collaborative decision-making that can enhance treatment adherence. Salient challenges and strategies involved in implementing collaborative decision-making in pediatric chronic illness care are described. Research is needed to: 1 describe the communication and decision-making process in the management of pediatric chronic illness; and 2 evaluate the impact of interventions that enhance collaborative decision-making on provider-family communication, illness management, and treatment adherence.Keywords: collaborative decision-making, shared decision-making, treatment adherence, pediatric chronic illness

  5. Clinical heterogeneity of dominant chronic mucocutaneous candidiasis disease: presenting as treatment-resistant candidiasis and chronic lung disease.

    Science.gov (United States)

    Dotta, Laura; Scomodon, Omar; Padoan, Rita; Timpano, Silviana; Plebani, Alessandro; Soresina, Annarosa; Lougaris, Vassilios; Concolino, Daniela; Nicoletti, Angela; Giardino, Giuliana; Licari, Amelia; Marseglia, Gianluigi; Pignata, Claudio; Tamassia, Nicola; Facchetti, Fabio; Vairo, Donatella; Badolato, Raffaele

    2016-03-01

    In gain-of-function STAT1 mutations, chronic mucocutaneous candidiasis disease (CMCD) represents the phenotypic manifestation of a complex immunodeficiency characterized by clinical and immunological heterogeneity. We aimed to study clinical manifestations, long-term complications, molecular basis, and immune profile of patients with dominant CMCD. We identified nine patients with heterozygous mutations in STAT1, including novel amino acid substitutions (L283M, L351F, L400V). High risk of azole-resistance was observed, particularly when intermittent regimens of antifungal treatment or use of suboptimal dosage occurs. We report a case of Cryptococcosis and various bacterial and viral infections. Risk of developing bronchiectasis in early childhood or gradually evolving to chronic lung disease in adolescent or adult ages emerges. Lymphopenia is variable, likely progressing by adulthood. We conclude that continuous antifungal prophylaxis associated to drug monitoring might prevent resistance to treatment; prompt diagnosis and therapy of lung disease might control long-term progression; careful monitoring of lymphopenia-related infections might improve prognosis. PMID:26732859

  6. The dynamics of histamine level in patients with chronic urticaria under the influence of different methods of treatment.

    OpenAIRE

    Dytyatkovska Ye.M.

    2014-01-01

    There was studied the efficiency of different methods of chronic urticaria treatment. All patients were divided into 2 groups depending on treatment scteme. The paper shows the dynamics of histamine level in blood plasma, intestine disbiosis in patients with chronic urticaria under the influence of different treatment complexes. It was proved that there exists the correlation between the serum histamine level and method of treatment. Intro¬ducing bionorm into the treatment allows to decrease ...

  7. XPC genetic polymorphisms correlate with the response to imatinib treatment in patients with chronic phase chronic myeloid leukemia.

    Science.gov (United States)

    Guillem, Vicent M; Cervantes, Francisco; Martínez, Jesús; Alvarez-Larrán, Alberto; Collado, María; Camós, Mireia; Sureda, Anna; Maffioli, Margherita; Marugán, Isabel; Hernández-Boluda, Juan-Carlos

    2010-07-01

    Chronic myeloid leukemia (CML) is driven by the BCR-ABL protein, which promotes the proliferation and viability of the leukemic cells. Moreover, BCR-ABL induces genomic instability that can contribute to the emergence of resistant clones to the ABL kinase inhibitors. It is currently unknown whether the inherited individual capability to repair DNA damage could affect the treatment results. To address this, a comprehensive analysis of single nucleotide polymorphisms (SNPs) on the nucleotide excision repair (NER) genes (ERCC2-ERCC8, RPA1-RPA3, LIG1, RAD23B, XPA, XPC) was performed in 92 chronic phase CML patients treated with imatinib upfront. ERCC5 and XPC SNPs correlated with the response to imatinib. Haplotype analysis of XPC showed that the wild-type haplotype (499C-939A) was associated with a better response to imatinib. Moreover, the 5-year failure free survival for CA carriers was significantly better than that of the non-CA carriers (98% vs. 73%; P = 0.02). In the multivariate logistic model with genetic data and clinical covariates, the hemoglobin (Hb) level and the XPC haplotype were independently associated with the treatment response, with patients having a Hb < or =11 g/dl (Odds ratio [OR] = 5.0, 95% confidence interval [CI] = 1.5-16.1) or a non-CA XPC haplotype (OR = 4.1, 95% CI = 1.6-10.6) being at higher risk of suboptimal response/treatment failure. Our findings suggest that genetic polymorphisms in the NER pathway may influence the results to imatinib treatment in CML. PMID:20575039

  8. High power accelerator-based boron neutron capture with a liquid lithium target and new applications to treatment of infectious diseases

    Energy Technology Data Exchange (ETDEWEB)

    Halfon, S. [Soreq NRC, Yavne 81800 (Israel); Racah Institute of Physics, Hebrew University, Jerusalem 91904 (Israel)], E-mail: halfon@phys.huji.ac.il; Paul, M. [Racah Institute of Physics, Hebrew University, Jerusalem 91904 (Israel); Steinberg, D. [Biofilm Laboratory, Institute of Dental Sciences, Faculty of Dentistry, Hebrew University-Hadassah (Israel); Nagler, A.; Arenshtam, A.; Kijel, D. [Soreq NRC, Yavne 81800 (Israel); Polacheck, I. [Clinical Microbiology and Infectious Diseases, Hadassah-Hebrew University Medical Center (Israel); Srebnik, M. [Department of Medicinal Chemistry and Natural Products, School of Pharmacy, Hebrew University, Jerusalem 91120 (Israel)

    2009-07-15

    A new conceptual design for an accelerator-based boron neutron capture therapy (ABNCT) facility based on the high-current low-energy proton beam driven by the linear accelerator at SARAF (Soreq Applied Research Accelerator Facility) incident on a windowless forced-flow liquid-lithium target, is described. The liquid-lithium target, currently in construction at Soreq NRC, will produce a neutron field suitable for the BNCT treatment of deep-seated tumor tissues, through the reaction {sup 7}Li(p,n){sup 7}Be. The liquid-lithium target is designed to overcome the major problem of solid lithium targets, namely to sustain and dissipate the power deposited by the high-intensity proton beam. Together with diseases conventionally targeted by BNCT, we propose to study the application of our setup to a novel approach in treatment of diseases associated with bacterial infections and biofilms, e.g. inflammations on implants and prosthetic devices, cystic fibrosis, infectious kidney stones. Feasibility experiments evaluating the boron neutron capture effectiveness on bacteria annihilation are taking place at the Soreq nuclear reactor.

  9. High power accelerator-based boron neutron capture with a liquid lithium target and new applications to treatment of infectious diseases

    International Nuclear Information System (INIS)

    A new conceptual design for an accelerator-based boron neutron capture therapy (ABNCT) facility based on the high-current low-energy proton beam driven by the linear accelerator at SARAF (Soreq Applied Research Accelerator Facility) incident on a windowless forced-flow liquid-lithium target, is described. The liquid-lithium target, currently in construction at Soreq NRC, will produce a neutron field suitable for the BNCT treatment of deep-seated tumor tissues, through the reaction 7Li(p,n)7Be. The liquid-lithium target is designed to overcome the major problem of solid lithium targets, namely to sustain and dissipate the power deposited by the high-intensity proton beam. Together with diseases conventionally targeted by BNCT, we propose to study the application of our setup to a novel approach in treatment of diseases associated with bacterial infections and biofilms, e.g. inflammations on implants and prosthetic devices, cystic fibrosis, infectious kidney stones. Feasibility experiments evaluating the boron neutron capture effectiveness on bacteria annihilation are taking place at the Soreq nuclear reactor.

  10. Ginseng treatment reduces bacterial load and lung pathology in chronic Pseudomonas aeruginosa pneumonia in rats

    DEFF Research Database (Denmark)

    Song, Z; Johansen, H K; Faber, V;

    1997-01-01

    The predominant pathogen in patients with cystic fibrosis (CF) is Pseudomonas aeruginosa, which results in a chronic lung infection associated with progressive pulmonary insufficiency. In a rat model of chronic P. aeruginosa pneumonia mimicking that in patients with CF, we studied whether the...... inflammation and antibody responses could be changed by treatment with the Chinese herbal medicine ginseng. An aqueous extract of ginseng was injected subcutaneously, and cortisone and saline were used as controls. Two weeks after challenge with P. aeruginosa, the ginseng-treated group showed a significantly...... against P. aeruginosa sonicate and a shift from an acute type to a chronic type of lung inflammation compared to those in the control and cortisone-treated groups were observed. These findings indicate that ginseng treatment of an experimental P. aeruginosa pneumonia in rats promotes a cellular response...

  11. Lithium and neuroprotection

    OpenAIRE

    2004-01-01

    Neuroprotection can be defined as medical prophylactic and therapeutic intervention aimed at neuronal tissue and function. Hardly any concept of neuroprotection has been convincingly efficient in man thus far. Lithium has been used for the treatment of manic depressive illness for 50 years, but the mechanisms by which this cation exerts its beneficial effects are not yet clear. The last five years several studies have indicated that lithium mediates neuroprotection. In this essay we ...

  12. [Novel treatments for hepatitis C virus infection in chronic kidney disease].

    Science.gov (United States)

    Fabrizi, Fabrizio; Messa, Piergiorgio

    2016-01-01

    Recent evidence has been accumulated showing a negative impact of chronic hepatitis C virus infection on survival in patients with chronic kidney disease. Moreover, it appears that anti-HCV positive status has been associated with an increased risk of developing chronic kidney disease in the adult general population. These reports have emphasized the need for safe and effective therapies for hepatitis C virus infection in the chronic kidney disease population. Treatment of HCV has made considerable progress with the approval of interferon-free, direct-acting antiviral drug-based combination therapies among patients with intact kidneys; but a paucity of information exists regarding chronic kidney disease patients. The first published report on the antiviral treatment of hepatitis C among patients with chronic kidney disease (stage 4-5) and HCV genotype 1 concerns the combination of grazoprevir (NS3/4A protease inhibitor) and elbasvir (NS5A inhibitor); excellent safety and efficacy (sustained viral response, 94.3% 115/122) have been reached. In another study, the 3-D regimen (ombitasvir/ paritaprevir/ ritonavir/ dasabuvir with or without ribavirin) has been administered to CKD (stage 4-5) patients with genotype 1 (n=20); the rate of sustained viral response was excellent (90%, 18/20) and no patients discontinued treatment due to adverse events. Preliminary data on the combined treatment of sofosbuvir (NS5B inhibitor) and simeprevir (NS3/4A inhibitor) has given a viral response of 89% (34/38), but the size of the study group (n=38 patients with end-stage renal disease) was small. Thus, the evidence in the medical literature concerning use of DAAs in CKD population is encouraging even if it has a preliminary nature. Also, several points need to be addressed regarding the use of DAAs in CKD population including their impact on survival, costs, and drug-drug interactions. PMID:27545640

  13. EFFECTS OF MICROWAVE TREATMENT ON THE LYMPHOCYTESUBSETS IN CASES OF CHRONIC LYMPHEDEMA OF EXTREMITIES

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Objective To determine the immune status of T lymphocyte subsets of patients with chronic lymphedema of extremities and the effects of microwave treatment. Methods Patients with lymphedema of extremities (n=20) and normal volunteers (n=10) were studied by fluorescein isothiocyanate (FITC) or phycoerythrin (PE)-conjugated monoclonal antibo dies (MoAbs) and dual color flow cytometry to examine the changes of lymphocyte phenotypes in them before and after treat ment. Results The percentage of CD4+ T lymphocytes and CD4+ /CD8+ T cell ratios in lymphedema group were less than those in control group before treatment. They increased significantly and restored to nearly normal level after microwave treatment. The percentage of CD8+ and HLA-DR + T lymphocytes in lymphedema group also demonstrated significant decline after treat ment. Conclusion Disorder of T lymphocyte subsets existed in patients with chronic lymphedema of extremities, and mi crowave treatment can improve the states and enhance the cellular immunity of the patients.

  14. Treatment of Chronic Renal Failure by Supplementing the Kidney and Invigorating Blood Flow

    Institute of Scientific and Technical Information of China (English)

    张勉之; 张大宁; 张文柱; 刘树松; 张敏英

    2004-01-01

    Objective: To evaluate the effectiveness of treatment of chronic renal failure by supplementing the kidney and invigorating blood flow. Method: The eligible patients were assigned to a treatment group (N =120)treated with the above principle and a control group (N = 128) treated with western drugs, and the effectiveness was evaluated when the study was completed in one year. Results: The total effective rate of 92.5% was achieved in the treatment group, better than that in the control group (49.2%); the difference was significant (P<0.01), especially in patients of stage Ⅰ and Ⅱ. Conclusion: The treatment of chronic renal failure by supplementing the kidney and invigorating blood flow proved to be very effective.

  15. Chronic oleoylethanolamide treatment improves spatial cognitive deficits through enhancing hippocampal neurogenesis after transient focal cerebral ischemia.

    Science.gov (United States)

    Yang, Li-Chao; Guo, Han; Zhou, Hao; Suo, Da-Qin; Li, Wen-Jun; Zhou, Yu; Zhao, Yun; Yang, Wu-Shuang; Jin, Xin

    2015-04-15

    Oleoylethanolamide (OEA) has been shown to have neuroprotective effects after acute cerebral ischemic injury. The aim of this study was to investigate the effects of chronic OEA treatment on ischemia-induced spatial cognitive impairments, electrophysiology behavior and hippocampal neurogenesis. Daily treatments of 30 mg/kg OEA significantly ameliorated spatial cognitive deficits and attenuated the inhibition of long-term potentiation (LTP) in the middle cerebral artery occlusion (MCAO) rat model. Moreover, OEA administration improved cognitive function in a manner associated with enhanced neurogenesis in the hippocampus. Further study demonstrated that treatment with OEA markedly increased the expressions of brain-derived neurotrophic factor (BDNF) and peroxisome proliferator-activated receptors α (PPARα). Our data suggest that chronic OEA treatment can exert functional recovery of cognitive impairments and neuroprotective effects against cerebral ischemic insult in rats via triggering of neurogenesis in the hippocampus, which supports the therapeutic use of OEA for cerebral ischemia. PMID:25748831

  16. Studies on treatment of chronic hepatitis B, C and D

    OpenAIRE

    Berk, Luuk

    1991-01-01

    textabstractTsji Pa, physician to the Chinese emperor Hoang Ti (2674-2575 B.C.), described the syndrome of jaundice with fatigue, arthralgia and malaise as related to diseases of the liver. At that t"1me the treatment varied from administering herbs to restoring the yinyang balance with acupuncture (1 }. Two thousand years later Hippocrates described the same syndrome and differentiated liver disease due to the abuse of wine, a fulminant form of hepatitis and a third form that rendered the pa...

  17. CHELT therapy in the treatment of chronic insertional Achilles tendinopathy.

    Science.gov (United States)

    Notarnicola, Angela; Maccagnano, Giuseppe; Tafuri, Silvio; Forcignanò, Maria Immacolata; Panella, Antonio; Moretti, Biagio

    2014-05-01

    The application of laser therapy on soft tissue is used for pain relief, anti-inflammation action and biostimulation. The efficiency of High Energy Laser Therapy has not yet been studied on Achilles tendinopathy. The aim of the study is to evaluate the effectiveness of a flow of Cold air and High Energy Laser Therapy (CHELT) versus Extracorporeal Shock Waves Therapy (ESWT) in the treatment of Achilles tendinopathy. In this prospective, clinical trial, 60 subjects affected by insertional Achilles tendinopathy were enrolled and randomized to CHELT (30 subjects) or to ESWT (30 subjects). In CHELT group the patients received ten daily sessions of 1,200 J and 12 W of laser therapy (wavelength of 1,084, 810 and 980 nm) added to a flow of cold air at -30 °C. In the ESWT group, the patients received three sessions at 3- to 4-day intervals of 1,600 impulses with an energy flux density (EFD) of 0.05-0.07 mJ/mm(2). Both groups of participants performed stretching and eccentric exercises over a 2-month period. The visual analogue scale (VAS), the Ankle-Hindfoot Scale, and the Roles and Maudsley Score were measured before treatment (T0), and at end of the treatment session (T1) and 2 (T2) and 6 months (T3) after treatment during the follow-up examinations. In both groups, we found a statistically significant improvement of the VAS at T1, T2 and T3 (p < 0.01). The difference between the two groups was statistically significant in favour of the CHELT group (p < 0.001). At 2 months, the CHELT group was statistically better for Ankle-Hindfoot Scale and the Roles and Maudsley Score (p < 0.05) and at 6 months only for the Roles and Maudsley Score (p < 0.001). High Energy Laser Therapy gave quicker and better pain relief. It also gave the patient a full functional recovery and greater satisfaction. PMID:24352875

  18. Nebivolol: Its role in the treatment of hypertension and chronic heart failure

    NARCIS (Netherlands)

    Voors, Adriaan; Van Veldhuisen, D.J.

    2006-01-01

    (beta)-blockers are standard therapy in patients with cardiovascular disease, and have become a cornerstone in the treatment of both hypertension and chronic heart failure. However, two meta-analyses have recently raised doubts about the use of (beta)-blockers in patients with essential hypertension

  19. Chronic Hepatitis C and Antiviral Treatment Regimens: Where Can Psychology Contribute?

    Science.gov (United States)

    Evon, Donna M.; Golin, Carol E.; Fried, Michael W.; Keefe, Francis J.

    2013-01-01

    Objective: Our goal was to evaluate the existing literature on psychological, social, and behavioral aspects of chronic hepatitis C viral (HCV) infection and antiviral treatment; provide the state of the behavioral science in areas that presently hinder HCV-related health outcomes; and make recommendations for areas in which clinical psychology…

  20. Treating Chronic Pain in Veterans Presenting to an Addictions Treatment Program

    Science.gov (United States)

    Ilgen, Mark A.; Haas, Elizabeth; Czyz, Ewa; Webster, Linda; Sorrell, John T.; Chermack, Stephen

    2011-01-01

    Chronic pain and substance use disorders frequently co-occur. The pharmacological treatment of pain is complicated in individuals with substance use disorders because of the potential for abuse and diversion of many prescription pain medications. One potential approach is to use a combination of cognitive-behavioral and acceptance-based strategies…

  1. Clinical Observation The Thoughts and Methods for Clinical Research on Acupuncture Treatment of Chronic Fatigue Syndrome

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The general situation of chronic fatigue syndrome (CFS) and the criteria for its diagnosis are discussed, and it is put forward that making qi and blood of the zang-fu organs balanced is the key to acupuncture treatment of the disease. Such aspects as case selection, point selection and therapeutic assessment are also discussed in the present paper.

  2. Chronic Treatment with Haloperidol Induces Deficits in Working Memory and Feedback Effects of Interval Timing

    Science.gov (United States)

    Lustig, C.; Meck, W.H.

    2005-01-01

    Normal participants (n=5) having no experience with antipsychotic drugs and medicated participants (n=5) with clinical experience with chronic low doses of haloperidol (3-10mg/day for 2-4 months) in the treatment of neuroses were evaluated for the effects of inter-trial interval (ITI) feedback on a discrete-trials peak-interval timing procedure.…

  3. Treatment of Chronic Pain in Older People Evidence-Based Choice of Strong-Acting Opioids

    NARCIS (Netherlands)

    van Ojik, Annette L.; Jansen, Paul A. F.; Brouwers, Jacobus R. B. J.; van Roon, Eric N.

    2012-01-01

    In the treatment of chronic malignant and non-malignant pain, opioids are used as strong analgesics. Frail elderly patients often have multiple comorbidities and use multiple medicines, leading to an increased risk of clinically relevant drug-drug and drug-disease interactions. Age-related changes a

  4. Differential Effects of Treatments for Chronic Depression: A Latent Growth Model Reanalysis

    Science.gov (United States)

    Stulz, Niklaus; Thase, Michael E.; Klein, Daniel N.; Manber, Rachel; Crits-Christoph, Paul

    2010-01-01

    Objective: Psychotherapy-pharmacotherapy combinations are frequently recommended for the treatment of chronic depressive disorders. Our aim in this novel reanalysis of archival data was to identify patient subgroups on the basis of symptom trajectories and examine the clinical significance of the resultant classification on basis of differential…

  5. Individualizing Opioid Use Disorder (OUD Treatment: Time to Fully Embrace a Chronic Disease Model

    Directory of Open Access Journals (Sweden)

    Richard Gustin

    2015-02-01

    Full Text Available The current opioid epidemic in the United States is changing our perceptions of the face of addiction. Opioid Use Disorder (OUD has become pervasive and is affecting all ethnicities, races, socioeconomic classes, the young and the old. In 2015, 46 people will lose their life each day to a chronic brain disease that is going unnoticed and undertreated. Over the last five decades, numerous scientific and clinical breakthroughs have allowed for a better understanding of the mechanisms underlying addiction, and the development of medications that can help support a patient’s long-term recovery. All of those that have contributed to these advancements have aided in redefining addiction as a primary, chronic disease of the brain reward, motivation, memory and related circuitry; however, our treatment strategies have not necessarily advanced to the same extent as our current understanding of the disease. This commentary will explore how personal philosophies can bias treatments strategies and definitions of treatment success, and prevent adoption of chronic disease treatment models that would significantly improve the quality of life of those suffering with OUD. This is a challenge to consider how our views and stigma can impact a patient’s recovery. We are currently losing a battle with a disease that is taking the lives of 46 individuals daily; it is time to fully embrace a chronic disease model which comprises an integrated pharmacopsychosocial approach for treating the biopsychosocial disorder that is addiction to reverse these trends.

