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  1. [Research into new methods for diagnosing, treating and preventing tuberculosis

    NARCIS (Netherlands)

    Borgdorff, M.W.; Kolk, A.; Soolingen, D. van; Meer, J.W.M. van der; Ottenhoff, T.H.

    2003-01-01

    Tuberculosis control requires improved diagnostics, drugs, and vaccines. Their development is facilitated by progress in immunology, molecular biology, and genomics. In addition to sputum smear and culture, amplification techniques can already be used to diagnose tuberculosis and antigen-detection

  2. How European centres diagnose, treat, and prevent CIED infections

    DEFF Research Database (Denmark)

    Bongiorni, Maria Grazia; Marinskis, Germanas; Lip, Gregory Y H

    2012-01-01

    kind of skin antisepsis, but only 42.2% use chlorhexidine. In case of local infection, 43.5% of centres perform lead extraction as first approach. In the case of systemic infection or evidence of lead or valvular endocarditis, 95% of centres treat these conditions by extracting the leads, which...

  3. Equipment to prevent, diagnose, and treat hypothermia: a survey of Norwegian pre-hospital services

    Science.gov (United States)

    2013-01-01

    Introduction Hypothermia is associated with increased morbidity and mortality in trauma patients and poses a challenge in pre-hospital treatment. The aim of this study was to identify equipment to prevent, diagnose, and treat hypothermia in Norwegian pre-hospital services. Method In the period of April-August 2011, we conducted a survey of 42 respondents representing a total of 543 pre-hospital units, which included all the national ground ambulance services, the fixed wing and helicopter air ambulance service, and the national search and rescue service. The survey explored available insulation materials, active warming devices, and the presence of protocols describing wrapping methods, temperature monitoring, and the use of warm i.v. fluids. Results Throughout the services, hospital duvets, cotton blankets and plastic “bubble-wrap” were the most common insulation materials. Active warming devices were to a small degree available in vehicle ambulances (14%) and the fixed wing ambulance service (44%) but were more common in the helicopter services (58-70%). Suitable thermometers for diagnosing hypothermia were lacking in the vehicle ambulance services (12%). Protocols describing how to insulate patients were present for 73% of vehicle ambulances and 70% of Search and Rescue helicopters. The minority of Helicopter Emergency Medical Services (42%) and Fixed Wing (22%) units was reported to have such protocols. Conclusion The most common equipment types to treat and prevent hypothermia in Norwegian pre-hospital services are duvets, plastic “bubble wrap”, and cotton blankets. Active external heating devices and suitable thermometers are not available in most vehicle ambulance units. PMID:23938145

  4. Preventing and diagnosing dementia.

    Science.gov (United States)

    Keenan, Bernie; Jenkins, Catharine; Ginesi, Laura

    While dementia is an umbrella term for a range of degenerative brain disorders, many share similar presentations. Nurses are ideally placed to identify those at risk and empower them to access treatment and plan and prepare for their future needs--as such, they need up-to-date knowledge of the signs and symptoms of the different types of dementia to identify risk factors and make an informed diagnosis. This article, the third in a four-part series on dementia, examines the risk factors, signs, symptoms and diagnosis of dementia, as well as outlining lifestyle factors such as diet and exercise that may help to prevent the development of the condition.

  5. Diagnosing and Treating Acute Bronchitis

    Science.gov (United States)

    ... acute bronchitis, he or she might then prescribe antibiotics. « Previous Next » Managing and Preventing » This content was developed in partnership with the CHEST Foundation , the philanthropic arm of the American College of Chest Physicians. News & Events Blog: I Hope One Person Quits Smoking ...

  6. Diagnosing and treating diverticular disease.

    Science.gov (United States)

    Almerie, Muhammad Qutayba; Simpson, John

    2015-09-01

    It is important to distinguish between diverticulosis, the presence of asymptomatic diverticula, and diverticular disease which refers to symptomatic cases which can present with acute or chronic symptoms. Chronic symptoms range from mild intermittent abdominal cramps to the more severe picture of chronic abdominal pain and occasional rectal bleeding. In contrast, acute diverticulitis refers to acute inflammation in the diverticula. Low dietary fibre intake is reported to increase the risk of diverticular disease. In the UK, the prevalence rises from approximately 5% of people in their 40s to almost 50% of those above the age of 80. It is estimated that 20% of patients with diverticulosis will develop symptoms at some point in their lifetime. Diverticular disease can be confirmed radiologically or endoscopically. Referral of patients with symptomatic diverticular disease to secondary care is not indicated unless: the symptoms affect their quality of life; the pain is not controlled by paracetamol; new symptoms develop which require further investigation; there are concerns about the possibility of an alternative diagnosis or patients develop red flag symptoms. Even in patients with established diverticulosis, a change in the clinical picture with development of red flag symptoms warrants urgent referral to rule out lower gastrointestinal malignancy. Patients with suspected uncomplicated acute diverticulitis should be assessed according to their level of pain and associated systemic features of sepsis. In those where pain is controlled and there are no signs of systemic sepsis or multiple comorbidities, the patient may be treated in primary care.

  7. Treating and Preventing Burns

    Science.gov (United States)

    ... Healthy Living Healthy Living Healthy Living Nutrition Fitness Sports Oral Health Emotional Wellness Growing Healthy Sleep Safety & Prevention Safety & Prevention Safety and Prevention Immunizations At Home ...

  8. Diagnosing, managing, and preventing cracked tooth syndrome.

    Science.gov (United States)

    Wright, Edward F; Bartoloni, Joseph A

    2012-01-01

    Cracked tooth syndrome (CTS) can be a perplexing disorder to diagnose and manage. Many practitioners wonder whether the latest dental materials and adhesives can or should be used when restoring these teeth. The authors reviewed the literature and developed recommendations for how to diagnose and manage CTS and prevent it in susceptible teeth. As the population continues to age and people retain their teeth longer, it is anticipated that patients will present even more frequently with symptoms of CTS.

  9. [How to diagnose and treat limb apraxia].

    Science.gov (United States)

    Dovern, A; Fink, G R; Weiss, P H

    2011-06-01

    Apraxia is a disorder of higher motor cognition. Deficits in imitating abstract and symbolic gestures as well as deficits in appropriate tool use are common apraxic symptoms which, importantly, cannot be explained by primary sensorimotor deficits alone. In spite of the relevance of apraxia for neurorehabilitation and the individual stroke patient's prognosis, apraxia is to date still too rarely diagnosed and treated. In this review the currently published assessments for the diagnosis of apraxia are evaluated. Based on this, an apraxia screening instrument as well as a diagnostic test for clinical use are recommended. In addition, different published approaches to the therapy for apraxia are described. Although current evidence is scarce, the gesture training suggested by Smania and co-workers can be recommended as a therapy for apraxia, because its effects were shown to extend to activities of daily living and to persist for at least two months after completion of the training. This review aims at directing the clinician's attention to the importance of apraxia. Moreover, it provides the interested reader with instruments for a reliable diagnosis and effective treatment of apraxia. These are also important prerequisites for further research into the neurobiological mechanisms underlying apraxia and the development of new therapy strategies leading to an evidence-based effective treatment of apraxia. © Georg Thieme Verlag KG Stuttgart · New York.

  10. Treating and Preventing Sports Hernias

    Science.gov (United States)

    ... Close ‹ Back to Healthy Living Treating and Preventing Sports Hernias If you play ice hockey, tennis or ... for the most commonly misdiagnosed groin pain—a sports hernia. A sports hernia often results from overuse ...

  11. Do celebrity cancer diagnoses promote primary cancer prevention?

    Science.gov (United States)

    Ayers, John W; Althouse, Benjamin M; Noar, Seth M; Cohen, Joanna E

    2014-01-01

    Celebrity cancer diagnoses generate considerable media coverage of and increase interest in cancer screening, but do they also promote primary cancer prevention? Daily trends for smoking cessation-related media (information-availability) and Google queries (information-seeking) around Brazilian President and smoker Lula da Silva's laryngeal cancer diagnosis announcements were compared to a typical period and several cessation awareness events. Cessation media coverage was 163% (95% confidence interval, 54-328) higher than expected the week after the announcement but returned to typical levels the second week. Cessation queries were 67% (95% confidence interval, 40-96) greater the week after Lula's announcement, remaining 153% (95% confidence interval, 121-188), 130% (95% confidence interval, 101-163) and 71% (95% confidence interval, 43-100) greater during the second, third, and fourth week after the announcement. There were 1.1 million excess cessation queries the month after Lula's announcement, eclipsing query volumes for the week around New Years Day, World No Tobacco Day, and Brazilian National No Smoking Day. Just as celebrity diagnoses promote cancer screening, they may also promote primary prevention. Discovery of this dynamic suggests the public should be further encouraged to consider primary (in addition to the usual secondary) cancer prevention around celebrity diagnoses, though more cases, cancers, and prevention behaviors must be explored. Copyright © 2013 Elsevier Inc. All rights reserved.

  12. Outcome of Endodontically Treated Teeth Diagnosed With Cracked Tooth

    Science.gov (United States)

    2015-06-01

    population of 8, 175 patients (3). When diagnosed with reversible pulpitis and restored with a crown, 21 % of these teeth were reported to require...3.7% with split tooth, and 1.9% as fractured cusp (13). Other possible diagnoses include reversible pulpitis , postoperative sensitivity, galvanic...irreversible pulpitis , RCT followed by crown placement is the recommended treatment (4). In a study of 49 patients diagnosed with irreversible pulpitis , teeth

  13. Attention Deficit Hyperactivity Disorder Erroneously Diagnosed and Treated as Bipolar Disorder

    Science.gov (United States)

    Atmaca, Murad; Ozler, Sinan; Topuz, Mehtap; Goldstein, Sam

    2009-01-01

    Objective: There is a dearth of literature on patients erroneously diagnosed and treated for bipolar disorder. Method: The authors report a case of an adult with attention deficit hyperactivity disorder erroneously diagnosed and treated for bipolar disorder for 6 years. At that point, methylphenidate was initiated. The patient was judged to be a…

  14. Current approaches to diagnosing and treating major neurocognitive disorder

    Directory of Open Access Journals (Sweden)

    A. A. Kulesh

    2017-01-01

    Full Text Available The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5 replaces the term «dementia» with «major neurocognitive disorder» (MNCD, which can reduce the  stigmatization of patients and focus the attention of specialists on  the preserved abilities of patients rather than deficit symptoms. In  the next 35 years, the number of patients with MNCD in the world is  predicted to almost triple. The article considers the concept,  epidemiology, and etiological pattern of this syndrome. It  characterizes in detail Alzheimer's disease (AD that is a cause of  MNCD in 50–70% of cases. The current diagnostic criteria and  clinical presentations of the disease are given. The presence of early and significant episodic memory disorders as both alone or  concurrent with other cognitive and behavioral changes reflects the  main clinical phenotype of AD. Magnetic resonance morphometry,  amyloid positron emission tomography, and estimation of  cerebrospinal fluid β-amyloid and tau protein levels find increasing  applications in research and routine practice. Drug and non-drug  treatments for MNCD are considered. The use of akatinol memantine to treat this disorder and the issues related to the comprehensive management of patients with severe cognitive impairment are analyzed.

  15. Nanobodies As Tools to Understand, Diagnose, and Treat African Trypanosomiasis

    Directory of Open Access Journals (Sweden)

    Benoit Stijlemans

    2017-06-01

    Full Text Available African trypanosomes are strictly extracellular protozoan parasites that cause diseases in humans and livestock and significantly affect the economic development of sub-Saharan Africa. Due to an elaborate and efficient (vector–parasite–host interplay, required to complete their life cycle/transmission, trypanosomes have evolved efficient immune escape mechanisms that manipulate the entire host immune response. So far, not a single field applicable vaccine exists, and chemotherapy is the only strategy available to treat the disease. Current therapies, however, exhibit high drug toxicity and an increased drug resistance is being reported. In addition, diagnosis is often hampered due to the inadequacy of current diagnostic procedures. In the context of tackling the shortcomings of current treatment and diagnostic approaches, nanobodies (Nbs, derived from the heavy chain-only antibodies of camels and llamas might represent unmet advantages compared to conventional tools. Indeed, the combination of their small size, high stability, high affinity, and specificity for their target and tailorability represents a unique advantage, which is reflected by their broad use in basic and clinical research to date. In this article, we will review and discuss (i diagnostic and therapeutic applications of Nbs that are being evaluated in the context of African trypanosomiasis, (ii summarize new strategies that are being developed to optimize their potency for advancing their use, and (iii document on unexpected properties of Nbs, such as inherent trypanolytic activities, that besides opening new therapeutic avenues, might offer new insight in hidden biological activities of conventional antibodies.

  16. A Pediatrician’s Practical Guide to Diagnosing and Treating Hereditary Spherocytosis in Neonates

    Science.gov (United States)

    Yaish, Hassan M.; Gallagher, Patrick G.

    2015-01-01

    Newborn infants who have hereditary spherocytosis (HS) can develop anemia and hyperbilirubinemia. Bilirubin-induced neurologic dysfunction is less likely in these neonates if the diagnosis of HS is recognized and appropriate treatment provided. Among neonates listed in the USA Kernicterus Registry, HS was the third most common underlying hemolytic condition after glucose-6-phosphate dehydrogenase deficiency and ABO hemolytic disease. HS is the leading cause of direct antiglobulin test (direct Coombs) negative hemolytic anemia requiring erythrocyte transfusion in the first months of life. We anticipate that as physicians become more familiar with diagnosing HS in the newborn period, fewer neonates with HS will develop hazardous hyperbilirubinemia or present to emergency departments with unanticipated symptomatic anemia. We predict that early suspicion, prompt diagnosis and treatment, and anticipatory guidance will prevent adverse outcomes in neonates with HS. The purpose of this article was to review the neonatal presentation of HS and to provide practical and up-to-date means of diagnosing and treating HS in neonates. PMID:26009624

  17. Diagnoses Treated in Ambulatory Care Among Homeless-Experienced Veterans: Does Supported Housing Matter?

    Science.gov (United States)

    Gabrielian, Sonya; Yuan, Anita H; Andersen, Ronald M; Gelberg, Lillian

    2016-10-01

    Little is known about how permanent supported housing influences ambulatory care received by homeless persons. To fill this gap, we compared diagnoses treated in VA Greater Los Angeles (VAGLA) ambulatory care between Veterans who are formerly homeless-now housed/case managed through VA Supported Housing ("VASH Veterans")-and currently homeless. We performed secondary database analyses of homeless-experienced Veterans (n = 3631) with VAGLA ambulatory care use from October 1, 2010 to September 30, 2011. We compared diagnoses treated-adjusting for demographics and need characteristics in regression analyses-between VASH Veterans (n = 1904) and currently homeless Veterans (n = 1727). On average, considering 26 studied diagnoses, VASH (vs currently homeless) Veterans received care for more (P homeless Veterans to receive treatment for diagnoses across categories: chronic physical illness, acute physical illness, mental illness, and substance use disorders. Specifically, VASH Veterans had 2.5, 1.7, 2.1, and 1.8 times greater odds of receiving treatment for at least 2 condition in these categories, respectively. Among participants treated for chronic illnesses, adjusting for predisposing and need characteristics, VASH (vs currently homeless) Veterans were 9%, 8%, and 11% more likely to have 2 or more visits for chronic physical illnesses, mental illnesses, and substance use disorder, respectively. Among homeless-experienced Veterans, permanent supported housing may reduce disparities in the treatment of diagnoses commonly seen in ambulatory care. © The Author(s) 2016.

  18. Evaluation of diet and nutritional status in patients aged 45+ with diagnosed, pharmacologically treated arterial hypertension

    OpenAIRE

    Regu?a, Julita; ?midowicz, Angelika; Suliburska, Joanna; Bogdanski, Pawe?

    2014-01-01

    Introduction : Diet plays a significant role in the prevention and treatment of arterial hypertension. Appropriate diet makes it possible to maintain adequate body weight and improve biochemical blood parameters. The aim of the study was to assess nutritional status of arterial hypertension patients in terms of their diet. Material and methods: The study involved 55 patients diagnosed with arterial hypertension aged 45-70 years. Diet was evaluated using a 24-hour 7-day diet recall...

  19. Institutional actions based on nursing diagnoses for preventing falls in the elderly

    Directory of Open Access Journals (Sweden)

    Rafaela Vivian Valcarenghi

    2014-06-01

    Full Text Available This study aimed to propose institutional actions based on nursing diagnoses for the prevention of falls in the elderly. Qualitative, exploratory and descriptive research, with 30 institutionalized senior citizens from Rio Grande, RS, Brazil. During data collection five instruments were applied from March to July 2009. One presents the elderly’s profile; aspects that favored the falls; nursing diagnoses; proposals for institutional actions to prevent falls. The nursing diagnoses were identified: impaired physical mobility, decreased ability to transfer, shower self-care deficit, dressing self-care deficit, impaired environmental interpretation syndrome, chronic confusion, impaired memory; syndrome of stress due to changes; risk of falls, risk of trauma. Through the identification of nursing diagnoses it was possible to make a proposal for institutional actions aimed at preventing falls in the elderly who reside in long-stay institutions.

  20. Preconception care: preventing and treating infections.

    Science.gov (United States)

    Lassi, Zohra S; Imam, Ayesha M; Dean, Sohni V; Bhutta, Zulfiqar A

    2014-09-26

    Infections can impact the reproductive health of women and hence may influence pregnancy related outcomes for both the mother and the child. These infections range from sexually transmitted infections (STIs) to TORCHS infections to periodontal disease to systemic infections and may be transmitted to the fetus during pregnancy, labor, delivery or breastfeeding. A systematic review and meta-analysis of the evidence was conducted to ascertain the possible impact of preconception care for adolescents, women and couples of reproductive age on MNCH outcomes. A comprehensive strategy was used to search electronic reference libraries, and both observational and clinical controlled trials were included. Cross-referencing and a separate search strategy for each preconception risk and intervention ensured wider study capture. Preconception behavioral interventions significantly declines re-infection or new STI rates by 35% (95% CI: 20-47%). Further, condom use has been shown to be the most effective way to prevent HIV infection (85% protection in prospective studies) through sexual intercourse. Intervention trials showed that preconception vaccination against tetanus averted a significant number of neonatal deaths (including those specifically due to tetanus) when compared to placebo in women receiving more than 1 dose of the vaccine (OR 0.28; 95% CI: 0.15-0.52); (OR 0.02; 95% CI: 0.00-0.28) respectively. Preconception counseling should be offered to women of reproductive age as soon as they test HIV-positive, and conversely women of reproductive age should be screened with their partners before pregnancy. Risk assessment, screening, and treatment for specific infections should be a component of preconception care because there is convincing evidence that treatment of these infections before pregnancy prevents neonatal infections.

  1. Vitamin C for preventing and treating tetanus.

    Science.gov (United States)

    Hemilä, Harri; Koivula, Teija

    2013-11-13

    Tetanus is a severe disease that can be prevented by vaccination. In developing countries vaccination coverage is not always high. Cases still occur also in developed countries, particularly in elderly people owing to their reduced immuno protection. There are about 1 million tetanus cases per year globally. In animal studies, vitamin C has protected against various infections and bacterial toxins. In a study with rats, vitamin C protected against the purified tetanus toxin. To assess the prophylactic and therapeutic effect of vitamin C on tetanus. In May 2013 we searched the Cochrane Wounds Group Specialised Register; The Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library); Ovid MEDLINE; Ovid MEDLINE (In-Process & Other Non-Indexed Citations ); and Ovid EMBASE for this third update. Controlled trials of vitamin C as a prevention or treatment for tetanus, whether or not these were placebo controlled, in any language, published or unpublished. Two review authors independently made inclusion decisions. Both review authors independently extracted data from trial reports and assessed methodological quality. Since one of the cells in a 2 × 2 table had no events, we calculated the odds ratio (OR) and its 95% confidence interval (CI) for case fatality rate by using the Peto-method. Another of the 2 × 2 tables had no empty cells and the inverse-variance method was used to calculate its risk ratio (RR) estimate and 95% CI. We also used the Fisher's exact test to calculate the exact 95% CI for the OR of the 2 × 2 table with the empty cell. One single trial was eligible for inclusion. This non-randomised, unblinded, controlled trial undertaken in Bangladesh involved 117 tetanus patients. Vitamin C at a dosage of 1 g/day was administered intravenously alongside conventional treatment. At recruitment, the participants were stratified into two age groups and the results were reported by age. There was a significant difference in the vitamin C

  2. Allocating provider resources to diagnose and treat restless legs syndrome: a cost-utility analysis.

    Science.gov (United States)

    Padula, William V; Phelps, Charles E; Moran, Dane; Earley, Christopher

    2017-10-01

    Restless legs syndrome (RLS) is a neurological disorder that is frequently misdiagnosed, resulting in delays in proper treatment. The objective of this study was to analyze the cost-utility of training primary care providers (PCP) in early and accurate diagnosis of RLS. We used a Markov model to compare two strategies: one where PCPs received training to diagnose RLS (informed care) and one where PCPs did not receive training (standard care). This analysis was conducted from the US societal and health sector perspectives over one-year, five-year, and lifetime (50-year) horizons. Costs were adjusted to 2016 USD, utilities measured as quality-adjusted life-years (QALYs), and both measures were discounted annually at 3%. Cost, utilities, and probabilities for the model were obtained through a comprehensive review of literature. An incremental cost-effectiveness ratio (ICER) was calculated to interpret our findings at a willingness-to-pay threshold of $100,000/QALY. Univariate and multivariate analyses were conducted to test model uncertainty, in addition to calculating the expected value of perfect information. Providing training to PCPs to correctly diagnose RLS was cost-effective since it cost $2021 more and gained 0.44 QALYs per patient over the course of a lifetime, resulting in an ICER of $4593/QALY. The model was sensitive to the utility for treated and untreated RLS. The probabilistic sensitivity analysis revealed that at $100,000/QALY, informed care had a 65.5% probability of being cost-effective. A program to train PCPs to better diagnose RLS appears to be a cost-effective strategy for improving outcomes for RLS patients. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Allergic rhinitis is often un-diagnosed and un-treated

    DEFF Research Database (Denmark)

    Larsen, Christian Grønhøj; Gyldenløve, Mette; Linneberg, Allan

    2013-01-01

    INTRODUCTION: A few earlier studies have indicated that allergic rhinitis (AR) is under-diagnosed and under-treated. OBJECTIVE: To assess awareness, diagnosis and treatment of allergic rhinitis in a general population of Danish adults. METHODS: Between October 2007 and June 2008, a total of 1277...... consecutive participants in a Danish general population study of 18-69-year-olds were skin prick tested and asked about respiratory symptoms. AR was defined as a combination of self-reported rhinitis symptoms and skin prick test reactivity against inhalant allergens. Participants reporting rhinitis symptoms...... completed an additional questionnaire on medication for rhinitis symptoms. RESULTS: The prevalence of AR was 23.1%. A total of 43.6% (n=122/280) of persons with AR had not received any treatment in the previous 12 months and only 56.6% (n=163/288) had been given a diagnosis of hay fever by a doctor. 48...

  4. Molecular correlates of epilepsy in early diagnosed and treated Menkes disease

    Science.gov (United States)

    Liew, Clarissa J.; Donsante, Anthony; Hicks, Julia D.; Sato, Susumu; Greenfield, Jacquelyn C.

    2011-01-01

    Epilepsy is a major feature of Menkes disease, an X-linked recessive infantile neurodegenerative disorder caused by mutations in ATP7A, which produces a copper-transporting ATPase. Three prior surveys indicated clinical seizures and electroencephalographic (EEG) abnormalities in a combined 27 of 29 (93%) symptomatic Menkes disease patients diagnosed at 2 months of age or older. To assess the influence of earlier, presymptomatic diagnosis and treatment on seizure semiology and brain electrical activity, we evaluated 71 EEGs in 24 Menkes disease patients who were diagnosed and treated with copper injections in early infancy (≤6 weeks of age), and whose ATP7A mutations we determined. Clinical seizures were observed in only 12.5% (3/24) of these patients, although 46% (11/24) had at least one abnormal EEG tracing, including 50% of patients with large deletions in ATP7A, 50% of those with small deletions, 60% of those with nonsense mutations, and 57% of those with canonical splice junction mutations. In contrast, five patients with mutations shown to retain partial function, either via some correct RNA splicing or residual copper transport capacity, had neither clinical seizures nor EEG abnormalities. Our findings suggest that early diagnosis and treatment improve brain electrical activity and decrease seizure occurrence in classical Menkes disease irrespective of the precise molecular defect. Subjects with ATP7A mutations that retain some function seem particularly well protected by early intervention against the possibility of epilepsy. PMID:20652413

  5. Antimicrobial therapy to prevent or treat oral mucositis.

    NARCIS (Netherlands)

    Donnelly, J.P.; Bellm, L.A.; Epstein, J.B.; Sonis, S.T.; Symonds, R.P.

    2003-01-01

    Oral mucositis represents a significant source of morbidity after chemotherapy and radiation therapy. Since infection may have an important role in the pathophysiology of oral mucositis, several antimicrobial agents have been investigated for their efficacy in preventing and treating this disease.

  6. Materials and methods for preventing and treating anastomotic leaks

    Energy Technology Data Exchange (ETDEWEB)

    Alverdy, John C.

    2018-04-10

    Materials and methods for preventing and treating anastomotic leaks are disclosed. Data establishes that pathogenic microbes interfere with establishing epithelial cell barriers in anastomoses and, more generally, with the reconnection of any two portions of like or different tissues comprising epithelia. Suitable prophylactic and therapeutic composition comprise, e.g., a phosphorylated high molecular weight polyethylene glycol compound.

  7. Method for preventing and/or treating insulin resistance

    NARCIS (Netherlands)

    Nieuwdorp, M.; Vos, de W.M.

    2013-01-01

    The present invention describes use of Eubacterium hallii et rel. and/or Alcaligenes faecalis et rel., as well as pharmaceutical, food, or feed compositions comprising these bacteria, as a medicament, in particular for preventing and/or treating insulin resistance and/or insulin resistance-related

  8. Value of polymerase chain reaction in patients with presumptively diagnosed and treated as tuberculous pericardial effusion

    International Nuclear Information System (INIS)

    Rehman, H.; Hafizullah, M.; Shah, S.T.; Khan, S.B.; Hadi, A.; Ahmad, F.; Shah, I.; Gul, A.M.

    2012-01-01

    Objective: To know the sensitivity of polymerase chain reaction (PCR) in pericardial fluid and response to antituberculous treatment (ATT) in PCR positive patients who were presumptively diagnosed and treated as tuberculous pericardial effusion. Methodology: This was a descriptive cross sectional study carried out from June 1, 2009 to 31 May 2010 at Cardiology Department, Lady Reading Hospital, Peshawar. Patients with presumptive diagnosis and receiving treatment for tuberculous pericardial effusion were included. Pericardial fluid sample was aspirated under fluoroscopy for the routine work up. The specimens were subjected to PCR detection of mycobacterium tuberculous DNA. Results: During 12 month study period, a total of 54 patients with large pericardial effusion presented to Cardiology department, Lady Reading Hospital, Peshawar. Of them, 46 patients fulfilled the criteria for presumptive diagnosis of tuberculous pericardial effusion. PCR for mycobacterium tuberculous DNA in pericardial fluid was positive in 45.7%(21). Patients were followed for three months. In PCR positive group, 01 patient while in PCR negative group 3 patients were lost to follow up. Among PCR positive patients 17(85%) while in PCR negative group 11(47.82%) patient responded to ATT both clinically and echo-cardio graphically. We found that patients who were PCR positive responded better to therapy than those who were PCR negative and this finding was statistically significant (p=0.035). Conclusion: PCR, with all its limitations, is potentially a useful diagnostic test in patients with presumptively diagnosed tuberculous pericardial effusion. A PCR positive patient responds better to therapy as compared to PCR negative patient. (author)

  9. Quantitative probabilistic functional diffusion mapping in newly diagnosed glioblastoma treated with radiochemotherapy.

    Science.gov (United States)

    Ellingson, Benjamin M; Cloughesy, Timothy F; Lai, Albert; Nghiemphu, Phioanh L; Liau, Linda M; Pope, Whitney B

    2013-03-01

    Functional diffusion mapping (fDM) is a cancer imaging technique that uses voxel-wise changes in apparent diffusion coefficients (ADC) to evaluate response to treatment. Despite promising initial results, uncertainty in image registration remains the largest barrier to widespread clinical application. The current study introduces a probabilistic approach to fDM quantification to overcome some of these limitations. A total of 143 patients with newly diagnosed glioblastoma who were undergoing standard radiochemotherapy were enrolled in this retrospective study. Traditional and probabilistic fDMs were calculated using ADC maps acquired before and after therapy. Probabilistic fDMs were calculated by applying random, finite translational, and rotational perturbations to both pre-and posttherapy ADC maps, then repeating calculation of fDMs reflecting changes after treatment, resulting in probabilistic fDMs showing the voxel-wise probability of fDM classification. Probabilistic fDMs were then compared with traditional fDMs in their ability to predict progression-free survival (PFS) and overall survival (OS). Probabilistic fDMs applied to patients with newly diagnosed glioblastoma treated with radiochemotherapy demonstrated shortened PFS and OS among patients with a large volume of tumor with decreasing ADC evaluated at the posttreatment time with respect to the baseline scans. Alternatively, patients with a large volume of tumor with increasing ADC evaluated at the posttreatment time with respect to baseline scans were more likely to progress later and live longer. Probabilistic fDMs performed better than traditional fDMs at predicting 12-month PFS and 24-month OS with use of receiver-operator characteristic analysis. Univariate log-rank analysis on Kaplan-Meier data also revealed that probabilistic fDMs could better separate patients on the basis of PFS and OS, compared with traditional fDMs. Results suggest that probabilistic fDMs are a more predictive biomarker in

  10. Evaluation of diet and nutritional status in patients aged 45+ with diagnosed, pharmacologically treated arterial hypertension

    Directory of Open Access Journals (Sweden)

    Julita Reguła

    2014-05-01

    Full Text Available Introduction : Diet plays a significant role in the prevention and treatment of arterial hypertension. Appropriate diet makes it possible to maintain adequate body weight and improve biochemical blood parameters. The aim of the study was to assess nutritional status of arterial hypertension patients in terms of their diet. Material and methods: The study involved 55 patients diagnosed with arterial hypertension aged 45-70 years. Diet was evaluated using a 24-hour 7-day diet recall interview. In the course of the diet recall interview arterial pressure was measured three times at regular times, after a 15-minute rest period, and the recorded values were averaged. Nutritional status was assessed based on anthropometric measurements (height, body weight, waist circumference, hip circumference and the resulting nutrition status indexes, i.e. BMI (body mass index, WHR (waist-hip ratio as well as values of biochemical blood parameters. Conclusions : It was found that a considerable proportion of patients are overweight or obese, have an inappropriate lipid profile and elevated blood glucose levels. Daily food rations (DFR were inappropriately balanced. Daily food rations were deficient in energy, carbohydrates, dietary fibre, PUFA and folates. It was found that inadequate diet was correlated with nutritional status, lipid profile parameters and arterial blood pressure.

  11. Automated external defibrillator rescues among children with diagnosed and treated long QT syndrome.

    Science.gov (United States)

    Pundi, Kavitha N; Bos, J Martijn; Cannon, Bryan C; Ackerman, Michael J

    2015-04-01

    Long QT syndrome (LQTS) is a potentially lethal yet highly treatable cardiac channelopathy. A comprehensive LQTS-directed treatment program often includes an automated external defibrillator (AED). The purpose of this study was to determine the incidence of AED rescues among children evaluated, risk-stratified, and treated in an LQTS specialty center. We performed a retrospective review of the electronic medical records to identify 1665 patients evaluated in our Genetic Heart Rhythm Clinic (1999-2013). Subset analysis was performed on 291 children managed without an implantable cardioverter-defibrillator (ICD). The average age at diagnosis was 8.3 ± 5.7 years with an average. QTc of 463 ± 40 ms (17% ≥500 ms). The represented LQTS genotypes included type 1 (LQT1) in 52%, type 2 (LQT2) in 35%, and type 3 (LQT3) in 7%. During follow-up, 3 of 291 children (1%) had a cardiac arrest with an appropriate AED rescue (2/51 symptomatic, 1/240 asymptomatic). The first AED rescue occurred during exercise in a symptomatic 3-year-old boy with compound LQT1 treated with beta-blocker and videoscopic left cardiac sympathetic denervation (LCSD). The second AED rescue occurred in a remotely symptomatic 14-year-old boy with high-risk LQT2 (QTc >550 ms) on a beta-blocker who previously declined a prophylactic ICD. The third AED rescue involved an asymptomatic 17-year-old girl with LQT3 on mexiletine who collapsed in school. An AED should seldom be necessary in an appropriately treated child with LQTS. Nevertheless, despite only 3 AED rescues in more than 1700 patient-years, an AED can be a lifesaving and cost-effective part of an LQTS patient's comprehensive sudden death prevention program. Copyright © 2015 Heart Rhythm Society. Published by Elsevier Inc. All rights reserved.

  12. Comparative Survival in Patients With Postresection Recurrent Versus Newly Diagnosed Non-Small-Cell Lung Cancer Treated With Radiotherapy

    International Nuclear Information System (INIS)

    Cai Xuwei; Xu Luying; Wang Li; Hayman, James A.; Chang, Andrew C.; Pickens, Allan; Cease, Kemp B.; Orringer, Mark B.; Kong, F.-M.

    2010-01-01

    Purpose: To compare the survival of postresection recurrent vs. newly diagnosed non-small-cell lung cancer (NSCLC) patients treated with radiotherapy or chemoradiotherapy. Methods and Materials: The study population consisted of 661 consecutive patients with NSCLC registered in the radiation oncology databases at two medical centers in the United States between 1992 and 2004. Of the 661 patients, 54 had postresection recurrent NSCLC and 607 had newly diagnosed NSCLC. Kaplan-Meier and Cox regression models were used for the survival analyses. Results: The distribution of relevant clinical factors between these two groups was similar. The median survival time and 5-year overall survival rates were 19.8 months (95% confidence interval [CI], 13.9-25.7) and 14.8% (95% confidence interval, 5.4-24.2%) vs. 12.2 months (95% CI, 10.8-13.6) and 11.0% (95% CI, 8.5-13.5%) for recurrent vs. newly diagnosed patients, respectively (p = .037). For Stage I-III patients, no significant difference was observed in the 5-year overall survival (p = .297) or progression-free survival (p = .935) between recurrent and newly diagnosed patients. For the 46 patients with Stage I-III recurrent disease, multivariate analysis showed that chemotherapy was a significant prognostic factor for 5-year progression-free survival (hazard ratio, 0.45; 95% CI, 0.224-0.914; p = .027). Conclusion: Our institutional data have shown that patients with postresection recurrent NSCLC achieved survival comparable to that of newly diagnosed NSCLC patients when they were both treated with radiotherapy or chemoradiotherapy. These findings suggest that patients with postresection recurrent NSCLC should be treated as aggressively as those with newly diagnosed disease.

  13. Diagnosing, Conceptualizing, and Treating Eating Disorders Not Otherwise Specified: A Comprehensive Practice Model

    Science.gov (United States)

    Schwitzer, Alan M.

    2012-01-01

    This article presents research and evidence-based practices for identifying, understanding, diagnosing, conceptualizing, and providing a continuum of treatment for the most commonly experienced types of eating-related counseling concerns--namely, eating disorders not otherwise specified--among the population most likely to present these types of…

  14. The efficacy of a brief group CBT program in treating patients diagnosed with bulimia nervosa: a brief report

    DEFF Research Database (Denmark)

    Jones, A.; Clausen, Loa

    2013-01-01

    OBJECTIVE: The aim of the study was to evaluate the efficacy of a brief group cognitive behavior therapy (CBT) program in treating a large cohort of patients diagnosed with bulimia nervosa. METHOD: Treatment outcome defined as reductions in bulimia related behavioral symptoms and bulimia related...... distress was examined in 205 consecutive new patients enrolled in an eight-session group CBT program. RESULTS: Significant reductions in eating disorder pathology were found on all measures of bulimia related behavioral symptoms, as well as on all measures of bulimia related distress. DISCUSSION......: There is strong evidence for the efficacy of brief group CBT in treating patients with bulimia nervosa....

  15. Natural ways to prevent and treat oral cancer

    Directory of Open Access Journals (Sweden)

    Shweta Danaraddi

    2014-01-01

    Full Text Available Oral cancer is one of the usual causes of mortality all over the world, with a five-year survival rate of only 50%. Oral cancers are treated primarily by surgery with / without adjuvant radiotherapy and / or chemotherapy. However, there is significant post-treatment morbidity and mortality secondary to recurrences. Dietary supplements like fruits and vegetables are rich in phytochemicals and provide a variety of antioxidants like vitamin A, C, E. Spirulina, Selenium, Green tea (EGCG, Neem, Tomatoes (lycopene, Turmeric (curcumin, and some medicinal mushrooms are also used as chemopreventive and chemotherapeutic agents. This overview emphasizes on natural therapies to fight against oral cancer. Thus, there are several natural compounds that can enhance the prevention of oral cancer.

  16. Help across the spectrum: a developmental pediatrician's perspective on diagnosing and treating autism spectrum disorders.

    Science.gov (United States)

    Copeland, Linda

    2012-01-01

    Autism spectrum disorders (ASD), a group of neurodevelopmental disorders characterized by marked deficits in social interaction and communication with unusually restricted interests, have a tremendous impact on society and are increasingly being diagnosed. Increased developmental screening, use of standardized diagnostic tests, and a broadening of Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 2000) criteria might account for the increased incidence. Evidence-based treatments for children with ASD, reviewed by the National Standards Project, are primarily behavioral interventions with foundations in the sciences of applied behavior analysis and developmental psychology and emphasize improved functional communication and social reciprocity.

  17. Recent Advances in Understanding, Diagnosing, and Treating Ovarian Cancer [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Kathryn Mills

    2017-01-01

    Full Text Available Ovarian cancer, a term that encompasses ovarian, fallopian, and peritoneal cancers, is the leading cause of gynecologic cancer mortality. To improve patient outcomes, the field is currently focused on defining the mechanisms of cancer formation and spread, early diagnosis and prevention, and developing novel therapeutic options. This review summarizes recent advances in these areas.

  18. Concerns and Issues in Treating Children of Parents Diagnosed with Dissociative Identity Disorder.

    Science.gov (United States)

    Boat, Barbara W.; Peterson, Gary

    1997-01-01

    Describes reasons why therapists may hesitate to address the needs of children when treating parents with Dissociative Identity Disorder (DID) (formerly Multiple Personality Disorder). Summarizes the literature supporting assessment of these children, relates clinical observations on the potential impact of DID on children, and suggests…

  19. Diagnosing and Treating Learning Disabilities in Gifted Children: A Neurodevelopmental Perspective.

    Science.gov (United States)

    Kokot, Shirley J.

    2003-01-01

    This article reviews the identification of students with learning disabilities, gifted children, and problems facing the remediation of their difficulties. An outline is given of an approach that applies neuroscience to understanding and treating the root cause of learning disabilities. A case study of a child labeled dyslexic is presented.…

  20. Nanobodies as Versatile Tools to Understand, Diagnose, Visualize and Treat Cancer

    Directory of Open Access Journals (Sweden)

    Isabel Van Audenhove

    2016-06-01

    Full Text Available Since their discovery, nanobodies have been used extensively in the fields of research, diagnostics and therapy. These antigen binding fragments, originating from Camelid heavy-chain antibodies, possess unusual hallmarks in terms of (small size, stability, solubility and specificity, hence allowing cost-effective production and sometimes outperforming monoclonal antibodies. In this review, we evaluate the current status of nanobodies to study, diagnose, visualize or inhibit cancer-specific proteins and processes. Nanobodies are highly adaptable tools for cancer research as they enable specific modulation of targets, enzymatic and non-enzymatic proteins alike. Molecular imaging studies benefit from the rapid, homogeneous tumor accumulation of nanobodies and their fast blood clearance, permitting previously unattainable fast tumor visualization. Moreover, they are endowed with considerable therapeutic potential as inhibitors of receptor-ligand pairs and deliverers of drugs or drug-loaded nanoparticles towards tumors. More in vivo and clinical studies are however eagerly awaited to unleash their full potential.

  1. Computational Fluid Dynamics and Additive Manufacturing to Diagnose and Treat Cardiovascular Disease.

    Science.gov (United States)

    Randles, Amanda; Frakes, David H; Leopold, Jane A

    2017-11-01

    Noninvasive engineering models are now being used for diagnosing and planning the treatment of cardiovascular disease. Techniques in computational modeling and additive manufacturing have matured concurrently, and results from simulations can inform and enable the design and optimization of therapeutic devices and treatment strategies. The emerging synergy between large-scale simulations and 3D printing is having a two-fold benefit: first, 3D printing can be used to validate the complex simulations, and second, the flow models can be used to improve treatment planning for cardiovascular disease. In this review, we summarize and discuss recent methods and findings for leveraging advances in both additive manufacturing and patient-specific computational modeling, with an emphasis on new directions in these fields and remaining open questions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Antiplatelet agents for preventing and treating pre-eclampsia.

    Science.gov (United States)

    Knight, M; Duley, L; Henderson-Smart, D J; King, J F

    2000-01-01

    Pre-eclampsia is associated with deficient intravascular production of prostacyclin, a vasodilator, and excessive production of thromboxane, a platelet-derived vasoconstrictor and stimulant of platelet aggregation. These observations led to the hypotheses that antiplatelet agents, and low dose aspirin in particular, might prevent or delay the development of pre-eclampsia. To assess the effectiveness and safety of antiplatelet agents when given to women at risk of developing pre-eclampsia, and to those with established pre-eclampsia. This review drew on the search strategy developed for the Pregnancy and Childbirth Group as a whole. The Cochrane Controlled Trials Register was also searched, The Cochrane Library 1999 Issue 1, Embase was searched from 1994-1999 and hand searches were performed of the congress proceedings of the International and European Societies for the Study of Hypertension in Pregnancy. All randomised trials comparing antiplatelet agents with either placebo or no antiplatelet agent during pregnancy. Quasi random study designs were excluded. Participants were pregnant women considered to be at risk of developing pre-eclampsia, and those with pre-eclampsia before delivery. Women treated postpartum were excluded. Interventions were any comparisons of an antiplatelet agent (such as low dose aspirin or dipyridamole) with either placebo or no antiplatelet agent. Assessment of trials for inclusion in the review and extraction of data was performed independently and unblinded by two reviewers. Data were entered into the Review Manager software and double checked. Forty two trials involving over 32,000 women were included in this review, with 30,563 women in the prevention trials. There is a 15% reduction in the risk of pre-eclampsia associated with the use of antiplatelet agents [32 trials with 29,331 women; relative risk (RR) 0.85, 95% confidence interval (0.78, 0.92); Number needed to treat (NNT) 89, (59, 167)]. This reduction is regardless of risk

  3. Supportive therapy in IBD: what additional diagnoses and conditions must be treated?

    Science.gov (United States)

    Swoger, Jason M; Binion, David G

    2010-01-01

    Despite advances in our understanding of inflammatory bowel disease (IBD) pathogenesis and increased ability to treat patients with severe and refractory disease, patients continue to suffer from disease complications, and increasing numbers of both Crohn's disease (CD) and ulcerative colitis (UC) patients are admitted annually in the USA. The rapid evolution in IBD medications and treatment paradigms has contributed to a disparity in clinical care which may vary between expert centers routinely treating large numbers of IBD patients and hospitals with low annual IBD admissions. High-volume centers handling in excess of 150 IBD annual admissions have improved operative and inpatient outcomes compared with hospitals caring for IBD patients less frequently. Although the precise reason for this disparity in clinical outcomes is not known, we hypothesize that expert centers provide superior IBD supportive therapy. This supportive care includes additional diagnostic and therapeutic approaches to help patients achieve optimal outcomes. We review information regarding disparities in the quality of IBD clinical care then focus on supportive therapy for IBD patients, including diagnostic approaches to identify confounding factors contributing to poor IBD outcome, supportive therapeutic approaches to optimize the outcome in hospitalized IBD patients, and future directions exploring brain-body interaction in the treatment of pain, stress and sleep deprivation in patients suffering from IBD. Copyright © 2010 S. Karger AG, Basel.

  4. Owner experiences in treating dogs and cats diagnosed with diabetes mellitus in the United States.

    Science.gov (United States)

    Aptekmann, Karina P; Armstrong, Jane; Coradini, Marcia; Rand, Jacquie

    2014-01-01

    The objective of this study was to report owner experiences and satisfaction in treating a pet with diabetes mellitus using a descriptive report from an Internet-based survey. Descriptive analysis of results was performed, χ(2) tests were used to detect differences in responses between dog and cat owners, and correlations were assessed using the nonparametric Spearman rank correlation. A total of 834 owners participated in the survey. More diabetic dogs (97%) than cats (82%) were treated with insulin injections. Insulin was administered twice daily in 87% of dogs and 73% of cats. Porcine lente and neutral protamine Hagedorn were the most commonly administered insulins in dogs. In cats, glargine and protamine zinc insulin were the most commonly used insulins. Most pets were not fed a prescribed diabetes diet. More cat (66%) than dog (50%) owners were satisfied with the diabetic control achieved. Cat owners were more likely to use home blood glucose monitoring. Treatment was considered expensive by the majority of owners. Few published reports follow diabetic pets after diagnosis or report owner satisfaction. The results of this study provide useful information that may help veterinarians better educate owners and set expectations regarding diabetes treatment and quality of life for diabetic pets.

  5. Physician Survey to Determine How Dengue Is Diagnosed, Treated and Reported in Puerto Rico

    Science.gov (United States)

    Tomashek, Kay M.; Biggerstaff, Brad J.; Ramos, Mary M.; Pérez-Guerra, Carmen L.; Garcia Rivera, Enid J.; Sun, Wellington

    2014-01-01

    Dengue is a major cause of morbidity in Puerto Rico and is well-known to its physicians. Early case identification and timely initiation of treatment for patients with severe dengue can reduce medical complications and mortality. To determine clinical management and reporting practices, and assess knowledge of dengue and its management, a survey was sent to 2,512 physicians with a medical license in Puerto Rico. Of the 2,313 physicians who received the survey, 817 (35%) completed the questionnaire. Of the respondents, 708 were currently practicing medicine; 138 were board certified (Group 1), 282 were board eligible (Group 2), and 288 had not finished residency (Group 3). Although respondents clinically diagnosed, on average, 12 cases of dengue in the preceding three months, 31% did not report any suspected cases to public health officials while about half (56%) reported all cases. Overall, 29% of respondents correctly identified early signs of shock and 48% identified severe abdominal pain and persistent vomiting as warning signs for severe dengue with the proportion of correct respondents highest in Group 1. Reportedly about sixty percent (57%) appropriately never give corticosteroids or prophylactic platelet transfusions to dengue patients. One third (30%) of respondents correctly identified administration of intravenous colloid solution as the best treatment option for dengue patients with refractory shock and elevated hematocrit after an initial trial of intravenous crystalloids, and nearly one half (46%) correctly identified administration of a blood transfusion as the best option for dengue patients with refractory shock and decreased hematocrit after a trial of intravenous crystalloids. Even though dengue has been endemic in Puerto Rico for nearly 4 decades, knowledge of dengue management is still limited, compliance with WHO treatment guidelines is suboptimal, and underreporting is significant. These findings were used to design a post graduate training

  6. Physician survey to determine how dengue is diagnosed, treated and reported in puerto rico.

    Science.gov (United States)

    Tomashek, Kay M; Biggerstaff, Brad J; Ramos, Mary M; Pérez-Guerra, Carmen L; Garcia Rivera, Enid J; Sun, Wellington

    2014-10-01

    Dengue is a major cause of morbidity in Puerto Rico and is well-known to its physicians. Early case identification and timely initiation of treatment for patients with severe dengue can reduce medical complications and mortality. To determine clinical management and reporting practices, and assess knowledge of dengue and its management, a survey was sent to 2,512 physicians with a medical license in Puerto Rico. Of the 2,313 physicians who received the survey, 817 (35%) completed the questionnaire. Of the respondents, 708 were currently practicing medicine; 138 were board certified (Group 1), 282 were board eligible (Group 2), and 288 had not finished residency (Group 3). Although respondents clinically diagnosed, on average, 12 cases of dengue in the preceding three months, 31% did not report any suspected cases to public health officials while about half (56%) reported all cases. Overall, 29% of respondents correctly identified early signs of shock and 48% identified severe abdominal pain and persistent vomiting as warning signs for severe dengue with the proportion of correct respondents highest in Group 1. Reportedly about sixty percent (57%) appropriately never give corticosteroids or prophylactic platelet transfusions to dengue patients. One third (30%) of respondents correctly identified administration of intravenous colloid solution as the best treatment option for dengue patients with refractory shock and elevated hematocrit after an initial trial of intravenous crystalloids, and nearly one half (46%) correctly identified administration of a blood transfusion as the best option for dengue patients with refractory shock and decreased hematocrit after a trial of intravenous crystalloids. Even though dengue has been endemic in Puerto Rico for nearly 4 decades, knowledge of dengue management is still limited, compliance with WHO treatment guidelines is suboptimal, and underreporting is significant. These findings were used to design a post graduate training

  7. Utility of real-time polymerase chain reaction in diagnosing and treating acanthamoeba keratitis.

    Science.gov (United States)

    Itahashi, Motoki; Higaki, Shiro; Fukuda, Masahiko; Mishima, Hiroshi; Shimomura, Yoshikazu

    2011-11-01

    Using real-time polymerase chain reaction (PCR), we detected Acanthamoeba and monitored the changes in Acanthamoeba DNA copy number over the treatment course in patients suspected of Acanthamoeba keratitis (AK). Subjects were 6 patients (average age, 26.2 years) suspected of AK at the Kinki University Outpatient Clinic. For detection of Acanthamoeba, patients' corneal scrapings were collected for smear analysis, culture, and real-time PCR. After the diagnosis of AK was confirmed, treatment was initiated based on the quantitative result of the real-time PCR. Both the smear and culture were positive for Acanthamoeba in 4 cases and negative in 2 cases (agreement in 3 cases and disagreement in 2 cases). By real-time PCR, all 6 cases were positive for Acanthamoeba with an average DNA copy number of 4.8 ± 9.1 × 10 copies per sample. We further monitored the variation in the Acanthamoeba DNA copy number over the treatment course and successfully treated all the patients. DNA copy number provided a parallel with other clinical features of AK. Real-time PCR can be a useful method for a rapid and precise diagnosis of AK. Moreover, utility of the Acanthamoeba DNA copy number obtained by real-time PCR can help ophthalmologists in making the best treatment decision.

  8. [Imatinib Combined with VP Low Dose Regiment for Treating Newly Diagnosed Adult Patients with Ph-positive ALL].

    Science.gov (United States)

    Liu, Kui; Guo, Yue-Lu; Yao, Zi-Long; Jin, Xiang-Shu; Zhang, Ran; Han, Xiao-Pin; Gao, Xiao-Ning; Yu, Li; Jing, Yu

    2015-12-01

    To investigate the inductive therapeutic effects of imatinib combined with VP low dose regiment on adult patients with Ph-positive acute lymphoblastic leukemia (Ph(+) ALL). Fourteen newly diagnosed adult patients with Ph(+) ALL were treated with VP regimen, and imatinib (400 mg/d) was added at the 8(th) day. VP regimen would be stopped when neutropenia lasted for 1 week or complicated with infection, fever, etc. Therapeutic effects were assessed by bone marrow morphology and quantitative analysis of BCR/ABL:ABL at the 28(th) - 33(rd) day. Patients could be treated with imatinib combined with chemotherapy for consolidation and maintenance therapy or were treated with allogeneic hematopoietic stem cell transplantation after complete remission. Fourteen cases obtained CR1 after first course of treatment, the median decline of BCR/ABA:ABL was 55.89 (10.25 -180.97) %; during the induction chemotherapy, pulmonary infection occurred in 3 patients, diarrhea in 1 patients, facial edema in 3 patients, however, all these patients were cured after symptomatic treatment, only 1 patient died of relapse after transplantation. In the period of tyrosine kinase inhibitor (TKI), inductive chemotherapy combined with imatinib and low dose VP can obtaine satisfactory CR rate and decrease the toxicity of the traditional drugs. It is suggested that TKI combined with VP regimen chemotherapy can achieve CR1 and make possible for allo-HSCT, from which patients can achieve the long-term survival.

  9. Interventions for treating oral leukoplakia to prevent oral cancer.

    Science.gov (United States)

    Lodi, Giovanni; Franchini, Roberto; Warnakulasuriya, Saman; Varoni, Elena Maria; Sardella, Andrea; Kerr, Alexander R; Carrassi, Antonio; MacDonald, L C I; Worthington, Helen V

    2016-07-29

    participants because drop-out rates were similar between treatment and control groups. Surgical treatment for oral leukoplakia has not been assessed in an RCT that included a no treatment or placebo comparison. Nor has cessation of risk factors such as smoking been assessed. The available evidence on medical and complementary interventions for treating people with leukoplakia is very limited. We do not currently have evidence of a treatment that is effective for preventing the development of oral cancer. Treatments such as vitamin A and beta carotene may be effective in healing oral lesions, but relapses and adverse effects are common. Larger trials of longer duration are required to properly evaluate the effects of leukoplakia treatments on the risk of developing oral cancer. High-quality research is particularly needed to assess surgical treatment and to assess the effects of risk factor cessation in people with leukoplakia.

  10. Rest/stress myocardial perfusion imaging: A means to prevent missed acute ischemic coronary syndrome diagnoses

    International Nuclear Information System (INIS)

    Fink-Bennett, D.; Pattekar, A.M.

    2002-01-01

    Aim: The sensitivity and specificity of rest/stress (R/S) myocardial perfusion imaging (MPI) in detecting an acute ischemic coronary syndrome (AICS) was determined in 100 consecutive patients (pts) admitted to the Chest Pain Clinic-Observation Unit (CPC-OU) with chest pain (CP) of suspected cardiac etiology and a negative (neg) or non diagnostic (dx) EKG. There were 57 females and 43 males, 30-83 years of age. 50 studies were performed from 1/15/98 to 4/2/98; 50 from 11/19/99 to 1/10/00. Material and Methods: An AICS was deemed present if a reversible perfusion defect was demonstrated scintigraphically; a ?50% luminal narrow angiographically. No AICS if the pt had a normal R/S MPI, a fixed defect with normal wall motion and thickening, a neg cardiac catheterization, or was free of cardiac symptoms and had no history of a vascular event for 2-3 years post CPC-OU admission. 13 pts with a positive MPI had a cardiac catheterization, none with a neg MPI. SPECT rest MPI's were performed 30-90 minutes (mins) post 10.0 mCi of technetium 99m Sestamibi. SPECT stress MPI's were performed following a 6-8 hour acute myocardial infarction enzyme (CP-MB/Troponin 1) rule out and 30-90 mins post 30.0 mCi of technetium 99m Sestamibi. Results: 29 pts were lost to follow-up. There were 12 true positive, 5 false positive, 54 true negative and 0 false negative studies. The sensitivity, specificity, positive and negative predictive value of a R/S MPI in detecting an AICS is 100%, 91%, 70% and 100%, respectively. An AICS was detected in 12% of pts admitted to the CPC-OU; a finding that correlates with its reported incidence of 2-12%. 6 were managed medically, 3 required emergent bypass surgery, 3 were stented. Conclusion: R/S MPI should be included in the CPC-OU dx work-up of pts with CP of suspected cardiac etiology to prevent missed AICS diagnoses. Patient care will be optimized and health care and medical malpractice awards for failure to diagnosis an acute myocardial infarction

  11. Preventing and treating posttraumatic seizures: the human experience.

    Science.gov (United States)

    Temkin, Nancy R

    2009-02-01

    Posttraumatic epilepsy presents an ideal target for prevention efforts. Traumatic brain injury (TBI) is common, characteristics that put people at high risk such as penetrating injury or subdural hematoma or provoked seizures are easily identified, and the latency between the injury and the onset of epileptic seizures is frequently short. Several drugs have been tested for their ability to prevent provoked seizures and epilepsy after TBI. We describe the design of those studies and their results. Phenytoin and carbamazepine significantly reduce the incidence of provoked seizures. Phenobarbital and the combination of phenobarbital and phenytoin also look promising for reducing provoked seizures, but small sample sizes in the studies evaluating these drugs do not allow definitive conclusions. None of the drugs studied (phenytoin, phenobarbital, their combination, carbamazepine, valproate, or magnesium) have shown reliable evidence that they prevent, or even suppress, epileptic seizures after TBI. For most of the regimens tested (the phenytoin/phenobarbital combination being the exception), the best estimate of effect is under a 25% reduction in posttraumatic seizures, well less than the 50% reduction most studies were designed to detect. The evaluation of the tested drugs has serious limitations, however, and antiepileptic drugs (AEDs) developed since 1980 and other compounds have barely been tested at all. Better understanding the process of epileptogenesis, testing treatments that demonstrate antiepileptogenic effects in the laboratory, and performing thorough preclinical and phase II evaluations before attempting definitive trials should greatly improve the chance of identifying ways to prevent posttraumatic epilepsy, providing the ultimate cure for this condition.

