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  1. Chronic Myeloproliferative Neoplasms Treatment

    MedlinePlus

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

  2. Randomized clinical trial assessing whether additional massage treatments for chronic neck pain improve 12- and 26-week outcomes

    PubMed Central

    Cook, Andrea J.; Wellman, Robert D.; Cherkin, Daniel C.; Kahn, Janet R.; Sherman, Karen J.

    2015-01-01

    Background Context This is the first study to systematically evaluate the value of a longer treatment period for massage. We provide a framework of how to conceptualize an optimal dose in this challenging setting of non-pharmacological treatments. Purpose To determine the optimal dose of massage for neck pain. Study Design/Setting Two-phase randomized trial for persons with chronic non-specific neck pain. Primary randomization to one of 5 groups receiving 4 weeks of massage (30 minutes 2×/ or 3×/week or 60 minutes 1×, 2×, or 3×/week). Booster randomization of participants to receive an additional 6 massages, 60 minute 1×/week, or no additional massage. Patient Sample 179 participants from Group Health and the general population of Seattle, WA USA recruited between June 2010 and August 2011. Outcome Measures Primary outcomes self-reported neck-related dysfunction (Neck Disability Index) and pain (0–10 scale) were assessed at baseline, 12, and 26 weeks. Clinically meaningful improvement was defined as >5 point decrease in dysfunction and > 30% decrease in pain from baseline. Methods Clinically meaningful improvement for each primary outcome with both follow-up times was analyzed using adjusted modified Poisson generalized estimating equations. Secondary analyses for the continuous outcomes used linear generalized estimating equations. This study was funded the National Center for Complementary and Alternative Medicine, NIH, USA (R01 AT004411). The funders had no role in the interpretation or reporting of results. Results There were no observed differences by primary treatment group at 12 or 26 weeks. Those receiving booster dose had improvements in both dysfunction and pain at 12 weeks (dysfunction: RR=1.56(1.08–2.25), P=0.018; pain: RR=1.25(0.98–1.61); P=0.077), but those were non-significant at 26 weeks (dysfunction: RR=1.22(0.85–1.74); pain: RR=1.09(0.82–1.43)). Subgroup analysis by primary and booster treatments found the booster dose only

  3. Additional factors in chronic bronchitis.

    PubMed

    Cullen, K J; Elder, J; Adams, A R; Stenhouse, N S

    1970-02-14

    A review of persons with chronic bronchitis and controls without bronchitis showed several irritants around the home that aggravated cough, such as house dust, flowers and grasses, smoke, strong fumes, hair spray, insecticide, and soap powders. Most subjects with bronchitis were affected by exposure to one or more of these irritants for at least once a day for three months of the year or more. Out of 163 subjects with chronic bronchitis only six non-smokers were free of factors associated with pulmonary irritation. This evidence from non-smokers not exposed to air pollution adds further strength to the hypothesis that daily phlegm is caused by persistent inhalation of irritants.

  4. [Chronic migraine: treatment].

    PubMed

    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 < 10 days per month). It is necessary to avoid the use of combined analgesics, opioids and 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.

  5. Treatment of Chronic Cough.

    PubMed

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

    2017-01-01

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

  6. Addition of Berberine to 5-Aminosalicylic Acid for Treatment of Dextran Sulfate Sodium-Induced Chronic Colitis in C57BL/6 Mice.

    PubMed

    Li, Yan-hong; Zhang, Man; Xiao, Hai-tao; Fu, Hai-bo; Ho, Alan; Lin, Cheng-yuan; Huang, Yu; Lin, Ge; Bian, Zhao-xiang

    2015-01-01

    Ulcerative colitis (UC) is a common chronic remitting disease but without satisfactory treatment. Alternative medicine berberine has received massive attention for its potential in UC treatment. Conventional therapies with the addition of berberine are becoming attractive as novel therapies in UC. In the present study, we investigated the preclinical activity of a conventional oral 5-aminosalicylic acid (5-ASA) therapy plus berberine in experimental colitis. A subclinical dose of 5-ASA (200 mg/kg/day) alone or 5-ASA plus berberine (20 mg/kg/day) was orally administered for 30 days to C57BL/6 mice with colitis induced by three cycles of 2% dextran sulfate sodium (DSS). The disease severity, inflammatory responses, drug accumulation and potential toxicity of colitis mice were examined. The results showed that comparing to 5-ASA alone, 5-ASA plus berberine more potently ameliorated DSS-induced disease severity, colon shortening, and colon histological injury. Further, the up-regulation in mRNA level of colonic TNF-α as well as NFκB and JAK2 phosphorylation caused by DSS were more pronouncedly reversed in animals treated with the combination therapy than those treated with 5-ASA alone. Moreover, the addition of berberine to 5-ASA more significantly inhibited lymphocyte TNF-α secretion of DSS mice than 5-ASA alone. In the meanwhile, no extra drug accumulation or potential toxicity to major organs of colitis mice was observed with this combination treatment. In summary, our studies provide preclinical rationale for the addition of berberine to 5-ASA as a promising therapeutic strategy in clinic by reducing dose of standard therapy.

  7. Treatment Options for Chronic Myeloproliferative Neoplasms

    MedlinePlus

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

  8. Treatment Option Overview (Chronic Myeloproliferative Neoplasms)

    MedlinePlus

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

  9. Chronic constipation: Current treatment options

    PubMed Central

    Liu, Louis Wing Cheong

    2011-01-01

    Chronic constipation is a common functional gastrointestinal disorder that affects patients of all ages. In 2007, a consensus group of 10 Canadian gastroenterologists developed a set of recommendations pertaining to the management of chronic constipation and constipation-dominant irritable bowel syndrome. Since then, tegaserod has been withdrawn from the Canadian market. A new, highly selective serotonin receptor subtype 4 agonist, prucalopride, has been examined in several large, randomized, placebo-controlled trials demonstrating its efficacy and safety in the management of patients with chronic constipation. Additional studies evaluating the use of stimulant laxatives, polyethylene glycol and probiotics in the management of chronic constipation have also been published. The present review summarizes the previous recommendations and new evidence supporting different treatment modalities – namely, diet and lifestyle, bulking agents, stool softeners, osmotic and stimulant laxatives, prucalopride and probiotics in the management of chronic constipation. A brief summary of lubiprostone and linaclotide is also presented. The quality of evidence is presented by adopting the Grading of Recommendations, Assessment, Development and Evaluation system. Finally, a management pyramid for patients with chronic constipation is proposed based on the quality of evidence, impact of each modality on constipation and on general health, and their availabilities in Canada. PMID:22114754

  10. Radiation Therapy: Additional Treatment Options

    MedlinePlus

    ... SNIPEND SNIPSTART Find A Radiation Oncologist SNIPEND Additional Treatment Options SNIPSTART A A SNIPEND Chemotherapy Medicines prescribed ... such as antibodies, to fight cancer. Novel Targeted Therapies Cancer doctors now know much more about how ...

  11. Chronic Pruritus: Clinics and Treatment

    PubMed Central

    Grundmann, Sonja

    2011-01-01

    Chronic pruritus, one of the main symptoms in dermatology, is often intractable and has a high impact on patient's quality of life. Beyond dermatologic disorders, chronic pruritus is associated with systemic, neurologic as well as psychologic diseases. The pathogenesis of acute and chronic (>6 weeks duration) pruritus is complex and involves in the skin a network of resident (e.g., sensory neurons) and transient inflammatory cells (e.g., lymphocytes). In the skin, several classes of histamine-sensitive or histamine-insensitve C-fibers are involved in itch transmission. Specific receptors have been discovered on cutaneous and spinal neurons to be exclusively involved in the processing of pruritic signals. Chronic pruritus is notoriously difficult to treat. Newer insights into the underlying pathogenesis of pruritus have enabled novel treatment approaches that target the pruritus-specific pathophysiological mechanism. For example, neurokinin-1 antagonists have been found to relieve chronic pruritus. PMID:21738356

  12. Treatment of chronic lymphocytic leukemia.

    PubMed

    Ferrajoli, Alessandra; O'Brien, Susan M

    2004-04-01

    Treatment options for patients with chronic lymphocytic leukemia have changed over the past two decades. This article reviews the experience accumulated with the use of alkylating agents alone and in combination; purine analogues alone and in combination and monoclonal antibodies such as rituximab, and alemtuzumab alone and in combination. The results obtained with different treatment strategies are summarized, compared, and reviewed.

  13. [Neurosurgical treatment of chronic pain].

    PubMed

    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.

  14. CHRONIC URTICARIA AND TREATMENT OPTIONS

    PubMed Central

    Godse, Kiran Vasant

    2009-01-01

    Chronic urticaria has a wide spectrum of clinical presentations and causes. Still, despite our best efforts no cause may be found in the majority of cases. The treatment options are: Primary prevention in the form of avoidance of aggravating factors; counseling; antihistamines; leukotriene receptor antagonists; prednisolone; sulfasalazine and a host of immunosuppressives like methotrexate, cyclosporine, omalizumab etc. PMID:20101328

  15. New treatments for chronic prostatitis/chronic pelvic pain syndrome

    PubMed Central

    Strauss, Adam C.; Dimitrakov, Jordan D.

    2010-01-01

    Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common condition among men of a wide age range, with detrimental effects on quality of life. The etiology, pathogenesis, and optimal treatment of CP/CPPS remain unknown, although progress has been made in these domains in recent years. A wide variety of pharmacologic and nonpharmacologic therapies have been studied in clinical trials, but most have shown limited efficacy in symptom alleviation. CP/CPPS is increasingly viewed as a condition that involves variable degrees of neuropathic pain. Medications such as gabapentin, pregabalin, memantine, and tricyclic antidepressants are often used in other neuropathic pain conditions and, therefore, are considered potential treatments for CP/CPPS. Few studies of these agents in patients with CP/CPPS have been reported, but future clinical trials should help to determine their utility and to characterize the pathogenetic mechanisms of pain in CP/CPPS. Combining treatment trials with biomarker, genomic, and imaging studies, in addition to epidemiologic and symptom-based assessments, will maximize the ability to probe disease etiology and pathogenesis, as well as identify effective treatment. PMID:20142810

  16. Treatment of Refractory Chronic Urticaria

    PubMed Central

    Mehta, Aayushi; Godse, Kiran; Patil, Sharmila; Nadkarni, Nitin; Gautam, Manjyot

    2015-01-01

    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. PMID:26120147

  17. Treatment of Chronic Lymphocytic Leukemia by Risk Group

    MedlinePlus

    ... Chronic Lymphocytic Leukemia Typical Treatment of Chronic Lymphocytic Leukemia Treatment options for chronic lymphocytic leukemia (CLL) vary ... Treating Hairy Cell Leukemia More In Chronic Lymphocytic Leukemia About Chronic Lymphocytic Leukemia Causes, Risk Factors, and ...

  18. Satisfaction With Chronic Pain Treatment

    PubMed Central

    Islami Parkoohi, Parisa; Amirzadeh, Kimia; Mohabbati, Vahid; Abdollahifard, Gholamreza

    2015-01-01

    Background: The effects of chronic pain (CP) on physical function and emotional and mental health of individuals, families, and community are well established. No adequate research is conducted in this field in Iran. Objectives: The current study aimed to assess the prevalence of CP, types of treatments used for CP and patients’ satisfaction with the CP treatments in an Iranian urban population. Patients and Methods: In the current study, CP was investigated using the international CP questionnaire administered to 1,050 adults living in Shiraz, Iran. The questionnaire consisted of 28 questions used to evaluate the effects of CP on the studied population including the prevalence of CP, pharmacological and non-pharmacological treatments for CP, and participants’ satisfaction with CP treatments. All the statistical analyses were performed using SPSS software, version 18. Results: In the current study, 6.95% of the 1,050 subjects willing to participate in the study had CP for more than six months. According to the results, 54% of the subjects with CP used analgesics, mostly non-steroidal anti-inflammatory drugs (NSAIDs) and narcotic analgesics. Besides, 37% of the subjects used other pain relief methods such as traditional medicine and acupuncture. The results also showed an acceptable rate of satisfaction with treatments. Conclusions: The number of subjects with CP proved it as a prevalent problem in the study population. Furthermore, characteristics and associations of those experiencing CP demonstrated that it might have significant negative health and psychosocial outcomes in this group. The problem was found significant enough to consider special health programs to prevent and manage CP in urban population of Shiraz. PMID:26473099

  19. Chronic diarrhoea: investigation, treatment and nursing care.

    PubMed

    Metcalf, Chris

    Chronic diarrhoea is a distressing symptom of a number of conditions. This article explains the assessment of patients at the initial outpatient visit through the various investigations and finally medical and surgical treatment. Emphasis is placed on the nursing management of chronic diarrhoea, particularly the treatment of physical effects such as dehydration and perianal skin soreness, and the psychological aspects of care.

  20. Surgical Treatment of Chronic Orofacial Pain

    PubMed Central

    Sisk, Allen L.

    1983-01-01

    There are many conditions in which chronic orofacial pain is a major diagnostic and therapeutic problem. It is generally accepted that surgical treatment for these chronic pain problems should be resorted to only when more conservative treatments have been ineffective. Literature concerning selected orofacial pain problems is reviewed and the indications for surgical management are discussed. PMID:6370045

  1. Chronic orchialgia: Review of treatments old and new

    PubMed Central

    Tojuola, Bayo; Layman, Jeffrey; Kartal, Ibrahim; Gudelogul, Ahmet; Brahmbhatt, Jamin; Parekattil, Sijo

    2016-01-01

    Introduction: Chronic orchialgia is historically and currently a challenging disease to treat. It is a diagnostic and therapeutic challenge for physicians. Conservative therapy has served as the first line of treatment. For those who fail conservative therapy, surgical intervention may be required. We aim to provide a review of currently available surgical options and novel surgical treatment options. Methods: A review of current literature was performed using PubMed. Literature discussing treatment options for chronic orchialgia were identified. The following search terms were used to identify literature that was relevant to this review: Chronic orchialgia, testicular pain, scrotal content pain, and microsurgical denervation of the spermatic cord (MDSC). Results: The incidence of chronic orchialgia has been increasing over time. In the USA, it affects up to 100,000 men per year due to varying etiologies. The etiology of chronic orchialgia can be a confounding problem. Conservative therapy should be viewed as the first line therapy. Studies have reported poor success rates. Current surgical options for those who fail conservative options include varicocelectomy, MDSC, epididymectomy, and orchiectomy. Novel treatment options include microcryoablation of the peri-spermatic cord, botox injection, and amniofix injection. Conclusion: Chronic orchialgia has been and will continue to be a challenging disease to treat due to its multiple etiologies and variable treatment outcomes. Further studies are needed to better understand the problem. Treatment options for patients with chronic orchialgia are improving. Additional studies are warranted to better understand the long-term durability of this treatment options. PMID:26941490

  2. Basophil activation test with food additives in chronic urticaria patients.

    PubMed

    Kang, Min-Gyu; Song, Woo-Jung; Park, Han-Ki; Lim, Kyung-Hwan; Kim, Su-Jung; Lee, Suh-Young; Kim, Sae-Hoon; Cho, Sang-Heon; Min, Kyung-Up; Chang, Yoon-Seok

    2014-01-01

    The role of food additives in chronic urticaria (CU) is still under investigation. In this study, we aimed to explore the association between food additives and CU by using the basophil activation test (BAT). The BAT using 15 common food additives was performed for 15 patients with CU who had a history of recurrent urticarial aggravation following intake of various foods without a definite food-specific IgE. Of the 15 patients studied, two (13.3%) showed positive BAT results for one of the tested food additives. One patient responded to monosodium glutamate, showing 18.7% of CD203c-positive basophils. Another patient showed a positive BAT result to sodium benzoate. Both patients had clinical correlations with the agents, which were partly determined by elimination diets. The present study suggested that at least a small proportion of patients with CU had symptoms associated with food additives. The results may suggest the potential utility of the BAT to identity the role of food additives in CU.

  3. Management and treatment of chronic urticaria (CU).

    PubMed

    Maurer, M; Church, M K; Gonçalo, M; Sussman, G; Sánchez-Borges, M

    2015-06-01

    Developments increasing our understanding of chronic urticaria have resulted in the simplification and improvement of available treatments. Currently, many treatments target mast cell mediators, but we can now disrupt mast cell activation with the anti-IgE antibody omalizumab, which has markedly advanced the treatment landscape for patients with difficult-to-treat urticaria. Current guidelines provide a framework for the management and treatment of patients with CU but, as each patient is different, knowledge and experience of specialist dermatologists and allergists are key to effective pharmacotherapy. This article reviews the different therapeutic options for patients with chronic spontaneous urticaria (also called chronic idiopathic urticaria) or chronic inducible urticaria and discusses management of special populations or special circumstances related to CU.

  4. [Operative treatment of chronic pleuritis].

    PubMed

    Duzhyĭ, I D; Hres'ko, I Ia; Chumak, S O; Elastal, R Z

    2008-09-01

    Basing on the literature data and own experience, grounded on results of follow-up on 2000 patients, suffering an acute pleuritis and performance of more than 200 operative interventions--pleurectomy, the clinic-radiological classification of chronic pleuritis, mostly answering the practical health care necessities, was proposed by the authors.

  5. Chronic laminitis: current treatment strategies.

    PubMed

    Parks, Andrew; O'Grady, Stephen E

    2003-08-01

    Laminitis is divided into four different phases: developmental, acute, subacute, and chronic. The focus of this article is on treating the laminitic horse after the cessation of therapy for the acute phase, that is, usually 2 to 4 weeks after the onset of clinical signs.

  6. General Approach to Treatment of Chronic Myelomonocytic Leukemia

    MedlinePlus

    ... Leukemia General Approach to Treatment of Chronic Myelomonocytic Leukemia Stem cell transplant (SCT) is the only way ... of Chronic Myelomonocytic Leukemia More In Chronic Myelomonocytic Leukemia About Chronic Myelomonocytic Leukemia Causes, Risk Factors, and ...

  7. Computers in the treatment of chronic aphasia.

    PubMed

    Katz, Richard C

    2010-02-01

    Computers and related technology can increase the amount of treatment received by adults with chronic aphasia. Computers used in treatment, however, are only valuable to the patient if the intervention is efficacious. Real and potential applications of computer technology are discussed in the context of three roles of computerized aphasia treatment for adults with chronic aphasia. Pertinent studies regarding Phases 1 and 2 are briefly described. The only Phase 3 study of efficacy of computerized aphasia treatment is more fully described and its implications discussed.

  8. What's New in Chronic Lymphocytic Leukemia Research and Treatment?

    MedlinePlus

    ... Lymphocytic Leukemia (CLL) About Chronic Lymphocytic Leukemia What's New in Chronic Lymphocytic Leukemia Research and Treatment? Many ... person's outlook and whether they will need treatment. New drugs for chronic lymphocytic leukemia Dozens of new ...

  9. [Local invasive treatment of chronic pain].

    PubMed

    Medvedeva, L A; Zagorul'ko, O I; Gnezdilov, A V

    2014-01-01

    The literature on methods of invasive local treatment of chronic pain was analyzed. We reviewed 14 publications including meta-analyses and systematic reviews. The use of regional anesthesia conducted by anesthesiologists in pain clinics demonstrated the evidence based efficacy of different types of peridural injections of local anesthetics with steroids in patients with root pain syndromes at cervical and lumbar levels. Therapeutic blockades of the occipital nerve is effective method of treatment of cervicogenic and cluster headache as well as occipital nerve neuralgia. There are clear indications of the efficacy of local injections in primary chronic cephalgia (migraine and headache of tension). The possibility of the abortion of the pain information flow in peripheral nociceptive pathways and, as a consequence, breaking the vicious circle is emphasized. Issues on the efficacy of local injections at trigger points in the treatment of chronic pain are highlighted.

  10. Treatment of chronic prostatitis/chronic pelvic pain syndrome

    PubMed Central

    Nickel, J. Curtis

    2008-01-01

    Acceptance of the National Institutes of Health definition of Category III Chronic Prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS) and the development and validation of the Chronic Prostatitis Symptom Index has stimulated significant research into treatment of this condition. Evidence-based suggestions for treatment include the following. (i) Antimicrobials cannot be recommended for men with longstanding, previously treated CP/CPPS. (ii) Alpha-blockers can be recommended as first-line medical therapy, particularly in alpha-blocker-naïve men with moderately severe symptoms who have relatively recent onset of symptoms. (iii) Alpha-blockers cannot be recommended in men with longstanding CP/CPPS who have tried and failed alpha-blockers in the past. And (iv) anti-inflammatory therapy, finasteride and pentosan polysulfate are not recommended as primary treatment; however, they may have a useful adjunctive role in a multimodal therapeutic regimen. Early data on herbal therapies, particularly quercetin and cernilton, are intriguing, but larger multicentre, randomised, placebo-controlled trials are required before a high level of evidence recommendation can be made on its use. At this time, surgery (including minimally invasive) is recommended only for definitive indications and not generally for CP/CPPS. PMID:17954024

  11. Update on the treatment of chronic urticaria.

    PubMed

    Curto-Barredo, L; Silvestre, J F; Giménez-Arnau, A M

    2014-06-01

    Chronic spontaneous urticaria, also known as chronic idiopathic urticaria or simply chronic urticaria, is a common disorder that has a prevalence in the general population that ranges between 0.5% and 1%. This condition negatively affects the patient's quality of life and has considerable impact on direct and indirect health-related costs. Chronic urticaria is difficult to manage. Nonsedating H1 antihistamines are the first line of therapy, but fewer than 50% of patients experience relief at recommended dosages. Although guidelines call for increasing the dosage when response is inadequate, some patients still do not achieve adequate control of symptoms. New treatment alternatives, with proven efficacy under the standards of evidence-based medical practice, must therefore be developed.

  12. Probiotics in the Treatment of Chronic Rhinoconjunctivitis and Chronic Rhinosinusitis

    PubMed Central

    Kramer, Matthias F.; Heath, Matthew D.

    2014-01-01

    Chronic rhinitis and rhinosinusitis (CRS) are relevant health conditions affecting significant percentages of the western population. They are frequently coexisting and aggravating diseases. Both are chronic, noninfectious, and inflammatory conditions sharing to a certain extent important pathophysiologic similarities. Beneficial effects of probiotics are long known to mankind. Research is beginning to unravel the true nature of the human microbiome and its interaction with the immune system. The growing prevalence of atopic diseases in the developed world led to the proposition of the “hygiene hypothesis.” Dysbiosis is linked to atopic diseases; probiotic supplementation is able to alter the microbiome and certain probiotic strains have immunomodulatory effects in favour of a suppression of Th-2 and stimulation of a Th1 profile. This review focuses on randomized, double-blind, placebo-controlled trials investigating clinical parameters in the treatment of chronic rhinitis and CRS. An emerging number of publications demonstrate beneficial effects using probiotics in clinical double-blind placebo-controlled (dbpc) trials in allergic rhinitis (AR). Using probiotics as complementary treatment options in AR seems to be a promising concept although the evidence is of a preliminary nature to date and more convincing trials are needed. There are no current data to support the use of probiotics in non-AR or CRS. PMID:24872820

  13. [Latex ligation in treatment of chronic hemorrhoids].

    PubMed

    Ektov, V N; Somov, K A

    2015-01-01

    We analyzed the results of treatment of 432 patients with chronic hemorrhoids using different variants of latex ligation. New technique including ligation of mucosa and submucosa of low-ampullar rectum providing ligation of hemorrhoidalvessels, lifting and recto-anal repair is developed and suggested. This method is advisable to use in case of chronic internal hemorrhoids stages I and II. The authors recommend simultaneous combined ligation of mucosa of low-ampullar rectum and internal hemorrhoids for stages III and IV. Different variants of latex ligation with external hemorrhoids excision were used in 103 patients. Pointed variants of latex ligation preserve important advantages including mini-invasiveness, simplicity and wide availability, low cost. Good remote results were obtained after these procedures in 87.3% of observations. Suggested tactics extends use of latex ligation and increases its effectiveness in treatment of different stages and forms of chronic hemorrhoids.

  14. Lubiprostone: a novel treatment for chronic constipation.

    PubMed

    Lacy, Brian E; Levy, L Campbell

    2008-01-01

    Chronic constipation is highly prevalent, reduces patients' quality of life, and imposes a significant health care burden on society. Lifestyle modifications and over-the-counter agents improve symptoms of constipation in some patients, however many patients have persistent symptoms and require the use of prescription medications. Three prescription medications are currently Food and Drug Administration (FDA) approved and available for the treatment of chronic constipation in adults. This review will focus on lubiprostone, the newest medication available for the treatment of chronic constipation. Lubiprostone is a bicyclic fatty acid metabolite analogue ofprostaglandin E1. It activates specific chloride channels in the gastrointestinal tract to stimulate intestinal fluid secretion, increase gastrointestinal transit, and improve symptoms of constipation. This article will provide a brief overview on chloride channel function in the gastrointestinal tract, describe the structure, function, and pharmacokinetics of lubiprostone, and discuss the safety and efficacy of this new medication.

  15. Treatment of chronic airways obstruction with indomethacin.

    PubMed

    Hume, M; Eddey, V

    1977-10-01

    The effect of indomethacin is reported in five patients with chronic asthma. There was both subjective and objective improvment and, in three of the patients, a reduction in steroid dosage. The results suggest that the drug may be of value in the treatment of this condition.

  16. Pharmacogenetics of Chronic Pain and Its Treatment

    PubMed Central

    Světlík, Svatopluk; Hronová, Karolína; Bakhouche, Hana; Matoušková, Olga; Slanař, Ondřej

    2013-01-01

    This paper reviews the impact of genetic variability of drug metabolizing enzymes, transporters, receptors, and pathways involved in chronic pain perception on the efficacy and safety of analgesics and other drugs used for chronic pain treatment. Several candidate genes have been identified in the literature, while there is usually only limited clinical evidence substantiating for the penetration of the testing for these candidate biomarkers into the clinical practice. Further, the pain-perception regulation and modulation are still not fully understood, and thus more complex knowledge of genetic and epigenetic background for analgesia will be needed prior to the clinical use of the candidate genetic biomarkers. PMID:23766564

  17. Ziconotide for treatment of severe chronic pain.

    PubMed

    Schmidtko, Achim; Lötsch, Jörn; Freynhagen, Rainer; Geisslinger, Gerd

    2010-05-01

    Pharmacological management of severe chronic pain is difficult to achieve with currently available analgesic drugs, and remains a large unmet therapeutic need. The synthetic peptide ziconotide has been approved by the US Food and Drug Administration and the European Medicines Agency for intrathecal treatment of patients with severe chronic pain that is refractory to other treatment modalities. Ziconotide is the first member in the new drug class of selective N-type voltage-sensitive calcium-channel blockers. The ziconotide-induced blockade of N-type calcium channels in the spinal cord inhibits release of pain-relevant neurotransmitters from central terminals of primary afferent neurons. By this mechanism, ziconotide can effectively reduce pain. However, ziconotide has a narrow therapeutic window because of substantial CNS side-effects, and thus treatment with ziconotide is appropriate for only a small subset of patients with severe chronic pain. We provide an overview of the benefits and limitations of intrathecal ziconotide treatment and review potential future developments in this new drug class.

  18. [Carboxytherapy - supportive therapy in chronic wound treatment].

    PubMed

    Sinozić, Tamara; Kovacević, Jadranka

    2013-10-01

    Carboxytherapy is a supportive method in chronic wound treatment conducted by cutaneous and subcutaneous injection of medical carbon dioxide (CO2). The primary effect of the injected CO2 is the correction of tissue hypoxia due to the Bohr effect. With its effects on endothelial growth factors, it stimulates neoangiogenesis and fibroblast collagen synthesis consequently leading to better wound healing. Carboxytherapy is used in many areas from chronic wound treatment, peripheral venous and arterial diseases, dermatological diseases, to cosmetic medicine. It is minimally invasive, patients take it well, it is economically acceptable, and it can be conducted in outpatient conditions by properly trained doctors. The application of new technologic innovations in the healing processes, education and teamwork combined with developed holistic individual approach ensure good cooperation and mutual doctor-patient communication, enhance patient care and improve their quality of life.

  19. Challenges in the Treatment of Chronic Wounds

    PubMed Central

    Frykberg, Robert G.; Banks, Jaminelli

    2015-01-01

    Significance: Chronic wounds include, but are not limited, to diabetic foot ulcers, venous leg ulcers, and pressure ulcers. They are a challenge to wound care professionals and consume a great deal of healthcare resources around the globe. This review discusses the pathophysiology of complex chronic wounds and the means and modalities currently available to achieve healing in such patients. Recent Advances: Although often difficult to treat, an understanding of the underlying pathophysiology and specific attention toward managing these perturbations can often lead to successful healing. Critical Issues: Overcoming the factors that contribute to delayed healing are key components of a comprehensive approach to wound care and present the primary challenges to the treatment of chronic wounds. When wounds fail to achieve sufficient healing after 4 weeks of standard care, reassessment of underlying pathology and consideration of the need for advanced therapeutic agents should be undertaken. However, selection of an appropriate therapy is often not evidence based. Future Directions: Basic tenets of care need to be routinely followed, and a systematic evaluation of patients and their wounds will also facilitate appropriate care. Underlying pathologies, which result in the failure of these wounds to heal, differ among various types of chronic wounds. A better understanding of the differences between various types of chronic wounds at the molecular and cellular levels should improve our treatment approaches, leading to better healing rates, and facilitate the development of new more effective therapies. More evidence for the efficacy of current and future advanced wound therapies is required for their appropriate use. PMID:26339534

  20. Chronic rhinosinusitis and emerging treatment options

    PubMed Central

    Piromchai, Patorn; Kasemsiri, Pornthep; Laohasiriwong, Supawan; Thanaviratananich, Sanguansak

    2013-01-01

    This review describes the epidemiology and various treatments in chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) and CRS without nasal polyps (CRSsNP). Evidence for short-term use of systemic corticosteroids has been shown to be favorable in CRSwNP, but still limited in CRSsNP. Topical corticosteroids improve symptom scores in both CRS subgroups. The role of microbes in CRS is still controversial. Culture-directed antibiotics are recommended for CRSsNP with exacerbation. Long-term use of low dosage antibiotics is recommended for CRSsNP for their anti-inflammatory effects. Other emerging treatment options are also discussed. PMID:23785241

  1. Indications for treatment in chronic HCV infection.

    PubMed

    Dávalos Moscol, Milagros

    2010-01-01

    HCV Infection is a global burden disease and it is related to the development of progressive liver fibrosis, cirrhosis and hepatocellular carcinoma. At least 80% of the persons that have an acute infection evolve to chronicity. This event affects the patient and their contacts for the risk of acquiring the infection. Once chronic HCV is present some factors accelerate progression: older age, obesity, alcohol consumption, etc. Severity of fibrosis is one of the most important factors to be analyzed before deciding to treat a patient. Pegylated interferon and ribavirin is the .standard of care. for this disease, however, it has many side effects, some of them life threatening. That is the reason why this treatment must be indicated in the right moment in the right patient. A complete medical evaluation must be done previously to initiate treatment. Other concurrent problems must be ruled out or treated. Decompensated cirrhosis, autoimmune diseases or other uncontrolled disease are contraindication to HCV treatment. Previous failure to treatment for HCV must be analyzed to identify the reasons for that event and consider retreatment. Cryoglobulinemia and membranoproliferative glomerulonephritis are indications for treatment independent from the severity of liver disease.

  2. [Magnetic therapy for complex treatment of chronic periodontal disease].

    PubMed

    P'yanzina, A V

    2017-01-01

    The aim of the study was to elaborate the methodology of magnetic therapy for complex treatment of chronic periodontal disease (CPD). The study included 60 patients aged 35 to 65 years with moderate CPD divided in 2 groups. Patients in group 1 (controls) received impulse carbonate irrigation for 12 min №10, group 2 additionally received magnetic therapy for 5 min №10 in maxillary and mandibular areas.

  3. [New treatments for chronic obstructive pulmonary disease].

    PubMed

    Miravitlles, Marc

    2005-06-11

    Treatment of chronic obstructive pulmonary disease (COPD) has underwent a very important advance in the last five years. It has been developed a new long-lasting anticholynergic drug, tiotrope bromure, which has been found to improve lung function and exercise capacity and to decrease relapses. Also the combined treatment of long lasting beta 2 adrenergics with inhaled steroids (salmeterol/fluticasone and formoterol/budesonide) has proven similar results. However, the response to these new drugs is not the same in all patients. Individual characteristics such as gravity, degree of bronchial hyperresponsiveness, frequency of relapses, comorbidity, etc will determine the response to several agents. Thus, it is necessary to perform a detailed diagnostic study in COPD patients in order to select the best treatment in an individualized form. In the future, new specific antiinflammatories such as phosphodiesterase 4 inhibitors or agents with a potential action in tissue regeneration could lead to new perspectives, as well as to new questions, in COPD treatment.

  4. [Chronic prostatitis: a new paradigm of treatment].

    PubMed

    Bozhedomov, V A

    2016-08-01

    This paper proposes health care recommendations for men with chronic prostatitis (CP) taking into account etiopathogenesis and the clinical presentation of the disease. The proposal is based on the experience of federal and regional clinics of urology and gynecology, respective departments for postgraduate education and on the analysis of scientific literature. It is shown that managing patients with CP requires consideration of factors beyond the traditional practice of urology. The author validates the need to use the modern prostatitis classification UPOINT instead of the traditional NIH NIDDK (1995) to increase the effectiveness of treatment. It is demonstrated that the concurrent use of medications and non-pharmacological treatments aimed at different aspects of the state improve the treatment effectiveness. Indications are refined for medical and non-pharmacological treatments: antibiotics, alpha-blockers, anticholinergic agents, analgesics, antidepressants, herbal remedies, pelvic floor physiotherapy, psychotherapy. The shortcomings and mistakes of existing guidelines/standards are analyzed.

  5. Treatment of chronic immune-mediated neuropathies: chronic inflammatory demyelinating polyradiculoneuropathy, multifocal motor neuropathy, and the Lewis-Sumner syndrome.

    PubMed

    Sederholm, Benson H

    2010-09-01

    Current treatment approaches for the management of chronic immune-mediated peripheral neuropathies are reviewed, including chronic inflammatory demyelinating polyradiculoneuropathy (CIDP), multifocal motor neuropathy (MMN), and the Lewis-Sumner syndrome (LSS). A summary of existing evidence for commonly used treatment modalities, such as corticosteroids, intravenous immune globulin (IVIG), and plasma exchange is provided. Evidence for the use of additional immunosuppressant and immunomodulatory agents is also reviewed.

  6. Chronic fatigue syndrome: aetiology, diagnosis and treatment

    PubMed Central

    Avellaneda Fernández, Alfredo; Pérez Martín, Álvaro; Izquierdo Martínez, Maravillas; Arruti Bustillo, Mar; Barbado Hernández, Francisco Javier; de la Cruz Labrado, Javier; Díaz-Delgado Peñas, Rafael; Gutiérrez Rivas, Eduardo; Palacín Delgado, Cecilia; Rivera Redondo, Javier; Ramón Giménez, José Ramón

    2009-01-01

    Chronic fatigue syndrome is characterised by intense fatigue, with duration of over six months and associated to other related symptoms. The latter include asthenia and easily induced tiredness that is not recovered after a night's sleep. The fatigue becomes so severe that it forces a 50% reduction in daily activities. Given its unknown aetiology, different hypotheses have been considered to explain the origin of the condition (from immunological disorders to the presence of post-traumatic oxidative stress), although there are no conclusive diagnostic tests. Diagnosis is established through the exclusion of other diseases causing fatigue. This syndrome is rare in childhood and adolescence, although the fatigue symptom per se is quite common in paediatric patients. Currently, no curative treatment exists for patients with chronic fatigue syndrome. The therapeutic approach to this syndrome requires a combination of different therapeutic modalities. The specific characteristics of the symptomatology of patients with chronic fatigue require a rapid adaptation of the educational, healthcare and social systems to prevent the problems derived from current systems. Such patients require multidisciplinary management due to the multiple and different issues affecting them. This document was realized by one of the Interdisciplinary Work Groups from the Institute for Rare Diseases, and its aim is to point out the main social and care needs for people affected with Chronic Fatigue Syndrome. For this, it includes not only the view of representatives for different scientific societies, but also the patient associations view, because they know the true history of their social and sanitary needs. In an interdisciplinary approach, this work also reviews the principal scientific, medical, socio-sanitary and psychological aspects of Chronic Fatigue Syndrome. PMID:19857242

  7. Targeted treatment for chronic lymphocytic leukemia

    PubMed Central

    Masood, Aisha; Sher, Taimur; Paulus, Aneel; Miller, Kena C; Chitta, Kasyapa S; Chanan-Khan, Asher

    2011-01-01

    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. PMID:22162923

  8. Omalizumab for the treatment of chronic urticaria.

    PubMed

    Zuberbier, Torsten; Maurer, Marcus

    2015-02-01

    Urticaria is a common and often debilitating dermatological condition defined by the sudden appearance of wheals, angioedema or both. It is further classified into specific subtypes based on duration and specific triggers. Awareness and understanding of urticaria are important to ensure a correct initial diagnosis and initiate appropriate guideline-based treatment outlining a stepwise approach. However, in chronic urticaria, approximately 50% of patients are refractory to the first step, the use of licensed doses of second-generation H1-antihistamines. If the second step, an increase in the dose of the second-generation H1-antihistamines, is also not successful, in the third step omalizumab (Xolair™, Novartis Pharma AG(©)/Genentech, Inc.(©)), an anti-IgE therapy, is recommended as an add-on. Of all alternative treatments mentioned in the guidelines, omalizumab is currently the only licensed treatment for H1-antihistamine-refractory chronic spontaneous urticaria, has a favorable risk/benefit ratio and was well tolerated in clinical studies.

  9. Valacyclovir treatment of chronic fatigue in adolescents.

    PubMed

    Henderson, Theodore A

    2014-01-01

    Chronic fatigue syndrome (CFS) presents with fatigue, low motivation, diminished mood, and reduced activity, all symptoms having extensive diagnostic overlaps with depression. Studies have linked chronic viral infections with CFS, and antiviral therapy has effectively treated CFS in adult patients. In a retrospective case series, 15 adolescents and preteens referred to the author for treatment-resistant depression or mood disorder were evaluated and found to have met the Fukuda diagnostic criteria for CFS. While a subset (4/15) had been diagnosed in the past with CFS, the majority had a current diagnosis of depression or a mood disorder. The Diagnostic and Statistical Manual-IV Text Revision (DSM-IV TR) criteria for depression were not met in all patients, although 3 cases of mood disorder not otherwise specified (MD-NOS) and 1 case of Tourette syndrome (TS) plus MD-NOS were diagnosed. Baseline scores on the Children's Depression Inventory (CDI) were below the cutoff for depression in all but 1 patient. Baseline self-assessment scales for CFS or fatigue were obtained and sleep was evaluated with sleep logs. All patients were treated subsequently with valacyclovir, with 93% having a positive response. At the end of treatment, scores on fatigue self-assessment scales improved significantly (P < .001). Vigor subscale scores also improved significantly (P < .001). Some patients experienced complete resolution of symptoms. Although not every patient was tested, available laboratory testing revealed increased counts of natural killer (NK) cells and decreased human herpesvirus 6 (HHV-6) antibody titers in all patients who responded to valacyclovir. This article discusses the significance of infectious agents in the pathogenesis of psychiatric symptoms. The study's data support an intriguing hypothesis that a portion of treatment-resistant depression in fact may be undiagnosed CFS or other chronic viral infection.

  10. Case report: treatment of chronic osteomyelitis.

    PubMed

    Wolfe, Cameron R

    2011-06-01

    Presented is a case of chronic methicillin-resistant Staphylococcus aureus osteomyelitis, which was unsuccessfully treated with multiple courses of debridement and potent antibiotic therapies. Amputation of the patient's lower limb was believed to be the only option remaining. A compassionate access program, with approval from the US Food and Drug Administration and the institutional review board, enabled the patient to undergo a course of treatment with oral fusidic acid (CEM-102). The patient tolerated the drug well, with no significant toxicities noted to date. His infection improved rapidly, his flap healed, he has returned to work part-time, and he continues to take daily suppressive doses of oral CEM-102.

  11. Expectations predict chronic pain treatment outcomes.

    PubMed

    Cormier, Stéphanie; Lavigne, Geneviève L; Choinière, Manon; Rainville, Pierre

    2016-02-01

    Accumulating evidence suggests an association between patient pretreatment expectations and numerous health outcomes. However, it remains unclear if and how expectations relate to outcomes after treatments in multidisciplinary pain programs. The present study aims at investigating the predictive association between expectations and clinical outcomes in a large database of chronic pain patients. In this observational cohort study, participants were 2272 patients treated in one of 3 university-affiliated multidisciplinary pain treatment centers. All patients received personalized care, including medical, psychological, and/or physical interventions. Patient expectations regarding pain relief and improvements in quality of life and functioning were measured before the first visit to the pain centers and served as predictor variables. Changes in pain intensity, depressive symptoms, pain interference, and tendency to catastrophize, as well as satisfaction with pain treatment and global impressions of change at 6-month follow-up, were considered as treatment outcomes. Structural equation modeling analyses showed significant positive relationships between expectations and most clinical outcomes, and this association was largely mediated by patients' global impressions of change. Similar patterns of relationships between variables were also observed in various subgroups of patients based on sex, age, pain duration, and pain classification. Such results emphasize the relevance of patient expectations as a determinant of outcomes in multimodal pain treatment programs. Furthermore, the results suggest that superior clinical outcomes are observed in individuals who expect high positive outcomes as a result of treatment.

  12. Optimized Treatment Schedules for Chronic Myeloid Leukemia

    PubMed Central

    He, Qie; Dingli, David; Foo, Jasmine; Leder, Kevin Zox

    2016-01-01

    Over the past decade, several targeted therapies (e.g. imatinib, dasatinib, nilotinib) have been developed to treat Chronic Myeloid Leukemia (CML). Despite an initial response to therapy, drug resistance remains a problem for some CML patients. Recent studies have shown that resistance mutations that preexist treatment can be detected in a substantial number of patients, and that this may be associated with eventual treatment failure. One proposed method to extend treatment efficacy is to use a combination of multiple targeted therapies. However, the design of such combination therapies (timing, sequence, etc.) remains an open challenge. In this work we mathematically model the dynamics of CML response to combination therapy and analyze the impact of combination treatment schedules on treatment efficacy in patients with preexisting resistance. We then propose an optimization problem to find the best schedule of multiple therapies based on the evolution of CML according to our ordinary differential equation model. This resulting optimization problem is nontrivial due to the presence of ordinary different equation constraints and integer variables. Our model also incorporates drug toxicity constraints by tracking the dynamics of patient neutrophil counts in response to therapy. We determine optimal combination strategies that maximize time until treatment failure on hypothetical patients, using parameters estimated from clinical data in the literature. PMID:27764087

  13. Chronic Lymphocytic Leukemia: An Update on Current Treatment Approaches.

    PubMed

    Rozman, C; Montserrat, E

    1997-01-01

    During the last two decades, important progress has been made in the understanding of the biology, natural history, and prognosis of chronic lymphocytic leukemia (CLL). In addition, new and more effective treatment modalities are changing the objectives of treatment in patients with CLL. In this regard, the purine analogues offer great promise and fludarabine is already considered the treatment of choice for patients failing standard therapies. The role of purine analogues either alone or combined with other agents as front-line therapy is being actively investigated. Certain situations (e.g, autoimmune cytopenias, hypersplenism) require special treatment approaches (e.g., corticosteroids, splenectomy). Transplants of hemopoietic progenitor cells are also increasingly performed. As a result of these advances, treatment of subjects with CLL can be decided on the basis of the individual risk of each patient and the possibility of curing some of them may become a realistic objective.

  14. What's New in Chronic Myeloid Leukemia Research and Treatment?

    MedlinePlus

    ... Myeloid Leukemia (CML) About Chronic Myeloid Leukemia What's New in Chronic Myeloid Leukemia Research and Treatment? Studies ... such as cyclosporine or hydroxychloroquine, with a TKI. New drugs for CML Because researchers now know the ...

  15. Pharmacological treatment of chronic obstructive pulmonary disease

    PubMed Central

    Montuschi, Paolo

    2006-01-01

    None of the drugs currently available for chronic obstructive pulmonary disease (COPD) are able to reduce the progressive decline in lung function which is the hallmark of this disease. Smoking cessation is the only intervention that has proved effective. The current pharmacological treatment of COPD is symptomatic and is mainly based on bronchodilators, such as selective β2-adrenergic agonists (short- and long-acting), anticholinergics, theophylline, or a combination of these drugs. Glucocorticoids are not generally recommended for patients with stable mild to moderate COPD due to their lack of efficacy, side effects, and high costs. However, glucocorticoids are recommended for severe COPD and frequent exacerbations of COPD. New pharmacological strategies for COPD need to be developed because the current treatment is inadequate. PMID:18044097

  16. Chronic heart failure: pathophysiology, diagnosis and treatment.

    PubMed

    Nicholson, Christopher

    2014-08-01

    Heart failure has significant prevalence in older people: the mean average age of patients with the condition is 77. It has serious prognostic and quality of life implications for patients, as well as health service costs. Diagnosis requires confirmatory investigations and consideration of causative processes. First-line treatment involves education, lifestyle modification, symptom-controlling and disease-modifying medication. Further treatment may include additional medications, cardiac devices and surgery. End of life planning is part of the care pathway.

  17. 10. Water treatment plant, view to S. 1965 addition is ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Water treatment plant, view to S. 1965 addition is in the foreground - Fort Benton Water Treatment Plant, Filtration Plant, Lots 9-13 of Block 7, Fort Benton Original Townsite at Missouri River, Fort Benton, Chouteau County, MT

  18. Treatment of chronic inflammatory demyelinating polyneuropathy.

    PubMed

    Kleyman, Inna; Brannagan, Thomas H

    2015-07-01

    Chronic inflammatory demyelinating polyneuropathy (CIDP) is one of the acquired demyelinating neuropathies and is considered to be immune mediated. Diagnosis is typically based on clinical history, neurologic examination, electrophysiologic studies, CSF studies, and pathologic examination. Early diagnosis and treatment is important to prevent irreversible axonal loss and optimize improvement in function. The first-line agents for treatment are intravenous immunoglobulin (IVIg), corticosteroids, and plasmapheresis, which have all been demonstrated to be effective in controlled studies. Studies have not shown a significant difference between these three treatments, and the initial choice of therapy is often based on availability, cost, ease of administration, and side effect profile. If patients do not respond to one of these agents, they may respond to one of the others and sometimes in combination. If the first-line agents are not effective, chemotherapeutic or immunosuppressive agents may be considered. There are limited controlled studies of these modalities, and they are often used in conjunction with a first-line treatment. The majority of patients require long-term therapy to maintain a response and to prevent relapse.

  19. Diagnosis and treatment of chronic insomnia

    PubMed Central

    Saddichha, Sahoo

    2010-01-01

    Insomnia is a disorder characterized by inability to sleep or a total lack of sleep, prevalence of which ranges from 10 to 15% among the general population with increased rates seen among older ages, female gender, White population and presence of medical or psychiatric illness. Yet this condition is still under-recognized, under-diagnosed, and under-treated. This article aims to review the operational definitions and management of chronic insomnia. A computerized search on PubMed carried from 1980 to January 2009 led to the summarization of the results. There are several strategies to manage chronic insomnia. To initiate treatment, it is necessary to define it and differentiate it from other co-morbid psychiatric disorders. Non-pharmacologic strategies such as stimulus control therapy and relaxation and cognitive therapies have the best effect sizes followed by sleep restriction, paradoxical intention and sleep hygiene education which have modest to less than modest effect sizes. Among pharmacotherapeutic agents, non-benzodiazepine hypnotics are the first line of management followed by benzodiazepines, amitryptiline and antihistaminics. However, adequate trials of combined behavior therapy and pharmacotherapy are the best course of management. PMID:20814491

  20. [Treatment of chronic bovine endometritis and factors for treatment success].

    PubMed

    Feldmann, M; Tenhagen genannt Emming, S; Hoedemaker, M

    2005-01-01

    In a controlled field trial, 178 dairy cows with chronic endometritis and at least 21 days in lactation were randomly assigned to four different treatment groups: prostaglandin F2alpha intramuscularly (PG, 5 mg dinoprost (5 ml Dinolytic), n = 51), intrauterine antibiotics (AB; 400 mg ampicillin + 800 oxacillin (20 ml Totocillin), n = 49), intrauterine antiseptics (AS; 100 ml 4% Lotagen, n = 50); control (C, no initial treatment, n = 28). Before treatment, uterine swabs for bacteriologic examination and blood samples for determination of serum progesterone concentrations were collected. Two weeks following the first treatment, cows were reexamined. In case no clinical cure was diagnosed, treatment was repeated and control cows were treated for the first time with one of the three treatments mentioned above. The four treatment groups did not differ with respect to the clinical cure or reproductive performance. Therefore, factors that might have an influence on clinical cure and fertility were evaluated. With increasing duration of lactation, the clinical cure after a single treatment increased significantly over all treatment groups from 59.5% (treatment before day 42 postpartum) to 79.6% (treatment following day 42 postpartum) (P < 0.05). Within the PG group, a statistically significantly higher cure rate after a single treatment and first service conception rate and a lower pregnancy index were obtained when the treatment was performed following day 42 postpartum (P < 0.05). This was not the case in the other treatment groups. A retarded involution of the uterus based on the size had a negative effect on clinical cure over all groups (first treatment clinical cure: 68.2% (small uteri) vs 44.4% (large uteri); P < 0.05). Within groups, this effect was also detected, but only as a trend (P > 0.05). Isolation of Arcanobacterium (A.) pyogenes negatively influenced first treatment clinical cure over all treatment groups (79.0% vs 31.5%) and within treatment groups (P < 0

  1. Is exercise an alternative treatment for chronic insomnia?

    PubMed Central

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

    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 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. PMID:22760906

  2. [Treatment of hypertension in chronic kidney disease].

    PubMed

    Palomo-Piñón, Silvia; Rosas-Peralta, Martín; Paniagua-Sierra, José Ramón

    2016-01-01

    Systemic arterial hypertension (SAH) is a progressive cardiovascular syndrome caused by complex and interrelated causes. The early markers of this syndrome are often present even before the blood pressure (BP) elevation; therefore, SAH cannot only be classified by the BP elevation threshold, which sometimes is discreet. Its progression is strongly associated with structural and functional cardiovascular abnormalities, which lead to end-organ damage (heart, kidney, brain, blood vessels and other organs), and cause premature morbidity and death. In this sense, the BP is only a biomarker of this cardiovascular syndrome, which is why it is more useful to consider individual BP patterns of the ill patient rather than a single BP threshold. The study and treatment of hypertension in chronic kidney disease (CKD) has made some progresses, especially in patients requiring dialysis. The use of non-invasive technology to register the BP has reconfigured health care of patients in regards to the diagnosis, circadian pattern, clinical surveillance, pharmacological prescription, prognosis, and risk of cardiovascular events (as well as mortality). The opportunity in the diagnosis and treatment means a delay in the onset of complications and, also, of dialysis. The blockade of the renin-aldotensin-aldosterone system (RAAS), a regular monitoring of the dry weight of the population in dialysis, and non-pharmacological interventions to modify lifestyle are the maneuvers with greater impact on the morbidity and mortality of patients.

  3. Periadnexal Mucin as an Additional Histopathologic Feature of Chronic Eczematous Dermatitis

    PubMed Central

    Lee, Noo Ri; Kim, Jae-Hong; Park, Hwa-Young; Yoon, Na Young

    2015-01-01

    Background Cutaneous mucinoses are a heterogeneous group of disorders characterized by an abnormal amount of mucin in the skin. However, the pathomechanism of an excessive mucin deposition in the skin is still unknown. Eczematous dermatitis is sub-classified histologically into acute, subacute, and chronic variants. The characteristic histopathologic findings for chronic eczema are variable. However, periadnexal mucin deposition is not known as a feature of chronic eczema. Objective To evaluate the presence of periadnexal mucin deposition in chronic eczematous dermatitis. Methods We analyzed the skin biopsy specimens from 36 patients who were pathologically diagnosed with chronic eczematous dermatitis. Alcian blue, colloidal iron, and periodic acid-Schiff stains were used to evaluate the mucin deposition in histologic sections. Two dermatologists and two dermatopathologists evaluated the degree of mucin deposition using a 4-point scale. Results Various amounts of mucin deposition were observed in the periadnexal area of patients who were diagnosed with chronic eczema. Mucin deposition was more visible after staining with mucin-specific stains. Evaluation of the staining analysis scores revealed that the staining intensities were significantly higher in patients with chronic eczema than age- and site-matched controls (normal, acute to subacute eczema, and psoriasis vulgaris). Conclusion Periadnexal mucin (secondary mucinoses) may be an additional finding of chronic eczematous dermatitis. PMID:25834351

  4. No evidence that chronic nitrogen additions increase photosynthesis in mature sugar maple forests.

    PubMed

    Talhelm, A F; Pregitzer, K S; Burton, A J

    2011-10-01

    Atmospheric nitrogen (N) deposition can increase forest growth. Because N deposition commonly increases foliar N concentrations, it is thought that this increase in forest growth is a consequence of enhanced leaf-level photosynthesis. However, tests of this mechanism have been infrequent, and increases in photosynthesis have not been consistently observed in mature forests subject to chronic N deposition. In four mature northern hardwood forests in the north-central United States, chronic N additions (30 kg N ha(-1) yr(-1) as NaNO3 for 14 years) have increased aboveground growth but have not affected canopy leaf biomass or leaf area index. In order to understand the mechanism behind the increases in growth, we hypothesized that the NO3(-) additions increased foliar N concentrations and leaf-level photosynthesis in the dominant species in these forests (sugar maple, Acer saccharum). The NO3(-) additions significantly increased foliar N. However, there was no significant difference between the ambient and +NO3(-) treatments in two seasons (2006-2007) of instantaneous measurements of photosynthesis from either canopy towers or excised branches. In measurements on excised branches, photosynthetic nitrogen use efficiency (micromol CO2 s(-1) g(-1) N) was significantly decreased (-13%) by NO3(-) additions. Furthermore, we found no consistent NO3(-) effect across all sites in either current foliage or leaf litter collected annually throughout the study (1993-2007) and analyzed for delta 13C and delta 18O, isotopes that can be used together to integrate changes in photosynthesis over time. We observed a small but significant NO3(-) effect on the average area and mass of individual leaves from the excised branches, but these differences varied by site and were countered by changes in leaf number. These photosynthesis and leaf area data together suggest that NO3(-) additions have not stimulated photosynthesis. There is no evidence that nutrient deficiencies have developed at

  5. Treatment of chronic periodontitis decreases serum prohepcidin levels in patients with chronic kidney disease

    PubMed Central

    Vilela, Eduardo Machado; Bastos, Jessica Amaral; Fernandes, Natalia; Ferreira, Ana Paula; Chaoubah, Alfredo; Bastos, Marcus Gomes

    2011-01-01

    OBJECTIVE: To determine the impact of periodontal treatment on serum levels of prohepcidin (the prohormone of hepcidin) and systemic inflammation markers, as well as correlations among these markers, in patients with chronic periodontitis and chronic kidney disease who were not undergoing dialysis. METHODS: We included 56 chronic periodontitis patients, 36 with chronic kidney disease and 20 without systemic diseases and with normal renal function (control group). Chronic kidney disease was defined as suggested by the clinical practice guidelines in the National Kidney Foundation. Chronic periodontitis was defined through clinical attachment level and by probing pocket depth, according to the American Association of Periodontology. The inflammatory markers ultrasensitive C-reactive protein, interleukin-6, and prohepcidin were evaluated before and 3 months after periodontal treatment. RESULTS: The efficacy of periodontal treatment was confirmed by the improvement in clinical parameters of chronic periodontitis in the control and chronic kidney disease groups. Periodontal treatment resulted in significant reductions in ultrasensitive C-reactive protein, interleukin-6 and serum prohepcidin levels in both groups. Moreover, in multivariate linear regression, the reduction in prohepcidin after periodontal treatment was significantly and independently associated with interleukin-6 levels in the control group. CONCLUSIONS: By inducing a decline in the systemic inflammatory response and a decrease in serum prohepcidin, successful periodontal treatment may represent an important means of ameliorating the inflammatory burden seen in patients with chronic kidney disease. Trial registration: ISRCTN59866656. PMID:21655762

  6. Chronic heart failure part 2: treatment and management.

    PubMed

    Brake, Rebecca; Jones, Ian David

    2017-01-11

    Chronic heart failure is a common and complex clinical syndrome that results from impaired cardiac relaxation or contraction. There have been considerable advances in the management of chronic heart failure; however, the mortality rate remains high. Patients with chronic heart failure may experience multiple debilitating symptoms, such as fatigue, pain, and peripheral oedema. However, breathlessness may be considered the most debilitating symptom. The management of chronic heart failure aims to improve the patient's quality of life by reducing symptoms and supporting the patient to manage their condition. Treatment of patients with chronic heart failure may involve a combination of pharmacological therapy, device implantation and cardiac rehabilitation. This is the second of two articles on chronic heart failure. Part 1 discussed the pathophysiology of chronic heart failure, its causes, assessment, signs and symptoms. Part 2 outlines the treatment and management of patients with the condition, including pharmacological strategies, device implantation, lifestyle modification, cardiac rehabilitation and palliative care.

  7. Effective physical treatment for chronic low back pain.

    PubMed

    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.

  8. Cryosurgery as Additional Treatment in Tenosynovial Giant Cell Tumors

    PubMed Central

    Scholte, A.; van der Geest, I. C. M.; Hannink, G.; Schreuder, H. W. B.

    2016-01-01

    Introduction. Tenosynovial giant cell tumors (TGCT) emerge from the synovium and can behave aggressively. Surgical resection is the standard treatment. However, up to half of the patients with diffuse type show recurrences. Several additional treatments have been applied to reduce recurrences; none of these treatments was proven to be superior to surgical resection solely. This article describes the results of additional cryosurgery to surgical resection. Materials and Methods. We retrospectively evaluated 141 TGCT patients, between 1999 and 2007. Twelve patients had additional cryosurgery. The knee (n = 8), hip (n = 2), ankle (n = 1), and elbow (n = 1) were affected. Primary outcome variables were treatment indications, recurrences, and complications. Results. Indications for additional cryosurgery were extended disease, bone involvement, and locations that are difficult to surgically get disease-free such as cruciate ligaments. Five patients had recurrent disease, all of which had prior treatments. None of the primary treated patients had recurrent disease. One patient had a deep infection. Discussion. Cryosurgery may serve as an additional treatment for diffuse TCGT in selected cases. However, because of the small number of patients and the heterogeneous group we could not prove an advantage of additional cryosurgery over surgical resection only. Cryosurgery should be considered for further evaluation in a prospective study. If there is any effect it would be helpful, especially in patients with multiple TGCT recurrences. PMID:28115910

  9. Treatment of acute puerperal metritis with flunixin meglumine in addition to antibiotic treatment.

    PubMed

    Drillich, M; Voigt, D; Forderung, D; Heuwieser, W

    2007-08-01

    The objective of this field trial was to evaluate effects of a single administration of 2.2 mg/kg of body weight (BW) of flunixin meglumine (FM) in addition to a systemic antibiotic treatment in cows with acute puerperal metritis (APM). Outcome variables tested were proportion of cows with a fever, prevalence of chronic endometritis 18 to 22 and 32 to 35 d in milk (DIM), and reproductive performance measures in the current lactation. In addition, serum concentrations of haptoglobin and fibrinogen were analyzed. Daily milk yield within 6 d after the first treatment was recorded. Cows were examined 4 to 5 DIM by rectal palpation and vaginoscopy, and rectal temperature was measured. Fetid vulvar discharge and a body temperature > or = 39.5 degrees C were signs of APM. Cows with APM were treated in the reference group with 1.0 mg/kg of BW of ceftiofur on 3 to 5 consecutive days (CEF, n = 119). In the study group, cows received the same antibiotic treatment as in CEF and 2.2 mg/kg of BW of FM on treatment d 1 (CEF + FM, n = 119). Blood samples were collected 4, 6, and 10 DIM and analyzed for concentrations of haptoglobin and fibrinogen. A group of cows without APM remained untreated and served as controls (n = 9). There were no significant differences between CEF and CEF + FM in the proportion of cows with fever 1 d after the first treatment (33.6 vs. 46.2%), milk yield per milking 10 DIM (7.5 +/- 0.3 vs. 7.6 +/- 0.3 kg in primiparous, 9.6 +/- 0.4 vs. 10.6 +/- 0.4 kg in multiparous cows), prevalence of chronic endometritis 32 to 35 DIM (64.3 vs. 52.2%), and in reproductive performance (31.5 vs. 34.3% conception to first AI, 58.0 vs. 54.6% pregnancy rate, 107.8 +/- 36.9 vs. 101.6 +/- 41.4 d open). Compared with the control, CEF and CEF + FM had significantly greater concentrations of haptoglobin (1.1 +/- 0.28 vs. 1.9 +/- 0.06 and 1.8 +/- 0.07 mg/mL at 4 DIM; 0.3 +/- 0.15 vs. 1.1 +/- 0.06 and 1.2 +/- 0.07 mg/mL at 10 DIM) and fibrinogen (2.2 +/- 0.17 vs. 3.9 +/- 0.14 and

  10. Chronic inflammatory demyelinating polyneuropathy after treatment with interferon-alpha.

    PubMed

    Hirotani, Makoto; Nakano, Hitoshi; Ura, Shigehisa; Yoshida, Kazuto; Niino, Masaaki; Yabe, Ichiro; Sasaki, Hidenao

    2009-01-01

    Interferon-alpha (IFN-alpha), though widely used for the treatment of chronic viral hepatitis, may be associated with the occurrence of autoimmune disorders. In this case report, a patient with chronic hepatitis C virus infection had chronic inflammatory demyelinating polyneuropathy (CIDP) after the initiation of IFN-alpha therapy. The neurological symptoms of this patient continued to progress even though the treatment with IFN-alpha had been withdrawn; the symptoms improved dramatically following treatment with intravenous immunoglobulin. This case may therefore provide an important clue to understand the immune mechanism of CIDP and IFN-alpha.

  11. RESPONSE OF SOIL MICROBIAL BIOMASS AND COMMUNITY COMPOSITION TO CHRONIC NITROGEN ADDITIONS AT HARVARD FOREST

    EPA Science Inventory

    Soil microbial communities may respond to anthropogenic increases in ecosystem nitrogen (N) availability, and their response may ultimately feedback on ecosystem carbon and N dynamics. We examined the long-term effects of chronic N additions on soil microbes by measuring soil mi...

  12. [Surgical therapy of chronic anal fissure--do additional proctologic operations impair continence?].

    PubMed

    Pfeifer, J; Berger, A; Uranüs, S

    1994-07-01

    78 patients with chronic anal fissures have been mainly operated on by lateral internal sphincterotomy (LATS). Continence have been evaluated by questionnaire at least 9 months postoperatively. Patient without any additional proctological operation had minor disturbances of continence in 17%. Patient with additional operations had disturbances of continence in 30%. Especially the subgroup of patients with LATS and haemorrhoidectomy had bad results. In this group only 45% were fully continent.

  13. Psychological Neuromodulatory Treatments for Young People with Chronic Pain.

    PubMed

    Miró, Jordi; Castarlenas, Elena; de la Vega, Rocío; Roy, Rubén; Solé, Ester; Tomé-Pires, Catarina; Jensen, Mark P

    2016-12-06

    The treatment of young people with chronic pain is a complex endeavor. Many of these youth do not obtain adequate relief from available interventions. Psychological neuromodulatory treatments have been shown to have potential benefit for adults with chronic pain. Here, we review and summarize the available information about the efficacy of three promising psychological neuromodulatory treatments-neurofeedback, meditation and hypnosis-when provided to young people with chronic pain. A total of 16 articles were identified and reviewed. The findings from these studies show that hypnotic treatments are effective in reducing pain intensity for a variety of pediatric chronic pain problems, although research suggests variability in outcomes as a function of the specific pain problem treated. There are too few studies evaluating the efficacy of neurofeedback or meditation training in young people with chronic pain to draw firm conclusions regarding their efficacy. However, preliminary data indicate that these treatments could potentially have positive effects on a variety of outcomes (e.g., pain intensity, frequency of pain episodes, physical and psychological function), at least in the short term. Clinical trials are needed to evaluate the effects of neurofeedback and meditation training, and research is needed to identify the moderators of treatment benefits as well as better understand the mechanisms underlying the efficacy of all three of these treatments. The findings from such research could enhance overall treatment efficacy by: (1) providing an empirical basis for better patient-treatment matching; and (2) identifying specific mechanisms that could be targeted with treatment.

  14. Presence of Additional Cytogenetic Abnormality of t(1;15) at Diagnosis of Chronic Myelogenous Leukemia-Chronic Phase.

    PubMed

    Ji, Misuk; Hur, Mina; Kim, Hyeong Nyeon; Moon, Hee-Won; Yun, Yeo-Min; Kim, Sung-Yong; Han, Sung-Hee

    2016-05-01

    At diagnosis, fewer than 10% of chronic myelogenous leukemia (CML) patients have additional cytogenetic abnormalities (ACAs), which are frequently found in transformation to blast crisis. We report a case of CML-chronic phase (CML-CP) that showed t(1;15) at diagnosis. A 64-year-old man presented with sustained leukocytosis and thrombocytosis. His bone marrow (BM) was hypercellular with 2.5% blasts and BCR-ABL1 rearrangement. The karyotype in the BM was 46,XY,t(1;15)(q32;p13),t(9;22)(q34;q11.2)[20], while the karyotype in the peripheral blood was 46,XY[20]. This is the first report on the presence of t(1;15) at diagnosis of CML-CP, and its clinical significance remains unclear.