  6. Treatment options for chronic idiopathic (immune) thrombocytopenic purpura.

    Science.gov (United States)

    George, J N

    2000-01-01

    The goal of treatment for idiopathic (immune) thrombocytopenic purpura (ITP) is to prevent serious bleeding. Traditionally, corticosteroids have been used as first-line therapy followed by splenectomy. Experience with splenectomy over 60 years shows that approximately two thirds of patients achieve normal platelet counts during the initial observation, but that thrombocytopenia often recurs with longer follow-up. We know that long-term use of corticosteroids can lead to significant morbidities; there is no consensus regarding the appropriate timing or indications for splenectomy. To address the Issue of appropriate use of splenectomy, we designed a multicenter clinical trial that will randomize patients to either standard care, involving prednisone followed by splenectomy, or to a novel regimen of limited prednisone treatment followed by WinRho SDF (Nabi, Boca Raton, FL) (anti-D) therapy to maintain the platelet count in a safe range for 1 year. Anti-D can be administered easily in an outpatient setting with few side effects and can provide predictable, transient increases in platelet count. The hypothesis is that prolonged maintenance therapy with a nontoxic regimen may increase the percentage of patients who will experience a spontaneous remission from thrombocytopenia, thereby avoiding an invasive and permanent surgical procedure, splenectomy, and its potentially life-threatening sequelae. PMID:10676922

  7. Intravenous immunoglobulin treatment in patients with chronic inflammatory demyelinating polyneuropathy: a double blind, placebo controlled study.

    OpenAIRE

    Vermeulen, M.; van Doorn, P. A.; Brand, A; Strengers, P F; Jennekens, F G; Busch, H F

    1993-01-01

    Patients with a clinical diagnosis of chronic inflammatory demyelinating polyneuropathy (CIDP) were randomised in a double-blind, placebo-controlled multicentre trial to investigate whether high-dose intravenous immunoglobulin treatment (IVIg) for 5 consecutive days has a beneficial effect. Fifteen patients were randomised to IVIg and 13 to placebo. In the IVIg treatment group 4 patients improved and 3 patients in the placebo group. The degree of improvement of the patients in the IVIg treatm...

  8. Full-mouth treatment modalities (within 24 hours) for chronic periodontitis in adults

    OpenAIRE

    Eberhard, J.; Jepsen, S.; Jervøe-Storm, P. M.; Needleman, I.; Worthington, H. V.

    2015-01-01

    Periodontitis is chronic inflammation that causes damage to the soft tissues and bones supporting the teeth. Mild to moderate periodontitis affects up to 50% of adults. Conventional treatment is quadrant scaling and root planing. In an attempt to enhance treatment outcomes, alternative protocols for anti-infective periodontal therapy have been introduced: full-mouth scaling (FMS) and full-mouth disinfection (FMD), which is scaling plus use of an antiseptic. This review updates our previous re...

  9. Neurobiologically informed treatment for adults with anorexia nervosa: a novel approach to a chronic disorder

    OpenAIRE

    Knatz, Stephanie; Wierenga, Christina E.; Murray, Stuart B.; Hill, Laura; Kaye, Walter H.

    2015-01-01

    Anorexia nervosa (AN) is a severe and debilitating disorder with significant medical and psychological sequelae. To date, there are no effective treatments for adults, resulting in high rates of chronicity, morbidity, and mortality. Recent advances in brain imaging research have led to an improved understanding of etiology and specific neurobiological mechanisms underlying symptoms. Despite this, there are no treatments focused on targeting symptoms using this empirically supported mechanisti...

  10. The place of subfascial endoscopic perforator vein surgery (SEPS) in advanced chronic venous insufficiency treatment

    OpenAIRE

    2011-01-01

    In spite of medical science development and initiation of new technologies in minimally invasive surgery, treatment of advanced chronic venous insufficiency at the 5th and 6th degree of CEAP classification is still a great clinical challenge. In case of no satisfactory results of non-surgical treatment of recurrent venous ulcers, scientists search for alternative therapeutic methods which could be more effective and lasting. Subfascial endoscopic perforator vein surgery (SEPS) as a method of ...

  11. Diagnosis and control for treatment of chronic arthritis and arthrosis of temporomandibular joint

    International Nuclear Information System (INIS)

    A study was made of anatomy and functions of temperomandibular joint in age aspect in patients with chronic arthritis and arthrosis using comprehensive clinicoroentgenological investigations. Such methods as X-ray examination, electromyography and diplography were important. The verification of results of treatment was also conducted on the base of clinicoroentgenological methods. It was shown that it was expedient to individual approach to treatment of petints with arthritis and arthrosis taking into account age-associated features

  12. Methadone: applied pharmacology and use as adjunctive treatment in chronic pain

    OpenAIRE

    Brown, R.; C. Kraus; Fleming, M.; Reddy, S.

    2004-01-01

    This article reviews the unique pharmacological properties of methadone and outlines its appropriate clinical application, with focus upon its use in the treatment of chronic pain. Although methadone is most widely known for its use in the treatment of opioid dependence, methadone also provides effective analgesia. Patients who experience inadequate pain relief or intolerable side effects with other opioids or who suffer from neuropathic pain may benefit from a transition to methadone as thei...

  13. Assessment and Treatment of Abuse Risk in Opioid Prescribing for Chronic Pain

    OpenAIRE

    Juliana Serraillier; Jamison, Robert N.; Edward Michna

    2011-01-01

    Opioid analgesics provide effective treatment for noncancer pain, but many physicians have concerns about adverse effects, tolerance, and addiction. Misuse of opioids is prominent in patients with chronic back pain and early recognition of misuse risk could help physicians offer adequate patient care while implementing appropriate levels of monitoring to reduce aberrant drug-related behaviors. In this review, we discuss opioid abuse and misuse issues that often arise in the treatment of patie...

  14. Yoga as a treatment for chronic low back pain: A systematic review of the literature

    OpenAIRE

    Chang, Douglas G.; Holt, Jacquelyn A.; Sklar, Marisa; Groessl, Erik J.

    2016-01-01

    Objectives Chronic low back pain (CLBP) affects millions of people worldwide, and appears to be increasing in prevalence. It is associated not only with pain, but also with increased disability, psychological symptoms, and reduced quality of life. There are various treatment options for CLBP, but no single therapy stands out as being the most effective. In the past 10 years, yoga interventions have been studied as a CLBP treatment approach. The objective of this paper is to review the current...

  15. Classification and targeted treatment of patients with Non Specific Chronic Low Back Pain

    OpenAIRE

    Fersum, Kjartan Vibe

    2011-01-01

    Non-specific chronic low back pain (NSCLBP) disorders have proven highly resistant to change in spite of enormous resources directed at them. There is lack of evidence for single treatment interventions for patients with NSCLBP despite the substantial amount of Randomised Controlled Trials (RCT) evaluating treatment outcome for this disorder. It has been hypothesised that this vacuum of evidence is caused by the lack of sub-classifying the heterogeneous population of patient...

  16. On-treatment platelet reactivity in patients with chronic obstructive pulmonary disease undergoing percutaneous coronary intervention.

    Science.gov (United States)

    Campo, Gianluca; Pavasini, Rita; Pollina, Alberto; Tebaldi, Matteo; Ferrari, Roberto

    2014-01-01

    Patients with chronic obstructive pulmonary disease (COPD) show a poor prognosis after myocardial infarction (MI) and percutaneous coronary intervention (PCI). We evaluated on-treatment platelet reactivity (PR) and several gene polymorphisms related to PR in 130 patients undergoing PCI with and without COPD. Those with concomitant COPD showed higher on-treatment PR values both at the time of PCI and 1 month after. This finding may contribute to explain the poor prognosis of COPD patients after MI and PCI. PMID:23878160

  17. Evidence for the endothelin system as an emerging therapeutic target for the treatment of chronic pain

    Directory of Open Access Journals (Sweden)

    Smith TP

    2014-08-01

    Full Text Available Terika P Smith,1 Tami Haymond,1 Sherika N Smith,1 Sarah M Sweitzer1,2 1Department of Pharmacology, Physiology and Neuroscience, University of South Carolina, Columbia, SC, USA; 2Department of Pharmaceutical and Administrative Sciences, Presbyterian College School of Pharmacy, Clinton, SC, USA Abstract: Many people worldwide suffer from pain and a portion of these sufferers are diagnosed with a chronic pain condition. The management of chronic pain continues to be a challenge, and despite taking prescribed medication for pain, patients continue to have pain of moderate severity. Current pain therapies are often inadequate, with side effects that limit medication adherence. There is a need to identify novel therapeutic targets for the management of chronic pain. One potential candidate for the treatment of chronic pain is therapies aimed at modulating the vasoactive peptide endothelin-1. In addition to vasoactive properties, endothelin-1 has been implicated in pain transmission in both humans and animal models of nociception. Endothelin-1 directly activates nociceptors and potentiates the effect of other algogens, including capsaicin, formalin, and arachidonic acid. In addition, endothelin-1 has been shown to be involved in inflammatory pain, cancer pain, neuropathic pain, diabetic neuropathy, and pain associated with sickle cell disease. Therefore, endothelin-1 may prove a novel therapeutic target for the relief of many types of chronic pain. Keywords: endothelin-1, acute pain, chronic pain, endothelin receptor antagonists

  18. Chronic bacterial prostatitis and irritable bowel syndrome: effectiveness of treatment with rifaximin followed by the probiotic VSL#3

    OpenAIRE

    Enzo Vicari; Sandro La Vignera; Roberto Castiglione; Rosita A. Condorelli; Vicari, Lucia O; Calogero, Aldo E.

    2014-01-01

    This study was undertaken to evaluate the influence of treatment with rifaximin followed by the probiotic VSL#3 versus no treatment on the progression of chronic prostatitis toward chronic microbial prostate-vesiculitis (PV) or prostate-vesiculo-epididymitis (PVE). A total of 106 selected infertile male patients with bacteriologically cured chronic bacterial prostatitis (CBP) and irritable bowel syndrome (IBS) were randomly prescribed rifaximin (200 mg, 2 tablets bid, for 7 days monthly for 1...

  19. Chronic Pruritus in the Absence of Skin Disease: Pathophysiology, Diagnosis and Treatment.

    Science.gov (United States)

    Pereira, Manuel P; Kremer, Andreas E; Mettang, Thomas; Ständer, Sonja

    2016-08-01

    Chronic pruritus arises not only from dermatoses, but also, in up to half of cases, from extracutaneous origins. A multitude of systemic, neurological, psychiatric, and somatoform conditions are associated with pruritus in the absence of skin disease. Moreover, pruritus is a frequently observed side effect of many drugs. It is therefore difficult for physicians to make a correct diagnosis. Chronic pruritus patients frequently present to the dermatologist with skin lesions secondary to a long-lasting scratching behavior, such as lichenification and prurigo nodularis. A structured clinical history and physical examination are essential in order to evaluate the pruritus, along with systematic, medical history-adapted laboratory and radiological tests carried out according to the differential diagnosis. For therapeutic reasons, a symptomatic therapy should be promptly initiated parallel to the diagnostic procedures. Once the underlying factor(s) leading to the pruritus are identified, a targeted therapy should be implemented. Importantly, the treatment of accompanying disorders such as sleep disturbances or mental symptoms should be taken into consideration. Even after successful treatment of the underlying cause, pruritus may persist, likely due to chronicity processes including peripheral and central sensitization or impaired inhibition at spinal level. A vast arsenal of topical and systemic agents targeting these pathophysiological mechanisms has been used to deter further chronicity. The therapeutic options currently available are, however, still insufficient for many patients. Thus, future studies aiming to unveil the complex mechanisms underlying chronic pruritus and develop new therapeutic agents are urgently needed. PMID:27216284

  20. Psoralen plus ultraviolet A (PUVA soaks and UVB TL01 treatment for chronic hand dermatoses

    Directory of Open Access Journals (Sweden)

    Lisbeth Jensen

    2012-02-01

    Full Text Available Chronic eczematous hand dermatoses with and without contact allergies are complex diseases, which makes it a challenge to select the best treatment and obtain an optimal patient experience and a satisfactory treatment result. The aim of this study was to evaluate retrospectively the clinical effect and patient experience of local treatment with psoralen plus ultraviolet A (PUVA soaks and TL01 phototherapy for severe chronic hand dermatoses, and also to evaluate the quality of life for the subgroup of patients with allergic contact dermatitis including Compositae allergy. A retrospective evaluation of results for 94 consecutive patients having received a total of 121 treatment courses with local PUVA soaks or TL01 phototherapy for one of the following diagnoses (n=number of treatment courses: psoriasis (n=19, hyperkeratotic hand eczema (n=27, Pustulosis Palmoplantaris (PPP (n=22, vesicular eczema (n=16, Compositae dermatitis (n=24, and allergic contact dermatitis (n=13. Moreover, semi-structured interviews with 6 selected patients having multiple contact allergies including Compositae allergy were used to evaluate quality of life. As a result, we found that PUVA soaks has good effect in patients with psoriasis and hyperkeratotic hand eczema and local phototherapy for chronic hand dermatoses is a useful treatment option in selected cases.

  1. Serum pharmacodynamic biomarkers for chronic corticosteroid treatment of children.

    Science.gov (United States)

    Hathout, Yetrib; Conklin, Laurie S; Seol, Haeri; Gordish-Dressman, Heather; Brown, Kristy J; Morgenroth, Lauren P; Nagaraju, Kanneboyina; Heier, Christopher R; Damsker, Jesse M; van den Anker, John N; Henricson, Erik; Clemens, Paula R; Mah, Jean K; McDonald, Craig; Hoffman, Eric P

    2016-01-01

    Corticosteroids are extensively used in pediatrics, yet the burden of side effects is significant. Availability of a simple, fast, and reliable biochemical read out of steroidal drug pharmacodynamics could enable a rapid and objective assessment of safety and efficacy of corticosteroids and aid development of corticosteroid replacement drugs. To identify potential corticosteroid responsive biomarkers we performed proteome profiling of serum samples from DMD and IBD patients with and without corticosteroid treatment using SOMAscan aptamer panel testing 1,129 proteins in leptin, afamin), stunting of growth (growth hormone binding protein), and connective tissue remodeling (MMP3). Significant suppression of multiple adrenal steroid hormones was also seen in treated children (reductions of 17-hydroxyprogesterone, corticosterone, 11-deoxycortisol and testosterone). A panel of new pharmacodynamic biomarkers for corticosteroids in children was defined. Future studies will need to bridge specific biomarkers to mechanism of drug action, and specific clinical outcomes. PMID:27530235

  2. Hypericum perforatum treatment: effect on behaviour and neurogenesis in a chronic stress model in mice

    Directory of Open Access Journals (Sweden)

    Cuzzocrea Salvatore

    2011-01-01

    Full Text Available Abstract Background Extracts of Hypericum perforatum (St. John's wort have been traditionally recommended for a wide range of medical conditions, in particular mild-to-moderate depression. The present study was designed to investigate the effect of Hypericum perforatum treatment in a mouse model of anxiety/depressive-like behavior, induced by chronic corticosterone administration. Methods CD1 mice were submitted to 7 weeks corticosterone administration and then behavioral tests as Open Field (OF, Novelty-Suppressed Feeding (NSF, Forced Swim Test (FST were performed. Cell proliferation in hippocampal dentate gyrus (DG was investigated by both 5-bromo-2'-deoxyuridine (BrdU and doublecortin (DCX immunohistochemistry techniques and stereological procedure was used to quantify labeled cells. Golgi-impregnation method was used to evaluate changes in dendritic spines in DG. Hypericum perforatum (30 mg/Kg has been administered for 3 weeks and then neural development in the adult hippocampus and behavioral changes have been examined. Results The anxiety/depressive-like state due to chronic corticosterone treatment was reversed by exogenous administration of Hypericum perforatum; the proliferation of progenitor cells in mice hippocampus was significantly reduced under chronic corticosterone treatment, whereas a long term treatment with Hypericum perforatum prevented the corticosterone-induced decrease in hippocampal cell proliferation. Corticosterone-treated mice exhibited a reduced spine density that was ameliorated by Hypericum perforatum administration. Conclusion These results provide evidence of morphological adaptations occurring in mature hippocampal neurons that might underlie resilient responses to chronic stress and contribute to the therapeutic effects of chronic Hypericum perforatum treatment.

  3. Effect of rapid thermal treatment on optical properties of porous silicon surface doped lithium

    Energy Technology Data Exchange (ETDEWEB)

    Haddadi, Ikbel, E-mail: haded.ikbel@yahoo.fr; Slema, Sonia Ben; Amor, Sana Ben; Bousbih, Rabaa; Bardaoui, Afrah; Dimassi, Wissem; Ezzaouia, Hatem

    2015-04-15

    In this paper, we have studied the effect of rapid thermal annealing on the optical properties of porous silicon layers doped with lithium (Li/PS). Surface modification of As-deposited Li/PS samples through thermal annealing were investigated by varying the temperature from 100 °C to 800 °C in an infrared (IR) heated belt furnace. A decrease in the reflectivity to about 6% for Li/PS annealed at 200 °C was obtained. From Photoluminescence (PL) spectra, a blue-shift of the gap was observed when the temperature is increased to 800 °C; we correlate these results to the change in chemical composition of the layers in order to find the optimized conditions for a potential application in silicon solar cells. - Highlights: • We have varied the annealing temperature of PS doped with Li. • PL intensity shows significant variation as function of temperature. • We observe reduce of Si–O–Li bands with increasing temperature. • Concurrent with the loss of Li we observe a decrease of the PL.

  4. Anodically synthesized titania films for lithium batteries: Effect of titanium substrate and surface treatment

    International Nuclear Information System (INIS)

    A number of titania films have been produced through anodising high purity titanium from different suppliers in either the as-received state or following polishing and etching. Anodising was carried out galvanostatically for a period of 10 min in 0.2 M H2SO4. The performance of the films was then evaluated as potential anode materials for lithium batteries. Raman spectroscopy showed these films had spectra characteristic of anatase with the presence of some rutile whilst the spectra of the lithiated state was characteristic of the orthorhombic phase of LixTiO2. The surface condition in particular was found to have an effect on the electrochemical performance and properties of the films most notably on capacity fade. Whilst the electrodes produced from as-received titanium demonstrated stable cycle capacities after the initial few cycles, those on polished and etched substrates faded over 50 cycles. The best performing films offered a capacity of at least ∼48 μAh cm-2 over the 50 cycles. All the electrodes examined however did show signs of the film having being damaged as a result of electrochemical cycling. With the wide range of anodising parameters that can be altered there is considerable scope for optimising the electrochemical performance of films produced through such a technique.

  5. Effect of rapid thermal treatment on optical properties of porous silicon surface doped lithium

    International Nuclear Information System (INIS)

    In this paper, we have studied the effect of rapid thermal annealing on the optical properties of porous silicon layers doped with lithium (Li/PS). Surface modification of As-deposited Li/PS samples through thermal annealing were investigated by varying the temperature from 100 °C to 800 °C in an infrared (IR) heated belt furnace. A decrease in the reflectivity to about 6% for Li/PS annealed at 200 °C was obtained. From Photoluminescence (PL) spectra, a blue-shift of the gap was observed when the temperature is increased to 800 °C; we correlate these results to the change in chemical composition of the layers in order to find the optimized conditions for a potential application in silicon solar cells. - Highlights: • We have varied the annealing temperature of PS doped with Li. • PL intensity shows significant variation as function of temperature. • We observe reduce of Si–O–Li bands with increasing temperature. • Concurrent with the loss of Li we observe a decrease of the PL

  6. A new generation of topical chronic wound treatments containing specific MMP inhibitors

    Directory of Open Access Journals (Sweden)

    Shrivastava R

    2014-09-01

    Full Text Available Ravi Shrivastava, Nathalie Cucuat, Monika Rousse, Thomas Weigand, Pedro Neto, Claire Janicot, Christiane Shrivastava VITROBIO Research Institute, Issoire, France Purpose: Incidence of chronic wounds is constantly rising worldwide, but all currently available treatments are intended either to provide symptomatic relief or to assist cicatrization to some extent, but not to directly stimulate cellular growth. Physiologically, chronic wound healing simply requires cell growth to fill the injured cavity. To grow, our cells need to attach onto a cushion, called extracellular matrix (ECM, secreted by the mother cells and composed of multiple proteins. Recent scientific works prove that the concentration of certain matrix metalloproteinases (MMPs is extremely high in all chronic wounds and, because of their proteolytic nature, some MMPs completely degrade the ECM, hindering cell attachment and cell growth. The aim of this study was to identify, neutralize, and eliminate these MMPs from the wound surface so as to design an effective treatment for chronic wounds. Methods: Acute and chronic models of human epithelial and fibroblast cells were prepared on a defined ECM cushion in vitro and MMPs were added in the culture medium to identify the MMPs causing ECM disintegration for each cell type. ECM-degrading MMPs were then incubated with selected procyanidin-rich plant extracts (PCDs and cell growth was reanalyzed. Results: It was observed that: 1 multiple MMPs are involved in cellular matrix destruction; 2 ECM-destroying MMPs are specific with respect to cell type; and 3 specific PCDs may bind and neutralize selected MMPs. Conclusion: Topical application of specific plant PCDs to selectively neutralize ECM-destroying MMPs in acute and chronic wounds represents a novel approach for the treatment of superficial and deep skin wounds. Keywords: extra cellular matrix (ECM, matrix metalloproteinases, procyanidins (PCDs, tannins, ulcers

  7. Treatment with Benznidazole during the Chronic Phase of Experimental Chagas' Disease Decreases Cardiac Alterations

    Science.gov (United States)

    Garcia, Simone; Ramos, Carolina O.; Senra, Juliana F. V.; Vilas-Boas, Fabio; Rodrigues, Maurício M.; Campos-de-Carvalho, Antonio C.; Ribeiro-dos-Santos, Ricardo; Soares, Milena B. P.