  12. How to prevent and treat an allergic crisis

    African Journals Online (AJOL)

    of appropriate discharge medications, instructions and follow-up. Before discharge the following strategies for the prevention and treatment of anaphylaxis should be implemented: • Medical care. • Provision of self-injectable adrenaline from an auto-injector is a preferable option to self-injectable adrenaline from an ampoule ...

  13. Hospital Admissions, Costs, and 30-Day Readmissions Among Newly Diagnosed Nonvalvular Atrial Fibrillation Patients Treated with Dabigatran Etexilate or Warfarin.

    Science.gov (United States)

    Fonseca, Eileen; Sander, Stephen D; Hess, Gregory P; Ghosh, Sabyasachi

    2015-11-01

    Oral anticoagulation such as warfarin and dabigatran is indicated for atrial fibrillation (AF) patients at risk of ischemic stroke. Dabigatran etexilate was developed to address the limitations of warfarin, including the need for regular blood monitoring, which has the potential to lead to higher health care resource use, particularly in hospitalized patients. To evaluate whether hospitalization cost, length of hospital stay (LOS), likelihood of readmission within 30 days, and cost of readmissions differed across inpatient encounters among nonvalvular atrial fibrillation (NVAF) patients that were newly diagnosed and newly treated with either dabigatran or warfarin. A retrospective cohort study was conducted using IMS Health's Charge Detail Master (CDM) database. Hospitalizations were identified based on a primary or secondary AF diagnosis, dabigatran or warfarin use, and a discharge date from January 2011 through March 2012. The identified patients without valvular procedures and transient AF were required to have a minimum of 12 months of pharmacy and private practitioner records prior to the inpatient encounter to ensure that they were newly treated on dabigatran or warfarin. Propensity score matching was used to balance baseline characteristics between treatment cohorts. Outcomes assessed were LOS, 30-day readmissions, and costs. Because individual patients could have more than 1 hospital observation, generalized estimating equations (GEE) with a gamma distribution (log link) were used for the analysis of continuous outcome measures (e.g., LOS and costs) and a binominal distribution for dichotomous outcomes (hospital readmissions). Two cohorts were propensity score matched (1:2) on demographic and clinical characteristics. The dabigatran cohort included 646 hospitalizations, and the warfarin cohort included 1,292 hospitalizations. Hospitalizations were on average 13% shorter (4.8 vs. 5.5 days, P  less than  0.001) and cost 12% less ($14,794 vs. $16,826, P

  14. Triphala, Ayurvedic formulation for treating and preventing cancer: a review.

    Science.gov (United States)

    Baliga, Manjeshwar Shrinath

    2010-12-01

    Triphala (Sanskrit tri = three and phala = fruits), composed of the three medicinal fruits Phyllanthus emblica L. or Emblica officinalis Gaertn., Terminalia chebula Retz., and Terminalia belerica Retz. is an important herbal preparation in the traditional Indian system of medicine, Ayurveda. Triphala is an antioxidant-rich herbal formulation and possesses diverse beneficial properties. It is a widely prescribed Ayurvedic drug and is used as a colon cleanser, digestive, diuretic, and laxative. Cancer is a major cause of death, and globally studies are being conducted to prevent cancer or to develop effective nontoxic therapeutic agents. Experimental studies in the past decade have shown that Triphala is useful in the prevention of cancer and that it also possesses antineoplastic, radioprotective and chemoprotective effects. This review for the first time summarizes these results, with emphasis on published observations. Furthermore, the possible mechanisms responsible for the beneficial effects and lacunas in the existing knowledge that need to be bridged are also discussed.

  15. Nutritional interventions for preventing and treating pressure ulcers.

    Science.gov (United States)

    Langer, Gero; Fink, Astrid

    2014-06-12

    Pressure ulcers affect approximately 10% of people in hospitals and older people are at highest risk. A correlation between inadequate nutritional intake and the development of pressure ulcers has been suggested by several studies, but the results have been inconsistent. To evaluate the effects of enteral and parenteral nutrition on the prevention and treatment of pressure ulcers. In March 2014, for this first update, we searched The Cochrane Wounds Group Specialised Trials Register, the Cochrane Central register of Controlled Trials (The Cochrane Library), the Database of Abstracts of Reviews of Effects (DARE) (The Cochrane Library), the Health Technology Assessment Database (HTA) (The Cochrane Library), the Cochrane Methodology Register (The Cochrane Library), NHS Economic Evaluation Database (The Cochrane Library), Ovid Medline, Ovid Embase and EBSCO CINAHL. No date, language or publication status limits were applied. Randomised controlled trials (RCTs) evaluating the effects of enteral or parenteral nutrition on the prevention and treatment of pressure ulcers, which measured the incidence of new ulcers, ulcer healing or changes in pressure ulcer severity. There were no restrictions on types of patient, setting, date, publication status or language. Two review authors independently screened for inclusion, and disagreement was resolved by discussion. Two review authors independently extracted data and assessed quality using the Cochrane Collaboration tool for assessing risk of bias. We included 23 RCTs, many were small (between 9 and 4023 participants, median 88) and at high risk of bias.Eleven trials compared a combination of nutritional supplements, consisting of a minimum of energy and protein in different dosages, for the prevention of pressure ulcers. A meta-analysis of eight trials (6062 participants) that compared the effects of mixed nutritional supplements with standard hospital diet found no clear evidence of an effect of supplementation on pressure

  16. "Newly diagnosed Hepatocellular Carcinoma in patients with advanced hepatitis C treated with DAAs: a prospective population study".

    Science.gov (United States)

    Romano, Antonietta; Angeli, Paolo; Piovesan, Sara; Noventa, Franco; Anastassopoulos, Georgios; Chemello, Liliana; Cavalletto, Luisa; Gambato, Martina; Russo, Francesco Paolo; Burra, Patrizia; Vincenzi, Valter; Scotton, Pier Giorgio; Panese, Sandro; Tempesta, Diego; Bertin, Tosca; Carrara, Maurizio; Carlotto, Antonio; Capra, Franco; Carolo, Giada; Scroccaro, Giovanna; Alberti, Alfredo

    2018-03-15

    Direct-acting antiviral agents (DAAs) are safe and effective in patients with hepatitis C. Conflicting data were reported on the risk of Hepatocellular carcinoma (HCC) during/after therapy with DAAs. Aim of this study was to evaluate incidence of newly diagnosed hepatocellular carcinoma and associated risk factors in patients with advanced hepatitis C treated with DAAs. The study is based on the NAVIGATORE platform, a prospectively recording database of all patients with hepatitis C receiving DAAs in Veneto region (Italy). fibrosis stage ≥ F3. Child-Pugh C, liver transplantation before DAAs, history or presence of HCC, follow-up <4 weeks after starting DAAs RESULTS: 3917 of 4234 consecutive patients were included, with a mean follow-up of 536.2±197.6 days. Overall, HCC was diagnosed in 55 patients. During the first year, HCC incidence was 0.46% (95% CI: 0.12-1.17) in F3, 1.49% (1.03-2.08) in Child-Pugh-A and 3.61% (1.86-6.31) in Child-Pugh-B cirrhotics. In the second year HCC incidences were: 0%, 0.2%, and 0.69%, respectively. By multivariate analysis, HCC was significantly associated with an APRI≥2.5 (HR: 2.03, 95% CI: 1.14-3.61; p=0.016) and HBV (HR: 3.99, 1.24- 12.91; p=0.021). Failure to achieve SVR was strongly associated with development of HCC (HR: 9.09, 5.2-16.1; p=0.0001). 29% of the patients with HCC had an aggressive tumor, often seen in the early phase of treatment. These data, obtained in a large, prospective, population-based study, indicate that in patients with advanced hepatitis C receiving DAAs, the risk of "de novo" hepatocarcinoma during the first year is not higher, and might be lower, than that of untreated patients, and further declines thereafter. Early hepatocarcinoma appearance may reflect pre-existing, microscopic, undetectable tumors. Hepatocellular carcinoma is one of the complications of Hepatitis C related cirrhosis. Therapy of patients with advanced hepatitis C with the new interferon-free direct-acting antiviral agents has been

  17. Infiltration of the sphenopalatine ganglion decreases blood pressure in newly diagnosed and never treated patients with essential hypertension.

    Science.gov (United States)

    Triantafyllidi, Helen; Arvaniti, Chrysa; Palaiodimos, Leonidas; Vlachos, Stefanos; Schoinas, Antonios; Batistaki, Chrysanthi; Kostopanagiotou, Georgia; Lekakis, John

    2016-11-15

    Sphenopalatine ganglion (SPG), an extracranial structure, is connected with the central nervous system (CNS) through sympathetic and parasympathetic nerves. We hypothesized that SPG block through sympathetic nerves anesthesia might decrease blood pressure (BP) in recently diagnosed and never treated middle-aged patients with essential hypertension. We performed SBG block in 22 hypertensive patients (mean age 45±12years, 15 men). All patients have been subjected to 24hour ambulatory blood pressure monitoring a week prior the procedure as well as in a period of 21-30days after the SBG block in order to estimate differences in 24h average systolic (24h SBP) and diastolic blood pressure (24h DBP), daytime, nighttime, pre-awake and early morning SBP and DBP as well as BP load. We found that 24h SBP (p=0.001) and 24h DBP (phypertensive patients with an activated SNS, so a period of patient selection should precede the application of this procedure. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  18. Use of cone-beam computed tomography in diagnosing and treating endodontic treatment failure: A case study

    Directory of Open Access Journals (Sweden)

    Gloria Lee

    2017-01-01

    Full Text Available The use of cone-beam computed tomography (CBCT as a complementary imaging modality applies to various clinical situations that with conventional two-dimensional radiographs alone may pose diagnostic challenges. These challenges include but are not limited to locating missed canals in endodontic retreatment and diagnosing the presence of lesions such as resorption, periapical bone defects, root fractures, and perforations. In this study, we present a case of an asymptomatic apical periodontitis that was incidentally found on a panoramic radiograph. Analyses based on panoramic and periapical radiographs and clinical examinations were insufficient for definitive diagnosis, which necessitated the use of CBCT. The CBCT scan allowed identification of the cause of the apical disease, an unfilled mesiolingual canal in previously root canal treated left mandibular second molar, as well as the extent of the lesion. We also explore the diagnostic challenges in using traditional two-dimensional radiographs only, the challenges in locating root canals in mandibular second molars, and risks and benefits in using CBCT.

  19. Economic value of ionophores and propylene glycol to prevent disease and treat ketosis in Canada.

    Science.gov (United States)

    Gohary, Khaled; Overton, Michael W; Von Massow, Michael; LeBlanc, Stephen J; Lissemore, Kerry D; Duffield, Todd F

    2016-07-01

    A partial budget model was developed to evaluate the economic value of Rumensin Controlled Release Capsule (CRC) boluses when administered before calving to reduce disease and increase milk production. After accounting for disease incidences in a herd and the percentage by which Rumensin CRC can reduce them, and the increase in milk production attributable to administration of Rumensin CRC, the return on investment (ROI) per lactation was 4:1. Another partial budget model was developed to estimate the economic value of propylene glycol (PG) to treat ketosis when diagnosed by 3 different cow-side tests or when administered to all cows without using any cow-side testing. After accounting for the sensitivity and specificity of each test, ROI per lactation ranged from 2:1 to 4:1. The ROI was 2:1 when no cow-side testing was used. In conclusion, prevention of diseases that occur in the postpartum period and treatment of ketosis after calving yielded a positive ROI that varies based on disease incidence and method of diagnosis.

  20. Active bleeding from a periampullary duodenal diverticulum that was difficult to diagnose but successfully treated using hemostatic forceps: a case report

    Directory of Open Access Journals (Sweden)

    Nishiyama Noriko

    2012-10-01

    Full Text Available Abstract Introduction Although duodenal diverticula are common, periampullary duodenal diverticula are rare. Periampullary duodenal diverticula are usually asymptomatic and may be difficult to diagnose and treat. However, they may present with massive bleeding, requiring prompt diagnosis. Case presentation We report the case of a 71-year-old Asian woman with bleeding from a periampullary duodenal diverticulum. She presented with severe anemia and tarry stools. Two examinations using a forward-viewing endoscope did not identify the source of the bleeding. However, examination using a side-viewing endoscope found an exposed bleeding vessel overlying the bile duct within a periampullary diverticulum of the descending part of the duodenum. The bleeding was successfully controlled by using hemostatic forceps. Conclusions Bleeding periampullary duodenal diverticula are rare, and a bleeding point in the mucosa overlying the bile duct within a large periampullary duodenal diverticulum is very rare. Identification of a bleeding point within a duodenal diverticulum often requires repeated examination and may require the use of a side-viewing endoscope. Use of hemostatic forceps to control bleeding from a periampullary duodenal diverticulum is very rare but, for bleeding lesions overlying the bile duct within a periampullary duodenal diverticulum, is the best way to prevent obstructive jaundice.

  1. Recommendations by the Spanish Society of Rheumatology for the management of patients diagnosed with rheumatoid arthritis who cannot be treated with methotrexate.

    Science.gov (United States)

    García-Vicuña, Rosario; Martín-Martínez, María Auxiliadora; Gonzalez-Crespo, María Rosa; Tornero-Molina, Jesús; Fernández-Nebro, Antonio; Blanco-García, Francisco Javier; Blanco-Alonso, Ricardo; Marsal-Barril, Sara

    To establish a set of recommendations for the management of patients diagnosed with rheumatoid arthritis (RA) who cannot be treated with methotrexate (MTX) due to contraindications, drug toxicity or lack of adherence, and to establish therapeutic strategies more effective and safer in these RA patients. A qualitative analysis of the scientific evidence available to June 2015. The 2-round Delphi technique of consensus was used to collect and establish expert opinion based on the participants' clinical experience when only low quality evidence was available. A total of eighteen recommendations were developed for the management of this patient profile. Fourteen of these recommendations were related to drug safety aspects. Recommendations on contraindication and toxicity of MTX have been updated. The experts recommend the use of biological monotherapy, a preferred treatment option, in patients whose profiles reveal a contraindication, intolerance or circumstances that prevent us against the use of MTX. There is some high-quality scientific evidence that supports contraindication and establishes certain conditions of MTX use in RA patients with specific clinical profiles. Copyright © 2016. Publicado por Elsevier España, S.L.U.

  2. Preventing and Treating Brittle Bones and Osteoporosis | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... Javascript on. Feature: Osteoporosis Preventing and Treating Brittle Bones and Osteoporosis Past Issues / Winter 2011 Table of ... at high risk due to low bone mass. Bone and Bone Loss Bone is living, growing tissue. ...

  3. Internal Medicine Residents' Training in Substance Use Disorders: A Survey of the Quality of Instruction and Residents' Self-Perceived Preparedness to Diagnose and Treat Addiction

    Science.gov (United States)

    Wakeman, Sarah E.; Baggett, Meridale V.; Pham-Kanter, Genevieve; Campbell, Eric G.

    2013-01-01

    Background: Resident physicians are the direct care providers for many patients with addiction. This study assesses residents' self-perceived preparedness to diagnose and treat addiction, measures residents' perceptions of the quality of addictions instruction, and evaluates basic knowledge of addictions. Methods: A survey was e-mailed to 184…

  4. Coverage of HIV prevention components among people with long-standing diagnosed HIV infection in El Salvador.

    Science.gov (United States)

    Jacobson, Jerry O; Creswell, Jacob; Guardado, Maria Elena; Lee, Janet C; Isabel Nieto, Ana; Paz-Bailey, Gabriela

    2012-09-01

    There is scarce information on prevention coverage and management of sexually transmitted infections (STIs) in people with HIV in resource-limited settings. Six hundred eighty nine sexually active people diagnosed with HIV ≥12 months before the study, including 110 men who have sex with men, 237 heterosexual men, and 342 women, were recruited from HIV support groups and hospitals in El Salvador and completed self-administered computer-assisted questionnaires and STI testing. Logistic models identified correlates of exposure to posttest counseling (POC) and subsequent prevention interventions (PIs). Past-year transmission risk factors included unprotected sex with noncommercial partners (28.7%), having multiple sex partners (76.4%), a casual sex partner (31.4%), selling (3.5%) and purchasing sex (6.4%), herpes simplex virus type 2 (86.3%), and treatable STIs (18.6%). Men who have sex with men reported more recent casual partners, sex work, and alcohol and drug use than other subgroups. POC (22.8%), PIs (31.3%), and access to advice and information regarding HIV at the point of HIV care (24.1%) were limited. Of subjects with past-year STI symptoms (N = 267), 44.1% had sought medical attention. In multivariate analysis, POC was negatively associated with multiple partners. PI was associated with self-initiated testing, treatable STIs, and female sex. Both outcomes were associated with HIV-related discrimination outside of the health services context. Coverage of POC, PIs, and treatment-seeking for STI symptoms was low among individuals with diagnosed HIV infection, although most were in regular contact with care and treatment. Prevention programs at testing and treatment sites should be intensified and should incorporate risk behavior screening to improve targeting.

  5. Medical students' perceived educational needs to prevent and treat childhood obesity.

    Science.gov (United States)

    Cooke, Natalie K; Ash, Sarah L; Goodell, L Suzanne

    2017-01-01

    Medical schools are challenged to incorporate more prevention-based education into curricula, offering an opportunity to revisit approaches to nutrition education. The objective of this study was to explore United States (US) medical students' understanding of childhood obesity, specifically barriers to childhood obesity prevention and treatment and students' perceived educational deficits. The research team conducted phone interviews with 78 3rd- and 4th-year medical students, representing 25 different medical schools across the US. Using a semi-structured interview guide, researchers asked students to describe the etiology of childhood obesity and reflect on where they acquired knowledge of the etiology and what additional resources they would need to treat obese children. Using a phenomenological approach to analysis, researchers identified five dominant emergent themes. Student-perceived barriers to childhood obesity prevention and treatment in clinical care included student-centered (e.g., lack of knowledge), patient-centered (e.g., lack of access), and healthcare system-centered barriers (e.g., limited time). Students requested more applicable nutrition information and counseling skills relevant to preventing and treating childhood obesity; however, they tended to identify others (e.g., parents, schools), rather than themselves, when asked to describe how childhood obesity should be prevented or treated. To provide students with an understanding of their role in preventing and treating childhood obesity, US medical schools need to provide students with childhood obesity-specific and general nutrition education. To build their self-efficacy in nutrition counseling, schools can use a combination of observation and practice led by skilled physicians and other healthcare providers. Increasing students' self-efficacy through training may help them overcome perceived barriers to childhood obesity prevention and treatment.

  6. Patient Outcomes Utilizing the Mulligan Concept of Mobilization With Movement to Treat Intercollegiate Patients Diagnosed With Lateral Ankle Sprain: An a Priori Case Series.

    Science.gov (United States)

    May, James M; Nasypany, Alan; Paolino, Julie; Baker, Russell; Seegmiller, Jeffrey

    2017-11-01

    While the incidence and reinjury rates of lateral ankle sprain (LAS) continue to persist at high rates across many sporting activities, further exploration of assessment and treatment beyond the traditional ligamentous and strength/proprioceptive model is warranted. Further, assessing and treating both arthrokinematic and osteokinematic changes associated with LAS can provide insight into a more diverse approach to treating ankle pathology. To examine the clinical use of the Mulligan Concept mobilization with movement (MWM) while treating patients diagnosed with an acute grade I or II LAS through authentic patient care. An a priori case series. Intercollegiate athletic training clinic. Intercollegiate patients diagnosed with an acute grade I or II LAS. The Mulligan Concept distal fibular anterior to posterior MWM. Pain-Intensity Numeric Rating Scale (NRS) with Non-Weight Bearing (NRS-NWB) and Weight Bearing (NRS-WB), Disablement of the Physically Active Scale (DPAscale), Foot and Ankle Ability Measure (FAAM) with Activity of Daily living (FAMM-ADL) and Sport (FAAM-Sport), Client Specific Impairment Measure (CSIM), Y-Balance Composite (YBC), and Weight Bearing Measure for Dorsiflexion (WBDF). Patients who are diagnosed with an acute grade I or II LAS and are treated with the Mulligan Concept report immediate and long-lasting minimal clinically important differences in patient outcome measures. Clinicians who examine and use the Mulligan Concept MWM to treat acute LAS can expect immediate positive results that are progressively retained over time specific to patient-centered outcome measures as well as functional clinicianbased measures. Based on the immediate and positive results, clinicians should examine associated osteokinematic and arthrokinematic changes beyond that of the traditional ligamentous model.

  7. Preventing and treating intertrigo in the large skin folds of adults: a literature overview.

    NARCIS (Netherlands)

    Mistiaen, P.; Poot, E.; Hickox, S.; Jochems, C.; Wagner, C.

    2004-01-01

    Intertrigo is an inflammatory dermatosis of the skin folds of the body, for which a large variety of topical medications may be recommended. A systematic literature review was performed to find scientific evidence for preventing and treating intertrigo within the nursing domain. Seven electronic

  8. A case of “non-compact myocardium” cardiomyopathy diagnosed and treated by means of implantable cardioverter-defibrillators

    Directory of Open Access Journals (Sweden)

    И. Е. Доровских

    2016-11-01

    Full Text Available The article presents a case of non-compact myocardium primary diagnosis of a woman of 45 years, who has complained of general weakness, pain in the heart and interruptions in its work, shortness of breath and dizziness from her youth. A peculiarity of this case is that the patient was initially examined locally and diagnosed with rheumatic heart disease and then with ischemic heart disease. However, the age at which the disease made its debut, the characteristics of pain in the heart, the severity of symptoms of arrhythmia and heart failure, no changes of blood lipid spectrum and other signs of atherosclerosis raised doubts about the presence of angina. Since the clinical syndromes showed a marked violation of all basic functions of the heart muscle, differential diagnostics with diffuse myocarditis was performed, which led to the latter’s exclusion. During ECHO CT followed by transesophageal ECHO at the Academy’s Cardiac Surgery Department, primary “non-compact myocardium” cardiomyopathy was diagnosed. Provided the patient’s complex arrhythmias, a cardioverter-defibrillator with a pacemaker function was implanted and her health significantly improved.Received 9 August 2016. Accepted 28 September 2016.Funding: The study has not been sponsored or awarded a grant.Conflict of interest:The authors declare no conflict of interest.

  9. Diagnoses of Cardiovascular Disease or Substance Addiction/Abuse in US Adults Treated for ADHD with Stimulants or Atomoxetine: Is Use Consistent with Product Labeling?

    Science.gov (United States)

    Fairman, Kathleen A; Davis, Lindsay E; Peckham, Alyssa M; Sclar, David A

    2018-03-01

    Among US adults, utilization of pharmacotherapy for attention-deficit hyperactivity disorder (ADHD) has increased more than ninefold since 1995-1996. Potential contraindications to ADHD pharmacotherapy include serious cardiovascular disease (CVD) and, for stimulants, addictions and bipolar disorder (BPD). To assess the prevalence of potential contraindications among adults treated with ADHD pharmacotherapy. A retrospective cohort analysis was performed using the Truven Health MarketScan ® database. Subjects filled ≥ 1 prescription for atomoxetine or ≥ 1 stimulant in 2014-2015, were aged 18-64 years, commercially insured throughout observation, and diagnosed with ADHD on two or more medical claims. Diagnoses and medical procedures were measured in the 12 months prior to pharmacotherapy initiation. Metrics included serious CVD (cardiomegaly, cardiomyopathy, cerebrovascular occlusion, congestive heart failure, myocardial infarction, pacemaker, or valvular disorder) and any CVD (serious CVD, other atherosclerotic CVD, arrhythmia, congenital heart anomaly, or hypertensive heart disease). Rates of substance addiction or abuse were measured in a range to address nonspecific diagnostic coding. Only 2.0% of treated adults (n = 91,588) had one or more diagnosis indicating serious CVD. CVD prevalence increased monotonically with age. Of patients aged 55-64 years (n = 5,237), 7.2% had serious CVD; 15.9% had any CVD; and 1.9% had been hospitalized with one or more CVD. Of patients treated with stimulants (n = 87,167), 11.3-18.5% were diagnosed with addiction/abuse and 4.1% with BPD. CVD prevalence is generally low among adults using ADHD medication but increases with age. Although difficult to estimate precisely, the rate of addiction/abuse among stimulant-treated patients appears unexpectedly high. Further research should assess cardiovascular events and other potential harms associated with contraindicated use in high-risk adults.

  10. Assessment of medical students’ proficiency in dermatology: Are medical students adequately prepared to diagnose and treat common dermatologic conditions in the United States?

    Directory of Open Access Journals (Sweden)

    Catherine A. Ulman

    2015-05-01

    Full Text Available This study assessed whether a current medical school curriculum is adequately preparing medical students to diagnose and treat common dermatologic conditions. A 15-item anonymous multiple choice quiz covering fifteen diseases was developed to test students’ ability to diagnose and treat common dermatologic conditions. The quiz also contained five items that assessed students’ confidence in their ability to diagnose common dermatologic conditions, their perception of whether they were receiving adequate training in dermatology, and their preferences for additional training in dermatology. The survey was performed in 2014, and was completed by 85 students (79.4%. Many students (87.6% felt that they received inadequate training in dermatology during medical school. On average, students scored 46.6% on the 15-item quiz. Proficiency at the medical school where the study was performed is considered an overall score of greater than or equal to 70.0%. Students received an average score of 49.9% on the diagnostic items and an average score of 43.2% on the treatment items. The findings of this study suggest that United States medical schools should consider testing their students and assessing whether they are being adequately trained in dermatology. Then schools can decide if they need to re-evaluate the timing and delivery of their current dermatology curriculum, or whether additional curriculum hours or clinical rotations should be assigned for dermatologic training.

  11. "Dilettantes and Over-Specialization": Diagnosing and Treating Nazism at West German Universities after World War II

    Science.gov (United States)

    Pepin, Craig K.

    2005-01-01

    After 1945, the words "anti-fascist education" appeared much less frequently in the western zones of occupied Germany than in the Soviet zone, but the concerns expressed by the phrase were shared by all occupying powers: How could education help prevent a resurgence of Nazism? For the American and British occupation authorities, and to a…

  12. The role of small-colony variants in failure to diagnose and treat biofilm infections in orthopedics

    NARCIS (Netherlands)

    Neut, Danielle; van der Mei, Henny C.; Bulstra, Sjoerd K.; Busscher, Henk J.

    2007-01-01

    Biomaterial-related infection of joint replacements is the second most common cause of implant failure, with serious consequences. Chronically infected replacements cannot be treated without removal of the implant, as the bio film mode of growth protects the bacteria against antibiotics. This review

  13. Preventive Ceftriaxone in Patients with Stroke Treated with Intravenous Thrombolysis: Post Hoc Analysis of the Preventive Antibiotics in Stroke Study.

    Science.gov (United States)

    Vermeij, Jan-Dirk; Westendorp, Willeke F; Roos, Yvo B; Brouwer, Matthijs C; van de Beek, Diederik; Nederkoorn, Paul J

    2016-01-01

    The Preventive Antibiotics in Stroke Study (PASS), a randomized open-label masked endpoint trial, showed that preventive ceftriaxone did not improve functional outcome at 3 months in patients with acute stroke (adjusted common OR 0.95; 95% CI 0.82-1.09). Post-hoc analyses showed that among patients who received intravenous thrombolysis (IVT), patients who received ceftriaxone had a significantly better outcome as compared with the control group. This study aimed to gain more insight into the characteristics of these patients. In PASS, 2,550 patients were randomly assigned to preventive antibiotic treatment with ceftriaxone or standard care. In current post-hoc analysis, 836 patients who received IVT were included. Primary outcome included functional status on the modified Rankin Scale, analyzed with adjusted ordinal regression. Secondary outcomes included infection rate and symptomatic intracerebral hemorrhage (sICH) rate. For all patients in PASS, the p value for the interaction between IVT and preventive ceftriaxone regarding functional outcome was 0.03. Of the 836 IVT-treated patients, 437 were administered ceftriaxone and 399 were allocated to the control group. Baseline characteristics were similar. In the IVT subgroup, preventive ceftriaxone was associated with a significant reduction in unfavorable outcome (adjusted common OR 0.77; 95% CI 0.61-0.99; p = 0.04). Mortality at 3 months was similar (OR 0.75; 95% CI 0.48-1.18). Preventive ceftriaxone was associated with a reduction in infections (OR 0.43; 95% CI 0.28-0.66), and a trend towards an increased risk for sICH (OR 3.09; 95% CI 0.85-11.31). Timing of ceftriaxone administration did not influence the outcome (aOR 1.00; 95% CI 0.98-1.03; p = 0.85). According to the post-hoc analysis of PASS, preventive ceftriaxone may improve the functional outcome in IVT-treated patients with acute stroke, despite a trend towards an increased rate of post-IVT-sICH. © 2016 S. Karger AG, Basel.

  14. Challenges in diagnosing and treating snakebites in a rural population of Tamil Nadu, India: The views of clinicians.

    Science.gov (United States)

    Williams, Harry F; Vaiyapuri, Rajendran; Gajjeraman, Prabu; Hutchinson, Gail; Gibbins, Jonathan M; Bicknell, Andrew B; Vaiyapuri, Sakthivel

    2017-05-01

    Snakebites cause death, disability and economic devastation to their victims, people who live almost exclusively in rural areas. Annually an estimated two million venomous bites cause as many as 100,000 deaths worldwide as well as hundreds of thousands of deformities and amputations. Recent studies suggest that India has the highest incidence of snakebite and associated deaths worldwide. In this study, we interviewed 25 hospital-based clinicians who regularly treat snakebites in Tamil Nadu, India, in order to gauge their opinions and views on the diagnostic tools and treatment methods available at that time, the difficulties encountered in treating snakebites and improvements to snakebite management protocols they deem necessary. Clinicians identified the improvement of community education, training of medical personnel, development of standard treatment protocols and improved medication as priorities for the immediate future. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Health Care Resource Utilization, Costs, and Persistence in Patients Newly Diagnosed as Having Nonvalvular Atrial Fibrillation and Newly Treated With Dabigatran versus Warfarin in the United States.

    Science.gov (United States)

    Bancroft, Tim; Lim, Jonathan; Wang, Cheng; Sander, Stephen D; Swindle, Jason P

    2016-03-01

    This study compared health care resource utilization (HCRU), costs, and persistence among patients newly diagnosed as having nonvalvular atrial fibrillation (NVAF) and newly treated with dabigatran versus warfarin. This retrospective claims-based study used data from a large US managed care organization. The earliest claim for dabigatran or warfarin during October 1, 2010 through October 31, 2011 was the index date, with cohort assignment based on index medication. Evidence of newly diagnosed NVAF within 30 days before the index date and no claims for oral anticoagulants during the 12-month preindex period were required. Cohorts were matched using propensity scores. Per-patient-per-month HCRU, costs, and persistence were calculated during the variable follow-up period of up to 12 months after the index date. Descriptive and multivariable analyses were used to examine differences in outcomes. After matching, 869 patients per cohort were identified (mean age, 67.8 years; 40.4% female). Compared with warfarin, dabigatran had fewer per-patient-per-month emergency department (0.10 vs 0.13, P = 0.010), office (1.98 vs 2.96, P < 0.001), and outpatient (1.05 vs 1.48, P < 0.001) visits. Despite higher mean pharmacy costs for dabigatran (P < 0.001), mean total health care (P = 0.309) and medical costs (P = 0.568) were similar to warfarin. Persistence was higher with dabigatran versus warfarin (median, 204 vs 161 days; mean, 213.7 vs 195.5 days, P = 0.001). Among patients newly diagnosed as having NVAF, those newly treated with dabigatran had lower HCRU, higher persistence, and similar total health care costs compared with those treated with warfarin. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  16. Interventions for preventing or treating malnutrition in homeless problem-drinkers: a systematic review

    OpenAIRE

    Ijaz, Sharea; Thorley, Helen; Porter, Katie; Fleming, Clare; Jones, Tim; Kesten, Joanna; Mamluk, Loubaba; Richards, Alison; Marques, Elsa M. R.; Savović, Jelena

    2018-01-01

    Background: Excessive drinking leads to poor absorption of nutrients and homeless problem-drinkers often have nutritionally inadequate diets. Depletion of nutrients such as vitamin B1 can lead to cognitive impairment, which can hinder efforts to reduce drinking or engage with services. This review aimed to assess effectiveness of interventions designed to prevent or treat malnutrition in homeless problem-drinkers.Methods: We systematically searched nine electronic databases and 13 grey litera...

  17. Preventing, Identifying, and Treating Prescription Drug Misuse Among Active-Duty Service Members

    Science.gov (United States)

    2017-01-04

    opposed to living in, for example, transitional housing, jails, prisons , or dormitories). 74 Preventing, Identifying, and Treating Prescription...practices” OR SBIRT NOT MM “smoking cessation” NOT AB china OR chinese OR nigeria OR sweden OR Norway OR france OR french OR canada OR wales OR england OR...monkeys OR mouse OR mice OR rat OR rats OR taiwan OR german OR germany OR france OR italy OR nigeria OR scotland OR ireland OR norway OR belgium OR

  18. Preventing and treating intertrigo in the large skin folds of adults: a literature overview.

    OpenAIRE

    Mistiaen, P.; Poot, E.; Hickox, S.; Jochems, C.; Wagner, C.

    2004-01-01

    Intertrigo is an inflammatory dermatosis of the skin folds of the body, for which a large variety of topical medications may be recommended. A systematic literature review was performed to find scientific evidence for preventing and treating intertrigo within the nursing domain. Seven electronic databases were searched with a simple broad-scope search strategy. The aim was to identify all publications that concerned intertrigo itself and other conditions that were related to intertriginous re...

  19. Interventions for preventing and treating pelvic and back pain in pregnancy.

    Science.gov (United States)

    Pennick, Victoria; Liddle, Sarah D

    2013-08-01

    More than two-thirds of pregnant women experience low-back pain (LBP) and almost one-fifth experience pelvic pain. Pain increases with advancing pregnancy and interferes with work, daily activities and sleep. To assess the effects of interventions for preventing and treating pelvic and back pain in pregnancy. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (18 July 2012), identified related studies and reviews from the Cochrane Back Review Group search strategy to July 2012, and checked reference lists from identified reviews and studies. Randomised controlled trials (RCTs) of any treatment to prevent or reduce the incidence or severity of pelvic or back pain in pregnancy. Two review authors independently assessed risk of bias and extracted data. Quality of the evidence for outcomes was assessed using the five criteria outlined by the GRADE Working Group. We included 26 randomised trials examining 4093 pregnant women in this updated review. Eleven trials examined LBP (N = 1312), four examined pelvic pain (N = 661), and 11 trials examined lumbo-pelvic (LBP and pelvic) pain (N = 2120). Diagnoses ranged from self-reported symptoms to the results of specific tests. All interventions were added to usual prenatal care and unless noted, were compared to usual prenatal care. For LBP, there was low-quality evidence that in general, the addition of exercise significantly reduced pain (standardised mean difference (SMD) -0.80; 95% confidence interval (CI) -1.07 to -0.53; six RCTs, N = 543), and disability (SMD -0.56; 95% CI -0.89 to -0.23; two RCTs, N = 146); and water-based exercise significantly reduced LBP-related sick leave (risk ratio (RR) 0.40; 95% CI 0.17 to 0.92; one RCT, N = 241). Low-quality evidence from single trials suggested no significant difference in pain or function between two types of pelvic support belt, between osteopathic manipulation (OMT) and usual care or sham ultrasound (sham US). Very low-quality evidence suggested that a

  20. Women's experiences of using vaginal trainers (dilators) to treat vaginal penetration difficulties diagnosed as vaginismus: a qualitative interview study.

    Science.gov (United States)

    Macey, Kat; Gregory, Angela; Nunns, David; das Nair, Roshan

    2015-06-20

    Recent research has highlighted controversies in the conceptualisation, diagnosis and treatment of vaginismus. Vaginal trainers are currently the most widely used treatment. Critiques have highlighted concerns that the evidence-base of its effectiveness is limited, with controlled trials reporting disappointing results, and its prescription promotes 'performance-based' sexuality which may be detrimental. Despite this, little has been done to seek women's views about their treatment. This study set out to explore women's experiences of vaginismus treatment with vaginal trainers, and to use their voices to propose guidelines for improving treatment. 13 women who had used vaginal trainers for vaginal penetration difficulties diagnosed as vaginismus were recruited through a specialist clinic, university campuses, and online forums. The women took part in semi-structured individual interviews (face-to-face/telephone/Skype), which were audio-recorded, transcribed verbatim and analysed using Thematic Analysis. Four superordinate themes were elicited and used to draft 'better treatment' guidelines. Themes were: (1) Lack of knowledge, (2) Invalidation of suffering by professionals, (3) Difficult journey, and (4) Making the journey easier. This paper describes themes (3) and (4). Difficult Journey describes the long and arduous 'Journey into treatment', including difficulties asking for help, undergoing physical investigations and negotiating 'the system' of medical referrals. It also describes the sometimes demoralising process of 'being in treatment', which includes emotional and practical demands of treatment. Making the journey easier highlights the importance of and limits to 'partner support'. 'Professional support' comprises personal qualities of professionals/therapeutic relationship, the value of specialist skills and knowledge and the need for facilitating couple communication about vaginismus. 'Peer support/helping each other' describes the importance of

  1. Medical Expenditure for Chronic Diseases in Mexico: The Case of Selected Diagnoses Treated by the Largest Care Providers.

    Science.gov (United States)

    Figueroa-Lara, Alejandro; Gonzalez-Block, Miguel Angel; Alarcon-Irigoyen, Jose

    2016-01-01

    Chronic diseases (CD) are a public health emergency in Mexico. Despite concern regarding the financial burden of CDs in the country, economic studies have focused only on diabetes, hypertension, and cancer. Furthermore, these estimated financial burdens were based on hypothetical epidemiology models or ideal healthcare scenarios. The present study estimates the annual expenditure per patient and the financial burden for the nine most prevalent CDs, excluding cancer, for each of the two largest public health providers in the country: the Ministry of Health (MoH) and the Mexican Institute of Social Security (IMSS). Using the Mexican National Health and Nutrition Survey 2012 (ENSANUT) as the main source of data, health services consumption related to CDs was obtained from patient reports. Unit costs for each provided health service (e.g. consultation, drugs, hospitalization) were obtained from official reports. Prevalence data was obtained from the published literature. Annual expenditure due to health services consumption was calculated by multiplying the quantity of services consumed by the unit cost of each health service. The most expensive CD in both health institutions was chronic kidney disease (CKD), with an annual unit cost for MoH per patient of US$ 8,966 while for IMSS the expenditure was US$ 9,091. Four CDs (CKD, arterial hypertension, type 2 diabetes, and chronic ischemic heart disease) accounted for 88% of the total CDs financial burden (US$ 1.42 billion) in MoH and 85% (US$ 3.96 billion) in IMSS. The financial burden of the nine CDs analyzed represents 8% and 25% of the total annual MoH and IMSS health expenditure, respectively. The financial burden from the nine most prevalent CDs, excluding cancer, is already high in Mexico. This finding by itself argues for the need to improve health promotion and disease detection, diagnosis, and treatment to ensure CD primary and secondary prevention. If the status quo remains, the financial burden could be higher.

  2. Medical Expenditure for Chronic Diseases in Mexico: The Case of Selected Diagnoses Treated by the Largest Care Providers.

    Directory of Open Access Journals (Sweden)

    Alejandro Figueroa-Lara

    Full Text Available Chronic diseases (CD are a public health emergency in Mexico. Despite concern regarding the financial burden of CDs in the country, economic studies have focused only on diabetes, hypertension, and cancer. Furthermore, these estimated financial burdens were based on hypothetical epidemiology models or ideal healthcare scenarios. The present study estimates the annual expenditure per patient and the financial burden for the nine most prevalent CDs, excluding cancer, for each of the two largest public health providers in the country: the Ministry of Health (MoH and the Mexican Institute of Social Security (IMSS.Using the Mexican National Health and Nutrition Survey 2012 (ENSANUT as the main source of data, health services consumption related to CDs was obtained from patient reports. Unit costs for each provided health service (e.g. consultation, drugs, hospitalization were obtained from official reports. Prevalence data was obtained from the published literature. Annual expenditure due to health services consumption was calculated by multiplying the quantity of services consumed by the unit cost of each health service.The most expensive CD in both health institutions was chronic kidney disease (CKD, with an annual unit cost for MoH per patient of US$ 8,966 while for IMSS the expenditure was US$ 9,091. Four CDs (CKD, arterial hypertension, type 2 diabetes, and chronic ischemic heart disease accounted for 88% of the total CDs financial burden (US$ 1.42 billion in MoH and 85% (US$ 3.96 billion in IMSS. The financial burden of the nine CDs analyzed represents 8% and 25% of the total annual MoH and IMSS health expenditure, respectively.The financial burden from the nine most prevalent CDs, excluding cancer, is already high in Mexico. This finding by itself argues for the need to improve health promotion and disease detection, diagnosis, and treatment to ensure CD primary and secondary prevention. If the status quo remains, the financial burden could be

  3. Skeletal muscle mitochondria as a target to prevent or treat type 2 diabetes mellitus.

    Science.gov (United States)

    Hesselink, Matthijs K C; Schrauwen-Hinderling, Vera; Schrauwen, Patrick

    2016-11-01

    Low levels of physical activity and the presence of obesity are associated with mitochondrial dysfunction. In addition, mitochondrial dysfunction has been associated with the development of insulin resistance and type 2 diabetes mellitus (T2DM). Although the evidence for a causal relationship between mitochondrial function and insulin resistance is still weak, emerging evidence indicates that boosting mitochondrial function might be beneficial to patient health. Exercise training is probably the most recognized promoter of mitochondrial function and insulin sensitivity and hence is still regarded as the best strategy to prevent and treat T2DM. Animal data, however, have revealed several new insights into the regulation of mitochondrial metabolism, and novel targets for interventions to boost mitochondrial function have emerged. Importantly, many of these targets seem to be regulated by factors such as nutrition, ambient temperature and circadian rhythms, which provides a basis for nonpharmacological strategies to prevent or treat T2DM in humans. Here, we will review the current evidence that mitochondrial function can be targeted therapeutically to improve insulin sensitivity and to prevent T2DM, focusing mainly on human intervention studies.

  4. Prognostic meaning of neutrophil to lymphocyte ratio (NLR) and lymphocyte to monocyte ration (LMR) in newly diagnosed Hodgkin lymphoma patients treated upfront with a PET-2 based strategy.

    Science.gov (United States)

    Romano, Alessandra; Parrinello, Nunziatina Laura; Vetro, Calogero; Chiarenza, Annalisa; Cerchione, Claudio; Ippolito, Massimo; Palumbo, Giuseppe Alberto; Di Raimondo, Francesco

    2018-06-01

    Recent reports identify NLR (the ratio between absolute neutrophils counts, ANC, and absolute lymphocyte count, ALC), as predictor of progression-free survival (PFS) and overall survival (OS) in cancer patients. We retrospectively tested NLR and LMR (the ratio between absolute lymphocyte and monocyte counts) in newly diagnosed Hodgkin lymphoma (HL) patients treated upfront with a PET-2 risk-adapted strategy. NLR and LMR were calculated using records obtained from the complete blood count (CBC) from 180 newly diagnosed HL patients. PFS was evaluated accordingly to Kaplan-Meier method. Higher NLR was associated to advanced stage, increased absolute counts of neutrophils and reduced count of lymphocytes, and markers of systemic inflammation. After a median follow-up of 68 months, PFS at 60 months was 86.6% versus 70.1%, respectively, in patients with NLR ≥ 6 or NLR PET-2 scan (p PET-2 was an independent predictor of PFS in multivariate analysis. Advanced-stage patients (N = 119) were treated according to a PET-2 risk-adapted protocol, with an early switch to BEACOPP regimen in case of PET-2 positivity. Despite this strategy, patients with positive PET-2 still had an inferior outcome, with PFS at 60 months of 84.7% versus 40.1% (negative and positive PET-2 patients, respectively, p PET-2 status and to a lesser extend NLR in advanced stage, while LMR maintained its significance in early stage. By focusing on PET-2 negative patients, we found that patients with NLR ≥ 6.0 or LMR PET-2 scan, NLR and LMR can result in a meaningful prognostic system that needs to be further validated in prospective series including patients treated upfront with PET-2 adapted-risk therapy.

  5. Defining the ultrasound longitudinal natural history of newly diagnosed pediatric small bowel Crohn disease treated with infliximab and infliximab-azathioprine combination therapy.

    Science.gov (United States)

    Dillman, Jonathan R; Dehkordy, Soudabeh Fazeli; Smith, Ethan A; DiPietro, Michael A; Sanchez, Ramon; DeMatos-Maillard, Vera; Adler, Jeremy; Zhang, Bin; Trout, Andrew T

    2017-07-01

    Little is known about changes in the imaging appearances of the bowel and mesentery over time in either pediatric or adult patients with newly diagnosed small bowel Crohn disease treated with anti-tumor necrosis factor-alpha (anti-TNF-α) therapy. To define how bowel ultrasound findings change over time and correlate with laboratory inflammatory markers in children who have been newly diagnosed with pediatric small bowel Crohn disease and treated with infliximab. We included 28 pediatric patients treated with infliximab for newly diagnosed ileal Crohn disease who underwent bowel sonography prior to medical therapy and at approximately 2 weeks, 1 month, 3 months and 6 months after treatment initiation; these patients also had laboratory testing at baseline, 1 month and 6 months. We used linear mixed models to compare mean results between visits and evaluate whether ultrasound measurements changed over time. We used Spearman rank correlation to assess bivariate relationships. Mean subject age was 15.3±2.2 years; 11 subjects were girls (39%). We observed decreases in mean length of disease involvement (12.0±5.4 vs. 9.1±5.3 cm, P=0.02), maximum bowel wall thickness (5.6±1.8 vs. 4.7±1.7 mm, P=0.02), bowel wall color Doppler signal (1.7±0.9 vs. 1.2±0.8, P=0.002) and mesenteric color Doppler signal (1.1±0.9 vs. 0.6±0.6, P=0.005) at approximately 2 weeks following the initiation of infliximab compared to baseline. All laboratory inflammatory markers decreased at 1 month (P-valuesinfliximab, when adjusted for age, sex, azathioprine therapy, scanning radiologist and baseline short pediatric Crohn's disease activity index score. The ultrasound appearance of the bowel changes as early as 2 weeks after the initiation of infliximab therapy. There is strong correlation between bowel wall color Doppler signal and fecal calprotectin.

  6. Prevention of lysosomal storage in Tay-Sachs mice treated with N-butyldeoxynojirimycin.

    Science.gov (United States)

    Platt, F M; Neises, G R; Reinkensmeier, G; Townsend, M J; Perry, V H; Proia, R L; Winchester, B; Dwek, R A; Butters, T D

    1997-04-18

    The glycosphingolipid (GSL) lysosomal storage diseases result from the inheritance of defects in the genes encoding the enzymes required for catabolism of GSLs within lysosomes. A strategy for the treatment of these diseases, based on an inhibitor of GSL biosynthesis N-butyldeoxynojirimycin, was evaluated in a mouse model of Tay-Sachs disease. When Tay-Sachs mice were treated with N-butyldeoxynojirimycin, the accumulation of GM2 in the brain was prevented, with the number of storage neurons and the quantity of ganglioside stored per cell markedly reduced. Thus, limiting the biosynthesis of the substrate (GM2) for the defective enzyme (beta-hexosaminidase A) prevents GSL accumulation and the neuropathology associated with its lysosomal storage.

  7. Use of Attenuated but Metabolically Competent Salmonella as a Probiotic To Prevent or Treat Salmonella Infection

    Science.gov (United States)

    Sabag-Daigle, Anice; Blunk, Henry M.; Gonzalez, Juan F.; Steidley, Brandi L.; Boyaka, Prosper N.

    2016-01-01

    Salmonella enterica is among the most burdensome of foodborne disease agents. There are over 2,600 serovars that cause a range of disease manifestations ranging from enterocolitis to typhoid fever. While there are two vaccines in use in humans to protect against typhoid fever, there are none that prevent enterocolitis. If vaccines preventing enterocolitis were to be developed, they would likely protect against only one or a few serovars. In this report, we tested the hypothesis that probiotic organisms could compete for the preferred nutrient sources of Salmonella and thus prevent or treat infection. To this end, we added the fra locus, which encodes a utilization pathway for the Salmonella-specific nutrient source fructose-asparagine (F-Asn), to the probiotic bacterium Escherichia coli Nissle 1917 (Nissle) to increase its ability to compete with Salmonella in mouse models. We also tested a metabolically competent, but avirulent, Salmonella enterica serovar Typhimurium mutant for its ability to compete with wild-type Salmonella. The modified Nissle strain became more virulent and less able to protect against Salmonella in some instances. On the other hand, the modified Salmonella strain was safe and effective in preventing infection with wild-type Salmonella. While we tested for efficacy only against Salmonella Typhimurium, the modified Salmonella strain may be able to compete metabolically with most, if not all, Salmonella serovars, representing a novel approach to control of this pathogen. PMID:27185789

  8. How to prevent and treat anysometropic-amblyopic child by contact lenses.

    Science.gov (United States)

    Salopek-Rabatić, Jasminka; Pavan, Josip; Kastelan, Snjezana; Rabatić, Leon

    2013-04-01

    Anisometropy as a first step on a way forward future amblyopic child, can be prevent and treat if this condition is recognased on time. Second step is wisdom, right contact lens fit on bothes eyes. As follow, some ortoptic-pleoptic procedures depending on (objective, subjective squinting angle, state of fusion, visus on bothes eyes and separatly each eay and condition of nervus opticus (VEP), normal or absent retinal corespondence, are recomended. There is no limit how old a child is, but best choice and best compliance is age between five and twelve. Contact lens materiales, different fit procedures, right diagnosys and tips all about are discussed.

  9. Predictive modelling: parents’ decision making to use online child health information to increase their understanding and/or diagnose or treat their child’s health

    Directory of Open Access Journals (Sweden)

    Walsh Anne M

    2012-12-01

    Full Text Available Abstract Background The quantum increases in home Internet access and available online health information with limited control over information quality highlight the necessity of exploring decision making processes in accessing and using online information, specifically in relation to children who do not make their health decisions. The aim of this study was to understand the processes explaining parents’ decisions to use online health information for child health care. Methods Parents (N = 391 completed an initial questionnaire assessing the theory of planned behaviour constructs of attitude, subjective norm, and perceived behavioural control, as well as perceived risk, group norm, and additional demographic factors. Two months later, 187 parents completed a follow-up questionnaire assessing their decisions to use online information for their child’s health care, specifically to 1 diagnose and/or treat their child’s suspected medical condition/illness and 2 increase understanding about a diagnosis or treatment recommended by a health professional. Results Hierarchical multiple regression showed that, for both behaviours, attitude, subjective norm, perceived behavioural control, (less perceived risk, group norm, and (non medical background were the significant predictors of intention. For parents’ use of online child health information, for both behaviours, intention was the sole significant predictor of behaviour. The findings explain 77% of the variance in parents’ intention to treat/diagnose a child health problem and 74% of the variance in their intentions to increase their understanding about child health concerns. Conclusions Understanding parents’ socio-cognitive processes that guide their use of online information for child health care is important given the increase in Internet usage and the sometimes-questionable quality of health information provided online. Findings highlight parents’ thirst for information; there is an

  10. Manual material handling advice and assistive devices for preventing and treating back pain in workers.

    Science.gov (United States)

    Verbeek, Jos H; Martimo, Kari-Pekka; Karppinen, Jaro; Kuijer, P Paul Fm; Viikari-Juntura, Eira; Takala, Esa-Pekka

    2011-06-15

    Training and the provision of assistive devices are considered major interventions to prevent back pain and its related disability among workers exposed to manual material handling (MMH). To determine the effectiveness of MMH advice and training and the provision of assistive devices in preventing and treating back pain. We searched CENTRAL (The Cochrane Library 2011, issue 1), MEDLINE, EMBASE, CINAHL, Nioshtic, CISdoc, Science Citation Index, and PsychLIT to February 2011. We included randomised controlled trials (RCT) and cohort studies with a concurrent control group that were aimed at changing human behaviour in MMH and measured back pain, back pain-related disability or sickness absence. Two authors independently extracted the data and assessed the risk of bias using the criteria recommended by the Cochrane Back Review Group for RCTs and MINORS for the cohort studies.We based the results and conclusions on the analysis of RCTs only. We compared these with the results from cohort studies. We included nine RCTs (20,101 employees) and nine cohort studies (1280 employees) on the prevention of back pain in this updated review. Studies compared training to no intervention (4), professional education (2), a video (3), use of a back belt (3) or exercise (2). Other studies compared training plus lifting aids to no intervention (3) and to training only (1). The intensity of training ranged from a single educational session to very extensive personal biofeedback.Six RCTs had a high risk of bias.None of the included studies showed evidence of a preventive effect of training on back pain.There was moderate quality evidence from seven RCTs (19,317 employees) that those who received training reported levels of back pain similar to those who received no intervention, with an odds ratio of 1.17 (95% confidence intervals (CI) 0.68 to 2.02) or minor advice (video), with a relative risk of 0.93 (95% CI 0.69 to 1.25). Confidence intervals around the effect estimates were still

  11. A systematic review of economic evaluations assessing interventions aimed at preventing or treating pressure ulcers.

    Science.gov (United States)

    Palfreyman, Simon J; Stone, Patricia W

    2015-03-01

    Pressure ulcers have an adverse impact on patients and can also result in additional costs and workload for healthcare providers. Interventions to prevent pressure ulcers are focused on identifying at risk patients and using systems such as mattresses and turning to relieve pressure. Treatments for pressure ulcers are directed towards promoting wound healing and symptom relief. Both prevention and treatments have associated costs for healthcare providers. The aim of this study was to systematically review the economic evidence for prevention and treatment interventions for pressure ulcers. A systematic review of comparative clinical studies that evaluate interventions to either prevent or treat pressure ulcers. Searches of the major electronic databases were conducted to identify citations that reported costs or economic analysis for interventions directed towards prevention or treatment of pressure ulcers. Only comparative clinical studies were included. Review articles, case-series, non-randomised studies, and studies in a foreign language that did not have an abstract in English were excluded from the review. Decisions regarding inclusion or exclusion were based on a consensus of the authors after review of the title or abstract. Potential citations were obtained for more detailed review and assessed against the inclusion criteria. The studies identified for inclusion were assessed against the 24 key criteria contained in the CHEERS checklist. Costs were standardised to US dollars and adjusted for inflation to 2012 rates. The searches identified 105 potential studies. After review of the citations a total of 23 studies were included: 12 examined prevention interventions and 11 treatments. Review against the CHEERS criteria showed that the majority of included trials had poor reporting and a lack of detail regarding how costs were calculated. Few studies reported more than aggregate costs of treatments with only a small number reporting unit cost outcomes

  12. Rotational bed therapy to prevent and treat respiratory complications: a review and meta-analysis.

    Science.gov (United States)

    Goldhill, David R; Imhoff, Michael; McLean, Barbara; Waldmann, Carl

    2007-01-01

    Immobility is associated with complications involving many body systems. To review the effect of rotational therapy (use of therapeutic surfaces that turn on their longitudinal axes) on prevention and/or treatment of respiratory complications in critically ill patients. Published articles evaluating prophylaxis and/or treatment were reviewed. Prospective randomized controlled trials were assessed for quality and included in meta-analyses. A literature search yielded 15 nonrandomized, uncontrolled, or retrospective studies. Twenty prospective randomized controlled trials on rotational therapy were published between 1987 and 2004. Various types of beds were studied, but few details on the rotational parameters were reported. The usual control was manual turning of patients by nurses every 2 hours. One animal investigation and 12 clinical trials addressed the effectiveness of rotational therapy in preventing respiratory complications. Significant benefits were reported in the animal study and 4 of the trials. Significant benefits to patients were reported in 2 of another 4 studies focused on treatment of established complications. Researchers have examined the effects of rotational therapy on mucus transport, intrapulmonary shunt, hemodynamic effects, urine output, and intracranial pressure. Little convincing evidence is available, however, on the most effective rotation parameters (eg, degree, pause time, and amount of time per day). Meta-analysis suggests that rotational therapy decreases the incidence of pneumonia but has no effect on duration of mechanical ventilation, number of days in intensive care, or hospital mortality. Rotational therapy may be useful for preventing and treating respiratory complications in selected critically ill patients receiving mechanical ventilation.

