Complementary

Distribution by Scientific Domains
Distribution within Medical Sciences

Kinds of Complementary

  • information complementary
  • probe complementary

  • Terms modified by Complementary

  • complementary analysis
  • complementary approach
  • complementary data
  • complementary dna
  • complementary dna microarray
  • complementary experiment
  • complementary fashion
  • complementary feeding
  • complementary food
  • complementary function
  • complementary information
  • complementary inverter
  • complementary manner
  • complementary measure
  • complementary mechanism
  • complementary medicine
  • complementary metal oxide semiconductor
  • complementary method
  • complementary methods
  • complementary mode
  • complementary nature
  • complementary pattern
  • complementary perspective
  • complementary products
  • complementary relationship
  • complementary result
  • complementary rna
  • complementary role
  • complementary sequence
  • complementary set
  • complementary spatial modulation
  • complementary split ring resonator
  • complementary strand
  • complementary strategy
  • complementary studies
  • complementary technique
  • complementary techniques
  • complementary therapy
  • complementary tool
  • complementary treatment
  • complementary use
  • complementary way

  • Selected Abstracts


    Complementary and integrative medical therapies, the FDA, and the NIH: definitions and regulation

    DERMATOLOGIC THERAPY, Issue 2 2003
    Michael H. Cohen
    ABSTRACT: ,,The National Center for Complementary and Alternative Medicine (NCCAM) presently defines complementary and alternative medicine (CAM) as covering "a broad range of healing philosophies (schools of thought), approaches, and therapies that mainstream Western (conventional) medicine does not commonly use, accept, study, understand, or make available. The research landscape, including NCCAM-funded research, is continually changing and subject to vigorous methodologic and interpretive debates. Part of the impetus for greater research dollars in this arena has been increasing consumer reliance on CAM to dramatically expand. State (not federal) law controls much of CAM practice. However, a significant federal role exists in the regulation of dietary supplements. The U.S. Food and Drug Administration (FDA) regulates foods, drugs, and cosmetics in interstate commerce. No new "drug" may be introduced into interstate commerce unless proven "safe" and "effective" for its intended use, as determined by FDA regulations. "Foods", however, are subject to different regulatory requirements, and need not go through trials proving safety and efficacy. The growing phenomenon of consumer use of vitamins, minerals, herbs, and other "dietary supplements" challenged the historical divide between drugs and foods. The federal Dietary Supplements Health Education Act (DSHEA) allows manufacturers to distribute dietary supplements without having to prove safety and efficacy, so long as the manufacturers make no claims linking the supplements to a specific disease. State law regulates the use of CAM therapies through a variety of legal rules. Of these, several major areas of concern for clinicians are professional licensure, scope of practice, and malpractice. Regarding licensure, each state has enacted medical licensing that prohibits the unlicensed practice of medicine and thereby criminalizes activity by unlicensed CAM providers who offer health care services to patients. Malpractice is defined as unskillful practice which fails to conform to a standard of care in the profession and results in injury. The definition is no different in CAM than in general medicine; its application to CAM, however, raises novel questions. Courts rely on medical consensus regarding the appropriateness of a given therapy. A framework for assessing potential liability risk involves assessing the medical evidence concerning safety and efficacy, and then aligning clinical decisions with liability concerns. Ultimately research will or will not establish a specific CAM therapy as an important part of the standard of care for the condition in question. Legal rules governing CAM providers and practices are, in many cases, new and evolving. Further, laws vary by state and their application depends on the specific clinical scenario in question. New research is constantly emerging, as are federal and state legislative developments and judicial opinions resulting from litigation. [source]