  15. Lamivudine treatment in patients with chronic hepatitis B and cirrhosis.

    PubMed

    Haché, Chantal; Villeneuve, Jean-Pierre

    2006-09-01

    Chronic hepatitis B is a common disease and approximately 20% of infected patients with compensated cirrhosis will decompensate over 5 years. If untreated, the survival of decompensated cirrhosis is poor (15% at 5 years). The extent of hepatitis B virus (HBV) replication, as assessed by serum HBV-DNA level, is a strong predictor of the risk of disease progression and hepatocellular carcinoma. This provides a rationale for antiviral therapy to arrest progression of liver disease. Lamivudine is a pyrimidine analogue that inhibits HBV-DNA reverse transcriptase. It decreases HBV replication, normalises alanine aminotransferase levels and reduces hepatic inflammation and fibrosis in patients with chronic hepatitis B. This article will focus on the use of lamivudine in patients with HBV-cirrhosis. In patients with compensated HBV-cirrhosis, a randomised, placebo-controlled trial has shown that lamivudine significantly reduced the rate of disease progression and hepatocellular carcinoma development over a 3-year period. In patients with decompensated cirrhosis, treatment with lamivudine can produce spectacular improvements of liver function, but the improvement is slow and a clinical benefit is usually not observed until after at least 3-6 months of treatment. A major drawback of lamivudine treatment is the development of resistance, observed in 15-20% of patients after 1 year and up to 70% after 5 years of continued treatment. Thus, patients with HBV-cirrhosis treated with lamivudine should have regular monitoring of serum HBV-DNA levels and prompt institution of additional antiviral therapy if viral breakthrough is observed. Adefovir, tenofovir and entecavir have demonstrated efficacy in patients with lamivudine resistance. In patients with decompensated cirrhosis, in whom the development of resistance can be fatal, combination therapy (such as lamivudine plus adefovir) may prove more effective than monotherapy and this issue needs further study.

  16. Epidemiology and treatment of depression in patients with chronic medical illness

    PubMed Central

    J. Katon, Wayne.

    2011-01-01

    There is a bidirectional relationship between depression and chronic medical disorders. The adverse health risk behaviors and psychobiological changes associated with depression increase the risk for chronic medical disorders, and biological changes and complications associated with chronic medical disorders may precipitate depressive episodes. Comorbid depression is associated with increased medical symptom burden, functional impairment, medical costs, poor adherence to self-care regimens, and increased risk of morbidity and mortality in patients with chronic medical disorders. Depression may worsen the course of medical disorders because of its effect on proinflammatory factors, hypothalamic-pituitary axis, autonomic nervous system, and metabolic factors, in addition to being associated with a higher risk of obesity, sedentary lifestyle, smoking, and poor adherence to medical regimens. Both evidence-based psychotherapies and antidepressant medication are efficacious treatments for depression. Collaborative depression care has been shown to be an effective way to deliver these treatments to large primary care populations with depression and chronic medical illness. PMID:21485743

  17. Psychological Neuromodulatory Treatments for Young People with Chronic Pain

    PubMed Central

    Miró, Jordi; Castarlenas, Elena; de la Vega, Rocío; Roy, Rubén; Solé, Ester; Tomé-Pires, Catarina; Jensen, Mark P.

    2016-01-01

    The treatment of young people with chronic pain is a complex endeavor. Many of these youth do not obtain adequate relief from available interventions. Psychological neuromodulatory treatments have been shown to have potential benefit for adults with chronic pain. Here, we review and summarize the available information about the efficacy of three promising psychological neuromodulatory treatments—neurofeedback, meditation and hypnosis—when provided to young people with chronic pain. A total of 16 articles were identified and reviewed. The findings from these studies show that hypnotic treatments are effective in reducing pain intensity for a variety of pediatric chronic pain problems, although research suggests variability in outcomes as a function of the specific pain problem treated. There are too few studies evaluating the efficacy of neurofeedback or meditation training in young people with chronic pain to draw firm conclusions regarding their efficacy. However, preliminary data indicate that these treatments could potentially have positive effects on a variety of outcomes (e.g., pain intensity, frequency of pain episodes, physical and psychological function), at least in the short term. Clinical trials are needed to evaluate the effects of neurofeedback and meditation training, and research is needed to identify the moderators of treatment benefits as well as better understand the mechanisms underlying the efficacy of all three of these treatments. The findings from such research could enhance overall treatment efficacy by: (1) providing an empirical basis for better patient-treatment matching; and (2) identifying specific mechanisms that could be targeted with treatment. PMID:27929419

  18. [Chronic venous insufficiency: Update on pathophysiology, diagnosis and treatment].

    PubMed

    Gkogkolou, P; Meyer, V; Goerge, T

    2015-05-01

    Chronic venous insufficiency is very common and has an important socioeconomic impact. It is associated with a high morbidity for the patients and causes high costs for the healthcare systems. In recent years novel treatment modalities have evolved and their efficacy has been evaluated in many studies. Knowledge of pathophysiology, the diagnostic procedures and therapeutic options for chronic venous insufficiency is important for effective treatment of affected patients.

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

    PubMed Central

    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 children without diarrhoea were giardia positive. Twenty-three children with chronic diarrhoea were reinvestigated after treatment with metronidazole; giardia was found in 11 of them. These results show that giardia is highly prevalent in children with chronic diarrhoea and malnutrition and that the infection does not respond to standard therapeutic measures. PMID:2025005

  20. Chronic Antidepressant Treatment Impairs the Acquisition of Fear Extinction

    PubMed Central

    Burghardt, Nesha S.; Sigurdsson, Torfi; Gorman, Jack M.; McEwen, Bruce S.; LeDoux, Joseph E.

    2012-01-01

    Background Like fear conditioning, the acquisition phase of extinction involves new learning that is mediated by the amygdala. During extinction training, the conditioned stimulus is repeatedly presented in the absence of the unconditioned stimulus and the expression of previously learned fear gradually becomes suppressed. Our previous study revealed that chronic treatment with a selective serotonin reuptake inhibitor (SSRI) impairs the acquisition of auditory fear conditioning. To gain further insight into how SSRIs affect fear learning, we tested the effects of chronic SSRI treatment on the acquisition of extinction. Methods Rats were treated chronically (22 days) or subchronically (9 days) with the SSRI citalopram (10 mg/kg/day) before extinction training. The results were compared to those following chronic and subchronic treatment with tianeptine (10 mg/kg/day), an antidepressant with a different method of action. The expression of the NR2B subunit of the NMDA receptor in the amygdala was examined after behavioral testing. Results Chronic but not subchronic administration of citalopram impaired the acquisition of extinction and downregulated the NR2B subunit of the NMDA receptor in the lateral and basal nuclei of the amygdala. Similar behavioral and molecular changes were found with tianeptine treatment. Conclusions These results provide further evidence that chronic antidepressant treatment can impair amygdala-dependent learning. Our findings are consistent with a role for glutamatergic neurotransmission in the final common pathway of antidepressant treatment. PMID:23260230

  1. Chronic lymphocytic leukemia: treatment options for patients with refractory disease.

    PubMed

    Motta, Marina; Wierda, William G; Ferrajoli, Alessandra

    2009-09-01

    Patients with purine analogue-refractory chronic lymphocytic leukemia (CLL) have short survival and limited treatment options. Defining the best salvage strategies for this population is challenging, because limited data are available from clinical trials, and because studies have enrolled mixed populations (patients with recurrent and refractory disease or patients with refractory disease and Richter transformation). Moreover, patients with refractory CLL have a high incidence of unfavorable molecular and clinical features, such as high-risk genomic profiles, unmutated immunoglobulin heavy-chain genes, expression of zeta-chain-associated protein kinase 70, and bulky lymphadenopathies. These patients are also severely immunosuppressed because of the underlying disease and the treatments received, and experience a high rate of infectious complications that pose an additional difficulty in selecting treatment. Despite these challenges, in parallel with better characterizations of the biologic features of refractory CLL, the number of available treatment modalities for this population has increased. Several chemoimmunotherapy combinations have been developed, and novel agents with a different mechanism of action are being investigated in clinical trials. Furthermore, allogeneic stem cell transplantation with nonmyeloablative conditioning regimens is a therapeutic strategy that is increasingly offered to patients with refractory CLL.

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

    PubMed Central

    Smolej, Lukáš

    2015-01-01

    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. PMID:25691812

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

    PubMed

    Smolej, Lukáš

    2015-01-01

    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.

  4. Treatment of younger patients with chronic lymphocytic leukemia.

    PubMed

    Ferrajoli, Alessandra

    2010-01-01

    Younger patients (defined as patients younger than 50-55 years of age) represent a small group of newly diagnosed patients with chronic lymphocytic leukemia, accounting only for 10% to 20% of newly diagnosed cases. However, once these patients become symptomatic and require treatment, their life expectancy is significantly reduced. Therapeutic approaches for younger patients should be directed at improving survival by achieving a complete remission and, where possible, eradicating minimal residual disease. Chemoimmunotherapy combinations carry the highest response rates and are commonly offered to younger patients. Additional strategies that should be considered for younger patients include early referral for stem-cell transplantation and clinical trials of consolidation therapy to eliminate minimal residual disease.

  5. Evaluation and treatment of chronic hand conditions.

    PubMed

    Darowish, Michael; Sharma, Jyoti

    2014-07-01

    Hand and wrist problems are frequently the cause of patients' complaints in the primary care setting. Common problems include hand numbness, pain, loss of motion, or unexplained masses in the hand. Many problems can be successfully managed or treated with nonoperative measures. This article focuses on commonly encountered causes of chronic hand pain.

  6. Treatment of chronic pulmonary blastomycosis with caspofungin.

    PubMed

    Mardini, Joëlle; Nguyen, Bich; Ghannoum, Marc; Couture, Christian; Lavergne, Valéry

    2011-12-01

    Current practice guidelines recommend that pulmonary blastomycosis be treated with antifungal agents such as amphotericin B and itraconazole. Echinocandins are not recommended because of poor in vitro activity against Blastomyces dermatitidis and lack of supporting clinical data. We report a case of chronic pulmonary blastomycosis treated successfully with caspofungin.

  7. Chronic Pain: How Challenging Are DDIs in the Analgesic Treatment of Inpatients with Multiple Chronic Conditions?

    PubMed Central

    Siebenhuener, Klarissa; Eschmann, Emmanuel; Kienast, Alexander; Schneider, Dominik; Minder, Christoph E.; Saller, Reinhard; Zimmerli, Lukas; Blaser, Jürg; Battegay, Edouard

    2017-01-01

    Background Chronic pain is common in multimorbid patients. However, little is known about the implications of chronic pain and analgesic treatment on multimorbid patients. This study aimed to assess chronic pain therapy with regard to the interaction potential in a sample of inpatients with multiple chronic conditions. Methods and Findings We conducted a retrospective study with all multimorbid inpatients aged ≥18 years admitted to the Department of Internal Medicine of University Hospital Zurich in 2011 (n = 1,039 patients). Data were extracted from the electronic health records and reviewed. We identified 433 hospitalizations of patients with chronic pain and analyzed their combinations of chronic conditions (multimorbidity). We then classified all analgesic prescriptions according to the World Health Organization (WHO) analgesic ladder. Furthermore, we used a Swiss drug-drug interactions knowledge base to identify potential interactions between opioids and other drug classes, in particular coanalgesics and other concomitant drugs. Chronic pain was present in 38% of patients with multimorbidity. On average, patients with chronic pain were aged 65.7 years and had a mean number of 6.6 diagnoses. Hypertension was the most common chronic condition. Chronic back pain was the most common painful condition. Almost 90% of patients were exposed to polypharmacotherapy. Of the chronic pain patients, 71.1% received opioids for moderate to severe pain, 43.4% received coanalgesics. We identified 3,186 potential drug-drug interactions, with 17% classified between analgesics (without coanalgesics). Conclusions Analgesic drugs-related DDIs, in particular opioids, in multimorbid patients are often complex and difficult to assess by using DDI knowledge bases alone. Drug-multimorbidity interactions are not sufficiently investigated and understood. Today, the scientific literature is scarce for chronic pain in combination with multiple coexisting medical conditions and medication

  8. Evidence-based Management Strategies for Treatment of Chronic Wounds

    PubMed Central

    Werdin, Frank; Tennenhaus, Mayer; Schaller, Hans-Eberhardt; Rennekampff, Hans-Oliver

    2009-01-01

    The care and management of patients with chronic wounds and their far-reaching effects challenge both the patient and the practitioner. Further complicating this situation is the paucity of evidence-based treatment strategies for chronic wound care. After searching both MEDLINE and Cochrane databases, we reviewed currently available articles concerning chronic wound care. Utilizing this information, we have outlined a review of current, evidence-based concepts as they pertain to the treatment of chronic wounds, focusing on fundamental treatment principles for the management of venous, arterial, diabetic, and pressure ulcers. Individualized treatment options as well as general wound management principles applicable to all varieties of chronic wounds are described. Classification and treatment guidelines as well as the adoption of the TIME acronym facilitate an organized conceptional approach to wound care. In so doing, individual aspects of generalized wound care such as debridement, infection, and moisture control as well as attention to the qualities of the wound edge are comprehensively evaluated, communicated, and addressed. Effective adjuvant agents for the therapy of chronic wounds including nutritional and social support measures are listed, as is a brief review of strategies helpful for preventing recurrence. An appreciation of evidence-based treatment pathways and an understanding of the pathophysiology of chronic wounds are important elements in the management of patients with chronic wounds. To achieve effective and long-lasting results, a multidisciplinary approach to patient care, focused on the education and coordination of patient, family as well as medical and support staff can prove invaluable. PMID:19578487

  9. Chronic Cholangitides: Aetiology, Diagnosis, and Treatment*

    PubMed Central

    Sherlock, Sheila

    1968-01-01

    A number of different chronic diseases affect the intrahepatic bile radicles or cholangioles. They include primary and secondary sclerosing cholangitis, primary biliary cirrhosis, chronic cholestatic drug jaundice, atresia, and carcinoma. Aetiological factors include infection, immunological changes, hormones, and congenital defects. Patients with chronic cholestasis have decreased bile salts in the intestinal contents and suffer from a bile salt deficiency syndrome. Failure to absorb dietary fat is managed by a low-fat diet and by medium-chain trigly-cerides which are absorbed in the absence of intestinal bile salts. Fat-soluble vitamin deficiencies are prevented by parenteral vitamins A, D, and K1. Calcium absorption is defective, and improvement may follow intramuscular vitamin D, medium-chain triglycerides, a low-fat diet, and oral calcium supplements. In partial intestinal bile salt deficiency the anionic bile-salt-chelating resin cholestyramine controls pruritus though steatorrhoea increases. Pruritus associated with total lack of intestinal bile salts is managed by methyl-testosterone or norethandrolone, though the jaundice increases. PMID:4971054

  10. Chronic methadone treatment shows a better cost/benefit ratio than chronic morphine in mice.

    PubMed

    Enquist, Johan; Ferwerda, Madeline; Milan-Lobo, Laura; Whistler, Jennifer L

    2012-02-01

    Chronic treatment of pain with opiate drugs can lead to analgesic tolerance and drug dependence. Although all opiate drugs can promote tolerance and dependence in practice, the severity of those unwanted side effects differs depending on the drug used. Although each opiate drug has its own unique set of pharmacological profiles, methadone is the only clinically used opioid drug that produces substantial receptor endocytosis at analgesic doses. Here, we examined whether moderate doses of methadone carry any benefits over chronic use of equianalgesic morphine, the prototypical opioid. Our data show that chronic administration of methadone produces significantly less analgesic tolerance than morphine. Furthermore, we found significantly reduced precipitated withdrawal symptoms after chronic methadone treatment than after chronic morphine treatment. Finally, using a novel animal model with a degrading μ-opioid receptor we showed that, although endocytosis seems to protect against tolerance development, endocytosis followed by receptor degradation produces a rapid onset of analgesic tolerance to methadone. Together, these data indicated that opioid drugs that promote receptor endocytosis and recycling, such as methadone, may be a better choice for chronic pain treatment than morphine and its derivatives that do not.

  11. Ghosts in the Machine. Interoceptive Modeling for Chronic Pain Treatment

    PubMed Central

    Di Lernia, Daniele; Serino, Silvia; Cipresso, Pietro; Riva, Giuseppe

    2016-01-01

    Pain is a complex and multidimensional perception, embodied in our daily experiences through interoceptive appraisal processes. The article reviews the recent literature about interoception along with predictive coding theories and tries to explain a missing link between the sense of the physiological condition of the entire body and the perception of pain in chronic conditions, which are characterized by interoceptive deficits. Understanding chronic pain from an interoceptive point of view allows us to better comprehend the multidimensional nature of this specific organic information, integrating the input of several sources from Gifford's Mature Organism Model to Melzack's neuromatrix. The article proposes the concept of residual interoceptive images (ghosts), to explain the diffuse multilevel nature of chronic pain perceptions. Lastly, we introduce a treatment concept, forged upon the possibility to modify the interoceptive chronic representation of pain through external input in a process that we call interoceptive modeling, with the ultimate goal of reducing pain in chronic subjects. PMID:27445681

  12. Treatment of a Case Example with PTSD and Chronic Pain

    ERIC Educational Resources Information Center

    Shipherd, Jillian C.

    2006-01-01

    This commentary reviews the case of GH, a survivor of a road traffic collision, who has chronic pain and posttraumatic stress disorder (PTSD). The case formulation, assessment strategy, and treatment plan are informed by the relevant experimental literature and empirically supported treatments using a cognitive behavioral perspective. Given this…

  13. Pharmacological treatment of chronic pelvic ischemia.

    PubMed

    Andersson, Karl-Erik; Nomiya, Masanori; Sawada, Norifumi; Yamaguchi, Osamu

    2014-06-01

    Epidemiological studies have shown that lower urinary tract symptoms, including overactive bladder, commonly occur in both men and women, with an age-related increase in both sexes. Vascular endothelial dysfunction and urological symptoms are common in the metabolic syndrome; they also occur during the human ageing process and are independent risk factors for the development of atherosclerosis and hypertension. Pelvic arterial insufficiency may lead to impaired lower urinary tract perfusion and play an important role in the development of bladder dysfunction such as detrusor overactivity and overactive bladder. It seems reasonable, but has not been definitely established clinically, that chronic ischemia-related bladder dysfunction will progress to bladder underactivity. Studies in experimental models in rabbits and rats have shown that pelvic arterial insufficiency may result in significant bladder ischemia with reduced bladder wall oxygen tension, oxidative stress, increased muscarinic receptor activity, ultrastructural damage, and neurodegeneration. Several types of drug may be able to prevent some of these changes. Even if the α1-adrenoceptor blocker, silodosin, the phosphodiesterase type 5 inhibitor, tadalafil, the β3-α1-adrenoceptor agonist, mirabegron, and the free radical scavenger, melatonin, were unable to prevent the development of neointimal hyperplasia and consequent luminal occlusion in animal models, they all exerted a protecting effect on urodynamic parameters, and on the functional and morphological changes of the bladder demonstrable in vitro. The different mechanisms of action of the drugs suggest that many factors are involved in the pathogenesis of chronic ischemia-induced bladder dysfunction and can be targets for intervention. Since several of the agents tested are used clinically and effectively for relieving lower urinary tract symptoms, the results from animal models of chronic bladder ischemia seem to have translational value

  14. Treatment algorithm for chronic lateral ankle instability

    PubMed Central

    Giannini, Sandro; Ruffilli, Alberto; Pagliazzi, Gherardo; Mazzotti, Antonio; Evangelisti, Giulia; Buda, Roberto; Faldini, Cesare

    2014-01-01

    Summary Introduction: ankle sprains are a common sports-related injury. A 20% of acute ankle sprains results in chronic ankle instability, requiring surgery. Aim of this paper is to report the results of a series of 38 patients treated for chronic lateral ankle instability with anatomic reconstruction. Materials and methods: thirty-eight patients were enrolled in the study. Seventeen patients underwent a surgical repair using the Brostrom-modified technique, while the remaining underwent anatomic reconstruction with autologous or allogenic graft. Results: at a mean follow-up of 5 years the AOFAS score improved from 66.1 ± 5.3 to 92.2 ± 5.6. Discussion: the findings of this study confirm that anatomic reconstruction is an effective procedure with satisfactory subjective and objective results which persist at long-term follow-up along with a low complication rate. No differences, in term of clinical and functional outcomes, were observed between the Brostrom-modified repair and the anatomic reconstruction technique. Level of evidence: level IV. PMID:25767783

  15. [Almitrine bismesylate treatment in chronic respiratory insufficiency].

    PubMed

    González Ruiz, J M; Villamor León, J; García-Satué, J L; Sánchez Agudo, L; Calatrava, J M; Carreras, J

    1994-12-01

    This study was designed to evaluate the gasometric and functional respiratory responses in chronic bronchitic patients with chronic respiratory insufficiency (CRI) under ambulatory oxygen therapy (AOT) with almitrine bismesylate (AB). It was a double-blind, placebo-controlled, randomized, prospective study which lasted three months and with a dosage regime of 50-100 mg/day of AB. Fiftyfour patients completed the study (28 in AB and 24 in the placebo (P) groups, respectively). All patients were males, with a mean age or 65 +/- 6.1 years. In the study of pulmonary function only airway resistance (Raw) was changed, with a significant decrease at the third month in the AB group compared with the P group (0.83 +/- 0.31 vs. 1.07 +/- 0.46 kpa/L.S), with a p value of 0.05 (mean +/- SD) and PaO2 which improved from 8.15 +/- 0.88 to 8.81 +/- 2.3 kpa (61.17 +/- 6.6 to 66.10 +/- 10 mmHg), with a p value of 0.05. AB therapy was well tolerated.

  16. Treatment of chronic plantar fasciopathy with extracorporeal shock waves (review)

    PubMed Central

    2013-01-01

    There is an increasing interest by doctors and patients in extracorporeal shock wave therapy (ESWT) for chronic plantar fasciopathy (PF), particularly in second generation radial extracorporeal shock wave therapy (RSWT). The present review aims at serving this interest by providing a comprehensive overview on physical and medical definitions of shock waves and a detailed assessment of the quality and significance of the randomized clinical trials published on ESWT and RSWT as it is used to treat chronic PF. Both ESWT and RSWT are safe, effective, and technically easy treatments for chronic PF. The main advantages of RSWT over ESWT are the lack of need for any anesthesia during the treatment and the demonstrated long-term treatment success (demonstrated at both 6 and 12 months after the first treatment using RSWT, compared to follow-up intervals of no more than 12 weeks after the first treatment using ESWT). In recent years, a greater understanding of the clinical outcomes in ESWT and RSWT for chronic PF has arisen in relationship not only in the design of studies, but also in procedure, energy level, and shock wave propagation. Either procedure should be considered for patients 18 years of age or older with chronic PF prior to surgical intervention. PMID:24004715

  17. Treatment Options for Chronic Myelogenous Leukemia

    MedlinePlus

    ... a blood vessel in the chest. Donor lymphocyte infusion (DLI) Donor lymphocyte infusion (DLI) is a cancer treatment that may be ... given to the patient through one or more infusions. The lymphocytes see the patient’s cancer cells as ...

  18. Treatment Option Overview (Chronic Myelogenous Leukemia)

    MedlinePlus

    ... a blood vessel in the chest. Donor lymphocyte infusion (DLI) Donor lymphocyte infusion (DLI) is a cancer treatment that may be ... given to the patient through one or more infusions. The lymphocytes see the patient’s cancer cells as ...

  19. Easing Chronic Pain: Better Treatments and Medications

    MedlinePlus

    ... chemicals to interrupt relay of pain messages between the brain and other parts of the body; and enzymes injected into lumbar disks. Physical methods Common treatments include physical therapy, biofeedback, acupuncture, electrical stimulation, R.I.C.E. ( ...

  20. Current concepts in diagnosis and treatment of chronic lymphocytic leukemia

    PubMed Central

    Roliński, Jacek

    2015-01-01

    Chronic lymphocytic leukemia (CLL) is the most commonly diagnosed type of leukemia in Western Europe and North America, and represents about 30% of all leukemias in adults. Chronic lymphocytic leukemia is a disease of the elderly, who are often in poorer general health and burdened with multiple comorbidities. These factors affect the decision making when choosing an appropriate method of treatment. In recent years there has been significant progress in the treatment of chronic lymphocytic leukemia, first due to the introduction of immunochemotherapy with monoclonal antibodies and latterly small molecules, like tyrosine kinase inhibitors targeting B-cell receptor signaling. This article discusses the current diagnostic principles, the most important prognostic factors and therapeutic options, available in first-line treatment and in refractory/resistant disease, including high-risk CLL, both for patients with good and those with poor performance status. It also presents important novel molecules which have been evaluated in clinical trials. PMID:26793019

  1. Non-pharmacological treatment of chronic widespread musculoskeletal pain.

    PubMed

    Hassett, Afton L; Williams, David A

    2011-04-01

    Individuals with chronic widespread pain, including those with fibromyalgia, pose a particular challenge to treatment, given the modest effectiveness of pharmacological agents for this condition. The growing consensus indicates that the best approach to treatment involves the combination of pharmacological and non-pharmacological interventions. Several non-pharmacological interventions, particularly exercise and cognitive-behavioural therapy (CBT), have garnered good evidence of effectiveness as stand-alone, adjunctive treatments for patients with chronic pain. In this article, evidenced-based, non-pharmacological management techniques for chronic widespread pain are described by using two broad categories, exercise and CBT. The evidence for decreasing pain, improving functioning and changing secondary symptoms is highlighted. Lastly, the methods by which exercise and CBT can be combined for a multi-component approach, which is consistent with the current evidence-based guidelines of several American and European medical societies, are addressed.

  2. Alitretinoin for the treatment of severe chronic hand eczema.

    PubMed

    Paulden, M; Rodgers, M; Griffin, S; Slack, R; Duffy, S; Ingram, J R; Woolacott, N; Sculpher, M

    2010-05-01

    This paper presents a summary of the evidence review group (ERG) report into the clinical effectiveness and cost-effectiveness of alitretinoin for the treatment of adults with severe chronic hand eczema refractory to topical steroid treatment in accordance with the licensed indication, based upon the evidence submission from Basilea Pharmaceuticals Ltd to the National Institute for Health and Clinical Excellence (NICE) as part of the single technology appraisal process. The clinical evidence came from a single placebo-controlled randomised controlled trial of daily treatment with alitretinoin for 12-24 weeks, with follow-up for a further 24 weeks, in patients with severe chronic hand eczema (CHE) unresponsive to topical steroids. A statistically significantly greater proportion of patients using alitretinoin achieved the primary end point of clear or almost clear hands by week 24 than did those with placebo. Dose-dependent headache was the most commonly reported adverse event in patients treated with alitretinoin. Serious adverse events were rare, but alitretinoin was associated with increases in both total cholesterol and triglycerides, which has implications for risks of future cardiovascular events. The manufacturer submitted a de novo decision analytic model to estimate, over a time horizon of 3 years, the cost-effectiveness of alitretinoin versus the other relevant comparators identified by NICE. In response to the points of clarification put to it by the ERG regarding the initial submission, the manufacturer provided additional evidence and a revised decision analytic model with a 'placebo' arm. In the manufacturer's original submission to NICE, the base-case incremental cost-effectiveness ratios (ICERs) reported for alitretinoin were 8614 pounds per quality-adjusted life-year (QALY) versus ciclosporin, -469 pounds per QALY versus psoralen + UVA (with alitretinoin dominant) and 10,612 pounds per QALY versus azathioprine. These ICERs decreased as the time

  3. Novel agents for the treatment of chronic lymphocytic leukemia.

    PubMed

    Abou-Nassar, Karim; Brown, Jennifer R

    2010-12-01

    Chronic lymphocytic leukemia (CLL) is the most common leukemia in the Western world. Currently, the most effective treatment for CLL consists of a combination of fludarabine, cyclophosphamide, and rituximab. Although this approach has encouraging results, patients with CLL eventually relapse and require additional therapies. Many of the current therapeutic regimens for CLL are myelotoxic, immunosuppressive, and associated with infectious complications. Targeted therapies can often minimize these complications. The US Food and Drug Administration has recently approved 2 agents, bendamustine and ofatumumab, for the treatment of CLL. Emerging therapies ranging from new monoclonal antibodies to small molecules that interfere with vital pathways in signal transduction and cell cycle regulation are currently being developed. This article will focus on novel agents in earlier development phases for CLL, including the immunomodulator lenalidomide; monoclonal antibodies, such as lumiliximab, GA-101, and small molecule immunopharmaceuticals; BCL-2 inhibitors, such as oblimersen, obatoclax, and ABT-263; and protein kinase inhibitors, such as flavopiridol, spleen tyrosine kinase inhibitors, and phosphatidylinositol 3-kinase inhibitors.

  4. Thalidomide for the treatment of chronic refractory pruritus.

    PubMed

    Sharma, Divya; Kwatra, Shawn G

    2016-02-01

    Pruritus is a common and often times difficult to treat symptom in many dermatologic and systemic diseases. For pruritus with an inflammatory or autoimmune origin, therapies such as topical corticosteroids and antihistamines are often initiated. However, in the case that these and additional systemic therapies are ineffective, thalidomide, an immunomodulator and neuromodulator, may be a useful alternative treatment. Considerable relief of chronic pruritus has been demonstrated with thalidomide in case reports, case series, and controlled trials. Double-blind controlled studies demonstrated thalidomide's efficacy as an antipruritic agent in patients with uremic pruritus, primary biliary cirrhosis, and prurigo nodularis. In case reports, case series, and open-label trials, thalidomide significantly reduced pruritus associated with conditions such as actinic prurigo and paraneoplastic pruritus. Because of variations in study design and evaluation of antipruritic effect, it is difficult to fully understand thalidomide's role based on the evidence described to date in the medical literature. In this review, we provide an overview of the reported findings and evaluate thalidomide's utility in managing refractory pruritus in the context of its adverse risk profile. We propose that thalidomide can be an alternative or combination antipruritic treatment for patients who do not obtain enough relief from conservative therapy.

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

    PubMed Central

    Chiarioni, Giuseppe; Asteria, Corrado; Whitehead, William E

    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. PMID:22110274

  6. Obinutuzumab for the treatment of chronic lymphocytic leukemia.

    PubMed

    Rogers, K A; Jones, J A

    2014-06-01

    Obinutuzumab is a novel therapeutic anti-CD20 monoclonal antibody recently approved by the United States Food and Drug Administration (FDA) for use in combination with chlorambucil as first-line treatment of chronic lymphocytic leukemia (CLL). It is distinguished from other anti-B-lymphocyte antigen CD20 (anti-CD20) therapeutic antibodies in current clinical use by its type II properties and glycoengineered Fc region. In vitro these unique properties translate into higher rates of antibody-dependent cytotoxicity and direct cell death compared to rituximab, and obinutuzumab demonstrates improved efficacy in human lymphoma xenograft models and whole blood lymphocyte depletion assays. FDA approval was based upon results from a randomized phase III trial comparing treatment with single-agent chlorambucil to the combination of chlorambucil and either rituximab or obinutuzu-mab. The obinutuzumab arm resulted in higher rates of complete remission and significant improvements in progression-free survival versus either comparator regimen. The majority of patients in the obinutuzumab and chlorambucil arm finished all six planned treatment cycles, and therapy was well tolerated. Toxicities of obinutuzumab are similar to those of other anti-CD20 antibodies, although infusion-related reactions and neutropenia appear to be more common. This trial establishes chemoimmunotherapy with obinutuzumab and chlorambucil as an attractive treatment option for CLL patients, particularly those with comorbid medical illnesses or advanced age. Obinutuzumab remains under study in combination with both chemotherapy and novel agents for CLL and non-Hodgkin's lymphoma, where it is expected to find additional clinical applications.

  7. [The treatment of chronic myeloleukemia with recombinant alfa-2 interferon].

    PubMed

    Strozha, I; Petukhov, V; Bondare, D; Feldmane, G; Duks, A; Teilane, I; Medne, I; Mauritsas, M; Grinberga, L

    1993-01-01

    A trial has been conducted of recombinant alpha 2-interferon (reaferon) used in 32 patients with Ph'[correction of Rh']-positive chronic myeloid leukemia (CML). A chronic stage was in 3, transient in 3 and blast in 1 patients. 25 CML patients were newly diagnosed. The treatment lasted from 2 months to 3 years. Clinicohematological remission was confirmed conventionally and by the degree of Ph'-positive clone reduction. An attempt is made to clarify the mechanism underlying the resistance to reaferon basing on the immunological data (detection of antireaferon neutralizing antibodies). The authors propose a combined treatment (myelosan plus reaferon) of CML which has obvious advantages over myelosan monotherapy.

  8. Chronic MPTP treatment produces hyperactivity in male mice which is not alleviated by concurrent trehalose treatment.

    PubMed

    Ferguson, Sherry A; Law, C Delbert; Sarkar, Sumit

    2015-10-01

    The chronic MPTP+probenecid treatment paradigm has been used to successfully model the neurochemical, neuropathological, and behavioral effects associated with Parkinson's disease. Here, adult male C57Bl/6 mice were injected ip with 25 mg/kg MPTP and 250 mg/kg probenecid (MPTPp) or saline twice weekly for a total of 10 injections. Behavioral assessments included motor coordination, grip strength, spatial learning/memory, locomotor activity, and anhedonia. Those assessments were repeated up to 8 weeks post-treatment. In a subsequent experiment, adult male mice were treated with saline or MPTPp as described above. One-half of each group was allowed access to 1% trehalose in the water bottle. Trehalose intake averaged 1.90-2.34 g/kg. Behavioral assessments included locomotor activity, olfaction, motor coordination, grip strength, and exploratory behavior. Those assessments were repeated 4 weeks post-treatment. The strongest MPTPp effect was hyperactivity as exhibited in the open field. This increased activity was apparent in both experiments and occurred at all time points post-treatment. Assessments of grip strength, water maze performance, olfaction, and exploratory behavior did not indicate MPTPp-related alterations. When the specifications for the motor coordination test were made somewhat easier in the second experiment, there were deficits exhibited by the MPTPp group, the MPTPp+trehalose group and the trehalose group. The addition of trehalose did not alleviate any of the MPTPp-induced behavioral alterations; however, trehalose treatment significantly attenuated the striatal decreases in DA, DOPAC, HVA and 5-HIAA. These results provide a more comprehensive description of the behavioral alterations resulting from the chronic MPTPp treatment regimen and suggest that trehalose at this concentration does not act as a complete neuroprotectant.

  9. Chronic fatigue syndrome and the treatment process.

    PubMed

    Mechanic, D

    1993-01-01

    Fatigue is a common complaint in general practice and is often associated with psychiatric and psychosocial problems and demoralization. Although the Centers for Disease Control definition of chronic fatigue syndrome (CFS) excludes pre-existing psychiatric illness, common psychosocial problems short of a clinical disorder (such as irritability, difficulty in thinking, inability to concentrate, depression and sleep disturbance) overlap with the criteria for CFS. Psychological states can affect the course of CFS or become confused in the patient's and doctor's mind with the course of infection. The core dilemma in practice is how aggressively to pursue a possible basis for CFS when it persists in the absence of an identifiable external cause. Possibilities for exploration are numerous and potentially expensive. In practice, the persistence of doctors depends on the patient's illness behaviour, on financial and organizational factors, and on the culture of medical care and practice styles. It is essential to differentiate the appropriate management of CFS from scientific study where intensive investigation may be warranted. In practice doctors should proceed in a manner that conveys concern, supports function, and avoids dysfunctional illness behaviour and inadvertent legitimization and reinforcement of disability.

  10. [Chronic kidney disease : What is currently available for treatment?

    PubMed

    Fleig, S; Patecki, M; Schmitt, R

    2016-12-01

    Chronic kidney disease is common in the general population with an estimated prevalence of roughly 2 million in Germany. Typically, chronic kidney disease is progressive and in the terminal stage the patients require dialysis or kidney transplantation. In many cases the disease remains silent for a long time but early stages are already associated with increasing morbidity and mortality. Therefore early detection is very important. In recent years several new concepts have been introduced that might help to slow the progression of chronic kidney disease or improve the accompanying risks. Here, we want to provide a nephrologist's perspective on the current guidelines for the treatment and prevention of chronic kidney disease. We summarize which diagnostic approaches are useful for general practitioners and we take a pragmatic look at the existing opportunities for combating renal functional decline. We also shed light on established measures to minimize the risk of comorbidities.

  11. Additives

    NASA Technical Reports Server (NTRS)

    Smalheer, C. V.

    1973-01-01

    The chemistry of lubricant additives is discussed to show what the additives are chemically and what functions they perform in the lubrication of various kinds of equipment. Current theories regarding the mode of action of lubricant additives are presented. The additive groups discussed include the following: (1) detergents and dispersants, (2) corrosion inhibitors, (3) antioxidants, (4) viscosity index improvers, (5) pour point depressants, and (6) antifouling agents.

  12. Idelalisib for the Treatment of Chronic Lymphocytic Leukemia

    PubMed Central

    Khan, Maliha

    2014-01-01

    Chronic lymphocytic leukemia is the most common leukemia in the United States. It is a slowly progressive disease, with an 82% five-year survival rate. The treatment strategies are highly individualized with patients in the early and stable stages typically not requiring treatment. However, those with progressive or clinically advanced disease will require treatment. Cytotoxic drugs, such as the alkylating agents, purine nucleoside antagonists, and immunotherapeutic agents, have been the mainstay of chemotherapeutic treatment in CLL. However, given the lack of therapeutic specificity, these medications (especially older ones) have limited tolerability due to side effects. In this paper, we will discuss the data on the use of phosphatidylinositol 3 kinase inhibitor Idelalisib in the management of patients with chronic lymphocytic leukemia. The preclinical and clinical data thus far demonstrate that Idelalisib produces a dramatic and durable response in patients with chronic lymphocytic leukemia and without causing significant toxicity. Moving forward, the ongoing clinical trials will help address the various questions currently being raised regarding the long-term application and safety of Idelalisib. With greater clinical experience following more widespread use of Idelalisib, we will be able to determine the optimal combination therapies in treatment-naïve and relapsed/refractory patients, resulting in more individualized therapeutic strategies for patients with chronic lymphocytic leukemia. PMID:25093123

  13. Diagnosis and treatment of chronic constipation – a European perspective

    PubMed Central

    Tack, J; Müller-Lissner, S; Stanghellini, V; Boeckxstaens, G; Kamm, M A; Simren, M; Galmiche, J-P; Fried, M

    2011-01-01

    Background Although constipation can be a chronic and severe problem, it is largely treated empirically. Evidence for the efficacy of some of the older laxatives from well-designed trials is limited. Patients often report high levels of dissatisfaction with their treatment, which is attributed to a lack of efficacy or unpleasant side-effects. Management guidelines and recommendations are limited and are not sufficiently current to include treatments that became available more recently, such as prokinetic agents in Europe. Purpose We present an overview of the pathophysiology, diagnosis, current management and available guidelines for the treatment of chronic constipation, and include recent data on the efficacy and potential clinical use of the more newly available therapeutic agents. Based on published algorithms and guidelines on the management of chronic constipation, secondary pathologies and causes are first excluded and then diet, lifestyle, and, if available, behavioral measures adopted. If these fail, bulk-forming, osmotic, and stimulant laxatives can be used. If symptoms are not satisfactorily resolved, a prokinetic agent such as prucalopride can be prescribed. Biofeedback is recommended as a treatment for chronic constipation in patients with disordered defecation. Surgery should only be considered once all other treatment options have been exhausted. PMID:21605282

  14. Isolation of Brucella melitensis from a human case of chronic additive polyarthritis.

    PubMed

    Chahota, R; Dattal, A; Thakur, S D; Sharma, M

    2015-01-01

    Brucellar arthritis remains under diagnosed owing to non-specific clinical manifestations. Here, we report isolation of Brucella melitensis from synovial fluid of 5th metatarsophalangeal joint of a 39-year-old lady having unusually chronic asymmetric, additive, peripheral polyarthritis. This isolation was confirmed by Bruce-Ladder polymerase chain reaction (PCR). The patient had a history of contact with an aborted goat. Rose Bengal Plate Agglutination Test (RBPT) and Standard Tube Agglutination Test (SAT) were positive for Brucella-specific antibodies both for patient and in contact with sheep and goats. The patient was treated with doxycycline and rifampicin for 16 weeks and was recovered fully.

  15. [Treatment's initiation in chronic inflammatory demyelinating polyradiculopathy (CIDP)].

    PubMed

    Uzenot, D; Azulay, J-P; Pouget, J

    2007-09-01

    Treatment's initiation in chronic inflammatory demyelinating polyradiculopathy (CIDP) remains a difficult medical decision. Only plasma exchanges, intravenous immunoglobulins (IVIg) and corticosteroids are proven effective treatments. Immunosuppressors are actually not first-line treatments in CIDP. Particular CIDP forms are associated with different response to treatments: pure motor CIDP should be treated by IVIg, and corticosteroids should only carefully be used in Lewis-Sumner syndrome. Otherwise, IVIg are first-line treatment in diabetic patients. Patients must be informed of side's effects and expected clinical effects. Early treatment was actually not proved to prevent axonal damages in CIDP patients, and waiting seems to be the best therapeutic option in poorly symptomatic patients. Recently, clinical guidelines were proposed to help clinician in this treatment choice, but there is no consensus about the best dose, duration or administration way to CIDP treatments. Further studies should be performed to clarify these points and to determine immunosuppressor agents place in treatment strategy.

  16. Censored data treatment using additional information in intelligent medical systems

    NASA Astrophysics Data System (ADS)

    Zenkova, Z. N.

    2015-11-01

    Statistical procedures are a very important and significant part of modern intelligent medical systems. They are used for proceeding, mining and analysis of different types of the data about patients and their diseases; help to make various decisions, regarding the diagnosis, treatment, medication or surgery, etc. In many cases the data can be censored or incomplete. It is a well-known fact that censorship considerably reduces the efficiency of statistical procedures. In this paper the author makes a brief review of the approaches which allow improvement of the procedures using additional information, and describes a modified estimation of an unknown cumulative distribution function involving additional information about a quantile which is known exactly. The additional information is used by applying a projection of a classical estimator to a set of estimators with certain properties. The Kaplan-Meier estimator is considered as an estimator of the unknown cumulative distribution function, the properties of the modified estimator are investigated for a case of a single right censorship by means of simulations.

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

    PubMed

    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.

  18. Nutritional support treatment for severe chronic hepatitis and posthepatitic cirrhosis.

    PubMed

    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-bil) 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.

  19. Chronic amantadine treatment enhances the sexual behaviour of male rats.

    PubMed

    Ferraz, Marcia Martins Dias; Fontanella, Julia Cordeiro; Damasceno, Fabio; Silva de Almeida, Olga Maria Martins; Ferraz, Marcos Rochedo

    2007-04-01

    The acute administration of amantadine (AMA), a dopaminomimetic and NMDA glutamatergic receptor antagonist also used as an anti-Parkinsonian agent, stimulates male rat sexual behaviour. However it remains unclear whether long term AMA supplementation might also provoke a similar increase in male rat sexual conduct. In the present study, male rats were administered AMA (5-50 mg/kg/day) or vehicle daily for 21 days and their sexual response was monitored weekly. Chronic treatment with AMA effectively increased the sexual response of male rats, similarly to what had been observed before with acute amantadine treatment. The main effect of chronic AMA treatment occurs in arousal and in ejaculatory response, whilst the excitatory component was not affected. The 21-day treatment with AMA did not lead to tolerance, suggesting that perhaps AMA could be used in male human patients to prevent sexual inhibition caused by anti-depressant and anti-psychotic agents.

  20. Alitretinoin for the treatment of severe chronic hand eczema

    PubMed Central

    King, Thomas; McKenna, John; Alexandroff, Anton B

    2014-01-01

    Chronic hand eczema is a common and often debilitating condition. Alitretinoin, a 9-cis-retinoic acid and pan-retinoic acid agonist, is a new and effective systemic treatment for chronic hand eczema, which provides another treatment option. A “clear” or “almost clear” response can be achieved in up to half of patients within a 24-week course of treatment. Even higher rates of remission can be obtained with a longer duration of treatment. Alitretinoin has a favorable overall profile of adverse effects; however, female patients who are at risk of becoming pregnant should follow a strict pregnancy-prevention program due to the teratogenic effects of this drug. PMID:25525339

  1. Treatment of Chronic Anger Through Cognitive and Relaxation Controls

    ERIC Educational Resources Information Center

    Novaco, Raymond W.

    1976-01-01

    The study examined the extent to which cognitive self-control processes and relaxation techniques could be therapeutically applied to chronic anger problems. The cognitive treatment was implemented by self-instruction procedures. The cognitive coping procedures involved the use of self-statements for the management of anger and cognitive…

  2. [Gentos in the treatment of chronic abacterial prostatitis].

    PubMed

    Loran, O B; Pushkar', D Iu; Tedeev, V V; Nosovitskiĭ, P B

    2003-01-01

    Gentos was given to 46 patients with chronic abacterial prostatitis. The results of the treatment were analysed for 39 of them. Compared to control group, efficacy of gentos was 64.5-71.8% versus 53.6%. It can be used both as monotherapy and in combination with other modalities. Side effects of gentos were not registered.

  3. Episodic and chronic migraine headache: breaking down barriers to optimal treatment and prevention.

    PubMed

    Lipton, Richard B; Silberstein, Stephen D

    2015-03-01

    Migraine is a common disabling primary headache disorder that affects an estimated 36 million Americans. Migraine headaches often occur over many years or over an individual's lifetime. By definition, episodic migraine is characterized by headaches that occur on fewer than 15 days per month. According to the recent International Classification of Headache Disorders (third revision) beta diagnostic criteria, chronic migraine is defined as "headaches on at least 15 days per month for at least 3 months, with the features of migraine on at least 8 days per month." However, diagnostic criteria distinguishing episodic from chronic migraine continue to evolve. Persons with episodic migraine can remit, not change, or progress to high-frequency episodic or chronic migraine over time. Chronic migraine is associated with a substantially greater personal and societal burden, more frequent comorbidities, and possibly with persistent and progressive brain abnormalities. Many patients are poorly responsive to, or noncompliant with, conventional preventive therapies. The primary goals of migraine treatment include relieving pain, restoring function, and reducing headache frequency; an additional goal may be preventing progression to chronic migraine. Although all migraineurs require abortive treatment, and all patients with chronic migraine require preventive treatment, there are no definitive guidelines delineating which persons with episodic migraine would benefit from preventive therapy. Five US Food and Drug Association strategies are approved for preventing episodic migraine, but only injections with onabotulinumtoxinA are approved for preventing chronic migraine. Identifying persons who require migraine prophylaxis and selecting and initiating the most appropriate treatment strategy may prevent progression from episodic to chronic migraine and alleviate the pain and suffering associated with frequent migraine.

  4. The additional value of a night splint to eccentric exercises in chronic midportion Achilles tendinopathy: a randomised controlled trial

    PubMed Central

    de Vos, R J; Weir, A; Visser, R J A; de Winter, ThC; Tol, J L

    2007-01-01

    Aim To assess whether the use of a night splint is of added benefit on functional outcome in treating chronic midportion Achilles tendinopathy. Methods This was a single‐blind, prospective, single centre, randomised controlled trial set in the Sports Medical Department, The Hague Medical Centre, The Netherlands. Inclusion criteria were: age 18–70 years, active participation in sports, and tendon pain localised at 2–7 cm from distal insertion. Exclusion criteria were: insertional disorders, partial or complete ruptures, or systemic illness. 70 tendons were included and randomised into one of two treatment groups: eccentric exercises with a night splint (night splint group, n = 36) or eccentric exercises only (eccentric group, n = 34). Interventions Both groups completed a 12‐week heavy‐load eccentric training programme. One group received a night splint in addition to eccentric exercises. At baseline and follow‐up at 12 weeks, patient satisfaction, Victorian Institute of Sport Assessment–Achilles questionnaire (VISA‐A) score and reported compliance were recorded by a single‐blind trained researcher who was blinded to the treatment. Results After 12 weeks, patient satisfaction in the eccentric group was 63% compared with 48% in the night splint group. The VISA‐A score significantly improved in both groups; in the eccentric group from 50.1 to 68.8 (p = 0.001) and in the night splint group from 49.4 to 67.0 (p<0.001). There was no significant difference between the two groups in VISA‐A score (p = 0.815) and patient satisfaction (p = 0.261). Conclusion A night splint is not beneficial in addition to eccentric exercises in the treatment of chronic midportion Achilles tendinopathy. PMID:17178774

  5. [Halotherapy in the combined treatment of chronic bronchitis patients].

    PubMed

    Maev, E Z; Vinogradov, N V

    1999-06-01

    Halotherapy proved to be a highly effective method in a complex sanatorium treatment of patients with chronic bronchitis. Its use promotes more rapid liquidation of clinical manifestations of disease, improves indices of vent function of lungs, especially those values that characterize bronchial conduction (volume of forced exhalations per second, index Tiffno), increases tolerance to physical load, normalizes indices of reduced immunity and leads to increasing the effectiveness of patient treatment in sanatorium.

  6. Genetics and Treatments Options for Recurrent Acute and Chronic Pancreatitis

    PubMed Central

    Shelton, Celeste A.; Whitcomb, David C.

    2014-01-01

    Opinion Statement Worldwide research efforts demonstrate a major role of gene-environment interactions for the risk, development, and progression of most pancreatic diseases, including recurrent acute and chronic pancreatitis. New findings of pancreas disease-associated risk variants have been reported in the CPA1, GGT1, CLDN2, MMP1, MTHFR, and other genes. These risk genes and their regulatory regions must be added to the known pathogenic variants in the PRSS1, SPINK1, CFTR, CTRC, CASR, UBR1, SBDS, CEL, and CTSB genes. This new knowledge promises to improve disease management and prevention through personalized medicine. At the same time, however, knowledge of an increasing number of pathogenic variants, and their complicated effects when present in combination, results in increasing difficulty in interpretation and development of recommendations. Direct-to-consumer marketing of genetic testing results also adds complexity to disease management paradigms, especially without interpretation and, in many cases, proven accuracy. While improvements in the ability to rapidly and accurately interpret complex genetic tests are clearly needed, some results, such as pathogenic CFTR variants – including a new class of bicarbonate-defective mutations – and PRSS1 variants have immediate implications that direct management. In addition, discovery of pancreatitis-associated genetic variants in patients with glucose intolerance may suggest underlying type 3c diabetes, which also has implications for treatment and disease management. PMID:24954874

  7. Does betahistine treatment have additional benefits to vestibular rehabilitation?

    PubMed

    Karapolat, Hale; Celebisoy, Nese; Kirazli, Yesim; Bilgen, Cem; Eyigor, Sibel; Gode, Sercan; Akyuz, Aycan; Kirazli, Tayfun

    2010-08-01

    The aim of this study was to investigate the effect of high-dose betahistine treatment added to vestibular rehabilitation (VR) on the disability, balance and postural stability in patients with unilateral vestibular disorder. The VR group (group 1, n = 24) and the VR + betahistine group (group 2, n = 23) were analyzed retrospectively. All patients were evaluated before and after an 8-week customized VR in terms of disability (Dizziness Handicap Inventory, DHI), dynamic balance [Dynamic Gait Index (DGI)] and postural stability (static posturography). In group 1 and group 2, differences between DHI, DGI and falling index score on static posturography before and after the exercise program were significant (p < 0.05). In addition, a significant difference was detected only in group 2 in the variables evaluated in static posturography-Fourier 4 analysis (p < 0.05). Both VR and betahistine + VR have a positive effect on disability and balance in patients with unilateral vestibular disorder. Betahistine treatment added to VR was effective in increasing postural stability.

  8. Omalizumab for the Treatment of Chronic Idiopathic Urticaria: Systematic Review of the Literature.

    PubMed

    Tonacci, Alessandro; Billeci, Lucia; Pioggia, Giovanni; Navarra, Michele; Gangemi, Sebastiano

    2017-02-22

    Omalizumab is recombinant humanized monoclonal antibody to immunoglobulin E. Guidelines for the treatment of chronic idiopathic urticaria (also known as chronic spontaneous urticaria) recommend the use of omalizumab as third-line therapy in addition to high doses of histamine receptor type 1 (H1 ) antihistamines when they are unsuccessful as first- and second-line therapy. We performed a systematic review of the literature to identify studies that evaluated the efficacy of omalizumab for the treatment of chronic idiopathic urticaria, in both controlled and real-world settings, to assess its potential role as a preferred therapy. The PubMed, ScienceDirect, LILACS (Latin American and Caribbean Health Sciences Literature), and Google Scholar databases were searched between January 1, 2000, and November 21, 2016. The search was limited to articles published in peer-reviewed journals in the English language, and 29 studies were included in this review. Omalizumab 300 mg administered every 4 weeks appears to be the most effective and safe dosage, with a rapid response time, for the treatment of chronic idiopathic urticaria, with few minor adverse effects, and appears to be safe in the offspring of pregnant patients who received the drug. However, as published studies of omalizumab are sparse, future studies are warranted. When findings are confirmed in larger studies, due to its efficacy, safety, and increased benefit/cost ratio, omalizumab could become the preferred method of treatment for chronic idiopathic urticaria in patients unresponsive to H1 antihistamines.

  9. [Non-sedative antihistaminics in the treatment of chronic urticaria].

    PubMed

    Negro, J M; Sarrió, F; Miralles, J C; García Sellés, F J; López Sánchez, J D; Pagán, J a; Hernándéz, J

    1995-01-01

    Antihistamines are the drugs of choice in the symptomatic relief of chronic idiopathic urticaria; however, the usefulness of classic antihistamines has been limited by side effects. In the 1980s a new class of antihistamines has been developed that maintains effectiveness and produces less side effects (eg anticholinergic side effects, daytime sedation, etc). This review analyzes each of the new nonsedating antihistamines commercially available in Spain (astemizole, ebastine, cetirizine, loratadine and terfenadine) and evaluates its clinical efficacy and safety in the treatment of chronic idiopathic urticaria.

  10. Chronic migraine: current pathophysiologic concepts as targets for treatment.

    PubMed

    Vargas, Bert B

    2009-02-01

    Chronic daily headache (CDH) affects approximately 4% of the population and exerts a significant degree of disability on its sufferers. Chronic migraine (CM) is a subset of CDH that represents migraine without aura occurring on 15 or more days per month for at least 3 months. Although numerous risk factors are associated with the development of CM, the pathophysiology governing its genesis is largely unknown. The role of neurotransmitters, such as glutamate, as well as disruptions of antinociceptive systems and structures, are implicated in CM and are supported by the fact that treatments targeting these abnormalities are effective.

  11. Treatment and molecular monitoring update in chronic myeloid leukemia management.

    PubMed

    Sorel, Nathalie; Cayssials, Émilie; Brizard, Françoise; Chomel, Jean-Claude

    2017-04-01

    Chronic myeloid leukemia (CML) is a myeloproliferative neoplasm resulting from the t(9;22)(q34;q11) translocation. It is characterized by the presence of the BCR-ABL1 fusion gene encoding the BCR-ABL oncoprotein characterized by a deregulated tyrosine kinase activity. Targeted therapies using tyrosine kinase inhibitors (TKI) such as imatinib, dasatinib, nilotinib, bosutinib, or ponatinib have profoundly changed the natural history of the disease with a major impact on survival. Indeed, most patients diagnosed today can enjoy a near normal life expectancy. The efficacy of TKI treatment can be accurately evaluated by a molecular monitoring based on the quantification of BCR-ABL1 mRNA transcripts and the detection of resistance mutations in the BCR-ABL kinase domain. International recommendations for an optimal management of CML using biological parameters are regularly published. They were designed to evaluate the response to the treatment and to consider, if necessary, a switch to another TKI. A sustained and deep molecular response is obtained in a significant percentage of patients. Clinical trials of TKI discontinuation were performed in such a population, and half of patients do not relapse. In the remaining patients, a rapid appearance of the malignant clone was observed, undoubtedly the consequence of the persistence of residual leukemic stem cells (LSCs). How to discriminate patients who may safely stop TKI? How to target residual LSCs, and do we have to eradicate all these cells? Additional research investigation and clinical trials are needed to answer these questions in order to consider a potential cure of CML.

  12. Treatment Options for High-Risk Chronic Lymphocytic Leukaemia

    PubMed Central

    Hewamana, Saman; Dearden, Claire

    2011-01-01

    Chronic lymphocytic leukaemia (CLL) is the most common form of leukaemia in the Western world. The natural history of CLL is extremely variable with a survival time from initial diagnosis that ranges from 2 to more than 20 years. Understanding the clinical diversity and allowing the subclassification of CLL into various prognostic groups not only assists in predicting future outcome for patients, but also helps to direct treatment decisions. Chlorambucil and fludarabine were the standard therapy for CLL for decades. Randomized studies have reported superior overall response and progression-free survival (PFS) for fludarabine compared with alkylator-based therapy and for the fludarabine-cyclophospamide (FC) combination over fludarabine alone. More recently the addition of rituximab to the FC regimen (R-FC) has shown significant improvement in overall response, PFS and overall survival compared with FC alone. However, there are patients for whom this regimen still provides less satisfactory results. Within the above studies CLL patients who have some of the poorer prognostic markers, such as unmutated IgVH genes and/or high beta-2 microglobulin (B2M), and those who fail to achieve a minimal residual disease (MRD) negative remission are likely to have a shorter PFS compared with those without these features. Various strategies have been explored to improve the outcome for such patients. These include the addition of agents to a frontline R-FC regimen, use of consolidation and consideration of maintenance. The only group that can be clearly identified pretreatment for whom conventional fludarabine-based therapies produce significantly inferior response rates, PFS and overall survival are the patients who harbour a genetic fault; deletion or mutation or a combination of deletion and mutation of tumour protein p53 (TP53). TP53 inactivation is a less common finding at first treatment but becomes much more common in fludarabine-refractory patients. Alemtuzumab and high

  13. A critical appraisal of lubiprostone in the treatment of chronic constipation in the elderly.

    PubMed

    Gras-Miralles, Beatriz; Cremonini, Filippo

    2013-01-01

    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.

  14. Subjective experiences of clozapine treatment by patients with chronic schizophrenia.

    PubMed

    Waserman, J; Criollo, M

    2000-05-01

    A 37-item survey covering a variety of somatopsychic domains was constructed to explore patients' subjective response to treatment with clozapine. The survey was administered to 130 patients with diagnoses of chronic schizophrenic or schizoaffective disorders who were on a stable clozapine regimen. The majority reported improvement in their level of satisfaction, quality of life, compliance with treatment, thinking, mood, and alertness. Most patients reported worsening in nocturnal salivation, and smaller numbers reported worsening in various gastrointestinal and urinary symptoms and weight gain. This general health survey highlights the patients' positive regard for clozapine, despite adverse bodily experiences. Subjective reports are a useful component of outcome measures of drug treatment.

  15. Treatment of Chronic Plantar Fasciitis With Percutaneous Latticed Plantar Fasciotomy.

    PubMed

    Yanbin, Xu; Haikun, Chu; Xiaofeng, Ji; Wanshan, Yang; Shuangping, Liu

    2015-01-01

    Plantar fasciitis, the most common cause of pain in the inferior heel, accounts for 11% to 15% of all foot symptoms requiring professional care among adults. The present study reports the results of a minimally invasive surgical treatment of chronic plantar fasciitis. All patients with plantar fasciitis who had undergone percutaneous latticed plantar fasciotomy at 3 clinical sites from March 2008 to March 2009 were included in the present study. The follow-up evaluations for this treatment were conducted using the Mayo clinical scoring system. We investigated 17 patients with recalcitrant chronic plantar fasciitis who had undergone this treatment within a follow-up period of ≥13 months. All procedures were performed in the clinic with the patient under local anesthesia. No wound infections or blood vessel or nerve damage occurred. At a mean follow-up period of 16.0 ± 2.29 (range 13 to 21) months, significant improvement was seen in the preoperative mean Mayo score (from 12.06 ± 2.54 to 89.76 ± 4.28, p < .001) and no patient had developed symptom recurrence. Also, none of the patients had developed complex regional pain syndrome. All patients were able to return to regular shoe wear by 3 weeks postoperatively. The technique of plantar fasciitis with percutaneous latticed plantar fasciotomy could be a promising treatment option for patients with recalcitrant chronic plantar fasciitis.

  16. Adult chronic sleepwalking and its treatment based on polysomnography.

    PubMed

    Guilleminault, Christian; Kirisoglu, Ceyda; Bao, Gang; Arias, Viola; Chan, Allison; Li, Kasey K

    2005-05-01

    Adult sleepwalking affects 2.5% of the general population and may lead to serious injuries. Fifty young adults with chronic sleepwalking were studied prospectively. Clinical evaluation, questionnaires from patients and bed partners, and polysomnography were obtained on all subjects in comparison with 50 age-matched controls. Subjects were examined for the presence of psychiatric anxiety, depression and any other associated sleep disorder. Isolated sleepwalking or sleepwalking with psychiatric disorders was treated with medication. All other patients with other sleep disorders were treated only for their associated problem. Prospective follow-up lasted 12 months after establishment of the most appropriate treatment. Patients with only sleepwalking, treated with benzodiazepines, dropped out of follow-up testing and reported persistence of sleepwalking, as did patients with psychiatric-related treatment. Chronic sleepwalkers frequently presented with sleep-disordered breathing (SDB). All these patients were treated only for their SDB, using nasal continuous positive airway pressure (CPAP). All nasal CPAP-compliant patients had control of sleepwalking at all stages of follow-up. Non-compliant nasal CPAP patients had persistence of sleepwalking. They were offered surgical treatment for SDB. Those successfully treated with surgery also had complete resolution of sleepwalking. Successful treatment of SDB, which is frequently associated with chronic sleepwalking, controlled the syndrome in young adults.

  17. Sulodexide in the treatment of chronic venous disease.

    PubMed

    Andreozzi, Giuseppe Maria

    2012-04-01

    Chronic venous disease encompasses a range of venous disorders, including those involving the lower limbs resulting from venous hypertension. The spectrum of chronic venous disease signs and symptoms shows variable severity, ranging from mild (aching, pain, and varicose veins) to severe (venous ulcers). The pathophysiology of chronic venous disease is characterized by venous hypertension, which triggers endothelial dysfunction and inflammation leading to microcirculatory and tissue damage, and eventually to varicose veins and venous ulcers. Sulodexide is an orally active mixture of glycosaminoglycan (GAG) polysaccharides with established antithrombotic and profibrinolytic activity. The agent is used in the treatment of a number of vascular disorders with increased risk of thrombosis, including intermittent claudication, peripheral arterial occlusive disease and post-myocardial infarction. Sulodexide differs from heparin because it is orally bioavailable and has a longer half-life and a smaller effect on systemic clotting and bleeding. An increasing body of preclinical evidence shows that sulodexide also exerts anti-inflammatory, endothelial-protective, and pleiotropic effects, supporting its potential efficacy in the treatment of chronic venous disease. Clinical studies of sulodexide have shown that the agent is associated with significant improvements in the clinical signs and symptoms of venous ulcers, and is therefore a recommended therapy in combination with local wound care and bandages for patients with persistent venous leg ulcers. Preliminary evidence supports the use of sulodexide in the prevention of recurrent deep venous thrombosis. Sulodexide was generally safe and well tolerated in clinical trials, without hemorrhagic complications. Sulodexide therefore appears to be a favorable option for the treatment of all stages of chronic venous disease and for the prevention of disease progression.

  18. Long-term macrolide treatment of chronic inflammatory airway diseases: risks, benefits and future developments.

    PubMed

    Cameron, E J; McSharry, C; Chaudhuri, R; Farrow, S; Thomson, N C

    2012-09-01

    Macrolide antibiotics were discovered over 50 years ago and following their use as antimicrobials it became apparent that this group of antibiotics also possessed anti-inflammatory properties. Subsequent clinical trials showed benefits of macrolides as long-term adjuncts in the treatment of a spectrum of chronic inflammatory respiratory diseases, particularly diffuse panbronchiolitis, cystic fibrosis, post-transplant bronchiolitis obliterans and more recently chronic obstructive pulmonary disease (COPD). The evidence for efficacy of macrolides in the long-term treatment of chronic asthma and bronchiectasis is less well established. The mechanism(s) of action of macrolides in the treatment of these diseases remains unexplained, but may be due to their antibacterial and/or anti-inflammatory actions, which include reductions in interleukin-8 production, neutrophil migration and/or function. Macrolides have additional potentially beneficial properties including anti-viral actions and an ability to restore corticosteroid sensitivity. The increased prescribing of macrolides for long-term treatment could result in the development of microbial resistance and adverse drug effects. New macrolides have been developed which do not possess any antimicrobial activity and hence lack the ability to produce microbial resistance, but which still retain immunomodulatory effects. Potentially novel macrolides may overcome a significant barrier to the use of this type of drug for the long-term treatment of chronic inflammatory airway diseases.

  19. Periodontal treatment reduces chronic systemic inflammation in peritoneal dialysis patients.

    PubMed

    Siribamrungwong, Monchai; Yothasamutr, Kasemsuk; Puangpanngam, Kutchaporn

    2014-06-01

    Chronic systemic inflammation, a non traditional risk factor of cardiovascular diseases, is associated with increasing mortality in chronic kidney disease, especially peritoneal dialysis patients. Periodontitis is a potential treatable source of systemic inflammation in peritoneal dialysis patients. Clinical periodontal status was evaluated in 32 stable chronic peritoneal dialysis patients by plaque index and periodontal disease index. Hematologic, blood chemical, nutritional, and dialysis-related data as well as highly sensitive C-reactive protein were analyzed before and after periodontal treatment. At baseline, high sensitive C-reactive protein positively correlated with the clinical periodontal status (plaque index; r = 0.57, P < 0.01, periodontal disease index; r = 0.56, P < 0.01). After completion of periodontal therapy, clinical periodontal indexes were significantly lower and high sensitivity C-reactive protein significantly decreased from 2.93 to 2.21 mg/L. Moreover, blood urea nitrogen increased from 47.33 to 51.8 mg/dL, reflecting nutritional status improvement. Erythropoietin dosage requirement decreased from 8000 to 6000 units/week while hemoglobin level was stable. Periodontitis is an important source of chronic systemic inflammation in peritoneal dialysis patients. Treatment of periodontal diseases can improve systemic inflammation, nutritional status and erythropoietin responsiveness in peritoneal dialysis patients.