  13. Multidisciplinary Portuguese recommendations on DXA request and indication to treat in the prevention of fragility fractures.

    Science.gov (United States)

    Marques, Andréa; Rodrigues, Ana M; Romeu, José Carlos; Ruano, Afonso; Barbosa, Ana Paula; Simões, Eugénia; Águas, Fernanda; Canhão, Helena; Alves, José Delgado; Lucas, Raquel; Branco, Jaime Cunha; Laíns, Jorge; Mascarenhas, Mário; Simões, Susete; Tavares, Viviana; Lourenço, Oscar; da Silva, José António Pereira

    2016-01-01

    To establish Portuguese recommendations regarding the indication to perform DXA and to initiate medication aimed at the prevention of fragility fractures. A multidisciplinary panel, representing the full spectrum of medical specialties and patient associations devoted to osteoporosis, as well as national experts in this field and in health economics, was gathered to developed recommendations based on available evidence and expert consensus. Recently obtained data on the Portuguese epidemiologic, economic and quality-of-life aspects of fragility fractures were used to support decisions. 10 recommendations were developed covering the issues of whom to investigate with DXA and whom to treat with antifracture medications. Thresholds for assessment and intervention are based on the cost-effectiveness analysis of interventions at different thresholds of ten-year probability of osteoporotic fracture, calculated with the Portuguese version of FRAX® (FRAX®Port), and taking into account Portuguese epidemiologic and economic data. Limitations of FRAX® are highlighted and guidance for appropriate adjustment is provided, when possible. Cost-effectiveness thresholds for DXA examination and drug intervention aiming at fragility fracture prevention are now provided for the Portuguese population. These are practical, based on national epidemiological and economic data, evidence-based and supported by a wide scope multidisciplinary panel of experts and scientific societies. Implementation of these recommendations holds great promise in assuring the most effective use of health resources in the prevention of osteoporotic fractures in Portugal.

  14. Mouth open training for prevention of trismus in nasopharyngeal carcinoma patients being treated with radiotherapy

    International Nuclear Information System (INIS)

    Zhao Jingwen; Gao Li; Huang Xiaodong

    2005-01-01

    Objective: To analyze the role of mouth open training for prevention of trismus in nasopharyngeal carcinoma (NPC) patients treated undergoing radiotherapy. Methods: From July 2002 to December 2003, 85 NPC patients treated with radical radiotherapy were analyzed retrospectively. According to the performance of their functional mouth open training, 46 patients were assigned to the training group, for whom functional training was performed with regularly and intensively under good guidance and supervision from the beginning of radiotherapy, 39 other patients were assigned to the control group, for whom the functional training was performed without such strict supervision. Results: The reduction of the distance between the incisors were (0.67 ± 0.65 cm) in the training group in contrast to the (1.62 ± 0.79 cm) in control group (P<0.01). Conclusions: It is true that good functional mouth open training is able to lower the incidence and the severity of trismus in NPC patients treated with radiotherapy. Good guidance and supervision is necessary. (authors)

  15. Newly diagnosed exudative age-related macular degeneration treated with pegaptanib sodium monotherapy in US community-based practices: medical chart review study

    Directory of Open Access Journals (Sweden)

    Xu Xiao

    2010-02-01

    Full Text Available Abstract Background Studies have shown that early detection and treatment of neovascular age-related macular degeneration (NV-AMD can delay vision loss and blindness. The objective of this study was to evaluate the efficacy/safety of intravitreal pegaptanib sodium monotherapy in treatment-naïve subjects with newly diagnosed NV-AMD and to gain insight into characteristics of lesions treated in community-based practices. Methods From seven private US practices, charts were retrospectively reviewed on 73 subjects with previously untreated subfoveal choroidal NV-AMD treated with their first dose of pegaptanib monotherapy on/after 4/1/2005 through 6/5/2006, receiving ≥4 treatments at 6-week intervals over 21 weeks. Primary endpoint: mean visual acuity (VA change from baseline to month 6. Results 75% of lesions were occult, and 82% were subfoveal. From baseline to month 6, mean VA change was -0.68 lines; 58% and 16% gained ≥0 and ≥3 lines of VA, and 70% were responders ( Conclusion Pegaptanib is effective in real-world patients with treatment-naïve NV-AMD in uncontrolled community-based retina practices.

  16. Anthriscus nemorosa essential oil inhalation prevents memory impairment, anxiety and depression in scopolamine-treated rats.

    Science.gov (United States)

    Bagci, Eyup; Aydin, Emel; Ungureanu, Eugen; Hritcu, Lucian

    2016-12-01

    Anthriscus nemorosa (Bieb.) Sprengel is used for medicinal purposes in traditional medicine around the world, including Turkey. Ethnobotanical studies suggest that Anthriscus essential oil could improve memory in Alzheimer's disease. The current study was hypothesized to investigate the beneficial effects of inhaled Anthriscus nemorosa essential oil on memory, anxiety and depression in scopolamine-treated rats. Anthriscus nemorosa essential oil was administered by inhalation in the doses of 1% and 3% for 21 continuous days and scopolamine (0.7mg/kg) was injected intraperitoneally 30min before the behavioral testing. Y-maze and radial arm-maze tests were used for assessing memory processes. Also, the anxiety and depressive responses were studied by elevated plus-maze and forced swimming tests. As expected, the scopolamine alone-treated rats exhibited the following: decrease the percentage of the spontaneous alternation in Y-maze test, increase the number of working and reference memory errors in radial arm-maze test, decrease of the exploratory activity, the percentage of the time spent and the number of entries in the open arm within elevated plus-maze test and decrease of swimming time and increase of immobility time within forced swimming test. However, dual scopolamine and Anthriscus nemorosa essential oil-treated rats showed significant improvement of memory formation and exhibited anxiolytic- and antidepressant-like effects in scopolamine-treated rats. These results suggest that Anthriscus nemorosa essential oil inhalation can prevent scopolamine-induced memory impairment, anxiety and depression. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  17. 21 CFR 2.25 - Grain seed treated with poisonous substances; color identification to prevent adulteration of...

    Science.gov (United States)

    2010-04-01

    ... RULINGS AND DECISIONS Human and Animal Foods § 2.25 Grain seed treated with poisonous substances; color... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Grain seed treated with poisonous substances; color identification to prevent adulteration of human and animal food. 2.25 Section 2.25 Food and Drugs...

  18. Blood serum concentrations of kynurenic acid in patients diagnosed with recurrent depressive disorder, depression in bipolar disorder, and schizoaffective disorder treated with electroconvulsive therapy.

    Science.gov (United States)

    Olajossy, Marcin; Olajossy, Bartosz; Wnuk, Sebastian; Potembska, Emilia; Urbańska, Ewa

    2017-06-18

    The aim of the present study was to compare blood serum kynurenic acid (KYNA) concentrations measured before ECT and after 1, 6 and 12 electroconvulsive treatment (ECT) sessions in patients with diagnoses of recurrent depressive disorder (RDD), depression in bipolar disorder (DBD) and schizoaffective disorder (SAD). The study group comprised of 50 patients with ICD-10 diagnoses of RDD, DBD and SAD. Blood serum KYNA concentrations were determined and clinical assessment was performed using the MADRS and the GAF scale. Significant differences were found in blood serum KYNA levels between RDD, DBD and SAD patients treated with electroconvulsive therapy and healthy controls: 1) KYNA concentrations in DBD patients measured before ECT and after 12 ECT sessions were significantly lower than in the control group; 2) KYNA concentrations in the serum of RDD patients measured before ECT and after one and 12 ECT sessions were significantly lower than in the control group, while those measured after 6 ECT session did not differ significantly from KYNA concentrations in healthy controls; 3) higher pre-treatment blood serum concentrations of KYNA in DBD patients correlated with a higher number of illness phases and poorer general functioning before treatment; 4) significant relationships were found between higher blood serum concentrations of KYNA in RDD patients after 1 ECT session and male gender, and between higher KYNA concentrations after 6 ECT sessions and increased depression and poorer functioning before treatment in those patients. Results show that KYNA concentrations in all diagnostic groups were lower before ECT (not statistically significant for the SAD group) and that there were no significant changes in those concentrations (compared with the baseline) during ECT.

  19. Deep data science to prevent and treat growth faltering in Maya children.

    Science.gov (United States)

    Varela-Silva, M I; Bogin, B; Sobral, J A G; Dickinson, F; Monserrat-Revillo, S

    2016-06-01

    The Maya people are descended from the indigenous inhabitants of southern Mexico, Guatemala and adjacent regions of Central America. In Guatemala, 50% of infants and children are stunted (very low height-for-age), and some rural Maya regions have >70% children stunted. A large, longitudinal, intergenerational database was created to (1) provide deep data to prevent and treat somatic growth faltering and impaired neurocognitive development, (2) detect key dependencies and predictive relations between highly complex, time-varying, and interacting biological and cultural variables and (3) identify targeted multifactorial intervention strategies for field testing and validation. Contributions to this database included data from the Universidad del Valle de Guatemala Longitudinal Study of Child and Adolescent Development, child growth and intergenerational studies among the Maya in Mexico and studies about Maya migrants in the United States.

  20. Lycium barbarum polysaccharides prevent memory and neurogenesis impairments in scopolamine-treated rats.

    Science.gov (United States)

    Chen, Weiwei; Cheng, Xiang; Chen, Jinzhong; Yi, Xin; Nie, Dekang; Sun, Xiaohui; Qin, Jianbing; Tian, Meiling; Jin, Guohua; Zhang, Xinhua

    2014-01-01

    Lycium barbarum is used both as a food additive and as a medicinal herb in many countries, and L. barbarum polysaccharides (LBPs), a major cell component, are reported to have a wide range of beneficial effects including neuroprotection, anti-aging and anticancer properties, and immune modulation. The effects of LBPs on neuronal function, neurogenesis, and drug-induced learning and memory deficits have not been assessed. We report the therapeutic effects of LBPs on learning and memory and neurogenesis in scopolamine (SCO)-treated rats. LBPs were administered via gastric perfusion for 2 weeks before the onset of subcutaneous SCO treatment for a further 4 weeks. As expected, SCO impaired performance in novel object and object location recognition tasks, and Morris water maze. However, dual SCO- and LBP-treated rats spent significantly more time exploring the novel object or location in the recognition tasks and had significant shorter escape latency in the water maze. SCO administration led to a decrease in Ki67- or DCX-immunoreactive cells in the dentate gyrus and damage of dendritic development of the new neurons; LBP prevented these SCO-induced reductions in cell proliferation and neuroblast differentiation. LBP also protected SCO-induced loss of neuronal processes in DCX-immunoreactive neurons. Biochemical investigation indicated that LBP decreased the SCO-induced oxidative stress in hippocampus and reversed the ratio Bax/Bcl-2 that exhibited increase after SCO treatment. However, decrease of BDNF and increase of AChE induced by SCO showed no response to LBP administration. These results suggest that LBPs can prevent SCO-induced cognitive and memory deficits and reductions in cell proliferation and neuroblast differentiation. Suppression of oxidative stress and apoptosis may be involved in the above effects of LBPs that may be a promising candidate to restore memory functions and neurogenesis.

  1. Diabetic subjects diagnosed through the Diabetes Prevention Trial-Type 1 (DPT-1) are often asymptomatic with normal A1C at diabetes onset.

    Science.gov (United States)

    Triolo, Taylor M; Chase, H Peter; Barker, Jennifer M

    2009-05-01

    Upon diagnosis of type 1 diabetes, patients are usually symptomatic, and many have ketoacidosis. Screening for islet autoantibodies (IAs) has been shown to decrease A1C level and rate of hospitalization at diabetes onset. Metabolic tests and the presence of symptoms were described at diabetes onset during the Diabetes Prevention Trial-Type 1 (DPT-1). The DPT-1 screened relatives of patients with type 1 diabetes for islet cell autoantiobodies (ICAs). Those with positive ICAs had intravenous and oral glucose tolerance tests (IVGTTs and OGTTs) and were randomized into one of two prevention trials. Throughout the DPT-1 parenteral and oral insulin study, 246 people were diagnosed with type 1 diabetes. Of the 246 subjects diagnosed with diabetes, 218 had data regarding the presence of symptoms, and 138 (63.3%) reported no symptoms suggestive of diabetes. Eight subjects (3.67%) presented with ketosis. Subjects presented with a mean +/- SD A1C of 6.41 +/- 1.15%. At diagnosis, 90 subjects (50.8%) had A1C in the normal range (IA followed by OGTT) may allow diagnosis of diabetes before severe metabolic decompensation. Screening with A1C will miss identifying many of the subjects with newly diagnosed type 1 diabetes in this cohort.

  2. Silicon gel sheeting for preventing and treating hypertrophic and keloid scars.

    Science.gov (United States)

    O'Brien, L; Pandit, A

    2006-01-25

    Keloid and hypertrophic scars are common and are caused by a proliferation of dermal tissue following skin injury. They cause functional and psychological problems for patients, and their management can be difficult. The use of silicon gel sheeting to prevent and treat hypertrophic scarring is still relatively new, and started in 1981 with treatment of burn scars. To determine the effectiveness of silicon gel sheeting for: (1) prevention of hypertrophic or keloid scarring in people with newly healed wounds (e.g. post surgery); (2) treatment of established scarring in people with existing keloid or hypertrophic scars. Trials were identified from searches of the Cochrane Wounds Group Specialised Register (searched September 2005), the Cochrane Central Register of Controlled Trials (The Cochrane Library Issue 3, 2005); MEDLINE (1989 to June 2002); EMBASE (1988 to May 2002); CINAHL (1982 to May 2002) and reference lists of articles and relevant reviews. The major supplier of silicon gel sheeting (Smith and Nephew) was approached for details of unpublished, ongoing and recently published trials. Any randomised or quasi-randomised controlled trials, or controlled clinical trials comparing silicon gel sheeting for prevention or treatment of hypertrophic or keloid scars against no treatment, placebo, or any other treatment type except surgery. All relevant trials were assessed for methodological quality. Data were extracted independently by both reviewers using a standardized form, and the results cross-checked. All trials, meeting the selection criteria were assessed for methodological quality. Thirteen trials, involving 559 people, ranging in age from 2 to 81 years, were included in the review. The trials compared adhesive silicon gel sheeting with control; non-silicon gel sheeting; silicon gel plates with added Vitamin E; laser therapy; triamcinolone acetonide injection, and non-adhesive silicon gel sheeting. In the prevention studies, when compared with a no treatment

  3. Animal Models, Learning Lessons to Prevent and Treat Neonatal Chronic Lung Disease

    Science.gov (United States)

    Jobe, Alan H.

    2015-01-01

    Bronchopulmonary dysplasia (BPD) is a unique injury syndrome caused by prolonged injury and repair imposed on an immature and developing lung. The decreased septation and decreased microvascular development phenotype of BPD can be reproduced in newborn rodents with increased chronic oxygen exposure and in premature primates and sheep with oxygen and/or mechanical ventilation. The inflammation caused by oxidants, inflammatory agonists, and/or stretch injury from mechanical ventilation seems to promote the anatomic abnormalities. Multiple interventions targeted to specific inflammatory cells or pathways or targeted to decreasing ventilation-mediated injury can substantially prevent the anatomic changes associated with BPD in term rodents and in preterm sheep or primate models. Most of the anti-inflammatory therapies with benefit in animal models have not been tested clinically. None of the interventions that have been tested clinically are as effective as anticipated from the animal models. These inconsistencies in responses likely are explained by the antenatal differences in lung exposures of the developing animals relative to very preterm humans. The animals generally have normal lungs while the lungs of preterm infants are exposed variably to intrauterine inflammation, growth abnormalities, antenatal corticosteroids, and poorly understood effects from the causes of preterm delivery. The animal models have been essential for the definition of the mediators that can cause a BPD phenotype. These models will be necessary to develop and test future-targeted interventions to prevent and treat BPD. PMID:26301222

  4. Neutrophil to lymphocyte ratio (NLR) improves the risk assessment of ISS staging in newly diagnosed MM patients treated upfront with novel agents.

    Science.gov (United States)

    Romano, A; Parrinello, N L; Consoli, M L; Marchionni, L; Forte, S; Conticello, C; Pompa, A; Corso, A; Milone, G; Di Raimondo, F; Borrello, I

    2015-11-01

    Recent reports identify the ratio between absolute neutrophil count (ANC) and absolute lymphocyte count (ALC), called neutrophil to lymphocyte ratio (NLR), as a predictor of progression-free survival (PFS) and overall survival (OS) in various malignancies. We retrospectively examined the NLR in a cohort of 309 newly diagnosed multiple myeloma (MM) patients treated upfront with novel agents. NLR was calculated using data obtained from the complete blood count (CBC) at diagnosis and subsequently correlated with PFS and OS. The median NLR was 1.9 (range 0.4-15.9). Higher NLR was independent of international staging system (ISS) stage, plasma cell infiltration or cytogenetics. The 5-year PFS and OS estimates were, respectively, 18.2 and 36.4 % for patients with NLR ≥ 2 versus 25.5 and 66.6 % in patients with NLR < 2. Among younger patients (age <65 years, N = 179), NLR ≥ 2 had a negative prognostic impact on both PFS and OS, in all ISS stages. By combining ISS stage and NLR in a model limited to young patients, we found that 19 % of the patients were classified as very low risk, 70 % standard risk and 11 % very high risk. The 5-year estimates were 39.3, 19.4 and 10.9 % for PFS and 95.8, 50.9 and 23.6 % for OS for very low, standard-risk and very high-risk groups. We found NLR to be a predictor of PFS and OS in MM patients treated upfront with novel agents. NLR can be combined with ISS staging system to identify patients with dismal outcome. However, larger cohorts and prospective studies are needed to use NLR as additional parameter to personalise MM therapy in the era of novel agents.

  5. Endometrial Cancer Diagnosed by the Presence of Bone Metastasis and Treated with Zoledronic Acid: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Aiko Shigemitsu

    2010-12-01

    Full Text Available Bone metastasis from endometrial cancer is rare. We report a case of endometrial cancer which was diagnosed by the presence of bone metastasis and treated with zoledronic acid. A 57-year-old woman complaining of progressive right hip pain consulted an orthopedist. She had no gynecologic complaints. X-rays revealed an osteolytic lesion of the right ischium. Bone scintigraphy was subsequently carried out and showed isotope accumulation in the right ischium. Computed tomography revealed an enlarged uterus; the patient consequently consulted a gynecologist. Histological sections of an endometrial biopsy showed endometrioid adenocarcinoma. Hysterectomy and bilateral salpingo-oophorectomy, as well as bone biopsy of the right ischium, were therefore carried out. A moderately differentiated endometrioid adenocarcinoma was expressed in the corpus. Histopathological examination of the bone biopsy also revealed adenocarcinoma. The final diagnosis was stage IVB endometrial cancer with bone and lung metastasis. Good pain relief was achieved due to chemotherapy. However, 2 months after completion of the chemotherapy, the patient was administered zoledronic acid because her hip pain had gradually increased. Following zoledronic acid administration, the hip pain reduced. Radiotherapy was then given for the right ischial metastasis after the ninth course of zoledronic acid therapy because the metastasis site had increased and the possibility of a pathological fracture had risen. However, the patient died 21 months after the initial treatment because of disease progression.

  6. Interventions for preventing and treating pelvic and back pain in pregnancy.

    Science.gov (United States)

    Pennick, V E; Young, G

    2007-04-18

    More than two-thirds of pregnant women experience back pain and almost one-fifth experience pelvic pain. The pain increases with advancing pregnancy and interferes with work, daily activities and sleep. To assess the effects of interventions for preventing and treating back and pelvic pain in pregnancy. We searched the Cochrane Pregnancy and Childbirth Review Group's Trials Register (February 2006). Randomised controlled trials of any treatment to prevent or reduce the incidence or severity of back or pelvic pain in pregnancy. Two authors independently assessed trial quality and extracted data. We found no studies dealing specifically with prevention of back or pelvic pain. We included eight studies (1305 participants) that examined the effects of adding various pregnancy-specific exercises, physiotherapy, acupuncture and pillows to usual prenatal care. For women with low-back pain, participating in strengthening exercises, sitting pelvic tilt exercises (standardised mean difference (SMD) -5.34; 95% confidence interval (CI) -6.40 to -4.27), and water gymnastics reduced pain intensity and back pain-related sick leave (relative risk (RR) 0.40; 95% CI 0.17 to 0.92) better than usual prenatal care alone. The specially-designed Ozzlo pillow was more effective than a regular one in relieving back pain (RR 1.84; 95% CI 1.32 to 2.55), but is no longer commercially available. Both acupuncture and stabilising exercises relieved pelvic pain more than usual prenatal care. Acupuncture gave more relief from evening pain than exercises. For women with both pelvic and back pain, in one study, acupuncture was more effective than physiotherapy in reducing the intensity of their pain; stretching exercises resulted in more total pain relief (60%) than usual care (11%); and 60% of those who received acupuncture reported less intense pain, compared to 14% of those receiving usual prenatal care. Women who received usual prenatal care reported more use of analgesics, physical modalities

  7. Treating High-grade Lesions to Prevent Anal Cancer in HIV-infected People

    Science.gov (United States)

    This study, called the ANCHOR trial, will investigate whether screening and prevention methods similar to those used to prevent cervical cancer can help prevent anal cancer in HIV-infected men and women.

  8. Preventive Ceftriaxone in Patients with Stroke Treated with Intravenous Thrombolysis: Post Hoc Analysis of the Preventive Antibiotics in Stroke Study

    NARCIS (Netherlands)

    Vermeij, Jan-Dirk; Westendorp, Willeke F.; Roos, Yvo B.; Brouwer, Matthijs C.; van de Beek, Diederik; Nederkoorn, Paul J.

    2016-01-01

    The Preventive Antibiotics in Stroke Study (PASS), a randomized open-label masked endpoint trial, showed that preventive ceftriaxone did not improve functional outcome at 3 months in patients with acute stroke (adjusted common OR 0.95; 95% CI 0.82-1.09). Post-hoc analyses showed that among patients

  9. Interventions for preventing and treating incontinence-associated dermatitis in adults.

    Science.gov (United States)

    Beeckman, Dimitri; Van Damme, Nele; Schoonhoven, Lisette; Van Lancker, Aurélie; Kottner, Jan; Beele, Hilde; Gray, Mikel; Woodward, Sue; Fader, Mandy; Van den Bussche, Karen; Van Hecke, Ann; De Meyer, Dorien; Verhaeghe, Sofie

    2016-11-10

    Incontinence-associated dermatitis (IAD) is one of the most common skin problems in adults who are incontinent for urine, stool, or both. In practice, products and procedures are the same for both prevention and treatment of IAD. The objective of this review was to assess the effectiveness of various products and procedures to preventand treat incontinence-associated dermatitis in adults. We searched the Cochrane Incontinence Group Specialised Trials Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE In-Process, MEDLINE Epub Ahead of Print, CINAHL, ClinicalTrials.gov, WHO ICTRP and handsearching of journals and conference proceedings (searched 28 September 2016). Additionally we searched other electronic databases: CENTRAL(2015, Issue 4), MEDLINE (January 1946 to May Week 3 2015), MEDLINE In-Process (inception to 26 May 2015), CINAHL(December 1981 to 28 May 2015), Web of Science (WoS; inception to 28 May 2015) and handsearched conference proceedings (to June 2015) and the reference lists of relevant articles, and contacted authors and experts in the field. We selected randomised controlled trials (RCTs) and quasi-RCTs, performed in any healthcare setting, with included participants over 18 years of age, with or without IAD. We included trials comparing the (cost) effectiveness of topical skin care products such as skin cleansers, moisturisers, and skin protectants of different compositions and skin care procedures aiming to prevent and treat IAD. Two review authors independently screened titles, abstracts and full-texts, extracted data, and assessed the risk of bias of the included trials. We included 13 trials with 1295 participants in a qualitative synthesis. Participants were incontinent for urine, stool, or both, and were residents in a nursing home or were hospitalised.Eleven trials had a small sample size and short follow-up periods. .The overall risk of bias in the included studies

  10. Motivations and experiences of women who accessed "see and treat" cervical cancer prevention services in Zambia.

    Science.gov (United States)

    White, Heather L; Mulambia, Chishimba; Sinkala, Moses; Mwanahamuntu, Mulindi H; Parham, Groesbeck P; Kapambwe, Sharon; Moneyham, Linda; Kempf, Mirjam C; Chamot, Eric

    2012-06-01

    In Zambia, a country with a generalized HIV epidemic, age-adjusted cervical cancer incidence is among the highest worldwide. In 2006, the University of Alabama at Birmingham-Center for Infectious Disease Research in Zambia and the Zambian Ministry of Health launched a visual inspection with acetic acid (VIA) -based "see and treat" cervical cancer prevention program in Lusaka. All services were integrated within existing government-operated primary health care facilities. Study aims were to (i) identify women's motivations for cervical screening, (ii) document women's experiences with screening and (iii) describe the potentially reciprocal influences between women undergoing cervical screening and their social networks. Focus group discussions (FGD) and in-depth interviews (IDI) were conducted with women who accepted screening and with care providers. Low-level content analysis was performed to identify themes evoked by participants. Between September 2009 and July 2010, 60 women and 21 care providers participated in 8 FGD and 10 IDI. Women presented for screening with varying needs and expectations. A majority discussed their screening decisions and experiences with members of their social networks. Key reinforcing factors and obstacles to VIA screening were identified. Interventions are needed to gain support for the screening process from influential family members and peers.

  11. Initial basal cell carcinomas diagnosed in the National Campaign for Skin Cancer Prevention are smaller than those identified by the conventional medical referral system.

    Science.gov (United States)

    Wakiyama, Thweicyka Pinheiro; França, Maria Laura Marconi; Carvalho, Larissa Pierri; Marques, Mariangela Esther Alencar; Miot, Hélio Amante; Schmitt, Juliano Vilaverde

    2017-01-01

    Basal cell carcinoma is the malignant tumor most often diagnosed in the National Campaign for Skin Cancer Prevention (NCSCP). Little is known about the profile of these lesions compared to the profile of lesions diagnosed by conventional routes of public dermatological care. To identify if basal cell carcinomas identified in prevention campaigns and referred to surgery are smaller than those routinely removed in a same medical institution. Cross-sectional study including tumors routed from 2011-2014 campaigns and 84 anatomopathological reports of outpatients. The campaigns identified 223 individuals with suspicious lesions among 2,531 examinations (9%), with 116 basal cell carcinomas removed. Anatomopathological examinations revealed that the primary lesions identified in the national campaigns were smaller than those referred to surgery by the conventional routes of public health care (28 [13-50] x 38 [20-113] mm2, p basal cell carcinoma lesions. Retrospective study and inaccuracies in the measurements of the lesions. The NCSCP promotes an earlier treatment of basal cell carcinomas compared to patients referred to surgery by the conventional routes of public health care, which can result in lower morbidity rates and better prognosis.

  12. MULTI DISCIPLINARY APPROACH IN TREATING A GIRL CHILD DIAGNOSED WITH ATTENTION DEFICIT HYPER ACTIVE DISORDER AND OPPOSITIONAL DEFIANT DISORDER. A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Rahul Shaik

    2015-08-01

    Full Text Available Background: The principle features of Attention deficit hyperactivity disorder (ADHD are hyperactivity, inattention and impulsivity. There is little evidence that confirms that Attention deficit hyperactivity disorder (ADHD is arising purely from child rearing methods or social factors.76 % of children with ADHD has a family history, and the similar cases can be seen in the family. The symptoms of more than 50 % of ADHD children will continue in adulthood which requires treatment. Most of the causes appear for ADHD are categorizing the condition in a group of neurobiological and genetic disorders. This does not mean to say that the influence of environmental factors on the severity of disorder, impairment and suffering the child may experience is nil, but those factors do not give rise to the condition by themselves. The chances of getting associated problems like Oppositional Defiant Disorder (ODD in children with ADHD is one-third to one-half and ODD is more common in boys with ADHD. These children are often non compliant, stubborn, defiant, have outbursts of temper, or become belligerent. Case description: This is a case report of a child who diagnosed as attention deficit hyper active disordered and Oppositional Defiant Disordered (ODD child, with finger contractures of right hand, which treated with medications, behavioral therapy, physiotherapy, relaxation techniques and music therapy as the means of rehabilitation. Outcome measures: The evaluation measures used are Nine-hole peg test, behavioral rating scale and a seven items temperament evaluation scale. Discussion: A holistic rehabilitation therapy increased attention, listening to suggestions, short stories and sleeping in time. Oppositional behaviors were also reduced both at home and school. Her relationships with parent, teachers and school mates were improved. Listening skills, attention, daily activities such as wake up, brushing, bathing, going to school in time were also

  13. Outcomes of patients diagnosed with carcinoma metastatic to the neck from an unknown primary source and treated with intensity-modulated radiation therapy.

    Science.gov (United States)

    Kamal, Mona; Mohamed, Abdallah S R; Fuller, Clifton David; Sturgis, Erich M; Johnson, Faye M; Morrison, William H; Gunn, G Brandon; Hutcheson, Katherine A; Phan, Jack; Volpe, Stefania; Ng, Sweet Ping; Ferrarotto, Renata; Frank, Steven J; Skinner, Heath D; Rosenthal, David I; Garden, Adam S

    2018-01-16

    There are few published studies to guide the treatment of carcinoma metastatic to the neck from an unknown primary (CUP). In this regard, the objective of the current study was to share the authors' current experience treating patients with CUP using intensity-modulated radiation therapy (IMRT), which principally targeted both sides of the neck, the nasopharynx, and the oropharynx. This was a retrospective study in which an institutional database search was conducted to identify patients with CUP who received IMRT. Data analysis included frequency tabulation, survival analysis, and multivariable analysis. Two-hundred sixty patients met inclusion criteria. The most common lymph node category was N2b (54%). IMRT volumes included the entire pharyngolaryngeal mucosa in 78 patients, the nasopharynx and oropharynx in 167 patients, and treatment limited to the involved neck in 11 patients. Eighty-four patients underwent neck dissections. The 5-year overall survival, regional control, and distant metastases-free survival rates were 84%, 91%, and 94%, respectively. Over 40% of patients had gastrostomy tubes during therapy, and 7% patients were diagnosed with chronic radiation-associated dysphagia. Higher lymph node burden was associated with worse disease-related outcomes, and in subgroup analysis, patients with human papillomavirus-associated disease had better outcomes. No therapeutic modality was statistically associated with either disease-related outcomes or toxicity. Comprehensive IMRT with treatment to both sides of the neck and to the oropharyngeal and nasopharyngeal mucosa results in high rates of disease control and survival. The investigators were unable to demonstrate that treatment intensification with chemotherapy or surgery added benefit or excessive toxicity. Cancer 2018. © 2018 American Cancer Society. © 2018 American Cancer Society.

  14. Long-term follow-up of endocrine function among young children with newly diagnosed malignant central nervous system tumors treated with irradiation-avoiding regimens.

    Science.gov (United States)

    Cochrane, Anne M; Cheung, Clement; Rangan, Kasey; Freyer, David; Nahata, Leena; Dhall, Girish; Finlay, Jonathan L

    2017-11-01

    The adverse effects of irradiation on endocrine function among patients with pediatric brain tumor are well documented. Intensive induction chemotherapy followed by marrow-ablative chemotherapy with autologous hematopoietic cell rescue (AuHCR) without central nervous system (CNS) irradiation has demonstrated efficacy in a proportion of very young children with some malignant CNS tumors. This study assessed the long-term endocrine function of young children following chemotherapy-only treatment regimens. A retrospective chart review was performed on 99 patients under 6 years of age with malignant brain tumors newly diagnosed between May 1991 and October 2010 treated with irradiation-avoiding strategies. Thirty patients survived post-AuHCR without cranial irradiation for a mean of 8.1 years (range 3.0-22.25 years). The patient cohort included 18 males and 12 females (mean age at AuHCR of 2.5 years, range 0.8-5.1 years). All 30 surviving patients had documented normal age-related thyroid function, insulin-like growth factor binding protein 3 (IGF-BP3), prolactin, testosterone, and estradiol levels. Insulin-like growth factor 1 age-related levels were abnormal in one child with normal height. Ninety-seven percent of patients had normal cortisol levels, while follicle-stimulating hormone and LH levels among females were normal in 83% and 92%, respectively, and in 100% of males. Growth charts demonstrated age-associated growth within 2 standard deviations of the mean in 67% of patients. Of 10 patients (33%) with short stature, 6 had proportional diminutions in both height and weight. These findings demonstrate that the use of relatively brief, intensive chemotherapy regimens including marrow-ablative chemotherapy with AuHCR results in fewer endocrine sequelae than treatment schemes utilizing CNS irradiation. © 2017 Wiley Periodicals, Inc.

  15. Low 25(OH) Vitamin D3 Levels Are Associated with Adverse Outcome in Newly-Diagnosed Intensively-Treated Adult Acute Myeloid Leukemia Patients

    Science.gov (United States)

    Lee, Hun Ju; Muindi, Josephia R.; Tan, Wei; Hu, Qiang; Wang, Dan; Liu, Song; Wilding, Gregory E.; Ford, Laurie A.; Sait, Sheila N.J.; Block, Annemarie W.; Adjei, Araba A.; Barcos, Maurice; Griffiths, Elizabeth A; Thompson, James E.; Wang, Eunice S.; Johnson, Candace S; Trump, Donald L.; Wetzler, Meir

    2013-01-01

    Background Several studies suggest that low 25(OH) vitamin D3 levels may be prognostic in some malignancies, but no studies have evaluated their impact on treatment outcome in acute myeloid leukemia (AML). Methods VD levels were evaluated in 97 consecutive newly diagnosed, intensively-treated AML patients. MicroRNA-expression profiles and single nucleotide polymorphisms (SNPs) in the 25(OH) vitamin D3 pathway genes were evaluated and correlated with 25(OH) vitamin D3 levels and treatment outcome. Results Thirty-four (35%) patients had normal 25(OH) vitamin D3 levels (32–100 ng/ml), 34 (35%) insufficient (20–31.9 ng/ml) and 29 (30%) deficient levels (<20 ng/ml). Insufficient/deficient 25(OH) vitamin D3 levels were associated with worse relapse-free survival (RFS) compared to normal vitamin D3 levels. In multivariate analyses, deficient 25(OH) vitamin D3, smoking, European LeukemiaNet Genetic Groups and white blood cell count retained their statistical significance for RFS. A number of microRNAs and SNPs were found to be associated with 25(OH) vitamin D3 level, although none remained significant after multiple test corrections; one 25(OH) vitamin D3 receptor SNP, rs10783219, was associated with lower complete remission rate (p=0.0442), shorter RFS (p=0.0058) and overall survival (p=0.0011). Conclusions It remains to be determined what role microRNA and SNP profiles play in contributing to low 25(OH) vitamin D3 level and/or outcome and whether supplementation will improve AML outcome. PMID:24166051

  16. Getting Diagnosed

    Science.gov (United States)

    ... also for those with related disorders. How is Marfan syndrome diagnosed? getting_diagnosed.jpg A Marfan diagnosis can ... spinal column). Is there a genetic test for Marfan syndrome? Genetic testing can provide helpful information in some ...

  17. Citrate salts for preventing and treating calcium containing kidney stones in adults.

    Science.gov (United States)

    Phillips, Rebecca; Hanchanale, Vishwanath S; Myatt, Andy; Somani, Bhaskar; Nabi, Ghulam; Biyani, C Shekhar

    2015-10-06

    Kidney stones affect people worldwide and have a high rate of recurrence even with treatment. Recurrences are particularly prevalent in people with low urinary citrate levels. These people have a higher incidence of calcium phosphate and calcium oxalate stones. Oral citrate therapy increases the urinary citrate levels, which in turn binds with calcium and inhibits the crystallisation thus reduces stone formation. Despite the widespread use of oral citrate therapy for prevention and treatment of calcium oxalate stones, the evidence to support its clinical efficacy remains uncertain. The objective of this review was to determine the efficacy and adverse events associated with citrate salts for the treatment and prevention of calcium containing kidney stones. We searched the Cochrane Kidney and Transplant Specialised Register to 29 July 2015 through contact with the Trials' Search Co-ordinator using search terms relevant to this review. We included randomised controlled trials (RCTs) that assessed the efficacy and adverse events associated with citrate salts for the treatment and prevention of calcium containing kidney stones in adults treated for a minimum of six months. Two authors assessed studies for inclusion in this review. Data were extracted according to predetermined criteria. Summary estimates of effect were obtained using a random-effects model, and results were expressed as risk ratios (RR) and their 95% confidence intervals (CI) for dichotomous outcomes, and mean difference (MD) and 95% CI for continuous outcomes. We included seven studies that included a total of 477 participants, most of whom had oxalate stones. Of these, three studies (247 participants) compared potassium citrate with placebo or no intervention; three (166 participants) compared potassium-sodium citrate with no intervention; and one (64 participants) compared potassium-magnesium citrate with placebo. Overall, quality of the reporting of the included studies was considered moderate to

  18. Inhibition of Mutation: A Novel Approach to Preventing and Treating Cancer

    National Research Council Canada - National Science Library

    Romesberg, Floyd E

    2007-01-01

    .... Specific biochemical pathways are responsible for introducing mutation to the genome. Using drug(s) to inhibit one or more of these proteins and thereby prevent cancer is a novel and unique cancer prevention approach...

  19. Climbing for preventing and treating health problems: a systematic review of randomized controlled trials

    Directory of Open Access Journals (Sweden)

    Fechtelpeter, Dennis

    2011-01-01

    Full Text Available Objective: To summarize the best available evidence on effectiveness of therapeutic or sport climbing in preventing or treating health problems. Methods: We searched Medline, Embase, CENTRAL, PsycINFO, PEDro, OTseeker and SportDiscus for randomized controlled trials published up to December 26, 2010. We included all trials assessing patient-relevant outcomes. Two reviewers independently selected relevant studies, assessed their methodological quality and extracted data. Quality of evidence was rated using the GRADE system. Data were entered into RevMan 5 to calculate effect sizes and 95% confidence intervals where appropriate.Results: Eligible for inclusion were four RCTs studying the effectiveness of climbing in (a geriatric patients, (b adults with multiple sclerosis, (c adults with chronic low-back pain and (d children with disabilities and poor motor function. The sample sizes ranged between 20 and 95. All trials had major methodological limitations. We found very low quality evidence that therapeutic climbing may improve activities of daily living in geriatric patients compared to physiotherapy as measured by the Barthel index (difference in mean change score: 2.32 [95%-CI: 0.45 to 4.19]. We found very low quality evidence that therapeutic climbing compared to standard exercise therapy may improve physical functioning (difference in mean change score: 16.15 [95%-CI: 4.45 to 27.85] and general physical health (13.14 [95%-CI: 3.61 to 22.67] as measured by the SF-36 in adults with chronic low back-pain. Conclusions: Evidence for the effectiveness of therapeutic climbing is limited to small trials at high risk of bias. The effects of therapeutic climbing are therefore unclear.

  20. Closing the gap between insecticide treated net ownership and use for the prevention of malaria.

    Science.gov (United States)

    Rickard, Diana G; Dudovitz, Rebecca N; Wong, Mitchell D; Jen, Howard C; Osborn, Rebecca D; Fernandez, Hilda E; Donkor, Clement I

    2011-01-01

    Malaria is the leading cause of morbidity and mortality in children younger than 5 years old and pregnant women in sub-Saharan Africa. Insecticide-treated nets (ITNs) reduce clinical malaria by more than 50% and all cause mortality in young children by 15% to 30%. However, use of these nets is poor across sub-Saharan Africa, limiting the potential impact of this effective tool in the fight against malaria. We sought to improve the use of ITNs using a community-created and -implemented approach, and measure the change in ITN use over the year after implementation. Using a community-based participatory research approach, we created and implemented an intervention to improve ITN use in a rural village. Our intervention involved providing hands-on instructions and assistance in hanging of nets, in-home small group education, and monthly follow-up by trained community members. ITN use was measured for all individuals in a subset of the community (61 households, 759 individuals) at baseline and at 6 months and 1 year after distribution. Rates of individual usage increased significantly from 29% at baseline to 88.7% (p age 5, usage rates increased from 46% at baseline to 95.7% (p < .001) at 6 months and 95.4% (p < .001) at 12 months. Our study demonstrates that rapidly achieving and sustaining almost universal ITN usage rates is possible using a community-based approach. Closing the gap between ITN ownership and use will help communities to realize the full potential of ITNs in the prevention of malaria.

  1. Access and Use of Interventions to Prevent and Treat Malaria among Pregnant Women in Kenya and Mali: A Qualitative Study

    NARCIS (Netherlands)

    Hill, Jenny; Kayentao, Kassoum; Achieng, Florence; Diarra, Samba; Dellicour, Stephanie; Diawara, Sory I.; Hamel, Mary J.; Ouma, Peter; Desai, Meghna; Doumbo, Ogobara K.; ter Kuile, Feiko O.; Webster, Jayne

    2015-01-01

    Background Coverage of malaria in pregnancy interventions in sub-Saharan Africa is suboptimal. We undertook a systematic examination of the operational, socio-economic and cultural constraints to pregnant women's access to intermittent preventive treatment (IPTp), long-lasting insecticide-treated

  2. Acetylsalicylic Acid and Eflornithine in Treating Patients at High Risk for Colorectal Cancer | Division of Cancer Prevention

    Science.gov (United States)

    This phase II trial is studying how well giving acetylsalicylic acid together with eflornithine works in treating patients at high risk for colorectal cancer. Chemoprevention is the use of certain drugs to keep cancer from forming. The use of acetylsalicylic acid and eflornithine may prevent colorectal cancer. |

  3. Treating periodontal disease for preventing adverse birth outcomes in pregnant women.

    Science.gov (United States)

    Iheozor-Ejiofor, Zipporah; Middleton, Philippa; Esposito, Marco; Glenny, Anne-Marie

    2017-06-12

    Periodontal disease has been linked with a number of conditions, such as cardiovascular disease, stroke, diabetes and adverse pregnancy outcomes, all likely through systemic inflammatory pathways. It is common in women of reproductive age and gum conditions tend to worsen during pregnancy. Some evidence from observational studies suggests that periodontal intervention may reduce adverse pregnancy outcomes. There is need for a comprehensive Cochrane review of randomised trials to assess the effect of periodontal treatment on perinatal and maternal health. To assess the effects of treating periodontal disease in pregnant women in order to prevent or reduce perinatal and maternal morbidity and mortality. Cochrane Oral Health's Information Specialist searched the following databases: Cochrane Oral Health's Trials Register (to 6 October 2016), Cochrane Pregnancy and Childbirth's Trials Register (to 7 October 2016), the Cochrane Central Register of Controlled Trials (CENTRAL; 2016, Issue 9) in the Cochrane Library, MEDLINE Ovid (1946 to 6 October 2016), Embase Ovid (1980 to 6 October 2016), and LILACS BIREME Virtual Health Library (Latin American and Caribbean Health Science Information database; 1982 to 6 October 2016). ClinicalTrials.gov and the World Health Organization International Clinical Trials Registry Platform were searched for ongoing trials on 6 October 2016. We placed no restrictions on the language or date of publication when searching the electronic databases. We included all randomised controlled trials (RCTs) investigating the effects of periodontal treatment in preventing or reducing perinatal and maternal morbidity and mortality. We excluded studies where obstetric outcomes were not reported. Two review authors independently screened titles and abstracts and extracted data using a prepiloted data extraction form. Missing data were obtained by contacting authors and risk of bias was assessed using Cochrane's 'Risk of bias' tool. Where appropriate

  4. Study on preventive and therapeutic function of compound white peony root oral liquids in treating radiation-induced esophagitis

    International Nuclear Information System (INIS)

    Shen Li; Shan Baoen; Zhang Li; Li Wei; Gong Yanjun; Gao Haixiang

    2007-01-01

    Wistar rats were divided into seven groups: the normal group, the irradiated group, the preventive group treated with the normal dose of compound white peony root oral liquids (cWPROL) (immediately administered on the day after rats were irradiated), the preventive group treated with the high dose of cWPROL (immediately administered on the day after rats were irradiated), the group treated with normal dose of cWPROL (administered on the 7th day after rats were irradiated), the group treated with high dose of cWPROL (administered on the 7th day after rats were irradiated), the group treated with Western medicine administered from the seventh day after irradiation. The radiation esophagitis of rats was induced by single irradiation of 43 Gy gamma ray locally. Then the rats with radiation esophagitis were treated in different ways. The food weight, water volume intaked by the rats and its body weight change were observed; The rats were killed on the 14th day after irradiation and the leucocyte count and DIFF were analyzed and the esophageal pathological sections were made. The pathological change of rats' esophageal mucosa and ultrastructure change of cells were observed for different groups. The results showed all the cWPROL and Western medicine have therapeutic function of treating radiation-induced esophagitis of rats. The ultrastructure of cells of rats in the group treated with normal dose of cWPROL recovered. The food weight and water volume intaked by the rats had increased in the group infused with cWPROL compared with purely irradiated groups, especially in the preventive group treated with high dose of cWPROL. The weight of food, the WBC count, the lymphocyte differential count in the group which was treated with Western medicine decreased compared with the purely irradiated group. Lymphocyte differential count increased in the groups administered cWPROL compared with the purely irradiated group. The compound white peony root oral liquids serves the function

  5. Phosphodiesterase-III inhibitor prevents hemorrhagic transformation induced by focal cerebral ischemia in mice treated with tPA.

    Directory of Open Access Journals (Sweden)

    Mitsunori Ishiguro

    Full Text Available The purpose of the present study was to investigate whether cilostazol, a phosphodiesterase-III inhibitor and antiplatelet drug, would prevent tPA-associated hemorrhagic transformation. Mice subjected to 6-h middle cerebral artery occlusion were treated with delayed tPA alone at 6 h, with combined tPA plus cilostazol at 6 h, or with vehicle at 6 h. We used multiple imaging (electron microscopy, spectroscopy, histological and neurobehavioral measures to assess the effects of the treatment at 18 h and 7 days after the reperfusion. To further investigate the mechanism of cilostazol to beneficial effect, we also performed an in vitro study with tPA and a phosphodiesterase-III inhibitor in human brain microvascular endothelial cells, pericytes, and astrocytes. Combination therapy with tPA plus cilostazol prevented development of hemorrhagic transformation, reduced brain edema, prevented endothelial injury via reduction MMP-9 activity, and prevented the blood-brain barrier opening by inhibiting decreased claudin-5 expression. These changes significantly reduced the morbidity and mortality at 18 h and 7 days after the reperfusion. Also, the administration of both drugs prevented injury to brain human endothelial cells and human brain pericytes. The present study indicates that a phosphodiesterase-III inhibitor prevents the hemorrhagic transformation induced by focal cerebral ischemia in mice treated with tPA.

  6. Neuroimaging and neuromodulation approaches to study eating behavior and prevent and treat eating disorders and obesity.

    Science.gov (United States)

    Val-Laillet, D; Aarts, E; Weber, B; Ferrari, M; Quaresima, V; Stoeckel, L E; Alonso-Alonso, M; Audette, M; Malbert, C H; Stice, E

    2015-01-01

    these non-invasive neuromodulation strategies to study basic mechanisms underlying eating behavior and to treat its disorders. Both of these approaches will be compared in light of recent work in this field, while addressing technical and practical questions. The third part of this review will be dedicated to invasive neuromodulation strategies, such as vagus nerve stimulation (VNS) and deep brain stimulation (DBS). In combination with neuroimaging approaches, these techniques are promising experimental tools to unravel the intricate relationships between homeostatic and hedonic brain circuits. Their potential as additional therapeutic tools to combat pharmacorefractory morbid obesity or acute eating disorders will be discussed, in terms of technical challenges, applicability and ethics. In a general discussion, we will put the brain at the core of fundamental research, prevention and therapy in the context of obesity and eating disorders. First, we will discuss the possibility to identify new biological markers of brain functions. Second, we will highlight the potential of neuroimaging and neuromodulation in individualized medicine. Third, we will introduce the ethical questions that are concomitant to the emergence of new neuromodulation therapies.

  7. Neuroimaging and neuromodulation approaches to study eating behavior and prevent and treat eating disorders and obesity

    Directory of Open Access Journals (Sweden)

    D. Val-Laillet

    2015-01-01

    the value of these non-invasive neuromodulation strategies to study basic mechanisms underlying eating behavior and to treat its disorders. Both of these approaches will be compared in light of recent work in this field, while addressing technical and practical questions. The third part of this review will be dedicated to invasive neuromodulation strategies, such as vagus nerve stimulation (VNS and deep brain stimulation (DBS. In combination with neuroimaging approaches, these techniques are promising experimental tools to unravel the intricate relationships between homeostatic and hedonic brain circuits. Their potential as additional therapeutic tools to combat pharmacorefractory morbid obesity or acute eating disorders will be discussed, in terms of technical challenges, applicability and ethics. In a general discussion, we will put the brain at the core of fundamental research, prevention and therapy in the context of obesity and eating disorders. First, we will discuss the possibility to identify new biological markers of brain functions. Second, we will highlight the potential of neuroimaging and neuromodulation in individualized medicine. Third, we will introduce the ethical questions that are concomitant to the emergence of new neuromodulation therapies.

  8. Interventions for preventing or treating malnutrition in homeless problem-drinkers: a systematic review.

    Science.gov (United States)

    Ijaz, Sharea; Thorley, Helen; Porter, Katie; Fleming, Clare; Jones, Tim; Kesten, Joanna; Mamluk, Loubaba; Richards, Alison; Marques, Elsa M R; Savović, Jelena

    2018-01-16

    Excessive drinking leads to poor absorption of nutrients and homeless problem-drinkers often have nutritionally inadequate diets. Depletion of nutrients such as vitamin B1 can lead to cognitive impairment, which can hinder efforts to reduce drinking or engage with services. This review aimed to assess effectiveness of interventions designed to prevent or treat malnutrition in homeless problem-drinkers. We systematically searched nine electronic databases and 13 grey literature sources for studies evaluating interventions to improve nutrition in homeless populations, without regional or language restrictions. Screening for inclusion was done in duplicate. One reviewer extracted data and assessed risk of bias, and another checked the extractions. Primary outcomes were nutrition status/deficiency, liver damage, and cognitive function. Secondary outcomes included abstinence, comorbidities, resource use, acceptability and engagement with intervention. Results were synthesised narratively. We included 25 studies (2 Randomised Controlled Trials; 15 uncontrolled before and after; 7 surveys; 1 case-control). Nine studies evaluated educational and support interventions, five food provision, and three supplement provision. Eight studies evaluated a combination of these interventions. No two interventions were the same, and all studies were at high risk of bias. Nutritional status (intake/ deficiency) were reported in 11 studies and liver function in one. Fruit and vegetable intake improved with some education and support interventions (n = 4 studies) but not others (n = 2). Vitamin supplements appeared to improve vitamin deficiency levels in the blood (n = 2). Free or subsidised meals (n = 4) and food packs (n = 1) did not always fulfil dietary needs, but were usually considered acceptable by users. Some multicomponent interventions improved nutrition (n = 3) but acceptability varied (n = 3). No study reported cost effectiveness. The evidence for

  9. Safety of probiotics used to reduce risk and prevent or treat disease.

    Science.gov (United States)

    Hempel, Susanne; Newberry, Sydne; Ruelaz, Alicia; Wang, Zhen; Miles, Jeremy N V; Suttorp, Marika J; Johnsen, Breanne; Shanman, Roberta; Slusser, Wendelin; Fu, Ning; Smith, Alex; Roth, Beth; Polak, Joanna; Motala, Aneesa; Perry, Tanja; Shekelle, Paul G

    2011-04-01

    To catalog what is known about the safety of interventions containing Lactobacillus, Bifidobacterium, Saccharomyces, Streptococcus, Enterococcus, and/or Bacillus strains used as probiotic agents in research to reduce the risk of, prevent, or treat disease. We searched 12 electronic databases, references of included studies, and pertinent reviews for studies addressing the safety of probiotics from database inception to August 2010 without language restriction. We identified intervention studies on probiotics that reported the presence or absence of adverse health outcomes in human participants, without restriction by study design, participant type, or clinical field. We investigated the quantity, quality, and nature of adverse events. The search identified 11,977 publications, of which 622 studies were included in the review. In 235 studies, only nonspecific safety statements were made ("well tolerated"); the remaining 387 studies reported the presence or absence of specific adverse events. Interventions and adverse events were poorly documented. A number of case studies described fungemia and some bacteremia potentially associated with administered probiotic organisms. Controlled trials did not monitor routinely for such infections and primarily reported on gastrointestinal adverse events. Based on reported adverse events, randomized controlled trials (RCTs) showed no statistically significantly increased relative risk (RR) of the overall number of experienced adverse events (RR 1.00; 95% confidence interval [CI]: 0.93, 1.07, p=0.999); gastrointestinal; infections; or other adverse events, including serious adverse events (RR 1.06; 95% CI: 0.97, 1.16; p=0.201), associated with short-term probiotic use compared to control group participants; long-term effects are largely unknown. Existing studies primarily examined Lactobacillus alone or in combination with other genera, often Bifidobacterium. Few studies directly compared the safety among different intervention or

  10. PREVENTION AND POSSIBLE PRIORITY MEASURES IN TREATING THE PATIENTS SUFFERING FROM DIABETES KETOACIDOSIS IN THE HEALTH CENTER

    Directory of Open Access Journals (Sweden)

    Aca Spasic

    2000-11-01

    Full Text Available The prevention measures and possible priority measures in treating the patients suffering from diabetes ketoacidosis at the Health Center are defined. A retrospective analysis of the patients suffering from diabetes in the Health Center of Bela Palanka for the period from January, 1,1995 to December, 31,1991 is used. The series numbers 461 patients while the newly-detected ones is 134. The registered number of the patients with ketoacidosis is 17. The priority measures in treating the patients suffering from ketoacidosis in the health centers have a multi - functional character.