    Novel treatments for autistic spectrum disorders

    DEVELOPMENTAL DISABILITIES RESEARCH REVIEW, Issue 2 2005
    Susan E. Levy
    Abstract In no area of developmental pediatric practice is there more controversy regarding the choice of treatment than related to children with autistic spectrum disorders (ASD). Complementary and alternative medical therapies (CAM) are often elected because they are perceived as treating the cause of symptoms rather than the symptoms themselves. CAM used for autism can be divided by proposed mechanism: immune modulation, gastrointestinal, supplements that affect neurotransmitter function, and nonbiologic intervention. Secretin as a therapy for autism is discussed as an example of how a clinical observation rapidly grew to a widespread treatment before well-designed studies demonstrated absence of effect. The plausibility for behavioral effect was not substantiated by clinical studies. CAM used for treatment of autism is examined in terms of rationale, evidence of efficacy, side effects, and additional commentary. Families and clinicians need access to well-designed clinical evidence to assist them in choice of therapies. © 2005 Wiley-Liss, Inc. MRDD Research Reviews 2005;11:131,142. [source]


    Complementary and alternative therapies for Down syndrome

    DEVELOPMENTAL DISABILITIES RESEARCH REVIEW, Issue 2 2005
    Nancy J. Roizen
    Abstract In their role as committed advocates, parents of children with Down syndrome have always sought alternative therapies, mainly to enhance cognitive function but also to improve their appearance. Nutritional supplements have been the most frequent type of complementary and alternative therapy used. Cell therapy, plastic surgery, hormonal therapy, and a host of other therapies such as massage therapy have been used. There is a lack of well-designed scientific studies on the use of alternative therapies in individuals with Down syndrome. Antioxidants hold theoretical promise for treatment of the cognitive, immune, malignancy, and premature aging problems associated with Down syndrome. Medications for treatment of Alzheimer's disease may also result in benefit for the population of individuals with Down syndrome. © 2005 Wiley-Liss, Inc. MRDD Research Reviews 2005;11:149,155. [source]


    Complementary and alternative medicine use in families of children with cerebral palsy

    DEVELOPMENTAL MEDICINE & CHILD NEUROLOGY, Issue 6 2003
    Edward A Hurvitz MD
    In order to assess patterns of usage of complementary and alternative medicine (CAM) in families of children with cerebral palsy (CP), 213 families with a child (0 to 18 years) with CP were recruited at the university medical center in Ann Arbor, MI, USA as part of a descriptive survey. Two hundred and thirty-five surveys were distributed. Mean age of the child was 8 years 6 months (SD 4y: 9mo) and 56% of the sample was male with 35% full-time independent ambulators, while the rest used an assistive device or a wheelchair. Fifty-four percent were in special education classrooms. Families were given a survey on functional status of the child with CP, CAM usage of the child and the parent, factors influencing the decision to use CAM, demographics, and clinical information. Of the families, 56%, used one or more CAM techniques. Massage therapy (25%) and aquatherapy (25%) were the most common. Children of families that used CAM were significantly younger (7y: 9mo, SD 4y: 7mo) than non-users (9y: 6mo, SD 4y: 6mo: t -test p < 0.01 two-tailed). Children with quadriplegic CP, with spasticity, and those who could not walk independently were more commonly exposed to CAM (Pearson's X2 [PX2] p=0.01 two-tailed; for mobility, odds ratio [OR] of 2.5 with regression). Mothers with a college degree had a greater tendency to use CAM for their child than those without (PX2p=0.01 two-tailed). Fathers of children who used CAM were older than fathers of those who did not (37y: 9mo versus 33y: 2mo, p=0.04 two-tailed). There was no significant difference between groups for mother's age, father's education, income, or for population of home town. Parents who used CAM for themselves were more likely to try CAM for their child (70% versus 47%, OR 2.1), and were much more likely to be pleased with the outcome (71% versus 42%, OR 3.5). Child's age (younger), lack of independent mobility, and parental use of CAM were the most significant predictive factors identified via logistic regression. [source]


    Use and toxicity of complementary and alternative medicines among emergency department patients