  20. Acute exacerbation of psychiatric symptoms during influenza treatment with oseltamivir in chronic schizophrenia.

    PubMed

    Lan, Chen-Chia; Liu, Chia-Chien; Chen, Ying-Sheue

    2015-06-01

    Influenza treatment and prophylaxis with oseltamivir are critically important in reducing the morbidity and mortality of patients in chronic psychiatric facilities. Abnormal behavior, delusions, perceptual disturbances, mania, and depression have all been reported as oseltamivir-related psychiatric side effects. We hereby report two chronic schizophrenia patients in Taiwan manifesting psychiatric instability who were being treated with oseltamivir for suspected influenza infection, and further discuss other potential contributing factors. The possibility that oseltamivir can cause psychotic or affective symptoms suggests that additional caution is necessary for its use in patients with an established psychiatric diagnosis.

  1. An overview of treatment approaches for chronic pain management.

    PubMed

    Hylands-White, Nicholas; Duarte, Rui V; Raphael, Jon H

    2017-01-01

    Pain which persists after healing is expected to have taken place, or which exists in the absence of tissue damage, is termed chronic pain. By definition chronic pain cannot be treated and cured in the conventional biomedical sense; rather, the patient who is suffering from the pain must be given the tools with which their long-term pain can be managed to an acceptable level. This article will provide an overview of treatment approaches available for the management of persistent non-malignant pain. As well as attempting to provide relief from the physical aspects of pain through the judicious use of analgesics, interventions, stimulations, and irritations, it is important to pay equal attention to the psychosocial complaints which almost always accompany long-term pain. The pain clinic offers a biopsychosocial approach to treatment with the multidisciplinary pain management programme; encouraging patients to take control of their pain problem and lead a fulfilling life in spite of the pain.

  2. Eliminating sedimentation for the treatment of chronic pelvic pain syndrome

    PubMed Central

    SUN, ZHONGMING; BAO, YANZHONG

    2013-01-01

    The aim of this study was to evaluate the curative effects of eliminating sedimentation inside the prostate via manipulation for the treatment of chronic pelvic pain syndrome (CPPS) using the National Institutes of Health (NIH)-chronic prostatitis symptom index (CPSI) scores. According to the prostatitis classification standard of the NIH, 721 patients with CPPS were divided into groups IIIA and IIIB by prostatic fluid routine examination (EPSRt) and treated using manipulation. The treatment was performed once per 3 days for 3–5 min and 10 treatments were considered to be a period. The EPSRt and NIH-CPSI scores were tested before and at the end of each period following treatment. After 3 treatment periods, the effectiveness and total effectiveness rates of the IIIA group were 72.3 and 15.9%, respectively and those of the IIIB group were 71.8 and 16.3%, respectively. Statistical analysis showed no significant differences between the curative effects in the two groups (P>0.05). The NIH-CPSI scores of the two groups were significantly improved following each treatment period (P<0.01). Eliminating sedimentation using manipulation dispersed the blockage, discharged the turbidity and cleared the gland, leading to the elimination of sedimentation and the relief of sinus hyperemia around the prostate, which significantly improved the clinical symptoms of CPPS and the quality of life of the patients. PMID:23737875

  3. The treatment of chronic pain with psychotropic drugs

    PubMed Central

    Merskey, H.; Hester, R. A.

    1972-01-01

    The treatment is described of thirty patients with chronic nervous system lesion causing intractable pain. Moderately good relief of pain was obtained with a combination of phenothiazines (especially pericyazine), antidepressant drugs and antihistamines. The theoretical implications of this are discussed and it is suggested that the drugs in question act partly by virtue of an effect on the multisynaptic neuronal systems whose activities are related to the experience of pain. PMID:4404064

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

    PubMed Central

    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

    2016-01-01

    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

  5. Studies on Aplysia neurons suggest treatments for chronic human disorders.

    PubMed

    Abrams, Thomas W

    2012-09-11

    For decades, the marine snail Aplysia has proven to be a powerful system for analyzing basic neurobiological mechanisms, particularly cellular and molecular mechanisms of neural plasticity. Three new findings on Aplysia may be relevant for the understanding and treatment of chronic human disorders. This research on this simple molluscan nervous system may lead to new therapeutic approaches for spinal cord injury, Fragile X syndrome, and genetic learning deficits more generally.

  6. [Efficacy of antacids in the treatment of chronic gastritis].

    PubMed

    Maev, I V; Dicheva, D T; Lebedeva, E G

    2010-01-01

    This article presents main principles of chronic gastritis treatment. Therapeutic abilities and possible side-effects due to components of antacids are analyzed. Special attention is paid to antisecretory and cytoprotective activity of Pepsan-R, which contains haiasulen (the main active component of chamomilla) and dimeticon. The authors of the article emphasize opportunity of using Pepsan-R in case of heartburn, gastric pain, abdominal distention during pregnancy and lactation.

  7. Diagnosis and treatment of chronic acquired demyelinating polyneuropathies.

    PubMed

    Latov, Norman

    2014-08-01

    Chronic neuropathies are operationally classified as primarily demyelinating or axonal, on the basis of electrodiagnostic or pathological criteria. Demyelinating neuropathies are further classified as hereditary or acquired-this distinction is important, because the acquired neuropathies are immune-mediated and, thus, amenable to treatment. The acquired chronic demyelinating neuropathies include chronic inflammatory demyelinating polyneuropathy (CIDP), neuropathy associated with monoclonal IgM antibodies to myelin-associated glycoprotein (MAG; anti-MAG neuropathy), multifocal motor neuropathy (MMN), and POEMS syndrome. They have characteristic--though overlapping--clinical presentations, are mediated by distinct immune mechanisms, and respond to different therapies. CIDP is the default diagnosis if the neuropathy is demyelinating and no other cause is found. Anti-MAG neuropathy is diagnosed on the basis of the presence of anti-MAG antibodies, MMN is characterized by multifocal weakness and motor conduction blocks, and POEMS syndrome is associated with IgG or IgA λ-type monoclonal gammopathy and osteosclerotic myeloma. The correct diagnosis, however, can be difficult to make in patients with atypical or overlapping presentations, or nondefinitive laboratory studies. First-line treatments include intravenous immunoglobulin (IVIg), corticosteroids or plasmapheresis for CIDP; IVIg for MMN; rituximab for anti-MAG neuropathy; and irradiation or chemotherapy for POEMS syndrome. A correct diagnosis is required for choosing the appropriate treatment, with the aim of preventing progressive neuropathy.

  8. Severe chronic venous insufficiency: primary treatment with sclerofoam.

    PubMed

    Bergan, John J; Pascarella, Luigi

    2005-03-01

    Venous insufficiency, for practical purposes, can be divided into primary venous insufficiency and chronic venous insufficiency. The latter is characterized by advanced skin changes of hyperpigmentation, edema, ulceration, scarring from healed ulcers or open ulcerations. These are summarized in the CEAP classification as Classes 4, 5 and 6. Pretreatment evaluation is done with a standing ultrasound reflux examination. Thorough mapping of the extremity reflux is desirable. Physiologic tests of venous function, such as plethysmography, are unnecessary. Treatment is directed at closing refluxing axial veins as well as controlling those perforating veins with outward flow. Varicose veins contribute to axial reflux and must be obliterated. Arterial occlusive disease may complicate venous ulceration in as many as 15% of cases. Initial treatment of severe chronic venous insufficiency is usually carried out by controlling the edema with elastic bandaging or nonelastic support, such as the Unna boot or the CircAid dressing. Surgical intervention has been successful but the advent of foam sclerotherapy has proven to be an attractive alternative to surgery and has added a new tool for the treatment of severe chronic venous insufficiency. In this preliminary experience, the results are quite satisfactory and the technique has been shown to be effective, pain-free, inexpensive, with very little morbidity. Guidelines for obtaining sclerosants for use in foam sclerotherapy legally are provided.

  9. Chlorhexidine varnish implemented treatment strategy for chronic periodontitis: A clinical and microbial study

    PubMed Central

    Manikandan, D.; Balaji, V. R.; Niazi, Tanvir Mohamad; Rohini, G.; Karthikeyan, B.; Jesudoss, P.

    2016-01-01

    Aim: The aim of the present study was to evaluate the short-term clinical and microbiological effect of chlorhexidine varnish when used as an adjuvant to scaling and root planing in the treatment of chronic periodontitis. Materials and Methods: A split-mouth design was conducted in 11 patients suffering from chronic periodontitis. The control site underwent scaling and root planing, and the experimental site was additionally treated with chlorhexidine varnish application. Clinical parameters, namely, gingival index (GI), plaque index (PI), bleeding on probing (BoP), probing pocket depth (PPD), and clinical attachment level were recorded at baseline, 1 month, and 3 months postoperatively. Furthermore, microbial examination of the plaque samples was done at baseline, 1 month, and 3 months. Results: Both treatment strategies showed significant improvement in GI, PI, BoP, PPD, and clinical attachment level, at both follow-up visits by comparison with baseline levels. At study termination, chlorhexidine varnish implemented treatment strategy resulted in additional improvement in the clinical parameters, and more reduction in the total anaerobic count at 1 month and 3 months. Conclusions: These findings suggest that a chlorhexidine varnish implemented treatment strategy along with scaling and root planing may improve the clinical outcome for the treatment of chronic periodontitis in comparison to scaling and root planing alone. PMID:27829764

  10. Treatment of Chronic Migraine with Focus on Botulinum Neurotoxins.

    PubMed

    Schaefer, Sara M; Gottschalk, Christopher H; Jabbari, Bahman

    2015-07-14

    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.

  11. Treatment of Chronic Migraine with Focus on Botulinum Neurotoxins

    PubMed Central

    Schaefer, Sara M.; Gottschalk, Christopher H.; Jabbari, Bahman

    2015-01-01

    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. PMID:26184313

  12. Increasing Neuroplasticity to Bolster Chronic Pain Treatment: A Role for Intermittent Fasting and Glucose Administration?

    PubMed Central

    Sibille, KT; Bartsch, F; Reddy, D; Fillingim, RB; Keil, A

    2016-01-01

    Neuroplastic changes in brain structure and function are not only a consequence of chronic pain but are involved in the maintenance of pain symptoms. Thus, promoting adaptive, treatment responsive neuroplasticity represents a promising clinical target. Emerging evidence about the human brain’s response to an array of behavioral and environmental interventions may assist in identifying targets to facilitate increased neurobiological receptivity, promoting healthy neuroplastic changes. Specifically, strategies to maximize neuroplastic responsiveness to chronic pain treatment could enhance treatment gains by optimizing learning and positive central nervous system (CNS) adaptation. Periods of heightened plasticity have been traditionally identified with the early years of development. More recent research however has identified a wide spectrum of methods that can be used to “re-open” and enhance plasticity and learning in adults. In addition to transcranial direct current stimulation and transcranial magnetic stimulation, behavioral and pharmacological interventions have been investigated. Intermittent fasting and glucose administration are two propitious strategies, which are non-invasive, inexpensive to administer, implementable in numerous settings, and may be applicable across differing chronic pain treatments. Key findings and neurophysiological mechanisms are summarized, providing evidence for the potential clinical contributions of these two strategies toward ameliorating chronic pain. PMID:26848123

  13. Antibiotic treatment and resistance in chronic wounds of vascular origin

    PubMed Central

    TZANEVA, VALENTINA; MLADENOVA, IRENA; TODOROVA, GALINA; PETKOV, DIMITAR

    2016-01-01

    Background and aim The problem of antibiotic resistance is worldwide and affects many types of pathogens. This phenomenon has been growing for decades and nowadays we are faced with a wide range of worrisome pathogens that are becoming resistant and many pathogens that may soon be untreatable. The aim of this study was to determine the resistance and antibiotic treatment in chronic wounds of vascular origin. Methods We performed a cross sectional study on a sample of patients with chronic vascular wounds, hospitalized between October 2014 and August 2015, in the Clinic of Vascular Surgery in Trakia Hospital Stara Zagora. The statistical analysis of data was descriptive, considering the p value of ≤0.05, the threshold of statistical significance. Results In the group of 110 patients, the significantly most frequent chronic wound (p<0.001) was peripheral arteriopathy (47.3%, CI95%: 38.19–56.54). Among 159 strains, 30% of patients having multiple etiology, the species most frequently isolated were Staphylococcus aureus, E.coli, Enterococcus faecalis, Pseudomonas aeruginosa and Proteus mirabilis with a significant predominance (p<0.05) of the Gram negative (55.1%). The spectrum of strains resistance included the Beta-lactams (36.4%, p<0.001), Macrolides (20%), Tetracyclines (9.1%), Aminoglycosides (8.2%) and Fluoroquinolones (4.5%). Conclusions Gram negative microorganisms were the main isolates in patients with vascular chronic wound. Significantly predominant was the resistance to the beta-lactam antibiotics. PMID:27547055

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

    PubMed

    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.

  15. Systematic Review of Multidisciplinary Chronic Pain Treatment Facilities

    PubMed Central

    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

  16. Diagnosis and treatment of diabetes mellitus in chronic pancreatitis.

    PubMed

    Ewald, Nils; Hardt, Philip D

    2013-11-14

    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 far. In contrast to the management of type 1 or type 2 diabetes mellitus, the endocrinopathy in type 3c is very complex. The course of the disease is complicated by additional present comorbidities such as maldigestion and concomitant qualitative malnutrition. General awareness that patients with known and/or clinically overt chronic pancreatitis will develop type 3c diabetes mellitus (up to 90% of all cases) is rather good. However, in a patient first presenting with diabetes mellitus, chronic pancreatitis as a potential causative condition is seldom considered. Thus many patients are misdiagnosed. The failure to correctly diagnose type 3 diabetes mellitus leads to a failure to implement an appropriate medical therapy. In patients with type 3c diabetes mellitus treating exocrine pancreatic insufficiency, preventing or treating a lack of fat-soluble vitamins (especially vitamin D) and restoring impaired fat hydrolysis and incretin secretion are key-features of medical therapy.

  17. Cannabinoids for treatment of chronic non-cancer pain; a systematic review of randomized trials.

    PubMed

    Lynch, Mary E; Campbell, Fiona

    2011-11-01

    Effective therapeutic options for patients living with chronic pain are limited. The pain relieving effect of cannabinoids remains unclear. A systematic review of randomized controlled trials (RCTs) examining cannabinoids in the treatment of chronic non-cancer pain was conducted according to the PRISMA statement update on the QUORUM guidelines for reporting systematic reviews that evaluate health care interventions. Cannabinoids studied included smoked cannabis, oromucosal extracts of cannabis based medicine, nabilone, dronabinol and a novel THC analogue. Chronic non-cancer pain conditions included neuropathic pain, fibromyalgia, rheumatoid arthritis, and mixed chronic pain. Overall the quality of trials was excellent. Fifteen of the eighteen trials that met the inclusion criteria demonstrated a significant analgesic effect of cannabinoid as compared with placebo and several reported significant improvements in sleep. There were no serious adverse effects. Adverse effects most commonly reported were generally well tolerated, mild to moderate in severity and led to withdrawal from the studies in only a few cases. Overall there is evidence that cannabinoids are safe and modestly effective in neuropathic pain with preliminary evidence of efficacy in fibromyalgia and rheumatoid arthritis. The context of the need for additional treatments for chronic pain is reviewed. Further large studies of longer duration examining specific cannabinoids in homogeneous populations are required.

  18. Operative treatment and arthroscopic findings in chronic patellar tendinitis.

    PubMed

    Griffiths, G P; Selesnick, F H

    1998-01-01

    Patellar tendinitis is a well-described clinical entity that usually responds well to conservative treatment. However, a subset of patients continue with symptoms despite exhaustive nonoperative means. The objective of the study was to review the treatment course and operative results of seven patients (eight knees) with chronic patellar tendinitis treated surgically. Five (70%) of these patients were either professional or collegiate athletes. The average age was 30 years (range, 20 to 45 years). Duration of symptoms averaged 1.4 years (range, 3 months to 4 years) before surgical correction. Operative treatment included knee arthroscopy and open repair consisting of excision of degenerated tissue and stimulation of a healing response of the patellar tendon pathology. Operative findings and pathology reports consistently showed marked fibrotendinous degeneration. Follow-up averaged 3.6 years (range, 4 months to 8.5 years). Outcomes were measured subjectively with SF36 results and objectively with Biodex testing (Biodex, Shirley, NY) and return to previous level of competition. Overall, 86% of patients achieved an excellent result and 14% had a fair result. We recommend operative intervention in a patient with chronic patellar tendinitis who does not improve with well-supervised, comprehensive conservative treatment.

  19. [Anemia of chronic disorder - pathogenesis, clinical presentation and treatment].

    PubMed

    Demarmels Biasiutti, Franziska

    2010-05-01

    After iron deficiency anemia the anemia of chronic disorder is the second most frequent anemia, and in hospitalized patients and/or patients suffering from chronic disease, especially infection, cancer and autoimmune disorders it is even the most frequent anemia. Morphologically it belongs to the normochromic, normocytic, hyporegeneratoric anemias. Pathogenetically it is induced by the upregulation of hepcidin, a recently detected acute phase protein with most important regulatory function in the iron-household. As a consequence of elevated hepcidin at the same time iron absorption in the bowel as well as iron release from macrophages are reduced, resulting in sequestration of iron in the RES and therefore functional iron deficiency. The other reason is a blunted release of erythropoetin (EPO) with at the same time reduced effectiveness due to down-regulation of EPO-receptors on erythroid cells. Treatment consists first of all in the therapy of the underlying disease and possibly in the combined application of EPO and iron.

  20. Soil carbon sequestration in prairie grasslands increased by chronic nitrogen addition.

    PubMed

    Fornara, Dario A; Tilman, David

    2012-09-01

    Human-induced increases in nitrogen (N) deposition are common across many terrestrial ecosystems worldwide. Greater N availability not only reduces biological diversity, but also affects the biogeochemical coupling of carbon (C) and N cycles in soil ecosystems. Soils are the largest active terrestrial C pool and N deposition effects on soil C sequestration or release could have global importance. Here, we show that 27 years of chronic N additions to prairie grasslands increased C sequestration in mineral soils and that a potential mechanism responsible for this C accrual was an N-induced increase in root mass. Greater soil C sequestration followed a dramatic shift in plant community composition from native-species-rich C4 grasslands to naturalized-species-rich C3 grasslands, which, despite lower soil C gains per unit of N added, still acted as soil C sinks. Since both high plant diversity and elevated N deposition may increase soil C sequestration, but N deposition also decreases plant diversity, more research is needed to address the long-term implications for soil C storage of these two factors. Finally, because exotic C3 grasses often come to dominate N-enriched grasslands, it is important to determine if such N-dependent soil C sequestration occurs across C3 grasslands in other regions worldwide.

  1. Circulating Adiponectin Levels Following Treatment Can Predict Late Clinical Outcomes in Chronic Heart Failure

    PubMed Central

    Yu, Ho-Ping; Jen, Hsu-Lung; Yin, Wei-Hsian; Wei, Jeng

    2017-01-01

    Background Circulating adiponectin concentration increases in patients with chronic heart failure (HF). We sought to explore the prognostic value of temporal changes in adiponectin concentration following treatment for chronic HF. Methods Serum adiponectin levels were measured at baseline and after a 3-month anti-failure treatment in 124 patients with symptomatic chronic systolic HF. Major adverse cardiac events (MACE) including death, heart transplantation, or hospitalization with worsening HF during a median follow-up period of 752 days were determined. Results Univariate and multivariate analysis showed that high levels of adiponectin after a 3-month treatment were associated with a 3.8-fold increased risk of MACE (p = 0.03), independent of amino-terminal pro-B-type natriuretic peptide (NT-proBNP) levels. Moreover, the combining of circulating levels of adiponectin with NT-proBNP provided independent and additional prognostic value in identifying high risk patients with MACE during follow-up. Conclusions Changes in adiponectin and NT-proBNP over time provide prognostic information. When adiponectin is used in conjunction with NT-proBNP in chronic HF, the prognostic value may be better than if each biomarker is used separately. PMID:28344417

  2. Therapeutic vaccination and immunomodulation in the treatment of chronic hepatitis B: preclinical studies in the woodchuck.

    PubMed

    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.

  3. Treatment compliance in chronic illness: Current situation and future perspectives.

    PubMed

    Conthe, P; Márquez Contreras, E; Aliaga Pérez, A; Barragán García, B; Fernández de Cano Martín, M N; González Jurado, M; Ollero Baturone, M; Pinto, J L

    2014-01-01

    Long-term chronic diseases have a high mortality rate around the world, affecting both genders equally. Despite improvements in the diagnosis and treatment of various health problems, lack of treatment compliance remains an obstacle to improving health and patient quality of life, and it carries a high associated socio-healthcare cost. The objectives of this study were to develop the concept of «therapeutic adherence», which includes both pharmacological compliance as well as non-pharmacological (level of agreement and patient involvement, lifestyle changes, etc.) treatments. The study also aimed to establish the clinical and socio-health impact of non-compliance, the reasons for non-compliance, and methods and strategies to improve compliance. The results of this study support therapeutic adherence as an essential goal of the healthcare system that encompasses all stakeholders involved in patient health.

  4. [Treatment of chronic aphthous stomatitis combined with duodenal ulcer].

    PubMed

    Dudchenko, M A; Skrypnikova, T P; Dudchenko, M A

    2014-01-01

    It is currently proved ulcerous stomatitis and duodenal ulcer to have common pathogenetic infectious link (the most studied agent being Helicobacter pylori) by concominant decrease of local and general immunity with hyperoxidation events. Eighty patients (44 female and 36 male aged 15-60) with chronic aphthous stomatitis (AS) combined with duodenal ulcer were included in the study and divided in two equal groups according to treatment received (control group of 40 patients was treated according to conventional scheme, while in 40 patients a new formulation Vipromak was added to treatment protocol). The symptoms of AS tend to resolve faster in vipromak group thus proving its efficiency in treatment of AS and duodenal ulcer.

  5. [Advances in the treatment of chronic lymphocytic leukaemia].

    PubMed

    Mozas, Pablo; Delgado, Julio

    2016-11-18

    Chronic lymphocytic leukemia (CLL), a proliferation of mature B cells, is one of the most prevalent haematological malignancies. Progress has been made in its treatment during the last few decades, and chemoimmunotherapy based on fludarabine, cyclophosphamide and rituximab is considered the treatment of choice for patients with standard-risk CLL and good performance status. However, due to the characterization of high-risk biological subgroups and its presentation in elderly patients and/or with comorbidities, targeted therapies, such as B-cell receptor inhibitors, have been developed and approved during the last few years. The current review examines traditional therapeutic strategies and focuses on new small molecules that already represent promising elements of the CLL treatment landscape.

  6. Dynorphin A analogs for the treatment of chronic neuropathic pain

    PubMed Central

    Hall, Sara M; Lee, Yeon Sun; Hruby, Victor J

    2016-01-01

    Chronic pain is one of the most ubiquitous diseases in the world, but treatment is difficult with conventional methods, due to undesirable side effects of treatments and unknown mechanisms of pathological pain states. The endogenous peptide, dynorphin A has long been established as a target for the treatment of pain. Interestingly, this unique peptide has both inhibitory (opioid in nature) and excitatory activities (nonopioid) in the CNS. Both of these effects have been found to play a role in pain and much work has been done to develop therapeutics to enhance the inhibitory effects. Here we will review the dynorphin A compounds that have been designed for the modulation of pain and will discuss where the field stands today. PMID:26824470

  7. Additive effect of elcatonin to risedronate for chronic back pain and quality of life in postmenopausal women with osteoporosis: a randomized controlled trial.

    PubMed

    Hongo, Michio; Miyakoshi, Naohisa; Kasukawa, Yuji; Ishikawa, Yoshinori; Shimada, Yoichi

    2015-07-01

    Calcitonin has been reported to reduce acute and chronic back pain in osteoporotic patients. The additive effect of calcitonin with a bisphosphonate on chronic back pain remains unclear. The purpose of this study was to evaluate the effect of combining elcatonin (eel calcitonin) with risedronate for patients with chronic back pain. Forty-five postmenopausal women diagnosed as having osteoporosis with chronic back pain persisting for more than 3 months, after excluding women with fresh vertebral fractures within the last 6 months, were randomly allocated to a risedronate group (risedronate alone, n = 22) and a combined group (risedronate and elcatonin, n = 23). The study period was 6 months. Pain was evaluated with a visual analogue scale (VAS) and the Roland-Morris questionnaire (RDQ). Back extensor strength, bone mineral density, and quality of life on the SF-36 and the Japanese osteoporosis quality of life score were also evaluated. Significant improvements were found in the combined group for VAS at final follow-up compared with baseline and 3 months, mental health status on the SF-36, and JOQOL domains for back pain and general health. The JOQOL domain for back pain improved significantly, but no change was found in the VAS or other domains in the risedronate group. Bone mineral density increased significantly in the two groups, but no significant difference was found between the groups. Back extensor strength did not change in both groups. In conclusion, the use of elcatonin in addition to risedronate for more than 3 months reduced chronic back pain. The additional therapy of risedronate with elcatonin may be a useful and practical choice for the treatment of osteoporosis with chronic back pain persisting more than 3 months.

  8. Update on the Pharmacological Treatment of Chronic Migraine.

    PubMed

    Sun-Edelstein, Christina; Rapoport, Alan M

    2016-01-01

    Chronic migraine (CM) is a common and disabling disorder that remains underdiagnosed and poorly treated. Significant unmet therapeutic needs add to the burden of this disorder; even when CM is recognized, effective treatment options are limited and randomized controlled trials supporting the use of various preventive medications are sparse. In this review, we discuss the available options for CM treatment. Currently the only FDA-approved treatment for CM prevention is onabotulinumtoxinA. Two double-blind studies have demonstrated the efficacy of topiramate for CM prevention, but it is not FDA-approved for this indication. Treatments in development for migraine will also be reviewed. Advancements in the understanding of migraine pathogenesis have identified new targets for both acute and preventive treatment and have engendered the development of targeted and mechanism-based therapies. The need for more effective treatment for CM patients, which has long since been identified, is now being addressed. Several of the emerging treatments for migraine prevention are under investigation specifically for CM or high-frequency episodic migraine.

  9. Efficacy of Viola odorata in Treatment of Chronic Insomnia

    PubMed Central

    Feyzabadi, Zohre; Jafari, Farhad; Kamali, Seyed Hamid; Ashayeri, Hassan; Badiee Aval, Shapour; Esfahani, Mohammad Mahdi; Sadeghpour, Omid

    2014-01-01

    Background: Insomnia is the most common sleep disorder that reduces quality of life. Objectives: Due to side effects of hypnotic drug and the increasing demand for alternative medicine substitutes, violet oil (VO) was used in this study. VO is a known medication in Iranian traditional medicine that induces sleep in insomniac patients. Patients and Methods: This study was conducted as an experimental pretest-posttest evaluation on VO efficacy in 50 patients with chronic insomnia in Iranian Traditional Medicine Clinic of Mashhad University of Medical Sciences, Mashhad, Iran. Treatment consisted of intranasal drop of VO, two drops containing 66 mg of VO in each nostril nightly before sleeping for one month. All patients were asked to complete an Insomnia Severity Index (ISI) questionnaire before the start of the trial and after one month of treatment. Results: Improvements in sleep and ISI scores were significantly greater in patients after a month receiving VO drop in comparison with before starting treatment (P < 0.05). A few patients reported some complications about VO consumption, most of which were mild and no serious adverse event was encountered. Conclusions: VO can be presented as a safe, well-tolerated, and effective herbal preparation in patients with chronic insomnia. PMID:25763239

  10. Renal failure occurs in chronic lithium treatment but is uncommon.

    PubMed

    Bendz, Hans; Schön, Staffan; Attman, Per-Ola; Aurell, Mattias

    2010-02-01

    We sought to establish the prevalence of lithium-induced end-stage renal disease in two regions of Sweden with 2.7 million inhabitants corresponding to about 30% of the Swedish population. Eighteen patients with lithium-induced end-stage renal disease were identified among the 3369 patients in the general lithium-treated population, representing a sixfold increase in prevalence compared with the general population for renal replacement therapy. All lithium-treated patients were older than 46 years at end-stage renal disease with a mean lithium treatment time of 23 years with ten patients having discontinued lithium treatment an average of 10 years before the start of renal replacement therapy. The prevalence of chronic kidney disease (defined as plasma creatinine over 150 micromol/l) in the general lithium-treated population was about 1.2% (excluding patients on renal replacement therapy). Compared with lithium-treated patients without renal failure, those with chronic kidney disease were older and most were men but, as groups, their mean serum lithium levels and psychiatric diagnoses did not differ. We found that end-stage renal disease is an uncommon but not rare consequence of long-term lithium treatment and is more prevalent than previously thought. Time on lithium was the only identified risk factor in this study, suggesting that regular monitoring of renal function in these patients is mandatory.

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

    PubMed

    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.

  12. [A new treatment: thermal therapy for chronic fatigue syndrome].

    PubMed

    Masuda, Akinori; Munemoto, Takao; Tei, Chuwa

    2007-06-01

    Thermal therapy using far-infrared ray dry sauna was performed for patients with chronic fatigue syndrome (CFS). Symptoms such as fatigue, pain, and low-grade fever were dramatically improved on two patients. And prednisolone administration was discontinued and became socially rehabilitated 6 months after discharge. On other 11 patients with CFS, physical symptoms such as fatigue and pain improved, too. Furthermore, we reported that repeated thermal therapy had relaxation effect and diminishes appetite loss and subjective complaints in mildly depressed patients. These results suggest that repeated thermal therapy may be a promising method for the treatment of CFS.

  13. Pharmacologic approaches for the treatment of chronic insomnia.

    PubMed

    Neubauer, David N

    2003-01-01

    Insomnia is a common problem that for many sufferers persists chronically and may result from a wide range of causes. Specific treatments address particular underlying medical disorders. General therapeutic approaches, including pharmacologic and behavioral strategies, may have broad applicability to insomnia patients. Many different medications and substances have been used in an attempt to improve sleep. This article reviews the advantages and disadvantages of medications and other substances employed to promote improved sleep. Special emphasis is given to the use of the newer-generation benzodiazepine receptor agonist hypnotics.

  14. Nutritional treatment in chronic kidney disease: the concept of nephroprotection.

    PubMed

    Riccio, Eleonora; Di Nuzzi, Antonella; Pisani, Antonio

    2015-04-01

    Low-protein diets have been advocated for many decades as the cornerstone in the treatment of chronic kidney disease. Initially, the low intake of protein was used to reduce uremic symptoms; thereafter, albeit controversial, evidences suggested that dietary protein restriction can also slow the rate of progression of renal failure and the time until end-stage renal disease. This reviews focuses on the dietary factors and their influence on the loss of renal function and on the evidences in the literature supporting a nephroprotective role of the low-protein diet.

  15. Endovascular Treatment of Chronic Mesenteric Ischemia: Report of Five Cases

    SciTech Connect

    Nyman, Ulf; Ivancev, Krasnodar; Lindh, Mats; Uher, Petr

    1998-07-15

    Purpose: To evaluate the midterm results of percutaneous transluminal angioplasty (PTA) and stent placement in stenotic and occluded mesenteric arteries in five consecutive patients with chronic mesenteric ischemia. Methods: Five patients with 70%-100% obliterations of all mesenteric vessels resulting in chronic mesenteric ischemia (n= 4) and as a prophylactic measure prior to abdominal aortic aneurysm repair (n= 1) underwent PTA of celiac and/or superior mesenteric artery (SMA) stenoses (n= 2), primary stenting of ostial celiac occlusions (n= 2), and secondary stenting of a SMA occlusion (n= 1; recoil after initial PTA). All patients underwent duplex ultrasonography (US) (n= 3) and/or angiography (n= 5) during a median follow-up of 21 months (range 8-42 months). Results: Clinical success was obtained in all five patients. Asymptomatic significant late restenoses (n3) were successfully treated with repeat PTA (n= 2) and stenting of an SMA occlusion (n= 1; celiac stent restenosis). Recurrent pain in one patient was interpreted as secondary to postsurgical abdominal adhesions. Two puncture-site complications occurred requiring local surgical treatment. Conclusions: Endovascular techniques may be attempted prior to surgery in cases of stenotic or short occlusive lesions in patients with chronic mesenteric ischemia. Surgery may still be preferred in patients with long occlusions and a low operative risk.

  16. Approach to the Treatment of Chronic Metabolic Acidosis in CKD.

    PubMed

    Raphael, Kalani L

    2016-04-01

    Chronic metabolic acidosis is not uncommon in patients with chronic kidney disease (CKD). Clinical practice guidelines suggest that clinicians administer alkali to maintain serum bicarbonate level at a minimum of 22 mEq/L to prevent the effects of acidosis on bone demineralization and protein catabolism. Small interventional studies support the notion that correcting acidosis slows CKD progression as well. Furthermore, alkaline therapy in persons with CKD and normal bicarbonate levels may also preserve kidney function. Observational studies suggest that targeting a serum bicarbonate level near 28 mEq/L may improve clinical outcomes above and beyond targeting a value ≥ 22 mEq/L, yet values > 26 mEq/L have been reported to be associated with incident heart failure and mortality in the CRIC (Chronic Renal Insufficiency Cohort) Study. Furthermore, correcting acidosis may provoke vascular calcification. This teaching case discusses several uncertainties regarding the management of acidosis in CKD, such as when to initiate alkali treatment, potential side effects of alkali, and the optimum serum bicarbonate level based on current evidence in CKD. Suggestions regarding the maximum sodium bicarbonate dose to administer to patients with CKD to achieve the target serum bicarbonate concentration are offered.

  17. My treatment approach to chronic hepatitis C virus.

    PubMed

    Shiffman, Mitchell L; Long, April G; James, Amy; Alexander, Phillip

    2014-07-01

    The treatment of chronic hepatitis C virus (HCV) is evolving rapidly. In 2014, the standard of care and new backbone of HCV treatment is the polymerase inhibitor sofosbuvir (SOF). Our treatment approach in patients with HCV genotype 1 is 12 weeks of SOF, peginterferon (PEGINF), and ribavirin (RBV). In patients with cirrhosis or extrahepatic manifestations of HCV who cannot tolerate PEGINF, we use 12 weeks of SOF and simeprevir. The latter is less costly and more effective than SOF and RBV for 24 weeks. Our treatment approach in all patients with genotype 2 is SOF and RBV for 12 weeks. Hepatitis C virus genotype 3 is now the most costly and difficult to cure. Our approach to treatment-naive patients with genotype 3 is SOF and RBV for 24 weeks. In patients who have previously undergone PEGINF and RBV treatment, we use PEGINF, SOF, and RBV for 12 weeks, which is equally if not more effective and less costly than SOF and RBV for 24 weeks. Patients with cirrhosis who cannot tolerate PEGINF should be treated for 24 weeks with SOF and RBV, although the sustained virologic response is suboptimal.

  18. Effect of chronic opioid treatment on phagocytosis in Tetrahymena.

    PubMed

    Salaman, A; Roman, M; Renaud, F L; Silva, W I

    1990-07-01

    Opioid inhibition of phagocytosis in the protozoan ciliate Tetrahymena is antagonized by naloxone and this antagonism can be surmounted by increasing agonist concentration, which suggests a receptor-mediated mechanism. Desensitization of the opioid effect is time dependent in addition to concentration dependent. Chronic exposure to opioids results in the development of tolerance to the inhibitory effect of the agonists, and withdrawal of the latter results in a decrease in phagocytic capacity, which suggests that a state akin to dependence has been developed in these cells. Naloxone appears to behave as a partial agonist in tolerant cells, and there seems to exist cross-tolerance to mu and delta agonists.

  19. Ziconotide: a new nonopioid intrathecal analgesic for the treatment of chronic pain.

    PubMed

    Wallace, Mark S

    2006-10-01

    Ziconotide is a new nonopioid intrathecal agent recently approved for the treatment of chronic pain. Ziconotide is indicated for the management of severe chronic pain in patients for whom intrathecal therapy is warranted and who are intolerant of or refractory to other treatment, such as systemic analgesics, adjunctive therapies or intrathecal morphine. Ziconotide blocks the N-type calcium channels located in the superficial dorsal horn of the spinal cord, resulting in potent analgesia. The efficacy of ziconotide has been demonstrated in three randomized, placebo-controlled trials in over 500 patients. In addition, its safety has been demonstrated in over 1200 subjects. Ziconotide is a potent analgesic with a narrow therapeutic window. The drug requires a slow titration in order to achieve analgesia while avoiding dose-limiting side effects. This review examines the currently available information on this new analgesic.

  20. Retinopathy in chronic hepatitis C patients during interferon treatment with ribavirin

    PubMed Central

    Jain, K; Lam, W; Waheeb, S; Thai, Q; Heathcote, J

    2001-01-01

    AIM—To assess the ocular effect of interferon alfa 2b prescribed with ribavirin in patients undergoing therapy for chronic hepatitis C.
METHODS—19 patients with chronic hepatitis C who satisfied the follow up criteria were assessed for ocular complications using slit lamp biomicroscopy and indirect ophthalmoscopy before, during, and after the treatment at regular intervals.
RESULTS—8/19 patients, while on treatment, developed an asymptomatic retinopathy. Among these 3/8 were relapsers and 5/9 were non-responders to interferon monotherapy. All retinal changes faded, often while the patients continued the therapy. There was no significant association in occurrence of retinopathy with haematological and/or biochemical changes.
CONCLUSION—Retinopathy was more common in interferon monotherapy non-responders than relapsers when treated with interferon alfa 2b with the addition of ribavirin. The changes were transient, disappearing while the patients were still being treated.

 PMID:11567959

  1. Impact of an additional chronic BDNF reduction on learning performance in an Alzheimer mouse model

    PubMed Central

    Psotta, Laura; Rockahr, Carolin; Gruss, Michael; Kirches, Elmar; Braun, Katharina; Lessmann, Volkmar; Bock, Jörg; Endres, Thomas

    2015-01-01

    There is increasing evidence that brain-derived neurotrophic factor (BDNF) plays a crucial role in Alzheimer’s disease (AD) pathology. A number of studies demonstrated that AD patients exhibit reduced BDNF levels in the brain and the blood serum, and in addition, several animal-based studies indicated a potential protective effect of BDNF against Aβ-induced neurotoxicity. In order to further investigate the role of BDNF in the etiology of AD, we created a novel mouse model by crossing a well-established AD mouse model (APP/PS1) with a mouse exhibiting a chronic BDNF deficiency (BDNF+/−). This new triple transgenic mouse model enabled us to further analyze the role of BDNF in AD in vivo. We reasoned that in case BDNF has a protective effect against AD pathology, an AD-like phenotype in our new mouse model should occur earlier and/or in more severity than in the APP/PS1-mice. Indeed, the behavioral analysis revealed that the APP/PS1-BDNF+/−-mice show an earlier onset of learning impairments in a two-way active avoidance task in comparison to APP/PS1- and BDNF+/−-mice. However in the Morris water maze (MWM) test, we could not observe an overall aggrevated impairment in spatial learning and also short-term memory in an object recognition task remained intact in all tested mouse lines. In addition to the behavioral experiments, we analyzed the amyloid plaque pathology in the APP/PS1 and APP/PS1-BDNF+/−-mice and observed a comparable plaque density in the two genotypes. Moreover, our results revealed a higher plaque density in prefrontal cortical compared to hippocampal brain regions. Our data reveal that higher cognitive tasks requiring the recruitment of cortical networks appear to be more severely affected in our new mouse model than learning tasks requiring mainly sub-cortical networks. Furthermore, our observations of an accelerated impairment in active avoidance learning in APP/PS1-BDNF+/−-mice further supports the hypothesis that BDNF deficiency

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

    PubMed

    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.

  3. Current options for treatment of chronic coronary artery disease

    PubMed Central

    Prapas, Sotirios N.; Tsakiridis, Kosmas; Katsikogiannis, Nikolaos; Tsiouda, Theodora; Sakkas, Antonios; Zarogoulidis, Konstantinos

    2014-01-01

    The primary issues must be discussed regarding the decision making of treating a patient with chronic coronary artery disease (CAD), are the appropriateness of revascularization and the method which will be applied. The criteria will be the symptoms, the evidence of ischemia and the anatomical complexity of the coronary bed. Main indications are persistence of symptoms, despite oral medical treatment and the prognosis of any intervention. The prognosis is based on left ventricular function, on the number of coronary arteries with significant stenosis and the ischemic burden. For patients with symptoms and no evidence of ischemia, there is no benefit from revascularization. If ischemia is proven, revascularization is beneficial. If revascularization is decided, the next important issue must be taken under consideration is the choice of the appropriate method to be applied, surgical or interventional approach. Current treatment options will be presented. PMID:24672695

  4. Chronic Cluster Headache with an Atypical Presentation and Treatment Response

    PubMed Central

    Morais, Hugo

    2016-01-01

    The management of cluster headache (CH) may be challenging. We report a 50-year-old male with recurrent attacks of dull and severe unilateral periorbital pain, lasting 30–45 minutes, twice a day, exclusively during sleep, and accompanied by ipsilateral rhinorrhea and lacrimation. The pain switched sides within every attack. CH treatment was initiated but the patient maintained recurrence rates compatible with chronic CH, even after increasing verapamil to 460 mg/day. Afterwards we decided to add lithium (800 mg/day). With this treatment the severity and recurrence of CH substantially decreased, despite the patient's autonomous decision to take lithium only during the acute phase of the cluster. The exclusively alternating location and the excellent response to short cycles of lithium represent two unique features of CH. PMID:28127484

  5. Psychosocial perspectives in the treatment of pediatric chronic pain

    PubMed Central

    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

  6. New developments in endoscopic treatment of chronic pancreatitis.

    PubMed

    Didden, P; Bruno, M; Poley, J W

    2012-12-01

    The aim of endoscopic therapy of chronic pancreatitis (CP) is to treat pain by draining the pancreatic duct or managing loco-regional complications. Recent decennia were characterized by continuous improvement of endoscopic techniques and devices, resulting in a better clinical outcome. Novel developments now also provide the opportunity to endoscopically treat refractory CP-related complications. Especially suboptimal surgical candidates could potentially benefit from these new developments, consequently avoiding invasive surgery. The use of fully covered self-expandable metal stents (SEMS) has been explored in pancreatic and CP-related biliary duct strictures, resistant to conventional treatment with plastic endoprotheses. Furthermore, endosonography-guided transmural drainage of the main pancreatic duct via duct-gastrostomy is an alternative treatment option in selected cases. Pancreatic pseudocysts represent an excellent indication for endoscopic therapy with some recent case series demonstrating effective drainage with the use of a fully covered SEMS. Although results of these new endoscopic developments are promising, high quality randomized trials are required to determine their definite role in the management of chronic pancreatitis.

  7. Ecological system influences in the treatment of pediatric chronic pain

    PubMed Central

    Logan, Deirdre E; Engle, Lisa; Feinstein, Amanda B; Sieberg, Christine B; Sparling, Penny; Cohen, Lindsey L; Conroy, Caitlin; Driesman, Dana; Masuda, Akihiko

    2012-01-01

    Family, school and the peer network each shape the chronic pain experience of the individual child, and each of these contexts also represents a domain of functioning often impaired by chronic pain. The goal of the present article is to summarize what is known about these bidirectional influences between children with pain and the social systems that surround them. Case reports that illustrate these complex, transactional forces and their ultimate impact on the child’s pain-related functioning are included. A case involving siblings participating in an intensive interdisciplinary program for functional restoration and pain rehabilitation highlights how parents change through this treatment approach and how this change is vital to the child’s outcomes. Another case involving a child undergoing intensive interdisciplinary treatment illustrates how school avoidance can be treated in the context of pain rehabilitation, resulting in successful return to the regular school environment. Finally, an acceptance and commitment therapy-focused group intervention for children with sickle cell disease and their parents demonstrates the benefits of peer contact as an element of the therapeutic intervention. PMID:23248814

  8. Chronic Mountain Sickness: Clinical Aspects, Etiology, Management, and Treatment

    PubMed Central

    Corante, Noemí

    2016-01-01

    Abstract Villafuerte, Francisco C., and Noemí Corante. Chronic mountain sickness: clinical aspects, etiology, management, and treatment. High Alt Med Biol. 17:61–69, 2016.—Millions of people worldwide live at a high altitude, and a significant number are at risk of developing Chronic Mountain Sickness (CMS), a progressive incapacitating syndrome caused by lifelong exposure to hypoxia. CMS is characterized by severe symptomatic excessive erythrocytosis (EE; Hb ≥19 g/dL for women and Hb ≥21 g/dL for men) and accentuated hypoxemia, which are frequently associated with pulmonary hypertension. In advanced cases, the condition may evolve to cor pulmonale and congestive heart failure. Current knowledge indicates a genetic predisposition to develop CMS. However, there are important risk factors and comorbidities that may trigger and aggravate the condition. Thus, appropriate medical information on CMS is necessary to provide adequate diagnosis and healthcare to high-altitude inhabitants. After reviewing basic clinical aspects of CMS, including its definition, diagnosis, and common clinical findings, we discuss aspects of its etiology, and address its epidemiology, risk factors, and treatment. PMID:27218284

  9. Percutaneous Endovascular Treatment of Chronic Iliac Artery Occlusion

    SciTech Connect

    Carnevale, F. C. De Blas, Mariano; Merino, Santiago; Egana, Jose M.; Caldas, Jose G.M.P.

    2004-09-15

    Purpose: To evaluate the clinical and radiological long-term results of recanalization of chronic occluded iliac arteries with balloon angioplasty and stent placement.Methods: Sixty-nine occluded iliac arteries (mean length 8.1 cm; range 4-16 cm) in 67 patients were treated by percutaneous transluminal angioplasty and stent placement. Evaluations included clinical assesment according to Fontaine stages, Doppler examinations with ankle-brachial index (ABI) and bilateral lower extremity arteriograms. Wallstent and Cragg vascular stents were inserted for iliac artery recanalization under local anesthesia. Follow-up lasted 1-83 months (mean 29.5 months).Results: Technical success rate was 97.1% (67 of 69). The mean ABI increased from 0.46 to 0.85 within 30 days after treatment and was 0.83 at the most recent follow-up. Mean hospitalization time was 2 days and major complications included arterial thrombosis (3%), arterial rupture (3%) and distal embolization (1%). During follow-up 6% stenosis and 9% thrombosis of the stents were observed. Clinical improvement occurred in 92% of patients. Primary and secondary patency rates were 75% and 95%, respectively.Conclusion: The long-term patency rates and clinical benefits suggest that percutaneous endovascular revascularization with metallic stents is a safe and effective treatment for patients with chronic iliac artery occlusion.

  10. Chronic cobalt treatment decreases hyperglycemia in streptozotocin-diabetic rats.

    PubMed

    Vasudevan, Harish; McNeill, John H

    2007-04-01

    Diabetes is a metabolic disorder characterized by elevated blood glucose levels. Although conventional treatments such as insulin and other drugs reduce blood glucose, there is still a therapeutic need for effective orally administered drugs. Trace elements like vanadium and tungstate have been successfully demonstrated to reduce blood glucose in experimental diabetes with minimal chronic complications. We investigated the anti-hyperglycemic effects of cobalt in streptozotocin-diabetic rats. Normal and diabetic rats were provided with drinking water containing 3.5 mM cobalt chloride for three weeks followed by 4 mM for four weeks. Body weights and fluid consumption were monitored on a daily basis, while food intake was recorded twice every week. Prior to termination, an oral glucose tolerance test was performed on the animals. Diabetic rats lost significant body weight (357 +/- 2 gm) compared to controls (482 +/- 3 gm). Body weight was further reduced by cobalt treatment (290 +/- 2 gm). Although it was difficult to establish a dosing regimen without weight loss, food and fluid consumption in cobalt-treated diabetic rats improved significantly compared to untreated diabetics. Plasma glucose levels were significantly reduced with reference to diabetic controls (29.3 +/- 0.9 mM) by the fourth week to a lower but still hyperglycemic level (13.6 +/- 3.4 mM). Cobalt-treated diabetic rats demonstrated an enhanced ability to clear a glucose load compared to untreated diabetics. Cobalt treatment neither affected the feeding and drinking patterns nor plasma glucose in normoglycemic animals although body weights decreased compared to untreated controls. We conclude that chronic cobalt treatment decreases plasma glucose levels in STZ-diabetic rats and improves tolerance to glucose.

  11. [Medical treatment in patients with chronic thromboembolic pulmonary hypertension].

    PubMed

    Subias, Pilar Escribano; Cano, María José Ruiz; Flox, Angela

    2009-06-01

    Pulmonary thromboendarterectomy is the treatment of choice in patients with chronic thromboembolic pulmonary hypertension (CTEPH). However, specific medical treatment of pulmonary hypertension (PH) can be an alternative or play a complementary role to surgery. Thus, in patients unsuitable for surgery due to distal thrombotic obstruction, residual or persistent PH after surgery or very severe PH and a high-risk hemodynamic profile, medical treatment may improve their clinical course and the outcome of thromboendarterectomy. Patients with distal obstruction in the pulmonary tree and those with residual PH after surgery show clinical and hemodynamic deterioration due to progression of the pulmonary vascular disease in the smallcaliber arterioles. Conventional treatment with diuretics, anticoagulants and oxygen therapy has been demonstrated to have little effectiveness. In the last decade, numerous drugs have been developed for the treatment of PH: prostacyclin analogs, endothelin receptor antagonists, and phosphodiesterase-5 inhibitors acting principally in vascular remodelling of small-caliber arterioles. Although evidence of the effectiveness of these drugs in PH and the histological similarity of small-vessel vasculopathy in CTEPH to that of other forms of PH provide the main rationale for the use of these drugs in patients with CTEPH, the evidence from clinical trials is still limited.

  12. The Use of Feed Additives to Reduce the Effects of Aflatoxin and Deoxynivalenol on Pig Growth, Organ Health and Immune Status during Chronic Exposure

    PubMed Central

    Weaver, Alexandra C.; See, M. Todd; Hansen, Jeff A.; Kim, Yong B.; De Souza, Anna L. P.; Middleton, Tina F.; Kim, Sung Woo

    2013-01-01

    Three feed additives were tested to improve the growth and health of pigs chronically challenged with aflatoxin (AF) and deoxynivalenol (DON). Gilts (n = 225, 8.8 ± 0.4 kg) were allotted to five treatments: CON (uncontaminated control); MT (contaminated with 150 µg/kg AF and 1100 µg/kg DON); A (MT + a clay additive); B (MT + a clay and dried yeast additive); and C (MT + a clay and yeast culture additive). Average daily gain (ADG) and feed intake (ADFI) were recorded for 42 days, blood collected for immune analysis and tissue samples to measure damage. Feeding mycotoxins tended to decrease ADG and altered the immune system through a tendency to increase monocytes and immunoglobulins. Mycotoxins caused tissue damage in the form of liver bile ductule hyperplasia and karyomegaly. The additives in diets A and B reduced mycotoxin effects on the immune system and the liver and showed some ability to improve growth. The diet C additive played a role in reducing liver damage. Collectively, we conclude that AF and DON can be harmful to the growth and health of pigs consuming mycotoxins chronically. The selected feed additives improved pig health and may play a role in pig growth. PMID:23867763

  13. Combination inhaled steroid and long-acting beta2-agonist in addition to tiotropium versus tiotropium or combination alone for chronic obstructive pulmonary disease

    PubMed Central

    Karner, Charlotta; Cates, Christopher J

    2014-01-01

    Background The long-acting bronchodilator tiotropium and single inhaler combination therapy of inhaled corticosteroids and long-acting beta2-agonists are both commonly used for maintenance treatment of chronic obstructive pulmonary disease. Combining these treatments, which have different mechanisms of action, may be more effective than the individual components. However, the benefits and risks of using tiotropium and combination therapy together for the treatment of chronic obstructive pulmonary disease are unclear. Objectives To assess the relative effects of inhaled corticosteroid and long-acting beta2-agonist combination therapy in addition to tiotropium compared to tiotropium or combination therapy alone in patients with chronic obstructive pulmonary disease. Search methods We searched the Cochrane Airways Group Specialised Register of trials (July 2010) and reference lists of articles. Selection criteria We included parallel, randomised controlled trials of three months or longer, comparing inhaled corticosteroid and long-acting beta2-agonists combination therapy in addition to inhaled tiotropium against tiotropium alone or combination therapy alone. Data collection and analysis We independently assessed trials for inclusion and then extracted data on trial quality and outcome results. We contacted study authors for additional information. We collected information on adverse effects from the trials. Main results Three trials (1021 patients) were included comparing tiotropium in addition to inhaled corticosteroid and long-acting beta2-agonist combination therapy to tiotropium alone. The duration, type of combination treatment and definition of outcomes varied. The limited data led to wide confidence intervals and there was no significant statistical difference in mortality, participants with one or more hospitalisations, episodes of pneumonia or adverse events. The results on exacerbations were heterogeneous and were not combined. The mean health

  14. Chronic paroxetine treatment: effects on other non-serotonergic neurotransmitter systems.

    PubMed

    Ballesteros-Zebadua, Paola; Manjarrez-Marmolejo, Joaquin; Franco-Perez, Javier

    2013-12-01

    Due to its efficacy and acceptability, paroxetine is situated in the top ten of drugs prescribed for the treatment of major depression and essentially all anxiety disorders. Adults under paroxetine treatment report relief after 4-6 weeks of administration; furthermore, this drug can be prescribed for periods lasting longer than one year. Therefore, paroxetine treatment has a pattern of ingestion that is mainly chronic rather than acute. There is a considerable number of reviews in the literature concerning the effects of paroxetine on the serotonergic system; however, the alterations caused by chronic ingestion of this drug in other neurotransmitter systems have received little attention. For this reason, we consider very important to review the experimental studies concerning the effects of chronic paroxetine intake on neurotransmitter levels, neuronal firing rate and the expression of receptors and transporters in different neurotransmitter systems in the brain. According to the experimental data analyzed in this work, we can establish that long-term paroxetine intake has the ability to increase GABA, glutamate, dopamine and noradrenaline levels in the brain. Furthermore, high levels of AMPA, orexine-1,2 and histamine-1 receptors have been reported in different brain regions after treatment with paroxetine over several weeks. In addition, paroxetine has differential effects on neuropeptide systems, such as galanine, opioid receptors and substance P. Available data lead us to establish that chronic ingestion of paroxetine induces changes in several neurotransmitters and neuropeptides, thus illuminating how each one may contribute to the antidepressant and anxiolytic response elicited by this drug. We consider that all reported changes in the neurotransmitter systems should be further considered to individualize clinical treatment and, in the case of patients taking a drug "cocktail", to gain better control over drug interactions and adverse effects.

  15. Chronic imipramine treatment differentially alters the brain and plasma amino acid metabolism in Wistar and Wistar Kyoto rats.

    PubMed

    Nagasawa, Mao; Otsuka, Tsuyoshi; Yasuo, Shinobu; Furuse, Mitsuhiro

    2015-09-05

    In the present study, the amino acids which have the possibility for the therapeutic efficacy of imipramine were explored and compared between Wistar Kyoto rats, an animal model of depression, and Wistar rats as a normal model. The antidepressant-like effect caused by chronic imipramine treatment was confirmed by decreased immobility in the forced swimming test. Chronic imipramine administration altered the amino acid dynamics in the brain. In the striatum, the concentrations of asparagine, glutamine and methionine were significantly increased by chronic imipramine administration. In the thalamus and hypothalamus, chronic imipramine administration significantly decreased the valine concentration. On the other hand, no amino acid was altered by chronic imipramine administration in the hippocampus, brain stem and cerebellum. In addition, lower concentration of asparagine in the prefrontal cortex of WKY rats was improved by chronic imipramine administration. This amelioration only in WKY rats may be a specific effect of chronic imipramine administration under the depressive state. In conclusion, chronic imipramine administration altered the several amino acid dynamics in the brain. Modification of the amino acid metabolism in the brain may provide a new strategy in the development of therapeutic treatment of major depression.

  16. Clinical study on the treatment of chronic wound with negatively-charged aerosol

    PubMed Central

    Xie, Xiaoxia; Chen, Lei; Zhang, Zhao-Qiang; Shi, Yan; Xie, Julin

    2013-01-01

    Background: Aerosols are defined as the mixture of liquid or solid particles/droplets that are stably suspending in air. When carrying a certain amount of negative charge, they will be defined as negatively-charged aerosol. This report investigates the effect of negatively-charged aerosol on the healing of chronic wound. Methods: 140 patients with chronic wound were assigned randomly into two groups. Normal, routine treatment was applied on chronic wounds of 73 patients depending on wounds situation (control group). While another 67 similar patients received negatively-charged aerosol therapy (2 hours per time, twice a day) and were used as experimental group. Wound healing assessment including the patients’ complication, detection of bacteria in wound secretions, and evaluation of wound healing. Results: The results of our study showed that after the application of negatively-charged aerosols, and condition and infection rate of wounds from experiment group were better and lower than that of control group. In comparison with control group, the relative size of wounds from experiment group was significantly smaller (P<0.05) at post-treatment day 0, 7, 14, 21 and 28. Also, the time required for wound healing in the experimental group was significantly shorter (P<0.05) than that in the control group. Conclusion: Negatively-charged aerosol therapy can accelerate wound healing speed and improve the healing of chronic wounds. Thus, we wound recommend the consideration of Negatively-charged aerosol therapies in addition to normal wound treatment in cases of chronic wound. PMID:24040472

  17. Nonpharmacologic treatment of chronic insomnia. An American Academy of Sleep Medicine review.

    PubMed

    Morin, C M; Hauri, P J; Espie, C A; Spielman, A J; Buysse, D J; Bootzin, R R

    1999-12-15

    This paper reviews the evidence regarding the efficacy of nonpharmacological treatments for primary chronic insomnia. It is based on a review of 48 clinical trials and two meta-analyses conducted by a task force appointed by the American Academy of Sleep Medicine to develop practice parameters on non-drug therapies for the clinical management of insomnia. The findings indicate that nonpharmacological therapies produce reliable and durable changes in several sleep parameters of chronic insomnia sufferers. The data indicate that between 70% and 80% of patients treated with nonpharmacological interventions benefit from treatment. For the typical patient with persistent primary insomnia, treatment is likely to reduce the main target symptoms of sleep onset latency and/or wake time after sleep onset below or near the 30-min criterion initially used to define insomnia severity. Sleep duration is also increased by a modest 30 minutes and sleep quality and patient's satisfaction with sleep patterns are significantly enhanced. Sleep improvements achieved with these behavioral interventions are sustained for at least 6 months after treatment completion. However, there is no clear evidence that improved sleep leads to meaningful changes in daytime well-being or performance. Three treatments meet the American Psychological Association (APA) criteria for empirically-supported psychological treatments for insomnia: Stimulus control, progressive muscle relaxation, and paradoxical intention; and three additional treatments meet APA criteria for probably efficacious treatments: Sleep restriction, biofeedback, and multifaceted cognitive-behavior therapy. Additional outcome research is needed to examine the effectiveness of treatment when it is implemented in clinical settings (primary care, family practice), by non-sleep specialists, and with insomnia patients presenting medical or psychiatric comorbidity.

  18. Spotlight on romiplostim in the treatment of children with chronic immune thrombocytopenia: design, development, and potential place in therapy.

    PubMed

    Buchbinder, David; Nugent, Diane; Hsieh, Loan

    2017-01-01

    Primary immune thrombocytopenia (ITP) is an autoimmune disorder characterized by isolated thrombocytopenia. In approximately one-third of cases, the duration of thrombocytopenia will extend beyond 12 months consistent with a diagnosis of chronic ITP. Minor bleeding manifestations are common in chronic ITP while severe or life-threatening bleeding complications are uncommon. Moreover, spontaneous resolution occurs in the majority of children with chronic ITP necessitating treatment in only those children with ongoing bleeding manifestations or impairment in health-related quality of life (HRQOL). The characterization of thrombopoietin (TPO) and remarkable advancements in our understanding of the pathophysiology of ITP has led to the development of a new class of agents, the TPO-receptor agonists that have documented efficacy in the amelioration of thrombocytopenia and bleeding manifestations in chronic ITP. Romiplostim is a second-generation TPO-receptor agonist that has undergone limited evaluation in the treatment of chronic ITP in children. Evolving data suggest that romiplostim may be a safe and effective agent in the treatment of chronic ITP in children. Additional data are needed to confirm its ability to increase platelet counts, decrease bleeding manifestation, and improve the HRQOL of children and caregivers impacted by chronic ITP.

  19. Spotlight on romiplostim in the treatment of children with chronic immune thrombocytopenia: design, development, and potential place in therapy

    PubMed Central

    Buchbinder, David; Nugent, Diane; Hsieh, Loan

    2017-01-01

    Primary immune thrombocytopenia (ITP) is an autoimmune disorder characterized by isolated thrombocytopenia. In approximately one-third of cases, the duration of thrombocytopenia will extend beyond 12 months consistent with a diagnosis of chronic ITP. Minor bleeding manifestations are common in chronic ITP while severe or life-threatening bleeding complications are uncommon. Moreover, spontaneous resolution occurs in the majority of children with chronic ITP necessitating treatment in only those children with ongoing bleeding manifestations or impairment in health-related quality of life (HRQOL). The characterization of thrombopoietin (TPO) and remarkable advancements in our understanding of the pathophysiology of ITP has led to the development of a new class of agents, the TPO-receptor agonists that have documented efficacy in the amelioration of thrombocytopenia and bleeding manifestations in chronic ITP. Romiplostim is a second-generation TPO-receptor agonist that has undergone limited evaluation in the treatment of chronic ITP in children. Evolving data suggest that romiplostim may be a safe and effective agent in the treatment of chronic ITP in children. Additional data are needed to confirm its ability to increase platelet counts, decrease bleeding manifestation, and improve the HRQOL of children and caregivers impacted by chronic ITP.

  20. Lamivudine treatment for decompensated cirrhosis resulting from chronic hepatitis B.

    PubMed

    Villeneuve, J P; Condreay, L D; Willems, B; Pomier-Layrargues, G; Fenyves, D; Bilodeau, M; Leduc, R; Peltekian, K; Wong, F; Margulies, M; Heathcote, E J

    2000-01-01

    The prognosis of decompensated cirrhosis resulting from chronic hepatitis B is poor, and the benefits of treatment with interferon are outweighed by serious side effects and by the risk of fatal exacerbation of disease activity. Lamivudine rapidly reduces hepatitis B virus (HBV)-DNA in serum to undetectable levels. We have treated 35 patients with chronic hepatitis B and decompensated cirrhosis with lamivudine 100 mg or 150 mg orally once daily. Pretreatment, all were positive for HBV-DNA in serum. Ten had Child-Pugh class B and 25 had Child-Pugh class C liver disease. Seven patients underwent liver transplantation within 6 months of treatment initiation, 5 patients died within 6 months, and 23 patients were treated for at least 6 months (mean = 19 months). In a majority of these 23 cases, there was a slow but marked improvement in liver function, which was most apparent after 9 months of treatment, with a decrease in serum bilirubin from 67 +/- 13 to 30 +/- 4 micromol/L (P <.05, baseline vs. 9 months), an increase in serum albumin from 27 +/- 1 to 34 +/- 1g/L (P <.05), and a decrease in Child-Pugh score from 10.3 +/- 0.4 to 7.5 +/- 0.5 (P <.05). Three patients developed resistance to lamivudine because of a mutation in the YMDD motif, but liver function did not deteriorate. We conclude that inhibition of viral replication with lamivudine results in a significant improvement of liver function in patients with decompensated HBV cirrhosis, but the long-term benefits remain uncertain.

  1. Interferon-induced thyroiditis during treatment of chronic hepatitis C.

    PubMed

    Kozielewicz, Dorota; Halota, Waldemar

    2012-01-01

    Thyroid function disorders affect between 5% and 15% of patients treated with IFNα and RBV for chronic hepatitis C. Women and patients with thyroid peroxidase antibodies (TPOAb) found before the treatment are at risk of developing the disorders (46.1% vs. 5.4%). The spectrum of IFNα-induced thyroiditis (IIT) includes two groups. Disorders with an autoimmune background are: presence of thyroid autoantibodies without clinical disease, Hashimoto's disease and Graves' disease. The second group comprises diseases caused by the direct toxic effect of IFNα on the thyroid gland, i.e. destructive thyroiditis and non-autoimmune hypothyroidism. Thyroid diseases are not an absolute contraindication for IFNα and RBV therapy. In patients diagnosed with thyroid dysfunction, before the antiviral therapy it is necessary to achieve euthyreosis. Thyroid function disorders may occur at any moment of the therapy. The earliest have been observed in the 4th week of treatment, and the latest 12 months after its termination. During the therapy, in order to diagnose IIT early, it is recommended to determine TSH level every 2-3 months depending on the presence of TPOAb before the treatment. The diagnosis and treatment of thyroid function disorders should be conducted in co-operation with an endocrinologist.

  2. Acupuncture in the Treatment of a Female Patient Suffering from Chronic Schizophrenia and Sleep Disorders

    PubMed Central

    Bosch, Peggy; Lee, Sook-Hyun; Staudte, Heike

    2016-01-01

    Background. The use of acupuncture in the treatment of sleep disorders in patients with chronic schizophrenia is investigated. Case Presentation. We report the case of a 44-year-old female outpatient of German origin who had been suffering from long-term schizophrenia and sleep disorders. The patient was treated with manual acupuncture weekly for 12 weeks, and a psychological assessment was performed before, immediately after, and three months after the acupuncture treatment period. In addition, actiwatch data were collected for 14 days both before and after the acupuncture treatment period. Conclusion. Acupuncture treatment led to a decrease in general psychopathology, less severe sleep problems, and markedly improved cognitive functioning (working memory) in the patient; however, the positive and the negative symptoms remained stable. The actiwatch data revealed a beneficial effect of acupuncture, showing better sleep latency, a trend towards better sleep efficiency, and a decrease in the number of minutes that the patient was awake during the night after acupuncture treatment. In sum, this study showed that acupuncture might be beneficial in the treatment of sleep disorders in patients suffering from chronic schizophrenia, but future, large, randomized (placebo), controlled, clinical trials are needed in order to replicate the present preliminary findings. PMID:28101392

  3. [NON-ONCOLOGIC CHRONIC PAIN TREATMENT WITH OPIATES].