  11. HCV antigen instead of RNA testing to diagnose acute HCV in patients treated in the Dutch Acute HCV in HIV Study

    NARCIS (Netherlands)

    S.J. Hullegie (Sebastiaan); C.H. Geurts van Kessel (Corine); A.A. Eijck (Annemiek); C.R.B. Ramakers; B.J.A. Rijnders (Bart)

    2017-01-01

    textabstractINTRODUCTION: Affordable and sensitive screening methods for acute hepatitis C (HCV) are necessary to successfully intervene in the current HCV epidemic among HIV-positive men having sex with men. HCV core antigen (Ag) testing has been proven effective in diagnosing chronic HCV-infected

  12. Modified Exposure and Response Prevention to Treat the Repetitive Behaviors of a Child with Autism: A Case Report

    Directory of Open Access Journals (Sweden)

    Brian A. Boyd

    2011-01-01

    Full Text Available We report the case study of a school-aged child with autism whose repetitive behaviors were treated with a modified version of a technique routinely used in cognitive behavior therapy (i.e., exposure response prevention to treat obsessive-compulsive disorder. A trained behavioral therapist administered the modified ERP treatment over the course of an intensive two-week treatment period with two therapy sessions occurring daily. The treatment was successful at decreasing the amount of child distress and cooccurring problem behavior displayed; however, the child's interest in the repetitive behavior eliciting stimulus (i.e., puzzles remained. The case study demonstrates specific ways that exposure response prevention strategies can be adapted to the unique kinds of repetitive behaviors that present clinically in autism. A larger clinical trial is needed to substantiate these findings.

  13. Strategies to increase the ownership and use of insecticide-treated bednets to prevent malaria.

    Science.gov (United States)

    Augustincic Polec, Lana; Petkovic, Jennifer; Welch, Vivian; Ueffing, Erin; Tanjong Ghogomu, Elizabeth; Pardo Pardo, Jordi; Grabowsky, Mark; Attaran, Amir; Wells, George A; Tugwell, Peter

    2015-03-30

    Malaria is a life-threatening parasitic disease and 40% of the world's population lives in areas affected by malaria. Insecticide-treated bednets (ITNs) effectively prevent malaria, however, barriers to their use have been identified. To assess the evidence on the effectiveness of available strategies that focus on delivery and appropriate use of ITNs. We searched the EPOC Register of Studies, CENTRAL, MEDLINE, EMBASE, HealthStar, CINAHL, PubMed, Science Citation Index, ProQuest Dissertations and Theses, African Index Medicus (AIM), World Health Organization Library and Information Networks for Knowledge (WHOLIS), LILACS, Virtual Health Library (VHL), and the World Health Organization Library Information System (WHOLIS). Initial searches were conducted in May 2011, updated in March 2012 and February 2013. Authors contacted organizations and individuals involved in ITN distribution programs or research to identify current initiatives, studies or unpublished data, and searched reference lists of relevant reviews and studies. Randomized controlled trials, non-randomized controlled trials, controlled before-after studies, and interrupted time series evaluating interventions focused on increasing ITN ownership and use were considered. The populations of interest were individuals in malaria-endemic areas. Two authors independently screened studies to be included. They extracted data from the selected studies and assessed the risk of bias. When consensus was not reached, any disagreements were discussed with a third author. The magnitude of effect and quality of evidence for each outcome was assessed. Of the 3032 records identified, 10 studies were included in this review. Effect of ITN cost on ownership:Four studies including 4566 households and another study comprising 424 participants evaluated the effect of ITN price on ownership. These studies suggest that providing free ITNs probably increases ITN ownership when compared to subsidized ITNs or ITNs offered at full

  14. Salinomycin sensitizes antimitotic drugs-treated cancer cells by increasing apoptosis via the prevention of G2 arrest

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ju-Hwa; Yoo, Hye-In; Kang, Han Sung; Ro, Jungsil [Research Institute, National Cancer Center, Ilsan-gu, Goyang-si, Gyeonggi-do (Korea, Republic of); Yoon, Sungpil, E-mail: yoons@ncc.re.kr [Research Institute, National Cancer Center, Ilsan-gu, Goyang-si, Gyeonggi-do (Korea, Republic of)

    2012-02-03

    Highlights: Black-Right-Pointing-Pointer Sal sensitizes antimitotic drugs-treated cancer cells. Black-Right-Pointing-Pointer Sal sensitizes them by prevention of G2 arrest and reduced cyclin D1 levels. Black-Right-Pointing-Pointer Sal also sensitizes them by increasing DNA damage and reducing p21 level. Black-Right-Pointing-Pointer A low concentration of Sal effectively sensitized the cancer cells to antimitotic drugs. -- Abstract: Here, we investigated whether Sal could sensitize cancer cells to antimitotic drugs. We demonstrated that Sal sensitized paclitaxcel (PAC)-, docetaxcel (DOC)-, vinblastin (VIN)-, or colchicine (COL)-treated cancer cell lines, suggesting that Sal has the ability to sensitize the cells to any form of microtubule-targeting drugs. Sensitization to the antimitotic drugs could be achieved with very low concentrations of Sal, suggesting that there is a possibility to minimize Sal toxicity associated with human cancer patient treatments. Sensitization by Sal increased apoptosis, which was observed by C-PARP production. Sal sensitized the cancer cells to antimitotic drugs by preventing G2 arrest, suggesting that Sal contributes to the induction of mitotic catastrophe. Sal generally reduced cyclin D1 levels in PAC-, DOC-, and VIN-treated cells. In addition, Sal treatment increased pH2AX levels and reduced p21 levels in antimitotic drugs-treated cells. These observations suggest that the mechanisms underlying Sal sensitization to DNA-damaging compounds, radiation, and microtubule-targeting drugs are similar. Our data demonstrated that Sal sensitizes cancer cells to antimitotic drugs by increasing apoptosis through the prevention of G2 arrest via conserved Sal-sensitization mechanisms. These results may contribute to the development of Sal-based chemotherapy for cancer patients treated with antimitotic drugs.

  15. Use of insecticide-treated school uniforms for prevention of dengue in schoolchildren: a cost-effectiveness analysis.

    Science.gov (United States)

    Tozan, Yesim; Ratanawong, Pitcha; Louis, Valérie R; Kittayapong, Pattamaporn; Wilder-Smith, Annelies

    2014-01-01

    Dengue-related illness is a leading cause of hospitalization and death, particularly among children. Practical, acceptable and affordable measures are urgently needed to protect this age group. Schools where children spend most of their day is proposed as an ideal setting to implement preventive strategies against day-biting Aedes mosquitoes. The use of insecticide-treated school uniforms is a promising strategy currently under investigation. Using a decision-analytic model, we evaluated the cost-effectiveness of the use of insecticide-treated school uniforms for prevention of dengue, compared with a "do-nothing" alternative, in schoolchildren from the societal perspective. We explored how the potential economic value of the intervention varied under various scenarios of intervention effectiveness and cost, as well as dengue infection risk in school-aged children, using data specific to Thailand. At an average dengue incidence rate of 5.8% per year in school-aged children, the intervention was cost-effective (ICER≤$16,440) in a variety of scenarios when the intervention cost per child was $5.3 or less and the intervention effectiveness was 50% or higher. In fact, the intervention was cost saving (ICER$16,440). Our results present the potential economic value of the use of insecticide-treated uniforms for prevention of dengue in schoolchildren in a typical dengue endemic setting and highlight the urgent need for additional research on this intervention.

  16. Use of insecticide-treated school uniforms for prevention of dengue in schoolchildren: a cost-effectiveness analysis.

    Directory of Open Access Journals (Sweden)

    Yesim Tozan

    Full Text Available BACKGROUND: Dengue-related illness is a leading cause of hospitalization and death, particularly among children. Practical, acceptable and affordable measures are urgently needed to protect this age group. Schools where children spend most of their day is proposed as an ideal setting to implement preventive strategies against day-biting Aedes mosquitoes. The use of insecticide-treated school uniforms is a promising strategy currently under investigation. METHODS: Using a decision-analytic model, we evaluated the cost-effectiveness of the use of insecticide-treated school uniforms for prevention of dengue, compared with a "do-nothing" alternative, in schoolchildren from the societal perspective. We explored how the potential economic value of the intervention varied under various scenarios of intervention effectiveness and cost, as well as dengue infection risk in school-aged children, using data specific to Thailand. RESULTS: At an average dengue incidence rate of 5.8% per year in school-aged children, the intervention was cost-effective (ICER≤$16,440 in a variety of scenarios when the intervention cost per child was $5.3 or less and the intervention effectiveness was 50% or higher. In fact, the intervention was cost saving (ICER$16,440. CONCLUSIONS: Our results present the potential economic value of the use of insecticide-treated uniforms for prevention of dengue in schoolchildren in a typical dengue endemic setting and highlight the urgent need for additional research on this intervention.

  17. Recognizing and treating Raynaud phenomenon.

    Science.gov (United States)

    Thoelen, Kristen; Maiers, Kimberly; Bondi, Kristy-Ann; Covino, Jean

    2015-11-01

    Raynaud phenomenon is an episodic ischemia caused by cold, emotional stimuli, or rheumatologic disorders, and is more common in women than men. This article describes the clinical presentation of Raynaud phenomenon and how to diagnose and appropriately treat patients and prevent complications. Research on the use of different pharmacologic interventions for Raynaud phenomenon is ongoing and treatment options are expanding.

  18. Interpreting trial results following use of different intention-to-treat approaches for preventing attrition bias

    DEFF Research Database (Denmark)

    Dossing, Anna; Tarp, Simon; Furst, Daniel E

    2014-01-01

    INTRODUCTION: When participants drop out of randomised clinical trials, as frequently happens, the intention-to-treat (ITT) principle does not apply, potentially leading to attrition bias. Data lost from patient dropout/lack of follow-up are statistically addressed by imputing, a procedure prone...... to bias. Deviations from the original definition of ITT are referred to as modified intention-to-treat (mITT). As yet, the impact of the potential bias associated with mITT has not been assessed. Our objective is to investigate potential bias and disadvantages of performing mITT and evaluate possible...

  19. Optical correction of refractive error for preventing and treating eye symptoms in computer users.

    Science.gov (United States)

    Heus, Pauline; Verbeek, Jos H; Tikka, Christina

    2018-04-10

    Computer users frequently complain about problems with seeing and functioning of the eyes. Asthenopia is a term generally used to describe symptoms related to (prolonged) use of the eyes like ocular fatigue, headache, pain or aching around the eyes, and burning and itchiness of the eyelids. The prevalence of asthenopia during or after work on a computer ranges from 46.3% to 68.5%. Uncorrected or under-corrected refractive error can contribute to the development of asthenopia. A refractive error is an error in the focusing of light by the eye and can lead to reduced visual acuity. There are various possibilities for optical correction of refractive errors including eyeglasses, contact lenses and refractive surgery. To examine the evidence on the effectiveness, safety and applicability of optical correction of refractive error for reducing and preventing eye symptoms in computer users. We searched the Cochrane Central Register of Controlled Trials (CENTRAL); PubMed; Embase; Web of Science; and OSH update, all to 20 December 2017. Additionally, we searched trial registries and checked references of included studies. We included randomised controlled trials (RCTs) and quasi-randomised trials of interventions evaluating optical correction for computer workers with refractive error for preventing or treating asthenopia and their effect on health related quality of life. Two authors independently assessed study eligibility and risk of bias, and extracted data. Where appropriate, we combined studies in a meta-analysis. We included eight studies with 381 participants. Three were parallel group RCTs, three were cross-over RCTs and two were quasi-randomised cross-over trials. All studies evaluated eyeglasses, there were no studies that evaluated contact lenses or surgery. Seven studies evaluated computer glasses with at least one focal area for the distance of the computer screen with or without additional focal areas in presbyopic persons. Six studies compared computer

  20. Evidence of Effectiveness of Current Therapies to Prevent and Treat Early Childhood Caries

    DEFF Research Database (Denmark)

    Twetman, Svante; Dhar, Vineet

    2015-01-01

    PURPOSE: The purpose of this paper was to systematically review the quality of evidence related to self-applied and professionally applied fluorides, antimicrobial agents, fissure sealants, temporary restorations, and restorative care for the prevention and management of early childhood caries (ECC...

  1. Evidence of Effectiveness of Current Therapies to Prevent and Treat Early Childhood Caries

    DEFF Research Database (Denmark)

    Twetman, Svante; Dhar, Vineet

    2015-01-01

    PURPOSE: The purpose of this paper was to systematically review the quality of evidence related to self-applied and professionally applied fluorides, antimicrobial agents, fissure sealants, temporary restorations, and restorative care for the prevention and management of early childhood caries (E...

  2. Psychological development of children who were treated antenatally with corticosteroids to prevent respiratory distress syndrome

    NARCIS (Netherlands)

    Schmand, B.; Neuvel, J.; Smolders-de Haas, H.; Hoeks, J.; Treffers, P. E.; Koppe, J. G.

    1990-01-01

    Potential side effects of antenatal administration of corticosteroids to prevent neonatal respiratory distress syndrome were studied in 10- to 12-year-old children whose mothers had participated in a randomized, double-blind, placebo-controlled trial of betamethasone. Aspects of the children's

  3. Interventions for preventing and treating incontinence-associated dermatitis in adults

    NARCIS (Netherlands)

    Beeckman, D.; Damme, N. Van; Schoonhoven, L.; Lancker, A. Van; Kottner, J.; Beele, H.; Gray, M.; Woodward, S.; Fader, M.; Bussche, K. Van den; Hecke, A. Van; Meyer, D.; Verhaeghe, S.

    2016-01-01

    BACKGROUND: Incontinence-associated dermatitis (IAD) is one of the most common skin problems in adults who are incontinent for urine, stool, or both. In practice, products and procedures are the same for both prevention and treatment of IAD. OBJECTIVES: The objective of this review was to assess the

  4. Diet Modulation is an Effective Complementary Agent in Preventing and Treating Breast Cancer Lung Metastasis

    Science.gov (United States)

    Zhao, Xiangmin; Rezonzew, Gabriel; Wang, Dezhi; Siegal, Gene P.; Hardy, Robert W.

    2014-01-01

    A significant percentage of breast cancer victims will suffer from metastases indicating that new approaches to preventing breast cancer metastasis are thus needed. Dietary stearate and chemotherapy have been shown to reduce breast cancer metastasis. We tested the complementary use of dietary stearate with a taxol-based chemotherapy which work through separate mechanisms to reduce breast cancer metastasis. We therefore carried out a prevention study in which diets were initiated prior to human MDA-MB-435 cancer cells being injected into the host and a treatment study in which diets were combined with paclitaxel (PTX). Using an orthotopic athymic nude mouse model and three diets (corn oil control diet/CO, low fat /LF or stearate/ST) the prevention study demonstrated that the ST diet decreased the incidence of lung metastasis by 50% compared to both the LF and CO diets. The ST diet also reduced the number and size of metastatic lung nodules compared to the LF diet. Results of the treatment study indicated that both the CO and ST diets decreased the number of mice with lung metastasis compared to the LF diet. Both CO and ST also decreased the number of lung metastases per mouse compared to the LF diet however only the ST diet cohort was significant. Histomorphometric analysis of the lung tumor tissue indicated that the ST diet plus PTX decreased angiogenesis compared to the LF diet plus PTX. In conclusion these results support combining diet with chemotherapy in both treatment and prevention settings. PMID:24832758

  5. Understanding, Treating, and Preventing STDs / Questions to Ask your Health Care Professional

    Science.gov (United States)

    ... it. Some viral STDs include HIV/AIDS, genital herpes, genital warts, human papilloma virus (HPV), hepatitis B virus, ... exam will include a thorough look at your genital area, oral cavity and rectum. ... herpes, there is treatment to relieve the symptoms. Prevention ...

  6. The role of the primary care provider in preventing and treating alcohol problems in adolescents

    NARCIS (Netherlands)

    Knight, [No Value

    2001-01-01

    Adolescents use alcohol more frequently and heavily than all other illicit drugs combined.(1) Given the myriad health, developmental, and social problems associated with alcohol use, it is not surprising that the American Medical Association's Guidelines for Adolescent Preventive Services recommends

  7. How to prevent, treat, and overcome current clinical challenges of VTE

    NARCIS (Netherlands)

    van Es, J.; Eerenberg, E.S.; Kamphuisen, P.W.; Büller, H.R.

    2011-01-01

    Venous thromboembolism (VTE) is most commonly initially treated with low molecular weight heparin (LMWH), fondaparinux, or unfractionated heparin, in combination with vitamin-K antagonists (VKA) for long-term treatment. VKA have some drawbacks, however, which has led to the development of new

  8. Risk of tuberculosis in patients treated with tumor necrosis factor antagonists due to incomplete prevention of reactivation of latent infection.

    Science.gov (United States)

    Gómez-Reino, Juan J; Carmona, Loreto; Angel Descalzo, Miguel

    2007-06-15

    To evaluate the causes of new cases of active tuberculosis (ATB) in patients treated with tumor necrosis factor (TNF) antagonists included in the national registry BIOBADASER (Base de Datos de Productos Biológicos de la Sociedad Española de Reumatología) after the dissemination of recommendations to prevent reactivation of latent tuberculosis infection (LTBI). Incidence rate of ATB per 100,000 patient-years and 95% confidence intervals (95% CIs) were calculated in patients entering BIOBADASER after March 2002 and were stratified by compliance with recommendations (complete or incomplete). ATB rates in BIOBADASER were compared with the background rate and the rate in the rheumatoid arthritis cohort EMECAR (Estudio de la Morbilidad y Expresión Clínica de la Artritis Reumatoide) not treated with TNF antagonists. In addition, rates of ATB among patients treated with adalimumab, etanercept, and infliximab were estimated and compared only for treatments started after September 2003, when all 3 drugs became fully available. Following March 2002, a total of 5,198 patients treated with a TNF antagonist were registered in BIOBADASER. Fifteen ATB cases were noted (rate 172 per 100,000 patient-years, 95% CI 103-285). Recommendations were fully followed in 2,655 treatments. The probability of developing ATB was 7 times higher when recommendations were not followed (incidence rate ratio 7.09, 95% CI 1.60-64.69). Two-step tuberculosis skin test for LTBI was the major failure in complying with recommendations. New cases of ATB still occur in patients treated with all available TNF antagonists due to lack of compliance with recommendations to prevent reactivation of LTBI. Continuous evaluation of recommendations is required to improve clinical practice.

  9. Predicting, treating and preventing postoperative recurrence of Crohn's disease: the state of the field.

    Science.gov (United States)

    Borowiec, Anna M; Fedorak, Richard N

    2011-03-01

    The majority of patients diagnosed with Crohn's disease eventually require surgical intervention. Unfortunately, postsurgical remission tends to be short lived; a significant number of patients experience clinical relapse and many require additional operations. The pathogenesis of this postoperative recurrence is poorly understood and, currently, there are no reliable tools to predict when and in whom the disease will recur. Furthermore, the postoperative prophylaxis profiles of available Crohn's disease therapeutic agents such as 5-aminosalicylates, immunomodulators, steroids and probiotics have been disappointing. Recently, the combination of antibiotics and azathioprine in selected high-risk patients has demonstrated some potential for benefit. The goal of the present article is to provide a coherent summary of previous and new research to guide clinicians in managing the challenging and complex problem of postoperative Crohn's disease recurrence.

  10. Predicting, Treating and Preventing Postoperative Recurrence of Crohn’s Disease: The State of the Field

    Directory of Open Access Journals (Sweden)

    Anna M Borowiec

    2011-01-01

    Full Text Available The majority of patients diagnosed with Crohn’s disease eventually require surgical intervention. Unfortunately, postsurgical remission tends to be short lived; a significant number of patients experience clinical relapse and many require additional operations. The pathogenesis of this postoperative recurrence is poorly understood and, currently, there are no reliable tools to predict when and in whom the disease will recur. Furthermore, the postoperative prophylaxis profiles of available Crohn’s disease therapeutic agents such as 5-aminosalicylates, immunomodulators, steroids and probiotics have been disappointing. Recently, the combination of antibiotics and azathioprine in selected high-risk patients has demonstrated some potential for benefit. The goal of the present article is to provide a coherent summary of previous and new research to guide clinicians in managing the challenging and complex problem of postoperative Crohn’s disease recurrence.

  11. Detecting, Preventing, and Treating Sexually Transmitted Diseases Among Adolescent Arrestees: An Unmet Public Health Need

    Science.gov (United States)

    Dembo, Richard; Rollie, Matthew; Childs, Kristina; Salvatore, Christopher

    2009-01-01

    Studies of detained and incarcerated adolescent offenders in the United States indicate that these juveniles have an elevated risk of sexually transmitted diseases (STDs). However, many more arrestees enter the “front end” of the juvenile justice system than are detained or incarcerated, and research into the STD risk profiles and service needs of this larger group is lacking. An expansion of STD testing (including of asymptomatic youths), prevention, and treatment is needed, as is improved knowledge about gender- and race-specific services. A pilot program in Florida has shown that juvenile justice and public health systems can collaborate to implement STD testing among new arrestees. With integrated linkages to treatment and prevention after release, this model could greatly reduce the STD burden in this underserved, high-risk population. PMID:19372535

  12. Exercise Training Prevents Arterial Baroreflex Dysfunction in Rats Treated With Central Angiotensin II

    OpenAIRE

    Pan, Yan-Xia; Gao, Lie; Wang, Wei-Zhong; Zheng, Hong; Liu, Dongmei; Patel, Kaushik P.; Zucker, Irving H.; Wang, Wei

    2007-01-01

    Angiotensin II (Ang II)–induced arterial baroreflex dysfunction is associated with superoxide generation in the brain. Exercise training (EX) improves baroreflex function and decreases oxidative stress in cardiovascular diseases linked to elevated central Ang II. The aim of this study was to determine whether previous EX prevents baroreflex impairment caused by central administration of exogenous Ang II via an Ang II–superoxide mechanism. Four groups of rats were used: non-EX artificial cereb...

  13. Novel Listeria Vectors Secreting Gut Flora Altering Agents to Prevent Colon Cancer and Treat Colitis

    Science.gov (United States)

    2016-09-01

    84 years of age. The significant age risk for colorectal cancer is extensively validated in the USA and worldwide in industrial countries (reviewed...mitigate age-related colitis and related colon cancer risk. Effects will be tested in both young and aged mice in well-established models of colitis and...wild type versus B7-H1 KO mice (which represent mice treated with recombinant scFv vectors). Epithelial damage was significantly more severe in B7-H1

  14. Risk of hyperprolactinemia and sexual side effects in males 10-20 years old diagnosed with autism spectrum disorders or disruptive behavior disorder and treated with risperidone.

    Science.gov (United States)

    Roke, Yvette; Buitelaar, Jan K; Boot, Annemieke M; Tenback, Diederik; van Harten, Peter N

    2012-12-01

    The aim of this study was to investigate the long-term treatment effects of risperidone on prolactin levels and prolactin-related side effects in pubertal boys with autism spectrum disorders (ASD) and disruptive behavior disorders (DBD). Physical healthy 10-20-year-old males with ASD (n=89) and/ or DBD (n=9) chronically treated (mean 52 months, range 16-126 months) with risperidone (group 1, n=51) or not treated with any antipsychotic (group 2, n=47) were recruited to this observational study from the child psychiatry outpatient clinic. Morning non-fasting serum prolactin levels were measured and prolactin-related side effects were assessed by means of questionnaires and physical examination. Group differences were tested with Student's t, χ(2), Fisher exact, and Mann-Whitney tests, and logistic regression analysis, according to the type and distribution of data. Hyperprolactinemia was present in 47% of subjects in group 1 but only in 2% of subjects in group 2 (odds ratio 71.9; 95% CI, 7.7; 676.3). Forty-six percent of subjects in group 1 had asymptomatic hyperprolactinemia. Current risperidone dose and 9-OH risperidone plasma level were significant predictors of hyperprolactinemia (p=0.035 and p=0.03, respectively). Gynecomastia and sexual dysfunction were present in 43% and 14% of the subjects in group 1, respectively, compared with 21% and 0% of subjects in group 2 (p=0.05 and p=0.01). Gynecomastia was not significantly associated with hyperprolactinemia. Hyperprolactinemia is a common side effect in young males treated over the long term with risperidone. Young males treated with risperidone are more likely to report diminished sexual functioning than are those not treated with antipsychotics.

  15. Prevention of hepatorenal toxicity with Sonchus asper in gentamicin treated rats

    Directory of Open Access Journals (Sweden)

    Khan Muhammad R

    2011-11-01

    Full Text Available Abstract Background Sonchus asper possesses antioxidant capacity and is used in liver and kidney disorders. We have investigated the preventive effect of methanolic extract of Sonchus asper (SAME on the gentamicin induced alterations in biochemical and morphological parameters in liver and kidneys of Sprague-Dawley male rat. Methods Acute oral toxicity studies were performed for selecting the therapeutic dose of SAME. 30 Sprague-Dawley male rats were equally divided into five groups with 06 animals in each. Group I received saline (0.5 ml/kg bw; 0.9% NaCl while Group II administered with gentamicin 0.5 ml (100 mg/kg bw; i.p. for ten days. Animals of Group III and Group IV received gentamicin and SAME 0.5 ml at a dose of 100 mg/kg bw and 200 mg/kg bw, respectively while Group V received only SAME at a dose of 200 mg/kg bw. Biochemical parameters including aspartate transaminase (AST, alanine transaminase (ALT, alkaline phosphatase (ALP, lactate dehydrogenase (LDH, γ-glutamyltransferase (γ-GT, total cholesterol, triglycerides, total protein, albumin, creatinine, blood urea nitrogen (BUN, total bilirubin and direct bilirubin were determined in serum collected from various groups. Urinary out puts were measured in each group and also assessed for the level of protein and glucose. Lipid peroxides (TBARS, glutathione (GSH, DNA injuries and activities of antioxidant enzymes; catalase (CAT, peroxidase (POD and superoxide dismutase (SOD were determined in liver and renal samples. Histopathological studies of liver and kidneys were also carried out. Results On the basis of acute oral toxicity studies, 2000 mg/kg bw did not induce any toxicity in rats, 1/10th of the dose was selected for preventive treatment. Gentamicin increased the level of serum biomarkers; AST, ALT, ALP, LDH, γ-GT, total cholesterol, triglycerides, total protein, albumin, creatinine, BUN, total and direct bilirubin; as were the urinary level of protein, glucose, and urinary output

  16. Coffee prevents early events in tamoxifen-treated breast cancer patients and modulates hormone receptor status.

    Science.gov (United States)

    Simonsson, Maria; Söderlind, Viktoria; Henningson, Maria; Hjertberg, Maria; Rose, Carsten; Ingvar, Christian; Jernström, Helena

    2013-05-01

    Whether coffee modulates response to endocrine therapy in breast cancer patients is currently unknown. The CYP1A2 and CYP2C8 enzymes contribute to tamoxifen and caffeine metabolism. The purpose was to investigate the impact of coffee consumption on tumor characteristics and risk for early events in relation to breast cancer treatment and CYP1A2 and CYP2C8 genotypes. Questionnaires regarding lifestyle were completed preoperatively by 634 patients in southern Sweden. CYP1A2*1F and CYP2C8*3 were genotyped. Clinical data and tumor characteristics were obtained from patients' charts, population registries, and pathology reports. Coffee consumption was categorized as low (0-1 cups/day), moderate (2-4 cups/day), or high (5+ cups/day). The proportion of estrogen receptor negative (ER-) tumors increased with increasing coffee consumption (p trend = 0.042). Moderate to high consumption was associated with lower frequency of discordant receptor status (ER + PgR-) OR 0.38 (0.23-0.63) compared to low consumption. Median follow-up time was 4.92 (IQR 3.01-6.42) years. Tamoxifen-treated patients with ER+ tumors (n = 310) who consumed two or more cups/day had significantly decreased risk for early events compared to patients with low consumption, adjusted HR 0.40 (0.19-0.83). Low consumption combined with at least one CYP1A2*1F C-allele (n = 35) or CYP2C8*3 (n = 13) was associated with a high risk for early events in tamoxifen-treated patients compared to other tamoxifen-treated patients, adjusted HRs 3.49 (1.54-7.91) and 6.15 (2.46-15.36), respectively. Moderate to high coffee consumption was associated with significantly decreased risk for early events in tamoxifen-treated patients and modified hormone receptor status. If confirmed, new recommendations regarding coffee consumption during tamoxifen treatment may be warranted.

  17. Traumatic events involving elderly patients treated with anticoagulants for atrial fibrillation: the downside of stroke prevention

    Directory of Open Access Journals (Sweden)

    Alessandro Riccardi

    2016-08-01

    Full Text Available A group of oral anticoagulant-treated patients affected by permanent atrial fibrillation was evaluated after their access to the emergency room as a result of a traumatic accident. In these patients, the re-evaluation of their risk of thromboembolism and bleeding was performed together with the evaluation of their risk of falling and institutionalization. Results show that the emergency department identifies a cohort of very elderly frail patients, who should be carefully reconsidered for anticoagulant therapy after a traumatic event.

  18. Prevention of transmission of Babesia canis by Dermacentor reticulatus ticks to dogs treated orally with fluralaner chewable tablets (Bravecto™).

    Science.gov (United States)

    Taenzler, Janina; Liebenberg, Julian; Roepke, Rainer K A; Heckeroth, Anja R

    2015-06-04

    The preventive effect of fluralaner chewable tablets (Bravecto™) against transmission of Babesia canis by Dermacentor reticulatus ticks was evaluated. Sixteen dogs, tested negative for B. canis by PCR and IFAT, were allocated to two study groups. On day 0, dogs in one group (n = 8) were treated once orally with a fluralaner chewable tablet according to label recommendations and dogs in the control group (n = 8) remained untreated. On days 2, 28, 56, 70 and 84, dogs were infested with 50 (±4) B. canis infected D. reticulatus ticks with tick in situ thumb counts 48 ± 4 h post-infestation. Prior to each infestation, the D. reticulatus ticks were confirmed to harbour B. canis by PCR analysis. On day 90, ticks were counted and removed from all dogs. Efficacy against ticks was calculated for each assessment time point. After treatment, all dogs were physically examined in conjunction with blood collection for PCR every 7 days, blood samples for IFAT were collected every 14 days and the dog's rectal body temperature was measured thrice weekly. From dogs displaying symptoms of babesiosis or were PCR positive, a blood smear was taken, and, if positive, dogs were rescue treated and replaced with a replacement dog. The preventive effect was evaluated by comparing infected dogs in the treated group with infected dogs in the untreated control group. All control dogs became infected with B. canis, as confirmed by PCR and IFAT. None of the 8 treated dogs became infected with B. canis, as IFAT and PCR were negative throughout the study until day 112. Fluralaner chewable tablet was 100 % effective against ticks on days 4, 30, 58, and 90 and an efficacy of 99.6 % and 99.2 % was achieved on day 72 and day 86 after treatment, respectively. Over the 12-week study duration, a 100 % preventive effect against B. canis transmission was demonstrated. A single oral administration of fluralaner chewable tablets effectively prevented the transmission of B. canis by infected

  19. Ospemifene and 4-hydroxyospemifene effectively prevent and treat breast cancer in the MTag.Tg transgenic mouse model.

    Science.gov (United States)

    Burich, Rebekah A; Mehta, Neelima Rakesh; Wurz, Gregory T; McCall, Jamie Lee; Greenberg, Brittany E; Bell, Katie E; Griffey, Stephen M; DeGregorio, Michael W

    2012-01-01

    Ospemifene, a new drug indicated for the treatment of vulvovaginal atrophy, has completed phase III clinical trials. A condition affecting millions of women worldwide, vulvovaginal atrophy has long been treated with estrogen therapy. Estrogen treatment carries with it risks of thromboembolism, endometrial proliferative effects, and breast cancer promotion. In this study, we test the effects of three dosing levels of ospemifene in both the prevention and treatment of breast cancer in the MTag.Tg mouse model. The polyomavirus middle-T transgenic mouse model (MTag.Tg), which produces synchronized, multifocal mammary tumors in the immunologically intact C57BL/6 background, was used to examine the impact of ospemifene treatment. First, a cell line derived from an MTag.Tg mouse tumor (MTag 34) was treated in vitro with ospemifene and its major metabolite, 4-hydroxyospemifene (4-OH ospemifene). MTag.Tg mice were treated daily by gavage with three different doses of ospemifene (5, 25, and 50 mg/kg) before or after the development of mammary tumors. Survival and tumor development results were used to determine the effect of ospemifene treatment on mammary tumors in both the preventive and treatment settings. Tumors and the MTag 34 cell line were positive for estrogen receptor expression. The MTag 34 line was not stimulated by ospemifene or its major, active metabolite 4-OH ospemifene in vitro. Ospemifene increased survival time and exerted an antitumor effect on the development and growth of estrogen receptor-positive mammary tumors in the MTag.Tg mouse model at the 50-mg/kg dose. The levels of ospemifene and 4-OH ospemifene in both the tumors and plasma of mice confirmed the dosing. Ospemifene did not exert an estrogenic effect in the breast tissue at doses equivalent to human dosing. Ospemifene prevents and treats estrogen receptor-positive MTag.Tg mammary tumors in this immune-intact mouse model in a dose-dependent fashion. Ospemifene drug levels in the plasma of treated

  20. mPneumonia, an Innovation for Diagnosing and Treating Childhood Pneumonia in Low-Resource Settings: A Feasibility, Usability and Acceptability Study in Ghana.

    Science.gov (United States)

    Ginsburg, Amy Sarah; Tawiah Agyemang, Charlotte; Ambler, Gwen; Delarosa, Jaclyn; Brunette, Waylon; Levari, Shahar; Larson, Clarice; Sundt, Mitch; Newton, Sam; Borriello, Gaetano; Anderson, Richard

    2016-01-01

    Pneumonia is the leading cause of infectious disease mortality in children. Currently, health care providers (HCPs) are trained to use World Health Organization Integrated Management of Childhood Illness (IMCI) paper-based protocols and manually assess respiratory rate to diagnose pneumonia in low-resource settings (LRS). However, this approach of relying on clinical signs alone has proven problematic. Hypoxemia, a diagnostic indicator of pneumonia severity associated with an increased risk of death, is not assessed because pulse oximetry is often not available in LRS. To improve HCPs' ability to diagnose, classify, and manage pneumonia and other childhood illnesses, "mPneumonia" was developed. mPneumonia is a mobile health application that integrates a digital version of the IMCI algorithm with a software-based breath counter and a pulse oximeter. A design-stage qualitative pilot study was conducted to assess feasibility, usability, and acceptability of mPneumonia in six health centers and five community-based health planning and services centers in Ghana. Nine health administrators, 30 HCPs, and 30 caregivers were interviewed. Transcribed interview audio recordings were coded and analyzed for common themes. Health administrators reported mPneumonia would be feasible to implement with approval and buy-in from national and regional decision makers. HCPs felt using the mPneumonia application would be feasible to integrate into their work with the potential to improve accurate patient care. They reported it was "easy to use" and provided confidence in diagnosis and treatment recommendations. HCPs and caregivers viewed the pulse oximeter and breath counter favorably. Challenges included electricity requirements for charging and the time needed to complete the application. Some caregivers saw mPneumonia as a sign of modernity, increasing their trust in the care received. Other caregivers were hesitant or confused about the new technology. Overall, this technology was

  1. Effects of one-hour training course and spirometry on the ability of physicians to diagnose and treat chronic obstructive pulmonary disease.

    Science.gov (United States)

    Cai, Shan; Qin, Li; Tanoue, Lynn; Hu, Anmei; Jia, Xiujie; Luo, Hong; Chen, Yan; Chen, Ping; Peng, Hong

    2015-01-01

    In China, the prevalence of chronic obstructive pulmonary disease (COPD) in persons 40 years of age or older is estimated at 8.2%, but this is likely a substantial underestimate. Eight secondary hospitals which didn't have spirometries were chosen randomly in Hunan province of central south China. Physician subjects at these hospitals underwent a one-hour training course on the Chinese COPD guidelines. Physicians answered questionnaires assessing their knowledge of the guidelines before and after the training session. The mean correct scores of questionnaires were compared before and after training. Four out of the eight hospitals were given access to spirometry. Eligible patient subjects underwent spirometry testing prior to the physician visit. After seeing the patient, physicians were asked to answer a questionnaire relating to the diagnosis and severity of COPD. Physicians were then given the results of the spirometry, and asked to answer the same questionnaire. Physicians' responses before and after receiving the spirometry results were compared. 225 physicians participated in the training session. 207 questionnaires were completed. Mean scores (out of 100) before and after the training were 53.1 ± 21.7 and 93.3 ± 9.8, respectively. 18 physicians and 307 patient subjects participated in the spirometry intervention. Based on spirometric results, the prevalence of COPD was 38.8%. Physicians correctly identified the presence of COPD without spirometric data in 85 cases (76.6%); this increased to 117 cases (97.4%) once spirometric data were available. Without spirometric data, physicians incorrectly diagnosed COPD in 38 patients; this decreased to 6 patients once spirometric data were available. Spirometric data also improved the ability of physicians to correctly grade COPD severity. Simple educational training can substantially improve physicians' knowledge relating to COPD. Spirometry combined with education improves the ability of physicians to diagnose COPD

  2. Fasting therapy for treating and preventing disease - current state of evidence.

    Science.gov (United States)

    Michalsen, Andreas; Li, Chenying

    2013-01-01

    Periods of deliberate fasting with restriction of solid food intake are practiced worldwide, mostly based on traditional, cultural or religious reasons. There is large empirical and observational evidence that medically supervised modified fasting (fasting cure, 200-500 kcal nutritional intake per day) with periods of 7-21 days is efficacious in the treatment of rheumatic diseases, chronic pain syndromes, hypertension, and metabolic syndrome. The beneficial effects of fasting followed by vegetarian diet in rheumatoid arthritis are confirmed by randomized controlled trials. Further beneficial effects of fasting are supported by observational data and abundant evidence from experimental research which found caloric restriction and intermittent fasting being associated with deceleration or prevention of most chronic degenerative and chronic inflammatory diseases. Intermittent fasting may also be useful as an accompanying treatment during chemotherapy of cancer. A further beneficial effect of fasting relates to improvements in sustainable lifestyle modification and adoption of a healthy diet, possibly mediated by fasting-induced mood enhancement. Various identified mechanisms of fasting point to its potential health-promoting effects, e.g., fasting-induced neuroendocrine activation and hormetic stress response, increased production of neurotrophic factors, reduced mitochondrial oxidative stress, general decrease of signals associated with aging, and promotion of autophagy. Fasting therapy might contribute to the prevention and treatment of chronic diseases and should be further evaluated in controlled clinical trials and observational studies. © 2014 S. Karger GmbH, Freiburg.

  3. Treating Hypertension to Prevent Cognitive Decline and Dementia: Re-Opening the Debate.

    Science.gov (United States)

    Iulita, M Florencia; Girouard, Hélène

    2017-01-01

    Hypertension and dementia are two of the most prevalent and damaging diseases associated with aging. Chronic hypertension, particularly during mid-life, is a strong risk factor for late-life cognitive decline and impairment. Hypertension is also the number one risk factor for stroke and a major contributor to the pathogenesis of vascular dementia and Alzheimer's disease. Despite the vast epidemiologic and mechanistic evidence linking hypertension to cognitive impairment, and the positive effects of blood pressure lowering on reducing the risk of post-stroke dementia, uncertainty remains about the benefit of antihypertensive medication on other forms of dementia. This chapter reviews the link between hypertension and cognition, and discusses the evidence for and against the use of antihypertensive medication for dementia prevention.

  4. Vaccines: A review of immune-based interventions to prevent and treat disease.

    Science.gov (United States)

    Alemayehu, Demissie; Utt, Eric; Knirsch, Charles

    2015-03-01

    The enormous gains made in public health during the 20th century, through the prevention and treatment of infectious disease, have contributed to dramatic improvements in the quality and length of the human lifespan. Continued advances in medicine are dependent on addressing several challenges including the increase in existing and new resistance to antibiotics, the decrease in productivity of the research and development (R&D) ecosystem, uncertain regulatory pathways, and an economic environment that rewards innovation for developing therapeutics that involve long cycle times from idea to a product. In this article, we consider important issues pertaining to the development of vaccines with particular emphasis on preclinical requirements, optimal dose selection, design, execution, and reporting of clinical trials for regulatory submission, planning and implementation of post-approval life-cycle programs, and emerging themes in therapeutic vaccines. © 2015, The American College of Clinical Pharmacology.

  5. Update on Vitamin E and Its Potential Role in Preventing or Treating Bronchopulmonary Dysplasia.

    Science.gov (United States)

    Stone, Cosby A; McEvoy, Cindy T; Aschner, Judy L; Kirk, Ashudee; Rosas-Salazar, Christian; Cook-Mills, Joan M; Moore, Paul E; Walsh, William F; Hartert, Tina V

    2018-03-07

    Vitamin E is obtained only through the diet and has a number of important biological activities, including functioning as an antioxidant. Evidence that free radicals may contribute to pathological processes such as bronchopulmonary dysplasia (BPD), a disease of prematurity associated with increased lung injury, inflammation and oxidative stress, led to trials of the antioxidant vitamin E (α-tocopherol) to prevent BPD with variable results. These trials were all conducted at supraphysiologic doses and 2 of these trials utilized a formulation containing a potentially harmful excipient. Since 1991, when the last of these trials was conducted, both neonatal management strategies for minimizing oxygen and ventilator-related lung injury and our understanding of vitamin E isoforms in respiratory health have advanced substantially. It is now known that there are differences between the effects of vitamin E isoforms α-tocopherol and γ-tocopherol on the development of respiratory morbidity and inflammation. What is not known is whether improvements in physiologic concentrations of individual or combinations of vitamin E isoforms during pregnancy or following preterm birth might prevent or reduce BPD development. The answers to these questions require adequately powered studies targeting pregnant women at risk of preterm birth or their premature infants immediately following birth, especially in certain subgroups that are at increased risk of vitamin E deficiency (e.g., smokers). The objective of this review is to compile, update, and interpret what is known about vitamin E isoforms and BPD since these first studies were conducted, and suggest future research directions. © 2018 S. Karger AG, Basel.

  6. [Are we correctly treating pilonidal disease in children? therapeutic goals beyond preventing recurrence].

    Science.gov (United States)

    González-Temprano, N; Sánchez-Vázquez, M; Ayuso-González, L; Pisón-Chacón, J; Pérez-Martínez, A

    2011-08-01

    We present a retrospective study of our paediatric patients affected by pilonidal disease over the last 5 years. In all cases a broad excision of the pilonidal tissue was made, without colour signing the different incision sites and primary closure of the defect with no drainage. Using this technique we treated 20 adolescents (15 girls and 5 boys) of ages between 12 and 15 years (average age 13.3 years) and body mass index between 17 and 33 (mean BMI 26.4 kg/m2). Mean hospitalisation time was 1.45 days. Preoperative antibiotherapy with Amoxicillin-clavulanic was administered to 55% of patients and continued over the first postoperative week. We had four cases with recurrence of the disease (25%) (two of these with two recurrences), which we treated with three primary closures on the midline and three by flattening the cleft. In 2 cases with dehiscence of the wound we allowed treatment by secondary intention. No flaps or marsupialisation were attempted in any case. In all cases the result was aesthetically satisfactory, with maintenance of the intergluteal fold. In our series we have succeeded in undertaking primary closure of the defect after pilonidal resection without any excessive tension. This treatment enables a rapid return to a normal routine. We considered it important to undertake surgery that maintained the intergluteal fold, especially in patients with a short-term evolution of the disease, reserving flattening the cleft, closure by secondary intention, or primary closure by inserting flaps only for cases of recurrent disease; those with long-term evolution; or patients with complex lesions prior to surgery. Nutritional support to reduce overweight is very important in many patients.

  7. Cost-Effectiveness of Long-Lasting Insecticide-Treated Hammocks in Preventing Malaria in South-Central Vietnam

    Science.gov (United States)

    Morel, Chantal M.; Thang, Ngo Duc; Erhart, Annette; Xa, Nguyen Xuan; Peeters Grietens, Koen; Xuan Hung, Le; Thuan, Le Khan; Van Ky, Pham; Hung, Nguyen Manh; Coosemans, Marc; D'Alessandro, Umberto; Mills, Anne

    2013-01-01

    Background Despite much success in reducing the burden of malaria in Vietnam, pockets of malaria persist and eliminating them remains an important development goal. In central Vietnam, insecticide-treated hammocks have recently been introduced to help counter the disease in the highly forested, mountainous areas, where other measures have so far been unsuccessful. This study assesses the cost-effectiveness of using long-lasting insecticide-treated hammocks in this area. Methods and Findings This cost-effectiveness study was run alongside a randomized control trial testing the efficacy of the long-lasting insecticide-treated hammocks. Data were collected through an exit survey, a household survey, expenditure records and key informant interviews. The study estimates that under normal (non-trial) conditions the total net societal cost per malaria episode averted in using long-lasting insecticide-treated hammocks in this area was 126 USD. Cost per hammock, including insecticidal netting, sewing, transport, and distribution was found to be approximately 11.76 USD per hammock. Average savings per episode averted were estimated to be $14.60 USD for the health system and 14.37 USD for households (including both direct and indirect cost savings). The study estimates that the annual financial outlay required of government to implement this type of programme to be 3.40 USD per person covered per year. Conclusion The study finds that the use of a hammock intervention could represent good value for money to help prevent malaria in more remote areas, where traditional control measures such as insecticide-treated bednets and indoor residual spraying are insufficient or inappropriate to control malaria. However, the life span of the hammock–the number of years over which it effectively deters mosquitoes–has a significant impact on the cost-effectiveness of the intervention and study results should be interpreted in light of the evidence on effectiveness gathered in the years

  8. Melatonin and melatonin agonists to prevent and treat delirium in critical illness: a systematic review protocol

    Directory of Open Access Journals (Sweden)

    Jennifer Foster

    2016-11-01

    Full Text Available Abstract Background Delirium is a syndrome characterized by acute fluctuations and alterations in attention and arousal. Critically ill patients are at particularly high risk, and those that develop delirium are more likely to experience poor clinical outcomes such as prolonged duration of ICU and hospital length of stay, and increased mortality. Melatonin and melatonin agonists (MMA have the potential to decrease the incidence and severity of delirium through their hypnotic and sedative-sparing effects, thus improving health-related outcomes. The objective of this review is to synthesize the available evidence pertaining to the efficacy and safety of MMA for the prevention and treatment of ICU delirium. Methods We will search Ovid MEDLINE, Web of Science, EMBASE, PsycINFO, the Cochrane Central Register of Controlled Trials (CENTRAL, and CINAHL to identify studies evaluating MMA in critically ill populations. We will also search http://apps.who.int/trialsearch for ongoing and unpublished studies and PROSPERO for registered reviews. We will not impose restrictions on language, date, or journal of publication. Authors will independently screen for eligible studies using pre-defined criteria; data extraction from eligible studies will be performed in duplicate. The Cochrane Risk of Bias Scale and the Newcastle-Ottawa Scale will be used to assess the risk of bias and quality of randomized and non-randomized studies, respectively. Our primary outcome of interest is delirium incidence, and secondary outcomes include duration of delirium, number of delirium- and coma-free days, use of physical and chemical (e.g., antipsychotics or benzodiazepines restraints, duration of mechanical ventilation, ICU and hospital length of stay, mortality, long-term neurocognitive outcomes, hospital discharge disposition, and adverse events. We will use Review Manager (RevMan to pool effect estimates from included studies. We will present results as relative risks with

  9. Outcomes of severe uveitic glaucoma treated with Baerveldt implant: can blindness be prevented?

    Science.gov (United States)

    Tan, Annelie N; Cornelissen, Michiel F; Webers, Carroll A B; Erckens, Roel J; Berendschot, Tos T J M; Beckers, Henny J M

    2018-02-01

    To evaluate long-term outcomes on efficacy and safety of severe uveitic glaucoma treated with a Baerveldt glaucoma implant (BGI). A retrospective study of 47 eyes of 47 patients with uveitic glaucoma treated by a BGI between September 2002 and September 2015. Main outcome measures were intraocular pressure (IOP), number of glaucoma medications, course of the uveitis, visual acuity (VA) and complications. Mean IOP dropped from 30.6 ± 8.1 mmHg with 3.6 ± 1.1 glaucoma medications at baseline to 10.6 ± 4.3 mmHg with 1.0 ± 1.3 glaucoma medications after a mean follow-up of 63.6 ± 43.1 months. In the majority of cases, IOP remained stable during follow-up. However, especially in several patients with viral uveitis, episodes with IOP peaks were observed during a flare-up despite a functioning implant. These peaks remained below preoperative levels. During follow-up, 16 patients (34%) experienced a clinically significant VA loss, mainly because of late-stage glaucoma or hypotony maculopathy. Early postoperative complications were transient choroidal effusion (n = 5), shallow/flat anterior chamber (n = 4), hyphaema (n = 2) and suprachoroidal haemorrhage (n = 1). The most important late postoperative complication was hypotony maculopathy (n = 5), three of these in juvenile idiopathic arthritis (JIA) patients. The BGI is an effective and safe treatment for patients with refractive secondary glaucoma due to uveitis. In a majority of patients, VA remains stable and a low and stable IOP is maintained over time with an acceptable number of complications. In particular, patients with viral uveitis and glaucoma should be closely monitored for IOP peaks that may occur during episodes of a flare-up of uveitis, whereas at the other end of the spectrum, patients with JIA seem much more prone to hypotony maculopathy. © 2017 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  10. Targeting NK-1 Receptors to Prevent and Treat Pancreatic Cancer: A New Therapeutic Approach

    International Nuclear Information System (INIS)

    Muñoz, Miguel; Coveñas, Rafael

    2015-01-01

    Pancreatic cancer (PC) is the fourth leading cause of cancer related-deaths in both men and women, and the 1- and 5-year relative survival rates are 25% and 6%, respectively. It is known that smoking, alcoholism and psychological stress are risk factors that can promote PC and increase PC progression. To date, the prevention of PC is crucial because there is no curative treatment. After binding to the neurokinin-1 (NK-1) receptor (a receptor coupled to the stimulatory G-protein Gαs that activates adenylate cyclase), the peptide substance P (SP)—at high concentrations—is involved in many pathophysiological functions, such as depression, smoking, alcoholism, chronic inflammation and cancer. It is known that PC cells and samples express NK-1 receptors; that the NK-1 receptor is overexpressed in PC cells in comparison with non-tumor cells, and that nanomolar concentrations of SP induce PC cell proliferation. By contrast, NK-1 receptor antagonists exert antidepressive, anxiolytic and anti-inflammatory effects and anti-alcohol addiction. These antagonists also exert an antitumor action since in vitro they inhibit PC cell proliferation (PC cells death by apoptosis), and in a xenograft PC mouse model they exert both antitumor and anti-angiogenic actions. NK-1 receptor antagonists could be used for the treatment of PC and hence the NK-1 receptor could be a new promising therapeutic target in PC

  11. The Healthy Skin Project: changing nursing practice to prevent and treat hospital-acquired pressure ulcers.

    Science.gov (United States)

    Armour-Burton, Teri; Fields, Willa; Outlaw, Lanie; Deleon, Elvira

    2013-06-01

    Hospital-acquired pressure ulcers are serious clinical complications that can lead to increased length of stay, pain, infection, and, potentially, death. The surgical progressive care unit at Sharp Grossmont Hospital, San Diego, California, developed the multidisciplinary Healthy Skin Project to decrease the prevalence of hospital-acquired pressure ulcers. The previous treatment plan was reviewed and modified according to current evidence-based practice. The project consisted of 3 components: creation of a position for a unit-based wound liaison nurse, staff education, and involvement of the nursing assistants. The wound liaison nurse developed and conducted bimonthly skin audits, which revealed inconsistencies in clinical practice and documentation. Education for the staff was accomplished via a self-learning module, case presentations, and 1-on-1 training. In addition, a pressure ulcer algorithm tool was developed to demonstrate step-by-step wound management and documentation. From Spring 2003 through Summer 2006, the prevalence of hospital-acquired pressure ulcers ranged from 0.0% to 18.92%, with a mean of 4.85%. After implementation of the project, the prevalence decreased to 0.0% for 17 of 20 quarters, through 2011. Prevention and a multidisciplinary approach are effective in reducing the occurrence of hospital-acquired pressure ulcers.

  12. Targeting NK-1 Receptors to Prevent and Treat Pancreatic Cancer: A New Therapeutic Approach

    Energy Technology Data Exchange (ETDEWEB)

    Muñoz, Miguel, E-mail: mmunoz@cica.es [Research Laboratory on Neuropeptides (IBIS), Virgen del Rocío University Hospital, 41013 Sevilla (Spain); Coveñas, Rafael [Laboratory of Neuroanatomy of the Peptidergic System (Lab. 14), Institute of Neurosciences of Castilla y León (INCYL), University of Salamanca, 37008 Salamanca (Spain)

    2015-07-06

    Pancreatic cancer (PC) is the fourth leading cause of cancer related-deaths in both men and women, and the 1- and 5-year relative survival rates are 25% and 6%, respectively. It is known that smoking, alcoholism and psychological stress are risk factors that can promote PC and increase PC progression. To date, the prevention of PC is crucial because there is no curative treatment. After binding to the neurokinin-1 (NK-1) receptor (a receptor coupled to the stimulatory G-protein Gαs that activates adenylate cyclase), the peptide substance P (SP)—at high concentrations—is involved in many pathophysiological functions, such as depression, smoking, alcoholism, chronic inflammation and cancer. It is known that PC cells and samples express NK-1 receptors; that the NK-1 receptor is overexpressed in PC cells in comparison with non-tumor cells, and that nanomolar concentrations of SP induce PC cell proliferation. By contrast, NK-1 receptor antagonists exert antidepressive, anxiolytic and anti-inflammatory effects and anti-alcohol addiction. These antagonists also exert an antitumor action since in vitro they inhibit PC cell proliferation (PC cells death by apoptosis), and in a xenograft PC mouse model they exert both antitumor and anti-angiogenic actions. NK-1 receptor antagonists could be used for the treatment of PC and hence the NK-1 receptor could be a new promising therapeutic target in PC.