    2005-01-01

    Chagas' disease, caused by Trypanosoma cruzi infection, is one of the main causes of death due to heart failure in Latin American countries. Benznidazole, the chemotherapeutic agent most often used for the treatment of chagasic patients, is highly toxic and has limited efficacy, especially in the chronic phase of the disease. In the present study we used a mouse model of chronic Chagas' disease to investigate the effects of benznidazole treatment during the chronic phase on disease progression. The hearts of benznidazole-treated mice had decreased parasitism and myocarditis compared to the hearts of untreated chagasic mice. Both groups of Trypanosoma cruzi-infected mice had significant alterations in their electrocardiograms compared to those of the healthy mice. However, untreated mice had significantly higher cardiac conduction disturbances than benznidazole-treated mice, including intraventricular conduction disturbances, atrioventricular blocks, and extrasystoles. The levels of antibodies against T. cruzi antigens (epimastigote extract, P2β, and trans-sialidase) as well as antibodies against peptides of the second extracellular loops of β1-adrenergic and M2-muscarinic cardiac receptors were also lower in the sera from benznidazole-treated mice than in the sera from untreated mice. These results demonstrate that treatment with benznidazole in the chronic phase of infection prevents the development of severe chronic cardiomyopathy, despite the lack of complete parasite eradication. In addition, our data highlight the role of parasite persistence in the development of chronic Chagas' disease and reinforce the importance of T. cruzi elimination in order to decrease or prevent the development of severe chagasic cardiomyopathy. PMID:15793134

  8. New treatment for hepatitis C in chronic kidney disease, dialysis, and transplant.

    Science.gov (United States)

    Fabrizi, Fabrizio; Martin, Paul; Messa, Piergiorgio

    2016-05-01

    The evidence that chronic hepatitis C plays a detrimental role in survival among patients on maintenance dialysis or renal transplant recipients promotes the antiviral treatment of hepatitis C virus (HCV) among chronic kidney disease patients. Also, it seems that HCV infection is associated with an increased risk of developing chronic kidney disease in the adult general population. Interferon-based regimens have provided limited efficacy and safety among chronic kidney disease patients, whereas the advent of the new direct-acting antivirals for the treatment of hepatitis C (launched over the past 5 years) has given the opportunity to reach sustained virologic response rates of 90% for many patient groups. Unfortunately, poor information exists regarding the antiviral treatment of hepatitis C in the chronic kidney disease population. The first published data on the treatment of hepatitis C among patients with chronic kidney disease (stage 4-5) and HCV genotype 1 regard the grazoprevir (NS3/4A protease inhibitor) and elbasvir (NS5A inhibitor) combination; excellent efficacy (sustained viral response, 94.3%; 115/122) and safety have been achieved. Preliminary evidence on the combined treatment of sofosbuvir (NS5B inhibitor) and simeprevir (NS3/4A inhibitor) has given a viral response of 89%, but the size of the study group (n = 38 patients with end-stage renal disease) was small. Some phase 2 and 3 clinical trials based on other antiviral combinations (3D regimen, sofosbuvir/ledipasvir, or other sofosbuvir-containing approaches) are ongoing. Thus, the antiviral regimens based on direct-acting antivirals promise to play a pivotal role in the eradication of hepatitis C among kidney disease patients. Direct-acting antivirals are very expensive; in an era of cost containment this is a crucial point either in developed and developing countries. Adverse drug reactions resulting from concomitantly administered medications are another ongoing concern for patients

  9. Part 2: Treatments for Chronic Gastrointestinal Disease and Gut Dysbiosis.

    Science.gov (United States)

    Bull, Matthew J; Plummer, Nigel T

    2015-02-01

    Part 1 of this review discussed the connection between the human gut microbiota and health. Manipulation of the intestinal microbiota holds promise as a prospective therapy for gut dysbiosis, ameliorating symptoms of gastrointestinal and systemic diseases and restoring health. The concept of probiotics has existed for more than 100 y, and modern research methods have established sound scientific support for the perceived benefits of probiotic bacteria, which mainly include Lactobacillus and Bifidobacterium genera. On the basis of these evidence-based functional approaches, dietary interventions that supplement the normal diet with probiotics or prebiotics are now considered as potentially viable alternatives or adjuncts to the use of steroids, immunosuppressants, and/or surgical interventions. Studies investigating the impact on gastrointestinal disorders, such as diarrhea, inflammatory bowel disease (IBD), irritable bowel syndrome (IBS); and systemic metabolic diseases, such as type 2 diabetes and obesity, in response to the use of probiotics and prebiotics are reviewed. Further, fecal microbial transplantation (FMT) is discussed as an exciting development in the treatment of gut dysbiosis using microbes. PMID:26770128

  10. Balloon pulmonary angioplasty: a treatment option for inoperable patients with chronic thromboembolic pulmonary hypertension

    Directory of Open Access Journals (Sweden)

    Aiko eOgawa

    2015-02-01

    Full Text Available In chronic thromboembolic pulmonary hypertension, stenoses or obstructions of the pulmonary arteries due to organized thrombi can cause an elevation in pulmonary artery resistance, which in turn can result in pulmonary hypertension. Chronic thromboembolic pulmonary hypertension can be cured surgically by pulmonary endarterectomy; however, patients deemed unsuitable for pulmonary endarterectomy due to lesion, advanced age, or comorbidities have a poor prognosis and limited treatment options. Recently, advances have been made in balloon pulmonary angioplasty for these patients, and this review highlights this recent progress.

  11. Guidelines for the Diagnosis and Treatment of Chronic Functional Constipation in Korea, 2015 Revised Edition

    Science.gov (United States)

    Shin, Jeong Eun; Jung, Hye-Kyung; Lee, Tae Hee; Jo, Yunju; Lee, Hyuk; Song, Kyung Ho; Hong, Sung Noh; Lim, Hyun Chul; Lee, Soon Jin; Chung, Soon Sup; Lee, Joon Seong; Rhee, Poong-Lyul; Lee, Kwang Jae; Choi, Suck Chei; Shin, Ein Soon

    2016-01-01

    The Korean Society of Neurogastroenterology and Motility first published guidelines for chronic constipation in 2005 and was updated in 2011. Although the guidelines were updated using evidence-based process, they lacked multidisciplinary participation and did not include a diagnostic approach for chronic constipation. This article includes guidelines for diagnosis and treatment of chronic constipation to realistically fit the situation in Korea and to be applicable to clinical practice. The guideline development was based upon the adaptation method because research evidence was limited in Korea, and an organized multidisciplinary group carried out systematical literature review and series of evidence-based evaluations. Six guidelines were selected using the Appraisal of Guidelines for Research & Evaluation (AGREE) II process. A total 37 recommendations were adopted, including 4 concerning the definition and risk factors of chronic constipation, 8 regarding diagnoses, and 25 regarding treatments. The guidelines are intended to help primary physicians and general health professionals in clinical practice in Korea, to provide the principles of medical treatment to medical students, residents, and other healthcare professionals, and to help patients for choosing medical services based on the information. These guidelines will be updated and revised periodically to reflect new diagnostic and therapeutic methods. PMID:27226437

  12. Therapeutic vaccination and immunomodulation in the treatment of chronic hepatitis B: preclinical studies in the woodchuck.

    Science.gov (United States)

    Kosinska, Anna D; Liu, Jia; Lu, Mengji; Roggendorf, Michael

    2015-02-01

    Infection with hepatitis B virus (HBV) may lead to subclinical, acute or chronic hepatitis. In the prevaccination era, HBV infections were endemic due to frequent mother to child transmission in large regions of the world. However, there are still estimated 240 million chronic HBV carriers today and ca. 620,000 patients die per year due to HBV-related liver diseases. Recommended treatment of chronic hepatitis B with interferon-α and/or nucleos(t)ide analogues does not lead to satisfactory results. Induction of HBV-specific T cells by therapeutic vaccination or immunomodulation may be an innovative strategy to overcome virus persistence. Vaccination with commercially available HBV vaccines in patients with or without therapeutic reduction of viral load did not result in effective immune control of HBV infection, suggesting that combination of antiviral treatment with new formulations of therapeutic vaccines is needed. The woodchuck (Marmota monax) and its HBV-like woodchuck hepatitis virus are a useful preclinical animal model for developing new therapeutic approaches in chronic hepadnaviral infections. Several innovative approaches combining antiviral treatments using nucleos(t)ide analogues, with prime-boost vaccination using DNA vaccines, new hepadnaviral antigens or recombinant adenoviral vectors were tested in the woodchuck model. In this review, we summarize these encouraging results obtained with these therapeutic vaccines. In addition, we present potential innovations in immunostimulatory strategies by blocking the interaction of the inhibitory programmed death receptor 1 with its ligand in this animal model. PMID:25535101

  13. Single Drug Treatment for Chronic Kidney Disease – A Case Study

    Directory of Open Access Journals (Sweden)

    D. M. Padavi

    2014-10-01

    Full Text Available Punarnava matured whole plant of Boerhaavia diffusa Linn. (Fam Nyctaginaceae, trailing herb found throughout India and collected after rainy season, herb is diffusely branched with stout root stock and many long slender, prostrate or ascending branches. The name says “pun-nava” means new again; Punarnava can rejuvenates the dying cells and helps to revive the dying organs of the body. Kidneys are the organs that have numerous biological roles. They maintain the homeostatic balance of body fluids by removing waste out of body. Chronic Kidney disease (CKD or Chronic Renal Failure (CRF refers to an irreversible deterioration in renal function, which develops over a period of years. The conventional approach of management includes dialysis and renal transplantation, which are involving the high costs and complexity so very few patients are able to obtain adequate treatment for kidney disorders because of financial limitation. Therefore, exploration of a safe and alternative therapy is needed, which proves to be helpful in reducing the requirement of dialysis and in postponing the renal transplantation. The use of herbal drugs for the prevention and treatment of various diseases is constantly developing throughout the world. In present study a case was taken of chronic kidney disease with chronic nephritis. He was Punarnava swaras daily with orally. This treatment approach has significantly improved condition of patient eliminating dialysis requirement.

  14. Overview of the pathogenesis and treatment of chronic inflammatory demyelinating polyneuropathy with intravenous immunoglobulins

    Directory of Open Access Journals (Sweden)

    Mohamed Mahdi-Rogers

    2010-03-01

    Full Text Available Mohamed Mahdi-Rogers, Yusuf A RajaballyNeuromuscular Clinic, Department of Neurology, University Hospitals of Leicester, Leicester, UKAbstract: Chronic inflammatory demyelinating polyneuropathy (CIDP is an acquired heterogeneous disorder of immune origin affecting the peripheral nerves, causing motor weakness and sensory symptoms and signs. The precise pathophysiology of CIDP remains uncertain although B and T cell mechanisms are believed to be implicated. Intravenous immunoglobulins (IVIg have been shown in a number of trials to be an effective treatment for CIDP. IVIg is thought to exert its immunomodulatory effects by affecting several components of the immune system including B-cells, T-cells, macrophages and complement. This article provides an overview of the pathogenesis of CIDP and of its treatment with IVIg.Keywords: chronic inflammatory demyelinating polyneuropathy, intravenous immunoglobulin, pathogenesis, treatment

  15. Subcutaneous immunoglobulins in the treatment of chronic immune-mediated neuropathies.

    Science.gov (United States)

    Leussink, Verena I; Hartung, Hans-Peter; Kieseier, Bernd C; Stettner, Mark

    2016-07-01

    Intravenous immunoglobulins represent an established therapy for the treatment of chronic immune-mediated neuropathies, specifically chronic inflammatory demyelinating polyradiculoneuropathies (CIDPs) as well as multifocal motor neuropathies (MMNs). For the treatment of antibody deficiency syndromes, subcutaneous immunoglobulins (SCIgs) have represented a mainstay for decades. An emerging body of evidence suggests that SCIg might also exhibit clinical efficacy in CIDP and MMN. This article reviews the current evidence for clinical effectiveness, as well as safety of SCIg for the treatment of immune-mediated neuropathies, and addresses remaining open questions in this context. We conclude that despite the need for controlled long-term studies to demonstrate long-term efficacy of SCIg in immune-mediated neuropathies, SCIg may already represent a potential therapeutic alternative for selected patients. PMID:27366241

  16. THE EFFECT OF MICROWAVE AND BANDAGING TREATMENT ON SKIN IMMUNOLOGICAL CELLS IN CHRONIC LIMB LYMPHEDEMA

    Institute of Scientific and Technical Information of China (English)

    曹卫刚; 张涤生; 干季良

    2000-01-01

    Objective To clarify the characteristics of immunological reactions in skin tissues of non - filarial lymphedema patients with or without skin bacterial infection. Methods Avidin-biotin peroxidase (ABC)immunohistochemical method was used to examine the local skin tissue infiltrating inflammatory cells in 16chronic limb lymphedema patients before and after two courses of microwave and bandaging treatment. Results There was a significant increase of T lymphocyte infiltration in lymphedematous skin tissues; after two courses of microwave treatment, T lymphocyte infiltration was greatly resolved whereas the number of macrophages, which can lyse the stagnant proteins in lymphedematous tissues through proteolysis increased. Conclusion Microwave and bandaging treatment can promote regression of extremity edema by reducing chronic inflammation and enhancing the stagnant protein lysis capability in lymphedematous skin tissues.

  17. Clinical Observation on Abdominal Cluster-Needling for Treatment of Chronic Annexitis

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@Chronic annexitis is a frequently encountered disease at clinic. According to clinical experience in acupuncture treatment of annexitis, the author has developed an effective acupuncture method called abdominal cluster-needling, with quite good therapeutic results as reported in the following. Clinical Data There were altogether 66 cases of chronic annexitis in this series, which were divided randomly into the treatment group and control group. The treatment group consisted of 36 cases, ranging in age from 20-40 years, and duration of illness from 0.5-9 years. The control group consisted of 30 cases, ranging in age from 21-38 years, and duration of illness from 1-8 years.

  18. Azithromycin 1.5% ophthalmic solution: efficacy and treatment modalities in chronic blepharitis

    Directory of Open Access Journals (Sweden)

    Ali Fadlallah

    2012-06-01

    Full Text Available PURPOSE: To assess the efficacy of topical 1.5% azithromycin in the treatment of moderate to severe chronic blepharitis and to compare the efficacy of two different treatment modalities. METHODS: A randomized clinical trial included 67 patients with chronic anterior and/or posterior blepharitis, followed-up for 3 months. Signs and symptoms were graded according to severity. Patients were randomized into two groups: 33 patients in group I and 34 patients in group II. Group I patients were treated with topical 1.5% azithromycin twice a day for three days, and Group II patients were treated with topical 1.5% azithromycin twice a day for three days then at bedtime for the rest of the month. All patients were instructed to apply warm compresses and an eye-friendly soap twice daily. RESULTS: Patients in both groups tolerated the treatment with minimal irritation. A significant improvement in signs and symptoms was noted at the one week follow-up visit. Group II showed a more pronounced and longer-lasting improvement that persisted after three months of follow-up. CONCLUSION: Topical 1.5% azithromycin ophthalmic solution is an effective treatment option for chronic blepharitis. In moderate to severe blepharitis, a one month treatment is safe and shows better improvement than the three-day protocol with no significant relapse until three months of follow-up.

  19. Chronic pramipexole treatment increases tolerance for sucrose in normal and ventral tegmental lesioned rats.

    Directory of Open Access Journals (Sweden)

    David eDARDOU

    2015-01-01

    Full Text Available The loss of dopamine neurons observed in Parkinson’s disease (PD elicits severe motor control deficits which are reduced by the use of dopamine agonists. However, recent works have indicated that D3-preferential agonists such as pramipexole can induce impulse control disorders such as food craving or compulsive eating. In the present study, we performed an intermittent daily feeding experiment to assess the effect of chronic treatment by pramipexole and VTA bilateral lesion on tolerance for sucrose solution. The impact of such chronic treatment on spontaneous locomotion and spatial memory was also examined. Changes in sucrose tolerance could indicate the potential development of a change in food compulsion or addiction related to the action of pramipexole. Neither the bilateral lesion of the VTA nor chronic treatment with pramipexole altered the spontaneous locomotion or spatial memory in rats. Rats without pramipexole treatment quickly developed a stable intake of sucrose solution in the 12h access phase. On the contrary, when under daily pramipexole treatment, rats developed a stronger and ongoing escalation of their sucrose solution intakes. In addition, we noted that the change in sucrose consumption was sustained by an increase of the expression of the dopamine 3 receptor in the core and the shell regions of the nucleus accumbens. The present results may suggest that long term stimulation of the dopamine 3 receptor in animals induces a strong increase in sucrose consumption, indicating an effect of this receptor on certain pathological aspects of food eating.

  20. Chronic pramipexole treatment increases tolerance for sucrose in normal and ventral tegmental lesioned rats.

    Science.gov (United States)

    Dardou, David; Chassain, Carine; Durif, Franck

    2014-01-01

    The loss of dopamine neurons observed in Parkinson's disease (PD) elicits severe motor control deficits which are reduced by the use of dopamine agonists. However, recent works have indicated that D3-preferential agonists such as pramipexole can induce impulse control disorders (ICDs) such as food craving or compulsive eating. In the present study, we performed an intermittent daily feeding experiment to assess the effect of chronic treatment by pramipexole and VTA bilateral lesion on tolerance for sucrose solution. The impact of such chronic treatment on spontaneous locomotion and spatial memory was also examined. Changes in sucrose tolerance could indicate the potential development of a change in food compulsion or addiction related to the action of pramipexole. Neither the bilateral lesion of the VTA nor chronic treatment with pramipexole altered the spontaneous locomotion or spatial memory in rats. Rats without pramipexole treatment quickly developed a stable intake of sucrose solution in the 12 h access phase. On the contrary, when under daily pramipexole treatment, rats developed a stronger and ongoing escalation of their sucrose solution intakes. In addition, we noted that the change in sucrose consumption was sustained by an increase of the expression of the Dopamine D3 receptor in the core and the shell regions of the nucleus accumbens. The present results may suggest that long-term stimulation of the Dopamine D3 receptor in animals induces a strong increase in sucrose consumption, indicating an effect of this receptor on certain pathological aspects of food eating. PMID:25610366

  1. Profile of bosutinib and its clinical potential in the treatment of chronic myeloid leukemia

    Directory of Open Access Journals (Sweden)

    Keller-von Amsberg G

    2013-03-01

    Full Text Available Gunhild Keller-von Amsberg,1 Steffen Koschmieder21Department of Hematology and Oncology, University Cancer Center Hamburg, University Hospital Hamburg Eppendorf, 2Department of Medicine (Hematology, Oncology, and Stem Cell Transplantation, University Medical Center of Aachen and RWTH Aachen University, Aachen, GermanyAbstract: Bosutinib (SKI-606 is an orally available, once-daily, dual Src and Abl kinase inhibitor with promising clinical potential in first-, second-, and third-line treatment of chronic myeloid leukemia (CML. Bosutinib effectively inhibits wild-type BCR-ABL and most imatinib-resistant BCR-ABL mutations except for V299L and T315I. Low hematologic toxicity is a remarkable characteristic of this novel second-generation tyrosine kinase inhibitor, and this has been ascribed to its minimal activity against the platelet-derived growth factor receptor and KIT. Low-grade, typically self-limiting diarrhea, which usually appears within the first few weeks after treatment initiation, represents the predominant toxicity of bosutinib. Other treatment-associated adverse events are mostly mild to moderate. Bosutinib has been approved by the US Food and Drug Administration for the treatment of chronic, accelerated, or blast phase Philadelphia chromosome-positive CML in adult patients with resistance or intolerance to prior therapy. This review summarizes the main properties of bosutinib and the currently available data on its clinical potential in the treatment of CML.Keywords: bosutinib, chronic myeloid leukemia, BCR-ABL, Src/Abl kinase inhibitor, point mutation, imatinib resistance

  2. Photoselective vaporization of the prostate with the 120W lithium triborate laser for the treatment of acute urinary retention

    Directory of Open Access Journals (Sweden)

    Chung AS

    2012-06-01

    Full Text Available Amanda SJ Chung, Henry H WooSydney Adventist Hospital Clinical School, University of Sydney, Sydney, New South Wales, AustraliaPurpose: Whilst photoselective vaporization of the prostate (PVP is used to treat benign prostatic hyperplasia, there is little reported about its performance in urinary retention. The objective of this study is to evaluate the efficacy and safety of GreenLight™ high performance system 120W lithium triborate laser (American Medical Systems, Inc, Minnetonka, MN PVP in men with urinary retention.Patients and methods: Retrospective analysis of data of all men in urinary retention who underwent treatment with the 120W lithium triborate laser PVP by a single surgeon from November 2006 to July 2010 was performed (n = 78, median age 71 years (interquartile range, 64–80, median prostate volume 91 mL (interquartile range, 58–121. Perioperative outcomes and functional outcomes at baseline, and at 3 and 12 months post-operation were examined.Results: Patients managed preoperatively by urethral catheterization (n = 61 and suprapubic catheterization (n = 5 were of greater age (by 8.2 years, P < 0.05 and higher American Society of Anesthesiologists scores (P = 0.000, Fisher’s exact test mid P than patients managed by intermittent self-catheterization (n = 12, but there was no difference in outcomes. There were three Clavien grade III, two Clavien grade IV, and no Clavien grade V complications. There were also no blood transfusions. Fifty-three men (68% voided successfully post-PVP and went home catheter-free within 24 hours. At 3 months, 62 out of 64 evaluable men (97% were voiding well without needing any form of catheterization. At 3 months and 12 months, median International Prostate Symptom Score was 7 and 6; International Prostate Symptom Score Quality of Life Index 1 and 1; peak urinary flow 19 and 22 mL/sec; and post-void ultrasound measured residual urine volume 52 and 60 mL, respectively.Conclusion: PVP for urinary

  3. Effect of Heat Treatment on the Lithium Ion Conduction of the LiBH4–LiI Solid Solution

    DEFF Research Database (Denmark)

    Sveinbjörnsson, Dadi Þorsteinn; Mýrdal, Jón Steinar Garðarsson; Blanchard, Didier;

    2013-01-01

    The LiBH4–LiI solid solution is a good Li+ conductor and a promising crystalline electrolyte for all-solid-state lithium based batteries. The focus of the present work is on the effect of heat treatment on the Li+ conduction. Solid solutions with a LiI content of 6.25–50% were synthesized by high-energy...