    EMERGENCY MEDICINE AUSTRALASIA, Issue 5-6 2004
    David McD Taylor
    Abstract Objective:, To determine the prevalence and type of complementary and alternative medicines (CAM) used by ED patients, to identify patient subgroups more likely to use CAM, the conditions for which they were taken, and the prevalence of side-effects and toxicity associated with CAM use. Methods:, This was an analytical cross-sectional survey of patients at a large tertiary referral ED. Consenting patients completed a specifically designed study questionnaire, in their preferred language if required. Information was collected on CAM use on the day of presentation and within the previous week and previous year. Results:, Four hundred and four patients were enrolled (participation rate 97.1%). Fifty (12.4%, 95% CI 9.4, 16.1) patients had taken a CAM on the day of presentation, 203 (50.2%, 95% CI 45.3, 55.2) within the previous week and 275 (68.1%, 95% CI 63.2, 72.5) within the previous year. CAM users were significantly younger, better educated and more likely to be female than non-CAM users (P < 0.01). 103 different CAM had been taken for a wide variety of reasons. Side-effects were experienced in 53 of the 1182 CAM courses taken (side-effect rate of 4.5%). One patient presented suffering specifically from CAM toxicity. Conclusion:,, Complementary and alternative medicines are used by a considerable proportion of ED patients. The potential for side-effects, toxicity and interaction with traditional medication indicates the need for consideration of CAM use in patient assessment. [source]


    Complementary and alternative medicine practitioner consultations among those who have or have had cancer in a Norwegian total population (Nord-Trøndelag Health Study): prevalence, socio-demographics and health perceptions

    EUROPEAN JOURNAL OF CANCER CARE, Issue 3 2010
    A. STEINSBEKK phd, research fellow
    STEINSBEKK A., ADAMS J., SIBBRITT D. & JOHNSEN R. (2010) European Journal of Cancer Care19, 346,351 Complementary and alternative medicine practitioner consultations among those who have or have had cancer in a Norwegian total population (Nord-Trøndelag Health Study): prevalence, socio-demographics and health perceptions The aim of the study was to identify the use of complementary and alternative medicine (CAM) practitioners among current and previous cancer patients in a total population. A secondary analysis of data from the Nord-Trøndelag Health Study (otherwise known as the HUNT 2 Study) , a total population survey conducted in central Norway , was undertaken. Analysis focused upon the response of 1406 individuals who reported to have or have had cancer and who answered a question on visits to CAM practitioners. The study identified 16.1% of respondents had visited a CAM practitioner in the prior 12 months compared with 12.8% in the total population, and the likelihood of consulting a CAM practitioner was significantly increased among those who had a university degree, who reported a lower perceived global health and who had experienced a health complaint during the last 12 months. Complementary and alternative medicine practitioner consultations among individuals with a previous or current malignant disease were highest for those with poor self-reported health status and with a recent health complaint. From the socio-demographic variables studied only the reporting of a university degree was significantly associated with higher CAM practitioner use. [source]


    Complementary and Integrative Medicine in Pain Management

    FOCUS ON ALTERNATIVE AND COMPLEMENTARY THERAPIES AN EVIDENCE-BASED APPROACH, Issue 1 2009
    N Foster
    [source]


    Integrative Pain Medicine: The Science and Practice of Complementary and Alternative Medicine in Pain Management

    FOCUS ON ALTERNATIVE AND COMPLEMENTARY THERAPIES AN EVIDENCE-BASED APPROACH, Issue 1 2009
    N Foster
    [source]


    Mosby's Dictionary of Complementary and Alternative Medicine

    FOCUS ON ALTERNATIVE AND COMPLEMENTARY THERAPIES AN EVIDENCE-BASED APPROACH, Issue 2 2006
    E Ernst
    [source]


    The Mainstreaming of Complementary and Alternative Medicine

    FOCUS ON ALTERNATIVE AND COMPLEMENTARY THERAPIES AN EVIDENCE-BASED APPROACH, Issue 4 2004
    PH Canter
    [source]


    Complementary and alternative medicine in Japan: imitation and originality

    FOCUS ON ALTERNATIVE AND COMPLEMENTARY THERAPIES AN EVIDENCE-BASED APPROACH, Issue 1 2004
    Hitoshi Yamashita LAc
    [source]


    The Role of Complementary and Alternative Medicine

    FOCUS ON ALTERNATIVE AND COMPLEMENTARY THERAPIES AN EVIDENCE-BASED APPROACH, Issue 2 2003
    E Ernst
    [source]