    PubMed

    Molas Ferrer, Glòria; Castellà Kastner, Montse; Lombraña Mencia, María

    2014-09-01

    Non-oncologic chronic pain is a very common symptom. It causes great impact on daily activities of people who suffer it. The incidence of this type of pain is rising due to the increase in life expectancy. The most affected population is geriatric population. Back pain, osteoarthritic pain and neuropathic pain are the most prevalent types of non-oncologic chronic pain. Opiates, among other analgesic drugs, are used to alleviate this type of pain. Opiates are divided into minor opiates (tramadol, codeine) and major opiates (morphine, fentanyl, oxycodone, methadone). Opiates are very effective to treat pain, but they also have important adverse effects that we must know and try to prevent. One of these adverse effects is the opiates ability to cause dependence, tolerance, addiction and other aberrant behaviors. Terminology of these concepts is sometimes confusing. It is necessary to be careful and control the patient periodically in order to avoid these aberrant behaviors. However, if health professionals take precautions to prevent these behaviors, the risk is considerably reduced. Controlling patients on opiate treatment is essential to achieve a correct use if these drugs.

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

    SciTech Connect

    Chahid, Tamam; Alfidja, Agaicha T.; Biard, Marie; Ravel, Anne; Garcier, Jean Marc; Boyer, L.

    2004-11-15

    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.

  5. Treatment of chronic venous leg ulcers by platelet gel.

    PubMed

    Ficarelli, Elena; Bernuzzi, Gino; Tognetti, Elena; Bussolati, Ovidio; Zucchi, Alfredo; Adorni, Daniela; De Panfilis, Giuseppe

    2008-07-01

    Chronic venous leg ulcers (CVLU) are chronic wounds, associated with long-standing venous hypertension, which have a poor prognosis for healing. In the process of wound healing the first step is represented by platelet aggregation and subsequent release of growth factors and other mediators, which play a key role in the repair response. Platelet gel (PG), a hemocomponent obtained by mixing platelets, thrombin, and calcium, is able, when applied topically, to release platelet mediators that likely favor CVLU healing. However, unstandardized protocols have been described in studies utilizing PG for the regeneration of a number of tissues, including CVLU; the relative clinical outcomes were hence highly variable. In our experience the topical use of PG, together with the strict adherence to the principles of good wound care, quickly promoted increased granulation tissue, followed by a complete CVLU epithelization. Although further studies and trials are needed to establish the major outcome affecting rules for optimal indications, preparation, and use of PG for CVLU treatment, PG can be undoubtedly considered a useful tool, able to improve the management of CVLU.

  6. Congruence or Discrepancy? Comparing Patients' Health Valuations and Physicians' Treatment Goals for Rehabilitation for Patients with Chronic Conditions

    ERIC Educational Resources Information Center

    Nagl, Michaela; Farin, Erik

    2012-01-01

    The aim of this study was to test the congruence of patients' health valuations and physicians' treatment goals for the rehabilitation of chronically ill patients. In addition, patient characteristics associated with greater or less congruence were to be determined. In a questionnaire study, patients' health valuations and physicians' goals were…

  7. Chronic treatment with olanzapine increases adiposity by changing fuel substrate and causes desensitization of the acute metabolic side effects.

    PubMed

    Girault, Elodie M; Guigas, Bruno; Alkemade, Anneke; Foppen, Ewout; Ackermans, Mariëtte T; la Fleur, Susanne E; Fliers, Eric; Kalsbeek, Andries

    2014-02-01

    Atypical antipsychotic drugs such as olanzapine induce weight gain and metabolic changes associated with the development of type 2 diabetes. The mechanisms underlying these metabolic side-effects are unknown at the moment. In this study, we investigated the metabolic changes induced by a chronic treatment, as well as the influence of a preceding chronic treatment on the acute effects of olanzapine on glucose metabolism. The effect of chronic olanzapine treatment (±6.5 mg/kg/day, administered via drinking water) on body weight, locomotor activity, body temperature, fat distribution and energy expenditure was investigated in male rats. After 5 weeks, the animals received an acute olanzapine challenge (intragastric, IG) at 3 mg/kg/h during 160 min to investigate the acute effects of olanzapine on glucose metabolism. Chronic olanzapine-treated animals showed a slight decrease in nocturnal body temperature, and increased perirenal fat pad weights as well as plasma leptin. In addition, chronic olanzapine-treated animals showed hyperinsulinaemia with unchanged blood glucose concentrations. The acute challenge with IG olanzapine elevated blood glucose levels and endogenous glucose production in control animals, but not in chronic olanzapine-pre-treated rats. Chronic olanzapine-treated animals also showed reduced locomotor activity and a higher respiratory exchange ratio. Thus, chronic treatment with olanzapine in rats causes desensitization to its acute effects on glucose metabolism but promotes adiposity probably due to a shift from lipids to carbohydrates as an energy source. Chronic exposure to olanzapine changes body fat distribution and insulin sensitivity in an unfavourable direction, but it is still unclear what the primary mechanism is.

  8. Intradiscal Electrothermal Treatment for Chronic Lower Back Pain Patients with Internal Disc Disruption

    PubMed Central

    Park, Si-Young; Moon, Seong-Hwan; Park, Moon Soo; Kim, Hak-Sun; Choi, Youn-Jin

    2005-01-01

    Chronic lower back pain is one of the most common musculoskeletal problems; it is also the most expensive industrial injury. Not surprisingly, many treatments have been developed to combat this expensive and debilitating condition. One of these, intradiscal electrothermal treatment (IDET), was developed for patients with chronic discogenic lower back pain who failed to improve with any of the wide variety of non-surgical treatments. The present study sought to evaluate the efficacy of IDET for patients with chronic lower back pain. Twenty-five patients were enrolled in this prospective study; the patients received IDET between June 2001 and June 2003. MRI was used to confirm the diagnosis of internal disc disruption in all patients. The patients then underwent a pre-operative provocative test and discography. The follow-up duration was at least 1 year in all cases, and the visual analogue scale, recovery rate, and satisfaction of each patient were evaluated. The average age of the patients was 32 years (age range 18 to 49 years), and the patient group was 33% male and 67% female. Of the 25 patients, 5 underwent lumbar fusion surgery within 1 year of IDET. After IDET, 8 patients (32%) reported more pain than before, 14 patients (56%) reported less pain, and 3 patients (12%) experienced no change. Twelve patients (48%) were satisfied with IDET, 11 (44%) were dissatisfied, and 2 (8%) were undecided about the treatment. At least 1 year after IDET, nearly half the study patients were dissatisfied with their medical outcome. Consequently, 5 patients (20%) underwent fusion surgery at 1 year after IDET. Although other studies have shown good results with IDET for at least 2 years, this investigation suggests the IDET may be somewhat less effective. In order to firmly establish the efficacy of IDET for treating chronic discogenic lower back pain, additional studies with larger numbers of patients evaluated over longer time periods are recommended. PMID:16127780

  9. Chronic caffeine treatment enhances the resilience to social defeat stress in mice.

    PubMed

    Yin, Yong-Qin; Zhang, Chun; Wang, Jian-Xin; Hou, Jia; Yang, Xu; Qin, Jing

    2015-02-01

    Strong evidence has shown that caffeine exerts antidepressant-like effects in chronic stress situations by increasing dopamine levels. However, whether caffeine mediates the dopaminergic system and interferes with the resilience to social defeat stress in mice is unknown. The aim of this study is to investigate the role of caffeine in the behavioral responses to social defeat stress and the possible regulatory role of the dopaminergic system. Mice experienced chronic social defeat stress for 10 days. Caffeine was administered intraperitoneally before, during and after social defeat stress. The time spent in interaction zone, social interaction ratio and sucrose preference test was used to measure the social avoidance and anhedonia in mice. The results showed that chronic pretreatment with caffeine for 14 days and for 10 days during stress reversed the avoidance of social behavior and anhedonia induced by social defeat stress in mice, suggesting the enhancement of the resilience to social defeat stress induced by caffeine. However, neither the treatment with caffeine only during the social defeat stress for 10 days nor the treatment with acute caffeine after defeat stress altered the resilience to stress. Furthermore, chronic caffeine treatment did not affect the normal locomotor activity and the desperate behavior in naïve mice. Moreover, the antagonism of dopamine D1 receptor and not D2 receptor reversed the effect of caffeine on the social avoidance and depressive-like behavior. Finally, pretreatment with higher doses of caffeine did not affect the behavioral response to social defeat stress. Taken together, our findings provide new insight into the effects of caffeine on social avoidance and anhedonia in mice. In addition, our results illustrated the value of measuring changes in depressive-like behavior before and after social defeat stress to determine the potential treatment of caffeine on depression through the regulation of dopaminergic system.

  10. Treatment of chronic hepatitis B virus infection in resource-constrained settings: expert panel consensus.

    PubMed

    Wiersma, Steven T; McMahon, Brian; Pawlotsky, Jean-Michel; Thio, Chloe L; Thursz, Mark; Lim, Seng Gee; Ocama, Ponsiano; Esmat, Gamal; Mendy, Maimuna; Maimuna, Mendy; Bell, David; Vitoria, Marco; Eramova, Irina; Lavanchy, Daniel; Dusheiko, Geoff

    2011-07-01

    Most of the estimated 350 million people with chronic hepatitis B virus (HBV) infection live in resource-constrained settings. Up to 25% of those persons will die prematurely of hepatocellular carcinoma (HCC) or cirrhosis. Universal hepatitis B immunization programmes that target infants will have an impact on HBV-related deaths several decades after their introduction. Antiviral agents active against HBV are available; treatment of HBV infection in those who need it has been shown to reduce the risk of HCC and death. It is estimated that 20-30% of persons with HBV infection could benefit from treatment. However, drugs active against HBV are not widely available or utilized in persons infected with HBV. Currently recommended antiviral agents used for treatment of human immunodeficiency virus (HIV) infection do not adequately suppress HBV, which is of great concern for the estimated 10% of the HIV-infected persons in Africa who are co-infected with HBV. Progressive liver disease has been shown to occur in co-infected persons whose HBV infection is not suppressed. In view of these concerns, an informal World Health Organization consultation of experts concluded that: chronic HBV is a major public health problem in emerging nations; all HIV-infected persons should be screened for HBV infection; HIV/HBV co-infected persons should be treated with therapies active against both viruses and that reduce the risk of resistance; standards for the management of chronic HBV infection should be adapted to resource-constrained settings. In addition, a research agendum was developed focusing on issues related to prevention and treatment of chronic HBV in resource-constrained settings.

  11. Treatment of hypertension in children with chronic kidney disease.

    PubMed

    Halbach, Susan; Flynn, Joseph

    2015-01-01

    Hypertension (HTN) is increasingly recognized as a common feature of pediatric chronic kidney disease (CKD). A growing body of evidence demonstrates that HTN is both underdiagnosed and undertreated in this population. The consequences of untreated HTN include adverse effects on CKD progression, markers of cardiovascular morbidity, and neurocognitive functioning. Consensus guidelines issued over the past decade have incorporated recent research on the consequences of HTN in recommendations for the diagnosis and treatment of HTN in pediatric CKD and include lower BP targets. Agents which target the renin-angiotensin-aldosterone system (RAAS) should be considered first-line therapy in CKD-associated HTN in children, though multiple medications may be required to achieve sufficient BP control.

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

    PubMed Central

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

    2016-01-01

    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

  13. Treatment of chronic kidney diseases with histone deacetylase inhibitors

    PubMed Central

    Liu, Na; Zhuang, Shougang

    2015-01-01

    Histone deacetylases (HDACs) induce deacetylation of both histone and non-histone proteins and play a critical role in the modulation of physiological and pathological gene expression. Pharmacological inhibition of HDAC has been reported to attenuate progression of renal fibrogenesis in obstructed kidney and reduce cyst formation in polycystic kidney disease. HDAC inhibitors (HDACis) are also able to ameliorate renal lesions in diabetes nephropathy, lupus nephritis, aristolochic acid nephropathy, and transplant nephropathy. The beneficial effects of HDACis are associated with their anti-fibrosis, anti-inflammation, and immunosuppressant effects. In this review, we summarize recent advances on the treatment of various chronic kidney diseases with HDACis in pre-clinical models. PMID:25972812

  14. Cachexia in chronic heart failure: endocrine determinants and treatment perspectives.

    PubMed

    Mangner, Norman; Matsuo, Yae; Schuler, Gerhard; Adams, Volker

    2013-04-01

    It is well documented in the current literature that chronic heart failure is often associated with cachexia, defined as involuntary weight loss of 5 % in 12 month or less. Clinical studies unraveled that the presence of cachexia decreases significantly mean survival of the patient. At the molecular level mainly myofibrillar proteins are degraded, although a reduced protein synthesis may also contribute to the loss of muscle mass. Endocrine factors clearly regulate muscle mass and function by influencing the normally precisely controlled balance between protein breakdown and protein synthesis The aim of the present article is to review the knowledge in the field with respect to the role of endocrine factors for the regulation of cachexia in patients with CHF and deduce treatment perspectives.

  15. Effects of chronic amiodarone treatment on rat testis.

    PubMed

    Özkaya, Ahmet Kağan; Dilber, Embiya; Gürgen, Seren Gülşen; Kutlu, Ömer; Cansu, Ali; Gedik, Yusuf

    2016-04-01

    Amiodarone is a potent agent used to treat tachyarrhythmias, which are especially refractory to other medications, in both adults and children. Although widely used as an antiarrhythmic drug, amiodarone causes many serious adverse effects that limit its use. This study investigated the possible morphological and apoptotic effects of amiodarone on rat testes. Amiodarone was administered to male Sprague-Dawley rats at doses of 20 or 200mg/kg/day for 14 days. A histopathological examination of testicular tissue revealed the presence of inflammatory cells in the seminiferous tubule lumen together with swelling and vacuolization in the cytoplasm of some spermatogonia; these effects occured in a dose-dependent manner. Immunohistochemical staining showed evidence of apoptosis, including caspase-3, caspase-9, Bax and increased DNA fragmentation was detected via a terminal deoxynucleotidyl transferase dUTP nick-end labeling assay. In conclusion, the results show that chronic amiodarone treatment causes dose-dependent degenerative and apoptotic effects on rat testes.

  16. [Chronic blepharoconjunctivitis during a treatment with acitretin (Soriatane)].

    PubMed

    Denis, P; Nordmann, J P; Saiag, P; Liotet, S; Laroche, L; Saraux, H

    1993-01-01

    We report external ocular side effects after treatment with acitretin, a new synthetic vitamin A analogue and the main metabolite of etretinate. A patient treated with 20-25 mg/day of acitretin for psoriasis suffered from chronic blepharoconjunctivitis. Schirmer tests, tear lysozyme were normal while rose bengal and fluorescein staining disclosed epithelial punctate defects and tear break-up time was shortened. Meibomian glands of the lower lid were photographed with transillumination and appeared atrophic. Conjunctival cytology and biopsy showed snake-like chromatine appearance, keratinized epithelial cells and some lymphocytes infiltrates. Accessory salivary gland histological aspects were nonspecific. There was a clear relationship between restarting the acitretin therapy and recurrence of ocular symptoms. Acitretin, like other retinoids, may induce or exacerbate blepharoconjunctivitis in patients with psoriasis.

  17. Protective effect of two yeast based feed additives on pigs chronically exposed to deoxynivalenol and zearalenone.

    PubMed

    Weaver, Alexandra C; See, M Todd; Kim, Sung Woo

    2014-12-12

    To evaluate the effects of the mycotoxins deoxynivalenol (DON) and zearalenone (ZEA) on pigs and the benefits of two mycotoxin mitigation strategies, gilts (n = 84, 9.1 ± 0.1 kg) were allotted to four treatments: CON (control); MT (4.8 mg/kg feed DON and 0.3 mg/kg feed ZEA); MT-YC (MT + 2 g/kg of yeast cell wall product); and MT-YF (MT + 2 g/kg of yeast fermentation product). After 42 days of feeding, pigs fed MT had reduced (p < 0.05) growth performance compared with pigs fed CON. Pigs fed MT-YF had greater (p < 0.05) average daily gain and tended to have greater (p = 0.080) average daily feed intake than MT, whereas pigs fed MT-YC did not differ from MT. Oxidative DNA damage increased (p < 0.05) in MT, whereas pigs fed MT-YF tended to have lower (p = 0.067) oxidative stress. Liver hydropic degeneration was increased (p < 0.05) in MT in contrast to CON and MT-YF, and tended to be greater (p = 0.079) than MT-YC. Collectively, feeding diets contaminated with mycotoxins significantly reduced growth performance and impacted pig health. The yeast additives had varied ability to reduce mycotoxin effects on pig growth and health, but may still play a beneficial role in reducing the overall impacts of a mycotoxin challenge on pigs.

  18. Cardiac actomyosin ATPase activity after chronic doxorubicin treatment.

    PubMed

    Bergson, A; Inchiosa, M A

    1985-04-01

    Doxorubicin (Adriamycin), a potent antineoplastic drug, produces progressive cardiotoxicity which may lead to ultimate cardiac failure. The effects of chronic doxorubicin treatment on cardiac actomyosin ATPase were the principal focus of the present studies. This approach was based on the established correlation between cardiac contractility and contractile protein ATPase activity. Rabbits were injected intravenously with doxorubicin (4 mg/kg) at weekly intervals for 1-7 weeks. Body weight increase was attenuated in the treated animals; heart weight/body weight ratio was unchanged. Actomyosin and water contents of ventricular muscle were not different in doxorubicin-treated as compared with vehicle control animals. Cellular damage was detected histologically after one dose of doxorubicin (equivalent to a single clinical dose), and was extensive after 4-5 weeks of treatment. Animals which received 1-2 injections of doxorubicin demonstrated a 29% average increase in actomyosin ATPase activity as compared to vehicle controls; this difference was highly significant (p less than 0.001). Further treatment with doxorubicin tended to progressively decrease ATPase activity. It is suggested that the increased actomyosin ATPase activity seen with low total doses of doxorubicin may represent a compensatory mechanism for maintenance of contractility; this interpretation is supported by the clinical observation that the morphologic evidence of progressive doxorubicin toxicity is not associated with a parallel decrease in contractility, until severe cumulative toxicity has been induced.

  19. [Pharmacological treatment of stable chronic obstructive pulmonary disease].

    PubMed

    Allain, Yves-Marie; Giraud, Frédérique; Huchon, Gérard; Roche, Nicolas

    2009-03-01

    The pharmacological treatment of chronic obstructive pulmonary disease (COPD) can significantly improve quality of life by reducing exacerbations, dyspnea and exercise intolerance, thereby limiting the degree of handicap and improving daily activities. Recently, large randomised trials showed that some treatments can alter the decline in FEV1, which was previously only accessible to smoking cessation, and maybe reduce mortality. Bronchodilators are the first-line pharmacological treatment of COPD. Their clinical efficacy cannot be predicted by the inconstant changes in FEV(1.) Their main mechanism of action is the reduction in lung hyperinflation. Theophylline has a lower efficacy/tolerance ratio than inhaled bronchodilators. In symptomatic patients with FEV1 <50/60% predicted and repeated exacerbations despite bronchodilators, inhaled corticosteroids combined with long acting beta-agonists can be used. Several other approaches targeting inflammation and oxidative stress, remodelling and lung regeneration are also being studied. Medications must be associated with non-pharmacological measures (including help towards smoking cessation, education, exercise training...). Systemic manifestations of COPD must also be taken into account.

  20. Effects of Chronic Buspirone Treatment on Cocaine Self-Administration

    PubMed Central

    Mello, Nancy K; Fivel, Peter A; Kohut, Stephen J; Bergman, Jack

    2013-01-01

    Cocaine abuse and dependence is a major public health problem that continues to challenge medication-based treatment. Buspirone (Buspar) is a clinically available, non-benzodiazepine anxiolytic medication that acts on both serotonin and dopamine systems. In recent preclinical studies, acute buspirone treatment reduced cocaine self-administration at doses that did not also decrease food-reinforced behavior in rhesus monkeys (Bergman et al, 2012). The present study evaluated the effectiveness of chronic buspirone treatment on self-administration of cocaine and food. Five adult rhesus monkeys (Macaca mulatta) were trained to self-administer cocaine and food during four 1-h daily sessions under a second-order schedule of reinforcement (FR2 [VR 16:S]). Buspirone (0.32 and 0.56 mg/kg/h) was administered intravenously through one lumen of a double-lumen catheter every 20 min for 23 h each day for 7–10 consecutive days. Each buspirone treatment period was followed by saline control treatment until drug- and food-maintained responding returned to baseline levels. Buspirone significantly reduced responding maintained by cocaine, and shifted the dose–effect curve downwards. Buspirone had minimal effects on food-maintained responding. In cocaine discrimination studies, buspirone (0.1–0.32 mg/kg, IM) did not antagonize the discriminative stimulus and rate-altering effects of cocaine in four of six monkeys. These findings indicate that buspirone selectively attenuates the reinforcing effects of cocaine in a nonhuman primate model of cocaine self-administration, and has variable effects on cocaine discrimination. PMID:23072835

  1. Effects of chronic buspirone treatment on cocaine self-administration.

    PubMed

    Mello, Nancy K; Fivel, Peter A; Kohut, Stephen J; Bergman, Jack

    2013-02-01

    Cocaine abuse and dependence is a major public health problem that continues to challenge medication-based treatment. Buspirone (Buspar) is a clinically available, non-benzodiazepine anxiolytic medication that acts on both serotonin and dopamine systems. In recent preclinical studies, acute buspirone treatment reduced cocaine self-administration at doses that did not also decrease food-reinforced behavior in rhesus monkeys (Bergman et al, 2012). The present study evaluated the effectiveness of chronic buspirone treatment on self-administration of cocaine and food. Five adult rhesus monkeys (Macaca mulatta) were trained to self-administer cocaine and food during four 1-h daily sessions under a second-order schedule of reinforcement (FR2 [VR 16:S]). Buspirone (0.32 and 0.56 mg/kg/h) was administered intravenously through one lumen of a double-lumen catheter every 20 min for 23 h each day for 7-10 consecutive days. Each buspirone treatment period was followed by saline control treatment until drug- and food-maintained responding returned to baseline levels. Buspirone significantly reduced responding maintained by cocaine, and shifted the dose-effect curve downwards. Buspirone had minimal effects on food-maintained responding. In cocaine discrimination studies, buspirone (0.1-0.32 mg/kg, IM) did not antagonize the discriminative stimulus and rate-altering effects of cocaine in four of six monkeys. These findings indicate that buspirone selectively attenuates the reinforcing effects of cocaine in a nonhuman primate model of cocaine self-administration, and has variable effects on cocaine discrimination.

  2. Imatinib mesylate in the treatment of chronic myeloid leukemia: a local experience.

    PubMed

    Bee, P C; Gan, G G; Teh, A; Haris, A R

    2006-12-01

    This study was done to assess the overall response rate of imatinib mesylate in local patients with chronic myeloid leukaemia. A total of 69 patients were recruited with male/female ratio of 7:3. Of the 69 patients; 35% were in the chronic phase, 41% were in the accelerated phase, 17% were in blast crisis and the remaining 7% were after stem cell transplantation. Complete haematological response rates of patients in chronic phase, accelerated phase and blast crisis were 95.8%, 96.4% and 41.7% respectively. Thirty-eight percent of patients achieved complete cytogenetic response and 10% achieved partial cytogenetic response. The cytogenetic response rates were 80%, 41.7% and 18.2% in chronic, accelerated and blast crisis phase respectively (p < 0.005). Twenty-six percent of patients developed anaemia, 13% had neutropenia and 12% had thrombocytopenia after starting on treatment. In addition, 14% of patients developed peripheral oedema, 13% complained of musculoskeletal pain, 12% had gastrointestinal side effects which include nausea, vomiting and diarrhoea, 9% had grade 1 hepatotoxicity, 7% developed skin rashes and one patient had an abnormal renal function test. Patients taking 600mg or higher dosage of imatinib had more gastrointestinal side effects. Patients who weighed less than 60kg had a much higher risk of developing anaemia. Anaemia was a negative predictor of cytogenetic response. Presenting high white blood cell counts and absence of cytogenetic response were also negative predictors of survival. Overall survival was 87%. This was affected by the different phases of disease (chronic phase was better than accelerated and blast crisis) (p < 0.001). In conclusion, our local CML patients did well on treatment with imatinib.

  3. Lubiprostone: a new drug for the treatment of chronic idiopathic constipation.

    PubMed

    Baker, Danial E

    2007-01-01

    Lubiprostone offers an additional alternative for patients with chronic idiopathic constipation. Lubiprostone is more efficacious than placebo in the treatment of chronic idiopathic constipation. In placebo-controlled clinical trials, lubiprostone therapy was generally well tolerated and was not associated with severe adverse effects; however, the high incidence of nausea may be problematic for some patients. The nausea may be alleviated or minimized by administering the dose with food, and some patients may require a dosage reduction to 24 mug once daily. The key limitations of the placebo-controlled clinical trials include the absence of information regarding the duration of the constipation and previous types of therapies that had been used to treat the constipation and the absence of an active control group. Comparative studies with other therapies (eg, saline laxatives, polyethylene glycol) used for constipation are necessary to determine the clinical and economic value of this agent relative to other forms of therapy.

  4. Additive, Multi-Component Treatment of Emerging Refusal Topographies in a Pediatric Feeding Disorder

    ERIC Educational Resources Information Center

    Sharp, William G.; Jaquess, David L.; Bogard, Jennifer D.; Morton, Jane F.

    2010-01-01

    This case study describes inter-disciplinary treatment of chronic food refusal and tube dependency in a 2-year-old female with a pediatric feeding disorder. Evidence-based behavioral components--including escape extinction (EE), differential reinforcement of alterative mealtime behavior (DRA), and stimulus fading--were introduced sequentially as…

  5. Chronic Pain in Children and Adolescents: Diagnosis and Treatment of Primary Pain Disorders in Head, Abdomen, Muscles and Joints

    PubMed Central

    Friedrichsdorf, Stefan J.; Giordano, James; Desai Dakoji, Kavita; Warmuth, Andrew; Daughtry, Cyndee; Schulz, Craig A.

    2016-01-01

    Primary pain disorders (formerly “functional pain syndromes”) are common, under-diagnosed and under-treated in children and teenagers. This manuscript reviews key aspects which support understanding the development of pediatric chronic pain, points to the current pediatric chronic pain terminology, addresses effective treatment strategies, and discusses the evidence-based use of pharmacology. Common symptoms of an underlying pain vulnerability present in the three most common chronic pain disorders in pediatrics: primary headaches, centrally mediated abdominal pain syndromes, and/or chronic/recurrent musculoskeletal and joint pain. A significant number of children with repeated acute nociceptive pain episodes develop chronic pain in addition to or as a result of their underlying medical condition “chronic-on-acute pain.” We provide description of the structure and process of our interdisciplinary, rehabilitative pain clinic in Minneapolis, Minnesota, USA with accompanying data in the treatment of chronic pain symptoms that persist beyond the expected time of healing. An interdisciplinary approach combining (1) rehabilitation; (2) integrative medicine/active mind-body techniques; (3) psychology; and (4) normalizing daily school attendance, sports, social life and sleep will be presented. As a result of restored function, pain improves and commonly resolves. Opioids are not indicated for primary pain disorders, and other medications, with few exceptions, are usually not first-line therapy. PMID:27973405

  6. Chronic Pain in Children and Adolescents: Diagnosis and Treatment of Primary Pain Disorders in Head, Abdomen, Muscles and Joints.

    PubMed

    Friedrichsdorf, Stefan J; Giordano, James; Desai Dakoji, Kavita; Warmuth, Andrew; Daughtry, Cyndee; Schulz, Craig A

    2016-12-10

    Primary pain disorders (formerly "functional pain syndromes") are common, under-diagnosed and under-treated in children and teenagers. This manuscript reviews key aspects which support understanding the development of pediatric chronic pain, points to the current pediatric chronic pain terminology, addresses effective treatment strategies, and discusses the evidence-based use of pharmacology. Common symptoms of an underlying pain vulnerability present in the three most common chronic pain disorders in pediatrics: primary headaches, centrally mediated abdominal pain syndromes, and/or chronic/recurrent musculoskeletal and joint pain. A significant number of children with repeated acute nociceptive pain episodes develop chronic pain in addition to or as a result of their underlying medical condition "chronic-on-acute pain." We provide description of the structure and process of our interdisciplinary, rehabilitative pain clinic in Minneapolis, Minnesota, USA with accompanying data in the treatment of chronic pain symptoms that persist beyond the expected time of healing. An interdisciplinary approach combining (1) rehabilitation; (2) integrative medicine/active mind-body techniques; (3) psychology; and (4) normalizing daily school attendance, sports, social life and sleep will be presented. As a result of restored function, pain improves and commonly resolves. Opioids are not indicated for primary pain disorders, and other medications, with few exceptions, are usually not first-line therapy.

  7. [Problems of Diagnosis and Treatment of Pulmonary Hypertension in Old Patients With Chronic Obstructive Pulmonary Disease].

    PubMed

    Malykhin, F T; Baturin, V A

    2016-03-01

    The article contains consideration of risk factors of pulmonary hypertension (PH), clinical states associated with PH, and effect of age on susceptibility to PH in patients with chronic obstructive pulmonary disease (COPD). We have analyzed the prevalence of PH associated with COPD, its importance in the structure of diseases in patients of older age groups. Frequency of PH in old patients is associated with prevalence of concomitant diseases. Addition of LH to polymorbid complex of old age worsens quality of life and increases mortality. We also present in this article data on the use of modern drugs for the treatment of LH in COPD patients aged 60 years and older.

  8. Chronic treatment with varenicline changes expression of four nAChR binding sites in mice

    PubMed Central

    Marks, Michael J.; O’Neill, Heidi C.; Wynalda-Camozzi, Kelly M.; Ortiz, Nick C.; Simmons, Emily E.; Short, Caitlin A.; Butt, Christopher M.; McIntosh, J. Michael; Grady, Sharon R.

    2015-01-01

    Introduction Chronic treatment with nicotine is known to increase the α4β2-nAChR sites in brain, to decrease α6β2-nAChR sites and to have minimal effect on α3β4- and α7-nAChR populations. Varenicline is now used as a smoking cessation treatment, with and without continued smoking or nicotine replacement therapy. Varenicline, like nicotine, upregulates the α4β2-nAChR sites; however, it is not known whether varenicline treatment changes expression of the other nAChR subtypes. Methods Using a mouse model, chronic treatments (10 days) with varenicline (0.12mg/kg/hr) and/or nicotine (1 mg/kg/hr), alone or in combination, were compared for plasma and brain levels of drugs, tolerance to subsequent acute nicotine and expression of four subtypes of nAChR using autoradiography. Results The upregulation of α4β2-nAChR sites elicited by chronic varenicline was very similar to that elicited by chronic nicotine. Treatment with both drugs somewhat increased up-regulation, indicating that these doses were not quite at maximum effect. Similar down-regulation was seen for α6β2-nAChR sites. Varenicline significantly increased both α3β4- and α7-nAChR sites while nicotine had less effect on these sites. The drug combination was similar to varenicline alone for α3β4-nAChR sites, while for α7 sites the drug combination was less effective than varenicline alone. Varenicline had small but significant effects on tolerance to acute nicotine. Conclusions Effects of varenicline in vivo may not be limited to the α4β2*-nAChR subtype. In addition, smoking cessation treatment with varenicline may not allow receptor numbers to be restored to baseline and may, in addition, change expression of other receptor subtypes. PMID:26192545

  9. Chronic treatment with qiliqiangxin ameliorates aortic endothelial cell dysfunction in diabetic rats.

    PubMed

    Chen, Fei; Wu, Jia-Le; Fu, Guo-Sheng; Mou, Yun; Hu, Shen-Jiang

    2015-03-01

    Qiliqiangxin (QL), a traditional Chinese medicine, has been shown to be beneficial for chronic heart failure. However, whether QL can also improve endothelial cell function in diabetic rats remains unknown. Here, we investigated the effect of QL treatment on endothelial dysfunction by comparing the effect of QL to that of benazepril (Ben) in diabetic Sprague-Dawley rats for 8 weeks. Cardiac function was evaluated by echocardiography and catheterization. Assays for acetylcholine-induced, endothelium-dependent relaxation (EDR), sodium nitroprusside-induced endothelium-independent relaxation, serum nitric oxide (NO), and nitric oxide synthase (NOS) as well as histological analyses were performed to assess endothelial function. Diabetic rats showed significantly inhibited cardiac function and EDR, decreased expression of serum NO and phosphorylation at Ser(1177) on endothelial NOS (eNOS), and impaired endothelial integrity after 8 weeks. Chronic treatment for 8 weeks with either QL or Ben prevented the inhibition of cardiac function and EDR and the decrease in serum NO and eNOS phosphorylation caused by diabetes. Moreover, either QL or Ben suppressed inducible NOS (iNOS) protein levels as well as endothelial necrosis compared with the diabetic rats. Additionally, QL prevented the increase in angiotensin-converting enzyme 1 and angiotensin II receptor type 1 in diabetes. Thus, chronic administration of QL improved serum NO production, EDR, and endothelial integrity in diabetic rat aortas, possibly through balancing eNOS and iNOS activity and decreasing renin-angiotensin system expression.

  10. Potential impact of peer mentoring on treatment choice in patients with chronic kidney disease: a review.

    PubMed

    Ghahramani, Nasrollah

    2015-04-01

    Chronic kidney disease (CKD) and the resultant end stage renal disease (ESRD) are associated with significant mortality, morbidity, and cost for the individual patient and society. CKD is among the major contributors to years of life lost (YLL) due to premature mortality. Also, while the disability adjusted life years (DALY) for many conditions decreased between 1990 and 2010, the DALY for CKD has increased by 69%. In addition to the physical disability, CKD is associated with high prevalence (27.9%) of major depressive episodes, associated with limitations of employment, and a significant negative effect on quality of life (QOL). A major determinant of QOL is satisfaction with treatment choice. There is consensus among investigators that patients who are actively engaged in their own care experience improved health outcomes. The shared decision making (SDM) approach allows patients and providers the opportunity to work in partnership to make decisions that are congruent with the patient's values, preferences, and distinct situations. SDM has been associated with improved outcomes among patients with various chronic disease states. Mentoring, particularly by trained peers, has been used as an approach to enhance SDM in several chronic conditions, including cancer and cardiovascular disease. In this review, we will focus on care of patients with CKD as a model for the study of the impact of peer mentoring on SDM and choice of treatment for ESRD.

  11. [Is efalizumab a safe treatment for a chronic disease?].

    PubMed

    Daudén, E; Oñate, M J

    2008-01-01

    Psoriasis is a chronic disease that has a very negative impact on the quality of life of those suffering it. Therefore, treatments that make it possible to satisfactorily control the disease in the long term and maintain a good safety profile are needed. Efalizumab fulfills both requirements. In this article, the potential risks involved in treatment with efalizumab, specifically the acute flu-like syndrome, alterations in laboratory data (leukocytosis, lymphocytosis, thrombocytopenia, hemolytic anemia, elevation of alkaline phosphatase and hepatic biochemistry), infections, neoplasms, skin disorders related with psoriasis (localized papular rash, generalized inflammatory rash, changes in the morphology of psoriasis, rebound phenomenon), joint manifestations, acute inflammatory polyradiculoneuropathy and hypersensitivity reactions are reviewed. The contraindications, presence of antiefalizumab antibodies, their drug interactions, use of vaccines and relationship with pregnancy and breast-feeding are also discussed. An adequate selection of the patient, detailed information to the patient on the benefits and risks and correct knowledge of the potential adverse effects by the clinician are essential requirements for satisfactory use of efalizumab in long-term continued therapy.

  12. Endovascular treatment of chronic arterial mesenteric ischemia: a changing perspective?

    PubMed

    Gibbons, C P; Roberts, D E

    2010-03-01

    Endovascular treatment for chronic mesenteric ischemia is growing in popularity because of its lower periprocedural morbidity and mortality than open surgery. It is especially suitable for the high-risk surgical candidate and for those who have a poor nutritional state, although endovascular surgery may not be possible in patients with ostial occlusions or heavily calcified vessels. A positive response to angioplasty is helpful to secure a diagnosis in patients with slightly atypical symptoms. There are little data at present to suggest that primary stenting is better than angioplasty alone, but insertion of a stent may be valuable as a rescue procedure following dissection, vascular recoil, or thrombosis during angioplasty. The superior mesenteric artery is probably the most important vessel to treat but, where this is impossible, celiac or inferior mesenteric artery dilatation may have therapeutic benefit. However, there is some evidence at present favoring multiple, as opposed to single-vessel, angioplasty or stenting. Long-term patency is better after mesenteric bypass, which may be preferred in the younger and fitter patient. Treatment of the celiac artery compression syndrome is primarily surgical, but stent insertion may have a role as a secondary procedure where there is a residual stenosis after median arcuate ligament division.

  13. Lenalidomide in the Treatment of Chronic Lymphocytic Leukemia

    PubMed Central

    Cortelezzi, Agostino; Sciumè, Mariarita; Reda, Gianluigi

    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 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. PMID:22851972

  14. Effect and Treatment of Chronic Pain in Inflammatory Arthritis

    PubMed Central

    2013-01-01

    Pain is the most common reason patients with inflammatory arthritis see a rheumatologist. Patients consistently rate pain as one of their highest priorities, and pain is the single most important determinant of patient global assessment of disease activity. Although pain is commonly interpreted as a marker of inflammation, the correlation between pain intensity and measures of peripheral inflammation is imperfect. The prevalence of chronic, non-inflammatory pain syndromes such as fibromyalgia is higher among patients with inflammatory arthritis than in the general population. Inflammatory arthritis patients with fibromyalgia have higher measures of disease activity and lower quality of life than inflammatory patients who do not have fibromyalgia. This review article focuses on current literature involving the effects of pain on disease assessment and quality of life for patients with inflammatory arthritis. It also reviews non-pharmacologic and pharmacologic options for treatment of pain for patients with inflammatory arthritis, focusing on the implications of comorbidities and concurrent disease-modifying antirheumatic drug therapy. Although several studies have examined the effects of reducing inflammation for patients with inflammatory arthritis, very few clinical trials have examined the safety and efficacy of treatment directed specifically towards pain pathways. Most studies have been small, have focused on rheumatoid arthritis or mixed populations (e.g., rheumatoid arthritis plus osteoarthritis), and have been at high risk of bias. Larger, longitudinal studies are needed to examine the mechanisms of pain in inflammatory arthritis and to determine the safety and efficacy of analgesic medications in this specific patient population. PMID:23292816

  15. Treatment of chronic graft-versus-host disease with bortezomib

    PubMed Central

    Pai, Chien-Chun Steven; Chen, Mingyi; Mirsoian, Annie; Grossenbacher, Steven K.; Tellez, Joseph; Ames, Erik; Sun, Kai; Jagdeo, Jared; Blazar, Bruce R.; Abedi, Mehrdad

    2014-01-01

    Chronic graft-versus-host disease (cGVHD) following allogeneic hematopoietic stem cell transplantation (HSCT) has emerged as a predominant complication following HSCT and has a distinct etiology. We and others have previously demonstrated that bortezomib, a proteasome inhibitor, can prevent but not treat acute GVHD in mice. To assess the effects of bortezomib on cGVHD, a mouse minor histocompatibility antigen-mismatched strain combination was used to mimic clinical cGVHD sclerodermatous pathogenesis and phenotype. Treatment of ongoing cGVHD with bortezomib ameliorated cutaneous lesions, which were also associated with a reduction in total numbers of germinal center B cells and lower B-cell activating factor gene expression levels in cutaneous tissues. Importantly, lymphoma-bearing mice receiving allogeneic HSCT with bortezomib preserved graft-versus-tumor (GVT) effects. Based on these animal studies, we initiated an intrapatient dose escalation clinical trial in patients with extensive steroid–intolerant, dependent, or resistant cGVHD. Marked clinical improvement was observed in patients, which was also associated with reductions of peripheral B cells and minimal toxicity. These results indicate that bortezomib can be of significant use in the treatment of cGVHD and may also allow for maintenance of GVT. This trial was registered at www.clinicaltrials.gov as #NCT01672229. PMID:25009225

  16. Fludarabine in the treatment of chronic lymphocytic leukemia: a review

    PubMed Central

    Ricci, Francesca; Tedeschi, Alessandra; Morra, Enrica; Montillo, Marco

    2009-01-01

    Fludarabine (FAMP) is the most effective and most extensively studied purine analog in indolent B-cell malignancies. Its use is indicated for first-and second-line treatment of B-cell chronic lymphocytic leukemia (B-CLL). FAMP as a single agent has produced superior response rates and progression-free survival than standard therapy with chlorambucil and alkylator-based regimen. Efficacy of FAMP may be increased by combining this purine analog with other chemotherapeutic and non-chemotherapeutic agents. FAMP and cyclophosphamide combination (FC) has shown promising results with higher overall response and complete response rates than FAMP in monotherapy, although no difference has been detected in survival. Quality of response and eradication of minimal residual disease (MRD) have been reported to be associated with prolonged survival. Eradication of MRD has been achieved by combining FC with mitoxantrone or monoclonal antibody including alemtuzumab or rituximab or both. FAMP has been widely used in non-myeloablative conditioning regimens, often combined with a variety of other cytotoxic agents, with the aim of inducing enough immunosuppression to allow successful engraftment and to exert some pretransplant anti-tumor activity. The current paper provides an overview of use of FAMP as a single agent or as a cornerstone of different therapeutic strategies for treatment of B-CLL patients. PMID:19436622

  17. Clinical review 138: Anabolic-androgenic steroid therapy in the treatment of chronic diseases.

    PubMed

    Basaria, S; Wahlstrom, J T; Dobs, A S

    2001-11-01

    The purpose of this study was to review the preclinical and clinical literature relevant to the efficacy and safety of anabolic androgen steroid therapy for palliative treatment of severe weight loss associated with chronic diseases. Data sources were published literature identified from the Medline database from January 1966 to December 2000, bibliographic references, and textbooks. Reports from preclinical and clinical trials were selected. Study designs and results were extracted from trial reports. Statistical evaluation or meta-analysis of combined results was not attempted. Androgenic anabolic steroids (AAS) are widely prescribed for the treatment of male hypogonadism; however, they may play a significant role in the treatment of other conditions as well, such as cachexia associated with human immunodeficiency virus, cancer, burns, renal and hepatic failure, and anemia associated with leukemia or kidney failure. A review of the anabolic effects of androgens and their efficacy in the treatment of these conditions is provided. In addition, the numerous and sometimes serious side effects that have been known to occur with androgen use are reviewed. Although the threat of various side effects is present, AAS therapy appears to have a favorable anabolic effect on patients with chronic diseases and muscle catabolism. We recommend that AAS can be used for the treatment of patients with acquired immunodeficiency syndrome wasting and in severely catabolic patients with severe burns. Preliminary data in renal failure-associated wasting are also positive. Advantages and disadvantages should be weighed carefully when comparing AAS therapy to other weight-gaining measures. Although a conservative approach to the use of AAS in patients with chronic diseases is still recommended, the utility of AAS therapy in the attenuation of severe weight loss associated with disease states such as cancer, postoperative recovery, and wasting due to pulmonary and hepatic disease should be

  18. Surgical strategies in the treatment of chronic pancreatitis

    PubMed Central

    Zhao, Xin; Cui, Naiqiang; Wang, Ximo; Cui, Yunfeng

    2017-01-01

    Abstract Background: Chronic pancreatitis (CP) is a common and frequently occurring disease. Pancreaticoduodenectomy (PD), pylorus-preserving pancreaticoduodenectomy (PPPD), and duodenum-preserving pancreatic head resection (DPPHR) are important treatment options for patients with chronic pancreatitis. The Beger and Frey procedures are 2 main duodenum-preserving techniques in duodenum-preserving pancreatic head resection (DPPHR) strategies. We conducted this systematic review and meta-analysis to compare the clinical efficacy of DPPHR versus PD, the Beger procedure versus PD, the Frey procedure versus PD, and the Beger procedure versus the Frey procedure in the treatment of pancreatitis. The optimal surgical option for chronic pancreatitis is still under debate. The aim of this systematic review and meta-analysis was to evaluate the clinical efficacy of different surgical strategies for chronic pancreatitis. Methods: Five databases (PubMed, Medline, SinoMed, Embase, and Cochrane Library) were searched with the limitations of human subjects and randomized controlled trials (RCTs) text. Data were extracted by 2 of the coauthors independently and analyzed using the RevMan statistical software, version 5.3. Weighted mean differences (WMDs), risk ratios (RRs), and 95% confidence intervals (CIs) were calculated. Cochrane Collaboration's Risk of Bias Tool was used to assess the risk of bias. Results: Seven studies involving a total of 385 patients who underwent the surgical treatments were assessed. The methodological quality of the trials ranged from low to moderate and included PD (n = 134) and DPPHR (n = 251 [Beger procedure = 100; Frey procedure = 109; Beger or Frey procedure = 42]). There were no significant differences between DPPHR and PD in post-operation mortality (RR = 2.89, 95% CI = 0.31–26.87, P = 0.36), pain relief (RR = 1.09, 95% CI = 0.94–1.25, P = 0.26), exocrine insufficiency (follow-up time > 60 months

  19. Sticker charts: a method for improving adherence to treatment of chronic diseases in children.

    PubMed

    Luersen, Kara; Davis, Scott A; Kaplan, Sebastian G; Abel, Troy D; Winchester, Woodrow W; Feldman, Steven R

    2012-01-01

    Poor adherence is a common problem and may be an underlying cause of poor clinical outcomes. In pediatric populations, positive reinforcement techniques such as sticker charts may increase motivation to adhere to treatment regimens. To review the use of sticker charts to improve adherence in children with chronic disease, Medline and PsycINFO searches were conducted using the key words "positive reinforcement OR behavior therapy" and "adherence OR patient compliance" and "child." Randomized controlled retrospective cohort or single-subject-design studies were selected. Studies reporting adherence to the medical treatment of chronic disease in children using positive reinforcement techniques were included in the analysis. The systematic search was supplemented by identifying additional studies identified through the reference lists and authors of the initial articles found. Positive reinforcement techniques such as sticker charts increase adherence to medical treatment regimens. In several studies, this effect was maintained for months after the initial intervention. Better adherence correlated with better clinical outcomes in some, but not all, studies. Few studies examining the use of sticker charts were identified. Although single-subject-design studies are useful in establishing the effect of a behavioral intervention, larger randomized controlled trials would help determine the precise efficacy of sticker chart interventions. Adherence to medical treatments in children can be increased using sticker charts or other positive reinforcement techniques. This may be an effective means to encourage children with atopic dermatitis to apply their medications and improve clinical outcomes.

  20. 40 CFR 141.711 - Filtered system additional Cryptosporidium treatment requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Enhanced... following filtration treatment in full compliance with subparts H, P, and T of this part (as applicable), then the additional Cryptosporidium treatment requirements are . . . Conventional filtration...

  1. Treatment of chronic constipation with cisapride and placebo.

    PubMed Central

    Müller-Lissner, S A

    1987-01-01

    The effect of cisapride (20 mg bid), a new prokinetic drug, on bowel habits and laxative consumption was studied in patients with idiopathic painless constipation and chronic laxative intake. After a four week base line period, spontaneous defection (frequency without laxative intake) and total defecation (total frequency) were measured. Patients with a spontaneous defecation of less than three stools per week entered the treatment period and were randomly assigned to double blind treatment with either cisapride (n = 64) or placebo (n = 62). After eight weeks of treatment, a four week run out phase on single blind placebo medication was conducted. Cisapride and placebo increased spontaneous stool frequency from 1.1 +/- 0.2 SEM to 3.0 +/- 0.2 per week (p less than 0.001) and from 1.2 +/- 0.1 to 1.5 +/- 0.2 (p greater than 0.05), respectively. Laxative consumption was decreased from 3.6 +/- 0.3 to 1.8 +/- 0.2 doses/week by cisapride (p less than 0.001) and from 3.3 +/- 0.3 to 2.8 +/- 0.3 by placebo (p less than 0.05). Both drugs improved constipation as assessed by the patient by means of a visual analogue scale, but cisapride did so to a larger extent than placebo. The effects of cisapride partly outlasted active medication by at least four weeks. It is concluded that cisapride improves bowel habits in patients with idiopathic constipation and reduces laxative consumption. PMID:3311905

  2. Craniosacral Therapy for the Treatment of Chronic Neck Pain

    PubMed Central

    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

  3. Laterality, frequency and replication of rTMS treatment for chronic tinnitus: pilot studies and a review of maintenance treatment

    PubMed Central

    Mennemeier, M.; Munn, T.; Allensworth, M.; Lenow, J.K.; Brown, G.; Allen, S.; Dornhoffer, J.; Williams, D.K.

    2012-01-01

    This manuscript reports on findings of three open label, pilot studies and it reviews studies using rTMS as a maintenance treatment for any disorder. The first pilot study examined whether a patient’s original treatment response to 1 Hz rTMS over temporal cortex could be replicated by stimulating a homologous region of the opposite hemisphere. The second study examined whether a patient’s response to 1Hz rTMS could be replicated by applying 10 Hz rTMS over the same treatment site. The third study applied a 3-day course of maintenance rTMS, either at 1 or 10 Hz, when subjects indicated that the benefit of their last course of treatment was waning. Patients with bilateral subjective tinnitus of at least 6 months duration were recruited from a prior, sham controlled study with treatment crossover that applied 1Hz rTMS over temporal cortex. Both treatment responders and non-responders were recruited. Results indicated, first, that the original treatment response, both positive and negative, is replicated after stimulating a homologous region of the opposite hemisphere; second, patients respond similarly to 1 and 10 Hz stimulation of the same treatment site (an exception was one patient who initially failed 1 Hz stimulation but responded positively to 10 Hz stimulation); and, third, maintenance rTMS had a sustained and additive benefit for tinnitus among treatment responders. Conclusions are that rTMS-induced effects on tinnitus are neither hemisphere specific nor frequency dependent; although, different frequencies of rTMS may have greater potency for a given subject. Maintenance treatment is a well tolerated approach with demonstrated feasibility for managing chronic tinnitus in persons who respond positively to an initial course of treatment. PMID:22486989

  4. Use of azithromycin ophthalmic solution in the treatment of chronic mixed anterior blepharitis.

    PubMed

    John, Thomas; Shah, Ami A

    2008-01-01

    We tested the efficacy of azithromycin ophthalmic solution for the treatment of chronic mixed anterior blepharitis. The findings suggest that patients with chronic mixed anterior blepharitis can be more effectively treated with azithromycin ophthalmic solution than erythromycin ophthalmic ointment. Patients treated with azithromycin ophthalmic solution show an extraordinary clinical response with shorter treatment duration.

  5. Differential changes in functional disability and pain intensity over the course of psychological treatment for children with chronic pain.

    PubMed

    Lynch-Jordan, Anne M; Sil, Soumitri; Peugh, James; Cunningham, Natoshia; Kashikar-Zuck, Susmita; Goldschneider, Kenneth R

    2014-10-01

    Patients presenting for treatment of chronic pain often believe that pain reduction must be achieved before returning to normal functioning. However, treatment programs for chronic pain typically take a rehabilitative approach, emphasizing decreasing pain-related disability first with the expectation that pain reduction will follow. This information is routinely provided to patients, yet no studies have systematically examined the actual trajectories of pain and disability in a clinical care setting. In this study of youth with chronic pain (N=94, 8 to 18 years), it was hypothesized that 1) functional disability and pain would decrease over the course of psychological treatment for chronic pain and 2) functional disability would decrease more quickly than pain intensity. Participants received cognitive behavioral therapy (CBT) for pain management (M=5.6 sessions) plus standard medical care. The Functional Disability Inventory and a Numeric Rating Scale of average pain intensity were completed by the child at every CBT session. Hierarchical linear modeling was conducted to examine the longitudinal trajectories of disability and pain. Standardized estimates of the slopes of change were obtained to test differences in rates of change between pain and disability. Results showed an overall significant decline in functional disability over time. Although pain scores reduced slightly from pretreatment to posttreatment, the longitudinal decline over treatment was not statistically significant. As expected, the rate of change of disability was significantly more rapid than pain. Evidence for variability in treatment response was noted, suggesting the need for additional research into individual trajectories of change in pediatric pain treatment.

  6. Treatment of Chronic Migraine with OnabotulinumtoxinA: Mode of Action, Efficacy and Safety

    PubMed Central

    Szok, Délia; Csáti, Anett; Vécsei, László; Tajti, János

    2015-01-01

    Background: Chronic migraine is a common, highly disabling, underdiagnosed and undertreated entity of migraine. It affects 0.9%–2.2% of the general adult population. The present paper overviews the preclinical and clinical data regarding the therapeutic effect of onabotulinumtoxinA in chronic migraineurs. Methods: A literature search was conducted in the database of PubMed up to 20 May 2015 for articles related to the pathomechanism of chronic migraine, the mode of action, and the efficacy, safety and tolerability of onabotulinumtoxinA for the preventive treatment of chronic migraine. Results: The pathomechanism of chronic migraine has not been fully elucidated. The mode of action of onabotulinumtoxinA in the treatment of chronic migraine is suggested to be related to the inhibition of the release of calcitonin gene-related peptide and substance P in the trigeminovascular system. Randomized clinical trials demonstrated that long-term onabotulinumtoxinA fixed-site and fixed-dose (155–195 U) intramuscular injection therapy was effective and well tolerated for the prophylactic treatment of chronic migraine. Conclusions: Chronic migraine is a highly devastating entity of migraine. Its exact pathomechanism is unrevealed. Two-third of chronic migraineurs do not receive proper preventive medication. Recent clinical studies revealed that onabotulinumtoxinA was an efficacious and safe treatment for chronic migraine. PMID:26193319

  7. Treatment for Chronic Pain in Patients With Advanced Cancer

    ClinicalTrials.gov

    2016-11-25

    Chronic Myeloproliferative Disorders; Leukemia; Lymphoma; Multiple Myeloma and Plasma Cell Neoplasm; Myelodysplastic Syndromes; Pain; Precancerous/Nonmalignant Condition; Small Intestine Cancer; Unspecified Adult Solid Tumor, Protocol Specific

  8. Catheter venography and endovascular treatment of chronic cerebrospinal venous insufficiency.

    PubMed

    Mandato, Kenneth; Englander, Meridith; Keating, Lawrence; Vachon, Jason; Siskin, Gary P

    2012-06-01

    Multiple sclerosis (MS) is a disorder characterized by damage to the myelin sheath insulation of nerve cells of the brain and spinal cord affecting nerve impulses which can lead to numerous physical and cognitive disabilities. The disease, which affects over 500,000 people in the United States alone, is widely believed to be an autoimmune condition potentially triggered by an antecedant event such as a viral infection, environmental factors, a genetic defect or a combination of each. Chronic cerebrospinal venous insufficiency (CCSVI) is a condition characterized by abnormal venous drainage from the central nervous system that has been theorized to have a possible role in the pathogenesis and symptomatology of MS (1). A significant amount of attention has been given to this theory as a possible explanation for the etiology of symptoms related to MS patients suffering from this disease. The work of Dr. Zamboni, et al, who reported that treating the venous stenoses causing CCSVI with angioplasty resulting in significant improvement in the symptoms and quality of life of patients with MS (2) has led to further interest in this theory and potential treatment. The article presented describes endovascular techniques employed to diagnose and treat patients with MS and CCSVI.

  9. [Chronic lymphocytic leukemia. Treatment and genetic risk profile].

    PubMed

    Stilgenbauer, S; Hallek, M

    2013-02-01

    Chronic lymphocytic leukemia (CLL) is characterized by a highly variable clinical course. Among the biological features underlying this heterogeneity, genetic lesions and the mutational status of the immunoglobulin heavy chain variable genes (IGHV) are of importance. Therapeutic options in CLL have been considerably expanded during recent years. The combination of fludarabine, cyclophosphamide and rituximab (FCR) has become gold standard in the first-line treatment of physically fit patients. Bendamustine plus rituximab (BR) is currently being compared to FCR in studies and chlorambucil is still of relevance for elderly patients with comorbidities. Alemtuzumab is an alternative for high-risk patients (refractory CLL, 17p deletion, TP53 mutation). Allogeneic stem cell transplantation (allo-SCT) offers the only chance of cure but not without substantial mortality. Innovative approaches focus on individualized, targeted therapies. A number of novel agents are in clinical trials and show marked efficacy combined with good tolerability. This review provides an overview of the current therapeutic options and of promising novel approaches.

  10. TRPV1 and TRPM8 in Treatment of Chronic Cough

    PubMed Central

    Millqvist, Eva

    2016-01-01

    Chronic cough is common in the population, and among some there is no evident medical explanation for the symptoms. Such a refractory or idiopathic cough is now often regarded as a neuropathic disease due to dysfunctional airway ion channels, though the knowledge in this field is still limited. Persistent coughing and a cough reflex easily triggered by irritating stimuli, often in combination with perceived dyspnea, are characteristics of this disease. The patients have impaired quality of life and often reduced work capacity, followed by social and economic consequences. Despite the large number of individuals suffering from such a persisting cough, there is an unmet clinical need for effective cough medicines. The cough treatment available today often has little or no effect. Adverse effects mostly follow centrally acting cough drugs comprised of morphine and codeine, which demands the physician’s awareness. The possibilities of modulating airway transient receptor potential (TRP) ion channels may indicate new ways to treat the persistent cough “without a reason”. The TRP ion channel vanilloid 1 (TRPV1) and the TRP melastin 8 (TRPM8) appear as two candidates in the search for cough therapy, both as single targets and in reciprocal interaction. PMID:27483288

  11. TRPV1 and TRPM8 in Treatment of Chronic Cough.

    PubMed

    Millqvist, Eva

    2016-07-28

    Chronic cough is common in the population, and among some there is no evident medical explanation for the symptoms. Such a refractory or idiopathic cough is now often regarded as a neuropathic disease due to dysfunctional airway ion channels, though the knowledge in this field is still limited. Persistent coughing and a cough reflex easily triggered by irritating stimuli, often in combination with perceived dyspnea, are characteristics of this disease. The patients have impaired quality of life and often reduced work capacity, followed by social and economic consequences. Despite the large number of individuals suffering from such a persisting cough, there is an unmet clinical need for effective cough medicines. The cough treatment available today often has little or no effect. Adverse effects mostly follow centrally acting cough drugs comprised of morphine and codeine, which demands the physician's awareness. The possibilities of modulating airway transient receptor potential (TRP) ion channels may indicate new ways to treat the persistent cough "without a reason". The TRP ion channel vanilloid 1 (TRPV1) and the TRP melastin 8 (TRPM8) appear as two candidates in the search for cough therapy, both as single targets and in reciprocal interaction.

  12. Surgical Treatment of Chronic Thromboembolic Pulmonary Hypertension: Pulmonary Thromboendarterectomy

    PubMed Central

    Madani, Michael M.

    2016-01-01

    Pulmonary thromboendarterectomy (PTE), also referred to as pulmonary endarterectomy, is the definitive treatment for chronic thromboembolic pulmonary hypertension (CTEPH). The true incidence of CTEPH is unknown and difficult to ascertain; however, most experts agree that approximately 4% to 5% of all patients who have an acute episode of pulmonary embolism (PE) will continue to develop CTEPH. Based on an incidence rate of about 0.1% for acute PE, this translates into a CTEPH incidence of approximately 10,000 to 15,000 annually in the United States alone. Furthermore, there are patients with CTEPH who have no history of prior PE or deep vein thrombosis, adding to the estimated number. Despite these facts, the disease remains significantly underdiagnosed, and currently there are only about 300 PTEs performed nationwide, the majority of which are done at the University of California, San Diego (UCSD) Health System. The technical aspects of the procedure can be somewhat challenging and require meticulous and complete dissection of the entire pulmonary vascular tree, with the patient under profound hypothermic circulatory arrest. However, the determination of true CTEPH patients and those who would benefit from surgery can also be challenging and relies heavily on the experience of the CTEPH team. In this article, we will highlight some key points about the disease and describe the surgical techniques of PTE. PMID:28289496

  13. [Treatment of chronic refractory cardiac insufficiency with enalapril].

    PubMed

    Hannachi, N; Mechmèche, R; Ayari, M; Ben Ismail, M

    1989-06-01

    The objective is here to study the long and intermediate term clinical and haemodynamic effects of enalapril during chronic heart failure resistant to the classic digitalis-diuretics treatment. The study involves 16 patients (12 males and 4 females), with a mean age of 50 years. Before being given enalapril, 12 patients were at stage IV and 4 patients at stage II of the NYHA; the mean capillary pressure was quite elevated (30 +/- 6.3 mmHg), the cardiac index has collapsed (2.12 +/- 0.38 l.min.m2) and the stroke fraction (SF) is 0.28 +/- 0.08. At the 1st month control, there is a definite functional and haemodynamic improvement of the pre-charge as well as the post-charge. This improvement is still present at 6 months. The ventricular function is improved (SF = 0.38 +/- 0.13; p less than 0.001). The clinical tolerance of enalapril is excellent and the only adverse reaction is a transient deterioration of the renal function in a patient with diabetic glomerulopathy.

  14. Structured antiretroviral treatment interruptions in chronically HIV-1-infected subjects

    PubMed Central

    Ortiz, Gabriel M.; Wellons, Melissa; Brancato, Jason; Vo, Ha T. T.; Zinn, Rebekah L.; Clarkson, Daniel E.; Van Loon, Katherine; Bonhoeffer, Sebastian; Miralles, G. Diego; Montefiori, David; Bartlett, John A.; Nixon, Douglas F.

    2001-01-01

    The risks and benefits of structured treatment interruption (STI) in HIV-1-infected subjects are not fully understood. A pilot study was performed to compare STI with continuous highly active antiretroviral therapy (HAART) in chronic HIV-1-infected subjects with HIV-1 plasma RNA levels (VL) <400 copies per ml and CD4+ T cells >400 per μl. CD4+ T cells, VL, HIV-1-specific neutralizing antibodies, and IFN-γ-producing HIV-1-specific CD8+ and CD4+ T cells were measured in all subjects. STIs of 1-month duration separated by 1 month of HAART, before a final 3-month STI, resulted in augmented CD8+ T cell responses in all eight STI subjects (P = 0.003), maintained while on HAART up to 22 weeks after STI, and augmented neutralization titers to autologous HIV-1 isolate in one of eight subjects. However, significant decline of CD4+ T cell count from pre-STI level, and VL rebound to pre-HAART baseline, occurred during STI (P = 0.001 and 0.34, respectively). CD4+ T cell counts were regained on return to HAART. Control subjects (n = 4) maintained VL <400 copies per ml and stable CD4+ T cell counts, and showed no enhancement of antiviral CD8+ T cell responses. Despite increases in antiviral immunity, no control of VL was observed. Future studies of STI should proceed with caution. PMID:11687611

  15. Buprenorphine – an attractive opioid with underutilized potential in treatment of chronic pain

    PubMed Central

    Khanna, Ish K; Pillarisetti, Sivaram

    2015-01-01

    Despite proven clinical utility, buprenorphine has not been used widely for the treatment of chronic pain. Questions about “ceiling effect” or bell-shaped curve observed for analgesia in preclinical studies and potential withdrawal issues on combining with marketed μ-agonists continue to hinder progress in expanding full potential of buprenorphine in the treatment of cancer and noncancer pain. Mounting evidence from clinical studies and conclusions drawn by a panel of experts strongly support superior safety and efficacy profile of buprenorphine vs marketed opioids. No ceiling on analgesic effect has been reported in clinical studies. The receptor pharmacology and pharmacokinetics profile of buprenorphine is complex but unique and contributes to its distinct safety and efficacy. The buprenorphine pharmacology also allows it to be combined with other μ-receptor opioids for additivity in efficacy. Transdermal delivery products of buprenorphine have been preferred choices for the management of pain but new delivery options are under investigation for the treatment of both opioid dependence and chronic pain. PMID:26672499

  16. [Chemotherapy-free treatment of chronic lymphocytic leukemia?].

    PubMed

    Wendtner, C-M

    2013-10-01

    Treatment of CLL patients with conventional cytotoxic agents is often combined with significant toxicity that prevents broad application especially in elderly patients. In addition, relapse frequently occurs after application of conventional chemotherapy in CLL. Recently several new chemo-free treatment options have been introduced within clinical trials. Among them are monoclonal antibodies, most of them targeting the CD20 molecule: besides the licensed drugs rituximab and ofatumumab obinutuzumab, although in combination with chemotherapy, has recently shown high clinical efficacy in front-line treatment of elderly patients with CLL. Lenalidomide as monotherapy has demonstrated clinical efficacy in patients with relapsed disease and first data within clinical trials have been generated in the front-line setting. A promising class of novel agents has been designed to block aberrant signaling from the B-cell receptor. Ibrutinib acts by inhibiting the Bruton's tyrosine kinase (BTK) while idelalisib represents a first-in-class specific inhibitor of the phosphoinositol-3 kinase (PI3K) delta isoform. Another class of drugs with potential impact for chemo-free treatment strategies in CLL are the BH3-mimetic inhibitors of the Bcl-2 family of pro-survival proteins. Other interesting candidate drugs that are currently explored for CLL patients include small modular immunopharmaceutical (SMIP) proteins (e. g. TRU-016), CDK inhibitors (e. g. dinaciclib), HDAC inhibitors and others. Given all these novel agents and targets, chemo-free or at least chemo-reduced concepts may become reality in the near future for our patients suffering from CLL.