  4. Water chemistry used in the secondary coolant circuit of unit 3 at the rovno nuclear power station involving correction treatment of working medium with lithium hydroxide and ethanolamine

    Science.gov (United States)

    Kozlov, V. Ya.; Vlasenko, N. I.; Kozlova, T. Yu.

    2011-03-01

    The all-volatile water chemistry used in the secondary coolant circuit involving correction treatment of the steam generator's boiler water with lithium hydroxide and the ethanolamine water chemistry are analyzed from the viewpoint of their effect on the erosion-corrosion wear of equipment used in the secondary coolant system and damageability of heat-transfer tubes used in PGV-1000M steam generators.

  5. Neuroendoscopic treatment of idiopathic occlusion of unilateral foramen of Monro presenting as chronic headache

    Directory of Open Access Journals (Sweden)

    Dhaval Shukla

    2016-01-01

    Full Text Available Asymmetric ventriculomegly due to idiopathic occlusion of the foramen of Monro is rare. Such patients present with clinical features of raised intracranial pressure (ICP. Presentation as chronic headache has not been previously described. In the absence of raised ICP, pursuing surgical treatment raises a clinical dilemma as the headache may be a primary headache with no improvement after surgery. A 21-year-old woman presented with chronic headache. She was found to have asymmetric ventriculomegaly due to the occlusion of the foramen of Monro. She underwent endoscopic septostomy and widening of the foramen of Monro. Her headache subsided after surgery. At 15 months of follow-up, she was free from headache without medications. Unilateral occlusion of the foramen of Monro can present with asymmetric ventriculomegaly resulting in chronic headache. Though the symptoms of raised ICP may not be present, still endoscopic relief of ventriculomegaly leads to cure of headache.

  6. Lithium. Effects on excitable cell membranes

    NARCIS (Netherlands)

    Ploeger, Egbert Johan

    1974-01-01

    LITHIUM: Effects on excitable cell membranes. Lithium salts have been used in the treatment of manic-depressive psychosis for many years but their mechanism of action is not well understood. Many workers assume that the action of lithium on catecholamine metabolism and/or on electrolyte distribution

  7. Nationwide Experience of Treatment with Protease Inhibitors in Chronic Hepatitis C Patients in Denmark

    DEFF Research Database (Denmark)

    Sølund, Christina; Krarup, Henrik; Ramirez, Santseharay; Thielsen, Peter; Røge, Birgit T; Lunding, Suzanne; Barfod, Toke S; Madsen, Lone G; Tarp, Britta; Christensen, Peer B; Gerstoft, Jan; Laursen, Alex L; Bukh, Jens; Weis, Nina

    2014-01-01

    patients. Thus, treatment response and development of viral resistance during triple therapy in a routine clinical setting needs to be determined. The aims of this study were to investigate treatment outcome and identify sequence variations after triple therapy in patients with chronic HCV genotype 1...... infection in a routine clinical setting. METHODS: 80 patients, who initiated and completed triple therapy in Denmark between May 2011 and November 2012, were included. Demographic data and treatment response were obtained from the Danish Database for Hepatitis B and C. Direct sequencing and clonal analysis...

  8. Early signaling, referral, and treatment of adolescent chronic pain: a study protocol

    Directory of Open Access Journals (Sweden)

    Voerman Jessica S

    2012-06-01

    Full Text Available Abstract Background Chronic pain is prevalent among young people and negatively influences their quality of life. Furthermore, chronic pain in adolescence may persist into adulthood. Therefore, it is important early on to promote the self-management skills of adolescents with chronic pain by improving signaling, referral, and treatment of these youngsters. In this study protocol we describe the designs of two complementary studies: a signaling study and an intervention study. Methods and design The signaling study evaluates the Pain Barometer, a self-assessed signaling instrument for chronic pain in adolescents. To evaluate the feasibility of the Pain Barometer, the experiences of youth-health care nurses will be evaluated in semi-structured interviews. Also, we will explore the frequencies of referral per health-care provider. The intervention study evaluates Move It Now, a guided self-help intervention via the Internet for teenagers with chronic pain. This intervention uses cognitive behavioural techniques, including relaxation exercises and positive thinking. The objective of the intervention is to improve the ability of adolescents to cope with pain. The efficacy of Move It Now will be examined in a randomized controlled trial, in which 60 adolescents will be randomly assigned to an experimental condition or a waiting list control condition. Discussion If the Pain Barometer is proven to be feasible and Move It Now appears to be efficacious, a health care pathway can be created to provide the best tailored treatment promptly to adolescents with chronic pain. Move It Now can be easily implemented throughout the Netherlands, as the intervention is Internet based. Trial registration Dutch Trial Register NTR1926

  9. [Chronification of chronic patients from the viewpoint of interaction in the medical treatment system].

    Science.gov (United States)

    Schindler, R

    1980-01-01

    Though chronicity in psychiatry seems to have undergone a favorable modification, it has, nevertheless, increased and evolved so to adopte itself to a more liberal society (group techniques having no doubt contributed to this modification). Chronicity is no longer the end result of the asylum and solitude. Stades of chronicity are found in each and every branch of medicine, its development being parallel to the expressive of medicine itself. Due to intensification of preventive medicine and post-cure, chronicity touches not only patients undergoing long-term treatment, but also those attending ambulatories and post-cure institutions, and individuals who are considered ill in their environmental interactions, living recluded lives in order to avoid contact, friction and treatment. Chronification, deriving from the interaction with the therapeutic system, can be avoided if the patient and his milieu, in a common effort, give up the idea of illness and allow confrontation to the aggressive stimuli of society. The lack of understanding on the therapist's side, concerning the above-mentioned effort, in the demonstration that the therapist has a preconceived position in the system. This fact is not surprising since chronification is a target in medicine which defines health as a sort of negative of the illness it treats. On the other hand Freudian psychology should enable us to renounce all absolute idealization and help us seek health conceived as a libidinal blend of Eros and Thanatos. The question is not, therefore, how to avoid chronicity, but how to find a chronicity adapted to the patients biography and not to our own. PMID:7455615

  10. Neurobiologically informed treatment for adults with anorexia nervosa: a novel approach to a chronic disorder

    Science.gov (United States)

    Knatz, Stephanie; Wierenga, Christina E.; Murray, Stuart B.; Hill, Laura; Kaye, Walter H.

    2015-01-01

    Anorexia nervosa (AN) is a severe and debilitating disorder with significant medical and psychological sequelae. To date, there are no effective treatments for adults, resulting in high rates of chronicity, morbidity, and mortality. Recent advances in brain imaging research have led to an improved understanding of etiology and specific neurobiological mechanisms underlying symptoms. Despite this, there are no treatments focused on targeting symptoms using this empirically supported mechanistic understanding of the illness. Updated treatment approaches focused on targeting neurobiological mechanisms underlying core AN symptomatology are necessary to improve treatment out-comes for this population. Neurobiologically Enhanced With Family Eating Disorder Trait Response Treatment (NEW FED TR) is a neurobiologically informed treatment targeting key temperament constructs associated with the illness through the delivery of psychoeducation and skills training to patients and nominated carers. PMID:26246796

  11. Treatment of chronic idiopathic urticaria with levamisole: a multicentre, randomized, double-blind, controlled trial.

    Science.gov (United States)

    Zhang, H; Shan, C; Hua, Z; Zhao, P; Zhang, H

    2009-01-01

    The objective of this study was to evaluate the efficacy of treating chronic idiopathic urticaria (CIU) with levamisole in combination with levocetirizine. This was a multicentre, randomized, double-blind, controlled trial that included 132 patients with active CIU who were treated for 6 weeks with either levocetirizine alone (control group; n = 65) or levamisole plus levocetirizine (treatment group; n = 67). Response to therapy was evaluated by measuring the efficacy rate. After 2 weeks of treatment, there was no significant difference in the efficacy rate between the treatment and control groups (54.84% and 42.37%, respectively). After 6 weeks of treatment, a statistically significant difference in the efficacy rate was observed between the groups (76.27% and 54.39% for the treatment and control groups, respectively). This study demonstrated that a combination of levamisole plus levocetirizine is more effective than levocetirizine alone and potentially provides a new, promising approach to the treatment of CIU. PMID:19761700

  12. Montelukast versus Dexamethasone Treatment in a Guinea Pig Model of Chronic Pulmonary Neutrophilic Inflammation.

    Science.gov (United States)

    Abdel Kawy, Hala S

    2016-08-01

    Airway inflammation in chronic obstructive pulmonary disease (COPD) is refractory to corticosteroids and hence COPD treatment is hindered and insufficient. This study assessed the effects of oral treatment with Montelukast (10 and 30 mg/kg) or dexamethasone (20 mg/kg) for 20 days on COPD model induced by chronic exposure to lipopolysaccharide (LPS). Six groups of male guinea pigs were studied. Group 1: naïve group, group 2: exposed to saline nebulization. Groups 3, 4, 5, and 6: exposed to 9 nebulizations of LPS (30 μg/ml) for 1 hour, 48 hours apart with or without treatment with Montelukast or dexamethasone. Airway hyperreactivity (AHR) to methacholine (MCh), histopathological study and bronchoalveolar lavage fluid (BALF) as well as lung tissue analyses were performed 48 hours after the final exposure to LPS (day 20). LPS-induced pulmonary dysfunction was associated with increased neutrophil count, leukotriene (LT) B4, and tumor necrosis factor (TNF)-α in BALF. Moreover, there was an increase in malondialdehyde (MDA) level and a decrease in histone deacetylases(HDAC) activity in the lung tissue. Both Montelukast (10 or 30 mg /kg) and dexamethasone significantly reduced neutrophil count in BALF and inflammatory cells in lung parenchyma as well as TNF-α, and MDA levels. However, dexamethasone was more effective (p dexamethasone. These results suggest that treatment with Montelukast can be useful in chronic airway inflammatory diseases including COPD poorly responsive to glucocorticoids. PMID:26751767

  13. Assessment and Treatment of Abuse Risk in Opioid Prescribing for Chronic Pain

    Directory of Open Access Journals (Sweden)

    Robert N. Jamison

    2011-01-01

    Full Text Available Opioid analgesics provide effective treatment for noncancer pain, but many physicians have concerns about adverse effects, tolerance, and addiction. Misuse of opioids is prominent in patients with chronic back pain and early recognition of misuse risk could help physicians offer adequate patient care while implementing appropriate levels of monitoring to reduce aberrant drug-related behaviors. In this review, we discuss opioid abuse and misuse issues that often arise in the treatment of patients with chronic back pain and present an overview of assessment and treatment strategies that can be effective in improving compliance with the use of prescription opioids for pain. Many persons with chronic back pain have significant medical, psychiatric and substance use comorbidities that affect treatment decisions and a comprehensive evaluation that includes a detailed history, physical, and mental health evaluation is essential. Although there is no “gold standard” for opioid misuse risk assessment, several validated measures have been shown to be useful. Controlled substance agreements, regular urine drug screens, and interventions such as motivational counseling have been shown to help improve patient compliance with opioids and to minimize aberrant drug-related behavior. Finally, we discuss the future of abuse-deterrent opioids and other potential strategies for back pain management.

  14. Treatment Expectations for CAM Interventions in Pediatric Chronic Pain Patients and their Parents

    Directory of Open Access Journals (Sweden)

    Jennie C. I. Tsao

    2005-01-01

    Full Text Available Patient expectations regarding complementary and alternative medicine (CAM interventions have important implications for treatment adherence, attrition and clinical outcome. Little is known, however, about parent and child treatment expectations regarding CAM approaches for pediatric chronic pain problems. The present study examined ratings of the expected benefits of CAM (i.e. hypnosis, massage, acupuncture, yoga and relaxation and conventional medicine (i.e. medications, surgery interventions in 45 children (32 girls; mean age = 13.8 years ± 2.5 and parents (39 mothers presenting for treatment at a specialty clinic for chronic pediatric pain. Among children, medications and relaxation were expected to be significantly more helpful than the remaining approaches (P < 0.01. However, children expected the three lowest rated interventions, acupuncture, surgery and hypnosis, to be of equal benefit. Results among parents were similar to those found in children but there were fewer significant differences between ratings of the various interventions. Only surgery was expected by parents to be significantly less helpful than the other approaches (P < 0.01. When parent and child perceptions were compared, parents expected hypnosis, acupuncture and yoga, to be more beneficial than did children, whereas children expected surgery to be more helpful than did parents (P < 0.01. Overall, children expected the benefits of CAM to be fairly low with parents' expectations only somewhat more positive. The current findings suggest that educational efforts directed at enhancing treatment expectations regarding CAM, particularly among children with chronic pain, are warranted.

  15. Does lithium protect against dementia?

    DEFF Research Database (Denmark)

    Kessing, Lars Vedel; Forman, Julie Lyng; Andersen, Per Kragh

    2010-01-01

    OBJECTIVE: To investigate whether treatment with lithium in patients with mania or bipolar disorder is associated with a decreased rate of subsequent dementia. METHODS: Linkage of register data on prescribed lithium in all patients discharged from psychiatric health care service with a diagnosis ...

  16. Expression changes of hippocampal energy metabolism enzymes contribute to behavioural abnormalities during chronic morphine treatment

    Institute of Scientific and Technical Information of China (English)

    Xiao-Lan Chen; Jing-Gen Liu; Gang Lu; Ying-Xia Gong; Liang-Cai Zhao; Jie Chen; Zhi-Qiang Chi; Yi-Ming Yang; Zhong Chen; Qing-lin Li

    2007-01-01

    Dependence and impairment of learning and memory are two well-established features caused by abused drugs such as opioids. The hippocampus is an important region associated with both drug dependence and learning and memory. However, the molecular events in hippocampus following exposure to abused drugs such as opioids are not well understood. Here we examined the effect of chronic morphine treatment on hippocampal protein expression by proteomic analyses. We found that chronic exposure of mice to morphine for 10 days produced robust morphine withdrawal jumping and memory impairment, and also resulted in a significant downregulation of hippocampal protein levels of three metabolic enzymes, including Fe-S protein 1 of NADH dehydrogenase, dihydrolipoamide acetyltransferase or E2 component of the pyruvate dehydrogenase complex and lactate dehydrogenase 2. Further real-time quantitative PCR analyses confirmed that the levels of the corresponding mRNAs were also remarkably reduced. Consistent with these findings, lower ATP levels and an impaired ability to convert glucose into ATP were also observed in the hippocampus of chronically treated mice. Opioid antagonist naltrexone administrated concomitantly with morphine significantly suppressed morphine withdrawal jumping and reversed the downregulation of these proteins. Acute exposure to morphine also produced robust morphine withdrawal jumping and significant memory impairment, but failed to decrease the expression of these three proteins. Intrahippocampal injection of D-glucose before morphine administration significantly enhanced ATP levels and suppressed morphine withdrawal jumping and memory impairment in acute morphine-treated but not in chronic morphine-treated mice. Intraperitoneal injection of high dose of D-glucose shows a similar effect on morphine-induced withdrawal jumping as the central treatment. Taken together, our results suggest that reduced expression of the three metabolic enzymes in the hippocampus as

  17. A critical appraisal of lubiprostone in the treatment of chronic constipation in the elderly

    Directory of Open Access Journals (Sweden)

    Gras-Miralles B

    2013-02-01

    Full Text Available Beatriz Gras-Miralles,1 Filippo Cremonini1,21Gastroenterology Department, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; 2Southern Nevada VA Healthcare System, Las Vegas, NV, USAAbstract: Chronic constipation is a common disorder in the general population, with higher prevalence in the elderly, and is associated with worse quality of life and with greater health care utilization. Lubiprostone is an intestinal type-2 chloride channel activator that increases intestinal fluid secretion, small intestinal transit, and stool passage. Lubiprostone is currently approved by the US Food and Drug Administration for the treatment of chronic idiopathic constipation and of irritable bowel syndrome with predominant constipation. This review outlines current approaches and limitations in the treatment of chronic constipation in the elderly and discusses the results, limitations, and applicability of randomized, controlled trials of lubiprostone that have been conducted in the general and elderly population, with additional focus on the use of lubiprostone in constipation in Parkinson's disease and in opioid-induced constipation, two clinical entities that can be comorbid in elderly patients.Keywords: irritable bowel syndrome, Parkinson's disease, opioid-induced constipation, chronic constipation

  18. Factor analysis for the adoption of nuclear technology in diagnosis and treatment of chronic diseases

    International Nuclear Information System (INIS)

    To identify and evaluate latent variables (variables that are not directly observed) for adopting and using nuclear technologies in diagnosis and treatment of chronic diseases. The measurement and management of these latent factors are important for health care due to complexities of the sector. Methods: An exploratory factor analysis study was conducted among 52 physicians practicing in the areas of Cardiology, Neurology and Oncology in the State of Sao Paulo who agreed to participate in the study between 2009 and 2010. Data were collected using an attitude measurement questionnaire, and analyzed according to the principal component method with Varimax rotation. Results: The component matrix after factor rotation showed three elucidative groups arranged according to demand for nuclear technology: clinical factors, structural factors, and technological factors. Clinical factors included questionnaire answers referring to medical history, previous interventions, complexity and chronicity of the disease. Structural factors included patient age, physician's practice area, and payment ability. Technological factors included prospective growth in the use of nuclear technology and availability of services. Conclusions: The clinical factors group dimension identified in the study included patient history, prior interventions, and complexity and chronicity of the disease. This dimension is the main motivating for adopting nuclear technology in diagnosis and treatment of chronic diseases. (author)

  19. Treatment of chronic viral hepatitis with nitazoxanide and second generation thiazolides

    Institute of Scientific and Technical Information of China (English)

    Emmet B Keeffe; Jean-Francois Rossignol

    2009-01-01

    Nitazoxanide, the first thiazolide, was originally developed for the treatment of Cryptosporidium parvum. More recently, antiviral activity of nitazoxanide against hepatitis B virus (HBV) and hepatitis C virus was recognized in in vitro systems. These basic studies led to phase Ⅱ clinical trials that demonstrated the safety and efficacy of nitazoxanide in combination with peginterferon, with or without ribavirin, in the treatment of chronic hepatitis C genotype 4. The sustained virologic response rate was 79% and 80% in two studies, which was higher than the response rate of 50% with the standard of care with peginterferon plus ribavirin. In very preliminary studies of patients with chronic hepatitis B, nitazoxanide suppressed serum HBV DNA and led to loss of hepatitis B e antigen in the majority of patients and hepatitis B surface antigen in approximately a quarter of patients. Randomized controlled studies of naive and nonresponder patients with chronic hepatitis C genotype 1 are underway, new second generation and controlled release thiazolides are being developed, and future studies of patients with chronic hepatitis B are planned.

  20. Diseases of the small bowel in chronic diarrhea: diagnosis and treatment

    Directory of Open Access Journals (Sweden)

    M. Simadibrata

    2002-09-01

    Full Text Available The incidence of chronic diarrhea in Asia is between 0.8-1.0%. The diseases and abnormalities according to the location, which can cause chronic diarrhea, are divided into three locations: the small bowel, the large bowel and extraintestinal. The small bowel diseases include infectious and non-infectious diseases. The infectious diseases are bacterial infections, parasitic infections etc. The non-infectious diseases include of Crohn’s disease, Celiac sprue, NSAID enteropathy, lactose intolerance, benign tumor, carcinoid tumor, carcinoma, post surgery complications, laxative etc. The approaches to diagnosis include good anamnesis, careful physical examination, supporting laboratory tests, more specialized supporting examinations including X-ray of the colon, esophagogastroduodenum follow-through, enteroclysis, ileo-colonoscopy and endoscopy on the upper portion of the digestive tract including the small intestine with biopsy for histopathology examinations. The treatment for chronic diarrhea is divided into supportive and causal therapy. (Med J Indones 2002; 11: 179-89 Keywords: small bowel, chronic diarrhea, approaches to diagnosis, treatment

  1. Auricular point acupressure for chronic pain: a feasibility study of a 4-week treatment protocol.

    Science.gov (United States)

    Yeh, Chao Hsing; Chien, Lung-Chang; Huang, Li Chun; Suen, Lorna Kwai-Ping

    2014-01-01

    This 1-group, 4-week observational study aimed to (1) assess the feasibility of recruiting, retention, and completion of a 4-week auricular point acupressure (APA) treatment protocol for chronic pain in adult patients and (2) assess the effects of APA in pain reduction (pain severity and pain interference) among these patients. The participants received a 4-week APA treatment protocol in weekly cycles. Each weekly cycle included 5 days with APA seeds taped onto the ear and 2 days without. Each participant was called every day to monitor adherence to the treatment protocol (the actual times the participant pressed the seeds each day and the duration of applied pressure), to answer analgesic use, and to answer the pain intensity questionnaire. Thirty participants were initially enrolled in this study, but 5 did not continue. The retention rate was 83% (n = 25). Approximately 60% of the participants (n = 15) adhered to the 4-week APA and completed all data assessments. At baseline assessment, only 40% of all participants (n = 12 of 30) were confident that APA would reduce and eliminate pain; nonetheless, all participants reported fewer episodes of pain occurrences and pain intensity with the APA treatment. For the participants who completed the 4-week APA protocol (n = 15), 96% (n = 14) decreased analgesic medication intake and 88% (n = 13) felt "much better" after the APA treatment. Participants reported an average reduction of 63% in the worst pain intensity at day 7. By the end of the 4-week APA protocol, an even greater reduction in pain intensity was reported (66%, n = 10, at day 28). The participants who did not complete the treatment protocol reported an average pain reduction of 29%, which fluctuated to 22% before they dropped out. Auricular point acupressure is feasible for patients with chronic pain. The preliminary findings of this feasibility study show a reduction in pain intensity and improvement in physical function, which demonstrate the potential for

  2. Aqueous dispersions of oxide nanoparticles as a treatment for pyoinflammatory diseases with chronic component

    International Nuclear Information System (INIS)

    Promising direction of surgery related to the treatment of acute purulent wounds with chronic component could be utilization of aqueous dispersions of nanostructures (ADN) produced by pulsed electric discharge in water. The investigation is addressed to finding out the opportunity of usage of an ADN for treatment of purulent wounds with a chronic component and comparison of its efficiency with the widespread antiseptics. For realization of investigation was used ADN, which has maximal share of 'small' nanostructures (<100 nm) with the greatest surface electric charge. High activity of reparative processes is established at use of ADN and subsequent moderate changes of the further healing. The attributes of cellular atypia and preternatural representations about inflammatory reactions are not revealed at local use of ADN.