    Long-Run Links among Money, Prices and Output: Worldwide Evidence

    GERMAN ECONOMIC REVIEW, Issue 1 2006
    Helmut Herwartz
    Quantity theory of money; P-star; panel cointegration analysis. Abstract. Starting from the quantity theory of money we analyse the dynamic relationships between money, real output and prices for an unbalanced panel of 110 economies. Complementary to trivariate analyses we also adopt a P-star model explaining inflation via an equilibrium price level (P-star), which in turn depends on potential output and money. A key issue of the paper is the cross-sectional stability of estimation and inference results. We find cointegration among the considered variables. Particularly for high inflation countries homogeneity between prices and money cannot be rejected. Given homogeneity we find evidence for an error-correction mechanism linking current price changes and the lagged price gap. Parameter estimates indicating the adjustment towards the price equilibrium are larger in absolute value for high inflation countries. The latter results indicate that central banks, even in high inflation countries, can improve price stability by controlling monetary growth. [source]


    An overview of 45 published database resources for complementary and alternative medicine

    HEALTH INFORMATION & LIBRARIES JOURNAL, Issue 2 2010
    Katja Boehm
    Background:, Complementary and alternative medicine (CAM) has succeeded to implement itself in the academic context of universities. In order to get information on CAM, clinicians, researchers and healthcare professionals as well as the lay public are increasingly turning to online portals and databases, which disseminate relevant resources. One specific type of online information retrieval systems, namely the database, is being reviewed in this article. Question:, This overview aims at systematically retrieving and describing all databases covering the field of CAM. One of the requirements for inclusion was that the database would also have to be published in a medical journal. Data sources:, The databases amed, CAMbase, embase, and medline/PubMed were searched between December 2008 and December 2009 for publications relevant to CAM databases. The authors' specialist library was also searched for grey literature to be included. Study selection:, All included databases were then visited online and information on the context, structure and volume of the database was extracted. Main results:, Forty-five databases were included in this overview. Databases covered herbal therapies (n = 11), traditional Chinese medicine (n = 9) and some dealt with a vast number of CAM modalities (n = 9), amongst others. The amount of time the databases had been in existence ranged from 4 to 53 years. Countries of origin included the USA (n = 14), UK (n = 7) and Germany (n = 6), amongst others. The main language in 42 of 45 databases was English. Conclusions:, Although this overview is quite comprehensive with respect to the field of CAM, certain CAM practices such as chiropractic, massage, reflexology, meditation or yoga may not have been covered adequately. A more detailed assessment of the quality of the included databases might give additional insights into the listed resources. The creation of a personalised meta-search engine is suggested, towards which this overview could be seen as a first step. [source]


    High sensitivity of chemiluminescent methodology for detection of clonal CDR3 sequences in patients with acute lymphoblastic leukemia

    HEMATOLOGICAL ONCOLOGY, Issue 2 2004
    E. Leal
    Abstract Detection of minimal residual disease (MRD) in patients with B-cell acute lymphoblastic leukemia (B-ALL) has been achieved using several radioactive labelling methodologies; however, limited information exists about the use of chemiluminescent labelling. Although many malignant disorders are related to cytogenetic alterations, there is not a consistent chromosomal translocation that could serve as a tumour marker for the monitoring of MRD. ALL are derived from B-lymphocytes in 80% of cases. In the early stages of their maturation, the immunoglobulin heavy chain genes (IgH) undergo rearrangements among their V, D, and J segments, giving rise to the Complementary Determining Regions (CDR). Among these, CDR3 is considered unique for each lymphocyte and used as a tumour-specific marker in B-ALL patients. In this study, the CDR3 was labelled with digoxigenin and used as a patient-specific probe to test its sensitivity for further detection of MRD. Fourteen pretreatment samples of bone marrow (BM) or peripheral blood (PB) from B-ALL patients were included. Tumour-specific probes were designed from each clonal product by elimination of the consensus sequences. Ten digoxigenin-labelled probes were hybridized with a mixture of their respective clonal DNA and the polyclonal product from a normal healthy donor, in serial dilutions from 1:1 up to 1:107. A sensitivity range of 1:103,1:106 was obtained, with an average of 1:105. Crossed tests performed in four patients, showed right probe specificity in all cases. We propose that the design of allele-specific probes with chemiluminescent labelling, represents a reliable, sure and sensitive alternative methodology for MRD detection in patients with B-cell lymphoproliferative disorders. Copyright © 2004 John Wiley & Sons, Ltd. [source]