  13. Neonatal pulmonary artery reconstruction during shunting to treat and prevent juxtaductal coarctation.

    Science.gov (United States)

    Brink, Johann; MacIver, Robroy; Lee, Melissa G Y; Konstantinov, Igor E; Cheung, Michael; Brizard, Christian P; d'Udekem, Yves

    2015-02-01

    Coarctation of the pulmonary artery may lead to its early obstruction. We investigated the outcomes of a strategy of aggressive reconstruction of the pulmonary arteries in the neonatal period. From 2000 to 2013 a total of 162 consecutive neonates (Gore-Tex (W. L. Gore & Associates, Newark, DE) patch (18), or autologous pericardium (6). Ten patients were directed to univentricular palliation and 18 to biventricular repair. There was 1 in-hospital death (4%) and 2 deaths after hospital discharge (inter-stage mortality, 7%). The follow-up of the 25 survivors was complete. After a mean of 3 ± 3 years, patients with single ventricle palliation reached the following stages: shunts (2); one and a half ventricle repair (1); bidirectional cavopulmonary shunt (4); and Fontan (2). Fourteen of the patients destined for biventricular physiology reached complete repair while 2 patients were still with shunts. There was no pulmonary artery occlusion. Focal narrowing or pulmonary artery hypoplasia was the main indication for 10 of the subsequent 36 reinterventions. Neonatal pulmonary artery reconstruction effectively prevents pulmonary artery occlusion and warrants pulmonary artery growth in the majority of cases of juxtaductal pulmonary artery coarctation. A number of these patients needed enlargement of their central pulmonary arteries in subsequent procedures. Indications of this reconstruction at the time of systemic-to-pulmonary shunting remains to be specified. Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  14. Targeting NK-1 Receptors to Prevent and Treat Pancreatic Cancer: a New Therapeutic Approach

    Directory of Open Access Journals (Sweden)

    Miguel Muñoz

    2015-07-01

    Full Text Available Pancreatic cancer (PC is the fourth leading cause of cancer related-deaths in both men and women, and the 1- and 5-year relative survival rates are 25% and 6%, respectively. It is known that smoking, alcoholism and psychological stress are risk factors that can promote PC and increase PC progression. To date, the prevention of PC is crucial because there is no curative treatment. After binding to the neurokinin-1 (NK-1 receptor (a receptor coupled to the stimulatory G-protein Gαs that activates adenylate cyclase, the peptide substance P (SP—at high concentrations—is involved in many pathophysiological functions, such as depression, smoking, alcoholism, chronic inflammation and cancer. It is known that PC cells and samples express NK-1 receptors; that the NK-1 receptor is overexpressed in PC cells in comparison with non-tumor cells, and that nanomolar concentrations of SP induce PC cell proliferation. By contrast, NK-1 receptor antagonists exert antidepressive, anxiolytic and anti-inflammatory effects and anti-alcohol addiction. These antagonists also exert An antitumor action since in vitro they inhibit PC cell proliferation (PC cells death by apoptosis, and in a xenograft PC mouse model they exert both antitumor and anti-angiogenic actions. NK-1 receptor antagonists could be used for the treatment of PC and hence the NK-1 receptor could be a new promising therapeutic target in PC.

  15. Exercise training prevents arterial baroreflex dysfunction in rats treated with central angiotensin II.

    Science.gov (United States)

    Pan, Yan-Xia; Gao, Lie; Wang, Wei-Zhong; Zheng, Hong; Liu, Dongmei; Patel, Kaushik P; Zucker, Irving H; Wang, Wei

    2007-03-01

    Angiotensin II (Ang II)-induced arterial baroreflex dysfunction is associated with superoxide generation in the brain. Exercise training (EX) improves baroreflex function and decreases oxidative stress in cardiovascular diseases linked to elevated central Ang II. The aim of this study was to determine whether previous EX prevents baroreflex impairment caused by central administration of exogenous Ang II via an Ang II-superoxide mechanism. Four groups of rats were used: non-EX artificial cerebrospinal fluid infused, non-EX Ang II infused, EX artificial cerebrospinal fluid infused, and EX Ang II infused. Rats were treadmill trained for 3 to 4 weeks and subjected to intracerebroventricular infusion of Ang II over the last 3 days of EX. Twenty-four hours after the end of EX, the arterial baroreflex was assessed in anesthetized rats. Compared with non-EX artificial cerebrospinal fluid-infused rats, Ang II significantly decreased baroreflex sensitivity (maximum gain: 3.0+/-0.2% of maximum per millimeter of mercury versus 1.6+/-0.1% of maximum per millimeter of mercury; Pbaroreflex sensitivity and downregulated Ang II type 1 receptor and NADPH oxidase subunit protein expression in the paraventricular nucleus of Ang II-infused rats. Finally, EX decreased superoxide production in the paraventricular nucleus of Ang II-infused rats. These results indicate that EX improves arterial baroreflex function in conditions of high brain Ang II, which is mediated by the central Ang II type 1 receptor and associated with a reduction in central oxidative stress.

  16. Roles of amino acids in preventing and treating intestinal diseases: recent studies with pig models.

    Science.gov (United States)

    Liu, Yulan; Wang, Xiuying; Hou, Yongqing; Yin, Yulong; Qiu, Yinsheng; Wu, Guoyao; Hu, Chien-An Andy

    2017-08-01

    Animal models are needed to study and understand a human complex disease. Because of their similarities in anatomy, structure, physiology, and pathophysiology, the pig has proven its usefulness in studying human gastrointestinal diseases, such as inflammatory bowel disease, ischemia/reperfusion injury, diarrhea, and cancer. To understand the pathogenesis of these diseases, a number of experimental models generated in pigs are available, for example, through surgical manipulation, chemical induction, microbial infection, and genetic engineering. Our interests have been using amino acids as therapeutics in pig and human disease models. Amino acids not only play an important role in protein biosynthesis, but also exert significant physiological effects in regulating immunity, anti-oxidation, redox regulation, energy metabolism, signal transduction, and animal behavior. Recent studies in pigs have shown that specific dietary amino acids can improve intestinal integrity and function under normal and pathological conditions that protect the host from different diseases. In this review, we summarize several pig models in intestinal diseases and how amino acids can be used as therapeutics in treating pig and human diseases.

  17. How to prevent ripening blockage in 1-MCP-treated 'Conference' pears.

    Science.gov (United States)

    Chiriboga, Maria-Angeles; Schotsmans, Wendy C; Larrigaudière, Christian; Dupille, Eve; Recasens, Inmaculada

    2011-08-15

    Some European pear varieties treated with 1-methylcyclopropene (1-MCP) often remain 'evergreen', meaning that their ripening process is blocked and does not resume after removal from cold storage. In this work this was confirmed also to be the case in 'Conference' pears. To reverse the blockage of ripening 1-MCP treatments combined with external exogenous ethylene were tested. 1-MCP treatment of 'Conference' pears is very effective in delaying ripening and, more specifically, softening. The same 1-MCP concentration in different experimental years caused a different response. The higher dose of 1-MCP (600 nL L⁻¹) always resulted in irreversible blockage of ripening, whereas the behaviour of fruit receiving a lower dose (300 nL L⁻¹) depended on the year, and this did not depend on maturity at harvest or on storage conditions. Simultaneous exposure to 1-MCP and exogenous ethylene significantly affected fruit ripening, allowing significant softening to occur but at a lower rate compared with control fruit. The application of exogenous ethylene and 1-MCP simultaneously after harvest permitted restoration of the ripening process after storage in 'Conference' pears, extending the possibility of marketing and consumption. Copyright © 2011 Society of Chemical Industry.

  18. Preventing, treating, and predicting barbering: A fundamental role for biomarkers of oxidative stress in a mouse model of Trichotillomania.

    Science.gov (United States)

    Vieira, Giovana de L T; Lossie, Amy C; Lay, Donald C; Radcliffe, John S; Garner, Joseph P

    2017-01-01

    Barbering, where a "barber" mouse plucks hair from its cagemates or itself, is both a spontaneously occurring abnormal behavior in mice and a well validated model of Trichotillomania (TTM). N-Acetylcysteine, (NAC) a cysteine derived food additive, is remarkably effective in treating TTM patients, but its mechanism of action is unknown. Reactive Oxygen Species (ROS), also known as free radicals, form as a natural byproduct of the normal metabolism of oxygen. Under normal circumstances, cells are able to defend themselves against ROS damage with antioxidant pathways. NAC is the precursor to the main antioxidant produced to defend the brain. Therefore, we hypothesized that barbering is a disease of oxidative stress, whereby ROS and/or a failure of antioxidant defenses leads to neuronal damage that induces barbering in susceptible animals. We tested this hypothesis in 32 female C57BL/6J mice by treating half with 1g/kg BW/day of NAC in their diet, and testing for protection against developing barbering behavior and curing of barbering behavior, and simultaneously testing for a panel of biomarkers of oxidative stress. NAC reduced the chance that mice would be barbers, and this effect did not differ between healthy (i.e. prevention) and affected animals (i.e. cure). Barbering animals had elevated urinary antioxidant capacity, indicative of oxidative stress, at all timepoints. Additionally, after treatment the risk of barbering increased with decreasing hydroxy-2'-deoxyguanosine (8-OHdG) levels, and with increasing glutathione (GSH) and oxidized glutathione (GSSG) levels, further indicating that barbering mice were under oxidative stress regardless of treatment with NAC. We did not find compelling evidence that urinary total antioxidant capacity, or urinary 8-OHdG, could predict response to NAC treatment. We conclude that NAC is effective in preventing and/or curing barbering at least in part by promoting GSH synthesis, thereby preventing oxidative damage.

  19. Desmopressin acetate (DDAVP) for preventing and treating acute bleeds during pregnancy in women with congenital bleeding disorders.

    Science.gov (United States)

    Karanth, Laxminarayan; Barua, Ankur; Kanagasabai, Sachchithanantham; Nair, Sreekumar

    2015-09-09

    Congenital bleeding disorders can cause obstetric haemorrhage during pregnancy, labour and following delivery. Desmopressin acetate is found to be an effective drug which can reduce the risk of haemorrhage and can also stop bleeding in certain congenital bleeding disorders. Its use in pregnancy has been controversial. Hence beneficial and adverse effects of desmopressin acetate in these groups of pregnant women should be evaluated.This is an update of a Cochrane review first published in 2013. To determine the efficacy of desmopressin acetate in preventing and treating acute bleeds during pregnancy in women with congenital bleeding disorders. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group's Coaguopathies Trials Register comprising references identified from comprehensive electronic database searches and handsearches of relevant and abstract books of conferences proceedings. We also searched for any randomised controlled trials in a registry of ongoing trials and the reference lists of relevant articles and reviews.Date of most recent search: 18 June 2015. Randomised and quasi-randomised controlled trials investigating the efficacy of desmopressin acetate versus tranexamic acid or factor VIII or rFactor VII or fresh frozen plasma in preventing and treating congenital bleeding disorders during pregnancy were eligible. No trials matching the selection criteria were eligible for inclusion. No trials matching the selection criteria were eligible for inclusion. The review did not identify any randomised controlled trials investigating the relative effectiveness of desmopressin acetate for bleeding during pregnancy in women with congenital bleeding disorders. In the absence of high quality evidence, clinicians need to use their clinical judgement and lower level evidence (e.g. from observational trials) to decide whether or not to treat women with congenital bleeding disorders with desmopressin acetate.Given the ethical considerations, future

  20. Effectiveness of permethrin-treated clothing to prevent tick exposure in foresters in the central Appalachian region of the USA.

    Science.gov (United States)

    L Richards, Stephanie; G Balanay, Jo Anne; W Harris, Jonathan

    2015-01-01

    Outdoor workers are at risk from mosquito and tick bites and the extent to which exposures are linked to vector-borne disease is not understood. This pilot study characterizes for ester exposure to mosquitoes and ticks, and assesses effectiveness of permethrin-treated clothing for prevention of tick bites. Foresters (N = 34) from Kentucky, North Carolina, Ohio, Tennessee, Virginia, and West Virginia were placed into treatment (permethrin-treated clothing) or control (untreated clothing) groups. Foresters completed questionnaires about work-related tick/mosquito exposure and 454 ticks were collected/identified from May to June 2013. A time-weighted analysis based on information submitted by foresters about time working outdoors showed that control participants received a lower rate of tick exposure (0.15 tick bites/hour; 13 bites/person) compared to treatment participants (0.27 bites/hour; 21 bites/person). However, more control participants (85 %) received at least one tick bite compared to treatment participants (52 %). Outdoor workers should be aware of available protective measures, such as permethrin-treated clothing, that may mitigate occupational risks.

  1. mPneumonia: Development of an Innovative mHealth Application for Diagnosing and Treating Childhood Pneumonia and Other Childhood Illnesses in Low-Resource Settings.

    Directory of Open Access Journals (Sweden)

    Amy Sarah Ginsburg

    Full Text Available Pneumonia is the leading infectious cause of death in children worldwide. Each year, pneumonia kills an estimated 935,000 children under five years of age, with most of these deaths occurring in developing countries. The current approach for pneumonia diagnosis in low-resource settings--using the World Health Organization Integrated Management of Childhood Illness (IMCI paper-based protocols and relying on a health care provider's ability to manually count respiratory rate--has proven inadequate. Furthermore, hypoxemia--a diagnostic indicator of the presence and severity of pneumonia often associated with an increased risk of death--is not assessed because pulse oximetry is frequently not available in low-resource settings. In an effort to address childhood pneumonia mortality and improve frontline health care providers' ability to diagnose, classify, and manage pneumonia and other childhood illnesses, PATH collaborated with the University of Washington to develop "mPneumonia," an innovative mobile health application using an Android tablet. mPneumonia integrates a digital version of the IMCI algorithm with a software-based breath counter and a pediatric pulse oximeter. We conducted a design-stage usability field test of mPneumonia in Ghana, with the goal of creating a user-friendly diagnostic and management tool for childhood pneumonia and other childhood illnesses that would improve diagnostic accuracy and facilitate adherence by health care providers to established guidelines in low-resource settings. The results of the field test provided valuable information for understanding the usability and acceptability of mPneumonia among health care providers, and identifying approaches to iterate and improve. This critical feedback helped ascertain the common failure modes related to the user interface design, navigation, and accessibility of mPneumonia and the modifications required to improve user experience and create a tool aimed at decreasing

  2. Aqueous extracts from asparagus stems prevent memory impairments in scopolamine-treated mice.

    Science.gov (United States)

    Sui, Zifang; Qi, Ce; Huang, Yunxiang; Ma, Shufeng; Wang, Xinguo; Le, Guowei; Sun, Jin

    2017-04-19

    Aqueous extracts from Asparagus officinalis L. stems (AEAS) are rich in polysaccharides, gamma-amino butyric acid (GABA), and steroidal saponin. This study was designed to investigate the effects of AEAS on learning, memory, and acetylcholinesterase-related activity in a scopolamine-induced model of amnesia. Sixty ICR mice were randomly divided into 6 groups (n = 10) including the control group (CT), scopolamine group (SC), donepezil group (DON), low, medium, and high dose groups of AEAS (LS, MS, HS; 1.6 mL kg -1 , 8 mL kg -1 , 16 mL kg -1 ). The results showed that 8 mL kg -1 of AEAS used in this study significantly reversed scopolamine-induced cognitive impairments in mice in the novel object recognition test (P < 0.05) and the Y-maze test (P < 0.05), and also improved the latency to escape in the Morris water maze test (P < 0.05). Moreover, it significantly increased acetylcholine and inhibited acetylcholinesterase activity in the hippocampus, which was directly related to the reduction in learning and memory impairments. It also reversed scopolamine-induced reduction in the hippocampal brain-derived neurotrophic factor (BDNF) and the cAMP response element-binding protein (CREB) mRNA expression. AEAS protected against scopolamine-induced memory deficits. In conclusion, AEAS protected learning and memory function in mice by enhancing the activity of the cholinergic nervous system, and increasing BDNF and CREB expression. This suggests that AEAS has the potential to prevent cognitive impairments in age-related diseases, such as Alzheimer's disease.

  3. Preventing cleavage of Mer promotes efferocytosis and suppresses acute lung injury in bleomycin treated mice

    International Nuclear Information System (INIS)

    Lee, Ye-Ji; Lee, Seung-Hae; Youn, Young-So; Choi, Ji-Yeon; Song, Keung-Sub; Cho, Min-Sun; Kang, Jihee Lee

    2012-01-01

    Mer receptor tyrosine kinase (Mer) regulates macrophage activation and promotes apoptotic cell clearance. Mer activation is regulated through proteolytic cleavage of the extracellular domain. To determine if membrane-bound Mer is cleaved during bleomycin-induced lung injury, and, if so, how preventing the cleavage of Mer enhances apoptotic cell uptake and down-regulates pulmonary immune responses. During bleomycin-induced acute lung injury in mice, membrane-bound Mer expression decreased, but production of soluble Mer and activity as well as expression of disintegrin and metalloproteinase 17 (ADAM17) were enhanced . Treatment with the ADAM inhibitor TAPI-0 restored Mer expression and diminished soluble Mer production. Furthermore, TAPI-0 increased Mer activation in alveolar macrophages and lung tissue resulting in enhanced apoptotic cell clearance in vivo and ex vivo by alveolar macrophages. Suppression of bleomycin-induced pro-inflammatory mediators, but enhancement of hepatocyte growth factor induction were seen after TAPI-0 treatment. Additional bleomycin-induced inflammatory responses reduced by TAPI-0 treatment included inflammatory cell recruitment into the lungs, levels of total protein and lactate dehydrogenase activity in bronchoalveolar lavage fluid, as well as caspase-3 and caspase-9 activity and alveolar epithelial cell apoptosis in lung tissue. Importantly, the effects of TAPI-0 on bleomycin-induced inflammation and apoptosis were reversed by coadministration of specific Mer-neutralizing antibodies. These findings suggest that restored membrane-bound Mer expression by TAPI-0 treatment may help resolve lung inflammation and apoptosis after bleomycin treatment. -- Highlights: ►Mer expression is restored by TAPI-0 treatment in bleomycin-stimulated lung. ►Mer signaling is enhanced by TAPI-0 treatment in bleomycin-stimulated lung. ►TAPI-0 enhances efferocytosis and promotes resolution of lung injury.

  4. Modulation of adipocyte lipoprotein lipase expression as a strategy for preventing or treating visceral obesity.

    Science.gov (United States)

    McCarty, M F

    2001-08-01

    As compared to subcutaneous adipocytes, visceral adipocytes have high basal lipolysis, are highly sensitive to catecholamines, and are poorly sensitive to insulin; these traits are amplified when visceral adipocytes hypertrophy. As a result, enlarged visceral fat stores tend to flood the portal circulation with free fatty acids at metabolically inappropriate times when fatty acids are unlikely to be oxidized, thus exposing tissues to excessive free fatty acid levels and giving rise to the insulin resistance syndrome. A logical approach to preventing or correcting visceral obesity is to down-regulate the lipoprotein lipase (LPL) activity of visceral adipocytes relative to that expressed in subcutaneous adipocytes and skeletal muscle. IGF-I activity appears to be a primary determinant of visceral LPL activity in humans; systemic IGF-I activity is decreased when diurnal insulin secretion is low, when hepatocytes detect a relative paucity of certain essential amino acids, and when estrogens are administered orally. The ability of alpha-glucosidase inhibitor therapy to selectively reduce visceral adiposity suggests that down-regulation of diurnal insulin secretion and/or IGF-I activity may indeed have a greater impact on LPL activity in visceral fat than in subcutaneous fat. Thus, low-glycemic-index, vegan, high-protein, or hypocaloric diets can be expected to decrease visceral LPL activity, as can postmenopausal estrogen therapy. Furthermore, estrogen enhances the LPL activity of non-pathogenic gluteofemoral fat cells, whereas testosterone decreases visceral LPL activity in men; this may explain why sex hormone replacement in middle-aged people of both sexes has a favorable impact on visceral fat and insulin sensitivity. Beta-adrenergic activity suppresses transcription of LPL in adipocytes; this phenomenon may contribute to the favorable impact of exercise training on visceral obesity; conceivably, preadministration of safe drugs that boost catecholamine activity

  5. Interpretation of positive results of a methacholine inhalation challenge and 1 week of inhaled bronchodilator use in diagnosing and treating cough-variant asthma.

    Science.gov (United States)

    Irwin, R S; French, C T; Smyrnios, N A; Curley, F J

    1997-09-22

    In diagnosing cough due to asthma, methacholine chloride inhalation challenge (MIC) interpreted in a traditional fashion has been shown to have positive predictive values from 60% to 82%. To determine whether any features of positive results of an MIC or the results of a 1-week trial of inhaled beta-agonist therapy were helpful in predicting when the cough was due to asthma. The study design was a prospective, randomized, double-blind, placebo-controlled, crossover format performed in adult, nonsmoking subjects, who were referred for diagnosis and treatment of chronic cough. The subjects had no other respiratory complaints or medical conditions for which they were taking medications, the results of baseline spirometry and chest roentgenograms were normal, and the results of MIC were positive. After obtaining baseline data, including MICs on 2 separate days, objective cough counting, and self-assessment of cough severity using a visual analog scale, subjects were randomized to receive 2 inhalations (1.3 mg) of metaproterenol sulfate or placebo by metered dose inhaler attached to a spacer device every 4 hours while awake. At 1 week, data identical to baseline were collected, and subjects received the other metered dose inhaler for 7 days. At 1 week, data identical to baseline were collected. After completion of the protocol, subjects were followed up in the clinic to observe the final response of the cough to specific therapy. Based on the disappearance of the cough with specific therapy, the cough was due to asthma in 9 of 15 subjects and nonasthma in 6 of 15 subjects. Baseline data were similar between groups. With respect to MICs, there were no significant differences between groups in the cumulative dose of methacholine that provoked a 20% decrease in forced expiratory volume in 1 second from the postsaline baseline value (PD20 values), slopes of dose-response curves, and maximal-response plateaus. Cough severity significantly improved after 1 week of

  6. Effectiveness of Antenatal Clinics to Deliver Intermittent Preventive Treatment and Insecticide Treated Nets for the Control of Malaria in Pregnancy in Mali: A Household Survey

    NARCIS (Netherlands)

    Hill, Jenny; Kayentao, Kassoum; Touré, Mahamoudou; Diarwara, Sory; Bruce, Jane; Smedley, James; Doumbo, Ogobara K.; ter Kuile, Feiko O.; Webster, Jayne

    2014-01-01

    Background: WHO recommends intermittent-preventive-treatment (IPTp) with sulphadoxine-pyrimethamine (SP) and insecticide-treated-nets (ITNs) to prevent malaria in pregnancy in sub-Saharan Africa, however uptake remains unacceptably low. We evaluated the effectiveness of antenatal clinics (ANC) to

  7. How to diagnose cardiac tamponade

    NARCIS (Netherlands)

    van Steijn, JHM; Sleijfer, DT; van der Graaf, WTA; van der Sluis, A; Nieboer, P

    Malignant pericardial effusion is a potentially fatal complication of malignancy unless recognised and treated promptly. Patients with this condition are often difficult to diagnose. Physical examination, chest radiography and electrocardiography have poor diagnostic values in identification of

  8. Cold-water immersion (cryotherapy for preventing and treating muscle soreness after exercise

    Directory of Open Access Journals (Sweden)

    Chris Bleakley

    Full Text Available BACKGROUND: Many strategies are in use with the intention of preventing or minimizing delayed onset muscle soreness and fatigue after exercise. Cold-water immersion, in water temperatures of less than 15 °C, is currently one of the most popular interventional strategies used after exercise. OBJECTIVES: To determine the effects of cold-water immersion in the management of muscle soreness after exercise. SEARCH METHODS: In February 2010, we searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register, the Cochrane Central Register of Controlled Trials (The Cochrane Library (2010, Issue 1, Medline, Embase, Cumulative Index to Nursing and Allied Health (CINAHL, British Nursing Index and archive (BNI, and the Physiotherapy Evidence Database (PEDro. We also searched the reference lists of articles, handsearched journals and conference proceedings and contacted experts. In November 2011, we updated the searches of Central (2011, Issue 4, Medline (up to November Week 3 2011, Embase (to 2011 Week 46 and CINAHL (to 28 November 2011 to check for more recent publications. SELECTION CRITERIA: Randomized and quasi-randomized trials comparing the effect of using cold-water immersion after exercise with: passive intervention (rest/no intervention, contrast immersion, warm-water immersion, active recovery, compression, or a different duration/dosage of cold-water immersion. Primary outcomes were pain (muscle soreness or tenderness (pain on palpation, and subjective recovery (return to previous activities without signs or symptoms. DATA COLLECTION AND ANALYSIS: Three authors independently evaluated study quality and extracted data. Some of the data were obtained following author correspondence or extracted from graphs in the trial reports. Where possible, data were pooled using the fixed-effect model. MAIN RESULTS: Seventeen small trials were included, involving a total of 366 participants. Study quality was low. The temperature, duration and

  9. Cold-water immersion (cryotherapy) for preventing and treating muscle soreness after exercise.

    Science.gov (United States)

    Bleakley, Chris; McDonough, Suzanne; Gardner, Evie; Baxter, G David; Hopkins, J Ty; Davison, Gareth W

    2012-02-15

    Many strategies are in use with the intention of preventing or minimising delayed onset muscle soreness and fatigue after exercise. Cold-water immersion, in water temperatures of less than 15°C, is currently one of the most popular interventional strategies used after exercise. To determine the effects of cold-water immersion in the management of muscle soreness after exercise. In February 2010, we searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register, the Cochrane Central Register of Controlled Trials (The Cochrane Library (2010, Issue 1), MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health (CINAHL), British Nursing Index and archive (BNI), and the Physiotherapy Evidence Database (PEDro). We also searched the reference lists of articles, handsearched journals and conference proceedings and contacted experts.In November 2011, we updated the searches of CENTRAL (2011, Issue 4), MEDLINE (up to November Week 3 2011), EMBASE (to 2011 Week 46) and CINAHL (to 28 November 2011) to check for more recent publications. Randomised and quasi-randomised trials comparing the effect of using cold-water immersion after exercise with: passive intervention (rest/no intervention), contrast immersion, warm-water immersion, active recovery, compression, or a different duration/dosage of cold-water immersion. Primary outcomes were pain (muscle soreness) or tenderness (pain on palpation), and subjective recovery (return to previous activities without signs or symptoms). Three authors independently evaluated study quality and extracted data. Some of the data were obtained following author correspondence or extracted from graphs in the trial reports. Where possible, data were pooled using the fixed-effect model. Seventeen small trials were included, involving a total of 366 participants. Study quality was low. The temperature, duration and frequency of cold-water immersion varied between the different trials as did the exercises and settings. The

  10. Prevention of trace and major element leaching from coal combustion products by hydrothermally-treated coal ash

    Energy Technology Data Exchange (ETDEWEB)

    Adnadjevic, B.; Popovic, A.; Mikasinovic, B. [University of Belgrade, Belgrade (Serbia). Dept. of Chemistry

    2009-07-01

    The most important structural components of coal ash obtained by coal combustion in 'Nikola Tesla A' power plant located near Belgrade (Serbia) are amorphous alumosilicate, alpha-quartz, and mullite. The phase composition of coal ash can be altered to obtain zeolite type NaA that crystallizes in a narrow crystallization field (SiO{sub 2}/Al{sub 2}O{sub 3}; Na{sub 2}O/SiO{sub 2}; H{sub 2}O/Na{sub 2}O ratios). Basic properties (crystallization degree, chemical composition, the energy of activation) of obtained zeolites were established. Coal ash extracts treated with obtained ion-exchange material showed that zeolites obtained from coal ash were able to reduce the amounts of iron, chromium, nickel, zinc, copper, lead, and manganese in ash extracts, thus proving its potential in preventing pollution from dump effluent waters.

  11. Health-Related Quality of Life in Elderly Patients With Newly Diagnosed Glioblastoma Treated With Short-Course Radiation Therapy Plus Concomitant and Adjuvant Temozolomide

    International Nuclear Information System (INIS)

    Minniti, Giuseppe; Scaringi, Claudia; Baldoni, Alessandra; Lanzetta, Gaetano; De Sanctis, Vitaliana; Esposito, Vincenzo; Enrici, Riccardo Maurizi

    2013-01-01

    Purpose: To describe the quality of life (QOL) in elderly patients with glioblastoma (GBM) treated with an abbreviated course of radiation therapy (RT; 40 Gy in 15 fractions) plus concomitant and adjuvant temozolomide (TMZ). Methods and Materials: Health-related QOL (HRQOL) was assessed by European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core-30 (QLQ-C30, version 3) and EORTC Quality of Life Questionnaire Brain Cancer Module (QLQ-BN20). Changes from baseline in the score of 9 preselected domains (global QLQ, social functioning, cognitive functioning, emotional functioning, physical functioning, motor dysfunction, communication deficit, fatigue, insomnia) were determined 4 weeks after RT and thereafter every 8 weeks during the treatment until disease progression. The proportion of patients with improved HRQOL scores, defined as a change of 10 points or more, and duration of changes were recorded. Results: Sixty-five patients completed the questionnaires at baseline. The treatment was consistently associated with improvement or stability in most of the preselected HRQOL domains. Global health improved over time; mean score differed by 9.6 points between baseline and 6-month follow-up (P=.03). For social functioning and cognitive functioning, mean scores improved over time, with a maximum difference of 10.4 points and 9.5 points between baseline and 6-month follow-up (P=.01 and P=.02), respectively. By contrast, fatigue worsened over time, with a difference in mean score of 5.6 points between baseline and 4-month follow-up (P=.02). Conclusions: A short course of RT in combination with TMZ in elderly patients with GBM was associated with survival benefit without a negative effect on HRQOL until the time of disease progression

  12. Health-Related Quality of Life in Elderly Patients With Newly Diagnosed Glioblastoma Treated With Short-Course Radiation Therapy Plus Concomitant and Adjuvant Temozolomide

    Energy Technology Data Exchange (ETDEWEB)

    Minniti, Giuseppe, E-mail: gminniti@ospedalesantandrea.it [Department of Radiation Oncology, Sant' Andrea Hospital, University Sapienza, Rome (Italy); Department of Neurological Sciences, Neuromed Institute, Pozzilli (Italy); Scaringi, Claudia [Department of Radiation Oncology, Sant' Andrea Hospital, University Sapienza, Rome (Italy); Baldoni, Alessandra [Department of Medical Oncology, Sant' Andrea Hospital, University Sapienza, Rome (Italy); Lanzetta, Gaetano [Department of Neurological Sciences, Neuromed Institute, Pozzilli (Italy); De Sanctis, Vitaliana [Department of Radiation Oncology, Sant' Andrea Hospital, University Sapienza, Rome (Italy); Esposito, Vincenzo [Department of Neurological Sciences, Neuromed Institute, Pozzilli (Italy); Enrici, Riccardo Maurizi [Department of Radiation Oncology, Sant' Andrea Hospital, University Sapienza, Rome (Italy)

    2013-06-01

    Purpose: To describe the quality of life (QOL) in elderly patients with glioblastoma (GBM) treated with an abbreviated course of radiation therapy (RT; 40 Gy in 15 fractions) plus concomitant and adjuvant temozolomide (TMZ). Methods and Materials: Health-related QOL (HRQOL) was assessed by European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core-30 (QLQ-C30, version 3) and EORTC Quality of Life Questionnaire Brain Cancer Module (QLQ-BN20). Changes from baseline in the score of 9 preselected domains (global QLQ, social functioning, cognitive functioning, emotional functioning, physical functioning, motor dysfunction, communication deficit, fatigue, insomnia) were determined 4 weeks after RT and thereafter every 8 weeks during the treatment until disease progression. The proportion of patients with improved HRQOL scores, defined as a change of 10 points or more, and duration of changes were recorded. Results: Sixty-five patients completed the questionnaires at baseline. The treatment was consistently associated with improvement or stability in most of the preselected HRQOL domains. Global health improved over time; mean score differed by 9.6 points between baseline and 6-month follow-up (P=.03). For social functioning and cognitive functioning, mean scores improved over time, with a maximum difference of 10.4 points and 9.5 points between baseline and 6-month follow-up (P=.01 and P=.02), respectively. By contrast, fatigue worsened over time, with a difference in mean score of 5.6 points between baseline and 4-month follow-up (P=.02). Conclusions: A short course of RT in combination with TMZ in elderly patients with GBM was associated with survival benefit without a negative effect on HRQOL until the time of disease progression.

  13. Salvianolic acid B prevents bone loss in prednisone-treated rats through stimulation of osteogenesis and bone marrow angiogenesis.

    Directory of Open Access Journals (Sweden)

    Liao Cui

    Full Text Available Glucocorticoid (GC induced osteoporosis (GIO is caused by the long-term use of GC for treatment of autoimmune and inflammatory diseases. The GC related disruption of bone marrow microcirculation and increased adipogenesis contribute to GIO development. However, neither currently available anti-osteoporosis agent is completely addressed to microcirculation and bone marrow adipogenesis. Salvianolic acid B (Sal B is a polyphenolic compound from a Chinese herbal medicine, Salvia miltiorrhiza Bunge. The aim of this study was to determine the effects of Sal B on osteoblast bone formation, angiogenesis and adipogenesis-associated GIO by performing marrow adipogenesis and microcirculation dilation and bone histomorphometry analyses. (1 In vivo study: Bone loss in GC treated rats was confirmed by significantly decreased BMD, bone strength, cancellous bone mass and architecture, osteoblast distribution, bone formation, marrow microvessel density and diameter along with down-regulation of marrow BMPs expression and increased adipogenesis. Daily treatment with Sal B (40 mg/kg/d for 12 weeks in GC male rats prevented GC-induced cancellous bone loss and increased adipogenesis while increasing cancellous bone formation rate with improved local microcirculation by capillary dilation. Treatment with Sal B at a higher dose (80 mg/kg/d not only prevented GC-induced osteopenia, but also increased cancellous bone mass and thickness, associated with increase of marrow BMPs expression, inhibited adipogenesis and further increased microvessel diameters. (2 In vitro study: In concentration from 10(-6 mol/L to 10(-7 mol/L, Sal B stimulated bone marrow stromal cell (MSC differentiation to osteoblast and increased osteoblast activities, decreased GC associated adipogenic differentiation by down-regulation of PPARγ mRNA expression, increased Runx2 mRNA expression without osteoblast inducement, and, furthermore, Sal B decreased Dickkopf-1 and increased β-catenin m

  14. Prevention

    Science.gov (United States)

    ... Error processing SSI file About Heart Disease & Stroke Prevention Heart disease and stroke are an epidemic in ... secondhand smoke. Barriers to Effective Heart Disease & Stroke Prevention Many people with key risk factors for heart ...

  15. Apocynin combined with drugs as coadjuvant could be employed to prevent and/or treat the chronic kidney disease.

    Science.gov (United States)

    Montes-Rivera, Jorge Osvaldo; Tamay-Cach, Feliciano; Quintana-Pérez, Julio César; Guevara-Salazar, Juan Alberto; Trujillo-Ferrara, José Guadalupe; Del Valle-Mondragón, Leonardo; Arellano-Mendoza, Mónica Griselda

    2018-11-01

    A worldwide public health problem is chronic kidney disease (CKD) presenting alarming epidemiological data. It currently affects about 10% of the adult population worldwide and has a high mortality rate. It is now known that oxidative stress represents one of the most important mechanisms in its pathophysiology, from the early stages to the terminal phase. Oxidation increases inflammation and reduces the capacity of NO • to relax vascular smooth muscle, in part by decreasing bioavailability of tetrahydrobiopterin (BH 4 ), leading to endothelial dysfunction and high blood pressure, and due to the limited effectiveness of existing treatments, new drugs are needed to prevent and/or treat these mechanisms. The aim of this study was to test apocynin in a 5/6 nephrectomy mouse model of CKD to investigate whether its known antioxidant effect can improve the disease outcome. This effect results from the inhibition of NADPH oxidase and consequently a reduced production of the superoxide anion ([Formula: see text]). Animals were divided into five groups: sham, 5/6 nephrectomy only, and 5/6 nephrectomy followed by treatment with captopril, losartan or apocynin. The parameters evaluated were blood pressure and markers of oxidative stress ([Formula: see text]) and endothelial function (BH4). There were significantly lower levels of [Formula: see text] and a greater availability of serum BH4 in the apocynin-treated animals versus the control group and the two other drug treatments. The present findings suggest that apocynin in conjunction with a coadjuvant for modulating blood pressure may be useful for controlling the progression of CRF.

  16. How to diagnose and treat male subfertility

    NARCIS (Netherlands)

    Cissen, M.

    2017-01-01

    Approximately 80% of subfertile couples still have a chance to conceive naturally and the most important thing is to assess whether any form of medical assistance will increase their chance of pregnancy over continuing natural conception. In couples with male subfertility, IUI, IVF and ICSI are

  17. Diagnosing and Treating Millennial Student Disillusionment

    Science.gov (United States)

    Cardon, Lauren S.

    2014-01-01

    In this article, Lauren S. Cardon states that what faculty see as student apathy or disengagement in the millennial generation is due to a number of factors, most of which are associated with the technological revolution. Millennial students are generally resistant to highly abstract material if not given the opportunity to reflect on its…

  18. Evaluation of 'see-see and treat' strategy and role of HIV on cervical cancer prevention in Uganda

    Directory of Open Access Journals (Sweden)

    Sandin Sven

    2010-05-01

    Full Text Available Abstract Background There is scant information on whether Human Immunodeficiency Virus (HIV seropositivity has an influence on the outcome of treatment of precancerous cervical lesions using cryotherapy. We studied the prevalence of cervical abnormalities detectable by visual inspection and cervical lesions diagnosed by colposcopy according to HIV serostatus and described the outcomes of cryotherapy treatment. Methods Trained nurses examined women not previously screened for cervical cancer using visual inspection with acetic acid (VIA and Lugol's iodine (VILI in two family planning/post natal clinics in Kampala, Uganda, from February 2007 to August 2008. Women with abnormal visual inspection findings were referred for colposcopic evaluation and HIV testing. Women with precancerous cervical lesions detected at colposcopy were treated mainly by cryotherapy, and were evaluated for treatment outcome after 3 months by a second colposcopy. Results Of the 5 105 women screened, 834 presented a positive screening test and were referred for colposcopy. Of these 625 (75% returned for the colposcopic evaluation and were tested for HIV. For the 608 (97.5% women in the age range 20-60 years, colposcopy revealed 169 women with cervical lesions: 128 had inflammation, 19 had low grade squamous intraepithelial lesion (LGSIL, 13 had high grade squamous intraepithelial lesion (HGSIL, 9 had invasive cervical cancer and 2 had inconclusive findings. Detection rates per 1 000 women screened were higher among the older women (41-60 years compared to women aged 20-40 years. They were accordingly 55% and 20% for inflammation, 10% and 2% for LGSIL, 5% and 2% for HGSIL, 6% and 1% for invasive cervical cancer. Of the 608 women, 103 (16% were HIV positive. HIV positivity was associated with higher likelihood of inflammation (RR = 1.7; 95% CI: 1.2-2.4. Conclusions Detection rates were higher among older women 41-60 years. Visual inspection of the cervix uteri with acetic acid

  19. Determinants of residual risk in secondary prevention patients treated with high- versus low-dose statin therapy: the Treating to New Targets (TNT) study

    NARCIS (Netherlands)

    Mora, Samia; Wenger, Nanette K.; Demicco, David A.; Breazna, Andrei; Boekholdt, S. Matthijs; Arsenault, Benoit J.; Deedwania, Prakash; Kastelein, John J. P.; Waters, David D.

    2012-01-01

    Cardiovascular events occur among statin-treated patients, albeit at lower rates. Risk factors for this "residual risk" have not been studied comprehensively. We aimed to identify determinants of this risk above and beyond lipid-related risk factors. A total of 9251 coronary patients with

  20. Cost-Effectiveness of Zoledronic Acid to Prevent and Treat Postmenopausal Osteoporosis in Comparison with Routine Medical Treatment.

    Science.gov (United States)

    Golmohamdi, Fateme Rostami; Abbasi, Mahnaz; Karyani, Ali Kazemi; Sari, Ali Akbari

    2016-12-01

    Fractures caused by osteoporosis are prevalent among elderly females, which reduce quality of life significantly. This study aimed at comparing cost-effectiveness of Zoledronic acid in preventing and treating post-menopause osteoporosis as compared with routine medical treatment. This cost-effectiveness study was carried out retrospectively from the Ministry of Health and insurance organizations perspective. Costs were evaluated based on the cost estimation of a sample of patients. Outcomes were obtained from a systematic review. The Cost-Effectiveness Ratio (CER) and incremental cost-effectiveness ratio (ICER) for outcome of femoral neck Bone Mineral Density (BMD), hip trochanter BMD, total hip BMD and lumbar spine BMD and cost-benefit of consuming Zoledronic Acid were calculated for fracture outcome obtained from reviewing hospital records. The results and the ICER calculated for study outcomes indicated that one percent increase of BMD on femoral neck BMD requires further cost of $386. One percent increase of BMD on hip trochanter BMD requires further cost of $264. One percent increase of BMD on total hip BMD requires further cost of $388, one percent increase of BMD on lumbar spine BMD requires further cost of $347. The Cost Benefit Analysis (CBA) calculated for vertebral and hip fracture, non-vertebral fracture, any clinical fracture, and morphometric fracture for a 36-month period were about 0.82, 0.57, and 1.06, respectively. Vertebral and hip fractures, and non-vertebral fractures or any clinical fracture for a 12-month period were calculated as 1.14 and 0.64, respectively. In other words, Zoledronic acid consumption approach is a cheaper and better approach based on an economic assessment, and it can be considered as a dominant approach. According to the cost-effectiveness of zoledronic acid in the prevention and treatment of osteoporosis in women, despite the costs, it is recommended that insurance coverage for the drug should be considered in the period

  1. [Individual Motivational Interventions after Alcohol-Related Event Treated in Hospital - Effective Option for Secondary Prevention in Adolescence?

    Science.gov (United States)

    Klein, Marcus O; Hammerich, Sünje; Eggert, Paul; Ankermann, Tobias

    2018-04-09

    Individual Motivational Interventions after alcohol-related event treated in Hospital - Effective Option for Secondary Prevention in Adolescence? In a prospective, randomized, single-blind study 48 adolescents between 13 and 17 years answered a standardized questionnaire about their behavior of alcohol-consumption after an alcohol-related event with hospitalization. They were divided in 2 groups by randomization: Group A (n=28) took part in an individual motivational intervention (HaLT-Präventionsprojekt), Group B (n=20) did not get any intervention. Six and 12 weeks after the hospitalization the same questionnaire was answered again by telephone-based interviews. The interviewer did not know to which group the interview-partner belonged. 58% (n=28) of all adolescents drank less alcohol or in a lower frequency than before the alcohol-related event. 17% (n=8) did not drink any alcohol in that period of 12 weeks. 54% (n=26) explained, that they had no events of drunkenness in that period. 38% (n=18) did not change their behavior in consumption of alcohol. 6% (n=3) drank more or in higher frequency than before. We could not find any significant difference in the behavior of alcohol-consumption of both groups: 58% (A) resp. 65% (B) drank less than the time before the alcohol-related event (χ²=0,6269; p=0,4285). An influence of the individual motivational intervention could not be shown. Further studies should include interventions for parents and peers. © Georg Thieme Verlag KG Stuttgart · New York.

  2. Factors associated to the use of insecticide treated nets and intermittent preventive treatment for malaria control during pregnancy in Cameroon.

    Science.gov (United States)

    Leonard, Ngimuh; Eric, Fokam Bertrand; Judith, Anchang-Kimbi K; Samuel, Wanji

    2016-01-01

    Malaria in pregnancy has been shown to cause both maternal and infant morbidity and mortality especially in sub Saharan Africa. The World Health Organization therefore recommends the use of insecticide treated nets (ITNs), intermittent preventive treatment (IPT) and effective management of clinical malaria. The main aim of this study was to assess the coverage of ITN and IPT among pregnant women and the factors associated with their use in the Buea Health District of Cameroon. A cross sectional study was carried out from April to July 2014, in the Buea Health District which included 292 pregnant women attending antenatal care at clinics in the area. A structured questionnaire was use to obtain demographic data of participants and information on IPT and ITN use. The Overall coverage rate of IPT was 88.7 % and 43.8 % for ITN while the overall non usage rate for IPT and ITN was 11.3 % and 17.5 % respectively. Occupation, educational level, trimester and number of ANC were statistically significant to ITN use by bivariate analyses while being a student/ unemployed (OR = 0.25, 95 % CI = 0.07-0.95)) was negatively associated to ITN use by multivariate analysis. For IPTp-SP, occupation of participants, educational level, trimester of pregnancy and number of ANC were statistically significantly by bivariate analyses while attending ANC just once (OR = 0.006, 95 % CI = 0.00-0.04) was negatively associated to IPTp-SP use by multivariate analyses. This study identified that the use of IPT was fairly good, while ITN use was still low despite their free distribution. Therefore, frequent antenatal care visits and involvement of participants in a potential income generating venture (Business or earning a salary) will increase IPT and ITN usage.

  3. A randomized preventive rehabilitation trial in advanced head and neck cancer patients treated with chemoradiotherapy: feasibility, compliance, and short-term effects

    NARCIS (Netherlands)

    van der Molen, L.; van Rossum, M.A.; Burkhead, L.M.; Smeele, L.E.; Rasch, C.R.N.; Hilgers, F.J.M.

    2011-01-01

    The aim of this study was to assess the effect of (preventive) rehabilitation on swallowing and mouth opening after concomitant chemoradiotherapy (CCRT). Forty-nine patients with advanced oral cavity, oropharynx, hypopharynx and larynx, or nasopharynx cancer treated with CCRT were randomized into a

  4. A Randomized Preventive Rehabilitation Trial in Advanced Head and Neck Cancer Patients Treated with Chemoradiotherapy: Feasibility, Compliance, and Short-term Effects

    NARCIS (Netherlands)

    van der Molen, Lisette; van Rossum, Maya A.; Burkhead, Lori M.; Smeele, Ludi E.; Rasch, Coen R. N.; Hilgers, Frans J. M.

    2011-01-01

    The aim of this study was to assess the effect of (preventive) rehabilitation on swallowing and mouth opening after concomitant chemoradiotherapy (CCRT). Forty-nine patients with advanced oral cavity, oropharynx, hypopharynx and larynx, or nasopharynx cancer treated with CCRT were randomized into a

  5. Prevention

    Science.gov (United States)

    ... Contact Aging & Health A to Z Find a Geriatrics Healthcare Professional Medications & Older Adults Making Your Wishes ... Prevention Hearing Loss Heart Attack High Blood Pressure Nutrition Osteoporosis Shingles Skin Cancer Related News Quitting Smoking, ...

  6. Louse-borne relapsing fever (Borrelia recurrentis) diagnosed in 15 refugees from northeast Africa: epidemiology and preventive control measures, Bavaria, Germany, July to October 2015.

    Science.gov (United States)

    Hoch, Martin; Wieser, Andreas; Löscher, Thomas; Margos, Gabriele; Pürner, Friedrich; Zühl, Jürgen; Seilmaier, Michael; Balzer, Lukas; Guggemos, Wolfgang; Rack-Hoch, Anita; von Both, Ulrich; Hauptvogel, Katja; Schönberger, Katharina; Hautmann, Wolfgang; Sing, Andreas; Fingerle, Volker

    2015-01-01

    We report 15 imported louse-borne relapsing fever (LBRF) cases in refugees in Bavaria, Germany. One patient died. Epidemiological findings confirmed that all were young males from the Horn of Africa (12 from Somalia), who had similar migration routes converging in Sudan continuing through Libya and Italy. The majority likely acquired their infection during migration. Healthcare workers should be aware of LBRF in refugees passing through north Africa to ensure correct treatment and preventive measures.

  7. Whole-body cryotherapy (extreme cold air exposure) for preventing and treating muscle soreness after exercise in adults.

    Science.gov (United States)

    Costello, Joseph T; Baker, Philip R A; Minett, Geoffrey M; Bieuzen, Francois; Stewart, Ian B; Bleakley, Chris

    2015-09-18

    Recovery strategies are often used with the intention of preventing or minimising muscle soreness after exercise. Whole-body cryotherapy, which involves a single or repeated exposure(s) to extremely cold dry air (below -100 °C) in a specialised chamber or cabin for two to four minutes per exposure, is currently being advocated as an effective intervention to reduce muscle soreness after exercise. To assess the effects (benefits and harms) of whole-body cryotherapy (extreme cold air exposure) for preventing and treating muscle soreness after exercise in adults. We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register, the Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, the British Nursing Index and the Physiotherapy Evidence Database. We also searched the reference lists of articles, trial registers and conference proceedings, handsearched journals and contacted experts.The searches were run in August 2015. We aimed to include randomised and quasi-randomised trials that compared the use of whole-body cryotherapy (WBC) versus a passive or control intervention (rest, no treatment or placebo treatment) or active interventions including cold or contrast water immersion, active recovery and infrared therapy for preventing or treating muscle soreness after exercise in adults. We also aimed to include randomised trials that compared different durations or dosages of WBC. Our prespecified primary outcomes were muscle soreness, subjective recovery (e.g. tiredness, well-being) and adverse effects. Two review authors independently screened search results, selected studies, assessed risk of bias and extracted and cross-checked data. Where appropriate, we pooled results of comparable trials. The random-effects model was used for pooling where there was substantial heterogeneity. We assessed the quality of the evidence using GRADE. Four laboratory-based randomised controlled trials were included. These reported results for 64

  8. Prevention

    DEFF Research Database (Denmark)

    Halken, S; Høst, A

    2001-01-01

    , breastfeeding should be encouraged for 4-6 months. In high-risk infants a documented extensively hydrolysed formula is recommended if exclusive breastfeeding is not possible for the first 4 months of life. There is no evidence for preventive dietary intervention neither during pregnancy nor lactation...... populations. These theories remain to be documented in proper, controlled and prospective studies. Breastfeeding and the late introduction of solid foods (>4 months) is associated with a reduced risk of food allergy, atopic dermatitis, and recurrent wheezing and asthma in early childhood. In all infants....... Preventive dietary restrictions after the age of 4-6 months are not scientifically documented....

  9. A case of pulmonary actinomycosis diagnosed by transbronchial lung biopsy

    Directory of Open Access Journals (Sweden)

    Saya Nakamura

    2017-01-01

    Full Text Available A previously healthy 73-year-old man was hospitalized with left complicated effusion and a consolidation in the left upper lung. He underwent a chest tube insertion and was treated with clindamycin but the consolidation remained after the treatment. We subsequently performed flexible bronchoscopy but it was impossible to make a diagnosis. Three months later, the consolidation had worsened so we performed another bronchoscopy. Finally, we were able to diagnose the consolidation as pulmonary actinomycosis, and to treat the condition appropriately. Pulmonary actinomycosis is a rare and difficult condition to diagnose. There are many conditions with similar clinical features, such as tuberculosis, fungal infections, lung abscesses, and lung malignancy. Respiratory physicians should consider the possibility of pulmonary actinomycosis when investigating patients with persistent pulmonary infiltrations. Early diagnosis and correct treatment may lead to a good prognosis and prevent unnecessary surgery.

  10. Performance of prostate cancer prevention trial risk calculator in a contemporary cohort screened for prostate cancer and diagnosed by extended prostate biopsy.

    Science.gov (United States)

    Nguyen, Carvell T; Yu, Changhong; Moussa, Ayman; Kattan, Michael W; Jones, J Stephen

    2010-02-01

    Statistical models such as the Prostate Cancer Prevention Trial risk calculator have been developed to estimate the cancer risk in an individual and help determine indications for biopsy. We assessed risk calculator performance in a large contemporary cohort of patients sampled by extended biopsy schemes. The validation cohort comprised 3,482 men who underwent a total of 4,515 prostate biopsies. Calculator performance was evaluated by ROC AUC and calibration plots. A multivariate regression model was fitted to address important predictor variables in the validation data set. Prediction error was calculated as the response variable in another multivariate regression model. Using an average of 13 cores per biopsy prostate cancer was detected in 1,862 patients. The calculator showed an AUC of 0.57 to predict all cancers and 0.60 for high grade cancer. Multivariate analysis of the predictive ability of various clinical factors revealed that race and the number of biopsy cores did not predict overall or high grade cancer at biopsy. Prior negative biopsy, patient age and free prostate specific antigen were significantly associated with prediction error for overall and high grade cancer. Race and family history had a significant association with prediction error only for high grade disease. To our knowledge our external validation of the Prostate Cancer Prevention Trial risk calculator was done in the largest cohort of men screened for prostate cancer to date. Results suggest that the current calculator remains predictive but does not maintain initial accuracy in contemporary patients sampled by more extensive biopsy schemes. Data suggest that the predictive ability of the calculator in current clinical practice may be improved by modeling contemporary data and/or incorporating additional prognostic variables. Copyright 2010 American Urological Association. Published by Elsevier Inc. All rights reserved.

  11. Dengue Prevention

    Science.gov (United States)

    ... Address What's this? Submit What's this? Submit Button Prevention Recommend on Facebook Tweet Share Compartir This photograph ... medications to treat a dengue infection. This makes prevention the most important step, and prevention means avoiding ...

  12. Pregnenolone co-treatment partially restores steroidogenesis, but does not prevent growth inhibition and increased atresia in mouse ovarian antral follicles treated with mono-hydroxy methoxychlor.

    Science.gov (United States)

    Craig, Zelieann R; Hannon, Patrick R; Flaws, Jodi A

    2013-11-01

    Mono-hydroxy methoxychlor (mono-OH MXC) is a metabolite of the pesticide, methoxychlor (MXC). Although MXC is known to decrease antral follicle numbers, and increase follicle death in rodents, not much is known about the ovarian effects of mono-OH MXC. Previous studies indicate that mono-OH MXC inhibits mouse antral follicle growth, increases follicle death, and inhibits steroidogenesis in vitro. Further, previous studies indicate that CYP11A1 expression and production of progesterone (P4) may be the early targets of mono-OH MXC in the steroidogenic pathway. Thus, this study tested whether supplementing pregnenolone, the precursor of progesterone and the substrate for HSD3B, would prevent decreased steroidogenesis, inhibited follicle growth, and increased follicle atresia in mono-OH MXC-treated follicles. Mouse antral follicles were exposed to vehicle (dimethylsulfoxide), mono-OH MXC (10 μg/mL), pregnenolone (1 μg/mL), or mono-OH MXC and pregnenolone together for 96 h. Levels of P4, androstenedione (A), testosterone (T), estrone (E1), and 17β-estradiol (E2) in media were determined, and follicles were processed for histological evaluation of atresia. Pregnenolone treatment alone stimulated production of all steroid hormones except E2. Mono-OH MXC-treated follicles had decreased sex steroids, but when given pregnenolone, produced levels of P4, A, T, and E1 that were comparable to those in vehicle-treated follicles. Pregnenolone treatment did not prevent growth inhibition and increased atresia in mono-OH MXC-treated follicles. Collectively, these data support the idea that the most upstream effect of mono-OH MXC on steroidogenesis is by reducing the availability of pregnenolone, and that adding pregnenolone may not be sufficient to prevent inhibited follicle growth and survival. © 2013.

  13. The Vivir Mejor! Consortium: A Rural, US-México Collaborative Model to Prevent and Treat Diabetes.

    Science.gov (United States)

    Kunz, Susan; Ingram, Maia; Piper, Rosalinda; Ochoa, Sylvia; Sander, Alicia; Navarro, Cecilia; McKenzie, Sean

    2016-01-01

    The Vivir Mejor! (Live Better!) System of Diabetes Prevention and Care Consortium is a multi-sector partnership to establish an integrated diabetes system of care in Santa Cruz County, Arizona on the U.S.-Mexico border. Major outcomes include improved healthy eating and active living knowledge and behaviors and lowered HbA1c.

  14. Feasibility of Exposure Response Prevention to Treat Repetitive Behaviors of Children with Autism and an Intellectual Disability: A Brief Report

    Science.gov (United States)

    Boyd, Brian A.; Woodard, Cooper R.; Bodfish, James W.