  3. Chronic Inflammatory Demyelinating Polyneuropathy in Children: A Review of Clinical Characteristics and Recommendations for Treatment

    Directory of Open Access Journals (Sweden)

    Narges Karimi

    2015-07-01

    Full Text Available Context: Chronic inflammatory demyelinating polyradiculopathy (CIDP is an acquired and autoimmune neuropathy, characterized by a chronic, rapidly progressive, symmetric weakness. In children, abnormal gait is as a first symptom of muscle weakness. Evidence Acquisition: The diagnosis of CIDP is on the basis of clinical characteristics, electrodiagnostic that shows the severity of the disease, lumbar puncture and spine magnetic resonance imaging (MRI. Results: The first-line treatments in childhood CIDP are intravenous immunoglobulin (IVIG, corticosteroids, and plasmapheresis. Response to first-line therapies is usually satisfactory; nevertheless, recommendations regarding the choice of second-line therapy can only be prepared on the basis of the existing practice described in some of the case reports. Conclusions: This review demonstrated the clinical presentation, diagnosis, and treatment of childhood CIDP.

  4. Enhanced sensitivity of muscarinic cholinergic receptor associated with dopaminergic receptor subsensitivity after chronic antidepressant treatment

    International Nuclear Information System (INIS)

    The chronic effects of antidepressant treatment on striatal dopaminergic (DA) and muscarinic cholinergic (mACh) receptors of the rat brain have been examined comparatively in this study using 3H-spiroperidol (3H-SPD) and 3H-quinuclidinyl benzilate (3H-QNB) as the respective radioactive ligands. Imipramine and desipramine were used as prototype antidepressants. Although a single administration of imipramine or desipramine did not affect each receptor sensitivity, chronic treatment with each drug caused a supersensitivity of mACh receptor subsequent to DA receptor subsensitivity. Furthermore, it has been suggested that anti-mACh properties of imipramine or desipramine may not necessarily be related to the manifestation of mACh receptor supersensitivity and that sustained DA receptor subsensitivity may play some role in the alterations of mACh receptor sensitivity

  5. Aqueous dispersions of oxide nanoparticles as a treatment for pyoinflammatory diseases with chronic component

    Science.gov (United States)

    Rutberg, Ph; Kolikov, V.; Moshkin, A.; Snetov, V.; Stogov, A.; Khalilov, M.

    2011-04-01

    Promising direction of surgery related to the treatment of acute purulent wounds with chronic component could be utilization of aqueous dispersions of nanostructures (ADN) produced by pulsed electric discharge in water. The investigation is addressed to finding out the opportunity of usage of an ADN for treatment of purulent wounds with a chronic component and comparison of its efficiency with the widespread antiseptics. For realization of investigation was used ADN, which has maximal share of "small" nanostructures (<100 nm) with the greatest surface electric charge. High activity of reparative processes is established at use of ADN and subsequent moderate changes of the further healing. The attributes of cellular atypia and preternatural representations about inflammatory reactions are not revealed at local use of ADN.

  6. Aqueous dispersions of oxide nanoparticles as a treatment for pyoinflammatory diseases with chronic component

    Energy Technology Data Exchange (ETDEWEB)

    Rutberg, Ph; Kolikov, V; Snetov, V; Stogov, A [Institute for Electrophysics and Electric Power Russian Academy of Sciences, 18 Dvortsovaya nab., St.-Petersburg, 191186 (Russian Federation); Moshkin, A; Khalilov, M, E-mail: Stogov2007@yandex.ru [Oryol State University, Medical Institute, October st. 25, Oryol, 302028 (Russian Federation)

    2011-04-01

    Promising direction of surgery related to the treatment of acute purulent wounds with chronic component could be utilization of aqueous dispersions of nanostructures (ADN) produced by pulsed electric discharge in water. The investigation is addressed to finding out the opportunity of usage of an ADN for treatment of purulent wounds with a chronic component and comparison of its efficiency with the widespread antiseptics. For realization of investigation was used ADN, which has maximal share of 'small' nanostructures (<100 nm) with the greatest surface electric charge. High activity of reparative processes is established at use of ADN and subsequent moderate changes of the further healing. The attributes of cellular atypia and preternatural representations about inflammatory reactions are not revealed at local use of ADN.

  7. Effects of chronic delta-9-THC treatment on cardiac beta-adrenoceptors in rats

    Energy Technology Data Exchange (ETDEWEB)

    Evans, E.B.; Seifen, E.; Kennedy, R.H.; Kafiluddi, R.; Paule, M.G.; Scallet, A.C.; Ali, S.F.; Slikker, W. Jr.

    1987-10-01

    This study was designed to determine if chronic treatment with delta-9-tetrahydrocannabinol (THC) alters cardiac beta-adrenoceptors in the rat. Following daily oral administration of 10 or 20 mg/kg THC or an equivalent volume of control solvent for 90 days, rats were sacrificed, and sarcolemmal membranes were prepared from ventricular myocardium. Beta-adrenoceptor density and binding affinity estimated with (-)(/sup 3/H)dihydroalprenolol; a beta-adrenergic antagonist, were not significantly affected by treatment with THC when compared to vehicle controls. These results suggest that the tolerance to cardiovascular effects of THC which develops during chronic exposure in the rat is not associated with alterations in cardiac beta-adrenoceptors as monitored by radiolabeled antagonist binding.

  8. Treatment of chronic radiation enteritis and colitis with salicylazosulfapyridine and systemic corticosteroids

    Energy Technology Data Exchange (ETDEWEB)

    Goldstein, F.; Khoury, J.; Thornton, J.J.

    1976-03-01

    Four patients with severe chronic radiation enteritis and/or colitis were treated with anti-inflammatory drugs that are used conventionally in the treatment of idiopathic inflammatory bowel disease. Salicylazosulfapyridine (SASP) was used in the treatment of all four patients, while one patient received oral prednisone together with SASP. All four patients were treated and observed for over one year, with follow-up observations now extending to over three years. The four patients showed striking clinical improvement, accompanied by improvement in the radiographic appearance of affected bowel, complete or almost complete in three and incomplete in the fourth patient. The results of this pilot investigation are encouraging and call for wider clinical trials of the same and related drugs in larger groups of patients with chronic radiation enterocolitis, a serious condition that has until now not been successfully treated with drugs.

  9. Hydrogen, lithium, and lithium hydride production

    Science.gov (United States)

    Brown, Sam W; Spencer, Larry S; Phillips, Michael R; Powell, G. Louis; Campbell, Peggy J

    2014-03-25

    A method of producing high purity lithium metal is provided, where gaseous-phase lithium metal is extracted from lithium hydride and condensed to form solid high purity lithium metal. The high purity lithium metal may be hydrided to provide high purity lithium hydride.

  10. Chronic morphine treatment decreases acoustic startle response and prepulse inhibition in rats

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The reward-related effects of addictive drugs primarily act via the dopamine system, which also plays an important role in sensorimotor gating. The mesolimbic dopamine system is the common pathway of drug addiction and sensorimotor gating. However, the way in which addictive drugs affect sensorimotor gating is currently unclear. In previous studies, we examined the effects of morphine treatment on sensory gating in the hippocampus. The present study investigated the effects of morphine on sensorimotor gating in rats during chronic morphine treatment and withdrawal. Rats were examined during treatment with morphine for 10 successive days, followed by a withdrawal period. Acoustic startle responses to a single startle stimulus (115 dB SPL) and prepulse inhibition responses were recorded. The results showed that acoustic startle responses were attenuated during morphine treatment, but not during withdrawal. PPI was impaired in the last 2 morphine treatment days, but returned to a normal level during withdrawal.

  11. Pivmecillinam and amoxycillin as combined treatment in purulent exacerbations of chronic bronchitis.

    Science.gov (United States)

    Pines, A; Nandi, A R; Raafat, H; Rahman, M

    1977-07-01

    One hundred and thirty-two patients with purulent exacerbations of chronic bronchitis were randomly allotted to treatment in three groups. They received (a) amoxycillin 250 mg and pivmecillinam 200 mg; or (b) amoxycillin 500 mg; or (c) amoxycillin 500 mg and pivmecillinam 400 mg: three times daily for 10 days. By the 7th day of treatment there was significant improvement over amoxycillin alone for both groups given combined chemotherapy in conversion of sputum to mucoid and in general improvement; at the end of treatment results in patients given the higher doses of both antibiotics were still superior to amoxycillin alone. Patients were observed 2 to 4 weeks later, when those given amoxycillin alone relapsed much more frequently. The three treatments were well tolerated and succeeded equally in clearing potential pathogens from the sputum. Combined treatment may be superior due to synergy against Haemophilus influenzae or to the elimination of beta-lactamase producing organisms and should be investigated further. PMID:330483

  12. The outcome of tuberculosis treatment in subjects with chronic kidney disease in Brazil: a multinomial analysis

    Directory of Open Access Journals (Sweden)

    Barbara Reis-Santos

    2013-09-01

    Full Text Available OBJECTIVE: To analyze the association between clinical/epidemiological characteristics and outcomes of tuberculosis treatment in patients with concomitant tuberculosis and chronic kidney disease (CKD in Brazil. METHODS: We used the Brazilian Ministry of Health National Case Registry Database to identify patients with tuberculosis and CKD, treated between 2007 and 2011. The tuberculosis treatment outcomes were compared with epidemiological and clinical characteristics of the subjects using a hierarchical multinomial logistic regression model, in which cure was the reference outcome. RESULTS: The prevalence of CKD among patients with tuberculosis was 0.4% (95% CI: 0.37-0.42%. The sample comprised 1,077 subjects. The outcomes were cure, in 58%; treatment abandonment, in 7%; death from tuberculosis, in 13%; and death from other causes, in 22%. The characteristics that differentiated the ORs for treatment abandonment or death were age; alcoholism; AIDS; previous noncompliance with treatment; transfer to another facility; suspected tuberculosis on chest X-ray; positive results in the first smear microscopy; and indications for/use of directly observed treatment, short-course strategy. CONCLUSIONS: Our data indicate the importance of sociodemographic characteristics for the diagnosis of tuberculosis in patients with CKD and underscore the need for tuberculosis control strategies targeting patients with chronic noncommunicable diseases, such as CKD.

  13. Electroacupuncture in the treatment of chronic lameness in horses and ponies: a controlled clinical trial.

    OpenAIRE

    Steiss, J E; White, N A; Bowen, J. M.

    1989-01-01

    Electroacupuncture was used to treat lameness in horses and ponies with chronic laminitis (n = 10) or navicular disease (n = 10). A clinical trial was conducted with random allocation of equal numbers of animals to control and treatment groups. Acupuncture was performed three times per week for four consecutive weeks. The degree of lameness was assessed by 1) a grading scheme, 2) measurement of stride lengths and 3) analysis of weight distribution using a force plate. Although seven out of te...

  14. Effects of chronic crocin treatment on desoxycorticosterone acetate (doca)-salt hypertensive rats

    OpenAIRE

    Mohsen Imenshahidi; Bibi Marjan Razavi; Ayyoob Faal; Ali Gholampoor; Seyed Mehran Mousavi; Hossein Hosseinzadeh

    2014-01-01

      Objective(s): In this study, the effects of chronic administration of crocin, an active constituent of saffron, on blood pressures of normotensive and desoxycorticosterone acetate (DOCA) - salt induced hypertensive rats, were investigated.   Materials and Methods: Five week administration of three doses of crocin (50, 100 and 200 mg/kg/day) and spironolactone (50 mg/kg/day) in different groups of normotensive and hypertensive rats (at the end of 4 weeks treatment by DOC...

  15. Investigation of Neurokinin‐1 Receptor Antagonism as a Novel Treatment for Chronic Bronchitis in Dogs

    OpenAIRE

    Grobman, M.; Reinero, C.

    2016-01-01

    Background Canine chronic bronchitis (CCB) results in cough lasting ≥2 months and airway inflammation. Adverse effects include risk of secondary infection associated with lifelong corticosteroid administration and prompt investigation into alternative therapies. Neurogenic pathways mediated by tachykinins that bind neurokinin (NK) 1 receptors may induce cough and airway inflammation. Maropitant,1 a NK‐1 receptor antagonist, has been advocated for treatment of CCB based on anecdotal improvemen...

  16. Comparison of Two Aerosolized Bronchodilators in the Treatment of Severe Equine Chronic Obstructive Pulmonary Disease

    OpenAIRE

    Friday, Philippa Anne

    2000-01-01

    Aerosolized bronchodilator drugs are commonly used for treatment of horses with chronic obstructive pulmonary disease. Relative efficacy of sympathomimetic and parasympatholytic bronchodilators for relief of acute airway obstruction and improvement of pulmonary gas exchange was compared in 6 horses with COPD. Physical examination, arterial and venous blood gas analysis and measurement of end-tidal CO2 tension were performed at time zero, 30 minutes, 1, 2, 3 and 4 hours after administration of...

  17. Exploring Robust Methods for Evaluating Treatment and Comparison Groups in Chronic Care Management Programs

    OpenAIRE

    Wells, Aaron R.; Hamar, Brent; Bradley, Chastity; Gandy, William M.; Harrison, Patricia L.; Sidney, James A.; Coberley, Carter R.; Rula, Elizabeth Y.; Pope, James E

    2013-01-01

    Evaluation of chronic care management (CCM) programs is necessary to determine the behavioral, clinical, and financial value of the programs. Financial outcomes of members who are exposed to interventions (treatment group) typically are compared to those not exposed (comparison group) in a quasi-experimental study design. However, because member assignment is not randomized, outcomes reported from these designs may be biased or inefficient if study groups are not comparable or balanced prior ...

  18. Collaborative decision-making and promoting treatment adherence in pediatric chronic illness

    OpenAIRE

    Dennis Drotar, Dennis

    2010-01-01

    Dennis Drotar, Peggy Crawford, Margaret BonnerCincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USAAbstract: Collaborative or shared decision-making between health care providers and families can facilitate treatment adherence, health outcomes, and satisfaction with care in the management of pediatric chronic illness, but raises special challenges. Barriers such as authoritarian models of medical care as well as absence of time and opportunity for dialogue limit colla...

  19. The Biopsychosocial Model of Treatment the Patients with Inflammatory Chronic Bowel Disease

    OpenAIRE

    Rakovec-Felser, Zlatka

    2011-01-01

    We present the organised psychological group interventions for persons with inflammatory bowel disease (ulcerose colitis, Morbus Crohn). The actual bio-psychosocial model of health and illness is used to explain the situation of chronically ill patient as stressful life position and their ways of coping with such, health-related problems. Considering that numerous psychological factors can lead to insufficient illness adaptation and (non) adherence to treatment – and all those – t...

  20. Anemia treatment and left ventricular hypertrophy in non-dialysis chronic kidney disease

    Institute of Scientific and Technical Information of China (English)

    Robert N. Foley; Peter A. McCullough

    2005-01-01

    @@ To this day, the target hemoglobin level that minimizes cardiovascular risk in chronic kidney disease (CKD) patients remains unclear. When one examines the many randomized trials of epoetin therapy in aggregate, enhanced quality of life provides the most cogent argument for hemoglobin levels above 110 g/L. It remains unclear whether treatment of anemia improves longevity, or even a surrogate marker (such as left ventricular [LV] mass index), especially when applied at earlier phases of CKD.

  1. CURRENT STATE OF CHRONIC WOUND CARE IN KAZAKHSTAN: FOCUS ON TOPICAL TREATMENTS

    OpenAIRE

    Alma Akhmetova; Timur Saliev; Gulsim Kulsharova; Talgat Nurgozhin; Sergey Mikhalovsky

    2015-01-01

    Background — The presence of chronic hard-to-heal wounds significantly affects patients’ quality of life causing pain, discomfort, decrease of mobility and consequently leads to social isolation and depression. This type of wound is more prevalent among older population. It has been estimated that up to 1-2% of the world population have this condition. The treatment of hard-to-heal wounds is expensive and long-term process, and, stresses healthcare systems of every country. Unfortunately, lim...

  2. Biomarkers of Disease and Treatment in Murine and Cynomolgus Models of Chronic Asthma

    OpenAIRE

    Jennifer Louten,; Mattson, Jeanine D.; Maria-Christina Malinao; Ying Li; Claire Emson; Felix Vega; Robert L. Wardle; Scott, Michael R.; Fick, Robert B.; McClanahan, Terrill K.; Rene de Waal Malefyt; Maribel Beaumont

    2012-01-01

    Background Biomarkers facilitate early detection of disease and measurement of therapeutic efficacy, both at clinical and experimental levels. Recent advances in analytics and disease models allow comprehensive screening for biomarkers in complex diseases, such as asthma, that was previously not feasible. Objective Using murine and nonhuman primate (NHP) models of asthma, identify biomarkers associated with early and chronic stages of asthma and responses to steroid treatment. Methods The tot...

  3. Preventive non–pharmacological treatment and nitric oxide in chronic migraine

    OpenAIRE

    Ciancarelli, I.; Tozzi–Ciancarelli, M. G.; Di Massimo, C.; Olivieri, L; Carolei, A.

    2005-01-01

    In chronic migraine the central sensitisation and the changes of regional cerebral blood flow are mediated by nitric oxide (NO) and oxygen free radicals. Biofeedback is considered a preventive non–pharmacological treatment decreasing migraine attacks. We investigated whether biofeedback effectiveness is related to relaxation processes and its influence on oxidative stress. The Migraine Disability Assessment Score (MIDAS) and serum NO stable metabolites (NO x ) were evaluated in 20 patients wi...

  4. Serotonergic neurotransmission in the ventral hippocampus is enhanced by corticosterone and altered by chronic amphetamine treatment

    OpenAIRE

    Barr, Jeffrey L.; Forster, Gina L.

    2011-01-01

    The ventral hippocampus modulates anxiety-like behavior in rats, and serotonergic transmission within the hippocampus facilitates adaptation to stress. Chronic amphetamine treatment results in anxiety-like behavior in rats and reduced monoamine concentrations in the ventral hippocampus. Since reduced hippocampal serotonergic transmission in response to stress is observed in rats that display high anxiety-like behavior, anxiety states in amphetamine-treated rats may be associated with reduced ...

  5. Methylene blue laser therapy for the treatment of chronic maxillary sinusitis

    Science.gov (United States)

    Bashkatov, Alexey N.; Genina, Elina A.; Tuchin, Valery V.; Chikina, Elena E.; Knyazev, Anatoly B.; Mareev, Oleg V.

    2005-08-01

    The clinical results of photodynamic therapy of chronic maxillary sinusitis have been demonstrated. Obtained results show that the photodynamic therapy is effective in comparison with conservative methods of treatment of the disease. Diffusion of Methylene Blue in the mucous tissue has been studied in vitro and value of the diffusion coefficient of Methylene Blue in the tissue has been estimated at 20°C as (4.8+/-2.9)×10-7 cm2/sec.

  6. Acupuncture for the treatment of chronic obstructive pulmonary disease: a protocol of a systematic review

    OpenAIRE

    Choi, Tae-Young; Jun, Ji Hee; Choi, Jun-Young; Kim, Jong-In; Lee, Myeong Soo; Ernst, Edzard

    2014-01-01

    Introduction This review aims to evaluate the efficacy of acupuncture in the treatment of chronic obstructive pulmonary disease (COPD). Methods and analysis 14 databases will be searched from their inception. These include PubMed, AMED, EMBASE, the Cochrane Library, seven Korean medical databases (Korean Studies Information Service System, DBPIA, Oriental Medicine Advanced Searching Integrated System, Research Information Service System, KoreaMed, The Town Society of Science Technology and th...

  7. Safety and Efficacy of Ranolazine for the Treatment of Chronic Angina Pectoris

    OpenAIRE

    Mohammed Aldakkak; Stowe, David F; Camara, Amadou K.S.

    2013-01-01

    Coronary heart disease is a global malady and it is the leading cause of death in the United States. Chronic stable angina is the most common manifestation of coronary heart disease and it results from the imbalance between myocardial oxygen supply and demand due to reduction in coronary blood flow. Therefore, in addition to lifestyle changes, commonly used pharmaceutical treatments for angina (nitrates, β-blockers, Ca2+ channel blockers) are aimed at increasing blood flow or decreasing O2 de...

  8. A critical appraisal of ibrutinib in the treatment of mantle cell lymphoma and chronic lymphocytic leukemia

    OpenAIRE

    Tucker DL; Rule SA

    2015-01-01

    David L Tucker, Simon A Rule Department of Haematology, Plymouth Hospitals NHS Trust, Plymouth, UK Abstract: Although chemo-immunotherapy remains at the forefront of first-line treatment for mantle cell lymphoma (MCL) and chronic lymphocytic leukemia (CLL), small molecules, such as ibrutinib, are beginning to play a significant role, particularly in patients with multiply relapsed or chemotherapy-refractory disease and where toxicity is an overriding concern. Ibrutinib is a first-in-class, ...