  17. The combination of stem cell factor and granulocyte-colony stimulating factor for chronic stroke treatment in aged animals

    PubMed Central

    2012-01-01

    Background Stroke occurs more frequently in the elderly population and presents the number one leading cause of persistent disability worldwide. Lack of effective treatment to enhance brain repair and improve functional restoration in chronic stroke, the recovery phase of stroke, is a challenging medical problem to be solved in stroke research. Our early study has revealed the therapeutic effects of stem cell factor (SCF) in combination with granulocyte-colony stimulating factor (G-CSF) (SCF+G-CSF) on chronic stroke in young animals. However, whether this treatment is effective and safe to the aged population remains to be determined. Methods Cortical brain ischemia was produced in aged C57BL mice or aged spontaneously hypertensive rats. SCF+G-CSF or equal volume of vehicle solution was subcutaneously injected for 7 days beginning at 3–4 months after induction of cortical brain ischemia. Using the approaches of biochemistry assays, flow cytometry, pathology, and evaluation of functional outcome, several doses of SCF+G-CSF have been examined for their safety and efficiency on chronic stroke in aged animals. Results All tested doses did not show acute or chronic toxicity in the aged animals. Additionally, SCF+G-CSF treatment in chronic stroke of aged animals mobilized bone marrow stem cells and improved functional outcome in a dose-dependent manner. Conclusions SCF+G-CSF treatment is a safe and effective approach to chronic stroke in the aged condition. This study provides important information needed for developing a new therapeutic strategy to improve the health of older adults with chronic stroke. PMID:23254113

  18. Induction of neuroserpin expression in rat frontal cortex after chronic antidepressant treatment and electroconvulsive treatment.

    PubMed

    Tanaka, Satoshi; Yamada, Misa; Kitahara, Sari; Higuchi, Teruhiko; Honda, Kazuo; Kamijima, Kunitoshi; Yamada, Mitsuhiko

    2006-02-01

    Using expressed sequence tag (EST) analysis, we previously identified certain molecular machinery that mediates antidepressant effects. To date, several partial cDNA fragments, termed antidepressant-related genes (ADRGs), have been isolated as ESTs from rat brain. In the present study, we identified two of the ADRGs to be rat neuroserpin. Using real-time quantitative PCR, we demonstrated increased neuroserpin mRNA expression in rat frontal cortex after chronic treatment with several classes of antidepressants, including imipramine, fluoxetine, sertraline, and venlafaxine. Electroconvulsive treatment (ECT), another therapeutic treatment for depression, also increased neuroserpin expression in rat frontal cortex. Neuroserpin is a serine protease inhibitor that is implicated in the regulation of synaptic plasticity, neuronal migration, and axogenesis in the central nervous system. In conclusion, our results support the hypothesis that neuroserpin-mediated plastic changes in frontal cortex may underlie the therapeutic action of antidepressants and ECT.

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

    ERIC Educational Resources Information Center

    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.…

  20. Prevention and treatment of osteoporosis in chronically ill children.

    PubMed

    Munns, C F; Cowell, C T

    2005-01-01

    Osteoporosis secondary to chronic disease in children has emerged as a major health issue. As the severity of a child's illness increases, so too does the number of factors affecting their bone health. Determinants of bone health in children include level of mobility, exposure to osteotoxic medication, nutritional status, calcium and vitamin D intake, chronic inflammation and pubertal development.

  1. Fatigue in chronic kidney disease: Definition, assessment and treatment.

    PubMed

    Zalai, Dora; Bohra, Miqdad

    2016-01-01

    Chronic fatigue--an overwhelming subjective feeling of mental or physical exhaustion--impacts patients' everyday functioning and quality of life, delays recovery after hemodialysis, and increases mortality. There are a number of factors that may perpetuate clinically significant fatigue among individuals with chronic kidney disease, including sleep disorders, depression, sedentary lifestyle, anemia, and chronic inflammation. Some of these factors (i.e., anemia and inflammation) are in the forefront of clinical attention, whereas the other contributing factors often remain unrecognized. This article provides a pragmatic overview of the definition, assessment, maintaining factors, and management of fatigue in chronic kidney disease. Given that chronic fatigue is a major determinant of patients' quality of life, nurses can bring about a fundamental improvement in patients' well-being if they recognize the most common fatigue-perpetuating factors and facilitate fatigue management interventions.

  2. Functional MRI of Delayed Chronic Lithium Treatment in Rat Focal Cerebral Ischemia

    PubMed Central

    Kim, Young R.; van Meer, Maurits P.A.; Tejima, Emiri; Murata, Yoshi; Mandeville, Joseph B.; Dai, George; Chuang, De-Maw; Rosen, Bruce R.; Lo, Eng H.

    2013-01-01

    Background and Purpose The use of lithium as a neuroprotective agent has been demonstrated using various models in which improvements in infarct size, DNA damage, and neurological function were reported. We further investigated neurohemodynamic aspects of the treatment-associated recovery by assessing the therapeutic efficacy of delayed chronic lithium treatment using functional MRI. Methods Ipsilesional functional MRI activations in the somatosensory cortex, acquired 2 weeks after the 90-minute transient middle cerebral artery occlusion, were compared between lithium- and saline-treated rats. Specifically, MRI signal changes based on blood oxygenation level dependence and functional cerebral blood volume responses were examined using electrical stimulation of forelimbs. Additional immunohistochemical assays were performed. Results The ratio of ipsilesional to contralesional blood oxygenation level dependence response magnitudes significantly improved with lithium treatments. In contrast, the increase of the functional cerebral blood volume response magnitude ratio was not statistically significant. Nonetheless, the lithium treatment induced significant enhancements of total functional MRI activation (defined as a product of activation volume and response magnitude) for both blood oxygenation level dependence and functional cerebral blood volume methods. Increased cerebral blood volume in periinfarct tissues suggests a possible stroke-induced vascular transformation in both saline- and lithium-treated rats; however, other MRI-derived vascular parameters (vascular size index and microvascular volume) and immunohistochemical staining (CD31, glia fibrillary-associated protein, and matrix metalloproteinase-9) may imply that the neoformation of vasculature was differently affected by the lithium treatment. Conclusions The delayed chronic lithium treatment enhanced the blood oxygenation level dependence functional MRI response magnitude in the absence of neurological

  3. Treatment of chronic hepatitis B infection: an update of Swedish recommendations.

    PubMed

    Lindh, Magnus; Uhnoo, Ingrid; Bläckberg, Joans; Duberg, Ann-Sofi; Friman, Stybjörn; Fischler, Björn; Karlström, Olof; Norkrans, Gunnar; Reichard, Olle; Sangfeldt, Per; Söderström, Ann; Sönnerborg, Anders; Weiland, Ola; Wejstål, Rune; Wiström, Johan

    2008-01-01

    The main goal for treatment of chronic hepatitis B is to prevent complications such as liver cirrhosis or hepatocellular carcinoma. Knowledge from population studies of the long-term risk of chronic HBV infection, as well as the recent introduction of pegylated interferon and additional nucleoside analogues has changed the therapeutic situation. Recently, a Swedish expert panel convened to update the national recommendations for treatment. The panel recommends treatment for patients with active HBV infection causing protracted liver inflammation or significant liver fibrosis, verified by liver histology. In general, pegylated interferon alpha-2a is recommended as first-line treatment, in particular for HBeAg-positive patients with HBV genotypes A or B. Among nucleoside analogues, entecavir is the first choice and adefovir or tenofovir can be used as alternatives. Lamivudine monotherapy is not recommended due to the high risk of resistance development. Combinations of nucleoside analogues such as tenofovir and lamivudine or emtricitabine are alternatives for patients with non-response or infection with resistant variants, or as first choice for patients with advanced liver disease. Nucleoside analogue treatment should be monitored to detect primary non-response and virological breakthrough. Special recommendations are given for HBV/HIV coinfected patients, immunosuppressed patients, children, and for treatment before and after liver transplantation. The present guideline is translated from Swedish, where it is published on the MPA and RAV websites (www.mpa.se and www.rav.nu.se) including 7 separate papers based on thorough literature search. The complete reference list can be received from the Medical Products Agency upon request.

  4. Obinutuzumab: A FDA approved monoclonal antibody in the treatment of untreated chronic lymphocytic leukemia.

    PubMed

    Sachdeva, Mamta; Dhingra, Sameer

    2015-01-01

    Chronic lymphocytic leukemia (CLL) is an adult lymphoid malignancy with a variable clinical course. There is considerable interest in the identification of new treatments, as most current approaches are not curative. While most patients respond to initial chemotherapy, relapsed disease is often resistant to the drugs commonly used in CLL and patients are left with limited therapeutic options. Obinutuzumab is recently approved in combination with chlorambucil for people with previously untreated CLL and is additionally being investigated in a large clinical program, including multiple head-to-head phase III studies compared with Rituxan in indolent non-Hodgkin's lymphoma and diffuse large B-cell lymphoma. In this article, author has made an attempt to review the therapeutic profile of this newly approved monoclonal antibody in the treatment of CLL.

  5. Integrated care for chronic migraine patients: epidemiology, burden, diagnosis and treatment options.

    PubMed

    Diener, Hans-Christoph; Solbach, Kasja; Holle, Dagny; Gaul, Charly

    2015-08-01

    Migraine is a common neurological disorder, characterised by severe headaches. Epidemiological studies in the USA and Europe have identified a subgroup of migraine patients with chronic migraine. Chronic migraine is defined as ≥15 headache days per month for ≥3 months, in which ≥8 days of the month meet criteria for migraine with or without aura, or respond to treatment specifically for migraine. Chronic migraine is associated with a higher burden of disease, more severe psychiatric comorbidity, greater use of healthcare resources, and higher overall costs than episodic migraine (<15 headache days per month). There is a strong need to improve diagnosis and therapeutic treatment of chronic migraine. Primary care physicians, as well as hospital-based physicians, are integral to the identification and treatment of these patients. The latest epidemiological data, as well as treatment options for chronic migraine patients, are reviewed here.

  6. Influence of sex on chronic obstructive pulmonary disease risk and treatment outcomes

    PubMed Central

    Aryal, Shambhu; Diaz-Guzman, Enrique; Mannino, David M

    2014-01-01

    Chronic obstructive pulmonary disease (COPD), one of the most common chronic diseases and a leading cause of death, has historically been considered a disease of men. However, there has been a rapid increase in the prevalence, morbidity, and mortality of COPD in women over the last two decades. This has largely been attributed to historical increases in tobacco consumption among women. But the influence of sex on COPD is complex and involves several other factors, including differential susceptibility to the effects of tobacco, anatomic, hormonal, and behavioral differences, and differential response to therapy. Interestingly, nonsmokers with COPD are more likely to be women. In addition, women with COPD are more likely to have a chronic bronchitis phenotype, suffer from less cardiovascular comorbidity, have more concomitant depression and osteoporosis, and have a better outcome with acute exacerbations. Women historically have had lower mortality with COPD, but this is changing as well. There are also differences in how men and women respond to different therapies. Despite the changing face of COPD, care providers continue to harbor a sex bias, leading to underdiagnosis and delayed diagnosis of COPD in women. In this review, we present the current knowledge on the influence of sex on COPD risk factors, epidemiology, diagnosis, comorbidities, treatment, and outcomes, and how this knowledge may be applied to improve clinical practices and advance research. PMID:25342899

  7. Screening for autoantibodies in chronic hepatitis C patients has no effect on treatment initiation or outcome.

    PubMed

    Mauss, S; Berger, F; Schober, A; Moog, G; Heyne, R; John, C; Pape, S; Hueppe, D; Pfeiffer-Vornkahl, H; Alshuth, U

    2013-04-01

    Autoantibodies in hepatitis C virus-infected patients may indicate autoimmune hepatitis or other immune-mediated diseases. This may impact safety and efficacy of interferon-based therapy of chronic hepatitis C. We investigated the association between a positive test result for a variety of autoantibodies and the initiation and efficacy of therapy for chronic hepatitis C. We analysed an observational cohort of 24 306 patients for an association between autoantibodies and treatment outcome. 8241 patients were tested simultaneously for antinuclear antibodies (ANA), liver kidney microsomal antibodies (LKM), smooth muscle antibodies (SMA) and antimitochondrial antibodies (AMA). Matched-pair analysis was performed matching one autoantibody-positive patient to three controls. Control patients had negative tests for all four antibodies. Analyses were performed for patients with a single positive autoantibody test and for patients with multiple positive autoantibody tests. A positive test result for ANA, LKM, SMA or AMA did not affect the physician's decision to initiate therapy with pegylated interferon and ribavirin. In addition, a positive test for one or multiple autoantibodies did not adversely affect sustained virologic response. There was no difference in fibrosis stage or alanine transaminase at baseline or during therapy irrespective of antibody status. Thyroid dysfunction was more frequent in patients with positive LKM antibodies (P = 0.004). Initiation of therapy for chronic hepatitis C and outcome were not affected by the presence of ANA, LKM, SMA or AMA. Routine testing of these autoantibodies seems not warranted. Determination of autoantibodies should be guided by individualized clinical decisions.

  8. Influence of sex on chronic obstructive pulmonary disease risk and treatment outcomes.

    PubMed

    Aryal, Shambhu; Diaz-Guzman, Enrique; Mannino, David M

    2014-01-01

    Chronic obstructive pulmonary disease (COPD), one of the most common chronic diseases and a leading cause of death, has historically been considered a disease of men. However, there has been a rapid increase in the prevalence, morbidity, and mortality of COPD in women over the last two decades. This has largely been attributed to historical increases in tobacco consumption among women. But the influence of sex on COPD is complex and involves several other factors, including differential susceptibility to the effects of tobacco, anatomic, hormonal, and behavioral differences, and differential response to therapy. Interestingly, nonsmokers with COPD are more likely to be women. In addition, women with COPD are more likely to have a chronic bronchitis phenotype, suffer from less cardiovascular comorbidity, have more concomitant depression and osteoporosis, and have a better outcome with acute exacerbations. Women historically have had lower mortality with COPD, but this is changing as well. There are also differences in how men and women respond to different therapies. Despite the changing face of COPD, care providers continue to harbor a sex bias, leading to underdiagnosis and delayed diagnosis of COPD in women. In this review, we present the current knowledge on the influence of sex on COPD risk factors, epidemiology, diagnosis, comorbidities, treatment, and outcomes, and how this knowledge may be applied to improve clinical practices and advance research.

  9. 20 kHz ultrasound assisted treatment of chronic wounds with concurrent optic monitoring

    NASA Astrophysics Data System (ADS)

    Bawiec, Christopher R.; Sunny, Youhan; Diaz, David; Nadkarni, Sumati; Weingarten, Michael S.; Neidrauer, Michael; Margolis, David J.; Zubkov, Leonid; Lewin, Peter A.

    2015-05-01

    This paper describes a novel, wearable, battery powered ultrasound applicator that was evaluated as a therapeutic tool for healing of chronic wounds, such as venous ulcers. The low frequency and low intensity (~100mW/cm2) applicator works by generating ultrasound waves with peak-to-peak pressure amplitudes of 55 kPa at 20 kHz. The device was used in a pilot human study (n=25) concurrently with remote optical (diffuse correlation spectroscopy - DCS) monitoring to assess the healing outcome. More specifically, the ulcers' healing status was determined by measuring tissue oxygenation and blood flow in the capillary network. This procedure facilitated an early prognosis of the treatment outcome and - once verified - may eventually enable customization of wound management. The outcome of the study shows that the healing patients of the ultrasound treated group had a statistically improved (p<0.05) average rate of wound healing (20.6%/week) compared to the control group (5.3%/week). In addition, the calculated blood flow index (BFI) decreased more rapidly in wounds that decreased in size, indicating a correlation between BFI and wound healing prediction. Overall, the results presented support the notion that active low frequency ultrasound treatment of chronic venous ulcers accelerates healing when combined with the current standard clinical care. The ultrasound applicator described here provides a user-friendly, fully wearable system that has the potential for becoming the first device suitable for treatment of chronic wounds in patient's homes, which - in turn - would increase patients' compliance and improve quality of life.

  10. [Application of modern wound dressings in the treatment of chronic wounds].

    PubMed

    Triller, Ciril; Huljev, Dubravko; Smrke, Dragica Maja

    2012-10-01

    Chronic and acute infected wounds can pose a major clinical problem because of associated complications and slow healing. In addition to classic preparations for wound treatment, an array of modern dressings for chronic wound care are currently available on the market. These dressings are intended for the wounds due to intralesional physiological, pathophysiological and pathological causes and which failed to heal as expected upon the use of standard procedures. Classic materials such as gauze and bandage are now considered obsolete and of just historical relevance because modern materials employed in wound treatment, such as moisture, warmth and appropriate pH are known to ensure optimal conditions for wound healing. Modern wound dressings absorb wound discharge, reduce bacterial contamination, while protecting wound surrounding from secondary infection and preventing transfer of infection from the surrounding area onto the wound surface. The use of modern wound dressings is only justified when the cause of wound development has been established or chronic wound due to the underlying disease has been diagnosed. Wound dressing is chosen according to wound characteristics and by experience. We believe that the main advantages of modern wound dressings versus classic materials include more efficient wound cleaning, simpler placement of the dressing, reduced pain to touch, decreased sticking to the wound surface, and increased capacity of absorbing wound exudate. Modern wound dressings accelerate the formation of granulation tissue, reduce the length of possible hospital stay and facilitate personnel work. Thus, the overall cost of treatment is reduced, although the price of modern wound dressings is higher than that of classic materials. All types of modern wound dressings, their characteristics and indications for use are described.

  11. Sodium and phosphorus-based food additives: persistent but surmountable hurdles in the management of nutrition in chronic kidney disease

    PubMed Central

    Gutiérrez, Orlando M.

    2012-01-01

    Sodium and phosphorus-based food additives are among the most commonly consumed nutrients in the world. This is because both have diverse applications in processed food manufacturing, leading to their widespread utilization by the food industry. Since most foods are naturally low in salt, sodium additives almost completely account for the excessive consumption of sodium throughout the world. Similarly, phosphorus additives represent a major and “hidden” phosphorus load in modern diets. These factors pose a major barrier to successfully lowering sodium or phosphorus intake in patients with chronic kidney disease. As such, any serious effort to reduce sodium or phosphorus consumption will require reductions in the use of these additives by the food industry. The current regulatory environment governing the use of food additives does not favor this goal, however, in large part because these additives have historically been classified as generally safe for public consumption. To overcome these barriers, coordinated efforts will be needed to demonstrate that high intakes of these additives are not safe for public consumption and as such, should be subject to greater regulatory scrutiny. PMID:23439374

  12. alpha-Interferon treatment of chronic hepatitis C: a controlled, multicentre, prospective study.

    PubMed

    Angelini, G; Sgarbi, D; Colombari, R; Bezzi, A; Castagnini, A; de Berardinis, F; Conti, A; di Piramo, D; Dolci, L; Falezza, G

    1995-01-01

    This prospective, controlled study was designed in order to evaluate the response rate to alpha-interferon (IFN) versus no treatment in 63 patients affected by chronic hepatitis C. Fifty-two patients were randomly chosen to receive no treatment of IFN alfa-2b (6 MU 3 times weekly for the first month and 3 MU for the next 11 months). Eleven additional patients were crossed to active treatment after a 1-year control period without any change of serum pattern and were therefore enrolled both as controls and cases. Four patients had to be withdrawn from the active treatment for adverse effects. Sixteen out of the remaining 23 had normal alanine aminotransferase (ALT) values at the end of the treatment, and 14 were still normal 12 months later. A liver biopsy, taken 6 months after the end of the treatment, showed improvement in 12 patients and normalization in 1. Only 1 out of the 25 controls had transaminase normalization and 5 a decrease. One of them showed also a histological improvement. Eight of the 11 case/control patients showed ALT normalization after IFN administration, 5 of them histological improvement and 2 liver normalization. Hepatitis C virus (HCV) RNA became negative in 13 of 17 cases in whom the assay was carried out. Therefore this study confirms that the longterm administration of alpha-IFN induced a prolonged remission of disease activity in over 50% of the patients and the clearance of HCV RNA in the majority of the responders.

  13. Follicular Pancreatitis: A Distinct Form of Chronic Pancreatitis - An Additional Mimic of Pancreatic Neoplasms

    PubMed Central

    Gupta, Rajib K; Xie, Bill H; Patton, Kurt T; Lisovsky, Mikhail; Burks, Eric; Behrman, Stephen W; Klimstra, David; Deshpande, Vikram

    2016-01-01

    Follicular pancreatitis is a recently described variant of chronic pancreatitis characterized clinically by the formation of a discrete pancreatic mass and histologically by the presence of florid lymphoid aggregates with reactive germinal centers. Our aim was to study the clinical and histologic features of follicular pancreatitis, as well as to critically examine potential overlap with autoimmune pancreatitis. Immunohistochemistry for Bcl-2, CD21, kappa and lambda light chains as well as IgG4 and IgG were performed. We found a total of six patients (male:female = 2:1, mean age = 57 years) who fulfilled the diagnosis of follicular pancreatitis in our institutions. Four had an incidental diagnosis while two presented with abdominal pain, fatigue and elevated liver enzymes. On imaging, three patients had a discrete solid mass while 2 cases showed a dilated main pancreatic duct, mimicking an intraductal pancreatic mucinous neoplasm on imaging. One patient had a lesion in the intra-pancreatic portion of the common bile duct. On histopathology, all cases showed numerous lymphoid follicles with Bcl-2 negative germinal centers either in a periductal or in a more diffuse (periductal and intra-parenchymal) fashion, but without attendant storiform fibrosis, obliterative phlebitis or granulocytic epithelial lesions. IgG4/IgG ratio was <40% in all 6 cases. A comparison cohort revealed germinal centers in 25% of type 1 autoimmune pancreatitis and 2% of type 2 autoimmune pancreatitis cases, but none were periductal in location. In conclusion, follicular pancreatitis, an under-recognized mimic of pancreatic neoplasms is characterized by intrapancreatic lymphoid follicles with reactive germinal centers. PMID:26563969

  14. α-Blockers for the Treatment of Chronic Prostatitis/Chronic Pelvic Pain Syndrome: An Update on Current Clinical Evidence

    PubMed Central

    Nickel, J. Curtis; Touma, Naji

    2012-01-01

    The pathogenesis of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is multifactorial, making its treatment difficult. Multimodal therapy including α-adrenergic antagonists (α-blockers), anti-inflammatory agents, and other pain treatments may provide optimal management for CP/CPPS. Although α-blockers are the most prescribed drugs for patients with CP/CPPS, not all studies support their efficacy. A recent meta-analysis of small trials suggested that treatment with α-blockers, possibly in combination with antibacterial agents, is efficacious in relieving symptoms. Third-generation α1A blockers (silodosin, tamsulosin) may provide efficacy as well as reduced cardiovascular side effects. Future research should aim to identify potential biomarkers associated with treatment response. PMID:23526487

  15. Addition of sargramostim (GM-CSF) to imatinib results in major cytogenetic response in a patient with chronic myeloid leukemia.

    PubMed

    Connor, Rebecca F; Hurd, David; Pettenati, Mark J; Koty, Patrick; Molnár, István

    2006-10-01

    Imatinib mesylate, an inhibitor of BCR/ABL tyrosine kinase, has remarkable activity in chronic myeloid leukemia resulting in an 87% major cytogenetic response. We describe a woman who failed to achieve any cytogenetic response after 2.5 years of imatinib, 400mg daily. When daily sargramostim (GM-CSF) 100 microg/m2 was added, cytogenetic studies revealed a gradual increase in percentage of normal cells from start, 4, 9, and 15 months at 0%, 10%, 55%, and 85%, respectively. She became transfusion independent after starting GM-CSF. The addition of GM-CSF to imatinib resulted in a clinical benefit and a major cytogenetic response in this patient.

  16. Treatment of a case of refractory feline chronic gingivostomatitis with feline recombinant interferon omega.

    PubMed

    Southerden, P; Gorrel, C

    2007-02-01

    Chronic gingivostomatitis is a common debilitating disease in cats, which is often refractory to medical and surgical treatment. An eight-year-old, neutered female domestic shorthair cat with a history of gingivitis was presented with chronic gingivostomatitis. Initial treatment by extraction of all premolars and molars was unsuccessful. However, the condition resolved within six weeks of treatment with feline recombinant interferon omega (Virbagen; Virbac).

  17. Enhancing CBT for Chronic Insomnia: A Randomised Clinical Trial of Additive Components of Mindfulness or Cognitive Therapy.

    PubMed

    Wong, Mei Yin; Ree, Melissa J; Lee, Christopher W

    2016-09-01

    Although cognitive behavioural therapy (CBT) for insomnia has resulted in significant reductions in symptoms, most patients are not classified as good sleepers after treatment. The present study investigated whether additional sessions of cognitive therapy (CT) or mindfulness-based therapy (MBT) could enhance CBT in 64 participants with primary insomnia. All participants were given four sessions of standard CBT as previous research had identified this number of sessions as an optimal balance between therapist guidance and patient independence. Participants were then allocated to further active treatment (four sessions of CT or MBT) or a no further treatment control. The additional treatments resulted in significant improvements beyond CBT on self-report and objective measures of sleep and were well tolerated as evidenced by no dropouts from either treatment. The effect sizes for each of these additional treatments were large and clinically significant. The mean scores on the primary outcome measure, the Insomnia Severity Index, were 5.74 for CT and 6.69 for MBT, which are within the good-sleeper range. Treatment effects were maintained at follow-up. There were no significant differences between CT and MBT on any outcome measure. These results provide encouraging data on how to enhance CBT for treatment of insomnia. Copyright © 2015 John Wiley & Sons, Ltd.

  18. Treatment of common deficits associated with chronic ankle instability.

    PubMed

    Holmes, Alison; Delahunt, Eamonn

    2009-01-01

    Lateral ankle sprains are amongst the most common injuries incurred by athletes, with the high rate of reoccurrence after initial injury becoming of great concern. Chronic ankle instability (CAI) refers to the development of repetitive ankle sprains and persistent residual symptoms post-injury. Some of the initial symptoms that occur in acute sprains may persist for at least 6 months post-injury in the absence of recurrent sprains, despite the athlete having returned to full functional activity. CAI is generally thought to be caused by mechanical instability (MI) or functional instability (FI), or both. Although previously discussed as separate entities, recent research has demonstrated that deficits associated with both MI and FI may co-exist to result in CAI. For clinicians, the main deficits associated with CAI include deficits in proprioception, neuromuscular control, strength and postural control. Based on the literature reviewed, it does seem that subjects with CAI have a deficit in frontal plane ankle joint positional sense. Subjects with CAI do not appear to exhibit any increased latency in the peroneal muscles in response to an external perturbation. Preliminary data suggest that feed-forward neuromuscular control may be more important than feed-back neuromuscular control and interventions are now required to address deficits in feed-forward neuromuscular control. Balance training protocols have consistently been shown to improve postural stability in subjects with CAI. Subjects with CAI do not experience decreased peroneus longus strength, but instead may experience strength deficits in the ankle joint invertor muscles. These findings are of great clinical significance in terms of understanding the mechanisms and deficits associated with CAI. An appreciation of these is vital to allow clinicians to develop effective prevention and treatment programmes in relation to CAI.

  19. Azithromycin buccal patch in treatment of chronic periodontitis

    PubMed Central

    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 < 0.05) AZM as monotherapy did not offer clinical benefits over SRP. Baseline data were compared at the end, i.e., 90th day a significant reduction in plaque scores, gingival bleeding, and PPD was observed however no significant gain in the clinical attachment was observed. 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. PMID:27127325

  20. TEV-48125 for the preventive treatment of chronic migraine

    PubMed Central

    Dodick, David W.; Krymchantowski, Abouch V.; VanderPluym, Juliana H.; Tepper, Stewart J.; Aycardi, Ernesto; Loupe, Pippa S.; Ma, Yuju; Goadsby, Peter J.

    2016-01-01

    Objective: To evaluate the onset of efficacy of TEV-48125, a monoclonal antibody against calcitonin gene-related peptide, recently shown to be effective for the preventive treatment of chronic migraine (CM) and high-frequency episodic migraine. Methods: A randomized placebo-controlled study tested once-monthly injections of TEV-48125 675/225 mg or 900 mg vs placebo. Headache information was captured daily using an electronic headache diary. The primary endpoint was change from baseline in the number of headache hours in month 3. Herein, we assess the efficacy of each dose at earlier time points. Results: The sample consisted of 261 patients. For headache hours, the 675/225-mg dose separated from placebo on day 7 and the 900-mg dose separated from placebo after 3 days of therapy (p = 0.048 and p = 0.033, respectively). For both the 675/225-mg and 900-mg doses, the improvement was sustained through the second (p = 0.004 and p < 0.001) and third (p = 0.025 and p < 0.001) weeks of therapy and throughout the study (month 3, p = 0.0386 and p = 0.0057). For change in weekly headache days of at least moderate intensity, both doses were superior to placebo at week 2 (p = 0.031 and p = 0.005). Conclusions: TEV-48125 demonstrated a significant improvement within 1 week of therapy initiation in patients with CM. Classification of evidence: This study provides Class II evidence that for patients with CM, TEV-48125 significantly decreases the number of headache hours within 3 to 7 days of injection. PMID:27281531

  1. Chronic pain and the family: theory-driven treatment approaches.

    PubMed

    Lewandowski, Wendy; Morris, Rebecca; Draucker, Claire Burke; Risko, Judy

    2007-09-01

    The chronic pain experience is the product of a complex interaction of many factors including biological, social, psychological, environmental, and familial. The presence of chronic pain can impact the family system with significant, negative consequences; the family may also be responsible, in part, for maintaining and perpetuating pain problems. The need to examine the family dimension of the chronic pain experience and offer family/couple therapy, should it be indicated, is vital to comprehensive pain management. Operant behavioral, cognitive-behavioral, and structural family therapy approaches are advocated for such families, along with a clear need for controlled evaluations of these approaches.

  2. Firstline treatment for chronic phase chronic myeloid leukemia patients should be based on a holistic approach.

    PubMed

    Breccia, Massimo; Alimena, Giuliana

    2015-02-01

    New selective and more potent drugs for the cure of chronic phase chronic myeloid leukemia patients are now available: physicians in some countries must decide the best option, selecting one of the drugs available. What the main prognostic factors are in order to make this selection remains a matter of discussion. Introducing a 'holistic approach' for the first time in chronic myeloid leukemia, as practiced in other diseases, and looking at the patient in a complete picture, considering several variables, such as comorbidities, age, concomitant drugs, lifestyle and patient expectations, may be of help to understand, patient by patient, the best therapeutic strategy.

  3. Quantifying wound morphology and tissue energetics for diagnosis and treatment of chronic wounds

    NASA Astrophysics Data System (ADS)

    McQuiston, Barbara K.; Stytz, Martin R.; Whitestone, Jennifer J.; Henderson, Richard

    1996-04-01

    The care and efficacy of treatment for chronic wounds is typically determined by observing and measuring the wound's response to a given treatment protocol. The traditional measures of wound morphology typically include photographs taken over time, alginates for determining wound volume, and rulers or concentric circles to estimate a wound's diameter. Although the traditional wound morphology measures are generally non-invasive, they are subjective and non-repeatable. Information on tissue response is generally limited to gross metabolic measurements acquired through standard diagnostic testing, bacteriological information from biopsied material and transcutaneous oximetry taken at the periphery of the wound. Information related to tissue response is generally acquired using invasive techniques. This paper describes a non-invasive method for assessing wound morphology and response being used to assess and study chronic wounds at the USAF Medical Center at Wright-Patterson AFB. This new technique exploits the properties of laser surface scanning and magnetic resonance spectroscopy to acquire its measurements. The method used employs a CyberwareTM laser surface scanner to capture both range and color information from the patient's wound surface. The color and range data are then registered to 1 mm accuracy for visualization of the patient's surface. The Magnetic Resonance Spectroscopy (MRS) data are then captured for the same wound using a surface localization and spectra collection protocol. The MRS data includes phosphorous MRS as an indicator of cellular energy balance. Spatial registration is used to combine the Cyberware and MRS datasets. The resulting data are then presented as a 3D volume with additional parameters, such as surface area, volume, and perimeter, portrayed for the total wound and specific tissue types. Results to date for our approach include the development of an automatic feature extraction algorithm that recognizes and extracts a wound edge

  4. [New pharmaceuticals in treatment of chronic dust bronchitis].

    PubMed

    Kosarev, V V; Vakurova, N V; Babanov, S A

    2007-01-01

    The study was dedicated to the assessment of the therapeutic possibilities provided by erespal (fenspirid) as a new class of pharmaceuticals inhibiting the inflammatory process, in patients with chronic dust bronchitis.

  5. [Using hepatomaks forte in the treatment of chronic alcoholic hepatitis].

    PubMed

    Linevskiĭ, Iu V; Linevskaia, K Iu; Voronin, K A

    2013-01-01

    Installed significantly more pronounced positive effect on clinical manifestations and laboratory indicators of liver in patients with chronic alcoholic hepatitis who received within 4 weeks of basal therapy in conjunction with Gepatomax Forte in comparison with a group of patients with chronic alcoholic hepatitis who received during the same time only basic therapy. Side adverse effects in the group of patients receiving Gepatomax Forte were not registered.

  6. Chronic migraine.

    PubMed

    Schwedt, Todd J

    2014-03-24

    Chronic migraine is a disabling neurologic condition that affects 2% of the general population. Patients with chronic migraine have headaches on at least 15 days a month, with at least eight days a month on which their headaches and associated symptoms meet diagnostic criteria for migraine. Chronic migraine places an enormous burden on patients owing to frequent headaches; hypersensitivity to visual, auditory, and olfactory stimuli; nausea; and vomiting. It also affects society through direct and indirect medical costs. Chronic migraine typically develops after a slow increase in headache frequency over months to years. Several factors are associated with an increased risk of transforming to chronic migraine. The diagnosis requires a carefully performed patient interview and neurologic examination, sometimes combined with additional diagnostic tests, to differentiate chronic migraine from secondary headache disorders and other primary chronic headaches of long duration. Treatment takes a multifaceted approach that may include risk factor modification, avoidance of migraine triggers, drug and non-drug based prophylaxis, and abortive migraine treatment, the frequency of which is limited to avoid drug overuse. This article provides an overview of current knowledge regarding chronic migraine, including epidemiology, risk factors for its development, pathophysiology, diagnosis, management, and guidelines. The future of chronic migraine treatment and research is also discussed.

  7. Apigenin reverses depression-like behavior induced by chronic corticosterone treatment in mice.

    PubMed

    Weng, Lianjin; Guo, Xiaohua; Li, Yang; Yang, Xin; Han, Yuanyuan

    2016-03-05

    Previous researches found that apigenin exerted antidepressant-like effects in rodents. However, it is unclear whether the neurotrophic system is involved in the antidepressant-like effects of apigenin. Our present study aimed to explore the neurotrophic related mechanism of apigenin in depressive-like mice induced by chronic corticosterone treatment. Mice were repeatedly injected with corticosterone (40 mg/kg) subcutaneously (s.c) once daily for consecutive 21 days. Apigenin (20 and 40 mg/kg) and fluoxetine (20 mg/kg) were administered 30 min prior to the corticosterone injection. The behavioral tests indicated that apigenin reversed the reduction of sucrose preference and the elevation of immobility time in mice induced by chronic corticosterone treatment. In addition, the increase in serum corticosterone levels and the decrease in hippocampal brain-derived neurotrophic factor (BDNF) levels in corticosterone-treated mice were also ameliorated by apigenin administration. Taken together, our findings intensively confirmed the antidepressant-like effects of apigenin and indicated that the antidepressant-like mechanism of apigenin was mediated, at least partly by up-regulation of BDNF levels in the hippocampus.

  8. Behavioural and EEG effects of chronic rapamycin treatment in a mouse model of tuberous sclerosis complex.

    PubMed

    Cambiaghi, Marco; Cursi, Marco; Magri, Laura; Castoldi, Valerio; Comi, Giancarlo; Minicucci, Fabio; Galli, Rossella; Leocani, Letizia

    2013-04-01

    Tuberous Sclerosis Complex (TSC) is a multisystem genetic disorder caused by mutation in either Tsc1 or Tsc2 genes that leads to the hyper activation of the mTOR pathway, a key signalling pathway for synaptic plasticity. TSC is characterized by benign tumors arising in different organs and severe neuropsychiatric symptoms, such as epilepsy, intellectual disability, autism, anxiety and depressive behaviour. Rapamycin is a potent inhibitor of mTOR and its efficacy in treating epilepsy and neurological symptoms remains elusive. In a mouse model in which Tsc1 has been deleted in embryonic telencephalic neural stem cells, we analyzed anxiety- and depression-like behaviour by elevated-plus maze (EPM), open-field test (OFT), forced-swim test (FST) and tail-suspension test (TST), after chronic administration of rapamycin. In addition, spectral analysis of background EEG was performed. Rapamycin-treated mutant mice displayed a reduction in anxiety- and depression-like phenotype, as shown by the EPM/OFT and FST, respectively. These results were inline with EEG power spectra outcomes. The same effects of rapamycin were observed in wild-type mice. Notably, in heterozygous animals we did not observe any EEG and/or behavioural variation after rapamycin treatment. Together these results suggest that both TSC1 deletion and chronic rapamycin treatment might have a role in modulating behaviour and brain activity, and point out to the potential usefulness of background EEG analysis in tracking brain dysfunction in parallel with behavioural testing.

  9. Long-term safety and effectiveness of tanezumab as treatment for chronic low back pain.

    PubMed

    Gimbel, Joseph S; Kivitz, Alan J; Bramson, Candace; Nemeth, Mary Anne; Keller, David S; Brown, Mark T; West, Christine R; Verburg, Kenneth M

    2014-09-01

    A noncontrolled, randomized, multicenter study (NCT00924664) evaluated long-term safety and effectiveness of tanezumab in patients with chronic low back pain following a randomized placebo- and active-controlled parent study that evaluated analgesic efficacy. Patients were randomized to tanezumab 10mg (n=321) or 20mg (n=527) administered at 8-week intervals via 3 intravenous injections followed by 4 subcutaneous injections. Effectiveness analyses included change from parent study baseline in Brief Pain Inventory Short Form, Roland Morris Disability Questionnaire, and Patient's Global Assessment of low back pain. Safety assessments included adverse event documentation, physical/neurological examinations, and laboratory tests. Mean treatment duration during the extension study was 194 and 202 days with tanezumab 10 and 20mg, respectively. Both tanezumab doses provided similar and sustained improvements in all effectiveness outcomes. The most frequently reported adverse events were arthralgia, paresthesia, and hypoesthesia. Adverse events initially described as osteonecrosis were reported in 6 patients (tanezumab 10mg, n=2; tanezumab 20mg, n=4); 9 additional patients (tanezumab 10mg, n=7; tanezumab 20mg, n=2) underwent total joint replacement (TJR). A blinded, independent adjudication committee reviewed all 6 patients with reported osteonecrosis and 4 of the 9 patients undergoing TJR. Adjudication outcomes were osteonecrosis (n=0), worsening osteoarthritis (n=5; 1 rapidly progressive), and another diagnosis or indeterminate (n=5). Tanezumab 10mg had better tolerability than tanezumab 20mg, and may represent an effective long-term treatment for chronic low back pain.

  10. [The chronic gastritis, the dysbacteriosis and the use of Hylak forte at the treatment].

    PubMed

    Omarov, T R; Omarova, L A; Omarova, V A; Sarsenova, S V

    2014-01-01

    High effectiveness of a preparation Hylak forte is shown in the treatment of intestinal dysbacteriosis of patients with the chronic gastritis. The received data gives the basis to recommend the prolonged use of Hylak forte after eliminating an exacerbation in order to prevent the relapse of the chronic gastritis.

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

    ERIC Educational Resources Information Center

    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…

  12. A Unified, Transdiagnostic Treatment for Adolescents with Chronic Pain and Comorbid Anxiety and Depression

    ERIC Educational Resources Information Center

    Allen, Laura B.; Tsao, Jennie C. I.; Seidman, Laura C.; Ehrenreich-May, Jill; Zeltzer, Lonnie K.

    2012-01-01

    Chronic pain disorders represent a significant public health concern, particularly for children and adolescents. High rates of comorbid anxiety and unipolar mood disorders often complicate psychological interventions for chronic pain. Unified treatment approaches, based on emotion regulation skills, are applicable to a broad range of emotional…

  13. [Amplipulse-magnetotherapy and iodine-bromine waters in combined treatment of patients with chronic nonspecific salpingo-oophoritis].

    PubMed

    Iarustovskaia, O V; Rodina, E V; Orekhova, E M; Markina, L P

    2005-01-01

    Amplipulse-magnetotherapy was used as monotherapy and in combined treatment of 110 patients with chronic nonspecific salpingo-oophoritis (CNSO). Clinical assessment shows that transcerebral amplipulse-megnetotherapy (TAMT) has a positive effects on the course of CNSO, reproductive system and psychoemotional status of the patients. The addition of physical and balneological factors to TAMT enhances and prolongs neurotropic, endocrine, analgetic and anti-inflammatory effects of TAMT.

  14. Repeated Estradiol Treatment Attenuates Chronic Cerebral Hypoperfusion-Induced Neurodegeneration in Rat Hippocampus.

    PubMed

    Stanojlović, Miloš; Guševac, Ivana; Grković, Ivana; Mitrović, Nataša; Zlatković, Jelena; Horvat, Anica; Drakulić, Dunja

    2016-08-01

    Although a substantial number of pre-clinical and experimental studies have investigated effects of 17β-estradiol, its precise molecular mechanism of action in the early state of chronic cerebral hypoperfusion remains controversial. The present study attempted to verify whether post-ischemic estradiol treatment (33.3 μg/kg for seven consecutive days) affects previously reported number of hippocampal apoptotic cells and amount of DNA fragmentation characteristic for apoptosis as well as the expression of key elements within synaptosomal Akt and Erk signal transduction pathways (NF-κB, Bax, Bcl-2, cytochrome C, caspase 3, and PARP). Additionally, alterations of aforementioned molecules linked to protection in various neurodegenerative disorders were monitored in the cytosolic, mitochondrial, and nuclear fractions associating investigated kinases and NF-κB with gene expression of their downstream effectors-Bcl-2, Bax, and caspase 3. The results revealed that an initial increase in the number of apoptotic cells and amount of DNA fragmentation induced by chronic cerebral hypoperfusion was significantly reduced by 17β-estradiol. In synaptic regions, an altered profile with respect to the protein expression of Bcl-2 and phosphorylated Akt was detected, although the level of other examined proteins was not modified. In other investigated sub-cellular fractions, 17β-estradiol elicited phosphorylation and translocation of Akt and Erk along with modulation of the expression of their subsequent effectors. Our findings support the concept that repeated post-ischemic 17β-estradiol treatment attenuates neurodegeneration induced by chronic cerebral hypoperfusion in hippocampus through the activation of investigated kinases and regulation of their downstream molecules in sub-cellular manner indicating a time window and regime of its administration as a valid therapeutic intervention.

  15. Cardiovascular and Interventional Radiological Society of Europe Commentary on the Treatment of Chronic Cerebrospinal Venous Insufficiency

    SciTech Connect

    Reekers, J. A.; Lee, M. J.; Belli, A. M.; Barkhof, F.

    2011-02-15

    Chronic cerebrospinal venous insufficiency (CCSVI) is a putative new theory that has been suggested by some to have a direct causative relation with the symptomatology associated with multiple sclerosis (MS). The core foundation of this theory is that there is abnormal venous drainage from the brain due to outflow obstruction in the draining jugular vein and/or azygos veins. This abnormal venous drainage, which is characterised by special ultrasound criteria, called the 'venous hemodynamic insufficiency severity score' (VHISS), is said to cause intracerebral flow disturbance or outflow problems that lead to periventricular deposits. In the CCSVI theory, these deposits have a great similarity to the iron deposits seen around the veins in the legs in patients with chronic deep vein thrombosis. Zamboni, who first described this new theory, has promoted balloon dilatation to treat the outflow problems, thereby curing CCSVI and by the same token alleviating MS complaints. However, this theory does not fit into the existing bulk of scientific data concerning the pathophysiology of MS. In contrast, there is increasing worldwide acceptance of CCSVI and the associated balloon dilatation treatment, even though there is no supporting scientific evidence. Furthermore, most of the information we have comes from one source only. The treatment is called 'liberation treatment,' and the results of the treatment can be watched on YouTube. There are well-documented testimonies by MS patients who have gained improvement in their personal quality of life (QOL) after treatment. However, there are no data available from patients who underwent unsuccessful treatments with which to obtain a more balanced view. The current forum for the reporting of success in treating CCSVI and thus MS seems to be the Internet. At the CIRCE office and the MS Centre in Amsterdam, we receive approximately 10 to 20 inquiries a month about this treatment. In addition, many interventional radiologists, who are

  16. Effect of chronic nitrogen additions on soil nitrogen fractions in red spruce stands

    USGS Publications Warehouse

    David, M.B.; Cupples, A.M.; Lawrence, G.B.; Shi, G.; Vogt, K.; Wargo, P.M.

    1998-01-01

    The responses of temperate and boreal forest ecosystems to increased nitrogen (N) inputs have been varied, and the responses of soil N pools have been difficult to measure. In this study, fractions and pool sizes of N were determined in the forest floor of red spruce stands at four sites in the northeastern U.S. to evaluate the effect of increased N inputs on forest floor N. Two of the stands received 100 kg N ha-1 yr-1 for three years, one stand received 34 kg N ha-1 yr-1 for six years, and the remaining stand received only ambient N inputs. No differences in total N content or N fractions were measured in samples of the Oie and Oa horizons between treated and control plots in the three sites that received N amendments. The predominant N fraction in these samples was amino acid N (31-45 % of total N), followed by hydrolyzable unidentified N (16-31% of total N), acid- soluble N (18-22 % of total N), and NH4/+-N (9-13 % of total N). Rates of atmospheric deposition varied greatly among the four stands. Ammonium N and amino acid N concentrations in the Oie horizon were positively related to wet N deposition, with respective r2 values of 0.92 and 0.94 (n = 4, p < 0.05). These relationships were somewhat stronger than that observed between atmospheric wet N deposition and total N content of the forest floor, suggesting that these pools retain atmospherically deposited N. The NH4/+- N pool may represent atmospherically deposited N that is incorporated into organic matter, whereas the amino acid N pool could result from microbial immobilization of atmospheric N inputs. The response of forest floor N pools to applications of N may be masked, possibly by the large soil N pool, which has been increased by the long-term input of N from atmospheric deposition, thereby overwhelming the short-term treatments.

  17. Treatment of Chlamydia pneumoniae infection and chronic obstructive pulmonary disease.

    PubMed

    Karnak, Demet; Beder, Sumru

    2002-10-01

    Chronic obstructive lung disease (COPD) is a general term for chronic, irreversible lung disease that combines qualities of emphysema and chronic bronchitis. The standard definition of chronic bronchitis is a productive cough for three months per year (for at least two consecutive years) without an underlying aetiology. Acute exacerbation of chronic bronchitis (AECB) represents a common complaint that leads patients to seek medical attention. COPD and AECB are directly responsible for the overuse of antibiotics in the developed world. Fifty per cent of exacerbations have either viral or non-infectious origin. For this reason, antibiotic use remains controversial. Among other bacteria, Chlamydia pneumoniae is responsible for 4 - 16% of AECB in hospitalised or out-patients, although among smokers and people using steroids, the incidence is 34%. C. pneumoniae may either be the sole causative agent or a co-agent in AECB. This paper reviews the management of COPD/AECB with respect to antibiotic use. Diagnosis and antimicrobial therapy relevant to Chlamydia in the management of AECB are also evaluated in this review.

  18. Culture-directed topical antibiotic treatment for chronic rhinosinusitis

    PubMed Central

    Davis, Greg E.

    2016-01-01

    Background: Topical antibiotics, delivered optimally as high-volume culture-directed sinus irrigations, are being increasingly used for recalcitrant chronic rhinosinusitis (CRS). Their impact on subjective and objective outcome measures, however, is still unclear. Objective: To assess if the use of topical antibiotics in recalcitrant CRS is associated with improved 20-Item Sino-Nasal Outcome Test and Lund-Kennedy endoscopic scores, and to determine the negative posttreatment culture “control” rate. Methods: Patients were included in the study if they met diagnostic criteria for CRS, received high-volume topical antibiotic sinus irrigations twice daily for 1 month, between December 2009 and May 2015, and had undergone endoscopic sinus surgery. The primary outcome was the 20-Item Sino-Nasal Outcome Test score. Secondary outcomes were the Lund-Kennedy endoscopic score and a negative posttreatment culture “control” rate. Paired t-tests were used to compare pre- and posttreatment scores. Patients with cystic fibrosis were analyzed separately. Results: Of the 58 patients included, 47% had nasal polyposis, 57% had asthma, 16% had aspirin sensitivity, and 55% had environmental allergies. The median Lund-Mackay computed tomography score was 11 (interquartile range, 6–16), and the median time to follow-up was 8 weeks (interquartile range, 6–10 weeks). The 20-Item Sino-Nasal Outcome Test scores improved from pre- to posttreatment period, although this was not significant mean 1.5 [confidence interval {CI} 1.3, 1.7] to mean 1.3 [CI 1.1, 1.6]; p = 0.16). Lund-Kennedy endoscopic scores, however, significantly improved from pre- to posttreatment (mean 4.9 [CI 4.3, 5.6] to mean 4.1 [CI 3.5, 4.7]; p = 0.05). Of the 47 patients with complete culture data, 72% had negative posttreatment culture results, defined as “controlled.” Only one patient discontinued treatment, related to discomfort from irrigations. Conclusion: In patients with recalcitrant CRS, the use of

  19. Combined itraconazole-pentoxifylline treatment promptly reduces lung fibrosis induced by chronic pulmonary paracoccidioidomycosis in mice.

    PubMed

    Naranjo, Tonny W; Lopera, Damaris E; Diaz-Granados, Lucy R; Duque, Jhon J; Restrepo, Angela M; Cano, Luz E

    2011-02-01

    Fibrosis is a severe and progressive sequel of many pulmonary diseases, has no effective therapy at present and, consequently, represents a serious health problem. In Latin America, chronic pulmonary paracoccidioidomycosis (PCM) is one of the most important, prevalent and systemic fungal diseases that allows the development of lung fibrosis, with the additional disadvantage that this sequel may appear even after an apparently successful course of antifungal therapy. In this study, was propose the pentoxifylline as complementary treatment in the pulmonary PCM due to its immunomodulatory and anti-fibrotic properties demonstrated in vitro and in vivo in liver, skin and lung. Our objective was to investigate the possible beneficial effects that a combined antifungal (Itraconazole) and immunomodulatory (Pentoxifylline) therapy would have in the development of fibrosis in a model of experimental chronic pulmonary PCM in an attempt to simulate the naturally occurring events in human patients. Two different times post-infection (PI) were chosen for starting therapy, an "early time" (4 weeks PI) when fibrosis was still absent and a "late time" (8 weeks PI) when the fibrotic process had started. Infected mice received the treatments via gavage and were sacrificed during or upon termination of treatment; their lungs were then removed and processed for immunological and histopathologic studies in order to assess severity of fibrosis. When pulmonary paracoccidioidomycosis had evolved and reached an advanced stage of disease before treatment began (as normally occurs in many human patients when first diagnosed), the combined therapy (itraconazole plus pentoxifylline) resulted in a significantly more rapid reduction of granulomatous inflammation and pulmonary fibrosis, when compared with the results of classical antifungal therapy using itraconazole alone.

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

    PubMed

    Mattos Júnior, Francisco Moreira; Mattos, Rafael Villanova; Teixeira, Manoel Jacobsen; Siqueira, Silvia Regina Dowgan Tesseroli de; Siqueira, Jose Tadeu Tesseroli de

    2015-07-01

    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.

  1. Refractory chronic cough: new perspectives in diagnosis and treatment.

    PubMed

    Pacheco, Adalberto; Cobeta, Ignacio; Wagner, Carolin

    2013-04-01

    In patients with chronic cough, nearly 40% of the population does not experience definitive improvement of their cough despite correctly applying the anatomic diagnosis. In many of these patients with refractory cough, laryngeal symptoms are frequent. The region of the larynx/pharynx is configured as a bridge between the esophagus and the upper and lower respiratory tract. The association of reflux in patients with chronic cough and symptoms such as globus pharyngis, itchiness or the need to clear one's throat have recently been given attention due to the possibility of joint therapeutic intervention of the gastroesophageal reflux and larynx, both with new medications as well as with laryngeal rehabilitation therapies, with observed benefits in the disappearance of chronic cough in cases that had been previously labeled as refractory.

  2. [Gel Metrogil Denta photopheresis use in comprehensive treatment of patients with chronic generalized parodontitis].

    PubMed

    Prikuls, V F; Gerasimenko, M Iu; Moskovets, O N; Skovorod'ko, S N

    2008-01-01

    115 patients with chronic generalized parodontitis of middle or severe degree were examined and for them special treatment was developed with laser therapy and photophoresis use. The application of mentioned above physical and pharmacological methods in comprehensive treatment let to shorten the course of treatment and prolong the remission time.

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

    ERIC Educational Resources Information Center

    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…

  4. Developing an enforceable "right to treatment" theory for the chronically mentally disabled in the community.

    PubMed

    Nordwind, B L

    1982-01-01

    Historical developments, mental health approaches, and applicable legal authorities are examined in arguing a legal basis for pursuing greater treatment benefits for chronically mentally disabled persons in the community. Mental health lawyers have traditionally been concerned with patients' right to treatment while in the hospital. Lawyers are called on to examine the plight of (and to extend advocacy for) the chronically mentally disabled in the community.

  5. Treatment of chronic recurrent multifocal osteomyelitis with interferon gamma.

    PubMed

    Gallagher, K T; Roberts, R L; MacFarlane, J A; Stiehm, E R

    1997-09-01

    Chronic recurrent multifocal osteomyelitis is characterized by recurrent episodes of painful swollen lesions of the bone and overlying skin with radiographic changes and an elevated sedimentation rate. It resembles infectious osteomyelitis but with negative findings on bacterial culture and no response to antibiotics. We treated a 13-year-old girl with interferon gamma for 3 months. She had 11 episodes of chronic recurrent multifocal osteomyelitis in 2 1/2 years before therapy and has had none in the 15 months since therapy, an outcome suggesting a favorable therapeutic response.

  6. Regular treatment with formoterol for chronic asthma: serious adverse events

    PubMed Central

    Cates, Christopher J; Cates, Matthew J

    2014-01-01

    Background Epidemiological evidence has suggested a link between beta2-agonists and increases in asthma mortality. There has been much debate about possible causal links for this association, and whether regular (daily) long-acting beta2-agonists are safe. Objectives The aim of this review is to assess the risk of fatal and non-fatal serious adverse events in trials that randomised patients with chronic asthma to regular formoterol versus placebo or regular short-acting beta2-agonists. Search methods We identified trials using the Cochrane Airways Group Specialised Register of trials. We checked websites of clinical trial registers for unpublished trial data and Food and Drug Administration (FDA) submissions in relation to formoterol. The date of the most recent search was January 2012. Selection criteria We included controlled, parallel design clinical trials on patients of any age and severity of asthma if they randomised patients to treatment with regular formoterol and were of at least 12 weeks’ duration. Concomitant use of inhaled corticosteroids was allowed, as long as this was not part of the randomised treatment regimen. Data collection and analysis Two authors independently selected trials for inclusion in the review. One author extracted outcome data and the second author checked them. We sought unpublished data on mortality and serious adverse events. Main results The review includes 22 studies (8032 participants) comparing regular formoterol to placebo and salbutamol. Non-fatal serious adverse event data could be obtained for all participants from published studies comparing formoterol and placebo but only 80% of those comparing formoterol with salbutamol or terbutaline. Three deaths occurred on regular formoterol and none on placebo; this difference was not statistically significant. It was not possible to assess disease-specific mortality in view of the small number of deaths. Non-fatal serious adverse events were significantly increased when

  7. Regular treatment with salmeterol for chronic asthma: serious adverse events

    PubMed Central

    Cates, Christopher J; Cates, Matthew J

    2014-01-01

    Background Epidemiological evidence has suggested a link between beta2-agonists and increases in asthma mortality. There has been much debate about possible causal links for this association, and whether regular (daily) long-acting beta2-agonists are safe. Objectives The aim of this review is to assess the risk of fatal and non-fatal serious adverse events in trials that randomised patients with chronic asthma to regular salmeterol versus placebo or regular short-acting beta2-agonists. Search methods We identified trials using the Cochrane Airways Group Specialised Register of trials. We checked websites of clinical trial registers for unpublished trial data and FDA submissions in relation to salmeterol. The date of the most recent search was August 2011. Selection criteria We included controlled parallel design clinical trials on patients of any age and severity of asthma if they randomised patients to treatment with regular salmeterol and were of at least 12 weeks’ duration. Concomitant use of inhaled corticosteroids was allowed, as long as this was not part of the randomised treatment regimen. Data collection and analysis Two authors independently selected trials for inclusion in the review. One author extracted outcome data and the second checked them. We sought unpublished data on mortality and serious adverse events. Main results The review includes 26 trials comparing salmeterol to placebo and eight trials comparing with salbutamol. These included 62,815 participants with asthma (including 2,599 children). In six trials (2,766 patients), no serious adverse event data could be obtained. All-cause mortality was higher with regular salmeterol than placebo but the increase was not significant (Peto odds ratio (OR) 1.33 (95% CI 0.85 to 2.08)). Non-fatal serious adverse events were significantly increased when regular salmeterol was compared with placebo (OR 1.15 95% CI 1.02 to 1.29). One extra serious adverse event occurred over 28 weeks for every 188 people

  8. Acute and chronic tianeptine treatments attenuate ethanol withdrawal syndrome in rats.

    PubMed

    Uzbay, Tayfun; Kayir, Hakan; Celik, Turgay; Yüksel, Nevzat

    2006-05-01

    Effects of acute and chronic tianeptine treatments on ethanol withdrawal syndrome were investigated in rats. Ethanol (7.2% v/v) was given to adult male Wistar rats by a liquid diet for 30 days. Acute or chronic (twice daily) tianeptine (5, 10 and 20 mg/kg) and saline were administered to rats intraperitoneally. Acute and last chronic tianeptine injections and saline were done 30 min before ethanol withdrawal testing. After 2nd, 4th and 6th hours of ethanol withdrawal, rats were observed for 5 min, and withdrawal signs which included locomotor hyperactivity, agitation, tremor, wet dog shakes, stereotyped behavior and audiogenic seizures were recorded or rated. Locomotor activity in naive (no ethanol-dependent rats) was also tested after acute tianeptine treatments. Acute but not chronic tianeptine treatment attenuated locomotor hyperactivity and agitation in ethanol-dependent rats. Both acute and chronic tianeptine treatment produced some significant inhibitory effects on tremor, wet dog shakes, stereotyped behaviors and audiogenic seizures during the ethanol withdrawal. Our results suggest that acute or chronic tianeptine treatment attenuates ethanol withdrawal syndrome in ethanol-dependent rats and this drug may be useful for treatment of ethanol-type dependence.

  9. [Clinical guidelines for the diagnosis and treatment of chronic thromboembolic pulmonary hypertension (Part 2)].

    PubMed

    Chazova, I E; Martynyuk, T V

    The paper gives current approaches to treating chronic thromboembolic pulmonary hypertension (CTEPH) from the document «Federal Guidelines for the Diagnosis and Treatment of CTEPH» approved at the Third Russian Congress on Pulmonary Hypertension on December 11, 2015. The guidelines had been elaborated to optimize the treatment of patients with CTEPH on the basis of an analysis of the data of the present-day registries and multicenter randomized clinical trials, national and international guidelines and consensus documents, and documents published in recent years. CTEPH is a unique form of pulmonary hypertension since it is potentially curable by surgical treatment. The paper presents indications for and contraindications to pulmonary thromboendartectomy; preparation for surgery; operating room facilities; the specific features of postoperative management and possible complications; and long-term RESULTS: In terms of therapy, in addition to non-pharmacological measures, the authors discuss maintenance and specific treatment options for CTEPH, balloon pulmonary angioplasty, and lung/heart-lung transplantation. In conclusion they propose a management algorithm in patients with CTEPH and requirements for its problem to the center of experts.

  10. Treatment of B-cell chronic lymphocytic leukaemia: current status and future perspectives.

    PubMed

    Montserrat, E; Bosch, F; Rozman, C

    1997-01-01

    In the last two decades, important advances have been made in the biology, natural history, and prognosis of B-cell chronic lymphocytic leukaemia (CLL). In addition, treatment possibilities for patients with CLL have changed as a result of the identification of prognostic factors for survival and the availability of new drugs and treatment strategies. Patients in the early clinical stages (Binet A, Rai 0) with stable disease have a probability of long survival and should not be treated unless the disease progresses. In contrast, most patients with poor prognostic features, such as an advanced clinical stage (Binet B, C; Rai III, IV), diffuse bone-marrow infiltration or rapidly increasing blood lymphocyte levels, have a median survival probability of < 5 years and require therapy. Purine analogues are highly effective. Among these, fludarabine has become the treatment of choice for patients failing standard therapies. The role of purine analogues either alone or in combination with other drugs as front-line therapy is being investigated. Certain situations (e.g. autoimmune cytopenias, hypersplenism) require special treatment approaches (e.g. corticosteroids, splenectomy). Transplants of progenitor haematopoietic cells are also increasingly performed and deserve further investigation in younger patients with poor prognostic features. As a result of these advances, symptoms palliation is no longer the only possible goal in CLL therapy; sustained remissions and even cures are likely to be obtained in the near future.

  11. [Multidisciplinary guideline 'Recognition and treatment of chronic pain in vulnerable elderly people'].

    PubMed

    Achterberg, Wilco P; de Ruiter, Corinne M; de Weerd-Spaetgens, Chantal M E E; Geels, Paul; Horikx, Annemieke; Verduijn, Monique M

    2012-01-01

    Chronic pain in vulnerable elderly people is still poorly recognized and treated, both at home and in hospitals and care and nursing homes. Vulnerable elderly people experience and express pain differently to relatively healthy adults, especially when they suffer from cognitive impairment or specific conditions. Determining the nature and severity of the pain requires the use of pain assessment instruments that have been validated for use in vulnerable elderly people. Effective treatment of pain demands careful diagnosis and pharmacological and non-pharmacological interventions that have proven effectiveness in vulnerable elderly people. The combination of multiple morbidity and poly-pharmacy increases the chance of side-effects and complications. In addition, the pharmacokinetic and pharmacodynamic characteristics of many drugs are different in vulnerable elderly people. The advice is to start with a lower dose of pain medication and gradually build up a level on the basis of pain relief and side-effects ('start low, go slow!').

  12. The safety and efficacy of alefacept in the treatment of chronic plaque psoriasis

    PubMed Central

    Jenneck, Claudia; Novak, Natalija

    2007-01-01

    Alefacept is the first biological agent approved by the US Food and Drug Administration (FDA) for the treatment of moderate to severe chronic plaque psoriasis. It is a full human fusion protein binding to CD2 on T cells. With its dual mechanism of action, alefacept blocks the interaction between the leukocyte-function-associated antigen (LFA)-3 and CD2 and thereby impedes the activation and proliferation of T cells. In addition, alefacept induces apoptosis of activated memory T cells. This paper presents an overview about the clinical studies on alefacept, its mechanism of action, and the results of the clinical trials focused on efficacy and safety of alefacept in different populations. Further on, data available on the use of alefacept in combination with other therapeutic agents are discussed. PMID:18488075

  13. Circulating tumour DNA reflects treatment response and clonal evolution in chronic lymphocytic leukaemia

    PubMed Central

    Yeh, Paul; Hunter, Tane; Sinha, Devbarna; Ftouni, Sarah; Wallach, Elise; Jiang, Damian; Chan, Yih-Chih; Wong, Stephen Q.; Silva, Maria Joao; Vedururu, Ravikiran; Doig, Kenneth; Lam, Enid; Arnau, Gisela Mir; Semple, Timothy; Wall, Meaghan; Zivanovic, Andjelija; Agarwal, Rishu; Petrone, Pasquale; Jones, Kate; Westerman, David; Blombery, Piers; Seymour, John F.; Papenfuss, Anthony T.; Dawson, Mark A.; Tam, Constantine S.; Dawson, Sarah-Jane

    2017-01-01

    Several novel therapeutics are poised to change the natural history of chronic lymphocytic leukaemia (CLL) and the increasing use of these therapies has highlighted limitations of traditional disease monitoring methods. Here we demonstrate that circulating tumour DNA (ctDNA) is readily detectable in patients with CLL. Importantly, ctDNA does not simply mirror the genomic information contained within circulating malignant lymphocytes but instead parallels changes across different disease compartments following treatment with novel therapies. Serial ctDNA analysis allows clonal dynamics to be monitored over time and identifies the emergence of genomic changes associated with Richter's syndrome (RS). In addition to conventional disease monitoring, ctDNA provides a unique opportunity for non-invasive serial analysis of CLL for molecular disease monitoring. PMID:28303898

  14. Children and Chronic Sorrow: Reconceptualizing the Emotional Impact of Parental Rejection and Its Treatment

    ERIC Educational Resources Information Center

    McAdams, Charles R., III; Dewell, John A.; Holman, Angela R.

    2011-01-01

    The concept of chronic sorrow offers a fresh perspective for understanding the negative emotional impact of parental rejection on children. Additionally, it provides a clinical alternative to coercion for breaking through children's emotional defenses against further rejection in caregiving relationships.

  15. Wireless electrical stimulation: an innovative powerful tool for the treatment of a complicated chronic ulcer.

    PubMed

    Castana, Ourania; Dimitrouli, Aekaterini; Argyrakos, Theodoros; Theodorakopoulou, Emilia; Stampolidis, Nektarios; Papadopoulos, Emmanouil; Pallantzas, Athanasios; Stasinopoulos, Ioannis; Poulas, Konstantinos

    2013-03-01

    High-voltage electrical stimulation has been long proposed as a method of accelerating the wound healing process. Its beneficial effect has been successfully evaluated in the treatment of a number of chronic ulcers and burns. We present here the implementation of a new wireless electrical stimulation technique for the treatment of a complicated chronic ulcer of the lower limb. The device is transferring charges to the wound, without any contact with it, creating a microcurrent that is able to generate the current of injury. The results suggest that this easy-to-use method is an effective therapeutic option for chronic ulcers.