    2013-01-01

    There is a lack of evidence-based behavioral therapies or pharmacotherapies to treat repetitive behaviors found in autism. Effective behavioral therapies are needed to counter any negative consequences these behaviors may have on the child's early learning and socialization. The purpose of this proof-of-principle study was to test the feasibility…

  15. Acupuncture in Treating Dry Mouth Caused By Radiation Therapy in Patients With Head and Neck Cancer | Division of Cancer Prevention

    Science.gov (United States)

    RATIONALE: Acupuncture may help relieve dry mouth caused by radiation therapy. PURPOSE: This randomized phase III trial is studying to see how well one set of acupuncture points work in comparison to a different set of acupuncture points or standard therapy in treating dry mouth caused by radiation therapy in patients with head and neck cancer. |

  16. Pregnenolone co-treatment partially restores steroidogenesis, but does not prevent growth inhibition and increased atresia in mouse ovarian antral follicles treated with mono-hydroxy methoxychlor

    Energy Technology Data Exchange (ETDEWEB)

    Craig, Zelieann R., E-mail: zelieann@illinois.edu; Hannon, Patrick R., E-mail: phannon2@illinois.edu; Flaws, Jodi A., E-mail: jflaws@illinois.edu

    2013-11-01

    Mono-hydroxy methoxychlor (mono-OH MXC) is a metabolite of the pesticide, methoxychlor (MXC). Although MXC is known to decrease antral follicle numbers, and increase follicle death in rodents, not much is known about the ovarian effects of mono-OH MXC. Previous studies indicate that mono-OH MXC inhibits mouse antral follicle growth, increases follicle death, and inhibits steroidogenesis in vitro. Further, previous studies indicate that CYP11A1 expression and production of progesterone (P{sub 4}) may be the early targets of mono-OH MXC in the steroidogenic pathway. Thus, this study tested whether supplementing pregnenolone, the precursor of progesterone and the substrate for HSD3B, would prevent decreased steroidogenesis, inhibited follicle growth, and increased follicle atresia in mono-OH MXC-treated follicles. Mouse antral follicles were exposed to vehicle (dimethylsulfoxide), mono-OH MXC (10 μg/mL), pregnenolone (1 μg/mL), or mono-OH MXC and pregnenolone together for 96 h. Levels of P{sub 4}, androstenedione (A), testosterone (T), estrone (E{sub 1}), and 17β-estradiol (E{sub 2}) in media were determined, and follicles were processed for histological evaluation of atresia. Pregnenolone treatment alone stimulated production of all steroid hormones except E{sub 2}. Mono-OH MXC-treated follicles had decreased sex steroids, but when given pregnenolone, produced levels of P{sub 4}, A, T, and E{sub 1} that were comparable to those in vehicle-treated follicles. Pregnenolone treatment did not prevent growth inhibition and increased atresia in mono-OH MXC-treated follicles. Collectively, these data support the idea that the most upstream effect of mono-OH MXC on steroidogenesis is by reducing the availability of pregnenolone, and that adding pregnenolone may not be sufficient to prevent inhibited follicle growth and survival. - Highlights: • Mono-OH MXC inhibited antral follicle steroidogenesis, growth, and survival. • Pregnenolone partially restored steroidogenesis

  17. Treating cancer as an infectious disease--viral antigens as novel targets for treatment and potential prevention of tumors of viral etiology.

    Directory of Open Access Journals (Sweden)

    Xing Guo Wang

    2007-10-01

    Full Text Available Nearly 20% of human cancers worldwide have an infectious etiology with the most prominent examples being hepatitis B and C virus-associated hepatocellular carcinoma and human papilloma virus-associated cervical cancer. There is an urgent need to find new approaches to treatment and prevention of virus-associated cancers.Viral antigens have not been previously considered as targets for treatment or prevention of virus-associated cancers. We hypothesized that it was possible to treat experimental HPV16-associated cervical cancer (CC and Hepatitis B-associated hepatocellular carcinoma (HCC by targeting viral antigens expressed on cancer cells with radiolabeled antibodies to viral antigens. Treatment of experimental CC and HCC tumors with (188Re-labeled mAbs to E6 and HBx viral proteins, respectively, resulted in significant and dose-dependent retardation of tumor growth in comparison with untreated mice or mice treated with unlabeled antibodies.This strategy is fundamentally different from the prior uses of radioimmunotherapy in oncology, which targeted tumor-associated human antigens and promises increased specificity and minimal toxicity of treatment. It also raises an exciting possibility to prevent virus-associated cancers in chronically infected patients by eliminating cells infected with oncogenic viruses before they transform into cancer.

  18. Study on Effects and Mechanisms of Phytochemicals in Vegetables and Fruits 
in Preventing and Treating Lung Cancer

    Directory of Open Access Journals (Sweden)

    Tiantian GUO

    2017-12-01

    Full Text Available Whether in the world or China, lung cancer is a malignant tumor which is harmful to human health. There were studies showed that lung cancer is tightly related to the environment factors and life style. The epidemiology study found that eating more fruits and vegetables can prevent lung cancer. Vegetables and fruits are rich in phytochemicals such as isothiocyanates, indoles, flavonoids and so on. These phytochemicals reduce the risk of lung cancer by modulating antitumor-related pathways such as inhibition of cell proliferation, induction of apoptosis, and the like. The aim of this review is to summarize the mechanisms of phytochemicals in vegetables and fruits in the pathogenesis and progression of lung cancer, so as to provide theoretical basis and direction for the prevention and treatment of lung cancer.

  19. A Review of Intervention Programs to Prevent and Treat Behavioral Problems in Young Children with Developmental Disabilities.

    Science.gov (United States)

    Petrenko, Christie L M

    2013-12-01

    Children with developmental disabilities are at higher risk for internalizing and externalizing behavioral problems than children in the general population. Effective prevention and treatment programs are necessary to reduce the burden of behavioral problems in this population. The current review identified 17 controlled trials of nine intervention programs for young children with developmental disabilities, with parent training the most common type of intervention in this population. Nearly all studies demonstrated medium to large intervention effects on child behavior post-intervention. Preliminary evidence suggests interventions developed for the general population can be effective for children with developmental disabilities and their families. A greater emphasis on the prevention of behavior problems in young children with developmental disabilities prior to the onset of significant symptoms or clinical disorders is needed. Multi-component interventions may be more efficacious for child behavior problems and yield greater benefits for parent and family adjustment. Recommendations for future research directions are provided.

  20. To Treat or to Prevent?: Reducing the Population Burden of Violence-related Post-traumatic Stress Disorder.

    Science.gov (United States)

    Cerdá, Magdalena; Tracy, Melissa; Keyes, Katherine M; Galea, Sandro

    2015-09-01

    Violence-related post-traumatic stress disorder (PTSD) remains a prevalent and disabling psychiatric disorder in urban areas. However, the most effective allocation of resources into prevention and treatment to reduce this problem is unknown. We contrasted the impact of two interventions on violence-related PTSD: (1) a population-level intervention intended to prevent violence (i.e., hot-spot policing), and (2) an individual-level intervention intended to shorten PTSD duration (i.e., cognitive-behavioral therapy-CBT). We used agent-based modeling to simulate violence and PTSD in New York City under four scenarios: (1) no intervention, (2) targeted policing to hot spots of violence, (3) increased access to CBT for people who suffered from violence-related PTSD, and (4) a combination of the two interventions. Combined prevention and treatment produced the largest decrease in violence-related PTSD prevalence: hot-spot policing plus a 50% increase in CBT for 5 years reduced the annual prevalence of violence-related PTSD from 3.6% (95% confidence interval = 3.5%, 3.6%) to 3.4% (3.3%, 3.5%). It would have been necessary to implement hot-spot policing or to increase CBT by 200% for 10 years for either intervention to achieve the same reduction in isolation. This study provides an empirically informed demonstration that investment in combined strategies that target social determinants of mental illness and provide evidence-based treatment to those affected by psychiatric disorders can produce larger reductions in the population burden from violence-related PTSD than either preventive or treatment interventions alone. However, neither hot-spot policing nor CBT, alone or combined, will produce large shifts in the population prevalence of violence-related PTSD.

  1. Acetylsalicylic Acid Compared to Placebo in Treating High-Risk Patients With Subsolid Lung Nodules | Division of Cancer Prevention

    Science.gov (United States)

    This randomized phase II trial studies acetylsalicylic acid compared to placebo in treating high-risk patients with subsolid lung nodules. A nodule is a growth or lump that may be malignant (cancer) or benign (not cancer). Chemoprevention is the use of drugs to keep cancer from forming or coming back. The use of acetylsalicylic acid may keep cancer from forming in patients with subsolid lung nodules. |

  2. Tricky Treats

    Centers for Disease Control (CDC) Podcasts

    2008-08-04

    The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Tricky Treats shows children the difference between healthy snacks and sweet treats.  Created: 8/4/2008 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 8/5/2008.

  3. How Do Health Care Providers Diagnose Vaginitis?

    Science.gov (United States)

    ... used to diagnose vaginitis. 1 Centers for Disease Control and Prevention. (2010). Self-study STD ... Halvorson New Chief of Gynecologic Health and Disease Branch Division of Epidemiology, Statistics, ...

  4. ADHD: the impact when not diagnosed

    OpenAIRE

    Souza,Isabella de; Mattos,Paulo; Pina,Camila; Fortes,Didia

    2008-01-01

    ADHD is a highly prevalent disorder in childhood with social, academic and familial difficulties when not diagnosed and treated correctly. The aim of this case report is to demonstrate the impairment of ADHD among generations of the same family.

  5. Nursing diagnoses in overweight adolescents

    Directory of Open Access Journals (Sweden)

    Raphaela Santos do Nascimento Rodrigues

    2013-05-01

    Full Text Available This study aimed to identify nursing diagnoses in overweight adolescents from public schools, according to the International Classification for Nursing Practice. A population-based cross-sectional study that investigated the socio-demographic, behavioural and psychological characteristics of adolescents aged from 10 to 14 years. 11 nursing diagnoses were identified: "Risk of overweight", "Risk of impaired adolescent development", "Risk of insecurity in parental role performance", "Risk of the family impaired ability to manage diet regime", "Risk of impaired ability to manage diet regime", "Risk of lack of knowledge of dietary regime", "Risk of excess food intake", "Risk of negative self-image", "Risk of low self-esteem", "Risk of impaired social well-being" and "Impaired exercise pattern". These diagnoses reflect the multifactorial nature of obesity, highlighting the need for interdisciplinary and intersectoral articulation of nursing interventions for prevention and control of overweight.

  6. Calculation of numbers-needed-to-treat in parallel group trials assessing ordinal outcomes: case examples from acute stroke and stroke prevention.

    Science.gov (United States)

    Bath, Philip; Hogg, Cheryl; Tracy, Michael; Pocock, Stuart

    2011-12-01

    Number-needed-to-treat describes the magnitude of the effect of an intervention, underpins health economic analyses, and is typically calculated for binary events. Ordered categorical outcomes provide more clinical information and their analysis using ordinal approaches is usually more efficient statistically. However, to date, techniques to calculate number-needed-to-treat based on ordinal outcomes for parallel group trials have had important limitations. Aims Numbers-needed-to-treat may be calculated for ordinal data from parallel group trials by using an unmatched comparison of all subjects or by generating matched pairs of patients nested within the study. The above approaches were assessed and compared with numbers-needed-to-treat calculated for binary outcomes using individual patient data from acute and prevention stroke trials testing the effect of interventions of varying utility and efficacy. Numbers-needed-to-treat were generally lower numerically for ordinal vs. binary, and matched vs. unmatched analyses, and the lowest in highly efficacious interventions: hemicraniectomy, ordinal matched 2.4 vs. ordinal unmatched 2.5 vs. binary matched 12 vs. binary unmatched 9 (one trial, 12 month outcome); alteplase, 4.5 vs. 6.6 vs. 8.4 vs. 8.4 (one trial with two parts, three-months); aspirin, 42 vs. 58 vs. 76 vs. 80 (one trial, six-months); and stroke units, 3.6-5.3 vs. 6.2 vs. 4.7-5.9 vs. 6.3-7.0 (two trials, three- to 60 months). Similar trends were seen for aspirin/dipyridamole vs. aspirin in secondary prevention, 22 vs. 20 vs. 31 vs. 31 (one trial, 24 months). Number-needed-to-treat may be calculated for ordinal outcome data derived from parallel group stroke trials; such numbers-needed-to-treat are lower than those calculated for binary outcomes. Their use complements the use of ordinal statistical approaches in the analysis of ordered categorical data. © 2011 The Authors. International Journal of Stroke © 2011 World Stroke Organization.

  7. Coach-led prevention programs are effective in reducing anterior cruciate ligament injury risk in female athletes: A number-needed-to-treat analysis.

    Science.gov (United States)

    Pfile, K R; Curioz, B

    2017-12-01

    The purpose of this study was to determine whether the effectiveness of an anterior cruciate ligament (ACL) prevention program is impacted by the individual(s) directing the program. A number-needed-to-treat analysis compared the effectiveness of injury prevention measures when either directed by a coach or a mixed leadership group consisting of coach and healthcare providers. Eleven studies were included for analysis. Number-needed-to-treat and relative risk reduction (RRR) were calculated for each study and data sets were pooled based on the intervention leader. Quality of evidence was determined by assessing individual studies (PEDro score x¯=4.55±1.97, range=2-7), applying the Oxford Centre for Evidence-Based Medicine Levels of Evidence (CEBM=2a), and the Strength of Recommendation Taxonomy (SORT=Level B). The mixed leadership group studies' RRR=48.2% (95% confidence interval (CI)=22-65) and a number-needed-to-benefit of 120 (CI=73-303) while the coach-led group's RRR=58.4% (CI=40-71) and a number-needed-to-benefit=133 (CI=96-217). These results demonstrate that a coach-led ACL injury prevention program approach is as effective as a mixed group leadership approach. Coach-led prevention programs can be more widely implemented; however, it is imperative to ensure adequate training is in place prior to implementation of such intervention. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  8. Evaluation of Colicin Effect on the Induction of Treated Mice in Prevention of Infection Caused by Escherichia coli K99

    Directory of Open Access Journals (Sweden)

    Yahya Tahamtan

    2016-11-01

    Full Text Available Background. Colicin produce by colicinogenic E. coli (CEC arenarrow limited spectrum antimicrobial agents that are able to kill or prevent close related strains. Objective. The objective of this study was to evaluation effect of Colicin to induce immunized mice to prevent infection caused by E. coliK99. Patient and Methods. The experiment was conducted into two mice groups (30 in each group with two weeks old. All mice were administered by streptomycin sulfate prior to treatment to eliminate resident E. coli. Group one was orally inoculated with PBS as control and the second was immunized by Colicin solution as immunize group. Both control and immunized group were challenged by 3 LD 50 of E. coli K99 and follow a week. Results. Immunized mice group were not showed severe clinical signs. While diarrhea with different sings of colibaccillosis was established in control group and infected mice was died. Conclusion. Overuse antibiotics developed serious new types of multi drug resistance in human medicine and therefore has limited their use in farm animals. The study indicates the use of Colicin and biotherapy instead of antibiotic is more safe and efficient for control of E. coliK99 infection. Immunized mice by Colicin solution protected E. coli K99 colonization and reduce fecal shedding. Investigation in livestock for applying Colicin in farm animal is recommended.

  9. Innovations in healthcare delivery and policy: Implications for the role of the psychologist in preventing and treating diabetes.

    Science.gov (United States)

    Johnson, Suzanne Bennett; Marrero, David

    2016-10-01

    Although the biomedical model has dominated U.S. health care for more than a century, it has failed to adequately address current U.S. health care challenges, including the treatment and prevention of chronic disease; the epidemic rise in diabetes is one important example. In response, newer models of health care have been developed that address patients' mental and physical health concerns by multidisciplinary care teams that place the patient and family in the center of shared decision making. These new models of care offer many important opportunities for psychologists to play a larger role in the prevention and treatment of diabetes. However, for psychology's role to be fully realized, both external and internal challenges must be addressed. This will require psychologists to become more interdisciplinary, more familiar with the larger health care culture, more willing to expand their skill sets, and more collaborative with other health disciplines both from a patient-care and a larger advocacy perspective. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  10. Imaging colon cancer development in mice: IL-6 deficiency prevents adenoma in azoxymethane-treated Smad3 knockouts

    Science.gov (United States)

    Harpel, Kaitlin; Leung, Sarah; Faith Rice, Photini; Jones, Mykella; Barton, Jennifer K.; Bommireddy, Ramireddy

    2016-02-01

    The development of colorectal cancer in the azoxymethane-induced mouse model can be observed by using a miniaturized optical coherence tomography (OCT) imaging system. This system is uniquely capable of tracking disease development over time, allowing for the monitoring of morphological changes in the distal colon due to tumor development and the presence of lymphoid aggregates. By using genetically engineered mouse models deficient in Interleukin 6 (IL-6) and Smad family member 3 (Smad3), the role of inflammation on tumor development and the immune system can be elucidated. Smad3 knockout mice develop inflammatory response, wasting, and colitis associated cancer while deficiency of proinflammatory cytokine IL-6 confers resistance to tumorigenesis. We present pilot data showing that the Smad3 knockout group had the highest tumor burden, highest spleen weight, and lowest thymus weight. The IL-6 deficiency in Smad3 knockout mice prevented tumor development, splenomegaly, and thymic atrophy. This finding suggests that agents that inhibit IL-6 (e.g. anti-IL-6 antibody, non-steroidal anti-inflammatory drugs [NSAIDs], etc.) could be used as novel therapeutic agents to prevent disease progression and increase the efficacy of anti-cancer agents. OCT can also be useful for initiating early therapy and assessing the benefit of combination therapy targeting inflammation.

  11. Diagnosing Tic Disorders

    Science.gov (United States)

    ... Submit" /> Information For… Media Policy Makers Diagnosing Tic Disorders Language: English (US) Español (Spanish) Recommend on Facebook ... or postviral encephalitis). Persistent (Chronic) Motor or Vocal Tic Disorder To be diagnosed with a persistent tic disorder, ...

  12. Coronary artery problems and disease in adults with congenital heart disease: how to evaluate, how to prevent, how to treat.

    Science.gov (United States)

    Cataldo, S; Stuart, A G

    2014-10-01

    There are a wide variety of coronary artery anomalies and disease in adults with congenital heart disease (CHD). In fact, the increasing burden of acquired coronary artery disease (CAD) has to be considered in addition to congenital abnormalities of the coronary arteries, isolated or associated to other congenital diseases. This is largely a consequence of the increasing number of patients reaching older age. Due to complex underlying cardiac anatomy, previous surgery and comorbidities, treatment can be challenging. Individualized and multidisciplinary management involving congenital heart cardiologists, cardiac surgeons, coronary interventionists and imaging specialists is essential. This review gives an overview of coronary artery involvement in adults with CHD, summarizes the current literature and focuses on prevention, diagnosis and treatment. The potential role of cardiovascular risk factors for CAD is also discussed.

  13. Self-management support interventions that are clinically linked and technology enabled: can they successfully prevent and treat diabetes?

    Science.gov (United States)

    Kaufman, Neal D; Woodley, Paula D Patnoe

    2011-05-01

    Patients with diabetes need a complex set of services and supports. The challenge of integrating these services into the diabetes regimen can be successfully overcome through self-management support interventions that are clinically linked and technology enabled: self-management support because patients need help mastering the knowledge, attitudes, skills, and behaviors so necessary for good outcomes; interventions because comprehensive theory-based, evidence-proven, long-term, longitudinal interventions work better than direct-to-consumer or nonplanned health promotion approaches; clinically linked because patients are more likely to adopt new behaviors when the approach is in the context of a trusted therapeutic relationship and within an effective medical care system; and technology enabled because capitalizing on the amazing power of information technology leads to the delivery of cost-effective, scalable, engaging solutions that prevent and manage diabetes. © 2011 Diabetes Technology Society.

  14. Late administration of a specific COX-2 inhibitor does not treat and/or prevent progression of gastric tumors in rats submitted to duodenogastric reflux procedure

    Directory of Open Access Journals (Sweden)

    Paulo Antônio Rodrigues

    2013-06-01

    Full Text Available PURPOSE:To assess whether late introduction of a specific COX-2 inhibitor (Meloxicam can treat and/or prevent the progression of tumors in the stomach of rats submitted to duodenogastric reflux. METHODS: Seventy five male Wistar rats, weighing 150 grams, were submitted to the induction of duodenogastric reflux through the pylorus. At 36 weeks of follow-up were established three experimental groups: DGR36 sacrificed immediately, DGR54 and DGR54MLX both sacrificed at 54th week of follow-up . The animals of the latter group were fed with a rat chow premixed with Meloxicam (2.0 mg/ kg feed; 0.3 mg / kg bw / day and the other two with standard rat chow. The lesions found in the pyloric mucosa and gastrojejunal anastomosis were analyzed macroscopically and histologically. For statistical analysis was adjusted a generalized linear model assuming a binomial distribution with LOGIT link function. RESULTS: No significant differences were found when comparing the incidences of benign tumor lesions (Adenomatous Hyperplasia, p=0.4915, or malignant (Mucinous Adenocarcinoma, p=0.2731, among groups. CONCLUSION: Late introduction of specific COX-2 inhibitor (Meloxicam did not treat and was not able to prevent the progression of tumoral lesions induced by duodenogastric reflux in the rat stomachs.

  15. [How is burnout treated? Treatment approaches between wellness, job-related prevention of stress, psychotherapy, and social criticism].

    Science.gov (United States)

    Hillert, A

    2012-02-01

    The subjective illness burnout is often described as the combination of workload-related suffering and job dissatisfaction, thus, leading to depressive symptoms. Burnout is a serious model of personal illness perception, but not useful as a diagnosis term because of its lack of specification and reliability. In this respect, burnout therapy cannot be regarded as a specific form of psychotherapy or any other form of therapy, but rather a pragmatic procedure focusing on the burnout clients' needs. When applying scientific standards, the evidence of a more or less specific anti-burnout effect of such procedures involving relaxation, wellness, alternative medical approaches, and psychotherapy are between weak and non-existent. From a conceptual point of view, strategies focusing on relaxation and symptom-reduction can be distinguished from prospective, job-related stress management efforts. In clinical psychotherapeutic settings, aspects of both are usually combined in programs claimed to be integrative or holistic. However, whether these programs really enhance the individual therapeutic outcome has yet to be proved in controlled clinical trials. The efficacy of preventive anti-stress programs and of job-related therapeutic groups, offered complementary to common therapeutic programs in psychosomatic hospitals, have been demonstrated in several studies. Therapeutic information focusing on side effects of social and work-related changes on an individual's psychosomatic wellbeing are needed. The prominent term burnout may be helpful in the public discussion but is not useful in the conceptual framework of a rational, scientific-based procedure in this field.

  16. Prevention and control of sequels in the mouth of patients treated with radiation therapy for head and neck tumors

    International Nuclear Information System (INIS)

    Cardoso, Maria de Fatima Aparecida; Novikoff, Silviene; Tresso, Adriana; Segreto, Roberto Araujo; Cervantes, Onivaldo

    2005-01-01

    Surgery and radiation therapy are de main treatments for head and neck cancer. The side effects of the interaction of ionizing radiation on the tissues include dermatitis, mucositis, xerostomia, candidiasis, dysgeusia, dysphagia, caries, trismus, osteoradionecrosis. Objective: To assess dental condition of the patients using a protocol which allows avoiding or reducing the effects of radiation in the tissues of the oral cavity. Materials And Methods: Dental follow-up was performed before, during and up to 180 days after radiation therapy in 12 patients submitted to surgery and radiation therapy or radiation therapy alone. Results: The proportion of effects such as dermatitis, mucositis, dysgeusia, and dysphagia increased from the second week of the treatment until the end of the administrations. There was a clear decrease at the end of the treatment which was close to baseline values after 180 days. The reduction of xerostomia was slower and less effective. No case of caries, trismus, and osteoradionecrosis were observed during the assessment period. Conclusion: Regular dental follow-up associated with preventive measures such as prophylactic management of dental and oral diseases, adequate hygiene, mouth-washing with bicarbonate water and chamomile tea, and topic fluorine application contributed to improve the recovery conditions of patients with cancer of head and neck submitted to radiation therapy. (author)

  17. Prevention of carbon tetrachloride (CCl4)-induced toxicity in testes of rats treated with Physalis peruviana L. fruit.

    Science.gov (United States)

    Abdel Moneim, Ahmed E

    2016-06-01

    Treatment of rats with carbon tetrachloride (CCl4; 2 ml/kg body weight) once a week for 12 weeks caused a significant decrease in serum levels of testosterone, luteinizing hormone, and follicle-stimulating hormone. These decreases in sex hormones were reduced with Physalis peruviana L. (Cape gooseberry) juice supplementation. In addition, testicular activity of antioxidant enzymes such as superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, and glutathione-S-transferase suppressed with CCl4 were elevated after P. peruviana juice supplements. P. peruviana juice supplementation significantly increased the testicular glutathione and significantly decreased the level of lipid peroxidation and the nitric oxide production compared with the CCl4 group. In addition, the decline in the activity of antioxidant enzymes after CCl4 was ameliorated by P. peruviana Moreover, degeneration of germ and Leydig cells along with deformities in spermatogenesis induced after CCl4 injections were prevented with the supplementation of P. peruviana juice. Furthermore, P. peruviana juice attenuated CCl4-induced apoptosis in testes tissue by inhibition of caspase-3 activity. The results clearly demonstrate that P. peruviana juice augments the antioxidants defense mechanism against CCl4-induced reproductive toxicity and provides evidence that the juice may have a therapeutic role in free radical-mediated diseases and infertility. © The Author(s) 2014.

  18. Primary Care Interventions to Prevent or Treat Traumatic Stress in Childhood: A Systematic Review.

    Science.gov (United States)

    Flynn, Anna B; Fothergill, Kate E; Wilcox, Holly C; Coleclough, Elizabeth; Horwitz, Russell; Ruble, Anne; Burkey, Matthew D; Wissow, Lawrence S

    2015-01-01

    To systematically assess the evidence base for prevention and treatment of child traumatic stress in primary care settings. PubMed, Embase, PsycINFO, Scopus, Academic Search Complete, CINAHL, Web of Science, Cochrane Library, the National Registry of Evidence-based Programs and Practices, the National Child Traumatic Stress Network website, Google search. Studies were eligible for inclusion if they described the results of intervention studies in a primary care setting addressing child traumatic stress. Study participants could include primary care providers, pediatric patients, and their parents or other caregivers. Each study was assessed for inclusion, and each included study was assessed for risk of bias by 2 reviewers. We found 12 articles describing 10 different studies that met the inclusion criteria. The intervention approaches taken in the studies were diverse and included the implementation of screening programs or tools, training clinicians to recognize and discuss psychosocial issues with patients and their families, and providing primary care professionals with community resource lists. Nine out of 10 studies included in the review reported favorable results. Studies included in the review had relatively short follow-up periods, and the diversity of studies identified precluded the possibility of conducting a meta-analysis. Findings suggest that interventions in pediatric primary care settings are feasible and can favorably affect clinical practices and families' outcomes. Copyright © 2015 Academic Pediatric Association. All rights reserved.

  19. Preclinical evaluation of cell-based strategies to prevent or treat bronchopulmonary dysplasia in animal models: a systematic review.

    Science.gov (United States)

    Lesage, Flore; Jimenez, Julio; Toelen, Jaan; Deprest, Jan

    2018-04-01

    Bronchopulmonary dysplasia (BPD) remains the most common complication of extreme prematurity as no effective treatment is available to date. This calls for the exploration of new therapeutic options like cell therapy, which is already effective for various human (lung) disorders. We systematically searched the MEDLINE, Embase, and Web of Science databases from the earliest date till January 2017 and included original studies on the perinatal use of cell-based therapies (i.e. cells and/or cell-derivatives) to treat BDP in animal models. Fourth publications describing 47 interventions were retrieved. Newborn mice/rats raised in a hyperoxic environment were studied in most interventions. Different cell types - either intact cells or their conditioned medium - were administered, but bone marrow and umbilical cord blood derived mesenchymal stem cells were most prevalent. All studies reported positive effects on outcome parameters including alveolar and vascular morphometry, lung function, and inflammation. Cell homing to the lungs was demonstrated in some studies, but the therapeutic effects seemed to be mostly mediated via paracrine modulation of inflammation, fibrosis and angiogenesis. Multiple rat/mouse studies show promise for cell therapy for BPD. Yet careful study of action mechanisms and side effects in large animal models is imperative before clinical translation can be achieved.

  20. Targeting the NMDA receptor subunit NR2B for treating or preventing age-related memory decline.

    Science.gov (United States)

    Wang, Deheng; Jacobs, Stephanie A; Tsien, Joe Z

    2014-10-01

    Age-related memory loss is believed to be a result of reduced synaptic plasticity, including changes in the NR2 subunit composition of the NMDA receptor. It is known that endogenous NR2B subunits decrease as the brain ages, whereas transgenic upregulation of NR2B enhances synaptic plasticity and learning and memory in several animal species. Accumulating evidence suggests that elevated brain magnesium levels, via dietary supplementation, can boost NR2B in the brain, consequently reversing memory deficits and enhancing cognitive abilities. This review highlights the convergent molecular mechanisms via the NR2B pathway as a useful strategy for treating age-related memory loss. A dietary approach, via oral intake of a novel compound, magnesium L-threonate (MgT), to boost NR2B expression in the brain is highlighted. Direct upregulation of the NR2B subunit expression can enhance synaptic plasticity and memory functions in a broad range of behavioral tasks in rodents. Other upregulation approaches, such as targeting the NR2B transporter or surface recycling pathway via cyclin-dependent kinase 5, are highly effective in improving memory functions. A dietary supplemental approach by optimally elevating the [Mg²⁺] in the brain is surprisingly effective in upregulating NR2B expression and improving memories in preclinical studies. MgT is currently under clinical trials.

  1. Insecticide-treated nets for the prevention of malaria in pregnancy: a systematic review of randomised controlled trials.

    Directory of Open Access Journals (Sweden)

    Carol Gamble

    2007-03-01

    Full Text Available BACKGROUND: Protection from malaria with insecticide-treated bednets (ITNs during pregnancy is widely advocated, but evidence of benefit has been inconsistent. We undertook a systematic review of randomised trials. METHODS AND FINDINGS: Three cluster-randomised and two individually randomised trials met the inclusion criteria; four from Africa (n = 6,418 and one from Thailand (n = 223. In Africa, ITNs compared to no nets increased mean birth weight by 55 g (95% confidence interval [CI] 21-88, reduced low birth weight by 23% (relative risk [RR] 0.77, 95% CI 0.61-0.98, and reduced miscarriages/stillbirths by 33% (RR 0.67, 0.47-0.97 in the first few pregnancies. Placental parasitaemia was reduced by 23% in all gravidae (RR 0.77, 0.66-0.90. The effects were apparent in the cluster-randomised trials and the one individually randomised trial in Africa. The trial in Thailand, which randomised individuals to ITNs or untreated nets, showed reductions in anaemia and fetal loss in all gravidae, but not reductions in clinical malaria or low birth weight. CONCLUSIONS: ITNs used throughout pregnancy or from mid-pregnancy onwards have a beneficial impact on pregnancy outcome in malaria-endemic Africa in the first few pregnancies. The potential impact of ITNs in pregnant women and their newborns in malaria regions outside Africa requires further research.

  2. A lifestyle program of exercise and weight loss is effective in preventing and treating type 2 diabetes mellitus: Why are programs not more available?

    Science.gov (United States)

    Ades, Philip A

    2015-11-01

    There is substantial evidence that type 2 diabetes mellitus (T2DM) can be prevented in high-risk individuals by a lifestyle program of regular exercise and weight reduction. Additionally, there is emerging evidence that new onset T2DM (exercise in a majority of motivated individuals, obviating a need for glucose lowering medications. Yet, lifestyle programs to support such behavior change are not widely available. Moreover, health care insurance companies generally do not provide coverage for behavioral weight loss programs to prevent or treat T2DM. Consequently, physicians caring for individuals with T2DM may find it much easier to start a chronic glucose lowering medication rather than attempting to motivate and support patients through long-term behavior change. The cardiac rehabilitation model of disease management, with a network of over 2000 programs in the U.S., is well suited to deliver medically-supervised lifestyle programs. National organizations such as the American Diabetes Association and the American Association of Cardiovascular and Pulmonary Rehabilitation should support greater availability and use of lifestyle programs for T2DM treatment and prevention. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. Advantages of dietary, exercise-related, and therapeutic interventions to prevent and treat sarcopenia in adult patients: an update

    Directory of Open Access Journals (Sweden)

    DL Waters

    2010-09-01

    Full Text Available DL Waters1, RN Baumgartner2, PJ Garry3, B Vellas41Department of Preventive and Social Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand; 2Department of Epidemiology and Population Health, University of Louisville, Louisville, Kentucky, USA; 3Department of Pathology, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA; 4Department of Internal Medicine and Geriatric Medicine, University Hospital Center of Toulouse, Gerontopole, Toulouse, FranceAbstract: Sarcopenia is the loss of skeletal muscle mass and function with aging. Although the term sarcopenia was first coined in 1989, its etiology is still poorly understood. Moreover, a consensus for defining sarcopenia continues to elude us. Sarcopenic changes in the muscle include losses in muscle fiber quantity and quality, alpha-motor neurons, protein synthesis rates, and anabolic and sex hormone production. Other factors include basal metabolic rate, increased protein dietary requirements, and chronic inflammation secondary to age-related changes in cytokines and oxidative stress. These changes lead to decreased overall physical functioning, increased frailty, falls risk, and ultimately the loss of independent living. Because the intertwining relationships of these factors are complex, effective treatment options are still under investigation. The published data on sarcopenia are vast, and this review is not intended to be exhaustive. The aim of this review is to provide an update on the current knowledge of the definition, etiology, consequences, and current clinical trials that may help address this pressing public health problem for our aging populations.Keywords: aging, muscle loss, nutrition, physical activity

  4. Interventions for preventing or treating malnutrition in problem drinkers who are homeless or vulnerably housed: protocol for a systematic review.

    Science.gov (United States)

    Thorley, Helen; Porter, Katie; Fleming, Clare; Jones, Tim; Kesten, Joanna; Marques, Elsa; Richards, Alison; Savović, Jelena

    2015-09-29

    Problem alcohol drinking in homeless and vulnerably housed people can lead to malnutrition, which is associated with complications such as alcohol-related brain damage. Homeless alcohol drinkers are likely to have worse health outcomes and different nutritional needs compared with housed alcohol-drinking persons. It is not clear whether interventions to improve nutritional status in this population have been effective. The purpose of this review is to assess the effectiveness and cost-effectiveness of interventions for preventing or correcting micronutrient deficiencies and other forms of malnutrition and related comorbidities in this population. A systematic search for studies of a nutrition-based intervention applied in the homeless or vulnerably housed population with problem drinking will be conducted. The following electronic databases will be systematically searched for relevant studies: MEDLINE, EMBASE, Web of Science, PsycINFO, CAB abstracts, CINAHL, Cochrane Public Health Group Register and Cochrane Drugs and Alcohol Group Register. Screening of identified abstracts for relevance and assessment of papers for inclusion will be done in duplicate. One reviewer will extract data from the studies and assess quality, and this will be checked by another reviewer. Discrepancies will be resolved by consensus. The primary outcomes are (mal)nutrition status or micronutrient deficiencies or change in (mal)nutrition status or micronutrient deficiencies, measures of liver damage and cognitive function. Secondary outcomes include comorbidities, quality of life and functional scales, resources used to deliver treatment, uptake/acceptability of the intervention and engagement with treatment services. Results will be analysed descriptively, and, if appropriate, meta-analyses will be performed. The results of this review should help to inform the development of effective interventions that can be implemented in the community to improve the health of homeless people who are

  5. Course of illness in a sample of patients diagnosed with a schizotypal disorder and treated in a specialized early intervention setting. Findings from the 3.5 year follow-up of the OPUS II study

    DEFF Research Database (Denmark)

    Albert, Nikolai; Glenthøj, Louise Birkedal; Melau, Marianne

    2017-01-01

    of a randomized clinical trial testing the effect of prolonged specialized early intervention, we recruited 83 participants diagnosed with a schizotypal disorder. Participants were recruited 18 months into their two-year treatment program, and follow-up interviews were conducted three and a half year later...... transition to psychosis. RESULTS: Of those 59 who attended the follow-up interview 19 (32%) developed a psychotic disorder at follow-up. There were no differences between the two treatment groups on transition rates or clinical outcomes. We found that lower level of functioning at baseline predicted......BACKGROUND: Previous studies report that 20% to 30% of those initially diagnosed with schizotypal disorder go on to develop a psychotic disorder (predominantly schizophrenia). Schizotypal disorder share some traits of those used to identify patients at ultra-high risk for psychosis. METHOD: As part...

  6. The challenge of preventing and treating obesity in low-income, preschool children: perceptions of WIC health care professionals.

    Science.gov (United States)

    Chamberlin, Leigh A; Sherman, Susan N; Jain, Anjali; Powers, Scott W; Whitaker, Robert C

    2002-07-01

    Obesity has become a common nutritional concern among low-income, preschool children, a primary target population of the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Nutrition counseling efforts in WIC target childhood obesity, but new approaches are needed that address the different perceptions about obesity that are held by clients and health care professionals. To develop these new approaches, we examined WIC health care professionals' perceptions about the challenges that exist in preventing and managing childhood obesity. A qualitative study using data transcribed from audiotapes of focus groups and individual interviews. We independently read each transcript and coded themes; then, the common themes were selected through group meetings of the authors. Kentucky WIC. Of the 19 health care professionals participating, all had provided nutrition counseling in WIC and all but one were white women. Twelve major themes clustered into 3 domains. The first domain centered on how WIC health care professionals perceived the life experiences, attitudes, and behaviors of the mothers they counseled. They perceived that mothers (1) were focused on surviving their daily, life stresses; (2) used food to cope with these stresses and as a tool in parenting; (3) had difficulty setting limits with their children around food; (4) lacked knowledge about normal child development and eating behavior; (5) were not committed to sustained behavioral change; and (6) did not believe their overweight children were overweight. The second domain described WIC health care professionals' perceptions of counseling interactions. They felt that (7) they might offend mothers when talking about weight, (8) counseling was driven by protocols, and (9) their nutritional advice often conflicted with the advice from the mothers' relatives, friends, or primary care physicians. The last domain described programmatic suggestions WIC health care professionals offered to

  7. Coverage of intermittent preventive treatment and insecticide-treated nets for the control of malaria during pregnancy in sub-Saharan Africa: a synthesis and meta-analysis of national survey data, 2009-11

    NARCIS (Netherlands)

    van Eijk, Anna Maria; Hill, Jenny; Larsen, David A.; Webster, Jayne; Steketee, Richard W.; Eisele, Thomas P.; ter Kuile, Feiko O.

    2013-01-01

    Pregnant women in malaria-endemic countries in sub-Saharan Africa are especially vulnerable to malaria. Recommended prevention strategies include intermittent preventive treatment with two doses of sulfadoxine-pyrimethamine and the use of insecticide-treated nets. However, progress with

  8. [Quality of care to prevent and treat postpartum hemorrhage and pre-eclampsia/eclampsia : an observational assessment in Madagascar's hospitals].

    Science.gov (United States)

    Bazant, E; Rakotovao, J P; Rasolofomanana, J R; Tripathi, V; Gomez, P; Favero, R; Moffson, S

    2013-05-01

    , and essential equipment and supplies needed. Technical support or supervision of providers was often nonexistent or inadequate. Some aspects of the observed care were of moderately high quality, such as infection prevention and provision of prophylactic oxytocin. However, compliance with all elements of the active management of the third stage of labor (i.e., oxytocin within one minute of delivery, controlled cord traction, and uterine massage after delivery of the placenta) occurred in only 13% of observed deliveries. In only 48% of observed antenatal care consultations was blood pressure measured using correct technique, and in only 29% did the provider perform or refer the pregnant woman for proteinuria screening. During cases of postpartum hemorrhage management, manual removal of placenta (MRP) was attempted in five cases but in none was it carried out according to the guidelines. In several cases of severe pre-eclampsia and one case of eclampsia, magnesium sulphate, the drug of choice, was not given. Overall, quality improvement is urgently needed to provide prophylactic oxytocin to all women within one minute of delivery, and to supply magnesium sulphate to all maternities for treatment of severe PE/E, among other interventions. To build on existing favorable policies to improve maternal and newborn health care in Madagascar, quality improvement efforts should target provider and facility readiness. In addition, national guidelines and protocols need to be updated and operationalized according to an appropriate national strategy that includes a budgeted action plan, follow-up, and performance-based recognition of providers and facilities. A national strategy is critical to ensure that all partners in the health system support it. An increase in the government's participation in funding for health (more than 12%, per the Abuja recommendation) would facilitate this program. Provider competencies can be maintained through regular practice with low-cost anatomical

  9. Does the prophylactic and therapeutic use of beta-blockers in preoperative patients with tetralogy of Fallot significantly prevent and treat the occurrence of cyanotic spells?

    Science.gov (United States)

    Fanous, Eliana; Mogyorósy, Gábor

    2017-10-01

    A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was 'Does the use of beta-blockers significantly prevent and treat the occurrence of cyanotic spells in preoperative infants with tetralogy of Fallot?' Altogether, 80 papers were found using the reported search, of which 6 represented the best evidence to answer the clinical question. The author, journal, date, country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. The participants in the papers reviewed were uncorrected (native or palliated) tetralogy of Fallot patients, all younger than 18 years of age, with some patients younger than 1 year. Each study reviewed included at least 10 patients, and all the studies were case series. Although even the most recent studies found were from 30 years ago, their data remain relevant. Several reviews reported either cases of overdosage or changes in efficacy of treatment after long-term usage. Four of the 6 case reviews demonstrated a decrease in the number of recurring cyanotic spells in at least 66% of the participants, following the introduction of beta-blockers. We can therefore conclude that the use of beta-blockers prevents the occurrence of cyanotic spells in preoperative patients with tetralogy of Fallot. There were insufficient data to establish optimum dosages or duration of treatment. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  10. Prevention of Diet-Induced Obesity Effects on Body Weight and Gut Microbiota in Mice Treated Chronically with Δ9-Tetrahydrocannabinol.

    Directory of Open Access Journals (Sweden)

    Nina L Cluny

    Full Text Available Acute administration of cannabinoid CB1 receptor agonists, or the ingestion of cannabis, induces short-term hyperphagia. However, the incidence of obesity is lower in frequent cannabis users compared to non-users. Gut microbiota affects host metabolism and altered microbial profiles are observed in obese states. Gut microbiota modifies adipogenesis through actions on the endocannabinoid system. This study investigated the effect of chronic THC administration on body weight and gut microbiota in diet-induced obese (DIO and lean mice.Adult male DIO and lean mice were treated daily with vehicle or THC (2mg/kg for 3 weeks and 4 mg/kg for 1 additional week. Body weight, fat mass, energy intake, locomotor activity, whole gut transit and gut microbiota were measured longitudinally.THC reduced weight gain, fat mass gain and energy intake in DIO but not lean mice. DIO-induced changes in select gut microbiota were prevented in mice chronically administered THC. THC had no effect on locomotor activity or whole gut transit in either lean or DIO mice.Chronic THC treatment reduced energy intake and prevented high fat diet-induced increases in body weight and adiposity; effects that were unlikely to be a result of sedation or altered gastrointestinal transit. Changes in gut microbiota potentially contribute to chronic THC-induced actions on body weight in obesity.

  11. Knowledge about prevention and management of acute diarrhoea among caregivers of children aged under 5 years treated at an emergency department in Pernambuco, Brazil.

    Science.gov (United States)

    Dos Santos, Yuri Fc; de B Correia, Jailson; Falbo, Ana R

    2015-04-01

    The World Health Organization stresses the need for training families in the adequate management of acute diarrhoea to reduce child mortality and morbidity. This study analysed caregiver knowledge about diarrhoea prevention and management in north-east Brazil. Cross-sectional study of 213 children aged under 5 years treated at a public emergency department in Pernambuco, Brazil. Caregiver knowledge was assessed with a questionnaire. Caregivers believed that breastfeeding until age 6 months, not using tap water for food preparation, vaccination against rotavirus and other diseases help prevent diarrhoea. Regarding treatment, caregivers reported taking children to the hospital at the first sign of diarrhoea (57.3%), administering medication (68.1%) and withholding solids (63.7%). Only 40.8% knew how to prepare oral rehydration solution; 78.4% believed it could cure diarrhoea. Only 43.9% of caregivers mentioned one or more signs of dehydration. Caregivers in this region had limited knowledge of appropriate diarrhoea management. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  12. Use of vitamin K antagonists for secondary stroke prevention depends on the treating healthcare provider in Germany - results from the German AFNET registry.

    Science.gov (United States)

    Haeusler, Karl Georg; Gerth, Andrea; Limbourg, Tobias; Tebbe, Ulrich; Oeff, Michael; Wegscheider, Karl; Treszl, András; Ravens, Ursula; Meinertz, Thomas; Kirchhof, Paulus; Breithardt, Günter; Steinbeck, Gerhard; Nabauer, Michael

    2015-08-05

    Anticoagulation using vitamin K antagonists (VKAs) significantly reduces the risk of recurrent stroke in stroke patients with atrial fibrillation (AF) and is recommended by guidelines. The German Competence NETwork on Atrial Fibrillation established a nationwide prospective registry including 9,574 AF patients, providing the opportunity to analyse AF management according to German healthcare providers. On enrolment, 896 (9.4 %) patients reported a prior ischaemic stroke or transient ischaemic attack. Stroke patients were significantly older, more likely to be female, had a higher rate of cardiovascular risk factors, and more frequently received anticoagulation (almost exclusively VKA) than patients without prior stroke history. Following enrolment, 76.4 % of all stroke patients without VKA contraindications received anticoagulation, which inversely associated with age (OR 0.95 per year; 95 % CI 0.92-0.97). General practitioners/internists (OR 0.40; 95 % CI 0.21-0.77) and physicians working in regional hospitals (OR 0.47; 95 % CI 0.29-0.77) prescribed anticoagulation for secondary stroke prevention less frequently than physicians working at university hospitals (reference) and office-based cardiologists (OR 1.40; 95 % CI 0.76-2.60). The impact of the treating healthcare provider was less evident in registry patients without prior stroke. In the AFNET registry, anticoagulation for secondary stroke prevention was prescribed in roughly three-quarters of AF patients, a significantly higher rate than in primary prevention. We identified two factors associated with withholding oral anticoagulation in stroke survivors, namely higher age and-most prominently-treatment by a general practitioner/internist or physicians working at regional hospitals.

  13. Preventing and Treating Blood Clots

    Science.gov (United States)

    ... Pacific Islander descent. A condition that is inherited, meaning it is passed down from parent to child ... Enoxaparin (Lovenox) Fondaparinux (Arixtra) Tinzaparin (Innohep) Warfarin (multiple brand names). Some of these drugs are taken orally ...

  14. Are the effects of drugs to prevent and to treat heart failure always concordant? The statin paradox and its implications for understanding the actions of antidiabetic medications.

    Science.gov (United States)

    Packer, Milton

    2018-03-22

    Most treatments for chronic heart failure are effective both in preventing its onset and reducing its progression. However, statins prevent the development of heart failure, but they do not decrease morbidity and mortality in those with established heart failure. This apparent discordance cannot be explained by an effect to prevent interval myocardial infarctions. Instead, it seems that the disease that statins were preventing in trials of patients with a metabolic disorder was different from the disease that they were treating in trials of chronic heart failure. The most common phenotype of heart failure in patients with obesity and diabetes is heart failure with a preserved ejection fraction (HFpEF). In this disorder, the anti-inflammatory effects of statins might ameliorate myocardial fibrosis and cardiac filling abnormalities, but these actions may have little relevance to patients with heart failure and a reduced ejection fraction (HFrEF), whose primary derangement is cardiomyocyte loss and stretch. These distinctions may explain why statins were ineffective in trials that focused on HFrEF, but have been reported to produce with favourable effects in observational studies of HFpEF. Similarly, selective cytokine antagonists were ineffective in HFrEF, but have been associated with benefits in HFpEF. These observations may have important implications for our understanding of the effects of antihyperglycaemic medications. Glucagon-like peptide-1 receptor agonists have had neutral effects on heart failure events in people at risk for HFpEF, but have exerted deleterious actions in HFrEF. Similarly, sodium-glucose co-transporter 2 inhibitors, which exert anti-inflammatory effects and reduce heart failure events in patients who are prone to HFpEF, may not be effective in HFrEF. The distinctions between HFrEF and HFpEF may explain why the effects of drugs on heart failure events in diabetes trials may not be relevant to their use in patients with systolic dysfunction

  15. Assessing healthcare providers' knowledge and practices relating to insecticide-treated nets and the prevention of malaria in Ghana, Laos, Senegal and Tanzania

    Directory of Open Access Journals (Sweden)

    Hoffman Steven J

    2011-12-01

    Full Text Available Abstract Background Research evidence is not always being disseminated to healthcare providers who need it to inform their clinical practice. This can result in the provision of ineffective services and an inefficient use of resources, the implications of which might be felt particularly acutely in low- and middle-income countries. Malaria prevention is a particularly compelling domain to study evidence/practice gaps given the proven efficacy, cost-effectiveness and disappointing utilization of insecticide-treated nets (ITNs. Methods This study compares what is known about ITNs to the related knowledge and practices of healthcare providers in four low- and middle-income countries. A new questionnaire was developed, pilot tested, translated and administered to 497 healthcare providers in Ghana (140, Laos (136, Senegal (100 and Tanzania (121. Ten questions tested participants' knowledge and clinical practice related to malaria prevention. Additional questions addressed their individual characteristics, working context and research-related activities. Ordinal logistic regressions with knowledge and practices as the dependent variable were conducted in addition to descriptive statistics. Results The survey achieved a 75% response rate (372/497 across Ghana (107/140, Laos (136/136, Senegal (51/100 and Tanzania (78/121. Few participating healthcare providers correctly answered all five knowledge questions about ITNs (13% or self-reported performing all five clinical practices according to established evidence (2%. Statistically significant factors associated with higher knowledge within each country included: 1 training in acquiring systematic reviews through the Cochrane Library (OR 2.48, 95% CI 1.30-4.73; and 2 ability to read and write English well or very well (OR 1.69, 95% CI 1.05-2.70. Statistically significant factors associated with better clinical practices within each country include: 1 reading scientific journals from their own country (OR

  16. A study on basic demographic and disease characteristics of cancer-diagnosed Syrian refugees treated in the border city of Turkey, Sanliurfa; a hospital-based retrospective case series study.

    Science.gov (United States)

    Bakkal Temi, Yasemin; Murat Sedef, Ali; Gokcay, Serkan; Coskun, Hatice; Oskeroglu Kaplan, Sedenay; Ozkul, Ozlem; Mertsoylu, Huseyin; Kose, Fatih

    2017-01-01

    Turkey hosts around 3 million Syrian refugees which is more than any other country in the world. Along with some other adaptation issues like cultural, language, and economic difficulties, significant problems in managing medical problems, chronic diseases like cancer in particular, have to be fixed. However, there are few studies which explore main patient and clinicopathological characteristics in Syrian refugees with cancer. The purpose of this study was to highlight the aforementioned characteristics along with management issues after cancer diagnosis of these patients. This study was designed as a hospital-based retrospective observational case-series study of 134 Syrian refugees cancer patients between 2015 and 2017. The patient median age was 47.5 years (range 18- 80). Out of the 134, 102 (76.1%) were female. The most common cancer types were breast (n=57, 42.5%) and gynecological cancers (n=14, 10.4%). The majority of patients were diagnosed at advanced stage (n=60, 44.8%). There were 91 (67.9%) and 43 (32.1%) patients admitted to our center from refugee camps and staying in a house, respectively. The median follow-up was 14 months (range 1-111) and 11 (8.2%) patients died. One and two-year survival rate of the whole group were 93% and 86%, respectively. There were 12 (9%) patients with grade 3-4 hematological and non-hematological toxicities. Neutropenia was the most common grade 3-4 toxicity (n=8, 6%). The patients staying in refugee camp (n-91) or in a house (n=43) finished all planned cycles of chemotherapy with a rate of 71% (n=65) and 79% (n=34), respectively. Statistical analysis failed to show significant relationship between the staying site (either camp or house), chemotherapy compliance rate, grade 3-4 toxicities with p=0.347 and p=0.09, respectively. Our results revealed that breast cancer and gynecological cancers were the most common cancer types which are good candidates for cancer screening. Unfortunately, the majority of patients had cancer

  17. Mechanical eye injuries in children aged 0-15 years treated at the Clinic of Eye Diseases in Belgrade: Frequency, causes and preventive measures

    Directory of Open Access Journals (Sweden)

    Jovanović Miloš

    2013-01-01

    Full Text Available Introduction. Eye injuries represent a significant problem in children. Objective. The aim of the study was to determine the incidence and causes of the eye injury and to propose measures of the eye injury prevention in children up to 15 years of age. Methods. This was a retrospective study of 552 children with the eye injuries treated at the Clinic of Eye Diseases in Belgrade during the period March 1999 to February 2010. Gender and age of the children, time of injury, the type and site of injuries, visual acuity upon admission and at discharge, as well as the time of surgery in relation to time of injury were analyzed. Results. The ratio between the injured boys and girls was 3.6:1. The highest percentage of injured children was in the group 6-10 years old (39.7%; the injuries were almost evenly distributed according to months during the year and days during the week. The percentages of severe closed and open injuries of the eyeball were almost equal. Visual acuity upon discharge and subsequent follow-up examinations were significantly improved after the applied treatment in comparison with the visual acuity upon admission. Conclusion. Eye injuries in children still represent a severe health problem. Regarding the youngest age group of children, adults are mainly responsible for these injuries due to their lack of attention, while in older children these injuries are the result of the production and distribution of inappropriate toys and a failure to implement the legal traffic regulations applicable to children. The prevention of eye injuries is essential.

  18. Preventing the acute skin side effects in patients treated with radiotherapy for breast cancer: the use of corneometry in order to evaluate the protective effect of moisturizing creams

    International Nuclear Information System (INIS)

    Di Franco, Rossella; Cappabianca, Salvatore; Muto, Paolo; Ravo, Vincenzo; Sammarco, Elena; Calvanese, Maria Grazia; De Natale, Flora; Falivene, Sara; Di Lecce, Ada; Giugliano, Francesca Maria; Murino, Paola; Manzo, Roberto

    2013-01-01

    The purpose of this study was to add, to the objective evaluation, an instrumental assessment of the skin damage induced by radiation therapy. A group of 100 patients affected by breast cancer was recruited in the study over one year. Patients were divided into five groups of 20 patients. For each group it was prescribed a different topical treatment. The following products were used: Betaglucan, sodium hyaluronate (Neoviderm®), Vitis vinifera A. s-I-M.t-O.dij (Ixoderm®), Alga Atlantica plus Ethylbisiminomethylguaicolo and Manganese Cloruro (Radioskin1®) and Metal Esculetina plus Ginko Biloba and Aloe vera (Radioskin 2®); Natural triglycerides-fitosterols (Xderit®); Selectiose plus thermal water of Avene (Trixera+®). All hydrating creams were applied twice a day starting 15 days before and one month after treatment with radiations. Before and during treatment patients underwent weekly skin assessments and corneometry to evaluate the symptoms related to skin toxicity and state of hydration. Evaluation of acute cutaneous toxicity was defined according to the RTOG scale. All patients completed radiotherapy; 72% of patients presented a G1 cutaneous toxicity, 18% developed a G2 cutaneous toxicity, 10% developed a G3 toxicity, no one presented G4 toxicity. The corneometry study confirmed the protective role of effective creams used in radiation therapy of breast cancer and showed its usefulness to identify radiation-induced dermatitis in a very early stage. The preventive use of topic products reduces the incidence of skin side effects in patients treated with radiotherapy for breast cancer. An instrumental evaluation of skin hydration can help the radiation oncologist to use strategies that prevent the onset of toxicity of high degree. All moisturizing creams used in this study were equally valid in the treatment of skin damage induced by radiotherapy

  19. Results from a pharmacy-based patient survey on the use of a fixed combination analgesic containing acetylsalicylic acid, paracetamol and caffeine by self-diagnosing and self-treating patients.