  9. Effects of chronic fluoxetine treatment on neurogenesis and tryptophan hydroxylase expression in adolescent and adult rats

    OpenAIRE

    Klomp, A.; Václavů, L.; Meerhoff, G.F.; Reneman, L.; Lucassen, P J

    2014-01-01

    The antidepressant drug fluoxetine (Prozac) has been increasingly prescribed to children and adolescents with depressive disorders despite a lack of thorough understanding of its therapeutic effects in the paediatric population and of its putative neurodevelopmental effects. Within the framework of PRIOMEDCHILD ERA-NET, we investigated; a) effects of chronic fluoxetine treatment on adult hippocampal neurogenesis, a structural readout relevant for antidepressant action and hippocampal developm...

  10. Compliance to treatment in patients with chronic illness: A concept exploration

    OpenAIRE

    Rafii, Forough; Fatemi, Naima Seyed; Danielson, Ella; Johansson, Christina Melin; Modanloo, Mahnaz

    2014-01-01

    Background: Patients’ compliance to treatment is an important indicator for evaluating the successful management in chronic illnesses. Despite the fact an applicable definition of compliance is required to suitable intervention and research, this concept is not clear and there is no consensus concerning its meaning, definition, and measurement. The aim of this study was to explore the concept of compliance and to formulate a working definition. Materials and Methods: Theoretical phase of Schw...

  11. Atrial flutter in the newborn resulting from maternal lithium ingestion.

    OpenAIRE

    Wilson, N.; Forfar, J D; Godman, M J

    1983-01-01

    We report a case of isolated atrial flutter in a neonate, attributable to maternal lithium treatment, and suggest that the assessment of all infants born to mothers on lithium treatment during pregnancy should include an electrocardiogram.

  12. Hypnosis as a treatment of chronic widespread pain in general practice: A randomized controlled pilot trial

    Directory of Open Access Journals (Sweden)

    Grøndahl Jan

    2008-09-01

    Full Text Available Abstract Background Hypnosis treatment in general practice is a rather new concept. This pilot study was performed to evaluate the effect of a standardized hypnosis treatment used in general practice for patients with chronic widespread pain (CWP. Methods The study was designed as a randomized control group-controlled study. Sixteen patients were randomized into a treatment group or a control group, each constituting eight patients. Seven patients in the treatment group completed the schedule. After the control period, five of the patients in the control group also received treatment, making a total of 12 patients having completed the treatment sessions. The intervention group went through a standardized hypnosis treatment with ten consecutive therapeutic sessions once a week, each lasting for about 30 minutes, focusing on ego-strengthening, relaxation, releasing muscular tension and increasing self-efficacy. A questionnaire was developed in order to calibrate the symptoms before and after the 10 weeks period, and the results were interpolated into a scale from 0 to 100, increasing numbers representing increasing suffering. Data were analyzed by means of T-tests. Results The treatment group improved from their symptoms, (change from 62.5 to 55.4, while the control group deteriorated, (change from 37.2 to 45.1, (p = 0,045. The 12 patients who completed the treatment showed a mean improvement from 51.5 to 41.6. (p = 0,046. One year later the corresponding result was 41.3, indicating a persisting improvement. Conclusion The study indicates that hypnosis treatment may have a positive effect on pain and quality of life for patients with chronic muscular pain. Considering the limited number of patients, more studies should be conducted to confirm the results. Trial Registration The study was registered in ClinicalTrials.gov and released 27.08.07 Reg nr NCT00521807 Approval Number: 05032001.

  13. Aquolab ® ozone-therapy is an efficient adjuvant in the treatment of chronic periodontitis: A case-control study

    OpenAIRE

    Francesco Carinci; Annalisa Palmieri; Ambra Girardi; Francesca Cura; Dorina Lauritano

    2015-01-01

    Aim: The objective of this study was to compare the efficacy of supportive periodontal therapy (i.e., scaling and root planning [SRP]) alone versus Aquolab ® ozone therapy used in association with SRP in the treatment of chronic periodontitis in adult patients. Materials and Methods: A total of 20 patients with a diagnosis of chronic periodontitis (40 localized chronic periodontitis sites) were enrolled. None of these patients have previously received any surgical or nonsurgical periodontal t...

  14. Assessing Temperature-Controlled Radiofrequency Tonsil Ablation for Treatment of Halitosis Caused by Chronic Tonsillitis with Caseum

    OpenAIRE

    F Hashemian; H. Jafari Moez; F. Farahani; M.A. Seifrabei

    2015-01-01

    Introduction & Objective: Chronic tonsillitis with caseum has been proven to be the cause of halitosis. The objective of this study was to evaluate the efficacy and safety of temperature-controlled radiofrequency tonsil ablation in the treatment of halitosis caused by chronic tonsil-litis with caseum. Materials & Methods: In this clinical trial study 28 adult patients with halitosis due to chronic tonsillitis with caseum were treated by temperature-controlled radiofrequency tonsil ablation an...

  15. Clostridium difficile Infection: A Rarity in Patients Receiving Chronic Antibiotic Treatment for Crohn’s Disease

    Science.gov (United States)

    Roy, Abhik; Lichtiger, Simon

    2016-01-01

    Background Prolonged antibiotic use is limited by several adverse effects, one of which is Clostridium difficile infection (CDI). The aim of this study was to determine the incidence of CDI in patients receiving chronic antibiotic treatment for Crohn’s disease (CD). Methods We conducted a retrospective review of 100 patients with CD for which ≥6 months of outpatient antibiotic therapy was prescribed. Data were collected regarding demographics, CD phenotype, treatment history, and CDI. The incidence of CDI in our patient population was calculated and compared with historical controls. Results 100 patients were studied—60% of men, mean age 23.9 years at CD diagnosis. Eighty-two percent had disease involving the ileum, and 33% had disease involving the colon. The mean duration of antibiotic therapy was 39.6 months (range, 6–217 months). The most commonly prescribed classes of antibiotics were fluoroquinolones (84%), penicillins (57%), and cephalosporins (32%). Forty-nine percent of patients were treated with concomitant thiopurines, 45% with budesonide, and 41% with biologics. The overall incidence of CDI was 2%. This incidence of CDI was lower than previously reported for non-CD patients receiving chronic antibiotics for continuous-flow left ventricular assist device infections (12.5%) and orthopedic prosthesis infections (22.2%). Conclusions The incidence of CDI is rare in patients receiving chronic antibiotic treatment for CD, and it seems significantly lower than for non-CD populations reported in the literature. PMID:26650148

  16. THERAPEUTIC EFFECT OF NON-SURGICAL TREATMENT OF CHRONIC PERIODONTITIS IN DIABETIC CHINESE

    Institute of Scientific and Technical Information of China (English)

    YANG Yun-zhu(杨芸珠); SUN Zhe(孙喆); HU Chun-zhen(胡纯贞); YANG Yu-guo(杨裕国); JIN Li-jian(金力坚); LEUNG Hui-qiang(梁惠强); Esmond F Corbet

    2004-01-01

    Objective To observe the therapeutic effect of non-surgical treatment on diabetic Chinese with chronic periodontitis. Methods Moderate to advanced chronic periodontitis (CP) was studied in 36 diabetes mellitus (DM) patients classified as 20 with high and fiuctuating blood glucose level (DM-H) and 16 with relatively low and stable blood glucose level (DM-L). 28 non-DM CP patients acted as controls (Non-DM). Plaque index (PH), gingival index (Gl), bleeding on probing (BOP), probing depth (PD) and clinical attachment loss (AL)of all patients were recorded at 6 sites on each tooth at the baseline and 1,3 and 6 months after oral hygiene instruction ( OHI) , scaling and root planing. Results It was found that the short-term effect of non-surgical periodontal procedure had resulted in significant resolution of gingival inflammation and pronounced reduction in pocket depth and gain of attachment loss in both DM and Non-DM CP patients. Conclusion The pilot study suggested that non-surgical periodontal treatment allowed for favorable treatment responses in a group of Chinese diabetic subjects with chronic periodontitis and that their various profiles of blood glucose did not influence the short-term healing response to OHI, scaling and root planning.

  17. Application of aqueous dispersions of silver nanostructures for treatment of pyoinflammatory diseases with a chronic component

    International Nuclear Information System (INIS)

    Bactericidal properties of aqueous dispersions of oxide silver nanostructures (ADSN) produced by means of pulsed electric discharges (PED) in water can use in surgery for treatment of upper purulent wounds with a chronic component. The patients with such wounds are of large number and differ on etiology of diseases but their mutual feature is long treatment without marked positive changes. Thus long application of antibiotics leads to abnormality of immune processes and antibacterial resistance of microbial flora. Moreover, local antiseptics are frequently toxic and one can oppress processes of reparation in a wound. The investigation is addressed to finding out the opportunity of usage of an ADSN for treatment of purulent wounds with a chronic component and comparison of its efficiency with the sodium hypochlorite. At investigation, the ADSN formed at PED of 5 - 10 μs duration, with highest share of 'small' (hydrodynamic diameter ≤ 100 nm) nanostructures and greatest surface electric charge we used. It was found that the usage of ADSN during the first 5 days characterized by high active reparative processes with their maximum at 3rd - 4th days and subsequent moderate further healing. At local use of ADSN, there were no cellular atypia and preternatural representations about inflammatory reactions. It is possible to assume that usage of ADSN will allow in prospect to correct the practice of out-patient therapy of chronic and slow pyoinflammatory diseases.

  18. The Needle-Rolling Therapy for Treatment of Non-organic Chronic Insomnia in 90 Cases

    Institute of Scientific and Technical Information of China (English)

    HUANG Li-sha; WANG Dan-lin; WANG Cheng-wei; HU You-ping; ZHOU Jian-wei; LI Ning

    2009-01-01

    To evaluate the therapeutic effects of needle-rolling therapy for chronic insomnia. Methods: In the present multi-central randomly controlled clinical study, 180 cases of chronic insomnia were randomly divided into the following two groups, a treatment group (90 cases) treated by the needle-rolling therapy and a control group (90 cases) treated with clonopin. The treatment course for both the two groups was 4 weeks. The therapeutic effects were evaluated based on improvement of the TCM symptoms and the Pittsburgs's sleep-quality index (PSQI). Results: After treatment, there were significant differences between the two groups in the effective rate (P<0.05), and in the total score of PSQI and in the scores of the 4 sub-items, i.e. sleep-quality, sleep-efficiency, hypnotic and daytime function (P<0.05). Although there was no significant difference between the two groups in the effective rate after a 3-month follow-up period, significant differences still existed in the 3 sub-items of sleep-efficiency, hypnotic, and daytime function of the PSQI (P<0.05). Conclusion: As compared with hypnotics of the second generation, the needle-rolling therapy may show better therapeutic effects for chronic insomnia patients.

  19. Effects of Surface Treatments on the Bond Strength Between Resin Cement and a New Zirconia-reinforced Lithium Silicate Ceramic.

    Science.gov (United States)

    Sato, T P; Anami, L C; Melo, R M; Valandro, L F; Bottino, M A

    2016-01-01

    This study evaluated the effects of surface treatments on the bond strength between the new zirconia-reinforced lithium silicate ceramic (ZLS) and resin cement. VITA Suprinity blocks were crystallized according to the manufacturer's instructions and randomly assigned to six groups (N=36; n=6), according to the surface treatment to be performed and aging conditions: HF20, 10% hydrofluoric acid for 20 seconds, baseline (control); HF20tc, 10% hydrofluoric acid for 20 seconds, aging; HF40, 10% hydrofluoric acid for 40 seconds, baseline; HF40tc, 10% hydrofluoric acid for 40 seconds, aging; CJ, CoJet sandblasting (25 seconds, 2.5 bar, 15-mm distance), baseline; and CJtc, CoJet sandblasting (25 seconds, 2.5 bar, 15-mm distance), aging. All specimens were silanized (Monobond S) and cemented with Panavia F to newly polymerized Z250 resin blocks. After specimens were immersed for 24 hours in distilled water at 37° C, 1-mm(2) cross-section microbars were obtained by means of a cutting machine under constant cooling. Baseline groups were immediately tested, whereas "tc" groups were used to analyze the effect of aging on bond strength (10,000 thermal cycles, 5/55°C, 30-second bath). The microtensile bond strength test was performed with a universal testing machine (0.5 mm/min), and bond strength (MPa) was calculated when the load-to-failure (N) was divided by the adhesive area (mm(2)). We also evaluated the surface roughness (Sa, average roughness; Str, texture aspect ratio; Sdr, developed interfacial area ratio) and the contact angle resulting from the treatments. Data were statistically analyzed by one- or two-way analysis of variance and Tukey's test (all α=5%). The failure mode of each specimen was evaluated by stereomicroscopy, and representative specimens were analyzed by scanning electron microscopy. The microtensile bond strength was affected by the surface conditioning (p<0.0001), storage condition (p<0.0001), and the interaction between them (p=0.0012). The

  20. Dose-response curve to salbutamol during acute and chronic treatment with formoterol in COPD

    Directory of Open Access Journals (Sweden)

    La Piana GE

    2011-07-01

    Full Text Available Giuseppe Emanuele La Piana¹, Luciano Corda², Enrica Bertella¹, Luigi Taranto Montemurro¹, Laura Pini¹, Claudio Tantucci¹¹Cattedra di Malattie dell'Apparato Respiratorio, Università di Brescia, ²Prima Divisione di Medicina Interna, Spedali Civili, Brescia, ItalyBackground: Use of short-acting ß2-agonists in chronic obstructive pulmonary disease (COPD during treatment with long-acting ß2-agonists is recommended as needed, but its effectiveness is unclear. The purpose of this study was to assess the additional bronchodilating effect of increasing doses of salbutamol during acute and chronic treatment with formoterol in patients with COPD.Methods: Ten patients with COPD underwent a dose-response curve to salbutamol (until 800 µg of cumulative dose after a 1-week washout (baseline, 8 hours after the first administration of formoterol 12 µg (day 1, and after a 12-week and 24-week period of treatment with formoterol (12 µg twice daily by dry powder inhaler. Peak expiratory flow, forced expiratory volume in one second (FEV1, forced vital capacity, and inspiratory capacity were measured at the different periods of treatment and at different steps of the dose-response curve.Results: Despite acute or chronic administration of formoterol, maximal values of peak expiratory flow, FEV1, and forced vital capacity after 800 µg of salbutamol were unchanged compared with baseline. The baseline FEV1 dose-response curve was steeper than that at day 1, week 12, or week 24 (P < 0.0001. Within each dose-response curve, FEV1 was different only at baseline and at day 1 (P < 0.001, when FEV1 was still greater at 800 µg than at 0 µg (P < 0.02. In contrast, the forced vital capacity dose-response curves were similar at the different periods, while within each dose-response curve, forced vital capacity was different in all instances (P < 0.001, always being higher at 800 µg than at 0 µg (P < 0.05.Conclusion: In patients with stable COPD, the maximal effect

  1. Electrochemical performance of lithium-sulfur batteries based on a sulfur cathode obtained by H2S gas treatment of a lithium salt

    Science.gov (United States)

    Dressel, Carina B.; Jha, Himendra; Eberle, Anna-Marietta; Gasteiger, Hubert A.; Fässler, Thomas F.

    2016-03-01

    A new technique to produce Li2S/C composites and Li2S cathodes as well as their application in high-capacity Li-S batteries is demonstrated. The simple but effective method converts an easy-to-handle lithium salt-containing composite or electrode to Li2S using H2S. The main advantage is that the conversion to Li2S can be performed towards the final stage of the electrode preparation process, which significantly reduces the need of controlled atmosphere otherwise required for Li2S handling. LiOH is used to demonstrate the technique, and such fabricated Li2S electrode is successfully used in a Li-S battery (half-cell) where it shows discharge capacities of up to 770 mAh g-1(Li2S) and retained >410 mAh g-1(Li2S) after 100 cycles at C/5.

  2. The Results of Intraosseous Drilling and Decompression in the Treatment of Chronic Anterior Knee Pain

    Directory of Open Access Journals (Sweden)

    Saberi S

    2012-01-01

    Full Text Available Background: Anterior knee pain is one of the most common complaints of patients in orthopedic clinics. The first step in the treatment of this problem is conservative treatment which includes administration of anti-inflammatory drugs, exercise and changes in life style. Many patients respond well to these measures in about six months, but a small number of patients may not respond to the conservative treatment; therefore, surgical procedures such as Maquet osteotomy or lateral retinacular release may be needed in these cases. The aim of this study was to determine the efficacy of intraosseous drilling and decompression of patella in the treatment of chronic anterior knee pain.Methods : This study was performed as a case series on ten patients with chronic anterior knee pain attending the Orthopedic Clinic of Imam Khomeini Hospital, in Tehran, Iran in 2009-2010. Eight of the patients were male and the rest were female. The patients met the inclusion criteria and were followed up for at least 12 months after the surgery. Results : The mean age of the patients was 27.8±4.66 yr and their mean BMI was 22.5±1.71 kg/m2. The mean pain severity before the interventions was 8.2±0.78 based on VAS but it decreased to 2.5±1.26 post-surgically. An average reduction of 5.7 scores were noticed in pain severity depicting a significant reduction of pain (P<0.0001.Conclusion: It may be concluded that intraosseous drilling and decompression of patella is a safe and effective method in the treatment of chronic anterior knee pain not responding to conservative treatment.

  3. Comparison of botox and lateral internal sphincterotomy treatment outcomes in chronic anal fissures

    Directory of Open Access Journals (Sweden)

    Tolga Dinç

    2014-03-01

    Full Text Available Objective: Both botox and lateral internal sfinkterotomi are treatment technics used in chronic anal fissure; provide the relaxation of anal sphincter and as a result of this, healing occurs. Aim of this study is to compare efficacy of botox and LIS treatment in chronic anal fissure and discussing with the literature. Methods: 60 of 66 patients who has chronic anal fissure, that we reached, treated but not healed with medical therapy, appealed to the Dr. Sami Ulus Hospital included the study. Gender, age, fissure localization, complaints (pain, bleeding, itching, constipation, complaint length, recurrences after treatment, continence conditions and complications of patients were registered. Results: Sixty patients were enrolled the study. Of the 60 patients; 38(63.3% were male and 22 (27.7% were female. Mean age of all patients was 35.93 ± 11.45 (21 -60. Pain was the common complaint of the all patients. 10 (32.3% recurrence were detected in botox treatment group (Group-I, only 1 (3.4% recurrence was in LIS group (Group-II. There was no complication as an incontinence in group-I but 3 cases with incontinence (10.39% were obtained in group-II. In the evaluation of these 3 cases by Cleveland Clinic Continence Scoring System, 2 cases classified as gas incontinence and 1 case as moderate fecal incontinence. Conclusion: Although botulinum toxin injection seen as an alternative treatment method with low complication rates such as incontinence, high recurrence is an important shortcoming of this technic. LIS performed by experienced surgeons remained the most popular treatment modality with low complication rates and great deal of healing success.

  4. Potential role of ustekinumab in the treatment of chronic plaque psoriasis

    Directory of Open Access Journals (Sweden)

    Santo Raffaele Mercuri

    2010-05-01

    Full Text Available Santo Raffaele Mercuri1, Luigi Naldi21Unità di Dermatologia, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele, Università Vita-Salute, Milano, Italy; 2Centro Studi GISED, Fondazione per la Ricerca Ospedale Maggiore, Unità di Dermatologia, Ospedali Riuniti, Bergamo, ItalyAbstract: Psoriasis is a relatively common, chronic and disabling skin disease, with an immune-related pathogenesis and a genetic background which may be triggered by several environmental factors including smoking and infections. There is no cure but several treatment options are available. The treatment of psoriasis is far from being satisfactory due to impractical modalities of topical treatment and suboptimal safety profile of the systemic treatments available. In the last few years, parallel to an improved understanding of the disease pathogenesis, there has been a boost in research on new agents for the treatment of psoriasis. Ustekinumab, a monoclonal antibody targeting the p40 subunit of interleukin (IL-12 and IL-23, is one such new agent. Psoriasis and its management are briefly reviewed before focusing on the evidence for ustekinumab in the treatment of chronic plaque psoriasis through a systematic search of the main registries of ongoing trials up to December 2009. Ustekinumab proved to be very effective short term in the control of clinical manifestations in psoriasis compared with placebo and with etanercept. Long-term and comparative data are still limited. There is a need for continuing research on the long-term effectiveness and safety of the drug.Keywords: ustekinumab, chronic plaque psoriasis

  5. [Pathophysiology, diagnosis and treatment of asthma: focusing on a chronic disease].