  16. DNA vaccination as a treatment for chronic kidney disease.

    PubMed

    Wang, Yuan Min; Alexander, Stephen I

    2014-01-01

    Chronic kidney disease is one of the major health problems worldwide. DNA vaccination delivers plasmid DNA encoding the target gene to induce both humoral and cellular immune responses. Here, we describe the methods of CD40 DNA vaccine enhanced by dendritic cell (DC) targeting on the development of Heymann nephritis (HN), a rat model of human membranous nephropathy.

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

    ERIC Educational Resources Information Center

    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)

  18. Kinesio Taping Does Not Provide Additional Benefits in Patients With Chronic Low Back Pain Who Receive Exercise and Manual Therapy: A Randomized Controlled Trial.

    PubMed

    Added, Marco Aurélio Nemitalla; Costa, Leonardo Oliveira Pena; de Freitas, Diego Galace; Fukuda, Thiago Yukio; Monteiro, Renan Lima; Salomão, Evelyn Cassia; de Medeiros, Flávia Cordeiro; Costa, Lucíola da Cunha Menezes

    2016-07-01

    Study Design Randomized controlled trial. Background Many clinical practice guidelines endorse both manual therapy and exercise as effective treatment options for patients with low back pain. To optimize the effects of the treatments recommended by the guidelines, a new intervention known as Kinesio Taping is being widely used in these patients. Objectives To determine the effectiveness of Kinesio Taping in patients with chronic nonspecific low back pain when added to a physical therapy program consisting of exercise and manual therapy. Methods One hundred forty-eight patients with chronic nonspecific low back pain were randomly allocated to receive 10 (twice weekly) sessions of physical therapy, consisting of exercise and manual therapy, or the same treatment with the addition of Kinesio Taping applied to the lower back. The primary outcomes were pain intensity and disability (5 weeks after randomization) and the secondary outcomes were pain intensity, disability (3 months and 6 months after randomization), global perceived effect, and satisfaction with care (5 weeks after treatment). Data were collected by a blinded assessor. Results No between-group differences were observed in the primary outcomes of pain intensity (mean difference, -0.01 points; 95% confidence interval [CI]: -0.88, 0.85) or disability (mean difference, 1.14 points; 95% CI: -0.85, 3.13) at 5 weeks' follow-up. In addition, no between-group differences were observed for any of the other outcomes evaluated, except for disability 6 months after randomization (mean difference, 2.01 points; 95% CI: 0.03, 4.00) in favor of the control group. Conclusion Patients who received a physical therapy program consisting of exercise and manual therapy did not get additional benefit from the use of Kinesio Taping. Level of Evidence Therapy, level 1b. Prospectively registered May 28, 2013 at www.ClinicalTrials.gov (NCT01866332). J Orthop Sports Phys Ther 2016;46(7):506-513. Epub 6 Jun 2016. doi:10.2519/jospt.2016.6590.

  19. Carbon dioxide insufflation for chronic subdural haematoma: a simple addition to burr-hole irrigation and closed-system drainage.

    PubMed

    Kubo, S; Takimoto, H; Nakata, H; Yoshimine, T

    2003-12-01

    Burr-hole irrigation with closed-system drainage is a common surgical method used for chronic subdural haematoma. However, the subdural space with air that entered during surgery sometimes remains for a prolonged period after surgery and may hamper uncomplicated healing of the subdural space. We combined a simple procedure, insufflation of carbon dioxide (CO2) into the subdural space through a drainage catheter, with conventional burr-hole irrigation and closed-system drainage. By this additional procedure, both the subdural space and the gas within the space decreased rapidly, and the subdural drain could be removed within 24 h. By promoting obliteration of the subdural space, this simple combined technique may contribute to early recovery and discharge of patients, and to a reduction in the recurrence rate of the disease.

  20. Open-label placebo treatment in chronic low back pain: a randomized controlled trial

    PubMed Central

    Carvalho, Cláudia; Caetano, Joaquim Machado; Cunha, Lidia; Rebouta, Paula; Kaptchuk, Ted J.; Kirsch, Irving

    2016-01-01

    Abstract This randomized controlled trial was performed to investigate whether placebo effects in chronic low back pain could be harnessed ethically by adding open-label placebo (OLP) treatment to treatment as usual (TAU) for 3 weeks. Pain severity was assessed on three 0- to 10-point Numeric Rating Scales, scoring maximum pain, minimum pain, and usual pain, and a composite, primary outcome, total pain score. Our other primary outcome was back-related dysfunction, assessed on the Roland–Morris Disability Questionnaire. In an exploratory follow-up, participants on TAU received placebo pills for 3 additional weeks. We randomized 97 adults reporting persistent low back pain for more than 3 months' duration and diagnosed by a board-certified pain specialist. Eighty-three adults completed the trial. Compared to TAU, OLP elicited greater pain reduction on each of the three 0- to 10-point Numeric Rating Scales and on the 0- to 10-point composite pain scale (P < 0.001), with moderate to large effect sizes. Pain reduction on the composite Numeric Rating Scales was 1.5 (95% confidence interval: 1.0-2.0) in the OLP group and 0.2 (−0.3 to 0.8) in the TAU group. Open-label placebo treatment also reduced disability compared to TAU (P < 0.001), with a large effect size. Improvement in disability scores was 2.9 (1.7-4.0) in the OLP group and 0.0 (−1.1 to 1.2) in the TAU group. After being switched to OLP, the TAU group showed significant reductions in both pain (1.5, 0.8-2.3) and disability (3.4, 2.2-4.5). Our findings suggest that OLP pills presented in a positive context may be helpful in chronic low back pain. PMID:27755279

  1. Providing Care for Patients with Chronic Migraine: Diagnosis, Treatment, and Management.

    PubMed

    Dougherty, Carrie; Silberstein, Stephen D

    2015-09-01

    Chronic migraine, a subtype of migraine defined as ≥ 15 headache days per month for ≥ 3 months, in which ≥ 8 days per month meet criteria for migraine with or without aura or respond to migraine-specific treatment, is a disabling, underdiagnosed, and undertreated disorder associated with significant disability, poor health-related quality of life, and high economic burden. The keys to caring for chronic migraine patients include: (1) making a proper diagnosis; (2) identifying and eliminating exacerbating factors; (3) assessing for medication overuse (patients with chronic headache often overuse acute medications); and (4) continued management. Communication between patient and physician about treatment goals is important. The patient management guidelines presented in this article should help physicians improve treatment success and proactively address common comorbidities among their patients with chronic migraine.

  2. Chronic social stress during adolescence: interplay of paroxetine treatment and ageing.

    PubMed

    Scharf, Sebastian H; Sterlemann, Vera; Liebl, Claudia; Müller, Marianne B; Schmidt, Mathias V

    2013-09-01

    Exposure to chronic stress during developmental periods is a risk factor for a number of psychiatric disorders. While the direct effects of stress exposure have been studied extensively, little is known about the long-lasting effects and the interaction with ageing. The same holds true for the treatment with selective serotonin reuptake inhibitors (SSRIs), which have been shown to prevent or reverse some stress-induced effects. Here, we studied the direct and long-lasting impact of chronic social stress during adolescence and the impact of chronic treatment with the SSRI paroxetine in adulthood and aged animals. Therefore, male CD1 mice at the age of 28 days were subjected to 7 weeks of chronic social stress. Treatment with paroxetine was performed per os with a dosage of 20 mg/g BW. We were able to reverse most of the effects of chronic social stress in adult mice (4 months old) and to some extend in aged animals (15 months old) with the SSRI treatment. Especially the regulation of the HPA axis seems to be affected in aged mice with a shift to the use of vasopressin. Our results demonstrate that chronic stress exposure and antidepressant treatment at the end of the developmental period can have a significant and long-lasting impact, highly relevant for healthy ageing.

  3. The effect of treatment of acidosis on calcium balance in patients with chronic azotemic renal disease.

    PubMed

    Litzow, J R; Lemann, J; Lennon, E J

    1967-02-01

    Small but statistically significant negative calcium balances were found in each of eight studies in seven patients with chronic azotemic renal disease when stable metabolic acidosis was present. Only small quantities of calcium were excreted in the urine, but fecal calcium excretion equaled or exceeded dietary intake. Complete and continuous correction of acidosis by NaHCO(3) therapy reduced both urinary and fecal calcium excretion and produced a daily calcium balance indistinguishable from zero. Apparent acid retention was found throughout the studies during acidosis, despite no further reduction of the serum bicarbonate concentration. The negative calcium balances that accompanied acid retention support the suggestion that slow titration of alkaline bone salts provides an additional buffer reservoir in chronic metabolic acidosis. The treatment of metabolic acidosis prevented further calcium losses but did not induce net calcium retention. It is suggested that the normal homeostatic responses of the body to the alterations in ionized calcium and calcium distribution produced by raising the serum bicarbonate might paradoxically retard the repair of skeletal calcium deficits.

  4. Sensitization and cross-sensitization after chronic treatment with methylphenidate in adolescent Wistar rats.

    PubMed

    Valvassori, Samira S; Frey, Benício N; Martins, Márcio R; Réus, Gislaine Z; Schimidtz, Filipe; Inácio, Cecília G; Kapczinski, Flávio; Quevedo, João

    2007-05-01

    An increasing debate exists about the potential of early exposure to methylphenidate to increase the risk for drug abuse. In addition, little is known about the neurobiological effects of early exposure to methylphenidate. This study was designed to investigate whether chronic treatment with methylphenidate induces behavioral sensitization to subsequent methylphenidate and D-amphetamine challenge in adolescent Wistar rats. Young Wistar rats (P25) were treated with either methylphenidate (1, 2, or 10 mg/kg, intraperitoneally) or saline for 28 days. After 14 days of washout, animals were challenged with methylphenidate 2.5 mg/kg intraperitoneally or D-amphetamine 2 mg/kg intraperitoneally (P67). Locomotor behavior was assessed using the open field test. Rats chronically treated with methylphenidate in the adolescent period showed augmented locomotor sensitization to D-amphetamine but not to methylphenidate in the adult phase. These findings suggest that early exposure do methylphenidate might increase the risk for subsequent D-amphetamine abuse. Further studies focusing on the neurobiological effects of early exposure to methylphenidate are warranted.

  5. Assessment of extended-release opioid analgesics for the treatment of chronic pain.

    PubMed

    Gudin, Jeffrey A

    2013-03-01

    Approximately 3.8 million patients annually receive extended-release (ER) or long-acting opioid prescriptions in the outpatient setting, around half of which are written by primary care physicians. Compared with short-acting, immediate-release (IR) formulations, ER and oral long-acting opioid analgesics are associated with clinical advantages, such as extended periods of time during which drug plasma levels are within the therapeutic range, decreased peak-to-trough fluctuations, and prolonged analgesia over the dosing period. Additionally, ER opioids offer a more convenient, less frequent dosing regimen to chronic pain patients who are often taking several concomitant medications. The increased utilization of ER opioids has been accompanied by a rise in the misuse and abuse of these formulations. Certain pharmacokinetic parameters (e.g., longer time to maximum drug plasma concentration, lower maximum drug plasma concentration) may decrease the abuse potential of intact ER opioids by limiting the positive subjective and reinforcing effects relative to IR formulations. Putative abuse-deterrent formulations have also recently been introduced to impede physical manipulation of these formulations, or reduce the harm resulting from such behavior. Such formulations may represent an incremental advance to reduce non-oral forms of abuse. This article reviews the pharmacokinetic profiles and abuse-deterrent features of newer ER opioid analgesics for the treatment of moderate to severe chronic pain.

  6. Understanding sources of dietary phosphorus in the treatment of patients with chronic kidney disease.

    PubMed

    Kalantar-Zadeh, Kamyar; Gutekunst, Lisa; Mehrotra, Rajnish; Kovesdy, Csaba P; Bross, Rachelle; Shinaberger, Christian S; Noori, Nazanin; Hirschberg, Raimund; Benner, Debbie; Nissenson, Allen R; Kopple, Joel D

    2010-03-01

    In individuals with chronic kidney disease, high dietary phosphorus (P) burden may worsen hyperparathyroidism and renal osteodystrophy, promote vascular calcification and cardiovascular events, and increase mortality. In addition to the absolute amount of dietary P, its type (organic versus inorganic), source (animal versus plant derived), and ratio to dietary protein may be important. Organic P in such plant foods as seeds and legumes is less bioavailable because of limited gastrointestinal absorption of phytate-based P. Inorganic P is more readily absorbed by intestine, and its presence in processed, preserved, or enhanced foods or soft drinks that contain additives may be underreported and not distinguished from the less readily absorbed organic P in nutrient databases. Hence, P burden from food additives is disproportionately high relative to its dietary content as compared with natural sources that are derived from organic (animal and vegetable) food proteins. Observational and metabolic studies indicate nutritional and longevity benefits of higher protein intake in dialysis patients. This presents challenges to providing appropriate nutrition because protein and P intakes are closely correlated. During dietary counseling of patients with chronic kidney disease, the absolute dietary P content as well as the P-to-protein ratio in foods should be addressed. Foods with the least amount of inorganic P, low P-to-protein ratios, and adequate protein content that are consistent with acceptable palatability and enjoyment to the individual patient should be recommended along with appropriate prescription of P binders. Provision of in-center and monitored meals during hemodialysis treatment sessions in the dialysis clinic may facilitate the achievement of these goals.

  7. The effects of chronic treatment with the dihydropyridine, Bay K 8644, on hyperexcitability due to ethanol withdrawal, in vivo and in vitro.

    PubMed

    Whittington, M A; Butterworth, A R; Dolin, S J; Patch, T L; Little, H J

    1992-02-01

    1. The effects of chronic treatment with the dihydropyridine, Bay K 8644, were studied on the ethanol withdrawal syndrome, in vivo and in vitro. 2. Addition of racemic Bay K 8644 to the drinking mixture, throughout the chronic ethanol treatment, decreased the behavioural excitability seen during ethanol withdrawal in vivo. 3. All the signs of hyperexcitability in field potentials in the isolated hippocampal slice, caused by ethanol withdrawal, were decreased by the chronic administration of Bay K 8644. 4. These effects resembled those previously reported for chronic administration of calcium channel antagonists; racemic Bay K 8644 has both calcium channel activating and antagonist properties. 5. Measurement of brain levels of Bay K 8644 at the end of the chronic treatment showed that the compound reached micromolar concentrations during the treatment, but none could be detected in the tissues at the time of the above measurements. 6. It is possible that the results might be explained by predominance of the calcium channel antagonist properties of this compound, owing to the high central concentrations achieved during the treatment. Tolerance to the calcium channel activating properties of Bay K 8644 may also have occurred during the chronic treatment.

  8. Effects of eye movement desensitization and reprocessing (EMDR) on non-specific chronic back pain: a randomized controlled trial with additional exploration of the underlying mechanisms

    PubMed Central

    2013-01-01

    Background Non-specific chronic back pain (CBP) is often accompanied by psychological trauma, but treatment for this associated condition is often insufficient. Nevertheless, despite the common co-occurrence of pain and psychological trauma, a specific trauma-focused approach for treating CBP has been neglected to date. Accordingly, eye movement desensitization and reprocessing (EMDR), originally developed as a treatment approach for posttraumatic stress disorders, is a promising approach for treating CBP in patients who have experienced psychological trauma. Thus, the aim of this study is to determine whether a standardized, short-term EMDR intervention added to treatment as usual (TAU) reduces pain intensity in CBP patients with psychological trauma vs. TAU alone. Methods/design The study will recruit 40 non-specific CBP patients who have experienced psychological trauma. After a baseline assessment, the patients will be randomized to either an intervention group (n = 20) or a control group (n = 20). Individuals in the EMDR group will receive ten 90-minute sessions of EMDR fortnightly in addition to TAU. The control group will receive TAU alone. The post-treatment assessments will take place two weeks after the last EMDR session and six months later. The primary outcome will be the change in the intensity of CBP within the last four weeks (numeric rating scale 0–10) from the pre-treatment assessment to the post-treatment assessment two weeks after the completion of treatment. In addition, the patients will undergo a thorough assessment of the change in the experience of pain, disability, trauma-associated distress, mental co-morbidities, resilience, and quality of life to explore distinct treatment effects. To explore the mechanisms of action that are involved, changes in pain perception and pain processing (quantitative sensory testing, conditioned pain modulation) will also be assessed. The statistical analysis of the primary outcome will be performed

  9. Treatment of chronic mucocutaneous moniliasis by immunologic reconstitution

    PubMed Central

    Kirkpatrick, C. H.; Rich, R. R.; Graw, R. G.; Smith, T. K.; Mickenberg, Irad; Rogentine, G. N.

    1971-01-01

    The immunological defect in a patient with chronic mucocutaneous moniliasis was characterized. While his Candida skin test was negative. exposure of his lymphocytes to candida extracts in vitro produced an increase in thymidine incorporation. Supernatants from cultures of antigen-stimulated lymphocytes did not contain macrophage migration-inhibition factor (MIF) activity. Restoration of the immune system with transfusions of immuno-competent allogeneic lymphocytes was accompanied by conversion of the Candida skin test to positive, and MIF production by his lymphocytes. During the period that his immune system remained intact, there was marked clearing of the moniliasis. Eight months following the transfusions, the moniliasis recurred and when restudied, the patient again had negative skin tests and insignificant MIF production. These observations demonstrate the importance of mediators in the expression of delayed hypersensitivity and provide evidence of a role of cellular immunity in resistance to certain chronic fungal infections. ImagesFig. 1Fig. 2Fig. 3Fig. 4Fig. 5 PMID:4945734

  10. New strategies in chronic lymphocytic leukemia: shifting treatment paradigms.

    PubMed

    Awan, Farrukh T; Byrd, John C

    2014-12-01

    Over the past two decades, slow but deliberate progress has been made in understanding the genetics of chronic lymphocytic leukemia (CLL) and how the surrounding microenvironment influences leukemia cell survival. The complexity of CLL with respect to different chromosomal aberrations, lack of a common aberrant signaling pathway activation, and associated immune suppression of the disease has been seen a major stumbling block for developing a single targeted therapy similar to imatinib used in chronic myeloid leukemia. The upcoming therapeutic era we are entering with the B-cell receptor (BCR) tyrosine kinase inhibitors ibrutinib and idelalisib appears to be overcoming this obstacle. Indeed, for the large majority of patients, it appears that application of BCR kinase inhibitors can promote durable remissions without the need for chemotherapy. Where other very active targeted agents such as ABT-199, therapeutic antibodies, and chimeric antigen receptor-modified T-cells will be used in CLL also represents a major question that future clinical trials will answer.

  11. Endomorphins as agents for the treatment of chronic inflammatory disease.

    PubMed

    Jessop, David S

    2006-01-01

    Endomorphin (EM)-1 and EM-2 are tetrapeptides located within the mammalian central nervous system and immune tissues, with high affinity and specificity for micro-opioid receptors. Most of the literature has focused on the analgesic properties of EM-1 and EM-2 in animal models of neuropathic or neurogenic pain, but there is persuasive evidence emerging that EMs can also exert potent anti-inflammatory effects in both acute and chronic peripheral inflammation. The purpose of this review is to present and evaluate the evidence for anti-inflammatory properties of EM-1 and EM-2 with a view to their potential for use in chronic human inflammatory disease. Distribution of EMs within the immune system and functional roles as immunomodulatory agents are summarized and discussed. Possible milestones to be met revolve around issues of peptide stability, biodegradability problems and optimal route and method of delivery. The potential for delivery of a low-cost drug with both peripheral anti-inflammatory and analgesic properties, effective in low doses, and targeted to the site of inflammation, should focus our attention on further development of EMs as potent therapeutic agents in chronic inflammation.

  12. Statin or fibrate chronic treatment modifies the proteomic profile of rat skeletal muscle.

    PubMed

    Camerino, Giulia Maria; Pellegrino, Maria Antonietta; Brocca, Lorenza; Digennaro, Claudio; Camerino, Diana Conte; Pierno, Sabata; Bottinelli, Roberto

    2011-04-15

    Statins and fibrates can cause myopathy. To further understand the causes of the damage we performed a proteome analysis in fast-twitch skeletal muscle of rats chronically treated with different hypolipidemic drugs. The proteomic maps were obtained from extensor digitorum longus (EDL) muscles of rats treated for 2-months with 10mg/kg atorvastatin, 20 mg/kg fluvastatin, 60 mg/kg fenofibrate and control rats. The proteins differentially expressed were identified by mass spectrometry and further analyzed by immunoblot analysis. We found a significant modification in 40 out of 417 total spots analyzed in atorvastatin treated rats, 15 out of 436 total spots in fluvastatin treated rats and 21 out of 439 total spots in fenofibrate treated rats in comparison to controls. All treatments induced a general tendency to a down-regulation of protein expression; in particular, atorvastatin affected the protein pattern more extensively with respect to the other treatments. Energy production systems, both oxidative and glycolytic enzymes and creatine kinase, were down-regulated following atorvastatin administration, whereas fenofibrate determined mostly alterations in glycolytic enzymes and creatine kinase, oxidative enzymes being relatively spared. Additionally, all treatments resulted in some modifications of proteins involved in cellular defenses against oxidative stress, such as heat shock proteins, and of myofibrillar proteins. These results were confirmed by immunoblot analysis. In conclusions, the proteomic analysis showed that either statin or fibrate administration can modify the expression of proteins essential for skeletal muscle function suggesting potential mechanisms for statin myopathy.

  13. Successful treatment of chronic recurrent multifocal osteomyelitis with indomethacin: a preliminary report of five cases.

    PubMed

    Abril, Juan Carlos; Ramirez, Ana

    2007-01-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is a disease of children and young adults. Clinically, the disease is characterized by the insidious onset of local pain and swelling in affected bones. Its course is one of intermittent periods of exacerbation and remission with successive bones affected. The pathogenesis of CRMO remains unknown, although an autoinflammatory disorder may be the cause, with inflammation of bone. This lesion is radiologically characterized as multiple lucencies surrounded by defined zones of patchy but dense sclerosis, cortical thickening from periosteal new bone formation, and increased bone size with different bones involved. Multiple therapeutic regimens had shown only a partial or temporary response. Because indomethacin has been successfully applied in inhibition of ossification and inflammatory processes, we initiated therapy with indomethacin in patients with CRMO. We report on the cases of 5 patients who responded dramatically to treatment with indomethacin. All underwent progressive clinical improvement (mean, 2.8 months). Radiological lesions disappeared after a mean period of 10.5 months. In 1 case where treatment was started late, small osteolytic zones persisted but with no clinical consequences. There were no additional recurrences or new bones affected during follow-up period (mean, 4 years). Our observation indicates that indomethacin may be an effective treatment for CRMO.

  14. Profile of obinutuzumab for the treatment of patients with previously untreated chronic lymphocytic leukemia

    PubMed Central

    Hill, Brian T; Kalaycio, Matt

    2015-01-01

    Chronic lymphocytic leukemia (CLL) is a hematologic malignancy derived from a clonal population of mature B-lymphocytes characterized by relatively low CD20 antigen expression. Although the disease often takes an indolent course, the majority of patients will eventually require therapy. Standard treatment for medically fit patients includes purine analogs and/or alkylating agents in addition to the type I anti-CD20 monoclonal antibody, rituximab. This therapy is inherently myelosuppressive and can result in significant morbidity and even mortality in patients with impaired performance status due to age and/or medical comorbidities. Historically, treatment options for the elderly or frail patient population were limited to mono-therapy with the oral alkylating agent, chlorambucil, rituximab, or another type I anti-CD20 monoclonal antibody ofatumumab. Recently, a newer-generation anti-CD20 monoclonal antibody, obinutuzumab, was developed for patients with CLL. Obinutuzumab is a humanized type II monoclonal antibody that appears to have more direct antibody-dependent cell-mediated cytotoxicity (ADCC) and possibly more direct cytotoxicity in vitro than previously available type I antibodies. A large Phase III prospective randomized clinical trial for older patients with impaired renal function and/or significant medical comorbidities demonstrated that when compared to conventionally-dosed rituximab and chlorambucil, the combination of chlorambucil and obinutuzumab administered at a dose and schedule involving early loading doses improved response rates and progression-free survival without significantly increasing toxicity. Results of this pivotal trial led to the FDA (US Food and Drug Administration) approval of obinutuzumab in combination with chlorambucil for frontline treatment of CLL. Obinutuzumab expands the armamentarium of active and less-toxic targeted agents in the evolving treatment landscape of CLL, providing physicians and patients with an additional

  15. Profile of obinutuzumab for the treatment of patients with previously untreated chronic lymphocytic leukemia.

    PubMed

    Hill, Brian T; Kalaycio, Matt

    2015-01-01

    Chronic lymphocytic leukemia (CLL) is a hematologic malignancy derived from a clonal population of mature B-lymphocytes characterized by relatively low CD20 antigen expression. Although the disease often takes an indolent course, the majority of patients will eventually require therapy. Standard treatment for medically fit patients includes purine analogs and/or alkylating agents in addition to the type I anti-CD20 monoclonal antibody, rituximab. This therapy is inherently myelosuppressive and can result in significant morbidity and even mortality in patients with impaired performance status due to age and/or medical comorbidities. Historically, treatment options for the elderly or frail patient population were limited to mono-therapy with the oral alkylating agent, chlorambucil, rituximab, or another type I anti-CD20 monoclonal antibody ofatumumab. Recently, a newer-generation anti-CD20 monoclonal antibody, obinutuzumab, was developed for patients with CLL. Obinutuzumab is a humanized type II monoclonal antibody that appears to have more direct antibody-dependent cell-mediated cytotoxicity (ADCC) and possibly more direct cytotoxicity in vitro than previously available type I antibodies. A large Phase III prospective randomized clinical trial for older patients with impaired renal function and/or significant medical comorbidities demonstrated that when compared to conventionally-dosed rituximab and chlorambucil, the combination of chlorambucil and obinutuzumab administered at a dose and schedule involving early loading doses improved response rates and progression-free survival without significantly increasing toxicity. Results of this pivotal trial led to the FDA (US Food and Drug Administration) approval of obinutuzumab in combination with chlorambucil for frontline treatment of CLL. Obinutuzumab expands the armamentarium of active and less-toxic targeted agents in the evolving treatment landscape of CLL, providing physicians and patients with an additional

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

    PubMed

    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.

  17. An enriched environment reduces the stress level and locomotor activity induced by acute morphine treatment and by saline after chronic morphine treatment in mice.

    PubMed

    Xu, Jia; Sun, Jinling; Xue, Zhaoxia; Li, Xinwang

    2014-06-18

    This study investigated the relationships among an enriched environment, stress levels, and drug addiction. Mice were divided randomly into four treatment groups (n=12 each): enriched environment without restraint stress (EN), standard environment without restraint stress (SN), enriched environment with restraint stress (ES), and standard environment with restraint stress (SS). Mice were reared in the respective environment for 45 days. Then, the ES and SS groups were subjected to restraint stress daily (2 h/day) for 14 days, whereas the EN and SN groups were not subjected to restraint stress during this stage. The stress levels of all mice were tested in the elevated plus maze immediately after exposure to restraint stress. After the 2-week stress testing period, mice were administered acute or chronic morphine (5 mg/kg) treatment for 7 days. Then, after a 7-day withdrawal period, the mice were injected with saline (1 ml/kg) or morphine (5 mg/kg) daily for 2 days to observe locomotor activity. The results indicated that the enriched environment reduced the stress and locomotor activity induced by acute morphine administration or saline after chronic morphine treatment. However, the enriched environment did not significantly inhibit locomotor activity induced by morphine challenge. In addition, the stress level did not mediate the effect of the enriched environment on drug-induced locomotor activity after acute or chronic morphine treatment.

  18. Physical exercise as non-pharmacological treatment of chronic pain: Why and when

    PubMed Central

    Ambrose, Kirsten R.; Golightly, Yvonne M.

    2015-01-01

    Chronic pain broadly encompasses both objectively defined conditions and idiopathic conditions that lack physical findings. Despite variance in origin or pathogenesis, these conditions are similarly characterized by chronic pain, poor physical function, mobility limitations, depression, anxiety and sleep disturbance and are treated alone or in combination by pharmacologic and nonpharmacologic approaches, such as physical activity (aerobic conditioning, muscle strengthening, flexibility training and movement therapies). Physical activity improves general health, disease risk and progression of chronic illnesses such as cardiovascular disease, type-2 diabetes and obesity. When applied to chronic pain conditions within appropriate parameters (frequency, duration, intensity), physical activity significantly improves pain and related symptoms. For chronic pain, strict guidelines for physical activity are lacking, but frequent movement is preferable to sedentary behavior. This gives considerable freedom in prescribing physical activity treatments, which are most successful when tailored individually, progressed slowly and account for physical limitations, psychosocial needs and available resources. PMID:26267006

  19. Pamidronate treatment of chronic noninfectious inflammatory lesions of the mandible in children.

    PubMed

    Compeyrot-Lacassagne, Sandrine; Rosenberg, Alan M; Babyn, Paul; Laxer, Ronald M

    2007-07-01

    Noninfectious inflammatory lesions of the mandible occur in chronic recurrent multifocal osteomyelitis (CRMO). Diffuse sclerosing osteomyelitis of the mandible (DSOM) is a condition thought to be a localized form of CRMO. Recently, bisphosphonate therapy, and particularly intravenous pamidronate, has been proposed as a treatment for patients with both CRMO and DSOM who do not improve with nonsteroidal antiinflammatory drug treatment. We report our experience using pamidronate in 2 children with chronic noninfectious osteomyelitis affecting the mandible. We describe the clinical and radiographic features and the treatment, side effects, and clinical and radiographic responses. Our experience suggests that pamidronate is an effective second-line therapy.

  20. Chronic Hepatitis C Virus Infection: A Review of Current Direct-Acting Antiviral Treatment Strategies

    PubMed Central

    Zhang, Johnathan; Nguyen, Douglas; Hu, Ke-Qin

    2016-01-01

    Chronic Hepatitis C virus (HCV) infection carries a significant clinical burden in the United States, affecting more than 4.6 million Americans. Untreated chronic HCV infection can result in cirrhosis, portal hypertension, and hepatocellular carcinoma. Previous interferon based treatment carried low rates of success and significant adverse effects. The advent of new generation oral antiviral therapy has led to major improvements in efficacy and tolerability but has also resulted in an explosion of data with increased treatment choice complexity. Treatment guidelines are constantly evolving due to emerging regimens and real world treatment data. There also still remain subpopulations for whom current treatments are lacking or unclearly defined. Thus, the race for development of HCV treatment regimens still continues. This review of the current literature will discuss the current recommended treatment strategies and briefly overview next generation agents. PMID:27293521

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

    PubMed

    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.

  2. Pulsed radiofrequency treatment of articular branches of femoral and obturator nerves for chronic hip pain

    PubMed Central

    Chye, Cien-Leong; Liang, Cheng-Loong; Lu, Kang; Chen, Ya-Wen; Liliang, Po-Chou

    2015-01-01

    Purpose Chronic hip pain is a common symptom experienced by many people. Often, surgery is not an option for patients with multiple comorbidities, and conventional drugs either have many side effects or are ineffective. Pulsed radiofrequency (PRF) is a new method in the treatment of pain. We attempt to compare the efficacy of PRF relative to conservative management for chronic hip pain. RPatients and methods Between August 2011 and July 2013, 29 patients with chronic hip pain were divided into two groups (PRF and conservative treatment) according to consent or refusal to undergo PRF procedure. Fifteen patients received PRF of the articular branches of the femoral and obturator nerves, and 14 patients received conservative treatment. Visual analog scale (VAS), Oxford hip scores (OHS), and pain medications were used for outcome measurement before treatment and at 1 week, 4 weeks, and 12 weeks after treatment. Results At 1 week, 4 weeks, and 12 weeks after treatment initiation, improvements in VAS were significantly greater with PRF. Improvements in OHS were significantly greater in the PRF group at 1 week, 4 weeks, and 12 weeks. Patients in the PRF group also used less pain medications. Eight subjects in the conservative treatment group switched to the PRF group after 12 weeks, and six of them had >50% improvement. Conclusion When compared with conservative treatment, PRF of the articular branches of the femoral and obturator nerves offers greater pain relief for chronic hip pain and can augment physical functioning. PMID:25834413

  3. Treatment of Oppositional Behavior in Children of Parents with Brain Injury and Chronic Pain.

    ERIC Educational Resources Information Center

    Ducharme, Joseph M.; Davidson, Amy; Rushford, Nancy

    2002-01-01

    This case study evaluated effects of errorless compliance training on cooperation of sons of two fathers with brain injury and chronic pain. Following treatment, children displayed high levels of compliance to parent requests as well as generalization and maintenance of treatment gains. Errorless compliance training is recommended to foster…

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

    SciTech Connect

    Clow, D.W.; Hammer, R.P. Jr. )

    1991-01-01

    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.

  5. Treatment of HEV Infection in Patients with a Solid-Organ Transplant and Chronic Hepatitis

    PubMed Central

    Kamar, Nassim; Lhomme, Sébastien; Abravanel, Florence; Marion, Olivier; Peron, Jean-Marie; Alric, Laurent; Izopet, Jacques

    2016-01-01

    Hepatitis E virus (HEV) infection can cause hepatic and extra-hepatic manifestations. Treatment of HEV infection has been thoroughly studied in solid-organ-transplant patients who have developed a chronic HEV infection. In this review, we report on our current knowledge regarding treatment of HEV infection. PMID:27537905

  6. Familiarizing Students with the Empirically Supported Treatment Approaches for Psychophysiological Disorders and Chronic Pain.

    ERIC Educational Resources Information Center

    Wilkins, Victoria; Chambliss, Catherine

    In training counseling students, it is increasingly important to acquaint them with the clinical research literature exploring the efficacy of particular treatments. This review of empirically supported treatments (EST's) concerning psychophysiological disorders and chronic pain is intended to facilitate the educational process. EST's, or…

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

    ERIC Educational Resources Information Center

    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…

  8. [Photophoresis and mesophotophoresis of angioprotectant group preparations for comprehensive treatment of patients with chronic generalized parodontitis].

    PubMed

    Prikuls, V F

    2008-01-01

    Examination of 118 patients with chronic generalized parodontitis of medium and heavy severity was performed and treatment was elaborated with the use of laser therapy and angioprotectants' photophoresis and mesophotophoresis. Use of the mentioned physical and physical-pharmacological methods in comprehensive cure let to shorten the course of treatment and increase remission duration.

  9. Adjunct treatment with yoga in chronic severe airways obstruction.

    PubMed Central

    Tandon, M K

    1978-01-01

    Eleven patients with severe chronic airways obstruction were given training in yogic breathing exercises and postures. A matched group of 11 patients were given physiotherapy breathing exercises. Both groups of patients were followed up at monthly intervals for nine months with pulmonary function tests, tests of exercise tolerance, and inquiry into their symptoms. After training in yoga the mean maximum work increased significantly by 60.55 kpm; whereas no such rise occurred after training in physiotherapy. This objective improvement was associated with symptomatic improvement in a significantly higher number of patients given training in yoga. PMID:694807

  10. Local tissue flaps: definitive treatment for chronic blisters after chemical burns.

    PubMed

    Maguina, Pirko; Busse, Brittany

    2011-01-01

    Chronic blistering in grafted burn wounds is an infrequently described but severely debilitating complication that can appear after alkali burns and seems to coincide with a delay in initial treatment. Histological studies have concluded that the pathogenesis of chronic subepidermal blister formation in previously grafted burn wounds is related to abnormalities in the basement membrane. Although several reports have described this problem, none have reported adequate treatment for the chronic blistering in previously grafted alkali burns. The authors describe the case of a 30-year-old man in whom caustic soda burns treated with excision and split-thickness skin grafting resulted in chronic subepidermal blistering that failed to improve over the next 2 years. The problem was resolved with full-thickness skin excision and reconstruction with bipedicled fasciocutaneous flaps.

  11. Crofelemer for the treatment of chronic diarrhea in patients living with HIV/AIDS

    PubMed Central

    Patel, Twisha S; Crutchley, Rustin D; Tucker, Anne M; Cottreau, Jessica; Garey, Kevin W

    2013-01-01

    Diarrhea is a common comorbidity present in patients with human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) who are treated with highly active antiretroviral therapy. With a multifactorial etiology, this diarrhea often becomes difficult to manage. In addition, some antiretrovirals are associated with chronic diarrhea, which potentially creates an adherence barrier to antiretrovirals and may ultimately affect treatment outcomes and future therapeutic options for HIV. A predominant type of diarrhea that develops in HIV patients has secretory characteristics, including increased secretion of chloride ions and water into the intestinal lumen. One proposed mechanism that may lead to this type of secretory diarrhea is explained by the activation of the cystic fibrosis transmembrane conductance regulator and calcium-activated chloride channels. Crofelemer is a novel antidiarrheal agent that works by inhibiting both of these channels. The efficacy and safety of crofelemer has been evaluated in clinical trials for various types of secretory diarrhea, including cholera-related and acute infectious diarrhea. More recently, crofelemer was approved by the US Food and Drug Administration for the symptomatic relief of noninfectious diarrhea in adult patients with HIV/AIDS on antiretroviral therapy. Results from the ADVENT trial showed that crofelemer reduced symptoms of secretory diarrhea in HIV/AIDS patients. Because crofelemer is not systemically absorbed, this agent is well tolerated by patients, and in clinical trials it has been associated with minimal adverse events. Crofelemer has a unique mechanism of action, which may offer a more reliable treatment option for HIV patients who experience chronic secretory diarrhea from antiretroviral therapy. PMID:23888120

  12. Aclidinium bromide inhalation powder for the long-term, maintenance treatment of bronchospasm associated with chronic obstructive pulmonary disease including chronic bronchitis and emphysema.

    PubMed

    Matera, Maria Gabriella; Sanduzzi, Alessandro; Alfano, Roberto; Cazzola, Mario

    2016-06-01

    Aclidinium is a twice-daily long-acting muscarinic receptor antagonist (LAMA) with an interesting pharmacological profile. Recent evidence indicates that this LAMA, in addition to causing a significant improvement in lung function and other important supportive outcomes, such as health related quality of life, dyspnea and nighttime/early morning symptoms in patients suffering from COPD, is also able to significantly reduce the rate of exacerbations of any severity, is extremely effective in controlling the COPD symptoms, is able to reduce lung hyperinflation, and has an excellent cardiovascular safety profile. Consequently, aclidinium should be considered a first-line approach at least for the symptomatic treatment of COPD although there are still few head-to-head studies comparing this LAMA with other bronchodilators. In any case, aclidinium can be taken into account in the treatment of different COPD phenotypes (emphysema, chronic bronchitis, exacerbators and patients with overlap COPD asthma).

  13. Simplifying Effective Treatment of Chronic Hives in Children

    MedlinePlus

    American Academy of Allergy Asthma & Immunology Menu Search Main navigation Skip to content Conditions & Treatments Allergies Asthma Primary Immunodeficiency Disease Related Conditions Drug Guide Conditions Dictionary Just ...

  14. Treatment of overlapping asthma-chronic obstructive pulmonary disease: Can guidelines contribute in an evidence-free zone?

    PubMed

    Reddel, Helen K

    2015-09-01

    In their most typical forms, asthma and chronic obstructive pulmonary disease (COPD) are clearly distinguishable, but many patients with chronic airflow limitation demonstrate features of both conditions and have worse health outcomes than those with either disease alone. This has been called the asthma-chronic obstructive pulmonary disease overlap syndrome (ACOS), but as yet, it lacks a precise definition. However, given the different pathways by which a patient can come to demonstrate features of both asthma and COPD, ACOS is not thought to represent a single disease but to include several heterogeneous phenotypes with different underlying mechanisms. These issues have important implications for guidelines because some existing treatment recommendations for asthma and COPD are in conflict, and patients with both asthma and COPD have specifically been excluded from major pharmacologic trials. As a result, there is little evidence at present to support specific treatment recommendations for ACOS on the basis of efficacy or effectiveness, yet these patients continue to present for diagnosis and management, mainly in primary care. This article highlights the need for clinical guidance about ACOS, summarizes recommendations about its diagnosis and treatment from a sample of national asthma and COPD guidelines, and proposes a way forward, as suggested in a collaborative Global Initiative for Asthma/Global Initiative for Chronic Obstructive Lung Disease report, to provide health professionals with interim recommendations about syndromic recognition and initial treatment based on both potential effectiveness and potential risk. Additional research in broad populations is urgently needed to develop a precise definition for ACOS, characterize its phenotypes, and identify opportunities for targeted treatment.

  15. The Addition of Vascular Calcification Scores to Traditional Risk Factors Improves Cardiovascular Risk Assessment in Patients with Chronic Kidney Disease

    PubMed Central

    Diouf, Momar; Temmar, Mohamed; Renard, Cédric; Choukroun, Gabriel; Massy, Ziad A.

    2015-01-01

    Background Although a variety of non-invasive methods for measuring cardiovascular (CV) risk (such as carotid intima media thickness, pulse wave velocity (PWV), coronary artery and aortic calcification scores (measured either by CT scan or X-ray) and the ankle brachial index (ABI)) have been evaluated separately in chronic kidney disease (CKD) cohorts, few studies have evaluated these methods simultaneously. Here, we looked at whether the addition of non-invasive methods to traditional risk factors (TRFs) improves prediction of the CV risk in patients at different CKD stages. Methods We performed a prospective, observational study of the relationship between the outputs of non-invasive measurement methods on one hand and mortality and CV outcomes in 143 patients at different CKD stages on the other. During the follow-up period, 44 patients died and 30 CV events were recorded. We used Cox models to calculate the relative risk for outcomes. To assess the putative clinical value of each method, we also determined the categorical net reclassification improvement (NRI) and the integrated discrimination improvement. Results Vascular calcification, PWV and ABI predicted all-cause mortality and CV events in univariate analyses. However, after adjustment for TRFs, only aortic and coronary artery calcification scores were found to be significant, independent variables. Moreover, the addition of coronary artery calcification scores to TRFs improved the specificity of prediction by 20%. Conclusion The addition of vascular calcification scores (especially the coronary artery calcification score) to TRFs appears to improve CV risk assessment in a CKD population. PMID:26181592

  16. Addition of simvastatin to carvedilol non responders: A new pharmacological therapy for treatment of portal hypertension

    PubMed Central

    Wani, Zeeshan Ahmad; Mohapatra, Sonmoon; Khan, Afaq Ahmad; Mohapatra, Ashutosh; Yatoo, Ghulam Nabi

    2017-01-01

    AIM To determine whether addition of simvastatin could be an important pharmacological rescue therapy for carvedilol non-responders. METHODS One hundred and two consecutive patients of cirrhosis of liver with significant portal hypertension were included. Hepatic venous pressure gradient (HVPG) was measured at the base line and after proper optimization of dose; chronic response was assessed at 3 mo. Carvedilol non-responders were given simvastatin 20 mg per day (increased to 40 mg per day at day 15). Carvedilol plus simvastatin was continued for 1 mo and hemodynamic response was again measured at 1 mo. RESULTS A total of 102 patients with mean age of 58.3 ± 6.6 years were included. Mean baseline HVPG was 16.75 ± 2.12 mmHg and after optimization of dose and reassessment of HVPG at 3 mo, mean reduction of HVPG from baseline was 5.5 ± 1.7 mmHg and 2.8 ± 1.6 mmHg among responders and non-responders respectively (P < 0.001). Addition of simvastatin to carvedilol non-responders resulted in significant response in 16 patients (42.1%) and thus overall response with carvedilol and carvedilol plus simvastatin was seen in 78 patients (80%). Two patients were removed in chronic protocol study with carvedilol and three patients were removed in carvedilol plus simvastatin study due to side effects. CONCLUSION Addition of simvastatin to carvedilol non-responders may prove to be an excellent rescue therapy in patients with portal hypertension. PMID:28261384

  17. Habit Reversal as a Treatment for Chronic Skin Picking: A Pilot Investigation

    ERIC Educational Resources Information Center

    Teng, Ellen J.; Woods, Douglas W.; Twohig, Michael P.

    2006-01-01

    The purpose of this study was to compare the effectiveness of habit reversal (HR) to a wait-list control as a treatment for chronic skin picking in adults. Twenty-five adults with a chronic skin-picking problem were randomly assigned to a wait-list control or HR group. At pretreatment, posttreatment, and a 3-month follow-up, self-reported skin…

  18. Chronic Pain Following Spinal Cord Injury: The Role of Immunogenetics and Time of Injury Pain Treatment

    DTIC Science & Technology

    2014-10-01

    nociceptive stimuli culminates in profound debilitating pain that serves no adaptive purpose for the sufferer. It is now established that spinal...Award Number: W81XWH-11-1-0806 TITLE: Chronic Pain Following Spinal Cord Injury: The Role of Immunogenetics and Time of Injury Pain Treatment...Sep 2014 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Chronic Pain Following Spinal Cord Injury: The Role of Immunogenetics and Time of Injury Pain

  19. Treatment of chronic stomatitis of cats by local paramunization with PIND-ORF.

    PubMed

    Mayr, B; Deininger, S; Büttner, M

    1991-02-01

    33 cats, suffering from chronic stomatitis, were treated with orally given paramunity inducer PIND-ORF (local paramunization). As a control 39 cats in the same practice were treated with other conventional methods. The reconvalescence rate (healing without rezidives) of experimental animals was 42%. From control animals only 13% reached this status. Oral paramunization with PIND-ORF is recommended as an alternative treatment for hitherto existing therapeutic measures against chronic stomatitis.

  20. [Chronic insomnia: treatment methods based on the current "3P" model of insomnia].

    PubMed

    Poluektov, M G; Pchelina, P V

    2015-01-01

    Authors consider one of the popular models of the pathogenesis of chronic insomnia--"3P" model. It explains the origin and course of insomnia on the basis of interaction of three factors: predisposing, precipitating and perpetuating. The role of each group of factors and its connection to the cerebral hyperarousal state is discussed. Different variants of cognitive-behavioral therapy and pharmacological treatment of chronic insomnia are described.

  1. Endovascular Treatment of Acute and Chronic Thoracic Aortic Injury

    SciTech Connect

    Raupach, Jan Ferko, Alexander; Lojik, Miroslav; Krajina, Antonin; Harrer, Jan; Dominik, Jan

    2007-11-15

    Our aim is to present midterm results after endovascular repair of acute and chronic blunt aortic injury. Between December 1999 and December 2005, 13 patients were endovascularly treated for blunt aortic injury. Ten patients, 8 men and 2 women, mean age 38.7 years, were treated for acute traumatic injury in the isthmus region of thoracic aorta. Stent-graftings were performed between the fifth hour and the sixth day after injury. Three patients (all males; mean age, 66 years; range, 59-71 years) were treated due to the presence of symptoms of chronic posttraumatic pseudoaneurysm of the thoracic aorta (mean time after injury, 29.4 years, range, 28-32). Fifteen stent-grafts were implanted in 13 patients. In the group with acute aortic injury one patient died due to failure of endovascular technique. Lower leg paraparesis appeared in one patient; the other eight patients were regularly followed up (1-72 months; mean, 35.6 months), without complications. In the group with posttraumatic pseudoaneurysms all three patients are alive. One patient suffered postoperatively from upper arm claudication, which was treated by carotidosubclavian bypass. We conclude that the endoluminal technique can be used successfully in the acute repair of aortic trauma and its consequences. Midterm results are satisfactory, with a low incidence of neurologic complications.

  2. Mitochondrial dysfunction and chronic disease: treatment with natural supplements.

    PubMed

    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, or (3) a reduction in the transport of critical metabolites into mitochondria. In turn, these changes result in a reduced efficiency of oxidative phosphorylation and a reduction in production of adenosine-5'-triphosphate (ATP). Several components of this system require routine replacement, and this need can be facilitated with natural supplements. Clinical trials have shown the utility of using oral replacement supplements, such as L-carnitine, alpha-lipoic acid (α-lipoic acid [1,2-dithiolane-3-pentanoic acid]), coenzyme Q10 (CoQ10 [ubiquinone]), reduced nicotinamide adenine dinucleotide (NADH), membrane phospholipids, and other supplements. Combinations of these supplements can reduce significantly the fatigue and other symptoms associated with chronic disease and can naturally restore mitochondrial function, even in long-term patients with intractable fatigue.

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

    PubMed

    Nicolson, Garth L

    2014-08-01

    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, or (3) a reduction in the transport of critical metabolites into mitochondria. In turn, these changes result in a reduced efficiency of oxidative phosphorylation and a reduction in production of adenosine-5'-triphosphate (ATP). Several components of this system require routine replacement, and this need can be facilitated with natural supplements. Clinical trials have shown the utility of using oral replacement supplements, such as l-carnitine, alpha-lipoic acid (α-lipoic acid [1,2-dithiolane-3-pentanoic acid]), coenzyme Q10 (CoQ10 [ubiquinone]), reduced nicotinamide adenine dinucleotide (NADH), membrane phospholipids, and other supplements. Combinations of these supplements can reduce significantly the fatigue and other symptoms associated with chronic disease and can naturally restore mitochondrial function, even in long-term patients with intractable fatigue.

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

    PubMed Central

    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, or (3) a reduction in the transport of critical metabolites into mitochondria. In turn, these changes result in a reduced efficiency of oxidative phosphorylation and a reduction in production of adenosine-5′-triphosphate (ATP). Several components of this system require routine replacement, and this need can be facilitated with natural supplements. Clinical trials have shown the utility of using oral replacement supplements, such as l-carnitine, alpha-lipoic acid (α-lipoic acid [1,2-dithiolane-3-pentanoic acid]), coenzyme Q10 (CoQ10 [ubiquinone]), reduced nicotinamide adenine dinucleotide (NADH), membrane phospholipids, and other supplements. Combinations of these supplements can reduce significantly the fatigue and other symptoms associated with chronic disease and can naturally restore mitochondrial function, even in long-term patients with intractable fatigue. PMID:26770107

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

    SciTech Connect

    Pauly, J.R.; Marks, M.J.; Gross, S.D.; Collins, A.C. )

    1991-09-01

    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.

  6. Neurodevelopment and Chronic Illness: Mechanisms of Disease and Treatment

    ERIC Educational Resources Information Center

    Armstrong, F. Daniel

    2006-01-01

    Successful treatment of many childhood diseases once considered terminal has resulted in the emergence of long-term effects of the disease or consequences of treatment that were previously unrecognized. Many of these long-term effects involve the central nervous system (CNS) and are developmental in the way that they emerge over time. Because we…

  7. Acupuncture for the treatment or management of chronic pain.

    PubMed

    Coeytaux, Remy R; Garland, Eric

    2013-01-01

    Evidence supports the safety and efficacy of acupuncture compared with no treatment, but it is unclear what role the placebo effect plays in acupuncture's efficacy. In determining whether acupuncture is indicated for a given individual or patient population, clinicians should consider acupuncture's effectiveness compared with no acupuncture--as well as the effectiveness, safety, and cost of alternative types of treatment.

  8. 19 CFR 10.248 - Additional requirements for preferential treatment of brassieres.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... Andean Trade Promotion and Drug Eradication Act Apparel and Other Textile Articles Under the Andean Trade Promotion and Drug Eradication Act § 10.248 Additional requirements for preferential treatment of brassieres... United States means: (i) The price of the fabrics when last purchased, f.o.b. port of exportation, as...

  9. Treatment of acute and chronic elbow instability with a hinged external fixator after fracture dislocation.

    PubMed

    Zilkens, Christoph; Graf, Markus; Anastasiadis, Alexandros; Smajic, Samir; Muhr, Gert; Kälicke, Thomas

    2009-04-01

    This is a retrospective analysis of the clinical and radiological outcome in 24 patients with acute or chronic posttraumatic elbow instability, who were treated with open reduction, internal fixation and a hinged external fixator. The instability was acute after elbow fracture dislocation in 11 cases; the other 13 had chronic posttraumatic instability of the elbow. Concentric stability and a sufficient range of motion of the elbow joint were achieved in all cases. The addition of a hinged external fixator in noncompliant patients, who underwent open reduction and internal fixation of an acute or chronic posttraumatic unstable elbow, allows early intensive mobilisation and can improve the clinical outcome after these complex elbow injuries.

  10. Additive effects of neurofeedback on the treatment of ADHD: A randomized controlled study.

    PubMed

    Lee, Eun-Jeong; Jung, Chul-Ho

    2017-02-01

    Neurofeedback (NF) has been identified as a "possibly efficacious" treatment in current evidence-based reviews; therefore, more research is needed to determine its effects. The current study examined the potential additive effect of NF for children diagnosed with ADHD beginning a medication trial first. Thirty-six children (6-12 years) with a DSM-IV-TR diagnosis of ADHD were randomly assigned to an NF with medication (NF condition) or a medication only condition. Children in the NF group attended 20 twice-weekly sessions. Outcome measures included individual cognitive performance scores (ADS, K-WISC-III), ADHD rating scores completed by their parents (ARS, CRS) and brainwave indices of left and right hemispheres before and after NF treatment. Significant additive treatment effect in any of the symptom variables was found and a reduction of theta waves in both the right and left hemispheres was recorded in NF condition participants. However our randomized controlled study could not demonstrate superior effects of combined NF on intelligent functioning compared to the medication treatment only. This study suggested any possible evidence of positive and additive treatment effects of NF on brainwaves and ADHD symptomatology.

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

    PubMed Central

    Kissin, Igor

    2013-01-01

    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 treatment – assessment of the risk of addiction – has been neglected. Methods Scientometric analysis of the articles representing clinical research in this area was performed to assess (1) the quality of presented evidence (type of study); and (2) the duration of the treatment phase. The sufficiency of representation of addiction was assessed by counting the number of articles that represent (1) editorials; (2) articles in the top specialty journals; and (3) articles with titles clearly indicating that the addiction-related safety is involved (topic-in-title articles). Results Not a single randomized controlled trial with opioid treatment lasting >3 months was found. All studies with a duration of opioid treatment ≥6 months (n = 16) were conducted without a proper control group. Such studies cannot provide the consistent good-quality evidence necessary for a strong clinical recommendation. There were profound differences in the number of addiction articles related specifically to chronic nonmalignant pain patients and to opioid addiction in general. An inadequate number of chronic pain-related publications were observed with all three types of counted articles: editorials, articles in the top specialty journals, and topic-in-title articles. Conclusion There is no strong evidence-based foundation for the conclusion that long-term opioid treatment of chronic nonmalignant pain is effective. The above identified signs indicating neglect of addiction associated with the opioid treatment of chronic nonmalignant pain were present. PMID:23874119

  12. Sintering and properties of Si3N4 with and without additives by HIP treatment

    NASA Technical Reports Server (NTRS)

    Kuratani, S.; Shimada, M.; Koizumi, M.

    1986-01-01

    Hot Isostatic Pressing (HIP) of Si3N4 powders with and without additives was performed using a glass container, and various kinds of pressureless-sintered Si3N4 were HIP'ed without a container. The effects of HIP treatment on density, microstructure, flexural strength, microhardness, and fracture toughness on Si3N4 ceramics were studied. Using a glass container it was difficult to reach theoretical density. The microhardness of HIP'ed Si3N4 without additives was low, and the fracture toughness of HIP'ed Si3N4 with and without additives was 22 to 25 W/m-K, and it decreased with increasing the amount of additives. The density and flexural strength, and hardness of pressureless-sintered Si3N4 which contained Al2O and Y2O3 as oxide additives were remarkably improved by HIP treatment using nitrogen as a pressure transmitting gas. It is very important to select the sintering conditions for fabricating the presintered body of Si3N4 in order to improve the mechanical properties of Si3N4 by HIP treatment.

  13. Comparing complementary alternative treatment for chronic shoulder pain of myofascial origin

    PubMed Central

    Pan, Ru-Yu; Hsu, Yung-Chi; Wong, Chih-Shung; Lin, Shinn-Long; Li, Tsung-Ying; Cherng, Chen-Hwan; Ko, Shan-Chi; Yeh, Chun-Chang

    2016-01-01

    Abstract The aim of this study was to compare the short-term outcomes between 2 different treatments for unilateral chronic shoulder pain of myofascial origin, that is, local tender area related meridians (LTARMs) treatment and collateral meridian therapy (CMT), which were performed 6 times over a period of 4 weeks. Seventy patients with unilateral shoulder pain of chronic myofascial origin were enrolled. The patients were randomly assigned to 2 different treatment groups: 1 group received CMT (n = 35) and the other received LTARM (n = 35). Before and after the 2 treatment processes, all patients rated their overall pain intensity on a visual analogue scale (VAS) and a validated 13-question shoulder pain and disability index (SPADI) questionnaire was used to measure shoulder pain and functional impairment after therapy for 4 weeks. After CMT, the pain intensity was reduced after CMT. VAS score is reduced from 5.90 ± 2.07 (a mean of 5.90 and standard deviation of 2.07) to 3.39 ± 1.2. This was verified by the SPADI pain subscale scores (from 0.58 ± 0.193 to 0.33 ± 0.14). The pain-relief effect of CMT was significantly better than that of LTARM (VAS score from 5.78 ± 1.64 to 4.58 ± 1.40; P < 0.005; SPADI pain subscale score from 0.58 ± 0.16 to 0.45 ± 0.14, P < 0.001). In addition, the VAS scores of patients changed considerably in the CMT group after 4 weeks of treatment, where 63% of patients felt no or mild pain, whereas the VAS scores for moderate pain were even higher in the LTARM group in 75% of patients (P < 0.001). Moreover, the SPADI disability subscale scores improved significantly in the CMT group because of their greater mobility associated with shoulder impairment (disability score: from 0.58 ± 0.20 to 0.35 ± 0.14) than those in the LTARM group (disability score: from 0.55 ± 0.17 to 0.44 ± 0.14, P < 0.001). CMT may be more effective in reducing chronic shoulder pain of

  14. Cyclosporin in the treatment of severe chronic idiopathic uveitis.

    PubMed Central

    de Vries, J; Baarsma, G S; Zaal, M J; Boen-Tan, T N; Rothova, A; Buitenhuis, H J; Schweitzer, C M; de Keizer, R J; Kijlstra, A

    1990-01-01

    In a randomised double-masked study of 27 patients with a severe chronic idiopathic uveitis we evaluated the efficacy, safety, and tolerability of cyclosporin. All received prednisone in a low dose (0.3 mg/kg/day). In 14 patients this was combined with cyclosporin in a single daily dose of 10 mg/kg/day, while 13 patients received a placebo. The dosages were tapered off in accordance with a protocol, and we compared the number of months of successful therapy before the uveitis relapsed. The efficacy results, as expressed in a Kaplan-Meier curve, were in favour of cyclosporin. Owing to the small sample size, however, this difference did not reach statistical significance. The immunosuppressive effect of cyclosporin was not permanent, and in all but one patient the intraocular inflammation relapsed on reduction of dosage. Rather small cumulative doses of cyclosporin proved to be nephrotoxic, but subjective tolerability for cyclosporin was good. PMID:2198928

  15. New Strategies in Chronic Lymphocytic Leukemia: Shifting Treatment Paradigms

    PubMed Central

    Awan, Farrukh T.; Byrd, John C.

    2014-01-01

    Over the past two decades, slow but deliberate progress has been made in understanding the genetics of CLL and how the surrounding microenvironment influences leukemia cell survival. The complexity of CLL with respect to different chromosomal aberrations, lack of a common aberrant signaling pathway activation, and associated immune suppression of the disease has been seen a major stumbling block for developing a single targeted therapy similar to imatinib used in chronic myeloid leukemia (CML). The upcoming therapeutic era we are entering with the B-cell receptor (BCR) tyrosine kinase inhibitors ibrutinib and idelalisib, appear to be overcoming this obstacle. Indeed, for the large majority of patients it appears that application of BCR kinase inhibitors can promote durable remissions without the need for chemotherapy. Where other very active targeted agents such as ABT-199, therapeutic antibodies, and chimeric antigen receptor-modified T-cells will be used in CLL also represents a major question that future clinical trials will answer. PMID:25294898

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

    PubMed Central

    Cadet, Jean Lud; Bisagno, Veronica

    2016-01-01

    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

  17. Treatment of stable chronic obstructive pulmonary disease: the GOLD guidelines.

    PubMed

    Lee, Hobart; Kim, Jeffrey; Tagmazyan, Karine

    2013-11-15

    Chronic obstructive pulmonary disease (COPD) is a common problem in primary care. COPD is diagnosed with spirometry only in clinically stable patients with a postbronchodilator forced expiratory volume in one second/forced vital capacity ratio of less than 0.70. All patients with COPD who smoke should be counseled about smoking cessation. Influenza and pneumococcal vaccinations are recommended for all patients with COPD. The Global Initiative for Chronic Obstructive Lung Disease assigns patients with COPD into four groups based on the degree of airflow restriction, symptom score, and number of exacerbations in one year. Pulmonary rehabilitation is recommended for patients in groups B, C, and D. Those in group A should receive a short-acting anticholinergic or short-acting beta2 agonist for mild intermittent symptoms. For patients in group B, long-acting anticholinergics or long-acting beta2 agonists should be added. Patients in group C or D are at high risk of exacerbations and should receive a long-acting anticholinergic or a combination of an inhaled corticosteroid and a long-acting beta2 agonist. For patients whose symptoms are not controlled with one of these regimens, triple therapy with an inhaled corticosteroid, long-acting beta2 agonist, and anticholinergic should be considered. Prophylactic antibiotics and oral corticosteroids are not recommended for prevention of COPD exacerbations. Continuous oxygen therapy improves mortality rates in patients with severe hypoxemia and COPD. Lung volume reduction surgery can improve survival rates in patients with severe, upper lobe-predominant COPD with heterogeneous emphysema distribution.

  18. Chronic Treatment With Aripiprazole Prevents Development of Dopamine Supersensitivity and Potentially Supersensitivity Psychosis

    PubMed Central

    Tadokoro, Shigenori; Okamura, Naoe; Sekine, Yoshimoto; Kanahara, Nobuhisa; Hashimoto, Kenji; Iyo, Masaomi

    2012-01-01

    Background: Long-term treatment of schizophrenia with antipsychotics is crucial for relapse prevention, but a prolonged blockade of D2 dopamine receptors may lead to the development of supersensitivity psychosis. We investigated the chronic effects of aripiprazole (ARI) on dopamine sensitivity. Methods: We administered ARI (1.5 mg/kg/d), haloperidol (HAL; 0.75 mg/kg/d), or vehicle (VEH) via minipump for 14 days to drug-naive rats or to rats pretreated with HAL (0.75 mg/kg/d) or VEH via minipump for 14 days. On the seventh day following treatment cessation, we examined the effects of the treatment conditions on the locomotor response to methamphetamine and on striatal D2 receptor density (N = 4-10/condition/experiment). Results: Chronic treatment with HAL led to significant increases in locomotor response and D2 receptor density, compared with the effects of chronic treatment with either VEH or ARI; there were no significant differences in either locomotor response or D2 density between the VEH- and ARI-treated groups. We also investigated the effects of chronic treatment with HAL, ARI, or VEH preceded by HAL or VEH treatment on locomotor response and D2 density. ANOVA analysis indicated that the rank ordering of groups for both locomotor response and D2 density was HAL-HAL > HAL-VEH > HAL-ARI > VEH-VEH. Conclusions: Chronic treatment with ARI prevents development of dopamine supersensitivity and potentially supersensitivity psychosis, suggesting that by reducing excessive sensitivity to dopamine and by stabilizing sensitivity for an extended period of time, ARI may be helpful for some patients with treatment-resistant schizophrenia. PMID:21402722

  19. Antihypertensive mechanisms of chronic captopril or N-acetylcysteine treatment in L-NAME hypertensive rats.

    PubMed

    Zicha, Josef; Dobesová, Zdenka; Kunes, Jaroslav

    2006-12-01

    Hypertension due to chronic inhibition of NO synthase (NOS) by Nomega-nitro-L-arginine methyl ester (L-NAME) administration is characterized by both impaired NO-dependent vasodilation and enhanced sympathetic vasoconstriction. The aim of our study was to evaluate changes in the participation of major vasoactive systems in L-NAME-treated rats which were subjected to simultaneous antihypertensive (captopril) or antioxidant (N-acetylcysteine, NAC) treatment. Three-month-old Wistar males treated with L-NAME (60 mg/kg/day) for 5 weeks were compared to rats in which L-NAME treatment was combined with simultaneous chronic administration of captopril or NAC. Basal blood pressure (BP) and its acute responses to consecutive i.v. injections of captopril (10 mg/kg), pentolinium (5 mg/kg), L-NAME (30 mg/kg), tetraethylammonium (TEA, 16 mg/kg) and nitroprusside (NP, 20 microg/kg) were determined in conscious rats at the end of the study. The development of L-NAME hypertension was prevented by captopril treatment, whereas NAC treatment caused only a moderate BP reduction. Captopril treatment normalized the sympathetic BP component and significantly reduced residual BP (measured at full NP-induced vasodilation). In contrast, chronic NAC treatment did not modify the sympathetic BP component or residual BP, but significantly enhanced NO-dependent vasodilation. Neither captopril nor NAC treatment influenced the compensatory increase of TEA-sensitive vasodilation mediated by endothelium-derived hyperpolarizing factor in L-NAME-treated rats. Chronic captopril treatment prevented L-NAME hypertension by lowering of sympathetic tone, whereas chronic NAC treatment attenuated L-NAME hypertension by reduction in the vasodilator deficit due to enhanced NO-dependent vasodilation.

  20. Endoscopic dilatation sinus surgery (FEDS) versus functional endoscopic sinus surgery (FESS) for treatment of chronic rhinosinusitis: a pilot study.

    PubMed

    Achar, P; Duvvi, S; Kumar, B N

    2012-10-01

    The objective of the present study was to compare the efficacy of functional endoscopic dilatation sinus surgery (FEDS) with functional endoscopic sinus surgery (FESS) in treatment of chronic rhinosinusitis in patients who failed medical therapy. We enrolled 24 patients suffering with chronic rhinosinusitis, who failed medical treatment and were proceeding to surgery, in a prospective, randomized controlled pilot study carried out between January and December 2008 following ethical committee approval. All patients completed sino-nasal outcome test (SNOT)-20 questionnaires and underwent saccharine test preoperatively and 24 weeks post operatively. Only trained surgeons performed surgery. The SNOT-20 questionnaire and saccharine clearance time (SCT) were used to measure outcomes. The SNOT-20 scores for both patient groups showed similar, consistent symptomatic improvement compared with baseline measures. SCT was reduced in both groups. No significant post-operative complications were recorded in either group. No patient in the FEDS group had any bleeding, and all were ready for discharge within hours of the procedure. Thus, FEDS is as effective as FESS in treatment of chronic rhinosinusitis. It is can be considered an additional tool in endoscopic surgery and has the potential to be undertaken as a day procedure.