    Science.gov (United States)

    Gaul, Charly; Gräter, Heidemarie; Weiser, Thomas

    2016-01-01

    Patients suffering from migraine or tension-type headache (TTH) often treat their complaints with over-the-counter (OTC) medications. Fixed dose combinations of acetylsalicylic acid, paracetamol and caffeine (APC) are among the most commonly used analgesics, and their efficacy for treating acute headache pain has been well demonstrated. This investigation was run to better characterize patients who treat their headache with OTC APC combinations, as well as treatment effects. A pharmacy-based patient survey in 164 German pharmacies was performed. Patients (age ≥18 years) who purchased APC analgesics (of the brand Thomapyrin(®)) were handed a questionnaire, which had to be filled out at patients own discretion after taking the medication. Demographics, pain characteristics and perceived efficacy and tolerability data were analysed with descriptive statistics. Questionnaires from 1298 patients were analysed, of whom 71.9 % were females and 28.1 % were males. Headache patients were assigned to TTH or migraine according to diagnosis criteria of the International Headache Classification-II (ICHD-II), with 828 patients for TTH and 206 for migraine. About one third of patients in the subgroup migraine did not report their pain as migraine. Nausea, photophobia/phonophobia turned out to be the most distinguishing feature between migraine and TTH. The main reasons for purchasing the product were recommendation by the pharmacists (40.5 %) and/or friends or relatives (24.4 %). 74 % of TTH and 55 % of migraine patients reported onset of pain relief within the first 30 min. More than 90 % rated efficacy as well as tolerability to be "good" or "very good". The main reason for purchasing APC products in the pharmacy are TTH or migraine. About a third of patients fulfilling the IHCD-II criteria for migraine failed to recognize their headache as migraine. This could be explained e.g. by patients' misconceptions about their pain. Patients' assessments of efficacy and

  20. Rinorrea traumática de líquido cefalorraquídeo: Nuestra experiencia en su diagnóstico y tratamiento Traumatic cerebrospinal fluid rhinorrhea.: Our experience in diagnosing and treating this illness.

    Directory of Open Access Journals (Sweden)

    Oscar N. García-Roco Pérez

    2006-08-01

    Full Text Available Se realizó un estudio observacional descriptivo longitudinal en el Hospital Clinicoquirúrgico Provincial Docente”Manuel Ascunce Domenech” de Camagüey, en el período de enero a diciembre del 2004, para evaluar el manejo diagnóstico y terapéutico de la rinorrea traumática de líquido cefalorraquídeo (LCR. Se seleccionaron previo consentimiento informado 16 pacientes provenientes del Servicio de Urgencias. De estos, 11 fueron hombres y el 32 % se encontraba en las edades comprendidas entre 15 y 29 años. Se determinaron síntomas asociados, estudios complementarios, tratamiento médico-quirúrgico, complicaciones y evolución. Se realizó estadística descriptiva e inferencial. Los síntomas más frecuentes fueron las cefaleas (87,5 %, anosmia y vértigos. Los métodos diagnósticos más efectivos fueron la inspección visual (100,0 %, la TAC simple y la rinoscopia. Los tratamientos más frecuentes fueron la antibioticoterapia y reducción de fracturas Lefort y nasoetmoidales con 62,5 % y 87,5 %, respectivamente. El 81,3 % de los casos evolucionó favorablemente, solo 2 (12,5 % se complicaron con meningitis.A longitudinal, descriptive and observational study was undertaken from January to December, 2003 at “Manuel Ascunce Domenech” clinical and surgical hospital in Camaguey province, for the purpose of evaluating the diagnostic and therapeutic management of traumatic cerebrospinal fluid rhinorrhea. After obtaining their informed consent, 16 patients from the Emergency Dental Service were selected. Eleven of them were males and 32% was in the 15-29 years old group. Associated symptoms, supplementary studies, medical & surgical treatment, complications and recovery period were considered. Descriptive and inference statistics were used. The most frequent symptoms were headaches (87,5%, anosmia and dizziness. The most effective diagnosing methods were visual survey (100%, simple CT and rhinoscopy. The most common treatment regimes were

  1. Prevalence of Specific Types of Pain Diagnoses in a Sample of United States Adults.

    Science.gov (United States)

    Murphy, Kelly Ryan; Han, Jing L; Yang, Siyun; Hussaini, Syed Mohammed Qasim; Elsamadicy, Aladine A; Parente, Beth; Xie, Jichun; Pagadala, Promila; Lad, Shivanand P

    2017-02-01

    Patients with pain conditions place significant demands on health care services globally. Health economists have reported the annual economic cost of pain in the United States as high as $635 billion. A common challenge in treating patients suffering from chronic pain conditions is accurate diagnosis and treatment. The aim of this study was to determine the modern-day prevalence of individual types of pain diagnoses in adults. Retrospective analysis of Truven MarketScan® Commercial and Medicare Supplemental database. United States patient population with a pain diagnoses from 2000 to 2012. Multivariate analysis was used to determine the individual prevalence of specific types of pain diagnoses over a 13-year period. We grouped the 6,575,999 patients with ICD-9 pain diagnoses into pain groupings. We determined the prevalence of pain groupings as back pain (74.7%), chronic pain (10.4%), complex regional pain syndrome (1.2%), degenerative spine disease (63.6%), limb pain (50.0%), neuritis/radiculitis (52.8%), and post-laminectomy syndrome (14.8%). Retrospective and non-randomized study, with a patient cohort that is weighted towards recent years and commercial insurance. Coding discrepancies that are recorded and collected for patients. The demographic differences and similarities within the subgroups highlighted the concept that pain diagnoses should be considered as separate, but related entities. The present study helps us to better understand the frequency of specific pain diagnoses, and directs future studies to appropriately focus on pain diagnoses based on prevalence. This will allow increased understanding of the variation in pain diagnoses and prevent over-generalization in studies examining pain patients to more accurately reflect the varied subtypes and their economic impact.Duke University Institutional Review Board Protocol: 00053624Key words: Pain diagnoses, CRPS, neuritis, radiculitis, limb pain, degenerative spine disease, back pain, chronic pain

  2. Treating Infertility

    Science.gov (United States)

    ... Patients Search FAQs Treating Infertility Page Navigation ▼ ACOG Pregnancy Book Treating Infertility Patient Education FAQs Treating Infertility Patient Education Pamphlets - Spanish Treating ...

  3. High prevalence of tuberculosis diagnosed during autopsy ...

    African Journals Online (AJOL)

    The primary aims of tuberculosis (TB) control programmes is early diagnosis and prompt treatment of infectious cases to limit transmission. Failure to diagnose and adequately treat TB could lead to premature death and unrecognized transmission of Mycobacterium tuberculosis. The proportion of missed TB cases has not ...

  4. Chest Radiographic Findings in Newly Diagnosed Pulmonary ...

    African Journals Online (AJOL)

    Five hundred newly diagnosed cases of Pulmonary Tuberculosis were treated with directly observed short-course treatment and 100 of them had chest radiographic examination done. The various chest radiographic patterns in the 100 subjects were studied and included: Fluffy exudative changes 80(80%), fibrosis 70(70%) ...

  5. A pancreatic neuroendocrine tumor diagnosed during the ...

    African Journals Online (AJOL)

    Pancreatic neuroendocrine tumors (PNET) are increasingly being discovered. A case of PNET diagnosed and treated during the management of acute appendicitis is presented and discussed. The importance of imaging modalities in patients with acute abdominal pain is emphasized. To the best our knowledge, this is the ...

  6. Checklist dos aspectos estéticos a serem considerados no diagnóstico e tratamento do sorriso gengival Checklist of aesthetic features to consider in diagnosing and treating excessive gingival display (gummy smile

    Directory of Open Access Journals (Sweden)

    Máyra Reis Seixas

    2011-04-01

    Full Text Available INTRODUÇÃO: a exposição exagerada da gengiva ao sorrir é um dos problemas que afetam negativamente a estética do sorriso e, na maioria das vezes, está relacionada à atuação conjunta de alguns fatores etiológicos. A análise sistematizada de alguns aspectos do sorriso e da posição de repouso dos lábios facilita a correta avaliação desses pacientes. OBJETIVO: apresentar um checklist de características dentolabiais e ilustrar como esse método de registro de dados, durante o diagnóstico ortodôntico, pode facilitar a tomada de decisões no tratamento do sorriso gengival, que geralmente envolve o conhecimento da Ortodontia e de outras especialidades médico-odontológicas.INTRODUCTION: Excessive gingival display on smiling is one of the problems that negatively affect smile aesthetics and is, in most cases, related to several etiologic factors that act in concert. A systematic evaluation of some aspects of the smile and the position of the lips at rest can facilitate the correct assessment of these patients. OBJECTIVE: To present a checklist of dentolabial features and illustrate how the use of this record-keeping method during orthodontic diagnosis can streamline decision making in treating the gummy smile, which usually requires knowledge of orthodontics and other medical and dental specialties.

  7. Diagnosing plant problems

    Science.gov (United States)

    Cheryl A. Smith

    2008-01-01

    Diagnosing Christmas tree problems can be a challenge, requiring a basic knowledge of plant culture and physiology, the effect of environmental influences on plant health, and the ability to identify the possible causes of plant problems. Developing a solution or remedy to the problem depends on a proper diagnosis, a process that requires recognition of a problem and...

  8. Being publicly diagnosed

    DEFF Research Database (Denmark)

    Konradsen, Hanne; Lillebaek, Troels; Wilcke, Torgny

    2014-01-01

    INTRODUCTION: Tuberculosis (TB) is a disease which affects people worldwide, but there is knowledge lacking about patients' experiences in low-prevalence and high-income countries. AIM: To provide a theoretical framework for the process of being diagnosed with tuberculosis in a Danish setting. ME...

  9. Effectiveness of antenatal clinics to deliver intermittent preventive treatment and insecticide treated nets for the control of malaria in pregnancy in Mali: a household survey.

    Directory of Open Access Journals (Sweden)

    Jenny Hill

    Full Text Available BACKGROUND: WHO recommends intermittent-preventive-treatment (IPTp with sulphadoxine-pyrimethamine (SP and insecticide-treated-nets (ITNs to prevent malaria in pregnancy in sub-Saharan Africa, however uptake remains unacceptably low. We evaluated the effectiveness of antenatal clinics (ANC to deliver two doses of IPTp and ITNs to pregnant women in Segou district, Mali. METHODS: We used household data to assess the systems effectiveness of ANC to deliver IPTp and ITNs to pregnant women and used logistic regression to identify predictors of ANC attendance, receipt of IPTp and ITN use during pregnancy, and the impact on community effectiveness. RESULTS: Of 81% of recently pregnant women who made at least one ANC visit, 59% of these attended during the eligible gestational age for IPTp. Of these, 82% reported receiving one dose of SP and 91% attended ANC again, of whom 66% received a second dose, resulting in a cumulative effectiveness for 2-dose IPTp of 29%, most of whom used an ITN (90%. Cumulative effectiveness of 2-dose SP by directly observed therapy (DOT was very low (6%. ITN use was 92%, and ANC was the main source (81%. Reported and ANC-card data showed some doses of SP are given to women in their first trimester. Women were less likely to receive two doses by DOT if they were married (OR 0.10; CI 0.03, 0.40, or lived <5 km from the health facility (OR 0.34; CI 0.14, 0.83. A high household person-LLIN ratio predicted low ITN use in pregnant women (OR 0.16; CI 0.04, 0.55. CONCLUSION: Our findings suggest poor adherence by health workers to provision of IPTp by eligible gestational age and DOT, contributing to low effectiveness of this strategy in this setting. ITN delivery and use among women was substantially higher. Efforts to improve health worker adherence to IPTp guidelines are needed to improve service delivery of IPTp.

  10. P2X4 receptors (P2X4Rs represent a novel target for the development of drugs to prevent and/or treat alcohol use disorders

    Directory of Open Access Journals (Sweden)

    Kelle M. Franklin

    2014-06-01

    Full Text Available Alcohol use disorders (AUDs have a staggering socioeconomic impact. Few therapeutic options are available, and they are largely inadequate. These shortcomings highlight the urgent need to develop effective medications to prevent and/or treat AUDs. A critical barrier is the lack of information regarding the molecular target(s by which ethanol (EtOH exerts its pharmacological activity. This review highlights findings implicating P2X4 receptors (P2X4Rs as a target for the development of therapeutics to treat AUDs and discusses the use of ivermectin (IVM as a potential clinical tool for treatment of AUDs. P2XRs are a family of ligand-gated ion channels activated by extracellular ATP. Of the P2XR subtypes, P2X4Rs are expressed the most abundantly in the CNS. Converging evidence suggests that P2X4Rs are involved in the development and progression of AUDs. First, in vitro studies report that pharmacologically relevant EtOH concentrations can negatively modulate ATP-activated currents. Second, P2X4Rs in the mesocorticolimbic dopamine system are thought to play a role in synaptic plasticity and are located ideally to modulate brain reward systems. Third, alcohol-preferring (P rats have lower functional expression of the p2rx4 gene than alcohol-non-preferring (NP rats suggesting an inverse relationship between alcohol intake and P2X4R expression. Similarly, whole brain p2rx4 expression has been shown to relate inversely to innate 24 hr alcohol preference across 28 strains of rats. Fourth, mice lacking the p2rx4 gene drink more EtOH than wildtype controls. Fifth, IVM, a positive modulator of P2X4Rs, antagonizes EtOH-mediated inhibition of P2X4Rs in vitro and reduces EtOH intake and preference in vivo. These findings suggest that P2X4Rs contribute to EtOH intake. The present review summarizes recent findings focusing on the P2X4R as a molecular target of EtOH action, its role in EtOH drinking behavior and modulation of its activity by IVM as a potential

  11. Clinical malaria among pregnant women on combined insecticide treated nets (ITNs) and intermittent preventive treatment (IPTp) with sulphadoxine-pyrimethamine in Yaounde, Cameroon.

    Science.gov (United States)

    Mbu, Robinson Enow; Takang, William Ako; Fouedjio, Hortence Jeanne; Fouelifack, Florent Ymele; Tumasang, Florence Ndikum; Tonye, Rebecca

    2014-05-16

    Malaria remains a burden for pregnant women and the under 5. Intermittent preventive treatment of pregnant women (IPTp) for malaria with sulfadoxine - pyrimethamine (SP) has since replaced prophylaxis and legislation has been reinforced in the area of insecticide treated mosquito nets (ITNs) in Cameroon. Clinical malaria despite all these measures remains a problem. We compared the socio-obstetrical characteristics of women who developed clinical malaria and those who did not though in the same regimen. A 5 - year nested cohort study (2007 - 2011 inclusive) at the tertiary level hospitals in Yaounde. Pregnant women who willingly accepted to participate in the study were enrolled at booking and three doses of SP were administered between 18 - 20 weeks of gestation, between 26-28 weeks and between 32 - 34 weeks. Those who developed clinical malaria were considered as cases and were compared for socio - obstetrical characteristics with those who did not. Venous blood was drawn from the women in both arms for parasite density estimation and identification and all the clinical cases were treated conventionally. Each arm had 166 cases and many women who developed clinical malaria were between 15 and 19 years (OR 5.5, 95% CI 3.9 - 5.3, p women (OR 4.58, 95% CI 2.54 - 8.26, p < 0.001) and had attained only primary level of education (OR 4.6, 95% CI 2.8 - 7.9, p < 0.001). Gestational ages were between 20 to 30 weeks during clinical malaria (OR 6.8, 95% CI 4.1 - 11.7, p < 0.001). The time between the first and second dose of SP was longer than ten weeks in the cases (OR 5.5, 95% CI 3.2 - 9.3, p < 0.001) and parasite density was higher also among the cases (OR 6.9, 95% CI 5.9 - 12.1, p < 0.001). Long spacing between the first and second dose of SP seemed to be responsible for clinical malaria in the cases.

  12. The effect of interventions to prevent and treat malnutrition in patients admitted for rehabilitation: a systematic review with meta-analysis.

    Science.gov (United States)

    Collins, J; Porter, J

    2015-02-01

    Malnutrition occurs frequently among patients in rehabilitation, leading to poorer outcomes. Evidence of the effects of interventions to prevent or treat malnutrition is required to guide clinical practice in this setting. This systematic review aimed to determine the effect of oral nutrition interventions implemented in rehabilitation on nutritional and functional outcomes. Five databases were searched to identify relevant publications; intervention trials of oral nutrition interventions (such as oral nutrition supplements, foodservice interventions, clinical care processes, enhanced eating environments) conducted with patients admitted for rehabilitation, reporting dietary intake, anthropometric, biochemical or functional outcomes. The reviewers determined study eligibility and assessed the included studies for risk of bias. Outcome data were combined narratively and by meta-analyses. From 1765 publications, 10 studies trialling oral nutrition supplements, foodservice interventions and clinical care processes (of neutral or positive quality) were identified. Compared to meals alone, oral nutritional supplements significantly improved energy and protein intake, with some evidence for improvements in anthropometry and length of stay. There was little evidence that speciality supplements were beneficial compared to standard versions. Meta-analyses demonstrated significantly greater energy [weighted mean difference (WMD) = 324 kcal, 212-436 kcal 95% confidence interval (CI)] and protein (WMD = 9.1 g, 0.2-17.9 g 95% CI) intake with energy dense meals. Opposing results were reported in studies investigating enhanced clinical care processes. The provision of oral nutrition supplements and energy dense meals improved energy and protein intake and therefore may comprise effective strategies for addressing malnutrition in rehabilitation. The effect of these strategies on other nutritional and functional outcomes should be explored further. © 2014 The British

  13. A 3-in-1 perineal care washcloth impregnated with dimethicone 3% versus water and pH neutral soap to prevent and treat incontinence-associated dermatitis: a randomized, controlled clinical trial.

    NARCIS (Netherlands)

    Beeckman, D.; Verhaeghe, S.; Defloor, T.; Schoonhoven, L.; Vanderwee, K.

    2011-01-01

    PURPOSE: We compared the effectiveness of a 3-in-1 perineal care washcloth versus standard of care (water and pH neutral soap) to prevent and treat incontinence-associated dermatitis (IAD). The product under study was a soft, premoistened washcloth, including a 3% dimethicone formula, with

  14. Liability for Diagnosing Malingering.

    Science.gov (United States)

    Weiss, Kenneth J; Van Dell, Landon

    2017-09-01

    Malingering is a medical diagnosis, but not a psychiatric disorder. The label imputes that an evaluee has intentionally engaged in false behavior or statements. By diagnosing malingering, psychiatrists pass judgment on truthfulness. Evaluees taking exception to the label may claim that the professional has committed defamation of character (libel or slander) when the diagnosis is wrong and costs the claimant money or benefits. Clinicians may counter by claiming immunity or that the diagnosis was made in good faith. This problem has come into focus in military and veterans' contexts, where diagnoses become thresholds for benefits. Through historical and literary examples, case law, and military/veterans' claims of disability and entitlement, the authors examine the potency of the malingering label and the potential liability for professionals and institutions of making this diagnosis. © 2017 American Academy of Psychiatry and the Law.

  15. Influence of Treatment With Tumor-Treating Fields on Health-Related Quality of Life of Patients With Newly Diagnosed Glioblastoma: A Secondary Analysis of a Randomized Clinical Trial.

    Science.gov (United States)

    Taphoorn, Martin J B; Dirven, Linda; Kanner, Andrew A; Lavy-Shahaf, Gitit; Weinberg, Uri; Taillibert, Sophie; Toms, Steven A; Honnorat, Jerome; Chen, Thomas C; Sroubek, Jan; David, Carlos; Idbaih, Ahmed; Easaw, Jacob C; Kim, Chae-Yong; Bruna, Jordi; Hottinger, Andreas F; Kew, Yvonne; Roth, Patrick; Desai, Rajiv; Villano, John L; Kirson, Eilon D; Ram, Zvi; Stupp, Roger

    2018-02-01

    Tumor-treating fields (TTFields) therapy improves both progression-free and overall survival in patients with glioblastoma. There is a need to assess the influence of TTFields on patients' health-related quality of life (HRQoL). To examine the association of TTFields therapy with progression-free survival and HRQoL among patients with glioblastoma. This secondary analysis of EF-14, a phase 3 randomized clinical trial, compares TTFields and temozolomide or temozolomide alone in 695 patients with glioblastoma after completion of radiochemotherapy. Patients with glioblastoma were randomized 2:1 to combined treatment with TTFields and temozolomide or temozolomide alone. The study was conducted from July 2009 until November 2014, and patients were followed up through December 2016. Temozolomide, 150 to 200 mg/m2/d, was given for 5 days during each 28-day cycle. TTFields were delivered continuously via 4 transducer arrays placed on the shaved scalp of patients and were connected to a portable medical device. Primary study end point was progression-free survival; HRQoL was a predefined secondary end point, measured with questionnaires at baseline and every 3 months thereafter. Mean changes from baseline scores were evaluated, as well as scores over time. Deterioration-free survival and time to deterioration were assessed for each of 9 preselected scales and items. Of the 695 patients in the study, 639 (91.9%) completed the baseline HRQoL questionnaire. Of these patients, 437 (68.4%) were men; mean (SD) age, 54.8 (11.5) years. Health-related quality of life did not differ significantly between treatment arms except for itchy skin. Deterioration-free survival was significantly longer with TTFields for global health (4.8 vs 3.3 months; P < .01); physical (5.1 vs 3.7 months; P < .01) and emotional functioning (5.3 vs 3.9 months; P < .01); pain (5.6 vs 3.6 months; P < .01); and leg weakness (5.6 vs 3.9 months; P < .01), likely related to improved

  16. [Community pneumonia - fundamentals of diagnosing and treatment].

    Science.gov (United States)

    Kolek, Vítězslav

    Pneumonia is the most serious respiratory disease which causes more than 3 000 deaths per year in the Czech Republic. Community-acquired pneumonia is contracted in the ordinary life environment outside of hospitals, its development is caused by known infectious agents which mostly exhibit satisfactory sensitivity to antibiotics. Diagnosing, prevention and treatment of the disease are described including considerations of individual evaluation of the risk of complications and possible death. The strategy of administering antibiotics is discussed.Key words: antibiotics - community-acquired pneumonias - diagnosing - treatment.

  17. Development and acceptability of ready-to-use supplementary food made of local food ingredients for preventing and treating moderate acute malnutrition (contributed paper)

    International Nuclear Information System (INIS)

    Islam, M Munirul; Ahmed, Tahmeed; Choudhury, Nuzhat; Hossain, M Iqbal; Alam, Md. Shafiqul Alam; Schumacher, Britta; De Pee, Saskia; Muiruri, Juliana; Fuli, Rachel; Parveen, Monira; Tangsuphoom, Nattapol; West, Keith; Christian, Parul

    2014-01-01

    Full text: Background and objectives: Inadequate energy and micronutrient intake during childhood is a major public health problem in many developing countries including Bangladesh, particularly in food insecure communities. Locally produced ready-to-use supplementary food (RUSF) can improve growth, development and micronutrient status of children. The study was conducted to develop recipes for RUSF based on locally available food ingredients and to test their acceptability among children. Methods: A checklist was prepared of available and commonly consumed food ingredients that have the potential of being used for RUSF. Linear programming was used to determine possible combinations of ingredients and required micronutrient premix composition, and samples were prepared in the icddr,b food-processing lab. To test the acceptability of the RUSF recipes compared to Pushti-packet (a cereal based food-supplement), an acceptability trial was conducted among 90 children aged 6-18 months in a slum in Mirpur, Dhaka, Bangladesh. The mothers were asked to rate the color, flavor, mouth-feel, and overall liking of the RUSF by using a 7-point hedonic scale (1 = dislike extremely, 2 = dislike moderately, 3 = dislike, 4 = neither dislike nor like, 5 = like slightly, 6 = like moderately, 7 = like extremely). Results: Two RUSFs were developed, one based on rice and lentils and the other one on chickpea. Mean response for each sensory quality of all products was more than 6. The two RUSFs scored significantly better compared to Pushti-packet in terms of ‘overall liking’. Children were offered 50g of food and they consumed (mean+SD) 26.1±15.1g RUSF and 17.1±14.3g Pushti-packet which took them 20.9±9.6 minutes. There was no significant difference between two RUSF consumption, but there was a significant difference between chickpea-based RUSF and Pushti-packet (28.4 vs.17.1g) consumption. Conclusions: Locally available food ingredients were used to develop RUSFs for preventing and

  18. What Is Threatening the Effectiveness of Insecticide-Treated Bednets? A Case-Control Study of Environmental, Behavioral, and Physical Factors Associated with Prevention Failure.

    Science.gov (United States)

    Obala, Andrew A; Mangeni, Judith Nekesa; Platt, Alyssa; Aswa, Daniel; Abel, Lucy; Namae, Jane; Prudhomme O'Meara, Wendy

    2015-01-01

    Insecticide-treated nets are the cornerstone of global malaria control and have been shown to reduce malaria morbidity by 50-60%. However, some areas are experiencing a resurgence in malaria following successful control. We describe an efficacy decay framework to understand why high malaria burden persists even under high ITN coverage in a community in western Kenya. We enrolled 442 children hospitalized with malaria and paired them with age, time, village and gender-matched controls. We completed comprehensive household and neighborhood assessments including entomological surveillance. The indicators are grouped into five domains in an efficacy decay framework: ITN ownership, compliance, physical integrity, vector susceptibility and facilitating factors. After variable selection, case-control data were analyzed using conditional logistic regression models and mosquito data were analyzed using negative binomial regression. Predictive margins were calculated from logistic regression models. Measures of ITN coverage and physical integrity were not correlated with hospitalized malaria in our study. However, consistent ITN use (Adjusted Odds Ratio (AOR) = 0.23, 95%CI: 0.12-0.43), presence of nearby larval sites (AOR = 1.137, 95%CI: 1.02-1.27), and specific types of crops (AOR (grains) = 0.446, 95%CI: 0.24-0.82) were significantly correlated with malaria amongst children who owned an ITN. The odds of hospitalization for febrile malaria nearly tripled when one other household member had symptomatic malaria infection (AOR-2.76, 95%CI:1.83-4.18). Overall, perfect household adherence could reduce the probability of hospitalization for malaria to less than 30% (95%CI:0.12-0.46) and adjusting environmental factors such as elimination of larval sites and growing grains nearby could reduce the probability of hospitalization for malaria to less than 20% (95%CI:0.04-0.31). Availability of ITNs is not the bottleneck for malaria prevention in this community. Behavior change

  19. Cervicitis: to treat or not to treat? The role of patient preferences and decision analysis.

    Science.gov (United States)

    Sheeder, Jeanelle; Stevens-Simon, Catherine; Lezotte, Dennis; Glazner, Judith; Scott, Stephen

    2006-12-01

    Mucopurulent cervicitis is neither a sensitive nor a specific indicator of antibiotic sensitive infection. This analysis examines the positive and negative ramifications of treating cervicitis empirically as a Chlamydial (CT) infection. It begins where prior analyses leave off, with the number of cases of pelvic inflammatory disease (PID) prevented. Three treatments were compared: 1) treat empirically/refer partner; 2) test, treat, and base partner treatment on results; 3) test, base treatment on results. The outcomes were the physical sequelae of PID and the psychological sequelae of being diagnosed with CT in a hypothetical cohort of 500 teenagers with cervicitis, among whom the prevalence of CT averaged 33%, but ranged between 10% and 70%. At a CT prevalence of 33%, Treatments 1 and 2 prevented three times as many cases of PID-related physical sequelae (n = 14) as Treatment 3 (n = 5). However, to prevent these 14 cases of physical sequelae, with Treatment 1, 163 teens needlessly suffer the psychological sequelae of a false CT diagnosis and with Treatment 2, 101 do so. The ratio of physical sequelae prevented to psychological sequelae caused, changed in relationship to the prevalence of CT, but was always numerically most favorable with Treatment 3. Moreover, it was the only therapeutic approach for which overall morbidity never exceeded the PID-related physical morbidity incurred in the absence of treatment. By including the effects of over diagnosing and treating CT, we have demonstrated how the risks and benefits of empiric and nonempiric cervicitis therapy vary in relationship to CT prevalence. Failure to consider both the physical and the psychological aspects of patient well-being may mean that well-intentioned policies to reduce physical morbidity do not result in an overall improvement in health of teenagers.

  20. Treating Vomiting

    Science.gov (United States)

    ... Healthy Living Healthy Living Healthy Living Nutrition Fitness Sports Oral Health Emotional Wellness Growing Healthy Sleep Safety & Prevention Safety & Prevention Safety and Prevention Immunizations At Home ...

  1. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... for Women Diagnosed with Cancer Fertility Preservation for Men Diagnosed with Cancer Fertility Preservation for Children Diagnosed ... for Women Diagnosed with Cancer Fertility Preservation for Men Diagnosed with Cancer Fertility Preservation for Children Diagnosed ...

  2. Clinical efficacy and safety of a light mask for prevention of dark adaptation in treating and preventing progression of early diabetic macular oedema at 24 months (CLEOPATRA): a multicentre, phase 3, randomised controlled trial.

    Science.gov (United States)

    Sivaprasad, Sobha; Vasconcelos, Joana C; Prevost, A Toby; Holmes, Helen; Hykin, Philip; George, Sheena; Murphy, Caroline; Kelly, Joanna; Arden, Geoffrey B

    2018-03-05

    We aimed to assess 24-month outcomes of wearing an organic light-emitting sleep mask as an intervention to treat and prevent progression of non-central diabetic macular oedema. CLEOPATRA was a phase 3, single-blind, parallel-group, randomised controlled trial undertaken at 15 ophthalmic centres in the UK. Adults with non-centre-involving diabetic macular oedema were randomly assigned (1:1) to wearing either a light mask during sleep (Noctura 400 Sleep Mask, PolyPhotonix Medical, Sedgefield, UK) or a sham (non-light) mask, for 24 months. Randomisation was by minimisation generated by a central web-based computer system. Outcome assessors were masked technicians and optometrists. The primary outcome was the change in maximum retinal thickness on optical coherence tomography (OCT) at 24 months, analysed using a linear mixed-effects model incorporating 4-monthly measurements and baseline adjustment. Analysis was done using the intention-to-treat principle in all randomised patients with OCT data. Safety was assessed in all patients. This trial is registered with Controlled-Trials.com, number ISRCTN85596558. Between April 10, 2014, and June 15, 2015, 308 patients were randomly assigned to wearing the light mask (n=155) or a sham mask (n=153). 277 patients (144 assigned the light mask and 133 the sham mask) contributed to the mixed-effects model over time, including 246 patients with OCT data at 24 months. The change in maximum retinal thickness at 24 months did not differ between treatment groups (mean change -9·2 μm [SE 2·5] for the light mask vs -12·9 μm [SE 2·9] for the sham mask; adjusted mean difference -0·65 μm, 95% CI -6·90 to 5·59; p=0·84). Median compliance with wearing the light mask at 24 months was 19·5% (IQR 1·9-51·6). No serious adverse events were related to either mask. The most frequent adverse events related to the assigned treatment were discomfort on the eyes (14 with the light mask vs seven with the sham mask), painful, sticky, or

  3. Dandruff: How to Treat

    Medline Plus

    Full Text Available ... see a board-certified dermatologist? Home Public and patients Diseases and treatments Hair and scalp problems Dandruff: How to treat ... can properly diagnose your condition and recommend a treatment plan that best meets your needs. FIND A FREE SPOTme® SKIN CANCER SCREENING ... & patients Academy resources for: Dermatologists in the US and ...

  4. How Do Health Care Providers Diagnose Pregnancy Loss or Miscarriage?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print How Do Health Care Providers Diagnose and Treat Pregnancy Loss (Before 20 ... light spotting, or bleeding, she should contact her health care provider immediately. Remember that vaginal bleeding during pregnancy ...

  5. Diagnosing and Treating Intolerance to Carbohydrates in Children.

    Science.gov (United States)

    Berni Canani, Roberto; Pezzella, Vincenza; Amoroso, Antonio; Cozzolino, Tommaso; Di Scala, Carmen; Passariello, Annalisa

    2016-03-10

    Intolerance to carbohydrates is relatively common in childhood, but still poorly recognized and managed. Over recent years it has come to the forefront because of progresses in our knowledge on the mechanisms and treatment of these conditions. Children with intolerance to carbohydrates often present with unexplained signs and symptoms. Here, we examine the most up-to-date research on these intolerances, discuss controversies relating to the diagnostic approach, including the role of molecular analysis, and provide new insights into modern management in the pediatric age, including the most recent evidence for correct dietary treatment.

  6. Diagnosing and Treating Intolerance to Carbohydrates in Children

    Science.gov (United States)

    Berni Canani, Roberto; Pezzella, Vincenza; Amoroso, Antonio; Cozzolino, Tommaso; Di Scala, Carmen; Passariello, Annalisa

    2016-01-01

    Intolerance to carbohydrates is relatively common in childhood, but still poorly recognized and managed. Over recent years it has come to the forefront because of progresses in our knowledge on the mechanisms and treatment of these conditions. Children with intolerance to carbohydrates often present with unexplained signs and symptoms. Here, we examine the most up-to-date research on these intolerances, discuss controversies relating to the diagnostic approach, including the role of molecular analysis, and provide new insights into modern management in the pediatric age, including the most recent evidence for correct dietary treatment. PMID:26978392

  7. Challenges in Diagnosing and Treating Postpartum Blues, Depression and Psychosis

    Science.gov (United States)

    Lewis, Carol A.; Byers, Alison Daly; Malard, Sarah Deann; Dawson, Gregory A.

    2010-01-01

    With recent media attention and a growing awareness in popular culture, the appropriate treatment for postpartum depression has taken center stage as a prevalent women's health issue. There is little agreement on the definition, existence and treatment of postpartum depression. Contributing to this factor is the lack of research that exists to…

  8. Diagnosing and Treating Popliteal Tendinopathy After Total Knee Arthroplasty

    Directory of Open Access Journals (Sweden)

    J. Ryan Martin

    2017-04-01

    Full Text Available The following office tip describes four patients that underwent primary total knee arthroplasty and developed posterolateral knee pain at a mean follow-up duration of 1.6 months postoperatively. The first patient in this series noted substantial pain lying in bed (in a lateral decubitus position with the operative leg up while attempting to abduct her leg to adjust her sheet in bed. A thorough clinical and radiographic work-up was performed. This patient’s posturing in bed (and subsequent physical exam maneuver led to a presumptive diagnosis of popliteal tendinopathy. The diagnosis was confirmed arthroscopically by identifying a frayed and inflamed popliteal tendon. After undergoing arthroscopic popliteal tendon release, the patient noted complete pain relief while retaining coronal stability in both flexion and extension. The following office tip defines a previously undescribed clinical diagnostic examination for popliteal tendinopathy that was identified based on a patient’s symptomatology and subsequently utilized to identify three additional cases of arthroscopically confirmed popliteal tendinopathy.

  9. Diagnosing and Treating Intolerance to Carbohydrates in Children

    Directory of Open Access Journals (Sweden)

    Roberto Berni Canani

    2016-03-01

    Full Text Available Intolerance to carbohydrates is relatively common in childhood, but still poorly recognized and managed. Over recent years it has come to the forefront because of progresses in our knowledge on the mechanisms and treatment of these conditions. Children with intolerance to carbohydrates often present with unexplained signs and symptoms. Here, we examine the most up-to-date research on these intolerances, discuss controversies relating to the diagnostic approach, including the role of molecular analysis, and provide new insights into modern management in the pediatric age, including the most recent evidence for correct dietary treatment.

  10. Nocturia is often inadequately assessed, diagnosed and treated by physicians

    DEFF Research Database (Denmark)

    Oelke, Matthias; Anderson, Peter; Wood, Robert

    2016-01-01

    strategies. Regardless the type of LUTS and physician, 59% of men received α-blockers and 76% of women antimuscarinics. CONCLUSIONS: Data show that patients with nocturia and LUTS accept their symptoms for a considerable period before they seek help or ultimately receive treatment. They may therefore......AIMS: The aim of this study was to investigate the quality and timing of the diagnosis and treatment of nocturia in real-life practice in European and US-American patients to obtain better insights into the management of nocturia in different Western healthcare systems. METHODS: Data were drawn...

  11. A specialized approach to diagnosing and treating vertigo

    Directory of Open Access Journals (Sweden)

    L. M. Antonenko

    2016-01-01

    Full Text Available Vertigo is one of the most common reasons for visits to physicians of different specialties. Thorough collection of history data and neurovestibular examination by a set of simple clinical tests are of great importance for the diagnosis of diseases of the vestibular system. The paper gives an update on the principles of diagnosis of different forms of vertigo, diagnostic errors, and treatment of major diseases manifesting by vertigo. The authors present their own data concerning the diagnosis and treatment of the most common vestibular disorders, such as benign paroxysmal positional vertigo, Meniere's disease, vestibular neuronitis, and postural phobic instability. They also describe a clinical case of a female patient with vestibular neuronitis, in whom a specialized examination (neurovestibular examination, videonystagmography, and caloric testing could identify right labyrinthine hypofunction that could not be detected prior to the examination in the clinic.

  12. Current approaches to diagnosing and treating major neurocognitive disorder

    OpenAIRE

    A. A. Kulesh; V. V. Shestakov

    2017-01-01

    The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) replaces the term «dementia» with «major neurocognitive disorder» (MNCD), which can reduce the  stigmatization of patients and focus the attention of specialists on  the preserved abilities of patients rather than deficit symptoms. In  the next 35 years, the number of patients with MNCD in the world is  predicted to almost triple. The article considers the concept,  epidemiology, and etiological pattern of ...

  13. Referral patterns of community health workers diagnosing and treating malaria

    DEFF Research Database (Denmark)

    Lal, Sham; Ndyomugenyi, Richard; Magnussen, Pascal

    2016-01-01

    Malaria-endemic countries have implemented community health worker (CHW) programs to provide malaria diagnosis and treatment to populations living beyond the reach of health systems. However, there is limited evidence describing the referral practices of CHWs. We examined the impact of malaria...... (ACT) for malaria and recognize signs and symptoms for referral to health centers. CHWs in the control arm used a presumptive diagnosis for malaria based on clinical symptoms, whereas intervention arm CHWs used mRDTs. CHWs recorded ACT prescriptions, mRDT results, and referral inpatient registers...... more distant from health centers were more likely to be referred (low transmission only). CHWs using mRDTs and ACTs increased referral compared with CHWs using a presumptive diagnosis. To address these concerns, referral training should be emphasized in CHW programs as they are scaled-up....

  14. Diagnosing and treating post-traumatic stress disorder

    DEFF Research Database (Denmark)

    Buhmann, Cæcilie Böck; Andersen, Henrik Steen

    2017-01-01

    The post-traumatic stress disorder (PTSD) diagnosis has undergone large developments. With the changes in DSM-5 and the proposed changes in ICD-11, the two systems move in different directions. Treatment for PTSD is developing, but the evidence for the effect is lacking behind. Trauma...

  15. Diagnosing and treating acute myocardial infarction in pregnancy.

    LENUS (Irish Health Repository)

    Merrigan, Orla

    2012-02-01

    Acute myocardial infarction (AMI) in pregnancy is a very rare occurrence. However, statistics indicate high mortality rates, with a maternal death rate at 20-37%. Nursing and medical care of AMI in pregnancy is a very complex issue. Risk factors such as stress, smoking, obesity, high cholesterol and family history of heart disease may increase the risk of AMI in pregnancy. There are a variety of challenges for the nurse caring for this patient, as the presenting signs and symptoms of AMI in pregnancy can mimic regular pregnancy symptoms and therefore may be misdiagnosed. There is limited nursing literature on this topic to guide and educate nurses. Recommendations need to be implemented across multiple nursing settings. There is a need for both national and international guidelines on care of this type of patient. There is also a need for policies to be in place and links within the hospital setting and the community.

  16. Diet and physical activity interventions to prevent or treat obesity in South Asian children and adults: a systematic review and meta-analysis.

    Science.gov (United States)

    Brown, Tamara; Smith, Sarah; Bhopal, Raj; Kasim, Adetayo; Summerbell, Carolyn

    2015-01-09

    The metabolic risks associated with obesity are greater for South Asian populations compared with White or other ethnic groups, and levels of obesity in childhood are known to track into adulthood. Tackling obesity in South Asians is therefore a high priority. The rationale for this systematic review is the suggestion that there may be differential effectiveness in diet and physical activity interventions in South Asian populations compared with other ethnicities. The research territory of the present review is an emergent, rather than mature, field of enquiry, but is urgently needed. Thus the aim of this systematic review and meta-analysis was to assess the effectiveness of diet and physical activity interventions to prevent or treat obesity in South Asians living in or outside of South Asia and to describe the characteristics of effective interventions. Systematic review of any type of lifestyle intervention, of any length of follow-up that reported any anthropometric measure for children or adults of South Asian ethnicity. There was no restriction on the type of comparator; randomised controlled trials, controlled clinical trials, and before-after studies were included. A comprehensive search strategy was implemented in five electronic databases: ASSIA, Cochrane Controlled Trials Register, Embase, Medline and Social Sciences Citation Index. The search was limited to English language abstracts published between January 2006 and January 2014. References were screened; data extraction and quality assessment were carried out by two reviewers. RESULTS are presented in narrative synthesis and meta-analysis. Twenty-nine studies were included, seven children, 21 adult and one mixed age. No studies in children under six were identified. Sixteen studies were conducted in South Asia, ten in Europe and three in USA. Effective or promising trials include physical activity interventions in South Asian men in Norway and South Asian school-children in the UK. A home

  17. Diet and Physical Activity Interventions to Prevent or Treat Obesity in South Asian Children and Adults: A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Brown, Tamara; Smith, Sarah; Bhopal, Raj; Kasim, Adetayo; Summerbell, Carolyn

    2015-01-01

    Background and Aims: The metabolic risks associated with obesity are greater for South Asian populations compared with White or other ethnic groups, and levels of obesity in childhood are known to track into adulthood. Tackling obesity in South Asians is therefore a high priority. The rationale for this systematic review is the suggestion that there may be differential effectiveness in diet and physical activity interventions in South Asian populations compared with other ethnicities. The research territory of the present review is an emergent, rather than mature, field of enquiry, but is urgently needed. Thus the aim of this systematic review and meta-analysis was to assess the effectiveness of diet and physical activity interventions to prevent or treat obesity in South Asians living in or outside of South Asia and to describe the characteristics of effective interventions. Methods: Systematic review of any type of lifestyle intervention, of any length of follow-up that reported any anthropometric measure for children or adults of South Asian ethnicity. There was no restriction on the type of comparator; randomised controlled trials, controlled clinical trials, and before-after studies were included. A comprehensive search strategy was implemented in five electronic databases: ASSIA, Cochrane Controlled Trials Register, Embase, Medline and Social Sciences Citation Index. The search was limited to English language abstracts published between January 2006 and January 2014. References were screened; data extraction and quality assessment were carried out by two reviewers. Results are presented in narrative synthesis and meta-analysis. Results: Twenty-nine studies were included, seven children, 21 adult and one mixed age. No studies in children under six were identified. Sixteen studies were conducted in South Asia, ten in Europe and three in USA. Effective or promising trials include physical activity interventions in South Asian men in Norway and South Asian school

  18. Diet and Physical Activity Interventions to Prevent or Treat Obesity in South Asian Children and Adults: A Systematic Review and Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Tamara Brown

    2015-01-01

    Full Text Available Background and Aims: The metabolic risks associated with obesity are greater for South Asian populations compared with White or other ethnic groups, and levels of obesity in childhood are known to track into adulthood. Tackling obesity in South Asians is therefore a high priority. The rationale for this systematic review is the suggestion that there may be differential effectiveness in diet and physical activity interventions in South Asian populations compared with other ethnicities. The research territory of the present review is an emergent, rather than mature, field of enquiry, but is urgently needed. Thus the aim of this systematic review and meta-analysis was to assess the effectiveness of diet and physical activity interventions to prevent or treat obesity in South Asians living in or outside of South Asia and to describe the characteristics of effective interventions. Methods: Systematic review of any type of lifestyle intervention, of any length of follow-up that reported any anthropometric measure for children or adults of South Asian ethnicity. There was no restriction on the type of comparator; randomised controlled trials, controlled clinical trials, and before-after studies were included. A comprehensive search strategy was implemented in five electronic databases: ASSIA, Cochrane Controlled Trials Register, Embase, Medline and Social Sciences Citation Index. The search was limited to English language abstracts published between January 2006 and January 2014. References were screened; data extraction and quality assessment were carried out by two reviewers. Results are presented in narrative synthesis and meta-analysis. Results: Twenty-nine studies were included, seven children, 21 adult and one mixed age. No studies in children under six were identified. Sixteen studies were conducted in South Asia, ten in Europe and three in USA. Effective or promising trials include physical activity interventions in South Asian men in Norway

  19. How Is Muscular Dystrophy Diagnosed?

    Science.gov (United States)

    ... Research Information Find a Study Resources and Publications Osteogenesis Imperfecta (OI) Condition Information NICHD Research Information Find ... Print How is muscular dystrophy diagnosed? The first step in diagnosing muscular dystrophy (MD) is a visit ...

  20. Diagnosing Dementia—Positive Signs

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues Diagnosing Dementia—Positive Signs Past Issues / Fall 2007 Table of ... easy, affordable blood test that could accurately diagnose Alzheimer's disease (AD)—even before symptoms began to show? Researchers ...

  1. CLINICAL RECOMMENDATIONS FOR DIAGNOSING SEPSIS IN CHILDREN

    Directory of Open Access Journals (Sweden)

    R. F. Tepaev

    2015-01-01

    Full Text Available Sepsis is one of the leading causes of child lethality. Timely diagnostics is the most important condition for treating sepsis successfully. This study contains analysis of recommendations on diagnosing the syndrome of systemic inflammatory response, sepsis, severe sepsis and septic shock of the Surviving Sepsis Campaign: International Guidelines for Management of Severe Sepsis and Septic Shock: 2012,published in 2013. The modern perceptions of systemic inflammation during sepsis and sterile inflammation are highlighted.

  2. CLINICAL RECOMMENDATIONS FOR DIAGNOSING SEPSIS IN CHILDREN

    OpenAIRE

    R. F. Tepaev

    2015-01-01

    Sepsis is one of the leading causes of child lethality. Timely diagnostics is the most important condition for treating sepsis successfully. This study contains analysis of recommendations on diagnosing the syndrome of systemic inflammatory response, sepsis, severe sepsis and septic shock of the Surviving Sepsis Campaign: International Guidelines for Management of Severe Sepsis and Septic Shock: 2012,published in 2013. The modern perceptions of systemic inflammation during sepsis and sterile ...

  3. [Differential diagnoses of West syndrome].

    Science.gov (United States)

    Fejerman, Natalio

    2013-09-06

    This study describes the clinical and electroencephalographic characteristics of epileptic spasms, and more especially those that occur during the first two years of life (infantile spasms). West syndrome has been clearly defined as the association between infantile spasms with an electroencephalographic pattern of hypsarrhythmia. Although intellectual deficit appears in almost all cases in which infantile spasms are not controlled with medication, this is a developmental aspect of the condition and not a manifestation that must necessarily be present in order to define the syndrome. The analysis of the interictal and ictal electroencephalogram readings, together with the clinical characteristics of the spasms and the neurological examination of patients, provides some orientation as regards the causations. Despite the spectrum that the title of this work focuses on, the study does not cover the treatment of early infants with West syndrome. Emphasis is placed on the differential diagnoses of West syndrome with other epileptic syndromes that manifest in the first two years of life, and more especially with a series of abnormal non-epileptic motor phenomena that occur in early infants. All these last non-epileptic disorders are displayed in a table, but benign myoclonus of early infancy or Fejerman syndrome is given as a paradigmatic example for the differential diagnosis. The primordial aim is to prevent neurologically healthy early infants from receiving antiepileptic drugs and even adrenocorticotropic hormone or corticoids due to a mistaken diagnosis.

  4. Evidence for the prevention of bone loss in elderly and old early non-metastatic breast cancer patients treated with aromatase inhibitors

    DEFF Research Database (Denmark)

    Gunmalm, V.; Jørgensen, N. R.; Abrahamsen, B.

    2017-01-01

    Breast cancer (BC) is the most common cancer amongst women worldwide. Bone health is emerging as an important issue for BC survivors. In this literature study, we focus on agents for preventing bone loss in early non-metastatic estrogen receptor positive BC in treatment with aromatase inhibitors...... (AI) and to assess the evidence for antiresorptive treatment of bone loss in early non-metastatic breast cancer. We included randomized controlled trials (RCT's) comparing: (a) bisphosphonates and control; (b) different bisphosphonates; (c) denosumab and control and (d) bisphosphonates vs. denosumab...... in early non-metastatic BC women in AI treatment. Among antiresorptives, zoledronic acid currently has the highest evidence for prevention of AI associated bone loss in early non-metastatic BC. Data on fracture prevention among all patients, elderly and old is sparse. More randomized controlled studies...

  5. Diagnosing Lynch Syndrome

    LENUS (Irish Health Repository)

    Gleeson, J

    2016-11-01

    Lynch Syndrome, also known as Hereditary Non-Polyposis Colorectal Cancer (HNPCC), is a hereditary condition that increases an individual’s risk of developing a constellation of cancers. These most commonly arise in the colon, but also involve other solid organs such as the endometrium and ovaries in women, the stomach, brain and the skin. Ireland’s small population offers an opportunity to identify all those with Lynch Syndrome (LS) in the country, which would represent a powerful preventive opportunity to meaningfully impact on the incidence of cancer in Ireland.

  6. Diagnosing oceanic nutrient deficiency

    Science.gov (United States)

    Moore, C. Mark

    2016-11-01

    The supply of a range of nutrient elements to surface waters is an important driver of oceanic production and the subsequent linked cycling of the nutrients and carbon. Relative deficiencies of different nutrients with respect to biological requirements, within both surface and internal water masses, can be both a key indicator and driver of the potential for these nutrients to become limiting for the production of new organic material in the upper ocean. The availability of high-quality, full-depth and global-scale datasets on the concentrations of a wide range of both macro- and micro-nutrients produced through the international GEOTRACES programme provides the potential for estimation of multi-element deficiencies at unprecedented scales. Resultant coherent large-scale patterns in diagnosed deficiency can be linked to the interacting physical-chemical-biological processes which drive upper ocean nutrient biogeochemistry. Calculations of ranked deficiencies across multiple elements further highlight important remaining uncertainties in the stoichiometric plasticity of nutrient ratios within oceanic microbial systems and caveats with regards to linkages to upper ocean nutrient limitation. This article is part of the themed issue 'Biological and climatic impacts of ocean trace element chemistry'.

  7. ‘SASA! is the medicine that treats violence’. Qualitative findings on how a community mobilisation intervention to prevent violence against women created change in Kampala, Uganda

    Directory of Open Access Journals (Sweden)

    Nambusi Kyegombe

    2014-09-01

    Full Text Available Background: Intimate partner violence (IPV violates women's human rights and is a serious public health concern. Historically strategies to prevent IPV have focussed on individuals and their relationships without addressing the context under which IPV occurs. Primary prevention of IPV is a relatively new focus of international efforts and what SASA!, a phased community mobilisation intervention, seeks to achieve. Methods: Conducted in Kampala, Uganda, between 2007 and 2012, the SASA! Study is a cluster randomised controlled trial to assess the community-level impact of SASA! This nested qualitative study explores pathways of individual- and community-level change as a result of SASA! Forty in-depth interviews with community members (20 women, 20 men were conducted at follow-up, audio recorded, transcribed verbatim and analysed using thematic analysis complemented by constant comparative methods. Results: SASA! influenced the dynamics of relationships and broader community norms. At the relationship level, SASA! is helping partners to explore the benefits of mutually supportive gender roles; improve communication on a variety of issues; increase levels of joint decision-making and highlight non-violent ways to deal with anger or disagreement. Not all relationships experienced the same breadth and depth of change. At the community level, SASA! has helped foster a climate of non-tolerance of violence by reducing the acceptability of violence against women and increasing individuals’ skills, willingness, and sense of responsibility to act to prevent it. It has also developed and strengthened community-based structures to catalyse and support on-going activism to prevent IPV. Discussion: This paper provides evidence of the ways in which community-based violence prevention interventions may reduce IPV in low-income settings. It offers important implications for community mobilisation approaches and for prevention of IPV against women. This research

  8. ‘SASA! is the medicine that treats violence’. Qualitative findings on how a community mobilisation intervention to prevent violence against women created change in Kampala, Uganda

    Science.gov (United States)

    Kyegombe, Nambusi; Starmann, Elizabeth; Devries, Karen M.; Michau, Lori; Nakuti, Janet; Musuya, Tina; Watts, Charlotte; Heise, Lori

    2014-01-01

    Background Intimate partner violence (IPV) violates women's human rights and is a serious public health concern. Historically strategies to prevent IPV have focussed on individuals and their relationships without addressing the context under which IPV occurs. Primary prevention of IPV is a relatively new focus of international efforts and what SASA!, a phased community mobilisation intervention, seeks to achieve. Methods Conducted in Kampala, Uganda, between 2007 and 2012, the SASA! Study is a cluster randomised controlled trial to assess the community-level impact of SASA! This nested qualitative study explores pathways of individual- and community-level change as a result of SASA! Forty in-depth interviews with community members (20 women, 20 men) were conducted at follow-up, audio recorded, transcribed verbatim and analysed using thematic analysis complemented by constant comparative methods. Results SASA! influenced the dynamics of relationships and broader community norms. At the relationship level, SASA! is helping partners to explore the benefits of mutually supportive gender roles; improve communication on a variety of issues; increase levels of joint decision-making and highlight non-violent ways to deal with anger or disagreement. Not all relationships experienced the same breadth and depth of change. At the community level, SASA! has helped foster a climate of non-tolerance of violence by reducing the acceptability of violence against women and increasing individuals’ skills, willingness, and sense of responsibility to act to prevent it. It has also developed and strengthened community-based structures to catalyse and support on-going activism to prevent IPV. Discussion This paper provides evidence of the ways in which community-based violence prevention interventions may reduce IPV in low-income settings. It offers important implications for community mobilisation approaches and for prevention of IPV against women. This research has demonstrated the

  9. 'SASA! is the medicine that treats violence'. Qualitative findings on how a community mobilisation intervention to prevent violence against women created change in Kampala, Uganda.