    Complementary, alternative, proven, unproven

    INTERNAL MEDICINE JOURNAL, Issue 10 2006
    D. Thomson
    No abstract is available for this article. [source]


    Decoupling and balancing of space and time errors in the material point method (MPM)

    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, Issue 10 2010
    Michael Steffen
    Abstract The material point method (MPM) is a computationally effective particle method with mathematical roots in both particle-in-cell and finite element-type methods. The method has proven to be extremely useful in solving solid mechanics problems involving large deformations and/or fragmentation of structures, problem domains that are sometimes problematic for finite element-type methods. Recently, the MPM community has focused significant attention on understanding the basic mathematical error properties of the method. Complementary to this thrust, in this paper we show how spatial and temporal errors are typically coupled within the MPM framework. In an attempt to overcome the challenge to analysis that this coupling poses, we take advantage of MPM's connection to finite element methods by developing a ,moving-mesh' variant of MPM that allows us to use finite element-type error analysis to demonstrate and understand the spatial and temporal error behaviors of MPM. We then provide an analysis and demonstration of various spatial and temporal errors in MPM and in simplified MPM-type simulations. Our analysis allows us to anticipate the global error behavior in MPM-type methods and allows us to estimate the time-step where spatial and temporal errors are balanced. Larger time-steps result in solutions dominated by temporal errors and show second-order temporal error convergence. Smaller time-steps result in solutions dominated by spatial errors, and hence temporal refinement produces no appreciative change in the solution. Based upon our understanding of MPM from both analysis and numerical experimentation, we are able to provide to MPM practitioners a collection of guidelines to be used in the selection of simulation parameters that respect the interplay between spatial (grid) resolution, number of particles and time-step. Copyright © 2009 John Wiley & Sons, Ltd. [source]


    On the componentwise stability of linear systems

    INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, Issue 1 2005
    O. Pastravanu
    Abstract The componentwise asymptotic stability (CWAS) and componentwise exponential asymptotic stability (CWEAS) represent stronger types of asymptotic stability, which were first defined for symmetrical bounds constraining the flow of the state-space trajectories, and then, were generalized for arbitrary bounds, not necessarily symmetrical. Our paper explores the links between the symmetrical and the general case, proving that the former contains all the information requested by the characterization of the CWAS/CWEAS as qualitative properties. Complementary to the previous approaches to CWAS/CWEAS that were based on the construction of special operators, we incorporate the flow-invariance condition into the classical framework of stability analysis. Consequently, we show that the componentwise stability can be investigated by using the operator defining the system dynamics, as well as the standard ,,, formalism. Although this paper explicitly refers only to continuous-time linear systems, the key elements of our work also apply, mutatis mutandis, to discrete-time linear systems. Copyright © 2004 John Wiley & Sons, Ltd. [source]


    The Perceived Efficacy and Risks of Complementary and Alternative Medicine and Conventional Medicine: A Vignette Study,

    JOURNAL OF APPLIED BIOBEHAVIORAL RESEARCH, Issue 1 2001
    Adrian Furnham
    Participants (N= 148), including CAM users and general practitioner (GP) patients who had never used CAM treatments, read a series of 6 vignettes describing 3 medical conditions being treated using orthodox and CAM methods. As expected, results indicated that both CAM users and GP patients were more likely to agree that their own treatments were effective and were associated with fewer generic risks. Contrary to expectation, both CAM and GP patients were more likely to agree that orthodox treatments were associated with more actual risks than were CAM treatments, and all orthodox treatments for each medical condition were perceived as having more side effects than CAM treatments. [source]


    Exogenous PTH and Endogenous 1,25-Dihydroxyvitamin D Are Complementary in Inducing an Anabolic Effect on Bone,,