  1. A population-based survey of chronic pain and its treatment with prescription drugs.

    PubMed

    Toblin, Robin L; Mack, Karin A; Perveen, Ghazala; Paulozzi, Leonard J

    2011-06-01

    Chronic pain is a common reason for medical visits, but prevalence estimates vary between studies and have rarely included drug treatment data. This study aimed to examine characteristics of chronic pain and its relation to demographic and health factors, and factors associated with treatment of pain with opioid analgesics. A chronic pain module was added to the 2007 Kansas Behavioral Risk Factor Surveillance System (response rate = 61%). Data on prevalence, duration, frequency, and severity of chronic pain, demographics, and health were collected from a representative sample of 4090 adults 18 years and older by telephone. Logistic regression was used to examine the association of both chronic pain and opioid use with demographic and health factors. Chronic pain was reported by 26.0% of the participants and was associated with activity limitations (adjusted odds ratio [AOR] = 3.6, 95% confidence interval [95% CI] 2.8-4.5), arthritis (AOR = 3.3, 95% CI 2.6-4.0), poor mental health (AOR = 2.0, 95% CI 1.4-2.8), poor overall health (AOR = 1.9; 95% CI 1.5-2.5), and obesity (AOR = 1.6; 95% CI 1.2-2.0). Of the 33.4% of people with pain who use prescription pain medication, 45.7% took opioids, including 36.7% of those with mild pain. Chronic pain affects a quarter of adults in Kansas and is associated with poor health. Opioid analgesics are the mainstay of prescribed pharmacotherapy in this group, even among those reporting mild pain. Chronic pain affects 26.0% of adults in the state of Kansas, U.S.A. Overall, 45.7% of people who take prescription drugs for chronic pain reported taking opioid analgesics.

  2. An analysis of individual treatment on a token economy for chronic schizophrenic patients.

    PubMed

    Butler, R J

    1979-09-01

    Fifty-one individually designed treatment programmes carried out over a 22 month period on a token economy ward for 12 female chronic schizophrenic patients were analysed. Level of withdrawal was found to be a critical factor in patients' response, both in terms of the rate and extent of improvement during the treatment stage, and presence or absence of deterioration during 'weaning' and follow up. No difference in response between type of behavioural problem and methods of treatment or weaning were found.

  3. Specialized Rehabilitation Programs for Children and Adolescents with Severe Disabling Chronic Pain: Indications, Treatment and Outcomes

    PubMed Central

    Stahlschmidt, Lorin; Zernikow, Boris; Wager, Julia

    2016-01-01

    Children and adolescents with highly disabling chronic pain of high intensity and frequency are admitted to specialized pain rehabilitation programs. Some barriers to obtaining this specialized care include a lack of availability of treatment centers, a perceived social stigma and individual barriers such as socioeconomic status. Specialized rehabilitation programs for severe disabling chronic pain worldwide have similarities regarding admission criteria, structure and therapeutic orientation. They differ, however, regarding their exclusion criteria and program descriptions. The short- and long-term effectiveness of some rehabilitation programs is well documented. All countries should promote the establishment of future pediatric pain centers to improve the health care of children and adolescents suffering from severe chronic pain. Standardized reporting guidelines should be developed to describe treatments and outcomes to enable comparability across treatment centers. PMID:27879631

  4. Effectiveness of an interdisciplinary pain management program for the treatment of chronic pelvic pain.

    PubMed

    Kames, L D; Rapkin, A J; Naliboff, B D; Afifi, S; Ferrer-Brechner, T

    1990-04-01

    Chronic pelvic pain has rarely been discussed in the pain management literature, although it is extremely common in general gynecological practice and often refractory to traditional medical and surgical therapy. A chronic pelvic pain program was developed to offer an alternative treatment approach for women for whom standard gynecological procedures were inappropriate or unsuccessful. Sixteen subjects completed the full 6-8 week interdisciplinary program, which included both somatic and behavioral therapies. Compared to a waiting list control the results showed a dramatic decrease in reported levels of pain following treatment. Anxiety and depression also decreased and psychosocial functioning improved, including return to work, increased social activities, and improved sexual activity. The outcome suggests that the interdisciplinary pain management approach is effective for the treatment of chronic pelvic pain.

  5. Chronic pain treatment with opioid analgesics: benefits versus harms of long-term therapy.

    PubMed

    Sehgal, Nalini; Colson, James; Smith, Howard S

    2013-11-01

    Chronic non-cancer pain (CNCP) is a disabling chronic condition with a high prevalence rate around the world. Opioids are routinely prescribed for treatment of chronic pain (CP). In the past two decades there has been a massive increase in the number of opioid prescriptions, prescribed daily opioid doses and overall opioid availability. Many more patients with CNCP receive high doses of long-acting opioids on a long-term basis. Yet CP and related disability rates remain high, and majority of the patients with CNCP are dissatisfied with their treatments. Intersecting with the upward trajectory in opioid use are the increasing trends in opioid related adverse effects, especially prescription drug abuse, addiction and overdose deaths. This complex situation raises questions on the relevance of opioid therapy in the treatment of CNCP. This article reviews current evidence on opioid effectiveness, the benefits and harms of long-term therapy in CNCP.

  6. Chronic rapamycin treatment causes diabetes in male mice.

    PubMed

    Schindler, Christine E; Partap, Uttara; Patchen, Bonnie K; Swoap, Steven J

    2014-08-15

    Current evidence indicates that the mammalian target of rapamycin inhibitor rapamycin both increases longevity and, seemingly contradictorily, impairs glucose homeostasis. Most studies exploring the dimensions of this paradox have been based on rapamycin treatment in mice for up to 20 wk. We sought to better understand the metabolic effects of oral rapamycin over a substantially longer period of time in HET3 mice. We observed that treatment with rapamycin for 52 wk induced diabetes in male mice, characterized by hyperglycemia, significant urine glucose levels, and severe glucose and pyruvate intolerance. Glucose intolerance occurred in male mice by 4 wk on rapamycin and could be only partially reversed with cessation of rapamycin treatment. Female mice developed moderate glucose intolerance over 1 yr of rapamycin treatment, but not diabetes. The role of sex hormones in the differential development of diabetic symptoms in male and female mice was further explored. HET3 mice treated with rapamycin for 52 wk were gonadectomized and monitored over 10 wk. Castrated male mice remained glucose intolerant, while ovariectomized females developed significant glucose intolerance over the same time period. Subsequent replacement of 17β-estradiol (E2) in ovariectomized females promoted a recovery of glucose tolerance over a 4-wk period, suggesting the protective role of E2 against rapamycin-induced diabetes. These results indicate that 1) oral rapamycin treatment causes diabetes in male mice, 2) the diabetes is partially reversible with cessation of treatment, and 3) E2 plays a protective role against the development of rapamycin-induced diabetes.

  7. Cannabis as an adjunct to or substitute for opiates in the treatment of chronic pain.

    PubMed

    Lucas, Philippe

    2012-01-01

    There is a growing body of evidence to support the use of medical cannabis as an adjunct to or substitute for prescription opiates in the treatment of chronic pain. When used in conjunction with opiates, cannabinoids lead to a greater cumulative relief of pain, resulting in a reduction in the use of opiates (and associated side-effects) by patients in a clinical setting. Additionally, cannabinoids can prevent the development of tolerance to and withdrawal from opiates, and can even rekindle opiate analgesia after a prior dosage has become ineffective. Novel research suggests that cannabis may be useful in the treatment of problematic substance use. These findings suggest that increasing safe access to medical cannabis may reduce the personal and social harms associated with addiction, particularly in relation to the growing problematic use of pharmaceutical opiates. Despite a lack of regulatory oversight by federal governments in North America, community-based medical cannabis dispensaries have proven successful at supplying patients with a safe source of cannabis within an environment conducive to healing, and may be reducing the problematic use of pharmaceutical opiates and other potentially harmful substances in their communities.

  8. Fluticasone furoate and vilanterol inhalation powder for the treatment of chronic obstructive pulmonary disease.

    PubMed

    Matera, Maria Gabriella; Capuano, Annalisa; Cazzola, Mario

    2015-02-01

    Fluticasone furoate/vilanterol (FF/VI) is a novel inhaled corticosteroid/long-acting β₂-agonist (ICS/LABA) fixed dose combination that, by simplifying the dosing schedule, allows, for the first time in a member of the ICS/LABA class, a shift from twice-daily to once-daily treatment. FF/VI is delivered via a novel, single-step activation, multi-dose dry powder inhaler for oral inhalation, Ellipta. Regrettably, there are no head-to-head trials that have shown superiority in the safety or efficacy of FF versus other ICSs, but evidence shows that VI has a quicker onset of effect versus salmeterol. However, the clinical utility of this effect in a maintenance medication is still questionable. Furthermore, benefits of FF/VI over twice-daily ICS/LABA comparator have not been shown yet and, in addition, its adverse event profile is generally consistent with the known class effects of an ICS/LABA fixed dose combination. In particular, there is an increase in the risk of pneumonia among patients treated with FF/VI relative to VI, mainly among those who benefit most from FF/VI. Nevertheless, the interesting pharmacological profiles of both FF and VI, the possibility that FF/VI can be administered once-daily, and the attractive characteristics of Ellipta are important features that could help FF/VI to be a successful combination in the treatment of chronic obstructive pulmonary disease.

  9. Chronic intermittent nicotine treatment dose-dependently alters serotonergic neurons response to citalopram in the rat.

    PubMed

    Touiki, Khalid; Rat, Pascal; Arib, Ouafa; Molimard, Robert; Chait, Abderrahman; de Beaurepaire, Renaud

    2008-05-01

    Acetylcholine nicotinic systems and serotonergic systems are known to interact. In rodents, acute and chronic nicotine treatments have consequences on several aspects of the activity of dorsal raphe serotonin (DRN 5-HT) neurons. One hypothesis is that states of functioning of DRN 5-HT neurons (firing rate and sensitivity) vary as a function of nicotine dose and mode of administration during chronic nicotine treatment. In the present study, the firing rate and sensitivity of DRN 5-HT neurons were investigated using single (0.5 and 1 mg/kg) or multiple (3 injections of 0.7 mg/kg) daily injections of nicotine over 10 days. The sensitivity of neurons was tested by the cumulative dose of the selective serotonin reuptake inhibitor citalopram necessary to inhibit their firing. The activity of neurons was tested during treatment, and then 24 and 48 h after nicotine withdrawal. The results show that, on day 10, DRN 5-HT neurons were desensitized (reduced response to citalopram) after chronic single daily injection treatments with the high dose of nicotine (1 mg/kg), while their sensitivity remained unaltered after single daily injections with the low dose (0.5 mg/kg), and after the multiple daily injection paradigm. None of the treatments altered the firing rate of DRN 5-HT neurons. The dose-dependent and time-dependent alterations of serotonergic neurons sensitivity after chronic nicotine treatments are likely the consequences of long-term adaptations of nicotinic receptors. The desensitization of DRN 5-HT neurons after chronic single daily injections of 1 mg/kg of nicotine suggests an antidepressant-like effect of chronic nicotine.

  10. [The possibilities for the treatment of exudative otitis media in the children presenting with chronic adenoiditis].

    PubMed

    Karpova, E P; Karpycheva, I E; Tulupov, D A

    2014-01-01

    The objective of the present study was to improve the effectiveness of medicamental therapy of exudative otitis media in the children with recurrent and chronic adenoiditis. It was shown that the use of fluifort (carbocysteine lysine salt) for the treatment of exudative otitis media in the children presenting with chronic adenoiditis is a more effective approach in comparison with the expectant management. It is concluded that the application of carbocysteine lysine salt in combination with the mometasone furoate nasal spray ensures the rapid elimination of the symptoms of adenoiditis and significantly accelerates the resolution of exudative otitis media compared with the monotherapeutic treatment.

  11. Drugs under preclinical and clinical study for treatment of acute and chronic lymphoblastic leukemia

    PubMed Central

    Jacob, Joe Antony; Salmani, Jumah Masoud Mohammad; Chen, Baoan

    2016-01-01

    Targeted therapy has modernized the treatment of both chronic and acute lymphoblastic leukemia. The introduction of monoclonal antibodies and combinational drugs has increased the survival rate of patients. Preclinical studies with various agents have resulted in positive outputs with Phase III trial drugs and monoclonal antibodies entering clinical trials. Most of the monoclonal antibodies target the CD20 and CD22 receptors. This has led to the approval of a few of these drugs by the US Food and Drug Administration. This review focuses on the drugs under preclinical and clinical study in the ongoing efforts for treatment of acute and chronic lymphoblastic leukemia. PMID:27382259

  12. Renal haemodynamics after chronic treatment with labetalol and properanolol

    PubMed Central

    Malini, P. L.; Strocchi, E.; Negroni, S.; Ambrosioni, E.; Magnani, B.

    1982-01-01

    1 Effective renal plasma flow (ERPF) and glomerular filtration rate (GFR) were measured in two groups of 12 patients both at rest and during sub-maximal cycloergometer exercise while on placebo and after 3 months of treatment with either labetalol or propranolol. 2 ERPF increased and renal vascular resistance decreased both at rest and during exercise after labetalol treatment, compared with placebo; the opposite was observed after propranolol treatment. 3 GFR increased after labetalol and decreased after propranolol both at rest and during exercise, compared with placebo, but these changes were not statistically significant. 4 Labetalol and propranolol resulted in the same decrease in blood pressure and a comparable incidence of side effects. PMID:7093095

  13. Amantadine as an additive treatment in patients suffering from drug-resistant unipolar depression.

    PubMed

    Rogóz, Zofia; Skuza, Grazyna; Daniel, Władysława A; Wójcikowski, Jacek; Dudek, Dominika; Wróbel, Andrzej

    2007-01-01

    The paper describes the effect of amantadine addition to imipramine therapy in patients suffering from treatment-resistant unipolar depression who fulfilled DSM IV criteria for major (unipolar) depression. Fifty patients were enrolled in the study on the basis of their histories of illness and therapy. After a 2-week drug-free period, 25 subjects belonging to the first group were treated only with imipramine twice daily (100 mg/day) for 12 weeks, and 25 subjects belonging to the second group were treated with imipramine twice daily (100 mg/day) for 6 weeks and then amantadine was introduced (150 mg/day, twice daily) and administered jointly with imipramine for the successive 6 weeks. Hamilton Depression Rating Scale (HDRS) was used to assess the efficacy of antidepressant therapy. Imipramine did not change the HDRS score after 3, 6 or 12 weeks of treatment when compared with the washout (before treatment). The addition of amantadine to the classic antidepressant reduced HDRS scores after 6-week joint treatment. Moreover, the obtained pharmacokinetic data indicated that amantadine did not significantly influence the plasma concentration of imipramine and its metabolite desipramine in patients treated jointly with imipramine and amantadine, which suggests lack of a pharmacokinetic interaction. The obtained results indicate that joint therapy with an antidepressant and amantadine may be effective in treatment-resistant unipolar depression.

  14. Chronic thromboembolic pulmonary hypertension: time for research in pathophysiology to catch up with developments in treatment

    PubMed Central

    Toshner*, Mark

    2014-01-01

    The modern treatment era in chronic thromboembolic disease has seen significant advances in both surgical and medical treatment. One such treatment, the pulmonary endarterectomy (where established chronic organized thrombus is removed), has dramatically affected morbidity and mortality. These advances have outstripped basic research into the causes and pathophysiology of disease, which remain largely poorly understood. In this review, we will set out to explain some of the historical reasons for this, including the difficulties inherent in human studies and the lack of good animal models. We will review some of the recent advances in pathophysiology from registries and translational research, and we will summarize the treatment options, with some discussion of very recently published work, including medical and surgical treatments, both traditional and more experimental work in non-invasive techniques. PMID:24991415

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

    PubMed

    Silva, Marcelo Henrique da; Jesus, Maria Cristina Pinto de; Merighi, Miriam Aparecida Barbosa; Oliveira, Deíse Moura de

    2014-08-01

    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.

  16. [Alpha 2-adrenoceptor agonists for the treatment of chronic pain].

    PubMed

    Kulka, P J

    1996-04-25

    The antinociceptive effect of alpha(2)-adrenoceptor agonists is mediated by activation of descending inhibiting noradrenergic systems, which modulates 'wide-dynamic-range' neurones. Furthermore, they inhibit the liberation of substance P and endorphines and activate serotoninergic neurones. Despite this variety of antinociceptive actions, there is still little experience with alpha(2)-adrenoceptor agonists as therapeutic agents for use in chronic pain syndromes. Studies in animals and patients have shown that the transdermal, epidural and intravenous administration of the alpha(2)-adrenoceptor agonist clonidine reduces pain intensity in neuropathic pain syndromes for periods varying from some hours up to 1 month. Patients suffering from lancinating or sharp pain respond best to this therapy. Topically applied clonidine (200-300 microg) relieves hyperalgesia in sympathetically maintained pain. Epidural administration of 300 microg clonidine dissolved in 5 ml NaCl 0.9 % has also been shown to be effective. In patients suffering from cancer pain tolerant to opioids, pain control has proved possible again with combinations of opioids and clonidine. In isolated cases clonidine has been administered epidurally at a dose of 1500 microg/day for almost 5 months without evidence for any histotoxic property of clonidine. Side effects often observed during administration of alpha(2)-adrenoceptor agonists are dry mouth, sedation, hypotension and bradycardia. Therapeutic interventions are usually not required.

  17. Obinutuzumab treatment in the elderly patient with chronic lymphocytic leukemia.

    PubMed

    Seiter, Karen; Mamorska-Dyga, Aleksandra

    2015-01-01

    Chronic lymphocytic leukemia (CLL) is the most common leukemia in adults in Western countries. Fludarabine-based regimens demonstrate higher response rates in younger patients but have a significant risk of infection and are thus poorly tolerated by older, frail patients. Anti-CD20 monoclonal antibodies have added to the efficacy of chemotherapy in CLL. Obinutuzumab is a potent Type II anti-CD20 monoclonal antibody with enhanced antibody-dependent cellular toxicity and direct cell death compared with rituximab. In Phase I studies, infusion reactions and neutropenia were the predominant toxicities. Phase II studies demonstrated efficacy both as a single agent and in combination with chemotherapy in patients with CLL. The CLL11 trial was a Phase III randomized trial of chlorambucil alone or with either obinutuzumab or rituximab in elderly, unfit patients. Progression-free survival (the primary end point) was 26.7 months for patients receiving obinutuzumab plus chlorambucil versus 16.3 months for those receiving rituximab plus chlorambucil and 11.1 months for those receiving chlorambucil alone (P<0.001). Overall survival was improved for patients receiving obinutuzumab plus chlorambucil versus chlorambucil alone (P=0.002). This trial led to the US Food and Drug Administration (FDA) approval of obinutuzumab in this patient population.

  18. Onabotulinum toxin A (Botox) for chronic migraine treatment: an Italian experience.

    PubMed

    Grazzi, L; Usai, S

    2015-05-01

    Chronic migraine is a common and debilitating headache syndrome. Botulinum neurotoxin, a potent toxin produced by the anaerobic bacterium clostridium botulinum, used largely for treatment of disorders associated with increased muscle tone and hyperhidrosis, is used for patients suffering from chronic migraine. In this study, a group of patients suffering from chronic migraine with medication overuse was treated with onabotulinum toxin A (Botox) to verify its efficacy for chronic migraine. The results confirmed the efficacy of onabotulinum toxin A (Botox) when used at the dosage of 155 UI according to the PREEMPT protocol. Although these results are preliminary, they led to intense efforts to evaluate the analgesic properties of onabotulinum toxin A (Botox) and to assess its use in clinical practice, in particular in migraine field.

  19. Ponatinib as first-line treatment for patients with chronic myeloid leukaemia in chronic phase: a phase 2 study

    PubMed Central

    Jain, Preetesh; Kantarjian, Hagop; Jabbour, Elias; Gonzalez, Graciela Nogueras; Borthakur, Gautam; Pemmaraju, Naveen; Daver, Naval; Gachimova, Evguenia; Ferrajoli, Alessandra; Kornblau, Steven; Ravandi, Farhad; O’Brien, Susan; Cortes, Jorge

    2015-01-01

    Summary Background Ponatinib has shown efficacy in patients with refractory chronic myeloid leukaemia (CML) and in those with CML with a Thr315Ile mutation. We aimed to investigate the activity and safety of ponatinib as first-line treatment for patients with chronic-phase CML. Methods We did a single-arm, phase 2 trial at MD Anderson Cancer Center in Houston, TX, USA. Between May 3, 2012, and Sept 24, 2013, we enrolled patients with early (<6 months) chronic-phase CML and treated them with oral ponatinib once a day. Patients enrolled before July 25, 2013, were given a starting dose of 45 mg per day; we lowered this due to tolerability issues and patients enrolled after this date were given a starting dose of 30 mg per day. After a warning by the US Food and Drug Administration (FDA) in Oct 6, 2013, for vascular complications with ponatinib, we started all patients on aspirin 81 mg daily and reduced the dose of ponatinib to 30 mg or 15 mg per day for all patients. The primary endpoint was the proportion of patients who achieved complete cytogenetic response by 6 months in the per-protocol population. This trial is registered with ClinicalTrials.gov, number NCT01570868. Findings We enrolled 51 patients. Median follow-up was 20.9 months (IQR 14.9–25.2). 43 patients were started on 45 mg ponatinib every day; eight patients were started on 30 mg per day. 43 (94%) of 46 evaluable patients achieved complete cytogenetic response at 6 months. Most frequent toxicities included skin-related effects (n=35; 69%) and elevated lipase (n=32; 63%). Cardiovascular events (mainly hypertension) occurred in 25 (49%) patients. Grade 3–4 myelosuppression occurred in 15 (29%) patients. Five (10%) patients developed cerebrovascular or vaso-occlusive disease. 43 (85%) patients needed treatment interruptions at some time and 45 (88%) needed dose reductions. The study was terminated June 18, 2014, at the recommendation of the FDA due to concern about the increased risk of thromboembolism

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

    PubMed

    Lynch, M; Collins, P

    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.

  1. [Unipolar periodic depressive psychosis and chronic tricyclic antidepressive treatment].

    PubMed

    Pascalis, G

    1981-11-01

    Part of unipolar periodic déxpressions may - enjoy an active and comfortable existence, with-out recourse; - during at the less 10 years after beginning of the cure; - under condition of a long-course treatment by tricyclic antidepressors, the patient being trained to module himself the daily doses.

  2. Vaporization Mechanisms of Water-Insoluble Cs in Ash During Thermal Treatment with Calcium Chloride Addition.

    PubMed

    Jiao, Facun; Iwata, Norie; Kinoshita, Norikazu; Kawaguchi, Masato; Asada, Motoyuki; Honda, Maki; Sueki, Keisuke; Ninomiya, Yoshihiko

    2016-12-20

    The vaporization mechanisms of water-insoluble Cs in raw ash and Cs-doped ash during thermal treatment with CaCl2 addition was systematically examined in a lab-scale electrical heating furnace over a temperature range of 500-1500 °C. The results indicate that the water-insoluble Cs in the ash was associated with aluminosilicate as pollucite. Addition of 10% CaCl2 caused the maximum vaporization ratio of Cs in the raw ash to reach approximately 80% at temperatures higher than 1200 °C, whereas approximately 95% of Cs was vaporized at temperatures higher than 1300 °C when 30% CaCl2 was added. The formation of an intermediate compound, CsCaCl3, through the chemical reaction of Cs with CaCl2 was responsible for Cs vaporization by means of the subsequent decomposition of this intermediate upon the increase in temperature. The indirect chlorination of Cs by the gaseous chlorine released from the decomposition of CaCl2 was insignificant. A high CaCl2 content in the resulting annealed products with 30% CaCl2 addition delayed the decomposition of CsCaCl3 and thus lowered the Cs vaporization ratio compared to that with 10% CaCl2 addition at 900-1250 °C. Thermal treatment with CaCl2 addition is a proposed method to remove Cs from Cs-contaminated incineration ash.

  3. [Efficacy of physiotherapy and hygienic procedures in treatment of adults and children with chronic blepharitis and dry eye syndrome].

    PubMed

    Prozornaia, L P; Brzhevskiĭ, V V

    2013-01-01

    110 patients aged from 3 to 42 years old were examined to estimate the efficacy of chronic blepharitis treatment: 50 patients with chronic blepharitis and dry eye syndrome (DES), 28 with DES due to computer vision syndrome and 32 with isolated chronic blepharitis. All patients received eyelid massage. If the secretion was too thick and difficult to evacuate from meibomian glands then duct probing was performed. In addition a complex of hygienic procedures was performed using phytoproducts ("Geltec-Medika", Russia): blepharoshampoo, blepharolotion, blepharogel 1 and 2. Moist warm pads (with blepharolotion and calendula extraction) were applied on the eyelids in 25 patients. Massage and probing of meibomian gland ducts and hygienic procedures were showed to be effective in management of clinical signs of chronic blepharitis including coexisting DES. Moist warm pads improve efficacy of background therapy in patients with meibomian gland hypofunction and have no effect in blepharitis with excessive meibomian gland secretion. Eyelid hygiene was showed to be effective in adults and children as well including infants.

  4. Chronic nicotine treatment impacts the regulation of opioid and non-opioid peptides in the rat dorsal striatum.

    PubMed

    Petruzziello, Filomena; Falasca, Sara; Andren, Per E; Rainer, Gregor; Zhang, Xiaozhe

    2013-06-01

    The chronic use of nicotine, the main psychoactive ingredient of tobacco smoking, alters diverse physiological processes and consequently generates physical dependence. To understand the impact of chronic nicotine on neuropeptides, which are potential molecules associated with dependence, we conducted qualitative and quantitative neuropeptidomics on the rat dorsal striatum, an important brain region implicated in the preoccupation/craving phase of drug dependence. We used extensive LC-FT-MS/MS analyses for neuropeptide identification and LC-FT-MS in conjunction with stable isotope addition for relative quantification. The treatment with chronic nicotine for 3 months led to moderate changes in the levels of endogenous dorsal striatum peptides. Five enkephalin opioid peptides were up-regulated, although no change was observed for dynorphin peptides. Specially, nicotine altered levels of nine non-opioid peptides derived from precursors, including somatostatin and cerebellin, which potentially modulate neurotransmitter release and energy metabolism. This broad but selective impact on the multiple peptidergic systems suggests that apart from the opioid peptides, several other peptidergic systems are involved in the preoccupation/craving phase of drug dependence. Our finding permits future evaluation of the neurochemical circuits modulated by chronic nicotine exposure and provides a number of novel molecules that could serve as potential therapeutic targets for treating drug dependence.

  5. Treatment Outcomes of Patients With Tardive Dyskinesia and Chronic Schizophrenia

    PubMed Central

    Caroff, Stanley N.; Davis, Vicki G.; Miller, Del D.; Davis, Sonia M.; Rosenheck, Robert A.; McEvoy, Joseph P.; Campbell, E. Cabrina; Saltz, Bruce L.; Riggio, Silvana; Chakos, Miranda H.; Swartz, Marvin S.; Keefe, Richard S. E.; Stroup, T. Scott; Lieberman, Jeffrey A.

    2013-01-01

    Objective We compared the response to antipsychotic treatment between patients with and without tardive dyskinesia (TD) and examined the course of TD. Method This analysis compared 200 patients with DSM-IV–defined schizophrenia and TD and 997 patients without TD, all of whom were randomly assigned to receive one of 4 second-generation antipsychotics. The primary clinical outcome measure was time to all-cause treatment discontinuation, and the primary measure for evaluating the course of TD was change from baseline in Abnormal Involuntary Movement Scale (AIMS) score. Kaplan-Meier survival analysis and Cox proportional hazards regression models were used to compare treatment discontinuation between groups. Changes in Positive and Negative Syndrome Scale (PANSS) and neurocognitive scores were compared using mixed models and analysis of variance. Treatment differences between drugs in AIMS scores and all-cause discontinuation were examined for those with TD at baseline. Percentages of patients meeting criteria for TD postbase-line or showing changes in AIMS scores were evaluated with χ2 tests. Data were collected from January 2001 to December 2004. Results Time to treatment discontinuation for any cause was not significantly different between the TD and non-TD groups (χ21 =0.11, P = .743). Changes in PANSS scores were not significantly different (F1,974 = 0.82, P = .366), but patients with TD showed less improvement in neurocognitive scores (F1,359=6.53, P =.011). Among patients with TD, there were no significant differences between drugs in the decline in AIMS scores (F3,151 = 0.32, P = .811); 55% met criteria for TD at 2 consecutive visits postbaseline, 76% met criteria for TD at some or all postbaseline visits, 24% did not meet criteria for TD at any subsequent visit, 32% showed a ≥ 50% decrease in AIMS score, and 7% showed a ≥ 50% increase in AIMS score. Conclusions Schizophrenia patients with and without TD were similar in time to discontinuation of

  6. The impact of chronic imipramine treatment on amino acid concentrations in the hippocampus of mice.

    PubMed

    Nagasawa, Mao; Murakami, Tatsuro; Tomonaga, Shozo; Furuse, Mitsuhiro

    2012-09-01

    The relationship between antidepressants and monoamine concentrations in the brain has been well investigated, but few studies have investigated the relationship between antidepressants and amino acid concentrations in the brain. The purpose of the present study was therefore to investigate the effect of the chronic antidepressant imipramine on amino acid and monoamine concentrations in the mouse brain and plasma. Chronic imipramine treatment decreased the concentration of 5-hydroxyindoleaceticacid/5-hydroxytryptamine in the cerebral cortex and increased that of norepinephrine (NE) in the hippocampus. Since these changes were conspicuous effects of the antidepressant, we concluded that imipramine acts on the central nervous system. No change in amino acid concentrations in plasma was induced by chronic imipramine treatment, but several changes were confirmed in the cerebral cortex, the hypothalamus and the hippocampus. Chronic imipramine treatment caused increases in L-methionine, L-tyrosine, and L-lysine in the cerebral cortex, and an increase in L-aspartate in the hypothalamus. Contrary to this, the concentrations of L-aspartate, L-serine, L-asparagine, glycine, L-glutamine, gamma-aminobutyric acid, L-threonine, L-arginine, L-proline, L-valine, and L-methionine in the hippocampus were decreased by chronic imipramine treatment. The present results demonstrate that the metabolism of several amino acids in the brain, but not of those in plasma, was altered by chronic imipramine treatment. The findings in the present study may help to further elucidate the relationship between amino acids and the effects and side effects of antidepressants.

  7. Chronic Kidney Disease (CKD) Treatment Burden Among Low-Income Primary Care Patients

    PubMed Central

    Kahn, Linda S.; Vest, Bonnie M.; Madurai, Nethra; Singh, Ranjit; York, Trevor R.M.; Cipparone, Charlotte W.; Reilly, Sarah; Malik, Khalid S.; Fox, Chester H.

    2015-01-01

    Objective This study explored the self-management strategies and treatment burden experienced by low income US primary care patients with chronic kidney disease. Methods Semi-structured interviews were conducted with 34 patients from two primary care practices on Buffalo’s East Side, a low-income community. Qualitative analysis was undertaken using an inductive thematic content analysis approach. We applied Normalization Process Theory (NPT) to the concept of treatment burden to interpret and categorize our findings. Results The sample was predominantly African-American (79%) and female (59%). Most patients (79%) had a diagnosis of Stage 3 CKD. Four major themes were identified corresponding to NPT and treatment burden: (1) Coherence – making sense of CKD; (2) Cognitive participation – enlisting support and organizing personal resources; (3) Collective action – self-management work; and (4) Reflexive monitoring – further refining chronic illness self-care in the context of CKD. For each component we identified barriers hindering patients’ ability to accomplish the necessary tasks. Conclusions Our findings highlight the substantial treatment burden faced by inner-city primary care patients self-managing CKD in combination with other chronic illnesses. Health care providers’ awareness of treatment burden can inform the development of person-centered care plans that can help patients to better manage their chronic illnesses. PMID:25416418

  8. From Ideas to Efficacy: The ORBIT Model for Developing Behavioral Treatments for Chronic Diseases

    PubMed Central

    Czajkowski, Susan M.; Powell, Lynda H.; Adler, Nancy; Naar-King, Sylvie; Reynolds, Kim D.; Hunter, Christine M.; Laraia, Barbara; Olster, Deborah H.; Perna, Frank M.; Peterson, Janey C.; Epel, Elissa; Boyington, Josephine E.; Charlson, Mary E.

    2015-01-01

    Objective Given the critical role of behavior in preventing and treating chronic diseases, it is important to accelerate the development of behavioral treatments that can improve chronic disease prevention and outcomes. Findings from basic behavioral and social science research hold great promise for addressing behaviorally-based clinical health problems, yet there is currently no established pathway for translating fundamental behavioral science discoveries into health-related treatments ready for Phase III efficacy testing. This article provides a systematic framework for guiding efforts to translate basic behavioral science findings into behavioral treatments for preventing and treating chronic illness. Methods The ORBIT model for behavioral treatment development is described as involving a flexible and progressive process, pre-specified clinically significant milestones for forward movement, and return to earlier stages for refinement and optimization. Results This article presents the background and rationale for the ORBIT model, a summary of key questions for each phase, a selection of study designs and methodologies well-suited to answering these questions, and pre-specified milestones for forward or backward movement across phases. Conclusions The ORBIT model provides a progressive, clinically-relevant approach to increasing the number of evidence-based behavioral treatments available to prevent and treat chronic diseases. PMID:25642841

  9. Factors associated with low adherence to medicine treatment for chronic diseases in Brazil

    PubMed Central

    Tavares, Noemia Urruth Leão; Bertoldi, Andréa Dâmaso; Mengue, Sotero Serrate; Arrais, Paulo Sergio Dourado; Luiza, Vera Lucia; Oliveira, Maria Auxiliadora; Ramos, Luiz Roberto; Farias, Mareni Rocha; Pizzol, Tatiane da Silva Dal

    2016-01-01

    ABSTRACT OBJECTIVE To analyze factors associated with low adherence to drug treatment for chronic diseases in Brazil. METHODS Analysis of data from Pesquisa Nacional sobre Acesso, Utilização e Promoção do Uso Racional de Medicamentos (PNAUM - Brazilian Survey on Access, Use and Promotion of Rational Use of Medicines), a population-based cross-sectional household survey, based on a probabilistic sample of the Brazilian population. We analyzed the association between low adherence to drug treatment measured by the Brief Medication Questionnaire and demographic, socioeconomic, health, care and prescription factors. We used Poisson regression model to estimate crude and adjusted prevalence ratios, their respective 95% confidence interval (95%CI) and p-value (Wald test). RESULTS The prevalence of low adherence to drug treatment for chronic diseases was 30.8% (95%CI 28.8-33.0). The highest prevalence of low adherence was associated with individuals: young adults; no education; resident in the Northeast and Midwest Regions of Brazil; paying part of the treatment; poor self-perceived health; three or more diseases; reported limitations caused by a chronic disease; using five drugs or more. CONCLUSIONS Low adherence to drug treatment for chronic diseases in Brazil is relevant, and regional and demographic differences and those related to patients’ health care and therapy regime require coordinated action between health professionals, researchers, managers and policy makers. PMID:27982378

  10. Antiviral Efficacy and Host Innate Immunity Associated with SB 9200 Treatment in the Woodchuck Model of Chronic Hepatitis B.

    PubMed

    Korolowicz, Kyle E; Iyer, Radhakrishnan P; Czerwinski, Stefanie; Suresh, Manasa; Yang, Junming; Padmanabhan, Seetharamaiyer; Sheri, Anjaneyulu; Pandey, Rajendra K; Skell, Jeffrey; Marquis, Judith K; Kallakury, Bhaskar V; Tucker, Robin D; Menne, Stephan

    2016-01-01

    SB 9200, an oral prodrug of the dinucleotide SB 9000, is being developed for the treatment of chronic hepatitis B virus (HBV) infection and represents a novel class of antivirals. SB 9200 is thought to activate the viral sensor proteins, retinoic acid-inducible gene 1 (RIG-I) and nucleotide-binding oligomerization domain-containing protein 2 (NOD2) resulting in interferon (IFN) mediated antiviral immune responses in virus-infected cells. Additionally, the binding of SB 9200 to these sensor proteins could also sterically block the ability of the viral polymerase to access pre-genomic RNA for nucleic acid synthesis. The immune stimulating and direct antiviral properties of SB 9200 were evaluated in woodchucks chronically infected with woodchuck hepatitis virus (WHV) by daily, oral dosing at 15 and 30 mg/kg for 12 weeks. Prolonged treatment resulted in 2.2 and 3.7 log10 reductions in serum WHV DNA and in 0.5 and 1.6 log10 declines in serum WHV surface antigen from pretreatment level with the lower or higher dose of SB 9200, respectively. SB 9200 treatment also resulted in lower hepatic levels of WHV nucleic acids and antigen and reduced liver inflammation. Following treatment cessation, recrudescence of viral replication was observed but with dose-dependent delays in viral relapse. The antiviral effects were associated with dose-dependent and long-lasting induction of IFN-α, IFN-β and IFN-stimulated genes in blood and liver, which correlated with the prolonged activation of the RIG-I/NOD2 pathway and hepatic presence of elevated RIG-I protein levels. These results suggest that in addition to a direct antiviral activity, SB 9200 induces antiviral immunity during chronic hepadnaviral infection via activation of the viral sensor pathway.

  11. Antiviral Efficacy and Host Innate Immunity Associated with SB 9200 Treatment in the Woodchuck Model of Chronic Hepatitis B

    PubMed Central

    Korolowicz, Kyle E.; Iyer, Radhakrishnan P.; Czerwinski, Stefanie; Suresh, Manasa; Yang, Junming; Padmanabhan, Seetharamaiyer; Sheri, Anjaneyulu; Pandey, Rajendra K.; Skell, Jeffrey; Marquis, Judith K.; Kallakury, Bhaskar V.; Tucker, Robin D.; Menne, Stephan

    2016-01-01

    SB 9200, an oral prodrug of the dinucleotide SB 9000, is being developed for the treatment of chronic hepatitis B virus (HBV) infection and represents a novel class of antivirals. SB 9200 is thought to activate the viral sensor proteins, retinoic acid-inducible gene 1 (RIG-I) and nucleotide-binding oligomerization domain-containing protein 2 (NOD2) resulting in interferon (IFN) mediated antiviral immune responses in virus-infected cells. Additionally, the binding of SB 9200 to these sensor proteins could also sterically block the ability of the viral polymerase to access pre-genomic RNA for nucleic acid synthesis. The immune stimulating and direct antiviral properties of SB 9200 were evaluated in woodchucks chronically infected with woodchuck hepatitis virus (WHV) by daily, oral dosing at 15 and 30 mg/kg for 12 weeks. Prolonged treatment resulted in 2.2 and 3.7 log10 reductions in serum WHV DNA and in 0.5 and 1.6 log10 declines in serum WHV surface antigen from pretreatment level with the lower or higher dose of SB 9200, respectively. SB 9200 treatment also resulted in lower hepatic levels of WHV nucleic acids and antigen and reduced liver inflammation. Following treatment cessation, recrudescence of viral replication was observed but with dose-dependent delays in viral relapse. The antiviral effects were associated with dose-dependent and long-lasting induction of IFN-α, IFN-β and IFN-stimulated genes in blood and liver, which correlated with the prolonged activation of the RIG-I/NOD2 pathway and hepatic presence of elevated RIG-I protein levels. These results suggest that in addition to a direct antiviral activity, SB 9200 induces antiviral immunity during chronic hepadnaviral infection via activation of the viral sensor pathway. PMID:27552102

  12. Addition of hydrochlorothiazide to angiotensin receptor blocker therapy can achieve a lower sodium balance with no acceleration of intrarenal renin angiotensin system in patients with chronic kidney disease

    PubMed Central

    Fuwa, Daisuke; Fukuda, Michio; Ogiyama, Yoshiaki; Sato, Ryo; Mizuno, Masashi; Miura, Toshiyuki; Abe-Dohmae, Sumiko; Michikawa, Makoto; Kobori, Hiroyuki; Ohte, Nobuyuki

    2016-01-01

    Objective Angiotensin receptor blockers (ARBs) produce a lower sodium (Na) balance, and the natriuretic effect is enhanced under Na deprivation, despite falls in blood pressure (BP) and glomerular filtration rate (GFR). Methods The effect of additional hydrochlorothiazide (HCTZ; 12.5 mg/day) to ARB treatment (valsartan; 80 mg/day) on glomerulotubular Na balance was evaluated in 23 patients with chronic kidney disease. Results Add-on HCTZ decreased GFR, tubular Na load, and tubular Na reabsorption (tNa), although 24-hour urinary Na excretion (UNaV) remained constant. Daily urinary angiotensinogen excretion (UAGTV, 152±10→82±17 μg/g Cre) reduced (p=0.02). Changes in tubular Na load (r2=0.26) and tNa (r2=0.25) correlated with baseline 24-hour UAGTV. Changes in filtered Na load correlated with changes in nighttime systolic BP (r2=0.17), but not with changes in daytime systolic BP. The change in the tNa to filtered Na load ratio was influenced by the change in daytime UNaV (β=−0.67, F=16.8), rather than the change in nighttime UNaV. Conclusions Lower Na balance was produced by add-on HCTZ to ARB treatment without an increase of intra-renal renin-angiotensin system activity, leading to restoration of nocturnal hypertension. A further study is needed to demonstrate that the reduction of UAGTV by additional diuretics to ARBs prevents the progression of nephropathy or cardiovascular events. PMID:27283968

  13. Annual direct medical costs of bronchiectasis treatment: Impact of severity, exacerbations, chronic bronchial colonization and chronic obstructive pulmonary disease coexistence.

    PubMed

    de la Rosa, David; Martínez-Garcia, Miguel-Angel; Olveira, Casilda; Girón, Rosa; Máiz, Luis; Prados, Concepción

    2016-04-12

    Patients with bronchiectasis (BE) present exacerbations that increase with severity of the disease. We aimed to determine the annual cost of BE treatment according to its severity, determined by FACED score, as well as the parameters associated with higher costs. Multicentre historical cohorts study with patients from six hospitals in Spain. The costs arising during the course of a year from maintenance treatment, exacerbations, emergency visits and hospital admissions were analysed. In total, 456 patients were included (56.4% mild BE, 26.8% moderate BE and 16.9% severe BE). The mean cost was €4671.9 per patient, which increased significantly with severity. In mild BE, most of the costs were due to bronchodilators and inhaled steroids; in severe BE, most were due to exacerbations and inhaled antibiotics. Forced expiratory volume in 1 second (FEV1%), age, colonization byPseudomonas aeruginosaand the number of admissions were independently related to higher costs. The highest costs were found in patients with BE associated with chronic obstructive pulmonary disease, with the most exacerbations and with chronic bronchial colonization byPseudomonas aeruginosa(PA). In conclusion, BE patients gave rise to high annual costs, and these were doubled on each advance in severity on the FACED score. FEV1%, age, colonization by PA and the number of admissions were independently related to higher costs.

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

    PubMed

    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.

  15. Morphology-Controlled High-Efficiency Small Molecule Organic Solar Cells without Additive Solvent Treatment

    PubMed Central

    Kim, Il Ku; Jo, Jun Hyung; Yun, Jung-Ho

    2016-01-01

    This paper focuses on nano-morphology-controlled small-molecule organic solar cells without solvent treatment for high power-conversion efficiencies (PCEs). The maximum high PCE reaches up to 7.22% with a bulk-heterojunction (BHJ) thickness of 320 nm. This high efficiency was obtained by eliminating solvent additives such as 1,8-diiodooctane (DIO) to find an alternative way to control the domain sizes in the BHJ layer. Furthermore, the generalized transfer matrix method (GTMM) analysis has been applied to confirm the effects of applying a different thickness of BHJs for organic solar cells from 100 to 320 nm, respectively. Finally, the study showed an alternative way to achieve high PCE organic solar cells without additive solvent treatments to control the morphology of the bulk-heterojunction.

  16. Immunosuppressive treatment of chronic periaortitis: a retrospective study of 20 patients with chronic periaortitis and a review of the literature

    PubMed Central

    Warnatz, K; Keskin, A; Uhl, M; Scholz, C; Katzenwadel, A; Vaith, P; Peter, H; Walker, U

    2005-01-01

    Background: Retroperitoneal fibrosis (RPF) and inflammatory aneurysm of the abdominal aorta (IAAA) are regarded as two manifestations of the same disease, termed "chronic periaortitis". Objective: To determine the optimal therapeutic and diagnostic approaches to IAAA. Methods: The outcome of medical immunosuppressive and surgical treatment of 20 patients was examined. Measurements of the C reactive protein (CRP) were compared with contrast enhanced imaging studies in the follow up of the patients. Results: The diameter of the periaortic mantle and its contrast enhancement improved in 13/15 (87%) patients given immunosuppressive treatment for a period of more than 6 months. Strong contrast enhancement was associated with a substantial rise in CRP, but no correlation between the CRP value and thickness of the fibrotic mass was found, even at intraindividual follow up. Conclusions: Immunosuppressive treatment should be included in the first line treatment of patients with RPF and should be maintained long term. Imaging studies are better than CRP measurements in the evaluation of response to treatment. PMID:15897305

  17. Patient Characteristics and Prescribing Patterns Associated with Sofosbuvir Treatment for Chronic HCV Infection in a Commercially Insured Population

    PubMed Central

    Tambourine, Brent M.; Sadeghi, Arash; Yang, Jianing; Stockl, Karen M.; Lew, Heidi C.; Solow, Brian K.; Tran, Josephine N.

    2016-01-01

    fibrosis was not known or could not be determined. Of the members with documented liver fibrosis, 49.6% were determined by liver biopsy. Conclusion The results show that the initial prescribing of sofosbuvir often included the off-label interferon-free regimen of sofosbuvir plus simeprevir during the study period (of note, this combination regimen was approved by the FDA in November 2014, after the completion of the study period). The off-label prescribing pattern may be attributable to “warehousing” of patients who were awaiting more tolerable therapies. Furthermore, the limited utilization of noninvasive tests to assess liver fibrosis suggests that providers may benefit from additional education on these methods. Although this analysis provides insight into the treatment of patients with chronic HCV immediately after the launch of sofosbuvir in the United States, future research should reevaluate the treatment patterns of chronic HCV infection to capture recent advances in the treatment of this disease. PMID:27182426

  18. [Clinical and immunological assessment of Polyoxidonium and Tantum Verde efficiency by catarrhal gingivitis treatment in children with chronic gastroduodenitis].

    PubMed

    Kazarina, L N; Pursanova, A E

    2014-01-01

    The article presents findings allowing estimating effect of local application of polioxidonium and yantum verde in 101 children aged 12-17 with chronic catarrhal gingivitis and chronic gastroduodenitis. Statistically significant PMA indeх decrease (40.1±2.3% till 1.4±0.6% (р<0,001)) proved the above mentioned therapy scheme to be highly effective for treatment of chronic catarrhal gingivitis in children with chronic gastroduodenitis.

  19. Leukocytosis after Clozapine Treatment in a Patient with Chronic Schizophrenia

    PubMed Central

    POLAT, Aslıhan; ÇAKIR, Uğur; GÜNDÜZ, Nermin

    2016-01-01

    Clozapine is an atypical antipsychotic drug that is approved by the US Food and Drug Administration (FDA) for the treatment of psychotic disorders. Agranulocytosis is a well-established side effect of clozapine; clozapine has also been associated with other blood dyscrasias like leukocytosis, albeit rarely. In this paper, we aim to report a case of possible clozapine-associated leukocytosis in a 41-year-old woman.

  20. Optimized Treatment and Heart Rate Reduction in Chronic Heart Failure

    PubMed Central

    Moreno, Irineu Blanco; Del Carlo, Carlos Henrique; Pereira-Barretto, Antônio Carlos

    2013-01-01

    Background Heart failure (HF) is a syndrome that leads to poor outcome in advanced forms. The neurohormonal blockade modifies this natural history; however, it is often suboptimal. Objective The aim of this study is to assess at what percentage cardiologists used to treating HF can prescribe target doses of drugs of proven efficacy. Methods A total of 104 outpatients with systolic dysfunction were consecutively enrolled, all under stabilized treatment. Demographic and treatment data were evaluated and the doses achieved were verified. The findings are shown as percentages and correlations are made between different variables. Results The mean age of patients was 64.1 ± 14.2 years, with SBP =115.4 ± 15.3, HR = 67.8 ± 9.4 bpm, weight = 76.0 ± 17.0 kg and sinus rhythm (90.4%). As for treatment, 93.3% received a RAS blocker (ACEI 52.9%), all received beta-blockers (BB), the most often prescribed being carvedilol (92.3%). As for the doses: 97.1% of those receiving an ARB were below the optimal dose and of those who received ACEI, 52.7% received an optimized dose. As for the BB, target doses were prescribed to 76.0% of them. In this group of patients, most with BB target dose, it can be seen that 36.5% had HR ≥ 70 bpm in sinus rhythm. Conclusion Cardiologists used to treating HF can prescribe target doses of ACEI and BB to most patients. Even though they receive the recommended doses, about one third of patients persists with HR > 70 bpm and should have their treatment optimized. PMID:24100693

  1. Successful Treatment with Posaconazole of a Patient with Chronic Chagas Disease and Systemic Lupus Erythematosus

    PubMed Central

    Pinazo, María-Jesús; Espinosa, Gerard; Gállego, Montserrat; López-Chejade, Paulo Luis; Urbina, Julio A.; Gascón, Joaquim

    2010-01-01

    American Trypanosomiasis or Chagas disease (CD) is a neglected disease that affects Latin American people worldwide. Two old antiparasitic drugs, benznidazole and nifurtimox, are currently used for specific CD treatment with limited efficacy in chronic infections and frequent side effects. New drugs are needed for patients with chronic CD as well as for immunosuppressed patients, for whom the risk of reactivation is life-threatening. We describe a case of chronic CD and systemic lupus erythematosus (SLE) that required immunosuppression to control the autoimmune process. It was found that benznidazole induced a reduction, but not an elimination, of circulating Trypanosoma cruzi levels, whereas subsequent treatment with posaconazole led to a successful resolution of the infection, despite the maintenance of immunosuppressive therapy. PMID:20348503

  2. [Methodic approaches to treatment of the chronic generalized parodontitis in elderly and senile patients].

    PubMed

    Iordanishvili, A K; Soldatov, S V; Moskalev, A V; Soldatova, L N; Ryzhak, G A

    2011-01-01

    A comprehensive treatment with Likopid of chronic generalized parodontitis in 114 elderly and senile patients was carried out. The state of mechanisms of innate immunity (phagocytosis mechanisms) as well as the profile of proinflammatory cytokines was assessed. The effect of antibiotic-resistant strains of prior microflora on the combined therapy of patients of different age with chronic generalized parodontitis was studied. It is established that due to presence of various types of opportunistic pathogens in patients of different age with parodontitis using the prophylactic antibiotics for the empirical (to determine the antibiotic resistance), a combination of Metronidazole and Lincomycin with the mandatory appointment of immunomodulatory drugs for activation of monocyte-phagocytic system of the patient elderly is most advisable. Use of the drug , "Likopid" significantly improves the results of treatment the elderly and old patients with chronic generalized parodonthitis.

  3. Effective observation of treatment of chronic pharyngitis with semiconductor laser irradiation at acupuncture points

    NASA Astrophysics Data System (ADS)

    Li, Suxian; Wang, Xiaoyan; Wang, Yanrong

    1993-03-01

    The treatment of this disease with laser such as He-Ne laser, Nd:YAG laser, and CO2 laser, etc., has been applied in our country, but application of the semiconductor laser therapy has received few reports. It has many advantages, such as ting volume, steady function, simple operation (the patient can operate it by himself), no side effects, remarkable results, and it is very convenient. So the semiconductor laser can be used to treat the chronic pharyngitis with irradiation on acupunctural points. One-hundred-twenty chronic pharyngitis patients were divided into 2 groups, a laser group and a medicine group, 60 cases for each. The effective rate is 91.6% and 66.6%, respectively. Obviously the treatment of chronic pharyngitis with semiconductor laser is valuable for widespread use. The principle of the laser therapy is discussed in the last part of this paper.

  4. Superoxide production after acute and chronic treatment with methylphenidate in young and adult rats.

    PubMed

    Gomes, Karin M; Inácio, Cecília G; Valvassori, Samira S; Réus, Gislaine Z; Boeck, Carina R; Dal-Pizzol, Felipe; Quevedo, João

    2009-11-06

    The prescription of methylphenidate (MPH) has dramatically increased in this decade for attention deficit hyperactivity disorder (ADHD) treatment. The action mechanism of MPH is not completely understood and studies have been demonstrated that MPH can lead to neurochemical adaptations. Superoxide radical anion is not very reactive per se. However, severe species derived from superoxide radical anion mediate most of its toxicity. In this study, the superoxide level in submitochondrial particles was evaluated in response to treatment with MPH in the age-dependent manner in rats. MPH was administrated acutely or chronically at doses of 1, 2 or 10 mg/kg i.p. The results showed that the acute administration of MPH in all doses in young rats increased the production of superoxide in the cerebellum and only in the high dose (10mg/kg) in the hippocampus, while chronic treatment had no effect. However, acute treatment in adult rats had no effect on production of superoxide, but chronic treatment decreased the production of superoxide in the cerebellum at the lower doses. Our data suggest that the MPH treatment can influence on production of superoxide in some brain areas, but this effect depends on age of animals and treatment regime with MPH.

  5. Purine and pyrimidine metabolism: Convergent evidence on chronic antidepressant treatment response in mice and humans

    PubMed Central

    Park, Dong Ik; Dournes, Carine; Sillaber, Inge; Uhr, Manfred; Asara, John M.; Gassen, Nils C.; Rein, Theo; Ising, Marcus; Webhofer, Christian; Filiou, Michaela D.; Müller, Marianne B.; Turck, Christoph W.

    2016-01-01

    Selective Serotonin Reuptake Inhibitors (SSRIs) are commonly used drugs for the treatment of psychiatric diseases including major depressive disorder (MDD). For unknown reasons a substantial number of patients do not show any improvement during or after SSRI treatment. We treated DBA/2J mice for 28 days with paroxetine and assessed their behavioral response with the forced swim test (FST). Paroxetine-treated long-time floating (PLF) and paroxetine-treated short-time floating (PSF) groups were stratified as proxies for drug non-responder and responder mice, respectively. Proteomics and metabolomics profiles of PLF and PSF groups were acquired for the hippocampus and plasma to identify molecular pathways and biosignatures that stratify paroxetine-treated mouse sub-groups. The critical role of purine and pyrimidine metabolisms for chronic paroxetine treatment response in the mouse was further corroborated by pathway protein expression differences in both mice and patients that underwent chronic antidepressant treatment. The integrated -omics data indicate purine and pyrimidine metabolism pathway activity differences between PLF and PSF mice. Furthermore, the pathway protein levels in peripheral specimens strongly correlated with the antidepressant treatment response in patients. Our results suggest that chronic SSRI treatment differentially affects purine and pyrimidine metabolisms, which may explain the heterogeneous antidepressant treatment response and represents a potential biosignature. PMID:27731396

  6. Statins induce biochemical changes in the Achilles tendon after chronic treatment.

    PubMed

    de Oliveira, Letícia Prado; Vieira, Cristiano Pedrozo; Da Ré Guerra, Flávia; de Almeida, Marcos dos Santos; Pimentel, Edson Rosa

    2013-09-15

    Statins have been widely prescribed as lipid-lowering drugs and are associated with tendon rupture. Therefore, this study aimed to evaluate the possible biochemical changes in the Achilles tendon of rats after chronic treatment with statins. Dosages of statins were calculated using allometric scaling with reference to the 80mg/day and 20mg/day, doses recommended for humans. The rats were divided into the following groups: treated with simvastatin (S-20 and S-80), treated with atorvastatin (A-20 and A-80), and the control group that received no treatment (C). Measurements of low-density lipoprotein (LDL) in the plasma were performed. The levels of non-collagenous proteins, glycosaminoglycans (GAGs) and hydroxyproline were quantified. Western blotting for collagen I was performed, and the presence of metalloproteinases (MMPs)-2 and -9 was investigated through zymography. The concentration of non-collagenous proteins in S-20 was less than the C group. There was a significant increase in pro-MMP-2 activity in A-80 group and in active MMP-2 in S-20 group compared to the C group. A significant increase in latent MMP-9 activity was observed in both the A-80 and S-20 groups when compared to C group. In the A-20 group, there was a lower amount of collagen I in relation to C group. In addition, a higher concentration of hydroxyproline was found in the S-20 group than the C group. The analysis of GAGs showed a significant increase in the A-20 group when compared to C group. The treatment induced remarkable alterations in the Achilles tendon and the response of the tissue seems to depend of the used statin dosage. The presence of MMP-2 and MMP-9 is evidence of the degradation and remodeling processes in the extracellular matrix of the tendons. Our results show that statins induce imbalance of extracellular matrix components and possibly induce microdamage in tendons.

  7. Effects of chronic ammonium sulfate treatment on the forest at the Bear Brook Watershed in Maine.

    PubMed

    Elvir, Jose Alexander; Wiersma, G Bruce; Bethers, Suzanne; Kenlan, Peter

    2010-12-01

    At the Bear Brook Watershed in Maine (BBWM), the forest tree composition was characterized and the effects of the chronic ammonium sulfate ((NH(4))(2)SO(4)) treatment on basal area growth, foliar chemistry, and gas exchange were investigated on forest species. The BBWM is a paired watershed forest ecosystem study with one watershed, West Bear (WB), treated since 1989 with 26.6 kg N ha(-1) year(-1) and 30 kg S ha(-1) year(-1)applied bimonthly as (NH(4))(2)SO(4), while the other watershed, East Bear (EB), serves as a reference. Tree species richness, density, and mortality were found to be similar between watersheds. Basal area increment was estimated from red spruce and sugar maple, showing that, for the first 7 years of treatment, it was significantly higher for sugar maple growing in WB compared to EB, but no differences were observed for red spruce between watersheds. However, the initial higher sugar maple basal area growth in WB subsequently decreased after 8 years of treatment. Foliar chemical analysis performed in trees, saplings, and ground flora showed higher N concentrations in the treated WB compared to the reference EB. But, foliar cation concentrations, especially Ca and Mg, were significantly lower for most of the species growing in WB compared with those growing in EB. For sugar maple, foliar N was higher on WB, but there were no differences in foliar Ca and Mg concentrations between treated and reference watersheds. In addition, only sugar maple trees in the treated WB showed significantly higher photosynthetic rates compared to reference EB trees.

  8. Chronic ciguatoxin treatment induces synaptic scaling through voltage gated sodium channels in cortical neurons.

    PubMed

    Martín, Víctor; Vale, Carmen; Rubiolo, Juan A; Roel, Maria; Hirama, Masahiro; Yamashita, Shuji; Vieytes, Mercedes R; Botana, Luís M

    2015-06-15

    Ciguatoxins are sodium channels activators that cause ciguatera, one of the most widespread nonbacterial forms of food poisoning, which presents with long-term neurological alterations. In central neurons, chronic perturbations in activity induce homeostatic synaptic mechanisms that adjust the strength of excitatory synapses and modulate glutamate receptor expression in order to stabilize the overall activity. Immediate early genes, such as Arc and Egr1, are induced in response to activity changes and underlie the trafficking of glutamate receptors during neuronal homeostasis. To better understand the long lasting neurological consequences of ciguatera, it is important to establish the role that chronic changes in activity produced by ciguatoxins represent to central neurons. Here, the effect of a 30 min exposure of 10-13 days in vitro (DIV) cortical neurons to the synthetic ciguatoxin CTX 3C on Arc and Egr1 expression was evaluated using real-time polymerase chain reaction approaches. Since the toxin increased the mRNA levels of both Arc and Egr1, the effect of CTX 3C in NaV channels, membrane potential, firing activity, miniature excitatory postsynaptic currents (mEPSCs), and glutamate receptors expression in cortical neurons after a 24 h exposure was evaluated using electrophysiological and western blot approaches. The data presented here show that CTX 3C induced an upregulation of Arc and Egr1 that was prevented by previous coincubation of the neurons with the NaV channel blocker tetrodotoxin. In addition, chronic CTX 3C caused a concentration-dependent shift in the activation voltage of NaV channels to more negative potentials and produced membrane potential depolarization. Moreover, 24 h treatment of cortical neurons with 5 nM CTX 3C decreased neuronal firing and induced synaptic scaling mechanisms, as evidenced by a decrease in the amplitude of mEPSCs and downregulation in the protein level of glutamate receptors that was also prevented by tetrodotoxin

  9. Older People’s Experiences of Patient-Centered Treatment for Chronic Pain: A Qualitative Study

    PubMed Central

    Teh, Carrie F.; Karp, Jordan F.; Kleinman, Arthur; Reynolds, Charles F.; Weiner, Debra K.; Cleary, Paul D.

    2010-01-01

    Introduction Older adults with chronic pain who seek treatment often are in a health care environment that emphasizes patient-directed care, a change from the patriarchal model of care to which many older adults are accustomed. Objective To explore the experiences of older adults seeking treatment for chronic pain, with respect to patient-directed care and the patient–provider relationship. Design In-depth interviews with 15 Caucasian older adults with chronic pain who had been evaluated at a university-based pain clinic. All interviews were audiotaped and the transcripts were analyzed using a grounded theory based approach. Results Older adults with chronic pain vary in their willingness to be involved in their treatment decisions. Many frequently participate in decisions about their pain treatment by asking for or refusing specific treatments, demanding quality care, or operating outside of the patient–provider relationship to manage pain on their own. However, others prefer to let their provider make the decisions. In either case, having a mutually respectful patient–provider relationship is important to this population. Specifically, participants described the importance of “being heard” and “being understood” by providers. Conclusions As some providers switch from a patriarchal model of care toward a model of care that emphasizes patient activation and patient-centeredness, the development and cultivation of valued patient–provider relationships may change. While it is important to encourage patient involvement in treatment decisions, high-quality, patient-centered care for older adults with chronic pain should include efforts to strengthen the patient–provider relationship by attending to differences in patients’ willingness to engage in patient-directed care and emphasizing shared decision-making. PMID:19207235

  10. The role of ketamine in the treatment of chronic cancer pain

    PubMed Central

    ZGAIA, ARMEANA OLIMPIA; IRIMIE, ALEXANDRU; SANDESC, DOREL; VLAD, CATALIN; LISENCU, COSMIN; ROGOBETE, ALEXANDRU; ACHIMAS-CADARIU, PATRICIU

    2015-01-01

    Background and aim Ketamine is a drug used for the induction and maintenance of general anesthesia, for the treatment of postoperative and posttraumatic acute pain, and more recently, for the reduction of postoperative opioid requirements. The main mechanism of action of ketamine is the antagonization of N-methyl-D-aspartate (NMDA) receptors that are associated with central sensitization. In the pathogenesis of chronic pain and particularly in neuropathic pain, an important role is played by the activation of NMDA receptors. Although ketamine is indicated and used for the treatment of chronic cancer pain as an adjuvant to opioids, there are few clinical studies that clearly demonstrate the effectiveness of ketamine in this type of pain. The aim of this study is to analyze evidence-based clinical data on the effectiveness and safety of ketamine administration in the treatment of chronic neoplastic pain, and to summarize the evidence-based recommendations for the use of ketamine in the treatment of chronic cancer pain. Method We reviewed the literature from the electronic databases of MEDLINE, COCHRANE, PUBMED, MEDSCAPE (1998–2014), as well as chapters of specialized books (palliative care, pain management, anesthesia). Results A number of studies support the effectiveness of ketamine in the treatment of chronic cancer pain, one study does not evidence clear clinical benefits for the use of ketamine, and some studies included too few patients to be conclusive. Conclusions Ketamine represents an option for neoplasic pain that no longer responds to conventional opioid treatment, but this drug should be used with caution, and the development of potential side effects should be carefully monitored. PMID:26733743

  11. Current considerations for the treatment of severe chronic pain: the potential for tapentadol.

    PubMed

    Pergolizzi, Joseph; Alegre, Cayetano; Blake, David; Alén, Jaime Calvo; Caporali, Roberto; Casser, Hans-Raimund; Correa-Illanes, Gerardo; Fernandes, Pedro; Galilea, Eugenio; Jany, Richard; Jones, Anthony; Mejjad, Othmane; Morovic-Vergles, Jadranka; Oteo-Álvaro, Ángel; Álvaro, Ángel Oteo; Radrigán Araya, Francisco J; Simões, Maria Eugénia C; Uomo, Generoso

    2012-04-01

    Studies suggest that around 20% of adults in Europe experience chronic pain, which not only has a considerable impact on their quality of life but also imposes a substantial economic burden on society. More than one-third of these people feel that their pain is inadequately managed. A range of analgesic drugs is currently available, but recent guidelines recommend that NSAIDs and COX-2 inhibitors should be prescribed cautiously. Although the short-term efficacy of opioids is good, adverse events are common and doses are frequently limited by tolerability problems. There is a perceived need for improved pharmacological treatment options. Currently, many treatment decisions are based solely on pain intensity. However, chronic pain is multifactorial and this apaproach ignores the fact that different causative mechanisms may be involved. The presence of more than one causative mechanism means that chronic pain can seldom be controlled by a single agent. Therefore, combining drugs with different analgesic actions increases the probability of interrupting the pain signal, but is often associated with an increased risk of drug/drug interactions, low compliance and increased side effects. Tapentadol combines μ-opioid receptor agonism and noradrenaline reuptake inhibition in a single molecule, with both mechanisms contributing to its analgesic effects. Preclinical testing has shown that μ-opioid agonism is primarily responsible for analgesia in acute pain, whereas noradrenaline reuptake inhibition is more important in chronic pain. In clinical trials in patients with chronic pain, the efficacy of tapentadol was similar to that of oxycodone, but it produced significantly fewer gastrointestinal side-effects and treatment discontinuations. Pain relief remained stable throughout a 1-year safety study. Thus, tapentadol could possibly overcome some of the limitations of currently available analgesics for the treatment of chronic pain.