    Science.gov (United States)

    Wäsche, Anja; Schreiber, Jens

    2016-06-01

    Bronchial asthma is one of the most common chronic diseases. Its pathogenesis is still not fully understood and its progression is still not predictable. There are individual differences in frequency, severity and duration of symptoms and progression as well as in the response to therapy. The diagnosis is based on a detailed medical history and physical examination, on lung function tests and allergy tests. In recent years great improvements in medical treatment and patient care have been achieved. This article summarizes the pathogenesis, clinical picture, diagnosis and treatment of bronchial asthma. PMID:27359238

  6. Improving the treatment outcome of patients with chronic lymphocytic leukemia through targeted antibody therapy.

    Science.gov (United States)

    Stephens, Deborah M; Byrd, John C

    2013-04-01

    Therapy for chronic lymphocytic leukemia (CLL) has evolved dramatically throughout the years. In 1997, rituximab (Rituxan), a CD20 monoclonal antibody (mAb), became the first mAb approved by the Food and Drug Administration for marketing in the treatment of cancer, specifically targeting B-cell malignancies. Over the last 10 years, rituximab or other mAbs including alemtuzumab and ofatumumab have become an integral part of the standard of care for CLL patients as single agents or in combination with chemotherapy or other immunotherapy. This review discusses the currently approved and novel mAbs for the treatment of CLL. PMID:23561475

  7. Corticosteroids in the treatment of acute exacerbations of chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    Woods JA

    2014-05-01

    Full Text Available J Andrew Woods,1 James S Wheeler,1 Christopher K Finch,2 Nathan A Pinner3 1School of Pharmacy, Wingate University, Wingate, NC, USA; 2Department of Pharmacy, Methodist University Hospital, Memphis, TN, USA; 3Harrison School of Pharmacy, Auburn University, Auburn, AL, USA Background: Chronic obstructive pulmonary disease (COPD is a chronic and progressive disease that affects an estimated 10% of the world's population over the age of 40 years. Worldwide, COPD ranks in the top ten for causes of disability and death. Given the significant impact of this disease, it is important to note that acute exacerbations of COPD (AECOPD are by far the most costly and devastating aspect of disease management. Systemic steroids have long been a standard for the treatment of AECOPD; however, the optimal strategy for dosing and administration of these medications continues to be debated. Objective: To review the use of corticosteroids in the treatment of acute exacerbations of COPD. Materials and methods: Literature was identified through PubMed Medline (1950–February 2014 and Embase (1950–February 2014 utilizing the search terms corticosteroids, COPD, chronic bronchitis, emphysema, and exacerbation. All reference citations from identified publications were reviewed for possible inclusion. All identified randomized, placebo-controlled trials, meta-analyses, and systematic reviews evaluating the efficacy of systemic corticosteroids in the treatment of AECOPD were reviewed and summarized. Results: The administration of corticosteroids in the treatment of AECOPD was assessed. In comparison to placebo, systemic corticosteroids improve airflow, decrease the rate of treatment failure and risk of relapse, and may improve symptoms and decrease the length of hospital stay. Therefore, corticosteroids are recommended by all major guidelines in the treatment of AECOPD. Existing literature suggests that low-dose oral corticosteroids are as efficacious as high

  8. Gene therapy by electroporation for the treatment of chronic renal failure in companion animals

    OpenAIRE

    Pope Melissa A; Bodles-Brakhop Angela M; Brown Patricia A; Draghia-Akli Ruxandra

    2009-01-01

    Abstract Background Growth hormone-releasing hormone (GHRH) plasmid-based therapy for the treatment of chronic renal failure and its complications was examined. Companion dogs (13.1 ± 0.8 years, 29.4 ± 5.01 kg) and cats (13.2 ± 0.9 years, 8.5 ± 0.37 kg) received a single 0.4 mg or 0.1 mg species-specific plasmid injection, respectively, intramuscularly followed by electroporation, and analyzed up to 75 days post-treatment; controls underwent electroporation without plasmid administration. Res...

  9. Medicinal Herbs Used in Pairs for Treatment of 98 Cases of Chronic Gastritis

    Institute of Scientific and Technical Information of China (English)

    夏建忠

    2004-01-01

    Objective: Chronic gastritis was treated with herbal pairs in order to reduce the side effects and raise the therapeutic effects. Method: The outpatients were randomly divided into a treatment group treated with herbal pairs and a control group treated with Banxia Xiexin Tang (Pinellia Decoction for Purging the Stomach-fire). Result: The total effective rate in the treatment group was 96%, higher than that in the control group (P<0.05). Conclusion: With the basic theory of traditional Chinese medicine as guiding principles, herbal pairs have two-way regulatory effects, that is, reducing the side effects and raising the therapeutic effects.

  10. The influence of a pre-treatment with lithium, anabolic agents and hypertransfusion on the regeneration of the hematopoiesis in mice after radiation damage

    International Nuclear Information System (INIS)

    In this work it was investigated, whether a week-long pre-treatment with Lithium carbonate, the anabolic agent Deca-Durabolin and syngeneic blood transfusions effected a stimulation, especially of the granulopoiesis, in mice and whether with these measures an increase in the number of pluripotent and myeloically determined stem cells CFUs and CFUc was attained. Further, the question was followed, to what extent these measures have a positive affect on the regeneration of hematopoiesis after radiation damage. Because these therapeutic interventions influence the hematopoiesis through various mechanisms, the detection of eventually present, additive effects should be done using a combination of these types of treatment. (orig./MG)

  11. Physical, Atomic and Thermal Properties of Biofield Treated Lithium Powder

    OpenAIRE

    Trivedi, Mahendra Kumar

    2015-01-01

    Lithium has gained extensive attention in medical science due to mood stabilizing activity. The objective of the present study was to evaluate the impact of biofield treatment on physical, atomic, and thermal properties of lithium powder. The lithium powder was divided into two parts i.e., control and treatment. Control part was remained as untreated and treatment part received Mr. Trivedi’s biofield treatment. Subsequently, control and treated lithium powder samples were characterized ...

  12. [Treatment of anemia in patients with chronic renal insufficiency with recombinant human erythropoietin].

    Science.gov (United States)

    Djukanović, Lj; Lezaić, V

    1996-01-01

    The discovery of recombinant human erythropoietin has enabled treatment of anaemia in patients whose anaemia was primarily caused by the lack of erythropoietin. This agent was most widely used in the treatment of anaemia in chronic renal failure patients. Non-regulated hypertension is considered to be the only absolute contraindication for recombinant human erythropoietin application, but thrombocytosis, predisposition to thromboses of arterio-venous fistulae, and convulsions are regarded as relative contraindications. Recombinant human erythropoietin may be administered intravenously, but the subcutaneous route is considered more rational. The treatment is initiated by low doses with gradual dose increase, what enables gradual anaemia correction and prevents the appearance of adverse effects. Haemoglobin level of around 100 g/l is considered the target haemoglobin level. The majority of patients respond well to treatment by human recombinant erythropoietin and the absence of anaemia improvement may be the result of iron deficiency, occult haemorrhages, chronic infection, inadequate dialysis, secondary hyperparathyroidism, aluminium intoxication. Anaemia improvement during the treatment with recombinant erythropoietin leads to the improvement of function of most organs and the quality of life in general as well as avoidance of blood transfusions and their adverse effects. The most frequent adverse effect of recombinant erythropoietin is the development of iron deficiency or hypertension aggravation. PMID:9102827

  13. Behavioural and neuroplastic properties of chronic lurasidone treatment in serotonin transporter knockout rats.

    Science.gov (United States)

    Luoni, Alessia; Hulsken, Sjoerd; Cazzaniga, Greta; Racagni, Giorgio; Homberg, Judith R; Riva, Marco A

    2013-07-01

    Second-generation antipsychotics (SGA) are multi-target agents widely used for the treatment of schizophrenia and bipolar disorder that also hold potential for the treatment of impaired emotional control, thanks to their diverse receptor profiles as well as their potential in modulating neuroadaptive changes in key brain regions. The aim of this study was thus to establish the ability of lurasidone, a novel SGA characterized by a multi-receptor signature, to modulate behavioural and molecular defects associated with a genetic model of impaired emotional control, namely serotonin transporter knockout (SERT KO) rats. At behavioural level, we found that chronic lurasidone treatment significantly increased fear extinction in SERT KO rats, but not in wild-type control animals. Moreover, at molecular level, lurasidone was able to normalize the reduced expression of the neurotrophin brain-derived neurotrophic factor in the prefrontal cortex of SERT KO rats, an effect that occurred through the regulation of specific neurotrophin transcripts (primarily exon VI). Furthermore, chronic lurasidone treatment was also able to restore the reduced expression of different GABAergic markers that is present in these animals. Our results show that lurasidone can improve emotional control in SERT KO rats, with a primary impact on the prefrontal cortex. The adaptive changes set in motion by repeated treatment with lurasidone may in fact contribute to the amelioration of functional capacities, closely associated with neuronal plasticity, which are deteriorated in patients with schizophrenia, bipolar disease and major depression. PMID:23164505

  14. Evaluation of the Quality of Life after Surgical Treatment of Chronic Pancreatitis

    Directory of Open Access Journals (Sweden)

    Philipp Hildebrand

    2011-07-01

    Full Text Available Objective Pain is the main symptom of chronic pancreatitis. However, in addition to an improvement in pain symptoms, an increase in the quality of life also influences therapeutic success. The present paper evaluates the influence of surgery on chronic pancreatitis, and the early and late postoperative quality of life. Patients From March 2000 until April 2005, 51 patients underwent surgical treatment for chronic pancreatitis at our institution. Intervention Thirty-nine (76.5% patients were operated on according to the Frey procedure and, in 12 (23.5% patients, a Whipple procedure was performed. Study design Patient data were documented throughout the duration of the hospital stay. Postoperative follow-up data were recorded retrospectively. Main outcome measures Postoperative follow-up with postoperative pain scores and quality of life were carried out using a standardized questionnaire. Results During a median follow-up period of 50 months, an improvement in pain scores was observed in 92.3% of the patients in the Frey group and in 66.7% in the Whipple group. The indices for global quality of life and for physical and emotional status increased in both surgical groups. Conclusion For patients with chronic pancreatitis, the decisive factor is the quality of life, particularly concerning pain and metabolic changes. The Frey procedure seems to offer advantages with respect to long-term freedom of pain and low risk of surgery-induced pancreatic insufficiency.

  15. Tapentadol extended-release for treatment of chronic pain: a review

    Directory of Open Access Journals (Sweden)

    Vadivelu N

    2011-08-01

    Full Text Available Nalini Vadivelu1, Alexander Timchenko1, Yili Huang2, Raymond Sinatra11Department of Anesthesiology, Yale University School of Medicine, New Haven, CT; 2Internal Medicine, North Shore-LIJ Plainview Hospital, Plainview, NY, USAAbstract: Tapentadol is a centrally acting analgesic with a dual mechanism of action of mu receptor agonism and norepinephrine reuptake inhibition. Tapentadol immediate-release is approved by the US Food and Drug Administration for the management of moderate-to-severe acute pain. It was developed to decrease the intolerability issue associated with opioids. Tapentadol extended-release has a 12-hour duration of effect, and has recently been evaluated for pain in patients with chronic osteoarthritis, low back pain, and pain associated with diabetic peripheral neuropathy. Tapentadol extended-release was found to provide safe and highly effective analgesia for the treatment of chronic pain conditions, including moderate-to-severe chronic osteoarthritis pain and low back pain. Initial trials demonstrating efficacy in neuropathic pain suggest that tapentadol has comparable analgesic effectiveness and better gastrointestinal tolerability than opioid comparators, and demonstrates effectiveness in settings of inflammatory, somatic, and neuropathic pain. Gastrointestinal intolerance and central nervous system effects were the major adverse events noted. Tapentadol will need to be rigorously tested in chronic neuropathic pain, cancer-related pain, and cancer-related neuropathic pain.Keywords: osteoarthritis, neuropathic pain, analgesic, opioids, norepinephrine

  16. Alpha9 alpha10 nicotinic acetylcholine receptors as target for the treatment of chronic pain.

    Science.gov (United States)

    Del Bufalo, Alessandra; Cesario, Alfredo; Salinaro, Gianluca; Fini, Massimo; Russo, Patrizia

    2014-01-01

    Chronic pain is a widespread healthcare problem affecting not only the patient but in many ways all the society. Chronic pain is a disease itself that endures for a long period of time and it is resistant to the majority of medical treatments that provide modest improvements in pain and minimum improvements in physical and emotional functioning. More co-existing chronic pain conditions may be present in the same individual (patient). The α9α10 nicotinic acetylcholine receptor (nAChR) may be a potential target in the pathophysiology of chronic pain, as well in the development of breast and lung cancers. α-conotoxins (α-CNT) are small peptides used offensively by carnivorous marine snails known as Conus that target nAChR. Among α-CNT there are potent and selective antagonists of α9α10 nAChR such as RgIA and Vc1.1 that produces both acute and long lasting analgesia. Moreover, these peptides accelerate the recovery of nerve function after injury, likely through immune/inflammatory-mediated mechanisms. We review the background, findings, implications and problems in using compounds that act on α9α10 nAChR. PMID:24641230

  17. A retrospective analysis of a human cellular repair matrix for the treatment of chronic wounds.

    Science.gov (United States)

    Regulski, Matthew; Jacobstein, Douglas A; Petranto, Russell D; Migliori, Vincent J; Nair, Girish; Pfeiffer, Darelle

    2013-12-01

    Despite the introduction of advanced wound care modalities over the last 15 years, chronic wounds are an increasing problem. Few single options are available for clinicians to treat recalcitrant wounds such as diabetic foot ulcers (DFUs) and venous leg ulcers (VLUs). A retrospective, single-center study was conducted at an outpatient wound care center to evaluate the clinical effect of a human cellular repair matrix (h-CRM) on chronic wounds that had failed to heal. Data from all patients who had received this treatment modality during a period of 2 years were abstracted. Standard care included weekly visits, regular debridement, offloading DFUs, compression for VLUs, and h-CRM for wounds >4 weeks duration. A total of 66 patients (30 male, 36 female, mean age 71.1 [± 8.8] years) received h-CRM treatment for 67 wounds (34 VLUs, 27 DFUs, and six other chronic wounds). The average wound size at baseline was 6.65 (± 9.68) cm2, and the average wound duration before h-CRM treatment was 38 (±70.8) weeks. Fifty (50) patients (74.6%) had failed to heal using other advanced therapies. After 12 weeks of care, 51 of the 67 wounds (76.1%) were healed: 23 of 34 (67.6%) VLUs and 23 of 27 (85.2%) DFUs. Average time to closure in these wounds was 5.8 (±2.5) weeks. No significant differences were found between proportions of VLUs and DFUs healed. No adverse events or recurrences occurred during an average follow-up time of 20.4 months (range 11 to 32 months). Overall, patients received an average of 3.8 applications of h-CRM, and 3.2 applications were used among patients that healed. The study results suggest h-CRM may benefit patients with chronic wounds. Prospective, randomized clinical studies are warranted. PMID:24334364

  18. Dual effect of lithium on NFAT5 activity in kidney cells

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    Christoph eKüper

    2015-09-01

    Full Text Available Lithium salts are used widely for treatment of bipolar and other mental disorders. Lithium therapy is accompanied frequently by renal side effects, such as nephrogenic diabetes insipidus or chronic kidney disease, but the molecular mechanisms underlying these effects are still poorly understood. In the present study we examined the effect of lithium on the activity of the osmosensitive transcriptional activator nuclear factor of activated T cells 5 (NFAT5, also known as TonEBP, which plays a key role in renal cellular osmoprotection and urinary concentrating ability. Interestingly, we found different effects of lithium on NFAT5 activity, depending on medium osmolality and incubation time. When cells were exposed to lithium for a relative short period (24 h, NFAT5 activity was significantly increased, especially under isosmotic conditions, resulting in an enhanced expression of the NFAT5 target gene heat shock protein 70 (HSP70. Further analysis revealed that the increase of NFAT5 activity depended primarily on an enhanced activity of the c-terminal transactivation domain (TAD, while NFAT5 protein abundance was largely unaffected. Enhanced activity of the TAD is probably mediated by lithium-induced inhibitory phosphorylation of glycogen synthase kinase 3b (GSK-3b, which is in accordance with previous studies. When cells were exposed to lithium for a longer period (96 h, cellular NFAT5 activity and subsequently expression of HSP70 significantly decreased under hyperosmotic conditions, due to diminished NFAT5 protein abundance, also resulting from GSK-3b inhibition. Taken together, our results provide evidence that lithium has opposing effects on NFAT5 activity, depending on environmental osmolality and exposure duration. The potential impacts of these observations on the diverse effects of lithium on kidney function are discussed.

  19. Nucleos(tide analogues treatment outcome in genotype B and C chronic hepatitis B

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    Myo Nyein Aung

    2010-01-01

    Full Text Available Background : Hepatitis B genotypes influence the course and severity of the disease. Aim: To compare the treatment outcome of chronic hepatitis B genotype B and C patients after treating with nucleos(tide analogues for six months. Patients and Methods: Forty chronic hepatitis B patients attending the liver clinic of Hospital for Tropical diseases, Bangkok, were studied in retrospective cohort design. Six genotype B patients (15% and thirty-four genotype C patients (85% were treated. Serum hepatitis B viral load , serum alanine amino transferase level, HBeAg status and alpha-feto protein level were measured at the time of starting nucleos(t analogues therapy, and six months later. Besides, achievement of undetectable viral load was assessed in patients with normal serum alanine amino transferase compared to patients with high serum alanine amino transferase level. Results: After six months of nucleos (t analogues treatment, achievement of undetectable hepatitis B viral load was higher in genotype B patients (66.7% than in genotype C patients (42.4% (Relative Risk=1.57, 0.79-3.14. Biochemical remission, HBeAg seroconversion and tumor marker levels between the two groups were not significantly different. Moreover, achievement of undetectable hepatitis B viral load was significantly higher in normal alanine amino transferase level (75% than in patients with high serum alanine amino transferase level (33.3% on nucleos(tide analogue treatment (Relative Risk=2.25, 1.20- 4.20. Conclusion: Chronic hepatitis B treatment outcome between genotype B and C were not significantly different. Patients with normalized serum alanine amino transferase level tend to achieve undetectable viral load after nucleoside analogues treatment.

  20. Efficacy of H, antihistamine, corticosteroids and cyclophosphamide in the treatment of chronic dermographic urticaria

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    Kumar Rajesh

    2002-01-01

    Full Text Available H, antihistamines relieve urticaria by blocking the action of histamine on the target tissue, while demonstration of autoantibodies in the sera of a proportion of the patients having chronic idiopathic urticaria, use of immunosuppressive drugs for the treatment of these patients has acquired the greater rationality. We evaluated the role of corticosteroids and cyclophosphamide in the treatment of chronic dermographic urticaria. Twenty-five patients, 13 males and 12 females, between 18-53 years in age, having chronic dermographic urticaria were taken up for this study. The patients were divided into three groups. Group I patients (n=9 were treated with cetirizine hydrochloride 10 mg per day orally, group II patients (n=7 were treated with betamethasone 2 mg along with cyclophosphamide 50 mg along with cetirizine 10 mg per day for a total period of 4 weeks. The patients were evaluated every week to record the therapeutic response and side effects, and then followed up without treatment for a period of 6 months to look for recurrence of the urticaria, if any. Six patients in group I and all the patients in group II and group III had complete remission while the remaining patients in group I had partial relief. The side effects included drowsiness in 4 patients. All the patients in group II had weight gain, 4 patients had acne and 2 patients developed cushingoid features. Majority of the patients relapsed within 3 days after stopping the treatment. Supplementation of the treatment with oral corticosteroids or cyclophosphamide was more effective in controlling the symptoms as compared to cetirizine alone. But a four weeks supplementation was not adequate for preventing the relapses when the drugs were withdrawn.

  1. Effect of chronic Maluoling treatment on plasma contents of ET in patients with COPD

    International Nuclear Information System (INIS)

    Objective: To study the effect of maluoling treatment on plasma ET contents in patients with COPD. Methods: Plasma ET contents were measured with RIA at admission one year later in (1) 45 patients with COPD treated with 4 courses of maluoling and (2) 82 patients with COPD without maluoling treatment. Results: The plasma ET contents in the two groups of COPD patients were not much different at admission (80.49 ± 29.67pg/ml vs 78.28±24.38pg/ml, P>0.05). One year later, the plasma ET contents in the 45 patients with maluoling treatment were significantly lower than those in the 32 patients without maluoling treatment (64.38±24. 52pg/ml vs 77.49±30.63pg/ml, P<0.05). Conclusion: Chronic use of maluoling could markedly decrease the plasma ET contents in patients with COPD. (authors)

  2. The current understanding of the treatment chronic non-bacterial prostatitis with inflammatory component

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    Yu. Yu. Vinnik

    2015-01-01

    Full Text Available A literature review is dedicated to one of the most urgent problems of modern andrology – the treatment of chronic non-bacterial prostatitis (CP with inflammatory component. Over the past decades, despite numerous methods of prevention and treatment offered by the Russian and foreign urologists, the incidence of CP has been steadily progressing. Treatment of patients with CP should be comprehensive and be sure to include the effects on all the links in the pathogenesis of the disease. It is different depending on the age of the patient and the presence and nature of CP manifestations, including changes in mental status, especially disease progression, stage and phase inflammatory activity in the prostate, the degree of involvement in the disease process nearby organs, immune status and other factors. The proposed scientific review covers the basic techniques of therapeutic effect on patients with CP. Given in article data allows a more rational approach to the treatment of these patients.

  3. The dynamics of histamine level in patients with chronic urticaria under the influence of different methods of treatment.

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    Dytyatkovska Ye.M.

    2014-11-01

    Full Text Available There was studied the efficiency of different methods of chronic urticaria treatment. All patients were divided into 2 groups depending on treatment scteme. The paper shows the dynamics of histamine level in blood plasma, intestine disbiosis in patients with chronic urticaria under the influence of different treatment complexes. It was proved that there exists the correlation between the serum histamine level and method of treatment. Intro¬ducing bionorm into the treatment allows to decrease histamine level and correspondingly to significantly improve clinical effect and patients’ life quality.

  4. Effect of Tamoxifen and Lithium on Treatment of Acute Mania Symptoms in Children and Adolescents

    OpenAIRE

    Fallah, Elham; Arman, Sorror; Najafi, Mostafa; Shayegh, Bahar

    2016-01-01

    Objective Many studies have supported the role of protein kinase C (PKC) inhibitors in the physiopathology and treatment of bipolar disorder in adults. Tamoxifen is one of the drugs with the effect of PKC inhibition. This study aimed to determine the effect of tamoxifen on the rate of improvement mania symptoms in the sample of children and adolescents with acute mania. Materials & Methods In this randomized, placebo-controlled clinical trial study, registered in www.irct.ir with the code of ...

  5. Lithium-Associated Kidney Microcysts

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    Jennifer Tuazon

    2008-01-01

    Full Text Available Long-term lithium therapy is associated with impairment in concentrating ability and, occasionally, progression to advanced chronic kidney disease from tubulointerstitial nephropathy. Biopsy findings in patients with lithium-induced chronic tubulointerstitial nephropathy include tubular atrophy and interstitial fibrosis interspersed with tubular cysts and dilatations. Recent studies have shown that cysts are seen in 33––62.5% of the patients undergoing lithium therapy. MR imaging is highly capable of defining renal morphological features and has been demonstrated to be superior to US and CT scan for the visualization of small renal cysts. The microcysts are found in both cortex and medulla, particularly in the regions with extensive atrophy and fibrosis, and can be multiple and bilateral. They tend to be sparse and do not normally exceed 1–2 mm in diameter. The renal microcysts in the image here reported are subtle, but consistent with lithium-induced chronic nephropathy. An MRI of the kidneys provides noninvasive evidence that strengthens the diagnosis of lithium-induced nephropathy.