    JOURNAL OF BONE AND MINERAL RESEARCH, Issue 8 2008
    Rana Samadfam
    Abstract PTH and 1,25(OH)2D each exert dual anabolic and catabolic skeletal effects. We assessed the potential interaction of PTH and 1,25(OH)2D in promoting skeletal anabolism by comparing the capacity of exogenous, intermittently injected PTH(1-34) to produce bone accrual in mice homozygous for the 1,(OH)ase-null allele [1,(OH)ase,/, mice] and in wildtype mice. In initial studies, 3-mo-old wildtype mice were either injected once daily (40 ,g/kg) or infused continuously (120 ,g/kg/d) with PTH(1,34) for up to 1 mo. Infused PTH reduced BMD, increased the bone resorption marker TRACP-5b, and raised serum calcium but did not increase serum 1,25(OH)2D. Injected PTH increased serum 1,25(OH)2D and BMD, raised the bone formation marker osteocalcin more than did infused PTH, and did not produce sustained hypercalcemia as did PTH infusion. In subsequent studies, 3-mo-old 1,(OH)ase,/, mice, raised on a rescue diet, and wildtype littermates were injected with PTH(1,34) (40 ,g/kg) either once daily or three times daily for 1 mo. In 1,(OH)ase,/, mice, baseline bone volume (BV/TV) and bone formation (BFR/BS) were lower than in wildtype mice. PTH administered intermittently increased BV/TV and BFR/BS in a dose-dependent manner, but the increases were always less than in wildtype mice. These studies show that exogenous PTH administered continuously resorbs bone without raising endogenous 1,25(OH)2D. Intermittently administered PTH can increase bone accrual in the absence of 1,25(OH)2D, but 1,25(OH)2D complements this PTH action. An increase in endogenous 1,25(OH)2D may therefore facilitate an optimal skeletal anabolic response to PTH and may be relevant to the development of improved therapeutics for enhancing skeletal anabolism. [source]


    Imaging biomarkers in multiple sclerosis

    JOURNAL OF MAGNETIC RESONANCE IMAGING, Issue 4 2010
    M. Filippi MD
    Abstract Recent years have witnessed impressive advances in the use of magnetic resonance imaging (MRI) for the assessment of patients with multiple sclerosis (MS). Complementary to the clinical evaluation, conventional MRI provides crucial pieces of information for the diagnosis of MS. However, the correlation between the burden of lesions observed on conventional MRI scans and the clinical manifestations of the disease remains weak. The discrepancy between clinical and conventional MRI findings in MS is explained, at least partially, by the limited ability of conventional MRI to characterize and quantify the heterogeneous features of MS pathology. Other quantitative MR-based techniques, however, have the potential to overcome such a limitation of conventional MRI. Indeed, magnetization transfer MRI, diffusion tensor MRI, proton MR spectroscopy, and functional MRI are contributing to elucidate the mechanisms that underlie injury, repair, and functional adaptation in patients with MS. Such techniques are likely to benefit from the use of high-field MR systems and thus allow in the near future providing additional insight into all these aspects of the disease. This review summarizes how MRI is dramatically changing our understanding of the factors associated with the accumulation of irreversible disability in MS and highlights the reasons why they should be used more extensively in studies of disease evolution and clinical trials. J. Magn. Reson. Imaging 2010;31:770,788. ©2010 Wiley-Liss, Inc. [source]


    Solidarity, Conflict, and Ambivalence: Complementary or Competing Perspectives on Intergenerational Relationships?

    JOURNAL OF MARRIAGE AND FAMILY, Issue 3 2002
    Vern Bengtson
    First page of article [source]


    Review article: complementary and alternative therapies for inflammatory bowel disease

    ALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 3 2006
    L. LANGMEAD
    Summary Complementary and alternative medicine includes a wide range of practices and therapies outside the realms of conventional western medicine. Despite a lack of scientific data in the form of controlled trials for either efficacy or safety of complementary and alternative medicine, use by patients with inflammatory bowel disease, particularly of herbal therapies, is widespread and increasing. There is limited controlled evidence indicating efficacy of traditional Chinese medicines, aloe vera gel, wheat grass juice, Boswellia serrata and bovine colostrum enemas in ulcerative colitis. Encouraging results have also been reported in small studies of acupuncture for Crohn's disease and ulcerative colitis. Contrary to popular belief, natural therapies are not necessarily safe: fatal hepatic and irreversible renal failure have occurred with some preparations and interactions with conventional drugs are potentially dangerous. There is a need for further controlled clinical trials of the potential efficacy of complementary and alternative approaches in inflammatory bowel disease, together with enhanced legislation to maximize their quality and safety. [source]