  12. [Screening, diagnosis and treatment of chronic hepatitis C in clinical practice].

    PubMed

    Ridruejo, Ezequiel; Fainboim, Hugo; Villamil, Alejandra

    2016-01-01

    Chronic hepatitis C (HCV) is a global health problem. Worldwide, 170 million people are chronically infected. In Latin America its prevalence is estimated between 1.0 and 2.3%, and in Argentina between 1.0 and 1.5%. Treatment efficacy has considerably improved in the last 2 or 3 years. Sustained virological response (SVR) rates around 90-95% can be achieved with the new direct acting antiviral agents (DAAs) currently available, with few side effects. It is necessary to increase the number of diagnosed patients, linking them to adequate management and treatment. Raising treatment rates will increase the percentage of cured patients, reducing the burden of disease. Primary care physicians' role is essential to achieve this goal. They must identify persons at risk, diagnose them and work with specialists to continue their medical care. Team working of generalists and specialists will permit that more HCV infected people can access to adequate care and treatment.

  13. [Comparative assessment of conservative treatment of chronic prostatitis with application of complex unit andro-gin].

    PubMed

    Golubchikova, V A; Alekseev, M Ia; Sitnikov, N V; Kochetov, A G; Podgornyĭ, V F

    2000-01-01

    The Andro-Gin unit used in combined treatment of 78 patients with chronic prostatitis (CP) and 16 women with chronic interstitial cystitis with inflammation in the internal genitalia (56.5% of the patients had sexual and spermatogenesis disorders) employed effects of simultaneous exposure to local magnetic field, electrostimulation of the small pelvis organs and prostate with introduction of contact rectal electrode, neurostimulation of pathogenic zones, low-intensity laser and light-diode radiator and color impulse therapy. Control group consisted of 85 patients with CP who received conventional physiotherapy. The comparative analysis has shown high efficiency of the unit Andro-Gin in the treatment of CP and its complications. Laboratory and clinical convalescence and persistent remission was registered in 98% of the patients of the study group. Combined treatment using Andro-Gin is twice more effective than other treatments.

  14. Treatment of Chronic Hepatitis C in Special Populations.

    PubMed

    Bunchorntavakul, Chalermrat; Tanwandee, Tawesak

    2015-12-01

    The management of hepatitis C virus (HCV) infection in special populations is challenging. The efficacy and safety data of the currently approved all-oral direct-acting antiviral combinations, including sofosbuvir, ledipasvir, daclatasvir, paritaprevir/ritonavir/ombitasvir plus dasabuvir (3D), and ribavirin, is compelling for use in special HCV populations, as has recently been recommended by expert guidelines. The treatment regimens and sustained virological response rates for special populations are nearly similar to those of the general HCV population. Sofosbuvir is not recommended in patients with severe renal impairment, and simeprevir and 3D regimen are not recommended for those with decompensated liver disease.

  15. Clopentixol decanoate in the treatment of chronic alcoholism.

    PubMed

    Hochenegg, L

    1981-01-01

    The treatment of alcoholism still presents great problems because a number of factors have to be taken into consideration. Tranquilizers and chlormethiazol are only justified in the detoxication phase. For the subsequent after-care, depot neuroleptics are recommended because of the uniformly high plasma level. We gave clopentixol decanoate - 100 mg i.m. - in two-weekly intervals. The symptoms caused by ethylism were adequately overcome without side effects. Clopentixol decanoate creates the basis for successful psychotherapy: only when the mood situation is compensated and the internal unrest overcome can verbal therapy be successful.

  16. Group 4 Pulmonary Hypertension: Chronic Thromboembolic Pulmonary Hypertension: Epidemiology, Pathophysiology, and Treatment.

    PubMed

    Kim, Nick H

    2016-08-01

    Chronic thromboembolic pulmonary hypertension (CTEPH) is a serious but treatable complication of pulmonary embolism. Proper diagnosis and referral are critical, as pulmonary thromboendarterectomy offers the possibility of a cure. For patients with CTEPH deemed inoperable, new and effective treatments have emerged to help fill this unmet need.

  17. Public versus private treatment of chronic diseases in seniors: Argentina, Brazil, Chile and Uruguay.

    PubMed

    Cataife, Guido

    2012-01-01

    This article measures differences in the likelihood of treatment of chronic diseases in elders across types of coverage (private, public and social security) in four major Latin American cities: Buenos Aires (Argentina), Sao Paulo (Brazil), Santiago (Chile) and Montevideo (Uruguay). We used a logistic regression to estimate the odds ratio for treatment of chronic diseases carried by individuals with public, private and social security coverage. The data were from the Survey on health, well-being and aging in Latin America and the Caribbean (SABE) conducted in 1999 and 2000. We find a strong association between possession of public coverage only and treatment failure of chronic diseases in elders in Argentina. We find no significant association for Brazil, Chile and Uruguay. In Buenos Aires, access to private or social security coverage is a necessity for elders because the public sector fails to provide proper treatment. In the remaining cities, private or social security coverage provides similar coverage for chronic diseases in elders compared with the public sector. For this group of countries, the main difference between the former and the latter seems to be in terms of 'luxurious' characteristics, such as the quality of the facilities and waiting times.

  18. IgE-Related Chronic Diseases and Anti-IgE-Based Treatments

    PubMed Central

    Navinés-Ferrer, Arnau; Serrano-Candelas, Eva; Molina-Molina, Gustavo-J

    2016-01-01

    IgE is an immunoglobulin that plays a central role in acute allergic reactions and chronic inflammatory allergic diseases. The development of a drug able to neutralize this antibody represents a breakthrough in the treatment of inflammatory pathologies with a probable allergic basis. This review focuses on IgE-related chronic diseases, such as allergic asthma and chronic urticaria (CU), and on the role of the anti-IgE monoclonal antibody, omalizumab, in their treatment. We also assess the off-label use of omalizumab for other pathologies associated with IgE and report the latest findings concerning this drug and other new related drugs. To date, omalizumab has only been approved for severe allergic asthma and unresponsive chronic urticaria treatments. In allergic asthma, omalizumab has demonstrated its efficacy in reducing the dose of inhaled corticosteroids required by patients, decreasing the number of asthma exacerbations, and limiting the effect on airway remodeling. In CU, omalizumab treatment rapidly improves symptoms and in some cases achieves complete disease remission. In systemic mastocytosis, omalizumab also improves symptoms and its prophylactic use to prevent anaphylactic reactions has also been discussed. In other pathologies such as atopic dermatitis, food allergy, allergic rhinitis, nasal polyposis, and keratoconjunctivitis, omalizumab significantly improves clinical manifestations. Omalizumab acts in two ways: by sequestering free IgE and by accelerating the dissociation of the IgE-Fcε receptor I complex. PMID:28097159

  19. Successful Integrative Medicine Assessment and Treatment of Chronic Pain Associated With Breast Surgery

    PubMed Central

    Chung, Myung Kyu

    2017-01-01

    Presented is the first reported case series of chronic neck and back pain associated with breast scars from breast surgery and successfully treated with an integrative medicine assessment and treatment approach, which included the assessment technique of autonomic response testing and the scar therapy technique of neural therapy. Implications for nursing practice are discussed. PMID:27782920

  20. Lesion Characteristics Related to Treatment Improvement in Object and Action Naming for Patients with Chronic Aphasia

    ERIC Educational Resources Information Center

    Parkinson, R. Bruce; Raymer, Anastasia; Chang, Yu-Ling; FitzGerald, David B.; Crosson, Bruce

    2009-01-01

    Few studies have examined the relationship between degree of lesion in various locations and improvement during treatment in stroke patients with chronic aphasia. The main purpose of this study was to determine whether the degree of lesion in specific brain regions was related to magnitude of improvement over the course of object and action naming…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

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

    ERIC Educational Resources Information Center

    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…

  4. Chronic Pain Following Spinal Cord Injury: The Role of Immunogenetics and Time of Injury Pain Treatment

    DTIC Science & Technology

    2013-10-01

    elicits a number of changes in the activity, properties and transmitter content of pain -pathway neurons2. This central sensitization to nociceptive ...AD______ Award Number: W81XHW-11-1-0806 TITLE: Chronic pain following spinal cord injury. The...role of immunogenetics and time of injury pain treatment. PRINCIPAL INVESTIGATOR: Dr. Mark Hutchinson CONTRACTING ORGANIZATION: The

  5. Citric acid treatment of chronic nonhealing ulcerated tophaceous gout with bursitis.

    PubMed

    Nagoba, Basavaraj S; Punpale, Ajay; Poddar, Ashok; Suryawanshi, Namdev M; Swami, Ganesh A; Selkar, Sohan P

    2013-12-01

    The ulceration associated with gout tophi is very difficult to treat because of impaired and halted local inflammatory response resulting from the gout treatment regimen. We report chronic nonhealing tophaceous gout with bursitis in an 80-year-old male, not responding to conventional treatment modality for months together. This nonhealing ulcer was treated successfully with local application of 3% citric acid ointment for 22 days.

  6. Effects of Chronic Scopolamine Treatment on Cognitive Impairments and Myelin Basic Protein Expression in the Mouse Hippocampus.

    PubMed

    Park, Joon Ha; Choi, Hyun Young; Cho, Jeong-Hwi; Kim, In Hye; Lee, Tae-Kyeong; Lee, Jae-Chul; Won, Moo-Ho; Chen, Bai Hui; Shin, Bich-Na; Ahn, Ji Hyeon; Tae, Hyun-Jin; Choi, Jung Hoon; Chung, Jin-Young; Lee, Choong-Hyun; Cho, Jun Hwi; Kang, Il Jun; Kim, Jong-Dai

    2016-08-01

    Myelin plays an important role in learning and memory, and degradation of myelin is a key feature in the pathogenesis of neurological disorders involving cognitive dysfunction. Myelin basic protein (MBP) is one of the most abundant structural proteins in myelin and is essential for myelin formation and compaction. In this study, we first examined changes in the distribution of MBP-immunoreactive myelinated fibers and MBP levels according to hippocampal subregion in mice following chronic systemic treatment with 1 mg/kg scopolamine (SCO) for 4 weeks. We found that SCO-induced cognitive impairments, as assayed by the water maze and passive avoidance tests, were significantly reduced 1 week after SCO treatment and the impairments were maintained without any hippocampal neuronal loss. MBP-immunoreactive myelinated fibers were easily detected in the stratum radiatum and lacunosum-moleculare of the hippocampus proper (CA1-3 region) and in the molecular and polymorphic layers of the dentate gyrus. The distribution of MBP-immunoreactive myelinated fibers was not altered 1 week after SCO treatment. However, the density of MBP-immunoreactive myelinated fibers was significantly decreased 2 weeks after SCO treatment; thereafter, the density gradually, though not significantly, decreased with time. In addition, the changing pattern of MBP levels in the hippocampus following SCO treatment corresponded to immunohistochemical changes. In brief, this study shows that chronic systemic treatment with SCO induced significant degradation of MBP in the hippocampus without neuronal loss at least 2 weeks after SCO treatment, although cognitive impairments occurred 1 week after SCO treatment.

  7. Chronic Sinusitis

    MedlinePlus

    Chronic sinusitis Overview By Mayo Clinic Staff Chronic sinusitis is a common condition in which the cavities around nasal passages (sinuses) become inflamed and swollen for at least 12 weeks, despite treatment attempts. Also known as chronic rhinosinusitis, this condition ...

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

    PubMed

    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.

  9. Randomized trial of trigger point acupuncture treatment for chronic shoulder pain: a preliminary study.

    PubMed

    Itoh, Kazunori; Saito, Shingo; Sahara, Shunsaku; Naitoh, Yuki; Imai, Kenji; Kitakoji, Hiroshi

    2014-04-01

    There is evidence for the efficacy of acupuncture treatment for chronic shoulder pain, but it remains unclear which acupuncture modes are most effective. We compared the effect of trigger point acupuncture (TrP), with that of sham (SH) acupuncture treatments, on pain and shoulder function in patients with chronic shoulder pain. The participants were 18 patients (15 women, 3 men; aged 42-65 years) with nonradiating shoulder pain for at least 6 months and normal neurological findings. The participants were randomized into two groups, each receiving five treatment sessions. The TrP group received treatment at trigger points for the muscle, while the other group received SH acupuncture treatment on the same muscle. Outcome measures were pain intensity (visual analogue scale, VAS) and shoulder function (Constant-Murley Score: CMS). After treatment, pain intensity between pretreatment and 5 weeks after TrP decreased significantly (p<0.001). Shoulder function also increased significantly between pretreatment and 5 weeks after TrP (p<0.001). A comparison using the area under the outcome curves demonstrated a significant difference between groups (p=0.024). Compared with SH acupuncture therapy, TrP therapy appears more effective for chronic shoulder pain.

  10. Towards a Paradigm Shift in the Treatment of Chronic Chagas Disease

    PubMed Central

    Alarcón de Noya, B.; Araujo-Jorge, T.; Grijalva, M. J.; Guhl, F.; López, M. C.; Ramsey, J. M.; Ribeiro, I.; Schijman, A. G.; Sosa-Estani, S.; Torrico, F.; Gascon, J.

    2014-01-01

    Treatment for Chagas disease with currently available medications is recommended universally only for acute cases (all ages) and for children up to 14 years old. The World Health Organization, however, also recommends specific antiparasite treatment for all chronic-phase Trypanosoma cruzi-infected individuals, even though in current medical practice this remains controversial, and most physicians only prescribe palliative treatment for adult Chagas patients with dilated cardiomyopathy. The present opinion, prepared by members of the NHEPACHA network (Nuevas Herramientas para el Diagnóstico y la Evaluación del Paciente con Enfermedad de Chagas/New Tools for the Diagnosis and Evaluation of Chagas Disease Patients), reviews the paradigm shift based on clinical and immunological evidence and argues in favor of antiparasitic treatment for all chronic patients. We review the tools needed to monitor therapeutic efficacy and the potential criteria for evaluation of treatment efficacy beyond parasitological cure. Etiological treatment should now be mandatory for all adult chronic Chagas disease patients. PMID:24247135

  11. New treatment options for chronic constipation: Mechanisms, efficacy and safety

    PubMed Central

    Camilleri, Michael

    2011-01-01

    The present review has several objectives, the first of which is to review the pharmacology and selectivity of serotonergic agents to contrast the older serotonergic agents (which were withdrawn because of cardiac or vascular adverse effects) with the newer generation serotonin receptor subtype 4 agonists. Second, the chloride ion secretagogues that act through the guanylate cyclase C receptor are appraised and their pharmacology is compared with the approved medication, lubiprostone. Third, the efficacy and safety of the application of bile acid modulation to treat constipation are addressed. The long-term studies of surgically induced excess bile acid delivery to the colon are reviewed to ascertain the safety of this therapeutic approach. Finally, the new drugs for opiate-induced constipation are introduced. Assuming these drugs are approved, practitioners will have a choice; however, patient responsiveness will be based on trial and error. Nevertheless, the spectrum of mechanisms and demonstrated efficacy and safety augur well for satisfactory treatment outcomes. PMID:22114755

  12. Treatment-resistant depression in adolescents: is the addition of cognitive behavioral therapy of benefit?

    PubMed Central

    Hetrick, Sarah E; Cox, Georgina R; Merry, Sally N

    2011-01-01

    Background Many young people with major depression fail first-line treatments. Treatment-resistant depression has various definitions in the literature but typically assumes nonresponse to medication. In young people, cognitive behavioral therapy (CBT) is the recommended first-line intervention, thus the definition of treatment resistance should be expanded. Therefore, our aim was to synthesize the existing evidence of any interventions for treatment-resistant depression, broadly defined, in children and adolescents and to investigate the effectiveness of CBT in this context. Methods We used Cochrane Collaboration methodology, with electronic searches of Medline, PsycINFO, Embase, and the Cochrane Depression Anxiety and Neurosis Group trials registers. Only randomized controlled trials were included, and were assessed for risk of bias. Meta- analysis was undertaken where possible and appropriate. Results Of 953 articles retrieved, four trials were eligible for inclusion. For one study, only the trial registration document was available, because the study was never completed. All other studies were well conducted with a low risk of bias, although one study had a high dropout rate. Two studies assessed the effect of adding CBT to medication. While an assertive trial of antidepressants does appear to lead to benefit, when compared with placebo, there was no significant advantage, in either study, or in a meta-analysis of data from these trials, that clearly demonstrated an additional benefit of CBT. The third trial showed little advantage of a tricyclic antidepressant over placebo in the context of an inpatient admission. Conclusion Few randomized controlled trials have investigated interventions for treatment-resistant depression in young people, and results from these show modest benefit from antidepressants with no additional benefit over medication from CBT. Overall, there is a lack of evidence about effective interventions to treat young people who have failed to

  13. The impact of bismuth addition to sequential treatment on Helicobacter pylori eradication: A pilot study.

    PubMed

    Basyigit, Sebahat; Kefeli, Ayse; Sapmaz, Ferdane; Yeniova, Abdullah Ozgür; Asilturk, Zeliha; Hokkaomeroglu, Murat; Uzman, Metin; Nazligul, Yasar

    2015-10-25

    The success of the current anti-Helicobacter pylori (H. pylori) treatment protocols is reported to decrease by years, and research is needed to strengthen the H. pylori eradication treatment. Sequential treatment (ST), one of the treatment modalities for H. pylori eradication, includes amoxicillin 1 gr b.i.d and proton pump inhibitor b.i.d for first 5 days and then includes clarithromycin 500 mg b.i.d, metronidazole 500 mg b.i.d and a proton pump inhibitor b.i.d for remaining 5 days. In this study, we investigated efficacy and tolerability of bismuth addition in to ST. We included patients that underwent upper gastrointestinal endoscopy in which H. pylori infection was diagnosed by histological examination of antral and corporal gastric mucosa biopsy. Participants were randomly administered ST or bismuth containing ST (BST) protocols for the first-line H. pylori eradication therapy. Participants have been tested by urea breath test for eradication success 6 weeks after the completion of treatment. One hundred and fifty patients (93 female, 57 male) were enrolled. There were no significant differences in eradication rates for both intention to treat population (70.2%, 95% confidence interval [CI]: 66.3-74.1% vs. 71.8%, 95% CI: 61.8-81.7%, for ST and BST, respectively, p>0.05) and per protocol population (74.6%, 95% CI: 63.2-85.8% vs. 73.7%, 95% CI: 63.9-83.5% for ST and BST, respectively, p>0.05). Despite the undeniable effect of bismuth, there may be several possible reasons of unsatisfactory eradication success. Drug administration time, coadministration of other drugs, possible H. pylori resistance to bismuth may affect the eradication success. The addition of bismuth subcitrate to ST regimen does not provide significant increase in eradication rates.

  14. Chronic caffeine treatment prevents stress-induced LTP impairment: the critical role of phosphorylated CaMKII and BDNF.

    PubMed

    Alzoubi, K H; Srivareerat, M; Aleisa, A M; Alkadhi, K A

    2013-01-01

    Caffeine has been reported to enhance cognition in animal and humans. Additionally, caffeine alleviates cognitive impairment associated with a number of disorders including Alzheimer's disease. The lipophilic nature of caffeine allows for rapid absorption into the bloodstream where it freely crosses the blood-brain barrier. Caffeine promotes dendritic spine growth in cultured hippocampal neurons, which suggests a neuroprotective effect. We examined the effect of chronic caffeine treatment on stress-induced suppression of long-term potentiation (LTP) and impairment of molecules of its signaling cascade. Rats were subjected to daily stress using the psychosocial stress paradigm (intruder model), in vivo recordings from area CA1 of the hippocampus of adult rat, and immunoblot analysis of essential signaling molecules. Caffeine prevented stress-induced LTP impairment. Western blot analysis showed reduction of the basal levels of the phosphorylated calcium calmodulin kinase II (P-CAMKII), total CaMKII, and brain-derived neurotrophic factor (BDNF) in area CA1 of stressed rats. These reductions were prevented by chronic caffeine treatment (0.33 mg/L in drinking water). In addition, caffeine prevented the upregulation of calcineurin levels in stressed rats. High-frequency stimulation (HFS) normally increased P-CaMKII, total CaMKII, and calcineurin levels in control as well as in caffeine-treated stressed rats. However, in stressed rats, the same HFS induced increases in the levels of total CaMKII and calcineurin, but not those of P-CaMKII. The levels of signaling molecules may not reflect activities of these molecules. It appears that the neuroprotective effect of caffeine involves preservation of the levels of essential kinases and phosphatases in stressed rats. This may include preservation of basal levels of BDNF by chronic caffeine treatment in stressed animals. These findings highlight the critical role of P-CaMKII and BDNF in caffeine-induced prevention of stress

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

    PubMed Central

    2011-01-01

    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. PMID:21272291

  16. Chronic intestinal pseudo-obstruction: treatment and long term follow up of 44 patients

    PubMed Central

    Heneyke, S; Smith, V; Spitz, L; Milla, P

    1999-01-01

    AIMS—To document the long term course of chronic idiopathic intestinal pseudo-obstruction syndrome (CIIPS) in children with defined enteric neuromuscular disease, and the place and type of surgery used in their management; in addition, to identify prognostic factors.
METHODS—Children with CIIPS were investigated and treated prospectively.
RESULTS—Twenty four children presented congenitally, eight during the 1st year of life, and 10 later. Twenty two had myopathy and 16 neuropathy (11 familial). Malrotation was present in 16 patients, 10 had short small intestine, six had non-hypertrophic pyloric stenosis, and 16 had urinary tract involvement. Thirty two patients needed long term parenteral nutrition (TPN): for less than six months in 19 and for more than six months in 13, 10 of whom are TPN dependent; 14 are now enteral feeding. Prokinetic treatment improved six of 22. Intestinal decompression stomas were used in 36, colostomy relieved symptoms in five of 11, and ileostomy in 16 of 31. A poor outcome (death (14) or TPN dependence (10)) was seen with malrotation (13 of 16), short small bowel (eight of nine), urinary tract involvement (12 of 16), and myopathic histology (15 of 22).
CONCLUSIONS—In CIIPS drugs are not helpful but decompression stomas are. Outcome was poor in 24 of 44 children (15 muscle disorder, 10nerve disease).

 PMID:10373127

  17. Novel erythropoiesis stimulating protein (NESP) for the treatment of anaemia of chronic disease associated with cancer

    PubMed Central

    Smith, R E; Jaiyesimi, I A; Meza, L A; Tchekmedyian, N S; Chan, D; Griffith, H; Brosman, S; Bukowski, R; Murdoch, M; Rarick, M; Saven, A; Colowick, A B; Fleishman, A; Gayko, U; Glaspy, J

    2001-01-01

    Anaemia is a common haematologic disorder in patients with cancer and has a multifactorial aetiology, including the effects of the malignancy itself and residual effects from previous therapy. Novel erythropoiesis stimulating protein (NESP, darbepoetin alfa), a protein with additional sialic acid compared with erythropoietin (EPO), stimulates erythropoiesis by the same mechanism as recombinant human erythropoietin (rHuEPO) but it is biochemically distinct. NESP, with its approximately 3-fold greater serum half-life, can maintain haemoglobin levels as effectively as rHuEPO in anaemic patients with chronic renal failure and do so with less frequent dosing. We investigated the ability of NESP to safely increase haemoglobin levels of anaemic patients with non-myeloid malignancies not receiving chemotherapy. NESP was administered under the supervision of a physician at doses of 0.5, 1.0, 2.25 or 4.5 mcg kg−1wk−1for a maximum of 12 weeks. This report includes 89 patients completing the study by November 2000. NESP was well tolerated, with no reported dose-limiting toxicities or treatment-related severe adverse events. Increasing doses of NESP corresponded with increased efficacy. The percentage (95% confidence interval) of patients responding ranged from 61% (42%, 77%) in the 1.0 mcg kg−1wk−1group to 83% (65%, 94%) in the 4.5 mcg kg−1wk−1group. © 2001 Cance Cancer Research Campaign PMID:11308271

  18. Current concepts in the pathogenesis and treatment of chronic suppurative otitis media

    PubMed Central

    Mittal, Rahul; Lisi, Christopher V.; Gerring, Robert; Mittal, Jeenu; Mathee, Kalai; Narasimhan, Giri; Azad, Rajeev K.; Yao, Qi; Grati, M'hamed; Yan, Denise; Eshraghi, Adrien A.; Angeli, Simon I.; Telischi, Fred F.

    2015-01-01

    Otitis media (OM) is an inflammation of the middle ear associated with infection. Despite appropriate therapy, acute OM (AOM) can progress to chronic suppurative OM (CSOM) associated with ear drum perforation and purulent discharge. The effusion prevents the middle ear ossicles from properly relaying sound vibrations from the ear drum to the oval window of the inner ear, causing conductive hearing loss. In addition, the inflammatory mediators generated during CSOM can penetrate into the inner ear through the round window. This can cause the loss of hair cells in the cochlea, leading to sensorineural hearing loss. Pseudomonas aeruginosa and Staphylococcus aureus are the most predominant pathogens that cause CSOM. Although the pathogenesis of AOM is well studied, very limited research is available in relation to CSOM. With the emergence of antibiotic resistance as well as the ototoxicity of antibiotics and the potential risks of surgery, there is an urgent need to develop effective therapeutic strategies against CSOM. This warrants understanding the role of host immunity in CSOM and how the bacteria evade these potent immune responses. Understanding the molecular mechanisms leading to CSOM will help in designing novel treatment modalities against the disease and hence preventing the hearing loss. PMID:26248613

  19. Umeclidinium bromide/vilanterol combination in the treatment of chronic obstructive pulmonary disease: a review

    PubMed Central

    Spyratos, Dionisios; Sichletidis, Lazaros

    2015-01-01

    Chronic obstructive pulmonary disease (COPD) is a common disease among the elderly that could be prevented by smoking cessation. As it is characterized by airflow limitation that is not fully reversible, bronchodilator therapy is the first choice of treatment. Symptomatic COPD patients with or without risk for future exacerbations have a strong indication for the permanent use of long- and ultralong-acting β2-agonists and/or long-acting muscarinic antagonists. Combining bronchodilators is an effective approach, as they demonstrate synergic action at a cellular level and have additive clinical benefits and fewer adverse events compared with increased doses of the monocomponents. Novel fixed-dose combinations of long-acting β2-agonists/long-acting muscarinic antagonists in one inhaler have been approved for clinical use by the US Food and Drug Administration and the European Medicines Agency. This review focuses on published clinical trials about the fixed-dose combination of umeclidinium/vilanterol trifenatate in patients with COPD. Results from six studies (five of them of 12 weeks’ duration and one that lasted 1 year, including more than 6,000 patients in total) showed that umeclidinium/vilanterol trifenatate improved lung function, dyspnea, and health-related quality of life and decreased the exacerbation rate with no serious adverse events. More longstanding trials are needed to evaluate the effect of the drug on disease progression and compare it directly with other fixed-dose combinations. PMID:25848294

  20. Treatment of an Erratic Extraction Socket for Implant Therapy in a Patient with Chronic Periodontitis

    PubMed Central

    Prabhu, Srividya

    2016-01-01

    As implant therapy becomes more commonplace in daily practice, preservation and preparation of edentulous sites are key. Many times, however, implant therapy may not be considered at the time of tooth extraction and additional measures are not taken to conserve the edentulous site. While the healing process in extraction sockets has been well investigated and bone fill can be expected, there are cases where even when clinicians perform thorough debridement of the sockets, connective tissue infiltration into the socket can occur. This phenomenon, known as “erratic healing,” may be associated with factors that lead to peri-implant disease and should be appropriately managed and treated prior to surgical implant placement. This case report describes the successful management of an erratic healing extraction socket in a 62-year-old Caucasian male patient with chronic periodontitis and the outcomes of an evidence-based treatment protocol performed prior to implant therapy. Careful preoperative analysis and cone beam computed tomography imaging can help detect signs of impaired healing in future implant sites and prevent surgical complications. PMID:27807485

  1. Improvement of activated sludge resistance to shock loading by fungal enzyme addition during textile wastewater treatment.

    PubMed

    Manai, Imène; Miladi, Baligh; El Mselmi, Abdellatif; Hamdi, Moktar; Bouallagui, Hassib

    2017-04-01

    The effects of the additions of the fungal enzymatic extract were investigated in relation to the treatment of real textile wastewater (RTW) by the activated sludge process (ASP). The used enzyme cocktail was produced by a new isolated fungal Chaetomium globosum IMA1. The system that was operated with enzyme addition showed a better chemical oxygen demand (COD) removal efficiency (95%) compared to the control system (75%). In addition, the improvement of color removal (OD620) efficiencies was around 15%, when the newly consortium fungal enzymes was added. As the organic loading rate (OLR) increased from 0.33 g to 0.66 g COD L(-1) d(-1), a decrease in the performance of the two reactors was observed by monitoring the quality of treated effluents. However, the ASP working with enzyme addition showed a strong resistance to shock loadings and restored after few days compared to the control system, which was strongly inhibited. In fact, the enzyme addition improved the sludge volume index (SVI) and the activity of microorganisms. A high activity of laccase (300 U.L(-1)) enzyme was observed throughout the decolorization process in the improved system.

  2. Hyperbaric oxygen therapy as additional treatment in deep sternal wound infections – a single center's experience

    PubMed Central

    Bryndza, Magdalena; Chrapusta, Anna; Kobielska, Ewa; Kapelak, Bogusław; Grudzień, Grzegorz

    2016-01-01

    Introduction Deep sternal wound infection (DSWI) is one of the most serious complications after cardiac surgery procedures, observed in 5% of patients. Current standard medical therapy for DSWI includes antibiotics, surgical debridement, resuturing or negative pressure wound therapy (NPWT). Unfortunately, in some cases these methods are insufficient, and additional therapeutic options are needed. Aim To assess the effects and usefulness of additional hyperbaric oxygen therapy (HBO2) in patients with DSWI after cardiac surgery procedures. Material and methods A retrospective analysis of 10 patients after cardiac surgery who developed DSWI in the period 2010–2012 was performed. After 3 months of ineffective conventional therapy including targeted antibiotic, surgical sternal debridement and NPWT, patients were qualified for additional HBO2 therapy. A total of 20 sessions of HBO2 therapy were performed, each 92 minutes long. Results After 4 weeks of HBO2 treatment, 7 patients presented complete wound healing with fibrous scar formation. One patient was qualified for the another cycle of HBO2 therapy with 20 additional sessions, and complete wound healing was observed. In 2 cases, after 5 and 19 sessions, HBO2 was interrupted because of improper qualifications. Conclusions The HBO2 as an additional therapy in DSWI was successful in 80% of cases, and no complications were observed. However, due to the small number of published studies with a small number of patients, randomized, clinical trials are needed to assess the clinical results of HBO2 in DSWI after cardiac surgery procedures. PMID:27785131

  3. Chronic treatment with lithium and pretreatment with excess inositol reduce inositol pool size in astrocytes by different mechanisms.

    PubMed

    Wolfson, M; Hertz, E; Belmaker, R H; Hertz, L

    1998-03-16

    Chronic treatment with a lithium salt is the classical treatment for manic-depressive disorder. It is hypothesized that the therapeutic action of lithium is caused by its inhibition of inositol phosphatases which leads to a relative deficiency of inositol and, therefore, an impairment of inositol recycling and production of precursor for the second messengers inositol triphosphate (IP3) and diacylglycerol (DAG). However, peculiarly enough, treatment with high doses of inositol also has an antidepressant effect. In the present work, we have studied the acute and chronic effects of lithium and of excess inositol, in separation or together, on accumulation of 50 microM [3H]inositol (a physiologically relevant concentration) into primary cultures of mouse astrocytes. Two parameters were investigated: (1) rate of unidirectional uptake across the cell membrane (measured during short-term exposure to the radioisotope), and (2) magnitude of the intracellular pool of inositol, equilibrating with extracellular inositol (measured during long-term exposure to the radioisotope). Inositol uptake was highly concentrative and occurred with a Km of approximately 500 microM and a Vmax of 1.5 nmol/min/mg protein. The uptake rate was not affected by either acute or chronic treatment with LiCl (or both), but it was substantially reduced ('down-regulated') after pretreatment with a high concentration of inositol. The inositol pool size was decreased to a similar extent as the uptake rate by previous exposure to excess inositol. In spite of the fact that inositol uptake rate was unaffected by lithium, the magnitude of the inositol pool was significantly decreased by chronic treatment with a pharmacologically relevant concentration of LiCl (1 mM), but not by treatment with lower concentrations. This decrease is likely to reflect a reduction in either inositol synthesis or replenishment of inositol from IP3, due to the inhibition of inositol phosphatases by the lithium ion. In agreement

  4. 77 FR 6567 - Assessment of Analgesic Treatment of Chronic Pain-A Public Workshop; Request for Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... HUMAN SERVICES Food and Drug Administration Assessment of Analgesic Treatment of Chronic Pain--A Public... analgesics in the treatment of chronic non-cancer pain (CNCP). The focus of the presentations and discussions... during the open session of the meeting, please email your registration to...

  5. Chronic pain in HIV-infected patients: relationship to depression, substance use, and mental health and pain treatment

    PubMed Central

    Uebelacker, Lisa A.; Weisberg, Risa B.; Herman, Debra S.; Bailey, Genie L.; Pinkston, Megan M.; Stein, Michael D.

    2015-01-01

    Objective Since the advent of highly active antiretroviral therapy (HAART), HIV has become a chronic disease for most individuals in developed countries. Chronic pain is a common occurrence for HIV –infected patients and has an impact on quality of life and antiretroviral adherence. The objective of this study was to examine relationships between chronic pain and depression, substance use, mental health treatment, and pain treatment in HIV-infected patients. Design Cross-sectional study. Setting Three primary care sites where HIV+ patients receive treatment. Subjects 238 HIV-infected primary care patients. Methods We collected self-report and chart-review information on demographics, HIV clinical status, chronic pain, depression, substance use, mental health treatment, and pain treatment. We collected data between October 2012 and November 2013. Results Of the patients enrolled in this study, 107 reported no chronic pain, 24 reported mild chronic pain, and 107 reported moderate-severe chronic pain. Participants in the moderate-severe pain group were more likely to have high levels of depressive symptoms than those in the no chronic pain group. Similarly, there was a significant relationship between chronic pain status and interference with life activities due to pain. Participants with moderate-severe chronic pain were more likely to be taking an antidepressant medication than those with mild chronic pain, and more likely to be taking a prescription opioid than the other two groups. We did not find a significant relationship between problematic substance use and chronic pain status. Conclusions Despite pharmacologic treatment, moderate-severe chronic pain and elevated depression symptoms are common among HIV-infected patients and frequently co-occur. PMID:26119642

  6. Additional Treatments for High-Risk Obstetric Antiphospholipid Syndrome: a Comprehensive Review.

    PubMed

    Ruffatti, Amelia; Hoxha, Ariela; Favaro, Maria; Tonello, Marta; Colpo, Anna; Cucchini, Umberto; Banzato, Alessandra; Pengo, Vittorio

    2016-06-25

    Most investigators currently advocate prophylactic-dose heparin plus low-dose aspirin as the preferred treatment of otherwise healthy women with obstetric antiphospholipid syndrome, whilst women with a history of vascular thrombosis alone or associated with pregnancy morbidity are usually treated with therapeutic heparin doses in association with low-dose aspirin in an attempt to prevent both thrombosis and pregnancy morbidity. However, the protocols outlined above fail in about 20 % of pregnant women with antiphospholipid syndrome. Identifying risk factors associated with pregnancy failure when conventional therapies are utilized is an important step in establishing guidelines to manage these high-risk patients. Some clinical and laboratory risk factors have been found to be related to maternal-foetal complications in pregnant women on conventional therapy. However, the most efficacious treatments to administer to high-risk antiphospholipid syndrome women in addition to conventional therapy in order to avoid pregnancy complications are as yet unestablished. This is a comprehensive review on this topic and an invitation to participate in a multicentre study in order to identify the best additional treatments to be used in this subset of antiphospholipid syndrome patients.

  7. The role of pancreaticoduodenectomy in the treatment of severe chronic pancreatitis.

    PubMed

    Vickers, S M; Chan, C; Heslin, M J; Bartolucci, A; Aldrete, J S

    1999-12-01

    Chronic pancreatitis remains a debilitating disease with few definitive options for treatment. The purpose of this study was to evaluate the benefit of pancreaticoduodenectomy in the treatment of chronic pancreatitis. The results were evaluated by standard descriptive statistics. In a retrospective study, we reviewed the patients at a single institution undergoing pancreaticoduodenectomy between 1994 and 1997 for complications of chronic pancreatitis. Patients were evaluated for preoperative indication for surgery and perioperative morbidity and mortality, as well as long-term results. Thirty-two patients underwent pancreaticoduodenectomy for chronic pancreatitis; 56 per cent (18) underwent pylorus-preserving and 44 per cent (14) underwent classic pancreaticoduodenectomy. The mean age of these patients was 56+/-14.7 years (range, 23-79). All patients underwent preoperative CT scan and endoscopic retrograde cholangiopancreatography. The preoperative indication for surgery in 81 per cent (26) of these patients was intractable pain in the setting of a nondilated pancreatic duct. The other 19 per cent were treated for biliary/pancreatic duct stricture and pancreatic head fibrosis (mass suspicious of malignancy). Fifty-three per cent of the patients had a history of previous abdominal surgery. There were no perioperative deaths. The mean postoperative stay was 12.2+/-7.4 days. The postoperative morbidity rate was 31 per cent (10), consisting of 25 per cent with delayed gastric emptying, 3 per cent with pneumonia, and 3 per cent with wound infections. There was no occurrence of pancreatic fistulas. With a mean follow-up of 40 months (range, 10-52 months), 85 per cent reported a significant improvement in pain with 71 per cent being pain free and not requiring narcotics. Twenty per cent developed new-onset diabetes. The overall event survival rate at 5 years was 97 per cent. Thus, in a selected group of patients with severe chronic pancreatitis, resection of the head of

  8. Chronic but not acute Li+ treatment prevents behavioral depression in rats.

    PubMed

    Teixeira, N A; Pereira, D G; Hermini, A H

    1995-09-01

    The effect of lithium administration on the learned helplessness model of depression was investigated. Female Wistar rats (190-210 g) received either tap water alone (N = 156) or 20 mM LiCL provided chronically (30 days; N = 127) or acutely (5 days; N = 22) in the drinking water. Three days before the end of treatment, each group was divided into two subgroups which received either inescapable shock (IS) or no shock (NS) treatment in shuttle boxes. All groups were subsequently submitted to an escape test on the following day and then sacrificed one day after the escape test, when blood samples were taken to measure serum Li+, Na+ and K+ concentrations by flame photometry. There were no significant differences in serum Na+ amongst the 4 groups. Chronically treated NS and IS rats both presented an increase in serum K+ compared to the control rats. The IS and not the NS chronically treated rats presented increased serum Li+ levels which cannot be accounted for in terms of differences in Li+ intake. The IS group treated chronically with lithium had a better escape performance than the IS group receiving either tap water or acute Li+ administration. We conclude that chronic but not acute Li+ treatment at a serum level within the prophylactic range (0.5 mEq/l) is able to prevent learned helplessness in the rat. These results agree with the data obtained in clinical practice indicating that Li+ is only effective after chronic administration and that Li(+)-induced hyperkalemia is a side effect.

  9. New treatment for hepatitis C in chronic kidney disease, dialysis, and transplant.

    PubMed

    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 undergoing

  10. Subanesthetic, Subcutaneous Ketamine Infusion Therapy in the Treatment of Chronic Nonmalignant Pain.

    PubMed

    Zekry, Olfat; Gibson, Stephen B; Aggarwal, Arun

    2016-06-01

    This study was designed to describe the efficacy and toxicity of subcutaneous ketamine infusions and sublingual ketamine lozenges for the treatment of chronic nonmalignant pain. Data were collected prospectively on 70 subjects managed in an academic, tertiary care hospital between 2007 and 2012 who received between 3 and 7 days of subanesthetic, subcutaneous ketamine infusion. Data were analyzed for efficacy, adverse effects, and reduction in use of opioid medication. We also analyzed whether subsequent treatment with sublingual ketamine lozenges resulted in longer-term efficacy of the beneficial effects of the initial ketamine infusion. There was a significant reduction in pain intensity measured by numerical rating scale (NRS) from mean of 6.38 before ketamine to 4.60 after ketamine (P < .005) that was sustained for between 3 months and 6 years. In subjects on opioids, there was a significant reduction in opioid use at the end of the ketamine infusion from a mean morphine equivalent dose (MMED) of 216 mg/day before ketamine to 89 mg/day after ketamine (P < .005). The overall reduction in opioid use after ketamine infusion was 59%. No subjects increased their use of opioids during their hospitalization for the ketamine infusion. A small proportion of subjects who responded to the infusion were continued on ketamine lozenges. This group was followed for between 3 months and 2 years. The use of ketamine lozenges after the infusion resulted in 31% of these subjects being able to cease their use of opioids compared with only 6% who did not receive ketamine lozenges. Eleven percent of subjects who received lozenges subsequently increased their opioid usage. Adverse effects were fairly common, but only mild, with 46% of patients experiencing light-headedness and dizziness, 25% tiredness and sedation, 12% headaches, 12% hallucinations, and 8% vivid dreams. Adverse effects were easily managed by reducing the rate of the ketamine infusion. The administration of

  11. Part 2: Treatments for Chronic Gastrointestinal Disease and Gut Dysbiosis

    PubMed Central

    Bull, Matthew J.; Plummer, Nigel T.

    2015-01-01

    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

  12. Serum pharmacodynamic biomarkers for chronic corticosteroid treatment of children

    PubMed Central

    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 <0.1 cc of sera. Ten pro-inflammatory proteins were elevated in untreated patients and suppressed by corticosteroids (MMP12, IL22RA2, CCL22, IGFBP2, FCER2, LY9, ITGa1/b1, LTa1/b2, ANGPT2 and FGG). These are candidate biomarkers for anti-inflammatory efficacy of corticosteroids. Known safety concerns were validated, including elevated non-fasting insulin (insulin resistance), and elevated angiotensinogen (salt retention). These were extended by new candidates for metabolism disturbances (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

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

    PubMed

    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

    2016-08-17

    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 <0.1 cc of sera. Ten pro-inflammatory proteins were elevated in untreated patients and suppressed by corticosteroids (MMP12, IL22RA2, CCL22, IGFBP2, FCER2, LY9, ITGa1/b1, LTa1/b2, ANGPT2 and FGG). These are candidate biomarkers for anti-inflammatory efficacy of corticosteroids. Known safety concerns were validated, including elevated non-fasting insulin (insulin resistance), and elevated angiotensinogen (salt retention). These were extended by new candidates for metabolism disturbances (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.

  14. Clinical commentary of the evolution of the treatment for chronic painful mid-portion Achilles tendinopathy

    PubMed Central

    Alfredson, Håkan

    2015-01-01

    The chronic painful Achilles tendon mid-portion was for many years, and still is in many countries, treated with intratendinous revision surgery. However, by coincidence, painful eccentric calf muscle training was tried, and it showed very good clinical results. This finding was unexpected and led to research into the pain mechanisms involved in this condition. Today we know that there are very few nerves inside, but multiple nerves outside, the ventral side of the chronic painful Achilles tendon mid-portion. These research findings have resulted in new treatment methods targeting the regions with nerves outside the tendon, methods that allow for a rapid rehabilitation and fast return to sports. PMID:26537813

  15. [Densitometric investigation of the dynamics of bone defects regeneration in surgical treatment of chronic periodontitis].

    PubMed

    Pogosian, Iu M; Arutiunian, A A; Pogosian, A Iu; Lalaian, B K

    2009-05-01

    Apicotomy of 105 teeth of 78 patients with chronic periodontitis has been performed. The periapical defect were filled with two kinds of osteoplastic matter: the first group was treated with demineralised bone matrix of newborn pigs (DBMNP), the second group with artificial hydroxyapatite, while both matters were enriched with platelet rich plazma (PRP).As a third, control group, cases. The defects of which were not filled with osteoplastic matter, were investigated. The dynamics of the regeneration of bone defects was studied based on the data of densitometric investigation. The results of objective observations have revealed high efficiency of surgical treatment of chronic periodontitis with the filling with DBMNP in combination with PRP.

  16. Primary antiphospholipid syndrome presenting as chronic thromboembolic pulmonary hypertension. Treatment with thromboendarterectomy.

    PubMed

    Sandoval, J; Amigo, M C; Barragan, R; Izaguirre, R; Reyes, P A; Martinez-Guerra, M L; Palomar, A; Gomez, A; Garcia-Torres, R

    1996-04-01

    Pulmonary hypertension may occur in the antiphospholipid syndrome as a result of recurrent pulmonary embolism or microthrombosis of pulmonary vessels. We describe 3 cases of primary antiphospholipid syndrome (APS) and cor pulmonale that fulfilled the criteria for chronic major vessel thromboembolic pulmonary hypertension. Pulmonary thromboendarterectomy was performed in all 3 patients and it was successful in 2. One patient died in the immediate postoperative period from hemorrhagic pulmonary edema. Chronic thromboembolic pulmonary hypertension should be added to the list of pulmonary vascular complications of primary APS. Despite its risk, pulmonary thromboendarterectomy represents a treatment option for this otherwise lethal condition.

  17. Osteopathic Manipulative Treatment Limits Chronic Constipation in a Child with Pitt-Hopkins Syndrome.

    PubMed

    Aquino, Alessandro; Perini, Mattia; Cosmai, Silvia; Zanon, Silvia; Pisa, Viviana; Castagna, Carmine; Uberti, Stefano

    2017-01-01

    Pitt-Hopkins Syndrome (PTHS) is a rare genetic disorder caused by insufficient expression of the TCF4 gene. Children with PTHS typically present with gastrointestinal disorders and early severe chronic constipation is frequently found (75%). Here we describe the case of a PTHS male 10-year-old patient with chronic constipation in whom Osteopathic Manipulative Treatment (OMT) resulted in improved bowel functions, as assessed by the diary, the QPGS-Form A Section C questionnaire, and the Paediatric Bristol Stool Form Scale. The authors suggested that OMT may be a valid tool to improve the defecation frequency and reduce enema administration in PTHS patients.

  18. Chronic pain and PTSD: the Perpetual Avoidance Model and its treatment implications.

    PubMed

    Liedl, Alexandra; Knaevelsrud, Christine

    2008-01-01

    Posttraumatic Stress Disorder (PTSD) and chronic pain are frequently seen in the aftermath of a traumatic experience. Torture survivors have an increased risk to suffer from these two disorders. Although many studies report high comorbidity,there is still insufficient knowledge on the mechanisms of the development and maintenance of PTSD and chronic pain. After providing an overview of the current literature concerning the comorbidity of these two disorders, we will present the "Perpetual Avoidance Model" (PAM). This model provides an explanation of the reciprocal maintenance of both disorders and offers treatment implications.

  19. Osteopathic Manipulative Treatment Limits Chronic Constipation in a Child with Pitt-Hopkins Syndrome

    PubMed Central

    Perini, Mattia; Pisa, Viviana

    2017-01-01

    Pitt-Hopkins Syndrome (PTHS) is a rare genetic disorder caused by insufficient expression of the TCF4 gene. Children with PTHS typically present with gastrointestinal disorders and early severe chronic constipation is frequently found (75%). Here we describe the case of a PTHS male 10-year-old patient with chronic constipation in whom Osteopathic Manipulative Treatment (OMT) resulted in improved bowel functions, as assessed by the diary, the QPGS-Form A Section C questionnaire, and the Paediatric Bristol Stool Form Scale. The authors suggested that OMT may be a valid tool to improve the defecation frequency and reduce enema administration in PTHS patients. PMID:28251008

  20. Therapy for treatment-refractory chronic hepatitis C virus genotype 1b infection: A retrospective analysis

    PubMed Central

    Cindoruk, Mehmet; Karakan, Tarkan; Unal, Selahattin

    2005-01-01

    Background: The most effective current therapy for hepatitis C virus (HCV) infection is the combination of pegylated interferon (peg-IFN) plus ribavirin (RBV). Objective: The aim of this retrospective analysis was to determine the rateof response to this therapy, and the factors affecting outcome, in patients with treatment-refractory chronic HCV genotype l b. Methods: The records of patients with chronic HCV infection and HCV geno-type1b who failed (nonresponse or relapse) previous treatment with standard interferon (IFN) + RSV were retrospectively analyzed for demographic data, virologic load, liver histology, biochemistry, treatment-related adverse effects (AEs), and the effects of dose reduction during treatment with peg-IFN + RBV for 48 weeks. Early virologic response (EVR) was defined as ≥2-log (copies/mL) decrease from baseline in serum HCV RNA concentration or the absence of detectable serum HCV RNA at treatment week 12. End-of-treatment response (ETR) was defined as the absence of detectable serum HCV RNA at treatment week 48. Sustained virologic response (SVR) was defined as the absence of detectable serum HCV RNA 24 weeks after treatment was discontinued. Factors affecting treatment outcome were determined using correlation analyses. Results: Data from the files of 17 patients (12 men, 5 women; mean [SD] age, 48 [2] years) were analyzed. EVR was achieved in 7 patients; however, viral breakthrough occurred in 2 of these patients during the treatment period, and 5 of these patients discontinued treatment because of severe treatment-related AEs (depression [1 patient] and neutropenia [4]). Seven patients achieved ETR, but HCV infection relapsed during the follow-up period. Three (18%) patients achieved SVR. Data concerning previous patterns of response to IFN + RBV therapy were available in 10 patients. Of these, 3 of 6 patients who had experienced relapse with the previous treatment achieved SVR with peg-IFN + RBV; neither of the 2 patients with

  1. Guidelines for the Diagnosis and Treatment of Chronic Functional Constipation in Korea, 2015 Revised Edition

    PubMed Central

    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

  2. The Facial Aesthetic index: An additional tool for assessing treatment need

    PubMed Central

    Sundareswaran, Shobha; Ramakrishnan, Ranjith

    2016-01-01

    Objectives: Facial Aesthetics, a major consideration in orthodontic diagnosis and treatment planning, may not be judged correctly and completely by simply analyzing dental occlusion or osseous structures. Despite this importance, there is no index to guarantee availability of treatment or prioritize patients based on their soft tissue treatment needs. Individuals having well-aligned teeth but unaesthetic convex profiles do not get included for treatment as per current malocclusion indices. The aim of this investigation is to develop an aesthetic index based on facial profiles which could be used as an additional tool with malocclusion indices. Materials and Methods: A chart showing typical facial profile changes due to underlying malocclusions was generated by soft tissue manipulations of standardized profile photographs of a well-balanced male and female face. A panel of 62 orthodontists judged the profile photographs of 100 patients with different soft tissue patterns for assessing profile variations and treatment need. The index was later tested in a cross-section of school population. Statistical analysis was done using “irr” package of R environment version 2.15.1. Results: The index exhibited very good reliability in determining profile variations (Fleiss kappa 0.866, P < 0.001), excellent reproducibility (kappa 0.9078), high sensitivity, and specificity (95.7%). Testing in population yielded excellent agreement among orthodontists (kappa 0.9286). Conclusions: A new Facial Aesthetic index, based on patient's soft tissue profile requirements is proposed, which can complement existing indices to ensure treatment to those in need. PMID:27127752

  3. Additive effect of ketoconazole and octreotide in the treatment of severe adrenocorticotropin-dependent hypercortisolism.

    PubMed

    Vignati, F; Loli, P

    1996-08-01

    Over the last few years ketoconazole and octreotide have been employed in the treatment of pituitary-dependent or ectopic Cushing's syndrome. In four patients (two men and two women, aged 25-64 yr) with severe ACTH-dependent hypercortisolism in whom medical treatment with ketoconazole showed limited effectiveness and/or tolerability, we tried the association with octreotide. In all patients ketoconazole (200-1000 mg) induced a marked decrease in urinary free cortisol (UFC) excretion, but normalization could not be achieved. After ketoconazole discontinuation, three patients received octreotide alone (300-1500 micrograms/day, sc). This drug caused a dramatic decrease in UFC excretion, although not normalization; in all patients, escape from treatment occurred. Combined treatment was carried out for 10-180 days. Urinary cortisol excretion normalized and remained steadily within normal limits in three of four patients in whom normal UFC excretion had never been attained with both single drug regimens; in the fourth patient, UFC excretion decreased to levels lower than those achieved with ketoconazole or octreotide alone. The association with octreotide allowed a reduction in the daily dose of ketoconazole in three patients. Consistent with the steady reduction of cortisol production, a striking clinical improvement occurred in all patients after starting combined treatment. The normalization of UFC in three of four patients treated with both agents suggests that this approach may be useful in the long term treatment of severe forms of hypercortisolism of both pituitary and ectopic origin. In contrast to the limited effectiveness of each drug taken singularly at the same or higher doses, the association of the two drugs had an additive effect in the attainment of normal urinary cortisol excretion.

  4. [The treatment of vasospastic disease by chronic spinal cord stimulation. A case report].

    PubMed

    Barba, A; Escribano, J V; García-Alfageme, A

    1992-01-01

    In 1976, by first time, Cook used the chronic medullar stimulation (CMS) for the treatment of chronic arteriopathies at the limbs in patients with distal ischemic ulcerations. Up to now, some studies about this procedure have been published. Results, poor at first, have presented an important improvement with the time and the better choosing of patients. In 1981, Neglio used by first time CMS as a treatment of vasospastic disease, with excellent results. With this procedure, pain and vasospastic crisis disappeared and re-epithelialization of ischemic ulcerations is found. In this article, we presented a case interesting because it show the different possibilities of this method as a symptomatic treatment of such kind of disease. Patient, with a Raynaud syndrome secondary to an sclerodermia treated previously by medical and surgical procedures, was treated, in different times, with CMS because of digital ischemic ulcerations in both hands. Results were positives and ulcerations healed.

  5. Chronic morphine treatment inhibits LPS-induced angiogenesis: implications in wound healing.

    PubMed

    Martin, Josephine L; Charboneau, Richard; Barke, Roderick A; Roy, Sabita

    2010-01-01

    Delayed wound healing is a chronic problem in opioid drug abusers. We investigated the role chronic morphine plays on later stages of wound healing events using an angiogenesis model. Our results show that morphine treatment resulted in a significant decrease in inflammation induced angiogenesis. To delineate the mechanisms involved we investigate the role of hypoxia inducible factor 1 alpha (HIF-1 alpha), a potent inducer of angiogenic growth factor. Morphine treatment resulted in a significant decrease in the expression and nuclear translocation of HIF-1 alpha with a concurrent suppression in vascular endothelial growth factor (VEGF) synthesis. Cells of the innate immune system play a dominant role in the angiogenic process. Morphine treatment inhibited early recruitment of both neutrophils and monocytes towards an inflammatory signal with a significant decrease in the monocyte chemoattractant MCP-1. Taken together, our studies show that morphine regulates the wound repair process on multiple levels. Morphine acts both directly and indirectly in suppressing angiogenesis.

  6. Subcutaneous immunoglobulins in the treatment of chronic immune-mediated neuropathies

    PubMed Central

    Leussink, Verena I.; Hartung, Hans-Peter; Kieseier, Bernd C.; Stettner, Mark

    2016-01-01

    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

  7. Effects of chronic oestrogen treatment are not selective for uterine noradrenaline-containing sympathetic nerves: a transplantation study

    PubMed Central

    BRAUER, M. MONICA; CHAVEZ-GENARO, REBECA; LLODRA, JAIME; RICHERI, ANALIA; SCORZA, M. CECILIA

    2000-01-01

    Previous studies have shown that chronic administration of oestrogen during postnatal rat development dramatically reduces the total content of noradrenaline in the uterine horn, abolishes myometrial noradrenergic innervation and reduces noradrenaline-fluorescence intensity of intrauterine perivascular nerve fibres. In the present study we analysed if this response is due to a direct and selective effect of oestrogen on the uterine noradrenaline-containing sympathetic nerves, using the in oculo transplantation method. Small pieces of myometrium from prepubertal rats were transplanted into the anterior eye chamber of adult ovariectomised host rats. The effect of systemic chronic oestrogen treatment on the reinnervation of the transplants by noradrenaline-containing sympathetic fibres from the superior cervical ganglion was analysed on cryostat tissue sections processed by the glyoxylic acid technique. In addition, the innervation of the host iris was assessed histochemically and biochemically. The histology of the transplants and irises was examined in toluidine blue-stained semithin sections. These studies showed that after 5 wk in oculo, the overall size of the oestrogen-treated transplants was substantially larger than controls, and histology showed that this change was related to an increase in the size and number of smooth muscle cells within the transplant. Chronic oestrogen treatment did not provoke trophic changes in the irideal muscle. Histochemistry showed that control transplants had a rich noradrenergic innervation, associated with both myometrium and blood vessels. Conversely, in oestrogen-treated transplants only occasional fibres were recognised, showing a reduced NA fluorescence intensity. No changes in the pattern and density of innervation or in the total content of noradrenaline of the host irises were detected after chronic exposure to oestrogen. We interpreted these results to indicate that the effects of oestrogen on uterine noradrenaline

  8. The Positive Impact of Integrative Medicine in the Treatment of Recalcitrant Chronic daily Headache: A Series of Case Reports

    PubMed Central

    Amoils, Sandi; Lester, Tiffany; Woolford, Liz; Gallagher, Lisa

    2014-01-01

    People who suffer from recalcitrant chronic daily headache (CDH)—a primary, episodic headache occurring at least 15 days per month, and lasting four or more hours per day for at least three consecutive months1—have generally tried many pain relief medications with few positive results. These patients often continue to add more and more medications and travel from clinician to clinician seeking help, without relief. Patients with recalcitrant CDH are often caught in a vicious cycle of increasing pain which results in a substantial impact from their disease on productivity and quality of life. Studies in the United States and Europe indicate that four to five percent of the general population has recalcitrant CDH,2 which encompasses transformed migraine and chronic tension-type headache.3 The disability associated with recalcitrant CDH is substantial, as patients have a significantly diminished quality of life and mental health, as well as impaired physical, social, and occupational functioning.4,5 Research shows that CDH may not be treated effectively with conventional medicine (CM). Integrative medicine (IM) offers a complex, personalized intervention necessary to treat CDH. Many integrative therapies have shown benefit, effectiveness, cost effectiveness and low side effect profile in patients with both chronic headache and chronic pain.6-17 Yet even within the IM community, clinicians often struggle with the balance between providing evidence-based therapy and patient-centered, complex, personalized integrative approaches, which may use popular but unproven therapies. In this article, we present a series of cases comprising patients with CDH who had previously been recalcitrant to CM approaches. In each case, employing a five-pronged treatment algorithm resulted in the successful IM treatment of CDH. By using this five-pronged approach, clinicians can offer the standardized protocols and scientific rationale they are accustomed to when employing CM options

  9. Psychological treatments for common mental health problems experienced by informal carers of adults with chronic physical health conditions (Protocol)

    PubMed Central

    2013-01-01

    Background Improved life expectancy is resulting in increased outpatient treatment of people with chronic physical health conditions and reliance on the provision of informal care in the community. However, informal care is also associated with increased risk of experiencing common mental health difficulties such as depression and anxiety. Currently there is a lack of evidence-based treatments for such difficulties, resulting in poor health outcomes for both the informal carer and care recipient. Methods/Design Electronic databases will be systemically searched for randomised controlled trials examining the effectiveness of psychological interventions targeted at treating depression or anxiety experienced by informal carers of patients with chronic physical health conditions. Database searches will be supplemented by contact with experts, reference and citation checking and grey literature. Both published and unpublished research in English language will be reviewed with no limitations on year or source. Individual, group and patient-carer dyad focused interventions will be eligible. Primary outcomes of interest will be validated self-report or clinician administered measures of depression or anxiety. If data allows a meta-analysis will examine: (1) the overall effectiveness of psychological interventions in relation to outcomes of depression or anxiety; (2) intervention components associated with effectiveness. Discussion This review will provide evidence on the effectiveness of psychological interventions for depression and anxiety experienced by informal carers of patients with chronic physical health conditions. In addition, it will examine intervention components associated with effectiveness. Results will inform the design and development of a psychological intervention for carers of people with chronic physical health conditions experiencing depression and anxiety. PROSPERO registration number: CRD42012003114 PMID:23369319

  10. Pamidronate for the treatment of osteoporosis secondary to chronic cholestatic liver disease in Wistar rats.

    PubMed

    Pereira, F A; Mattar, R; Facincani, I; Defino, H L A; Ramalho, L N Z; Jorgetti, V; Volpon, J B; de Paula, F J A

    2012-12-01

    Osteoporosis is a major complication of chronic cholestatic liver disease (CCLD). We evaluated the efficacy of using disodium pamidronate (1.0 mg/kg body weight) for the prevention (Pr) or treatment (Tr) of cholestasis-induced osteoporosis in male Wistar rats: sham-operated (Sham = 12); bile duct-ligated (Bi = 15); bile duct-ligated animals previously treated with pamidronate before and 1 month after surgery (Pr = 9); bile duct-ligated animals treated with pamidronate 1 month after surgery (Tr = 9). Rats were sacrificed 8 weeks after surgery. Immunohistochemical expression of IGF-I and GH receptor was determined in the proximal growth plate cartilage of the left tibia. Histomorphometric analysis was performed in the right tibia and the right femur was used for biomechanical analysis. Bone material volume over tissue volume (BV/TV) was significantly affected by CCLD (Sham = 18.1 ± 3.2 vs Bi = 10.6 ± 2.2%) and pamidronate successfully increased bone volume. However, pamidronate administered in a preventive regimen presented no additional benefit on bone volume compared to secondary treatment (BV/TV: Pr = 39.4 ± 12.0; Tr = 41.2 ± 12.7%). Moreover, the force on the momentum of fracture was significantly reduced in Pr rats (Sham = 116.6 ± 23.0; Bi = 94.6 ± 33.8; Pr = 82.9 ± 22.8; Tr = 92.5 ± 29.5 N; P < 0.05, Sham vs Pr). Thus, CCLD had a significant impact on bone histomorphometric parameters and pamidronate was highly effective in increasing bone mass in CCLD; however, preventive therapy with pamidronate has no advantage regarding bone fragility.

  11. Change in nasal congestion index after treatment in patients with chronic rhinosinusitis with nasal polyposis

    PubMed Central

    Sahin-Onder, Serap; Oysu, Cagatay; Deveci, Ildem; Sahin, Samil; Aktas, Betul

    2016-01-01

    Background: The management of chronic rhinosinusitis with nasal polyposis (CRSwNP) involves both surgical and medical approaches, and remains a controversial subject. Objective: The objective of this prospective, randomized, controlled trial was to compare the medical and surgical treatments of CRSwNP in terms of their effect on the nasal congestion index (NCI). Methods: Forty-eight patients with CRSwNP were randomized either to medical or surgical therapy. Pretreatment and 3- and 6-month posttreatment assessments of the visual analog scale score, the 20-Item Sino-Nasal Outcome Test, saccharine clearance time, nasal endoscopy, and NCI measurement with acoustic rhinometry were performed. Forty-one subjects were included in the analysis. Results: Both the medical and surgical interventions for CRSwNP resulted in significant improvement in the visual analog scale score, 20-Item Sino-Nasal Outcome Test, saccharine clearance time, and nasal endoscopic examination scores. There was no difference between the two groups in terms of the percentage change from baseline for any of the parameters at the 6-month posttreatment assessment. NCI showed no significant difference from baseline. Similarly, no significant difference was found between the medical and surgical groups in terms of their effect on the NCI (p > 0.05). Conclusion: Because NCI does not correlate with standard subjective measures in outcomes for this group of patients, it cannot be used as an outcome measurement of treatment of subjects with CRSwNP. Results of this prospective randomized study did not find any additional benefit of surgical therapy over medical therapy in subjects with CRSwNP.

  12. Pamidronate for the treatment of osteoporosis secondary to chronic cholestatic liver disease in Wistar rats

    PubMed Central

    Pereira, F.A.; Mattar, R.; Facincani, I.; Defino, H.L.A.; Ramalho, L.N.Z.; Jorgetti, V.; Volpon, J.B.; de Paula, F.J.A.

    2012-01-01

    Osteoporosis is a major complication of chronic cholestatic liver disease (CCLD). We evaluated the efficacy of using disodium pamidronate (1.0 mg/kg body weight) for the prevention (Pr) or treatment (Tr) of cholestasis-induced osteoporosis in male Wistar rats: sham-operated (Sham = 12); bile duct-ligated (Bi = 15); bile duct-ligated animals previously treated with pamidronate before and 1 month after surgery (Pr = 9); bile duct-ligated animals treated with pamidronate 1 month after surgery (Tr = 9). Rats were sacrificed 8 weeks after surgery. Immunohistochemical expression of IGF-I and GH receptor was determined in the proximal growth plate cartilage of the left tibia. Histomorphometric analysis was performed in the right tibia and the right femur was used for biomechanical analysis. Bone material volume over tissue volume (BV/TV) was significantly affected by CCLD (Sham = 18.1 ± 3.2 vs Bi = 10.6 ± 2.2%) and pamidronate successfully increased bone volume. However, pamidronate administered in a preventive regimen presented no additional benefit on bone volume compared to secondary treatment (BV/TV: Pr = 39.4 ± 12.0; Tr = 41.2 ± 12.7%). Moreover, the force on the momentum of fracture was significantly reduced in Pr rats (Sham = 116.6 ± 23.0; Bi = 94.6 ± 33.8; Pr = 82.9 ± 22.8; Tr = 92.5 ± 29.5 N; P < 0.05, Sham vs Pr). Thus, CCLD had a significant impact on bone histomorphometric parameters and pamidronate was highly effective in increasing bone mass in CCLD; however, preventive therapy with pamidronate has no advantage regarding bone fragility. PMID:22983176