  6. Evaluation of Treatment Results of Patients with Chronic Hepatitis B Followed for Five Years

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    Sıla Akhan

    2009-12-01

    Full Text Available Objective: Interferon-alpha has been used in the treatment of chronic hepatitis B (CHB for two decades. Diagnosis and treatment of CHB have improved in recent years with the introduction of new oral antiviral drugs. In this study, treatment results of patients with CHB followed for five years were evaluated.Methods: Between January 2004 and December 2009, 583 patients were treated in the Out-Patient Clinic of Infectious Diseases and Clinical Microbiology. Of these, 167 patients were included in the study. The remaining patients were excluded due to the short span of treatment (less than one year.Results: 27 (16% of the patients were HBeAg-positive and 140 (84% of them were HBeAg-negative. All of the patients were found to be of genotype D. The study group consisted of 40 (24% patients who received only interferon and had not yet relapsed at least in one-year follow-up, 70 (42% patients who used oral antiviral drugs due to relapses after completion of interferon therapy and 57 (34% patients who used only oral antivirals due to contraindications for interferon treatment. Drug resistance to lamivudine was found in 18 of 55 (32% patients and to adefovir in 4 of 53 (8% patients. Lamivudine resistance was observed in only 2 of the patients, who received interferon before lamivudine therapy. We found that, of 27 (16% HBeAg-positive patients, 4 showed anti-HBe seroconversion. Of the entire study group of 167 patients, 2 (1% developed anti-HBs seroconversion. Conclusions: We conclude that chronic hepatitis B requires life-long follow-up and treatment and the treatment schedule should be individualized. When appropriate, the treatment should begin with interferon, and if necessary, proceed with the use of oral antivirals. We believe this regimen may help delay the development of antiviral resistance.

  7. Nilotinib for the treatment of chronic myeloid leukemia: An evidence-based review

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    Elias Jabbour

    2009-10-01

    Full Text Available Elias Jabbour, Jorge Cortes, Hagop KantarjianDepartment of Leukemia, The University of Texas M.D. Anderson Cancer Center, Houston, TX, USAIntroduction: Chronic myelogenous leukemia (CML is a progressive and often fatal hematopoietic neoplasm. The Bcr-Abl tyrosine kinase inhibitor imatinib mesylate represented a major therapeutic advance over conventional CML therapy, with more than 90% of patients obtaining complete hematologic response, and 70%–80% of patients achieving a complete cytogenetic response. Despite the high efficacy of imatinib, a minority of patients in chronic phase CML and more patients in advanced phases are resistant to imatinib, or develop resistance during treatment. This is attributed, in 40% to 50% of cases, to the development of mutations in the Bcr-Abl tyrosine kinase domain that impair imatinib binding. Attempts to circumvent resistance led to the discovery of nilotinib (Tasigna, a novel, potent and selective oral Bcr-Abl kinase inhibitor.Aims: To review the evidence for the use of nilotinib in the management of CML.Evidence review: Preclinical and clinical investigations demonstrate that nilotinib effectively overcomes imatinib resistance, and has further improved the treatment of CML.Place in therapy: Nilotinib is currently indicated for patients with CML in chronic and accelerated phases following imatinib failure. Randomized studies are ongoing to assess the efficacy of nilotinib in patients with newly diagnosed CML.Keywords: CML, tyrosine kinase inhibitors, nilotinib, imatinib-resistance, imatinibintolerance.

  8. Effect of Interventions for Premature Ejaculation in the Treatment of Chronic Prostatitis with Secondary Premature Ejaculation.

    Science.gov (United States)

    Chen, Chang-Qing; Yi, Qing-Tong; Chen, Chu-Hong; Gong, Min

    2016-08-01

    Objective To evaluate the effect of interventions for premature ejaculation (PE) in the management of patients with chronic prostatitis and secondary premature ejaculation. Methods Totally 90 patients diagnosed as chronic prostatitis with PE were randomly divided into control group (n=45) and interventional group (n=45). Control group received a conventional therapy consisted of oral administration of antibiotics,α-receptor blocker,and proprietary Chinese medicine for clearing away heat and promoting diuresis. Interventional group received a conventional therapy combined with treatment for ameliorating the PE symptom (oral dapoxetine on-demand and ejaculation control exercise).National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI),Chinese Index of Sexual Function for Premature Ejaculation (CIPE)-5 questionnaires,intravaginal ejaculatory latency time,and the number of coituses per week were applied for evaluating the treatment outcomes. Results Follow-up was accomplished in 35 and 38 patients in the control and interventional group.The CIPE-5 score,intravaginal ejaculatory latency time,and the number of coituses per week were significantly improved in both two groups but more significantly in interventional group (all Pmanagement of CP.p. PMID:27594150

  9. Prognostic factors determining the outcome of treatment in chronic hepatitis C.

    Science.gov (United States)

    Hadziyannis, S J

    2000-01-01

    After a brief introduction in terminology and a distinction between predictors and determinants or response to therapy in chronic hepatitis C, a review of the wide literature on this topic is presented. None of the pretreatment variables or combination of them can be used as an absolute predictor of response in individual patients. Prognostic factors can help in clinical practice for informing and counseling patients of the likelihood of response. Information on pretreatment HCV RNA levels and HCV genotype can improve the cost benefit of therapy. Predictors of response should be properly evaluated in terms of positive predictive value, negative predictive value and accuracy. The strongest hitherto predictor of sustained response to any therapeutic regimen in chronic hepatitis is the clearance of HCV RNA during treatment. Recent data suggest that sequencing of several regions of the HCV genome may provide important prognostic information on the outcome of therapy. In complex and difficult to treat subsets of patients with chronic HCV infection, available data on predictors and determinants of the outcome of treatment are limited. PMID:10925467

  10. Vitamin E treatment for children with chronic hepatitis B: A randomized placebo controlled trial

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    AIM: To evaluate the safety and efficacy of vitamin E in children with chronic hepatitis B. METHODS: We randomly assigned patients with chronic hepatitis B, positive for hepatitis B e antigen (HBeAg), to receive either vitamin E or placebo once daily for 6 mo in a 3:1 ratio and double-blind manner. The primary end point was HBeAg seroconversion, defined as the loss of HBeAg, undetectable levels of serum hepatitis B virus DNA, and the appearance of antibodies against HBeAg 12 rno after therapy. RESULTS: At baseline visit, 49 patients had normal and 43 had increased serum aminotransferase levels. Twenty-nine patients did not respond to previous treatment with interferon-α or lamivudine. Seventy-six children completed the study; 16 were non-compliant (n = 7), lost to follow-up (n = 7), or started another antiviral treatment (n = 3). Intention-to-treat analysis showed HBeAg seroconversion in 16 children (23.2%) treated with vitamin E and two (8.7%) in the placebo group (P = 0.13). Vitamin E was well tolerated. CONCLUSION: There is only a tendency that vitamin E may promote HBeAg seroconversion. Erefore larger studies are needed to clarify the role of antioxidants in the therapy of chronic hepatitis B.

  11. Duloxetine in the treatment of chronic pain due to fibromyalgia and diabetic neuropathy

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    Alan Wright

    2010-12-01

    Full Text Available Alan Wright, Kyle E Luedtke, Chad VanDenBergCenter for Clinical Research, Mercer University, Atlanta, Georgia, USAAbstract: Duloxetine is a serotonin-norepinephrine reuptake inhibitor approved by the US Food and Drug Administration for the treatment of fibromyalgia and painful diabetic neuropathy at doses of 60 mg daily. Duloxetine has been shown to significantly improve the symptoms of chronic pain associated with these disorders, as measured by the Fibromyalgia Impact Questionnaire, Brief Pain Inventory scores, the Clinical Global Impressions Scale, and other various outcome measures in several placebo-controlled, randomized, double-blind, multicenter studies. Symptom improvement generally began within the first few weeks, and continued for the duration of the study. In addition, the efficacy of duloxetine was found to be due to direct effects on pain symptoms rather than secondary to improvements in depression or anxiety. Adverse events including nausea, constipation, dry mouth, and insomnia, were mild and transient and occurred at relatively low rates. In conclusion, duloxetine, a selective inhibitor for the serotonin and norepinephrine transporters, is efficacious in the treatment of chronic pain associated with fibromyalgia or diabetic neuropathy, and has a predictable tolerability profile, with adverse events generally being mild to moderate.Keywords: duloxetine, chronic pain, neuropathic pain, fibromyalgia, efficacy, safety

  12. Pulmonary thromboendarterectomy after treatment with treprostenil in a chronic thromboembolic pulmonary hypertension patient: a case report

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    Porpodis K

    2011-11-01

    Full Text Available Konstantinos Porpodis1, Maria Konoglou2, Paul Zarogoulidis1, Evangelos Kaimakamis2, Theodoros Kontakiotis1, Despoina Papakosta1, Vasilis Zervas1, Nikolaos Katsikogiannis3, Nikolaos Courcoutsakis4, Alexandros Mitrakas5, Panagiotis Touzopoulos5, Michael Karanikas5, Konstantinos Zarogoulidis1, Aikaterini Markopoulou2 1Pulmonary Department, "G Papanikolaou" General Hospital, Aristotle University of Thessaloniki, Greece; 2First Pulmonary Clinic, "G Papanikolaou" General Hospital, Thessaloniki, Greece; 3Surgery Department (NHS, University Hospital of Alexandroupolis, Greece; 4Radiology Department, University Hospital of Alexandroupolis, Democritus University of Thrace, Greece; 5First University Surgery Department, University Hospital of Alexandroupolis, Democritus University of Thrace, Greece Abstract: In recent years, there has been a major advance in the treatment of pulmonary hypertension. New medications are continually added to the therapeutic arsenal. The prostanoids are among the first agents used to treat pulmonary hypertension and are currently considered the most effective. This case study describes a 63-year-old man who was diagnosed with chronic thromboembolic pulmonary hypertension and successfully treated with subcutaneously administered treprostenil for 6 months before a successful pulmonary thromboendarterectomy. Treatment of chronic thromboembolic pulmonary hypertension often requires a multidisciplinary approach before surgery. Further evaluation of prostanoids is needed to define their role and time of initiation of medical therapy in these patients. Keywords: chronic thromboembolic pulmonary hypertension, prostanoids, treprostenil sodium, pulmonary thromboendarterectomy

  13. Spiral ganglion neuron survival and function in the deafened cochlea following chronic neurotrophic treatment.

    Science.gov (United States)

    Landry, Thomas G; Wise, Andrew K; Fallon, James B; Shepherd, Robert K

    2011-12-01

    Cochlear implants electrically stimulate residual spiral ganglion neurons (SGNs) to provide auditory cues for the severe-profoundly deaf. However, SGNs gradually degenerate following cochlear hair cell loss, leaving fewer neurons available for stimulation. Providing an exogenous supply of neurotrophins (NTs) has been shown to prevent SGN degeneration, and when combined with chronic intracochlear electrical stimulation (ES) following a short period of deafness (5 days), may also promote the formation of new neurons. The present study assessed the histopathological response of guinea pig cochleae treated with NTs (brain-derived neurotrophic factor and neurotrophin-3) with and without ES over a four week period, initiated two weeks after deafening. Results were compared to both NT alone and artificial perilymph (AP) treated animals. AP/ES treated animals exhibited no evidence of SGN rescue compared with untreated deafened controls. In contrast, NT administration showed a significant SGN rescue effect in the lower and middle cochlear turns (two-way ANOVA, p evoked auditory brainstem response (EABR) thresholds. EABR thresholds following NT treatment were significantly lower than animals treated with AP (two-way ANOVA, p = 0.033). Finally, the potential for induced neurogenesis following the combined treatment was investigated using a marker of DNA synthesis. However, no evidence of neurogenesis was observed in the SGN population. The results indicate that chronic NT delivery to the cochlea may be beneficial to cochlear implant patients by increasing the number of viable SGNs and decreasing activation thresholds compared to chronic ES alone. PMID:21762764

  14. Efficacy of tepronone and folic acid in the treatment of chronic atrophic gastritis evaluated by the marking targeting biopsy

    Institute of Scientific and Technical Information of China (English)

    裘力锋

    2013-01-01

    Objective To explore the efficacy of tepronone and folic acid in the treatment of chronic atrophic gastritis(CAG) evaluated by the marking targeting biopsy(MTB).Methods A total of 224 H.pylori negative

  15. Antinociception induced by chronic glucocorticoid treatment is correlated to local modulation of spinal neurotransmitter content

    Directory of Open Access Journals (Sweden)

    Almeida Armando

    2009-07-01

    Full Text Available Abstract Background While acute effects of stress on pain are well described, those produced by chronic stress are still a matter of dispute. Previously we demonstrated that chronic unpredictable stress results in antinociception in the tail-flick test, an effect that is mediated by increased levels of corticosteroids. In the present study, we evaluated nociception in rats after chronic treatment with corticosterone (CORT and dexamethasone (DEX in order to discriminate the role of each type of corticosteroid receptors in antinociception. Results Both experimental groups exhibited a pronounced antinociceptive effect after three weeks of treatment when compared to controls (CONT; however, at four weeks the pain threshold in CORT-treated animals returned to basal levels whereas in DEX-treated rats antinociception was maintained. In order to assess if these differences are associated with altered expression of neuropeptides involved in nociceptive transmission we evaluated the density of substance P (SP, calcitonin gene-related peptide (CGRP, somatostatin (SS and B2-γ-aminobutiric acid receptors (GABAB2 expression in the spinal dorsal horn using light density measurements and stereological techniques. After three weeks of treatment the expression of CGRP in the superficial dorsal horn was significantly decreased in both CORT and DEX groups, while GABAB2 was significantly increased; the levels of SP for both experimental groups remained unchanged at this point. At 4 weeks, CGRP and SP are reduced in DEX-treated animals and GABAB2 unchanged, but all changes were restored to CONT levels in CORT-treated animals. The expression of SS remained unaltered throughout the experimental period. Conclusion These data indicate that corticosteroids modulate nociception since chronic corticosteroid treatment alters the expression of neuropeptides involved in nociceptive transmission at the spinal cord level. As previously observed in some supraspinal areas, the

  16. Surface treatment of new type aluminum lithium alloy and fatigue crack behaviors of this alloy plate bonded with Ti–6Al–4V alloy strap

    International Nuclear Information System (INIS)

    Highlights: ► A new generation aluminum lithium alloy which special made for Chinese commercial plane was investigated. ► Pattern of aluminum lithium alloy and Ti alloy were shown after anodization. ► Crack propagation of samples bonded with different wide Ti straps were studied in this paper. -- Abstract: Samples consisting of new aluminum lithium alloy (Al–Li alloy) plate developed by the Aluminum Company of America and Ti–6Al–4V alloy (Ti alloy) plate were investigated. Plate of 400 mm × 140 mm × 2 mm with single edge notch was anodized in phosphoric solution and Ti alloy plate of 200 mm × 20 (40) mm × 2 mm was anodized in alkali solution. Patterns of two alloys were studied at original/anodized condition. And then, aluminum alloy and Ti alloy plates were assembled into a sample with FM 94 film adhesive. Fatigue crack behaviors of the sample were investigated under condition of nominal stress σ = 36 MPa and 54 MPa, stress ratio of 0.1. Testing results show that anodization treatment modifies alloys surface topography. Ti alloy bonding to Al–Li alloy plate effectively retards crack growth than that of Al–Li alloy plate. Fatigue life of sample bonded with Ti alloy strap improves about 62.5% than that of non-strap plate.

  17. Efficacy of autologous platelet-rich plasma in the treatment of chronic nonhealing leg ulcers

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    Shwetha Suryanarayan

    2014-09-01

    Full Text Available Aim: The aim was to evaluate the efficacy of platelet-rich plasma (PRP in the treatment of chronic nonhealing ulcers. Methods: A nonrandomized, uncontrolled study was performed on 24 patients with 33 nonhealing ulcers of various etiologies. All patients were treated with PRP at weekly intervals for a maximum of 6 treatments. At the end of the 6-week period, reduction in size of the ulcers (area and volume was assessed. Results: The mean age of the patients was 42.5 years (standard deviation [SD] 12.48. Of 33 ulcers, there were 19 venous ulcers, 7 traumatic ulcers, 2 ulcers secondary to pyoderma gangrenosum, 2 diabetic ulcers, 2 trophic ulcers, and 1 vasculitic ulcer. The mean duration of healing of the ulcers was 5.6 weeks (SD 3.23. The mean percentage of reduction in area and volume of the ulcers was 91.7% (SD 18.4% and 95% (SD 14%, respectively. About 100% resolution in the area was seen in 25 (76% of the ulcers and 100% reduction in volume was seen in 24 (73% of the ulcers at the end of the 6th treatment. Conclusion: Conventional therapies do not provide satisfactory healing for chronic nonhealing ulcers as they are not able to provide the necessary growth factors (GFs (platelet-derived GF, epidermal GF, vascular endothelial GF, etc. which are essential for the healing process. PRP is a safe, affordable, biocompatible, and simple office-based procedure for the treatment of nonhealing ulcers.

  18. Superficially, longer, intermittent ozone theraphy in the treatment of the chronic, infected wounds.

    Science.gov (United States)

    Białoszewski, Dariusz; Kowalewski, Michał

    2003-10-30

    Background. Ozone therapy - i.e. the treatment of patients by a mixture of oxygen and ozone - has been used for many years as a method ancillary to basic treatment, especially in those cases in which traditional treatment methods do not give satisfactory results, e.g. skin loss in non-healing wounds, ulcers, pressure sores, fistulae, etc. Material and methods. In the Department of Phisiotherapy of the Medical Faculty and the Department of the Orthopedics and Traumatology of the Locomotor System at the Medical University of Warsaw in the period from January 2001 until November 2002, 23 patients with heavy,chronic, antibiotic resistants septic complications after trauma, surgical procedures and secundary skin infetions were treated with ozone. The ozone therapy was administered using an authorial technique of superficially, longer, intermittent ozone application. Results. In the wounds of the all experienced patients the inhibition of septic processes and wound healing was much faster than normal. Conclusions. Our data confirm the advantages wich result from the technique of superficially, longer, intermittent ozone theraphy in combined treatment for septic complications in the soft tissue, especially in the locomotor system. These technique makes posttraumatic infections and promotes quicker healing of post-surgical and post-traumal complications - chronic septic infections. This method also lowers the cost of antibiotic therapy and is sometimes the only available auxiliary technique to support surgical procedures. PMID:17679848

  19. [Progress of different drug delivery route of vancomycin for the treatment of chronic osteomyelitis].

    Science.gov (United States)

    Long, Y Z; Zhu, Z X; Yu, Y; Zhang, S M

    2016-09-01

    Chronic osteomyelitis (COM) is an infectious disease caused by methicillin-resistant Staphylococcus aureus (MRSA), the main characteristics of COM including local dead bone formation, soft tissue infection, and repeatedly attacks. As a sensitive antibiotic, vancomycin plays an important role in the therapy of COM caused by MRSA. Currently, drug treatment is divided into systemic and topical, systemic medication is given priority to intravenous drug delivery; local drug application including local delivery device and local antibiotics lavage and regional arterial perfusion. In practice, its validity depends on whether free drug concentration of vancomycin has riched the effective concentration in the organization. Nevertheless, low concentration lead to treatment failure and even induce drug-resistance bacteria, meanwhile high concentration may cause acute renal failure. So when using vancomycin for the treatment of chronic osteomyelitis, both drug resistance and renal toxicity is as the same important as the effectiveness. Systemic administration is a targeting weak way and has many complications; topical medicate effect on the lesion can be targeted, it would be an effective way in the future treatment of COM. Different methods of delivering vancomycin have great influence on local drug concentration, which makes it become the most important factor on local drug concentration of COM. PMID:27587217

  20. Effects of chronic treatment with methylphenidate on oxidative stress and inflammation in hippocampus of adult rats.

    Science.gov (United States)

    Motaghinejad, Majid; Motevalian, Manijeh; Shabab, Behnaz

    2016-04-21

    Methylphenidate (MPH) is a central stimulant, prescribed for the treatment of attention deficit/hyperactivity disorder. The long-term behavioral consequences of MPH treatment are unknown. In this study, the oxidative stress and neuroinflammation induced by various doses of MPH were investigated. Forty adult male rats were divided into 5 groups; and treated with different doses of MPH for 21 days. Twenty four hours after drug treatment, Open Field Test (OFT) was performed in all animals. At the end of the study, blood cortisol level (BCL) was measured and hippocampus was isolated and oxidative stress and inflammation parameters and histological changes were analyzed. Chronic MPH at all doses decreased central square entries, number of rearing, ambulation distance and time spent in central square in OFT. BCL increased in doses 10 and 20mg/kg of MPH. Furthermore, MPH in all doses markedly increased lipid peroxidation, mitochondrial oxidized glutathione (GSSG) level, Interleukin 1β (IL-1β) and Tumor Necrosis Factor α (TNF-α) in isolated hippocampus. MPH (10 and 20mg/kg) treated groups had decreased mitochondrial reduced glutathione (GSH) content, and reduced superoxide dismutase (SOD), glutathione peroxidase (GPx) and glutathione reductase (GRx) activities. 10 and 20mg/kg of MPH change cell density and morphology of cells in Dentate Gyrus (DG) and CA1 areas of hippocampus. Chronic treatment with high doses of MPH can cause oxidative stress, neuroinflammation and neurodegeneration in hippocampus of adult rats. PMID:26687276