    Complementary (secondary) metabolites in a soft coral: sex-specific variability, inter-clonal variability, and competition

    MARINE ECOLOGY, Issue 3 2006
    Beatriz Fleury
    Abstract Sex-specific interactions involving competition for space between the dioecious alcyonacean soft coral Sarcophyton glaucum and the scleractinian coral Acropora robusta were assessed experimentally on Bald Rock, central region of the Great Barrier Reef. To examine this, plus inter-clonal responses, one male colony of S. glaucum, known to produce sarcophytoxide as its predominant complementary (secondary) metabolite, was sectioned, producing 10 clones. The same was done for a female colony. These two sets of clones were then relocated to grids and placed in contact with Acropora clones. Relocated and non-relocated controls were also monitored. High levels of tissue necrosis were observed in the hard coral under contact conditions with both the male and female clones after 20 days. The development of a protective polysaccharide layer in the alcyonacean was also observed. Differences observed in the concentrations of complementary metabolites within the two different S. glaucum colonies were related to sex. Both under competition and non-competition conditions, females exhibited significantly higher concentrations of sarcophytoxide than males, and this increased with time. Fatty ester concentration was also higher in females than males, varying significantly through time, and falling dramatically just after spawning. Fatty ester concentrations decreased linearly through time in the male clones. When involved in competition for space, females possessed higher concentrations of fatty esters than males, both at the site of contact and in non-contact sites, again, decreasing after spawning. No significant changes in sarcophytoxide levels were noted in the parental colonies, but such changes were observed in fatty esters, with the female producing higher concentrations until after spawning. The use of these two variates in the form of a ratio (sarcophytoxide concentration:fatty ester concentration) yielded a variable Rho (,) which was a more sensitive indicator of biochemical change than either of its components alone. These two sets of compounds appeared to have a negative association through time and varied highly significantly between sexes. The diterpene sarcophytoxide may be considered an allelopathic or stress metabolite, while the lipids act as energy storage metabolites. [source]


    The Growing Interest of Biomedicine in Complementary and Alternative Medicine: A Critical Perspective

    MEDICAL ANTHROPOLOGY QUARTERLY, Issue 4 2002
    Hans A. Baer
    No abstract is available for this article. [source]


    Complementary and alternative medicine use in Gilles de la Tourette syndrome

    MOVEMENT DISORDERS, Issue 13 2009
    Katie Kompoliti MD
    Abstract The aim of this study was to describe the use of complementary and alternative medicine (CAM) in patients with Tourette syndrome (TS) and explore associations with CAM use. In recent years CAM use has increased, but rates of CAM use in TS patients are not reported. Consecutive TS patients or their parent(s), seen in an academic movement disorder center, completed a questionnaire regarding their use of CAM. One hundred TS patients or parents completed the questionnaire, mean age 21.5 ± 13.5, 76 males, 87 Caucasians. Sixty four patients had used at least one CAM modality. CAM treatments used were prayer (28), vitamins (21), massage (19), dietary supplements (15), chiropractic manipulations (12), meditation (10), diet alterations (nine), yoga (nine), acupuncture (eight), hypnosis (seven), homeopathy (six), and EEG biofeedback (six). Fifty six percent of patients using CAM reported some improvement. Users paid out of pocket for 47% of treatments pursued, and 19% of these payers received partial reimbursement by third party payer. Users and non-users did not differ in age, gender, race, income, educational level, general health, tic severity, medication use for TS, current satisfaction from medications or experience of side effects from medications. CAM use was associated with the presence of affective disorder (P = 0.004), but not with either ADHD or OCD. Among CAM users, 80% initiated CAM without informing their doctor. CAM is commonly used in children and adults with TS, and often without the neurologist's knowledge. Physicians should inquire about CAM to understand the spectrum of interventions that patients with TS use. © 2009 Movement Disorder Society [source]


    Seeking Info on Complementary & Alternative Meds

    NURSING FOR WOMENS HEALTH, Issue 4 2002
    New Interactive Web Site From NCCAM Now Available
    No abstract is available for this article. [source]


    Complementary and alternative medicine use among long-term lymphoma survivors: A pilot study,

    AMERICAN JOURNAL OF HEMATOLOGY, Issue 12 2009
    Thomas M. Habermann
    No published survey has specifically addressed the beliefs, knowledge, and usage of complementary and alternative medicine (CAM) in long-term (5,20 years) lymphoma survivors alone. In this pilot project, 95 subjects were randomly selected from a population of 2,475 long-term lymphoma survivors and mailed a questionnaire. The median time from lymphoma diagnosis to completion of the questionnaire was 11 years (range 6,20). Overall, 68% (95% CI: 54,80%) of the long-term lymphoma survivors reported that they have used CAM, a rate higher than the estimated usage rate reported for the general population The most commonly used modalities were chiropractic (39%, 95% CI: 27,53%) and massage therapy (21%, 95% CI: 12,34%). Less than 10% used meditation (5%, 95% CI: 1,15%) and relaxation (7%, 95% CI: 2,17%). In terms of common herbal usage, 5% (95% CI: 1,15%) had used St. John's Wort and 7% (95% CI: 2,17%) had used shark cartilage. Although none of the patients reported that CAM usage was directed specifically towards treating their lymphoma, 4% (95% CI: 0,12%) of patients reported that CAM could cure cancer, and 14% (95% CI: 6,26%) reported that CAM could increase their feeling of control over their health. This pilot study suggests that long-term lymphoma survivors appear to use CAM at a rate higher than the general population. The use of potential agents of risk by the survivors and the lack of access to potentially beneficial modalities highlights the need for further study of CAM in this population. Am. J. Hematol., 2009. © 2009 Wiley-Liss, Inc. [source]


    Complementary and alternative medicines, dietary manipulation and vitamin supplementation

    PEDIATRIC BLOOD & CANCER, Issue S2 2008
    Ronald Barr MB
    No abstract is available for this article. [source]


    Complementary and alternative medicine inclusion in physical therapist education in the United States

    PHYSIOTHERAPY RESEARCH INTERNATIONAL, Issue 4 2009
    Paula Richley Geigle
    Abstract Purpose.,The purpose of this study was to determine the current prevalence, and at what level, complementary and alternative medicine (CAM) content is included in physical therapist (PT) education in the United States. This survey study provides self-report data regarding reasons why faculty members choose to include or not include CAM into programme content.,Background/Significance.,This study investigates the current prevalence of CAM content, and what level of inclusion (minimal, moderate, advanced) in PT curricula will assist programmes as they modify existing curricula and develop new programmes.,Subjects.,All 196 US-accredited programmes were included in our survey.,Materials and Methods.,An IRB-approved (Investigational Review Board), pilot-tested, two-page survey was emailed to all programme chairpersons of accredited PT programmes. A hard copy survey was mailed to non-responding programmes.,Analyses.,Returned surveys were analyzed descriptively to characterize the data shape, tendency and variability. Data were summarized in a frequency distribution and graphically depicted in a histogram for each category. In addition, qualitative analysis was completed for the explanatory data.,Results.,Forty-seven per cent (92) of all accredited PT programmes (196) responded. Most commonly included CAM areas were: manipulative and body-based methods, alternative medical systems and biologically based therapies. Most frequent responses to limitations to including CAM in PT curriculum were: limited curriculum time, lack of evidence supporting CAM practices and trouble locating qualified CAM presenters.,Conclusions.,This survey suggests the following: CAM techniques are included in entry-level PT education in the United States; the majority of these techniques are offered at the minimum or exposure level; manipulative and body-based methods, alternative medical systems and biologically based therapies are the most frequently included CAM techniques. Copyright © 2009 John Wiley & Sons, Ltd. [source]