    Science.gov (United States)

    Kyegombe, Nambusi; Starmann, Elizabeth; Devries, Karen M; Michau, Lori; Nakuti, Janet; Musuya, Tina; Watts, Charlotte; Heise, Lori

    2014-01-01

    Intimate partner violence (IPV) violates women's human rights and is a serious public health concern. Historically strategies to prevent IPV have focussed on individuals and their relationships without addressing the context under which IPV occurs. Primary prevention of IPV is a relatively new focus of international efforts and what SASA!, a phased community mobilisation intervention, seeks to achieve. Conducted in Kampala, Uganda, between 2007 and 2012, the SASA! Study is a cluster randomised controlled trial to assess the community-level impact of SASA! This nested qualitative study explores pathways of individual- and community-level change as a result of SASA! Forty in-depth interviews with community members (20 women, 20 men) were conducted at follow-up, audio recorded, transcribed verbatim and analysed using thematic analysis complemented by constant comparative methods. SASA! influenced the dynamics of relationships and broader community norms. At the relationship level, SASA! is helping partners to explore the benefits of mutually supportive gender roles; improve communication on a variety of issues; increase levels of joint decision-making and highlight non-violent ways to deal with anger or disagreement. Not all relationships experienced the same breadth and depth of change. At the community level, SASA! has helped foster a climate of non-tolerance of violence by reducing the acceptability of violence against women and increasing individuals' skills, willingness, and sense of responsibility to act to prevent it. It has also developed and strengthened community-based structures to catalyse and support on-going activism to prevent IPV. This paper provides evidence of the ways in which community-based violence prevention interventions may reduce IPV in low-income settings. It offers important implications for community mobilisation approaches and for prevention of IPV against women. This research has demonstrated the potential of social norm change

  10. STD prevention: why limit ourselves to just an ounce?

    Science.gov (United States)

    Shafer, C W

    2015-01-01

    When Ben Franklin said, "An ounce of prevention is worth a pound of cure" he was not likely referring to sexually transmitted diseases (STDs). Preventing an STD is greatly preferred to treating not just that STD but the ever-expanding circle of STDs which may arise from the index case. STD risk is closely linked to sexual behaviors, making effective prevention quite challenging. But there are more arrows in our prevention quiver than simply telling people to use condoms. Because many STDs are asymptomatic, there is a clear role for screening at-risk populations. Identifying those at-risk populations can only happen when we obtain meaningful sexual histories. Individuals diagnosed with STDs must be treated appropriately, but also treating their partners will limit further transmission. Expedited partner therapy is one approach to treating STD contacts. Vaccination against human papillomavirus (HPV) is an under-utilized method of STD prevention. Pre-exposure prophylaxis (PrEP) is a recent development for HIV prevention in some high-risk individuals. Another recent strategy is HIV treatment as prevention, in which we reduce the pool of potential HIV transmitters. Each of these prevention tools is simply another building block to place upon the foundation of the ABCs: Abstinence, Being faithful, and Condom use.

  11. Esomeprazole for prevention and resolution of upper gastrointestinal symptoms in patients treated with low-dose acetylsalicylic acid for cardiovascular protection: the OBERON trial.

    Science.gov (United States)

    Scheiman, James M; Herlitz, Johan; Veldhuyzen van Zanten, Sander J; Lanas, Angel; Agewall, Stefan; Nauclér, Emma C; Svedberg, Lars-Erik; Nagy, Péter

    2013-03-01

    Although low-dose acetylsalicylic acid (ASA) is recommended for prevention of cardiovascular events in at-risk patients, its long-term use can be associated with the risk of peptic ulcer and upper gastrointestinal (GI) symptoms that may impact treatment compliance. This prespecified secondary analysis of the OBERON study (NCT00441727) determined the efficacy of esomeprazole for prevention/resolution of low-dose ASA-associated upper GI symptoms. A post hoc analysis of predictors of symptom prevention/resolution was also conducted. Helicobacter pylori-negative patients taking low-dose ASA (75-325 mg) for cardiovascular protection who had ≥1 upper GI risk factor were eligible. The patients were randomized to once-daily esomeprazole 40 mg, 20 mg, or placebo, for 26 weeks; 2303 patients (mean age 67.6 years; 36% aged >70 years) were evaluable for upper GI symptoms. The proportion of patients with dyspeptic or reflux symptoms (self-reported Reflux Disease Questionnaire) was significantly lower (P 70 years (P upper GI symptoms at baseline (P upper GI symptoms. Together, these analyses demonstrate that esomeprazole is effective in preventing and resolving patient-reported upper GI symptoms in low-dose ASA users at increased GI risk.

  12. Possible role of the microbiome in the development of acute malnutrition and implications for food-based strategies to prevent and treat acute malnutrition

    Science.gov (United States)

    A pattern of changes in the microbiome composition have been observed in the normal maturation of the human gut. Perturbations from this pattern have been described in malnourished humans and reproduced in animal models of severe malnutrition. Treatment and prevention of malnutrition in the future m...

  13. Physical development and medical history of children who were treated antenatally with corticosteroids to prevent respiratory distress syndrome: a 10- to 12-year follow-up

    NARCIS (Netherlands)

    Smolders-de Haas, H.; Neuvel, J.; Schmand, B.; Treffers, P. E.; Koppe, J. G.; Hoeks, J.

    1990-01-01

    Potential side effects of antenatal administration of corticosteroids to prevent neonatal respiratory distress syndrome were studied in 10- to 12-year-old children whose mothers had participated in a randomized, double-blind, placebo-controlled trial of betamethasone. The children had a general

  14. Prevention of recurrent urinary tract infections in women: antimicrobial and nonantimicrobial strategies

    NARCIS (Netherlands)

    Geerlings, Suzanne E.; Beerepoot, Mariëlle A. J.; Prins, Jan M.

    2014-01-01

    Recurrent urinary tract infections (UTIs) are common, especially in women. Low-dose daily or postcoital antimicrobial prophylaxis is effective for prevention of recurrent UTIs and women can self-diagnose and self-treat a new UTI with antibiotics. The increasing resistance rates of Escherichia coli

  15. Screen-and-Treat Approach to Cervical Cancer Prevention Using Visual Inspection With Acetic Acid and Cryotherapy: Experiences, Perceptions, and Beliefs From Demonstration Projects in Peru, Uganda, and Vietnam

    Science.gov (United States)

    Paul, Proma; Winkler, Jennifer L.; Bartolini, Rosario M.; Penny, Mary E.; Huong, Trinh Thu; Nga, Le Thi; Kumakech, Edward; Mugisha, Emmanuel

    2013-01-01

    Cervical cancer is preventable but continues to cause the deaths of more than 270,000 women worldwide each year, most of them in developing countries where programs to detect and treat precancerous lesions are not affordable or available. Studies have demonstrated that screening by visual inspection of the cervix using acetic acid (VIA) is a simple, affordable, and sensitive test that can identify precancerous changes of the cervix so that treatment such as cryotherapy can be provided. Government partners implemented screening and treatment using VIA and cryotherapy at demonstration sites in Peru, Uganda, and Vietnam. Evaluations were conducted in the three countries to explore the barriers and facilitating factors for the use of services and for incorporation of screen-and-treat programs using VIA and cryotherapy into routine services. Results showed that use of VIA and cryotherapy in these settings is a feasible approach to providing cervical cancer prevention services. Activities that can help ensure successful programs include mobilizing and educating communities, organizing services to meet women's schedules and needs, and strengthening systems to track clients for follow-up. Sustainability also depends on having an adequate number of trained providers and reducing staff turnover. Although some challenges were found across all sites, others varied from country to country, suggesting that careful assessments before beginning new secondary prevention programs will optimize the probability of success. PMID:24217554

  16. A Lifestyle Program of Exercise and Weight Loss is Effective in Preventing and Treating Type 2 Diabetes Mellitus: Why Are Programs Not More Available?

    OpenAIRE

    Ades, Philip A.

    2015-01-01

    There is substantial evidence that type 2 diabetes mellitus (T2DM) can be prevented in high-risk individuals by a lifestyle program of regular exercise and weight reduction. Additionally, there is emerging evidence that new onset T2DM (< 1 year) can go into remission after weight loss and exercise in a majority of motivated individuals, obviating a need for glucose lowering medications. Yet, lifestyle programs to support such behavior change are not widely available. Moreover, health care ins...

  17. ACTOplus Met XR in Treating Patients With Stage I-IV Oral Cavity or Oropharynx Cancer Undergoing Definitive Treatment | Division of Cancer Prevention

    Science.gov (United States)

    This randomized phase IIb trial studies how well ACTOplus met XR works in treating in patients with stage I-IV oral cavity or oropharynx cancer that are undergoing definitive treatment. Chemoprevention is the use of drugs to keep oral cavity or oropharynx cancer from forming or coming back. The use of ACTOplus met XR may slow disease progression in patients with oral cavity or oropharynx cancer. |

  18. Digital technology for treating and preventing mental disorders in low-income and middle-income countries: a narrative review of the literature.

    Science.gov (United States)

    Naslund, John A; Aschbrenner, Kelly A; Araya, Ricardo; Marsch, Lisa A; Unützer, Jürgen; Patel, Vikram; Bartels, Stephen J

    2017-06-01

    Few individuals living with mental disorders around the globe have access to mental health care, yet most have access to a mobile phone. Digital technology holds promise for improving access to, and quality of, mental health care. We reviewed evidence on the use of mobile, online, and other remote technologies for treatment and prevention of mental disorders in low-income and middle-income countries. Of the 49 studies identified, most were preliminary evaluations of feasibility and acceptability. The findings were promising, showing the potential effectiveness of online, text-messaging, and telephone support interventions. We summarised the evaluations as: technology for supporting clinical care and educating health workers, mobile tools for facilitating diagnosis and detection of mental disorders, technologies for promoting treatment adherence and supporting recovery, online self-help programmes for individuals with mental disorders, and programmes for substance misuse prevention and treatment. Continued research is needed to rigorously evaluate effectiveness, assess costs, and carefully consider potential risks of digital technology interventions for mental disorders, while determining how emerging technologies might support the scale-up of mental health treatment and prevention efforts across low-resource settings. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Activation of K{sup +} channels and Na{sup +}/K{sup +} ATPase prevents aortic endothelial dysfunction in 7-day lead-treated rats

    Energy Technology Data Exchange (ETDEWEB)

    Fiorim, Jonaina, E-mail: nanafiorim@hotmail.com [Department of Physiological Sciences, Federal University of Espirito Santo, Vitoria, ES (Brazil); Ribeiro Júnior, Rogério Faustino, E-mail: faustino43@oi.com.br [Department of Physiological Sciences, Federal University of Espirito Santo, Vitoria, ES (Brazil); Azevedo, Bruna Fernades, E-mail: brunafernandes.azevedo@gmail.com [Department of Physiological Sciences, Federal University of Espirito Santo, Vitoria, ES (Brazil); Simões, Maylla Ronacher, E-mail: yllars@hotmail.com [Department of Physiological Sciences, Federal University of Espirito Santo, Vitoria, ES (Brazil); Padilha, Alessandra Simão, E-mail: ale_spadilha@yahoo.com.br [Department of Physiological Sciences, Federal University of Espirito Santo, Vitoria, ES (Brazil); Stefanon, Ivanita, E-mail: ivanita@pq.cnpq.br [Department of Physiological Sciences, Federal University of Espirito Santo, Vitoria, ES (Brazil); Alonso, Maria Jesus, E-mail: mariajesus.alonso@urjc.es [Departamento de Ciencias de la Salud III, Universidad Rey Juan Carlos, Alcorcón (Spain); Salaices, Mercedes, E-mail: mercedes.salaices@uam.es [Departamento de Farmacología, Universidad Autónoma de Madrid, Instituto de Investigación Hospital Universitario La Paz (IdiPaz) (Spain); Vassallo, Dalton Valentim, E-mail: daltonv2@terra.com.br [Department of Physiological Sciences, Federal University of Espirito Santo, Vitoria, ES (Brazil)

    2012-07-01

    Seven day exposure to a low concentration of lead acetate increases nitric oxide bioavailability suggesting a putative role of K{sup +} channels affecting vascular reactivity. This could be an adaptive mechanism at the initial stages of toxicity from lead exposure due to oxidative stress. We evaluated whether lead alters the participation of K{sup +} channels and Na{sup +}/K{sup +}-ATPase (NKA) on vascular function. Wistar rats were treated with lead (1st dose 4 μg/100 g, subsequent doses 0.05 μg/100 g, im, 7 days) or vehicle. Lead treatment reduced the contractile response of aortic rings to phenylephrine (PHE) without changing the vasodilator response to acetylcholine (ACh) or sodium nitroprusside (SNP). Furthermore, this treatment increased basal O{sub 2}{sup −} production, and apocynin (0.3 μM), superoxide dismutase (150 U/mL) and catalase (1000 U/mL) reduced the response to PHE only in the treated group. Lead also increased aortic functional NKA activity evaluated by K{sup +}-induced relaxation curves. Ouabain (100 μM) plus L-NAME (100 μM), aminoguanidine (50 μM) or tetraethylammonium (TEA, 2 mM) reduced the K{sup +}-induced relaxation only in lead-treated rats. When aortic rings were precontracted with KCl (60 mM/L) or preincubated with TEA (2 mM), 4-aminopyridine (4-AP, 5 mM), iberiotoxin (IbTX, 30 nM), apamin (0.5 μM) or charybdotoxin (0.1 μM), the ACh-induced relaxation was more reduced in the lead-treated rats. Additionally, 4-AP and IbTX reduced the relaxation elicited by SNP more in the lead-treated rats. Results suggest that lead treatment promoted NKA and K{sup +} channels activation and these effects might contribute to the preservation of aortic endothelial function against oxidative stress. -- Highlights: ► Increased free radicals production ► Increased Na{sup +}/K{sup +} ATPase activity ► Promotes activation of the K{sup +} channels and reduced vascular reactivity ► These effects preserve endothelial function against oxidative

  20. Risks: diagnosing and eliminating

    Directory of Open Access Journals (Sweden)

    Yuriy A. Tikhomirov

    2016-01-01

    Full Text Available Objective to develop conceptual theoretical and legal provisions and scientific recommendations on the identification analysis and elimination of risk. Methods universal dialectic method of cognition as well as scientific and private research methods based on it. Results the system was researched of risks diagnostics in the legal sphere and mechanism of influencing the quotrisk situationsquot and their consequences damage to the environment and harm to society. The concept of risk in the legal sphere was formulated the author39s classification of risks in the legal sphere is presented. The rules of analysis evaluation and prevention of risks and the model risk management framework are elaborated. Scientific novelty the mechanism for the identification analysis and elimination of risk has been developed and introduced into scientific circulation the author has proposed the classification and types of risks the reasons and the conditions promoting the risk occurrence. Practical significance the provisions and conclusions of the article can be used in the scientific lawmaking and lawenforcement activity as well as in the educational process of higher educational establishments. nbsp

  1. Cardioprotection and Safety of Dexrazoxane in Patients Treated for Newly Diagnosed T-Cell Acute Lymphoblastic Leukemia or Advanced-Stage Lymphoblastic Non-Hodgkin Lymphoma: A Report of the Children’s Oncology Group Randomized Trial Pediatric Oncology Group 9404

    Science.gov (United States)

    Devidas, Meenakshi; Chen, Lu; Franco, Vivian I.; Pullen, Jeanette; Borowitz, Michael J.; Hutchison, Robert E.; Ravindranath, Yaddanapudi; Armenian, Saro H.; Camitta, Bruce M.; Lipshultz, Steven E.

    2016-01-01

    Purpose To determine the oncologic efficacy, cardioprotective effectiveness, and safety of dexrazoxane added to chemotherapy that included a cumulative doxorubicin dose of 360 mg/m2 to treat children and adolescents with newly diagnosed T-cell acute lymphoblastic leukemia (T-ALL) or lymphoblastic non-Hodgkin lymphoma (L-NHL). Patients and Methods Patients were treated on Pediatric Oncology Group Protocol POG 9404, which included random assignment to treatment with or without dexrazoxane given as a bolus infusion immediately before every dose of doxorubicin. Cardiac effects were assessed by echocardiographic measurements of left ventricular function and structure. Results Of 573 enrolled patients, 537 were eligible, evaluable, and randomly assigned to an arm with or without dexrazoxane. The 5-year event-free survival (with standard error) did not differ between groups: 76.7% (2.7%) for the dexrazoxane group versus 76.0% (2.7%) for the doxorubicin-only group (P = .9). The frequencies of severe grade 3 or 4 hematologic toxicity, infection, CNS events, and toxic deaths were similar in both groups (P ranged from .26 to .64). Of 11 second malignancies, eight occurred in patients who received dexrazoxane (P = .17). The mean left ventricular fractional shortening, wall thickness, and thickness-to-dimension ratio z scores measured 3 years after diagnosis were worse in the doxorubicin-alone group (n = 55 per group; P ≤ .01 for all comparisons). Mean fractional shortening z scores measured 3.5 to 6.4 years after diagnosis remained diminished and were lower in the 21 patients who received doxorubicin alone than in the 31 patients who received dexrazoxane (−2.03 v −0.24; P ≤ .001). Conclusion Dexrazoxane was cardioprotective and did not compromise antitumor efficacy, did not increase the frequencies of toxicities, and was not associated with a significant increase in second malignancies with this doxorubicin-containing chemotherapy regimen. We recommend dexrazoxane as a

  2. “The Good Start Method for English” or how to support development, prevent and treat risk of dyslexia in children learning English as a second language

    Directory of Open Access Journals (Sweden)

    Bogdanowicz Katarzyna M.

    2016-09-01

    Full Text Available Children with developmental dyslexia and at its risk have difficulties in the acquisition of foreign languages, especially non-transparent English. The problems of such pupils concern various aspects of the language system but in particular relate to the ability to read and spell. The research literature dedicated to effective preventative methods and dyslexia treatment suggests that both children with dyslexia and at its risk need phonological awareness training and multi-sensory learning. It is also known that prevention and early treatment is more effective than therapeutic intervention used in older students. Experts in foreign language acquisition recommend that children have contact with longer oral texts and live language (e.g., poems and songs. A recently-published report on the methods of English language teaching in Polish primary schools shows that the lessons conducted there do not realise the majority of the aforementioned recommendations. As a consequence, they do not serve any pupils including those with dyslexia and at its risk. A method which meets most of the demands mentioned above is “The Good Start Method for English”. It is a new program of teaching the English language designed for five to seven-year-olds, which at the same time ensures support for the psychomotor development of children, leading to acceleration in learning progress.

  3. A systematic review of school-based interventions aimed at preventing, treating, and responding to suicide- related behavior in young people.

    Science.gov (United States)

    Robinson, Jo; Cox, Georgina; Malone, Aisling; Williamson, Michelle; Baldwin, Gabriel; Fletcher, Karen; O'Brien, Matt

    2013-01-01

    Suicide, in particular among young people, is a major public health problem, although little is known regarding effective interventions for managing and preventing suicide-related behavior. To review the empirical literature pertaining to suicide postvention, prevention, and early intervention, specifically in school settings. MEDLINE, PsycINFO, and the Cochrane Central Register of Controlled Trials (CCRCT) as well as citation lists of relevant articles using terms related to suicide and schools were searched in July 2011. School-based programs targeting suicide, attempted suicide, suicidal ideation, and self-harm where intent is not specified were included. No exclusion was placed on trial design. All studies had to include a suicide-related outcome. A total of 412 potentially relevant studies were identified, 43 of which met the inclusion criteria, as well as three secondary publications: 15 universal awareness programs, 23 selective interventions, 3 targeted interventions, and 2 postvention trials. Overall, the evidence was limited and hampered by methodological concerns, particularly a lack of RCTs. The most promising interventions for schools appear to be gatekeeper training and screening programs. However, more research is needed.

  4. Phase III trial of low-level laser therapy to prevent oral mucositis in head and neck cancer patients treated with concurrent chemoradiation

    International Nuclear Information System (INIS)

    Antunes, Heliton S.; Herchenhorn, Daniel; Small, Isabele A.; Araújo, Carlos M.M.; Viégas, Celia Maria Pais; Cabral, Elida; Rampini, Mariana P.; Rodrigues, Pedro C.; Silva, Tereza G.P.; Ferreira, Elza M.S.; Dias, Fernando L.; Ferreira, Carlos G.

    2013-01-01

    Background: Oral mucositis (OM) is a complication of chemoradiotherapy treatment of head and neck squamous cell carcinoma (HNSCC) patients with no effective therapy. This study was designed to assess the efficacy of preventive low-level laser therapy (LLLT) in reducing the incidence of grade 3–4 OM. Material and methods: From June 2007 to December 2010, 94 HNSCC patients entered a prospective, randomized, double-blind, placebo-controlled phase III trial. Chemoradiotherapy consisted of conventional radiotherapy plus concurrent cisplatin every 3 weeks. A diode InGaAlP (660 nm–100 mW–1 J–4 J/cm 2 ) was used. OM evaluation was performed by WHO and OMAS scales and quality of life by EORTC questionnaires (QLQ). Results: A six-fold decrease in the incidence of grades 3–4 OM was detected in the LLLT group compared to the placebo; (6.4% versus 40.5%). LLLT impacted the incidence of grades 3–4 OM to a relative risk ratio of 0.158 (CI 95% 0.050–0.498). After treatment QLQ-C30 showed, differences favoring LLLT in physical, emotional functioning, fatigue, and pain; while the QLQ-H and N35 showed improvements in LLLT arm for pain, swallowing, and trouble with social eating. Conclusion: Preventive LLLT in HNSCC patients receiving chemoradiotherapy is an effective tool for reducing the incidence of grade 3–4 OM. Efficacy data were corroborated by improvements seen in quality of life

  5. Interpreting trial results following use of different intention-to-treat approaches for preventing attrition bias: a meta-epidemiological study protocol.

    Science.gov (United States)

    Dossing, Anna; Tarp, Simon; Furst, Daniel E; Gluud, Christian; Beyene, Joseph; Hansen, Bjarke B; Bliddal, Henning; Christensen, Robin

    2014-09-26

    When participants drop out of randomised clinical trials, as frequently happens, the intention-to-treat (ITT) principle does not apply, potentially leading to attrition bias. Data lost from patient dropout/lack of follow-up are statistically addressed by imputing, a procedure prone to bias. Deviations from the original definition of ITT are referred to as modified intention-to-treat (mITT). As yet, the impact of the potential bias associated with mITT has not been assessed. Our objective is to investigate potential bias and disadvantages of performing mITT and evaluate possible concerns when executing different mITT approaches in meta-analyses. Using meta-epidemiology on randomised trials considered less prone to bias (ie, good internal validity) and assessing biological or targeted agents in patients with rheumatoid arthritis, we will meta-analyse data from 10 biological and targeted drugs based on collections of trials that would correspond to 10 individual meta-analyses. This study will enhance transparency for evaluating mITT treatment effects described in meta-analyses. The intended audience will include healthcare researchers, policymakers and clinicians. Results of the study will be disseminated by peer-review publication. In PROSPERO CRD42013006702, 11. December 2013. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  6. Fat food for a bad mood. Could we treat and prevent depression in Type 2 diabetes by means of omega-3 polyunsaturated fatty acids?

    DEFF Research Database (Denmark)

    Pouwer, F; Nijpels, G; Beekman, Aartjan T F

    2005-01-01

    AIMS: Evidence strongly suggests that depression is a common complication of Type 2 diabetes mellitus. However, there is considerable room to improve the effectiveness of pharmacological antidepressant agents, as in only 50-60% of the depressed subjects with diabetes does pharmacotherapy lead...... to remission of depression. The aim of the present paper was to review whether polyunsaturated fatty acids (PUFA) of the omega-3 family could be used for the prevention and treatment of depression in Type 2 diabetes. METHODS: MEDLINE database and published reference lists were used to identify studies...... that examined the associations between omega-3 PUFA and depression. To examine potential side-effects, such as on glycaemic control, studies regarding the use of omega-3 supplements in Type 2 diabetes were also reviewed. RESULTS: Epidemiological and clinical studies suggest that a high intake of omega-3 PUFA...

  7. Cardiac autonomic testing and treating heart disease. 'A clinical perspective'

    Directory of Open Access Journals (Sweden)

    Nicholas L. DePace

    2014-12-01

    Full Text Available Background Coronary heart disease (CHD is a major health concern, affecting nearly half the middle-age population and responsible for nearly one-third of all deaths. Clinicians have several major responsibilities beyond diagnosing CHD, such as risk stratification of patients for major adverse cardiac events (MACE and treating risks, as well as the patient. This second of a two-part review series discusses treating risk factors, including autonomic dysfunction, and expected outcomes. Methods Therapies for treating cardiac mortality risks including cardiovascular autonomic neuropathy (CAN, are discussed. Results While risk factors effectively target high-risk patients, a large number of individuals who will develop complications from heart disease are not identified by current scoring systems. Many patients with heart conditions, who appear to be well-managed by traditional therapies, experience MACE. Parasympathetic and Sympathetic (P&S function testing provides more information and has the potential to further aid doctors in individualizing and titrating therapy to minimize risk. Advanced autonomic dysfunction (AAD and its more severe form cardiovascular autonomic neuropathy have been strongly associated with an elevated risk of cardiac mortality and are diagnosable through autonomic testing. This additional information includes patient-specific physiologic measures, such as sympathovagal balance (SB. Studies have shown that establishing and maintaining proper SB minimizes morbidity and mortality risk. Conclusions P&S testing promotes primary prevention, treating subclinical disease states, as well as secondary prevention, thereby improving patient outcomes through (1 maintaining wellness, (2 preventing symptoms and disorder and (3 treating subclinical manifestations (autonomic dysfunction, as well as (4 disease and symptoms (autonomic neuropathy.

  8. Prospective clinical study on long-term swallowing function and voice quality in advanced head and neck cancer patients treated with concurrent chemoradiotherapy and preventive swallowing exercises.

    Science.gov (United States)

    Kraaijenga, Sophie A C; van der Molen, Lisette; Jacobi, Irene; Hamming-Vrieze, Olga; Hilgers, Frans J M; van den Brekel, Michiel W M

    2015-11-01

    Concurrent chemoradiotherapy (CCRT) for advanced head and neck cancer (HNC) is associated with substantial early and late side effects, most notably regarding swallowing function, but also regarding voice quality and quality of life (QoL). Despite increased awareness/knowledge on acute dysphagia in HNC survivors, long-term (i.e., beyond 5 years) prospectively collected data on objective and subjective treatment-induced functional outcomes (and their impact on QoL) still are scarce. The objective of this study was the assessment of long-term CCRT-induced results on swallowing function and voice quality in advanced HNC patients. The study was conducted as a randomized controlled trial on preventive swallowing rehabilitation (2006-2008) in a tertiary comprehensive HNC center with twenty-two disease-free and evaluable HNC patients as participants. Multidimensional assessment of functional sequels was performed with videofluoroscopy, mouth opening measurements, Functional Oral Intake Scale, acoustic voice parameters, and (study specific, SWAL-QoL, and VHI) questionnaires. Outcome measures at 6 years post-treatment were compared with results at baseline and at 2 years post-treatment. At a mean follow-up of 6.1 years most initial tumor-, and treatment-related problems remained similarly low to those observed after 2 years follow-up, except increased xerostomia (68%) and increased (mild) pain (32%). Acoustic voice analysis showed less voicedness, increased fundamental frequency, and more vocal effort for the tumors located below the hyoid bone (n = 12), without recovery to baseline values. Patients' subjective vocal function (VHI score) was good. Functional swallowing and voice problems at 6 years post-treatment are minimal in this patient cohort, originating from preventive and continued post-treatment rehabilitation programs.

  9. Nursing diagnoses and interventions in children submitted to cochlear implantation

    Directory of Open Access Journals (Sweden)

    Patrícia Juliana Santos Pereira

    Full Text Available Abstract OBJECTIVE Identifying the main nursing diagnoses and interventions in children submitted to cochlear implant in the immediate postoperative period. METHOD A cross-sectional study conducted between February and April 2016, considering nursing history (anamnesis and physical examination and nursing diagnoses (NANDA - International with their respective interventions (Nursing Intervention Classification - NIC. Descriptive statistical analysis was used to construct the results. RESULTS A total of 19 children participated in this study. The main nursing diagnoses listed were: impaired verbal communication, impaired skin integrity, risk for infection, risk for falls, and risk for bleeding (n=19; 100%. Regarding the nursing interventions, the following prevailed: Improvement in communication: auditory deficit, Skin surveillance, Protection against infection, Prevention of falls and Precautions against bleeding (n=19; 100%. CONCLUSION Nursing diagnoses and interventions related to the cochlear implant postoperative period were related to communication, bleeding control, surgical wound care, infection prevention, comfort and well-being.

  10. Electrolyte Concentrates Treat Dehydration

    Science.gov (United States)

    2009-01-01

    Wellness Brands Inc. of Boulder, Colorado, exclusively licensed a unique electrolyte concentrate formula developed by Ames Research Center to treat and prevent dehydration in astronauts returning to Earth. Marketed as The Right Stuff, the company's NASA-derived formula is an ideal measure for athletes looking to combat dehydration and boost performance. Wellness Brands also plans to expand with products that make use of the formula's effective hydration properties to help treat conditions including heat stroke, altitude sickness, jet lag, and disease.

  11. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... Provider Pocket Guides Provider Guides Fertility Preservation for Women Diagnosed with Cancer Fertility Preservation for Men Diagnosed ... Patient Pocket Guides Patient Guides Fertility Preservation for Women Diagnosed with Cancer Fertility Preservation for Men Diagnosed ...

  12. [The prevention of nitrate tolerance in angina patients treated with transdermal nitroglycerin: a comparison of 2 therapeutic regimens (therapeutic outlook versus dosage reduction)].

    Science.gov (United States)

    Adornato, E; Cecchi, A; Cinelli, C; Circo, A; Dell'Orto, C; Ibba, G; Maresta, A; Perna, G; Rotiroti, D

    1994-01-01

    We studied the long-term antianginal and anti-ischemic effects of two dosage regimens designed to prevent tolerance to transdermal nitroglycerin (TNTG): (1) 10 mg TNTG applied for 16 h with a 'nitrate-free' interval of 8 h; (2) 10 mg TNTG applied for 16 h followed by a 'nitrate-low' interval of 5 mg applied for 8 h. 129 patients completing a 3-month study period were evaluated by repeated exercise tests. Both regimens significantly increased maximum exercise duration at 3 months, from 699.1 +/- 23.4 to 833 +/- 21.9 s and from 686.1 +/- 20 to 789.6 +/- 22.6 s, respectively, reduced the number of patients with 1 mm S-T segment depression and increased the time duration to 1 mm S-T segment depression. Marked reductions in anginal attacks was observed in both groups: from 6.5 to 0.15 attacks per week and from 6.0 to 0.15 attacks per week, respectively. No statistically significant differences were found between the groups, and both regimens were well tolerated. In conclusion, our results demonstrate sustained antianginal efficacy, without tolerance, of either 'nitrate-free' of 'nitrate-low' interval therapy with transdermal nitroglycerin.

  13. Plant Polyphenols and Exendin-4 Prevent Hyperactivity and TNF-α Release in LPS-Treated In vitro Neuron/Astrocyte/Microglial Networks

    Directory of Open Access Journals (Sweden)

    Francesca Gullo

    2017-09-01

    Full Text Available Increasing evidence supports a decisive role for neuroinflammation in the neurodegenerative process of several central nervous system (CNS disorders. Microglia are essential mediators of neuroinflammation and can regulate a broad spectrum of cellular responses by releasing reactive oxygen intermediates, nitric oxide, proteases, excitatory amino acids, and cytokines. We have recently shown that also in ex-vivo cortical networks of neurons, astrocytes and microglia, an increased level of tumor necrosis factor-alpha (TNF-α was detected a few hours after exposure to the bacterial endotoxin lipopolysaccharide (LPS. Simultaneously, an atypical “seizure-like” neuronal network activity was recorded by multi-electrode array (MEA electrophysiology. These effects were prevented by minocycline, an established anti-inflammatory antibiotic. We show here that the same inhibitory effect against LPS-induced neuroinflammation is exerted also by natural plant compounds, polyphenols, such as curcumin (CU, curcuma longa, crocin (CR, saffron, and resveratrol (RE, grape, as well as by the glucagon like peptide-1 receptor (GLP-1R agonist exendin-4 (EX-4. The drugs tested also caused per-se early transient (variable changes of network activity. Since it has been reported that LPS-induced neuroinflammation causes rearrangements of glutamate transporters in astrocytes and microglia, we suggest that neural activity could be putatively increased by an imbalance of glial glutamate transporter activity, leading to prolonged synaptic glutamatergic dysregulation.

  14. Roles of HTLV-1 basic Zip Factor (HBZ in Viral Chronicity and Leukemic Transformation. Potential New Therapeutic Approaches to Prevent and Treat HTLV-1-Related Diseases

    Directory of Open Access Journals (Sweden)

    Jean-Michel Mesnard

    2015-12-01

    Full Text Available More than thirty years have passed since human T-cell leukemia virus type 1 (HTLV-1 was described as the first retrovirus to be the causative agent of a human cancer, adult T-cell leukemia (ATL, but the precise mechanism behind HTLV-1 pathogenesis still remains elusive. For more than two decades, the transforming ability of HTLV-1 has been exclusively associated to the viral transactivator Tax. Thirteen year ago, we first reported that the minus strand of HTLV-1 encoded for a basic Zip factor factor (HBZ, and since then several teams have underscored the importance of this antisense viral protein for the maintenance of a chronic infection and the proliferation of infected cells. More recently, we as well as others have demonstrated that HBZ has the potential to transform cells both in vitro and in vivo. In this review, we focus on the latest progress in our understanding of HBZ functions in chronicity and cellular transformation. We will discuss the involvement of this paradigm shift of HTLV-1 research on new therapeutic approaches to treat HTLV-1-related human diseases.

  15. Screening asymptomatic patients with diabetes for unknown coronary artery disease: Does it reduce risk? An open-label randomized trial comparing a strategy based on exercise testing aimed at revascularization with management based on pharmacological/behavioural treatment of traditional risk factors. DADDY-D Trial (Does coronary Atherosclerosis Deserve to be Diagnosed and treated early in Diabetics?

    Directory of Open Access Journals (Sweden)

    Romano Stefania

    2009-12-01

    Full Text Available Abstract Background Coronary artery disease is the leading cause of morbidity and mortality in patients with type 2 diabetes. Screening for asymptomatic coronary artery disease with treatment by means of revascularization seems to be an appealing option for prevention. The utility of such a strategy has never been challenged in a randomized trial. Methods/Design In the present study a cohort of diabetic patients without any symptoms and without known coronary artery disease will be screened at two diabetes outpatients services. Those with intermediate or high risk (equal or greater than 10% according to the Italian risk chart will be asked to participate and enrolled. They will be seen and followed in order to provide the best adherence to medical therapy. Half of the patients will be randomized to undergo an exercise tolerance testing while the other group will continue to be regularly seen at diabetes outpatients services. Best medical/behavioral therapy will be offered to both groups. Those patients with a positive exercise tolerance testing will be studied by coronary angiography and treated according to the severity of coronary lesions by percutaneous stenting or surgery. The objective of the study is to evaluate the efficacy of the screening strategy aimed at revascularization. A cost-effectiveness analysis will be performed at the end of the follow up. Discussion The study will provide useful information about prevention and treatment of diabetic patients at high risk of coronary events. It will be made clearer if detection of silent coronary artery disease has to be recommended and followed by treatment. Given the simplicity of the study protocol, it will be easily transferable to the real world. Trial registration (ClinicalTrials.gov: NCT00547872

  16. Understanding Prostate Cancer: Newly Diagnosed

    Science.gov (United States)

    ... vs Cancer Contact Us Newly Diagnosed with Prostate Cancer Prostate Cancer Basics About the Prostate Risk Factors Prostate ... when my.. Donors Patient Stories About the Prostate Cancer Foundation The Prostate Cancer Foundation (PCF) is the world’s leading philanthropic ...

  17. Clinical significance of incident hypokalemia and hyperkalemia in treated hypertensive patients in the antihypertensive and lipid-lowering treatment to prevent heart attack trial.

    Science.gov (United States)

    Alderman, Michael H; Piller, Linda B; Ford, Charles E; Probstfield, Jeffrey L; Oparil, Suzanne; Cushman, William C; Einhorn, Paula T; Franklin, Stanley S; Papademetriou, Vasilios; Ong, Stephen T; Eckfeldt, John H; Furberg, Curt D; Calhoun, David A; Davis, Barry R

    2012-05-01

    Concerns exist that diuretic-induced changes in serum potassium may have adverse effects in hypertensive patients. The Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial, a large practice-based clinical trial, made it possible to examine consequences of observed changes in potassium during care in conventional practice settings. Normokalemic participants randomized to chlorthalidone (C) versus amlodipine or lisinopril as a first-step drug were stratified by year-1 potassium. Postyear-1 outcomes among hypokalemics (potassium, 5.4 mmol/L) were compared with normokalemics (potassium, 3.5-5.4 mmol/L). Year-1 hypokalemia incidence was 6.8%; incidence in C (12.9%) differed from amlodipine (2.1%; Pheart disease occurred in 8.1% with hypokalemia, 8.0% with normokalemia, and 11.1% with hyperkalemia. Overall, mortality was higher in hypokalemics than in normokalemics (Cox hazard ratio, 1.21 [95% CI, 1.02-1.44]) with statistically significant (interaction, P<0.01) disparity in hazard ratios for the 3 treatment arms (hazard ratios, C=1.21, amlodipine=1.60, lisinopril=3.82). Hyperkalemia was associated with increased risk of combined cardiovascular disease (hazard ratio, 1.58 [95% CI, 1.15-2.18]) without significant treatment interactions. In conventional practice settings, the uncommon appearance of hyperkalemia was associated with increased cardiovascular disease risk. Hypokalemia was associated with increased mortality; however, the statistically significant heterogeneity in hazard ratios across treatment groups strongly suggests that the observed increase in mortality is unrelated to the specific effects of C. Thus, for most patients, concerns about potassium levels should not influence the clinician's decision about initiating hypertension treatment with low-moderate doses of thiazide diuretics (12.5-25.0 mg of C).

  18. Developmental Programming: Prenatal and Postnatal Androgen Antagonist and Insulin Sensitizer Interventions Prevent Advancement of Puberty and Improve LH Surge Dynamics in Prenatal Testosterone-Treated Sheep.

    Science.gov (United States)

    Padmanabhan, Vasantha; Veiga-Lopez, Almudena; Herkimer, Carol; Abi Salloum, Bachir; Moeller, Jacob; Beckett, Evan; Sreedharan, Rohit

    2015-07-01

    Prenatal T excess induces maternal hyperinsulinemia, early puberty, and reproductive/metabolic defects in the female similar to those seen in women with polycystic ovary syndrome. This study addressed the organizational/activational role of androgens and insulin in programming pubertal advancement and periovulatory LH surge defects. Treatment groups included the following: 1) control; 2) prenatal T; 3) prenatal T plus prenatal androgen antagonist, flutamide; 4) prenatal T plus prenatal insulin sensitizer, rosiglitazone; 5) prenatal T and postnatal flutamide; 6) prenatal T and postnatal rosiglitazone; and 7) prenatal T and postnatal metformin. Prenatal treatments spanned 30-90 days of gestation and postnatal treatments began at approximately 8 weeks of age and continued throughout. Blood samples were taken twice weekly, beginning at approximately 12 weeks of age to time puberty. Two-hour samples after the synchronization with prostaglandin F2α were taken for 120 hours to characterize LH surge dynamics at 7 and 19 months of age. Prenatal T females entered puberty earlier than controls, and all interventions prevented this advancement. Prenatal T reduced the percentage of animals having LH surge, and females that presented LH surge exhibited delayed timing and dampened amplitude of the LH surge. Prenatal androgen antagonist, but not other interventions, restored LH surges without normalizing the timing of the surge. Normalization of pubertal timing with prenatal/postnatal androgen antagonist and insulin sensitizer interventions suggests that pubertal advancement is programmed by androgenic actions of T involving insulin as a mediary. Restoration of LH surges by cotreatment with androgen antagonist supports androgenic programming at the organizational level.

  19. Evaluation of efficacy of Caphosol in prevention and alleviation of acute side effects in patients treated with radiotherapy for head and neck cancers

    Directory of Open Access Journals (Sweden)

    Dorota Kiprian

    2016-12-01

    Full Text Available Aim of the study: Oral mucositis is a common side effect of the oral mucosa due to anticancer therapy, especially for head and neck cancer. Caphosol is indicated for dryness of the mouth and oropharynx and treatment of mucositis due to irradiation or high-dose chemotherapy. The aim of the study was to evaluate the efficacy of Caphosol in preventing and alleviating mucositis due to radiotherapy in the head and neck region. Material and methods: Caphosol was used from the beginning of the irradiation and for two weeks more after the treatment was completed. Mucositis, xerostomia, and dysphagia were scored by radiotherapists. Subjective evaluation was made by patients. Caphosol was assessed in a non-blinded, matched clinical study. Each treatment arm consisted of 50 patients. The groups were similar. The only difference in the management protocol between the treatment arms was the use of Caphosol in the experimental arm. Results: A statistically significant difference in mean severity of early irradiation-induced side effects between the studied groups was observed with respect to: mucositis in the clinical target volume (CTV area, mucositis in the increased dose (boost area, dysphagia and xerostomia (p < 0.001 for all reactions. In the group of patients who used Caphosol, the mucositis was less intense, both in the CTV and in the boost area. Conclusions : The use of Caphosol reduces the severity of acute mucositis, dysphagia and xerostomia, exerting a positive effect on comfort in the oral cavity in patients irradiated for head and neck tumors.

  20. Review: prospects for the use of extracts and polysaccharides from marine algae to prevent and treat the diseases caused by Helicobacter pylori.

    Science.gov (United States)

    Besednova, Natalya N; Zaporozhets, Tatyana S; Somova, Larisa M; Kuznetsova, Tatyana A

    2015-04-01

    Helicobacter pylori possesses a broad spectrum of pathogenic factors that allow it to survive and colonize the gastric mucosa, and thus, the pathogenetic targets, which have the same diversity, require search for and the development of alternative, effective, and innocuous means for the eradication of H. pylori. In recent years, fucoidans have been extensively studied due to the numerous interesting biological activities, including the anti-adhesive, anti-oxidative, antitoxic, immunomodulatory, anticoagulant, and anti-infection effects. This review summarizes the data on the effects of extracts and sulfated polysaccharides of marine algae, mainly fucoidans, on pathogenic targets in Helicobacter infection. The pathogenetic targets for therapeutic agents after H. pylori infection, such as flagellas, urease, and other enzymes, including adhesins, cytotoxin A (VacA), phospholipase, and L-8, are characterized here. The main target for the sulfated polysaccharides of seaweed is cell receptors of the gastric mucosa. This review presents the published data about the pleiotropic anti-inflammatory effects of polysaccharides on the gastric mucosa. It is known that fucoidan and other sulfated polysaccharides from algae have anti-ulcer effects, prevent the adhesion of H. pylori to, and reduce the formation of biofilm. The authors speculate that the effect of sulfated polysaccharides on the infectious process caused by H. pylori is related to their action on innate and adaptive immunity cells, and also anti-oxidant and antitoxic potential. Presented in the review are materials indicated for the study of extracts and sulfated polysaccharides from seaweed during H. pylori infection, as these compounds are characterized by multimodality actions. Based on the analysis of literary materials in recent years, the authors concluded that fucoidan can be attributed to the generation of new candidates to create drugs intended for the inclusion in the scheme of eradication therapy of

  1. T10B9 monoclonal antibody: A short-acting nonstimulating monoclonal antibody that spares γδ T-cells and treats and prevents cellular rejection

    Directory of Open Access Journals (Sweden)

    Thomas H Waid

    2009-06-01

    Full Text Available Thomas H Waid1, John S Thompson1, Maria Siemionow2, Stephen A Brown1 1Department of Internal Medicine, University of Kentucky, Lexington, Kentucky, USA; 2Cleveland Clinic, Cleveland, Ohio, USAAbstract: T10B9.1A-31/MEDI-500 is a nonmitogenic immunoglobulin M kappa murine monoclonal antibody (mAb directed against the alpha-beta (αβ heterodimer of the T-lymphocyte receptor complex. The hybridoma was first produced by fusing spleen cells from BALB/C mice immunized with human peripheral blood T-lymphocytes with SP2/O-Ag14 mutant myeloma cells. The mAb is produced and purified using multistep ion exchange and molecular sieve chromatography protocols. T10B9 has been used successfully to treat acute cellular rejection in renal transplantation and as an immunosuppression induction agent in heart and simultaneous kidney-pancreas transplantation. Because T10B9 is nonmitogenic and causes minimal cytokine release, both treatment of rejection and induction of immunosuppression were accomplished with significantly fewer and milder untoward effects (cytokine release syndrome than its comparator OKT3. Since T10B9 is directed against the αβ heterodimer of the CD3 epitope, it spares the gamma delta (γδ region. These gamma delta (γδ T cells have a unique role in the immune response controlling many serious human diseases and perhaps facilitating the development of immunologic tolerance. T10B9 has a relatively short duration of action, depleting T cells for only 10 to 14 days, unlike the protracted depletion seen with thymoglobulin and Campath-1H. There is no B-lymphocyte depletion with T10B9 as there is with both of the aforementioned reagents. The lack of prolonged lymphocyte depletion may account for less infection observed with T10B9 treatment.Keywords: T10B9.1A-31, γδ T-cell, monoclonal antibody, Campath-1H, thymoglobulin, OKT3

  2. Possible role of the microbiome in the development of acute malnutrition and implications for food-based strategies to prevent and treat acute malnutrition

    International Nuclear Information System (INIS)

    Manary, Mark

    2014-01-01

    -based strategies may be part of the solution to treating kwashiorkor. Systematic biological databases to identify the observational changes in microbiomes would aid in identifying the marked relationship between diet, nutritional status and microbiome configuration. This knowledge would contribute to development of improved therapeutic and supplementary foods to assist in healing the microbiome and alleviate acute malnutrition. A thorough understanding of the microbiome is the first step in developing and furthering treatments for this serious condition. (author)

  3. Diagnoser

    DEFF Research Database (Denmark)

    Waaddegaard, Mette; Lau, Marianne Engelbrecht; Schousboe, Birgitte Hartvig

    2012-01-01

    Spiseforstyrrelser er psykiske sygdomme, hvor forholdet til mad, krop og spisning er så forstyrret, at det går ud over ens sundhed og sociale liv. Man skelner typisk mellem anoreksi, bulimi og tvangsoverspisning, men der findes næsten lige så mange kombinationer af spiseforstyrrelsessymptomer, som...

  4. Correlation of antemortem diagnoses and postmortem diagnoses in ...

    African Journals Online (AJOL)

    Background: The postmortem examination is a veritable means of ascertaining the correct diagnoses. Over the years, there has been a severe drop in the number of requests for postmortem examination despite its numerous advantages and benefits. The study is aimed at showing the pivotal role of the autopsy in medical ...

  5. Gaucher's disease diagnosed by splenectomy.

    Science.gov (United States)

    Adas, Mine; Adas, Gokhan; Karatepe, Oguzhan; Altiok, Merih; Ozcan, Deniz

    2009-08-01

    Splenectomy continues to find common therapeutic indications for hematologic disorders. In addition, recently it is also performed in surgical clinics to assist diagnose of some illnesses. Gaucher's disease, especially Type I, is the most frequently encountered lysosomal storage disorder in man. Manifestations of it are highly variable. The most frequently found symptoms include splenomegaly with anaemia and thrombocytopenia, mostly due to hypersplenism, hepatomegaly and bone disease. Four patients were reported in the present study. Three of them were easily diagnosed with Gaucher's disease via bone marrow cytology, and one with Gaucher's disease was detected by pathological examination following the splenectomy. For the pouse of diagnosis of the Gaucher's disease, performing surgery is generally not necessary. However, for the cases of difficult to diagnose by classical methods, the corect diagnosis of Gaucher's disease can only be made by a special operation.

  6. How to diagnose acute appendicitis

    DEFF Research Database (Denmark)

    Mostbeck, Gerhard; Adam, E Jane; Nielsen, Michael Bachmann

    2016-01-01

    and complementary imaging with MRI/CT if indicated. Accordingly, both ionizing radiation to our patients and cost of pre-therapeutic diagnosis of AA will be low, with low negative appendectomy and perforation rates. Main Messages • Ultrasound (US) should be the first imaging modality for diagnosing acute...... to keep both the negative appendectomy rate and the perforation rate low. Introduced in 1986, graded-compression ultrasound (US) has well-established direct and indirect signs for diagnosing AA. In our opinion, US should be the first-line imaging modality, as graded-compression US has excellent...

  7. Immunological methods for diagnosing neurocysticercosis

    Energy Technology Data Exchange (ETDEWEB)

    Kuhn, R.E.; Estrada, J.J.; Grogl, M.

    1989-01-31

    A method is described for diagnosing active human neurocysticercosis by detecting the presence of at least one Taenia solium larval antigen in cerebrospinal fluid, which comprises: contacting cerebrospinal fluid from a human to be diagnosed with a solid support, wherein the support binds with a Taenia solium larval antigen if present, contacting the support with a first antibody, wherein the first antibody binds with a larval Taenia solium antigen if present in the cerebrospinal fluid, contacting the solid support with a detectable second antibody which will bind with the first antibody, and detecting the second antibody bound to the support.

  8. Aplicaciones de la dermis artificial para la prevención y tratamiento de cicatrices hipertróficas y contracturas Artificial dermis aplications to prevent and treat hypertrofyc scars and skin retractions

    Directory of Open Access Journals (Sweden)

    I. Ferreiro González

    2012-03-01

    Full Text Available En nuestro centro hospitalario fueron ingresados 517 pacientes por quemaduras a lo largo de los últimos 8 años, de los cuales 48 fueron reconstruidos con dermis artificial. Presentamos un grupo de 8 grandes quemados en los que aplicamos Integra® en el periodo agudo y en el periodo de secuelas, con el propósito de tratar o prevenir la formación de cicatrices hipertróficas y contracturas. Evaluamos las siguientes variables: hematoma, infección y pérdida total o parcial de la dermis artificial. Durante el periodo postoperatorio analizamos la pigmentación, vascularización, pliabilidad y altura de la cicatriz con la escala de Vancouver. Medimos el grado de satisfacción de los pacientes empleando una encuesta con puntuación de 0 a 10. Ninguna de las áreas tratadas con dermis artificial presentó cicatrización patológica y no hubo recurrencia en los pacientes con cicatrices hipertróficas. Observamos que en el quemado agudo, las áreas tratadas con dermis artificial desarrollaron mejor calidad de cicatriz que las áreas tratadas únicamente con injertos de piel. Conseguimos una cobertura satisfactoria de las áreas con exposición tendinosa. Consideramos que en pacientes seleccionados, la dermis artificial puede aplicarse en el periodo agudo de la quemadura en zonas especiales para prevenir contracturas y cicatrices hipertróficas; también puede servir como cobertura de estructuras no injertables con defectos menores de 3 cm., en los que normalmente también un colgajo podría servir para solucionar el problema. Durante la fase crónica de la quemadura, la dermis artificial puede ser útil como tratamiento de contracturas y cicatrices hipertróficas.Over the last 8 years, 517 patients were admitted to our centre with burn injuries; of these, 48 had reconstruction with artificial dermis. We present a group of 8 extensively burned patients, who were treated with Integra�� during the acute and later phases to prevent and treat

  9. Treating P.A.D.

    Science.gov (United States)

    ... Home Current Issue Past Issues Special Section Treating P.A.D. Past Issues / Summer 2008 Table of Contents For ... is diminished. Illustration courtesy of NHLBI Treatment for P.A.D. is designed to reduce a patient's symptoms, prevent ...

  10. How Is Diabetes Treated in Children?

    Science.gov (United States)

    ... Consumers Home For Consumers Consumer Updates How Is Diabetes Treated in Children? Share Tweet Linkedin Pin it ... as diabetes gets worse over time. Type 2 Diabetes Type 2 diabetes is most often diagnosed in ...

  11. A framework for diagnosing confusable diseases using neutrosophic ...

    African Journals Online (AJOL)

    The two major motivations in medical science are to prevent and diagnose diseases. Diagnosis of disease must be done with care since it is the first stage of therapeutic actions towards eventual management of the disease; a mistake at this stage is disastrous and such adequate care must be ensured. Diagnosis becomes ...

  12. Counselling the (Self?) Diagnosed Client: Generative and Reflective Conversations

    Science.gov (United States)

    Strong, Tom; Ross, Karen H.; Sesma-Vazquez, Monica

    2015-01-01

    In this paper, we address the phenomenon of clients who present their concerns in the medicalised discourse of the "Diagnostic and Statistical Manual of Mental Disorders-Fifth Edition" ("DSM-5"). We contextualise this phenomenon, highlighting how a "diagnose-and-treat" logic increasingly pervades everyday…

  13. A 3-in-1 perineal care washcloth impregnated with dimethicone 3% versus water and pH neutral soap to prevent and treat incontinence-associated dermatitis: a randomized, controlled clinical trial.

    Science.gov (United States)

    Beeckman, Dimitri; Verhaeghe, Sofie; Defloor, Tom; Schoonhoven, Lisette; Vanderwee, Katrien

    2011-01-01

    We compared the effectiveness of a 3-in-1 perineal care washcloth versus standard of care (water and pH neutral soap) to prevent and treat incontinence-associated dermatitis (IAD). The product under study was a soft, premoistened washcloth, including a 3% dimethicone formula, with cleansing, moisturizing, and barrier protection properties. Randomized, controlled clinical trial. The study sample comprised a random sample of 11 nursing home wards (6 experimental and 5 control) in a convenience sample of 4 nursing homes in Belgium. The sample included nursing home residents at risk for and/or affected by IAD defined as incontinent of urine, feces, urine/feces, and/or having erythema of the perineal skin (not caused by pressure/shear), and/or having an edematous skin in the genital area. Participants in the experimental group were treated according to a standardized protocol, including the use of a 3-in-1 perineal care washcloth impregnated with a 3% dimethicone skin protectant. Participants in the control group received perineal skin care with water and pH neutral soap, the standard of care in Belgian nursing homes. The study period was 120 days. Data were collected between February and May 2010. Incontinence-associated dermatitis prevalence and severity were assessed using the IAD Skin Condition Assessment Tool. The surface (cm), redness, and depth of the perineal lesion were assessed daily by the nurses. This tool generates a cumulative severity score (maximum score = 10) based on area of skin affected, degree of redness, and depth of erosion. Four hundred sixty-four nursing home residents were assessed and 32.9% (n = 141) met the criteria for inclusion, including 73 subjects in the experimental group and 68 in the control group. Baseline IAD prevalence was comparable in both groups (experimental: 22.3% vs control: 22.8%, P = .76). Baseline IAD severity was 6.9/10 in the experimental group and 7.3/10 in the control group. A significant intervention effect on IAD

  14. [Whose borderline is it? Reconsidering diagnosing borderline personality].

    Science.gov (United States)

    Gil, Tsvi E

    2008-11-01

    The present article critically discusses diagnosing borderline personality, demonstrating ideas raised with a treated case. In contrast to routine diagnoses made by psychiatrists according to common diagnosing systems (such as the American DSM or the WHO's ICD), we wonder whether this diagnosis reflects a medico-social construct, which is associated to the female status in masculine (or even patriarch) society, and probably associated even to the context of a woman diagnosed by a psychiatric system. In the context of critically viewing aetiological hypotheses to borderline personality (presented in our former article as a personality constellated around complex and prolonged trauma) in this article we suggest viewing borderline behaviours and symptoms as manifestations of coping and survival of a woman-victim in abusing surroundings.

  15. Diagnoses and interventions in podiatry.

    NARCIS (Netherlands)

    Zuijderduin, W.M.; Dekker, J.

    1996-01-01

    In the present study a quantitative description is given of diagnoses and interventions in podiatry. Data are used from a survey on podiatry practice in The Netherlands. Data have been recorded by 36 podiatrists on 897 patients. Information was gathered on patient characteristics, the medical

  16. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... You are here Home » Patients Fertility Preservation for Children Diagnosed with Cancer Fertility Preservation for Children Diagnosed with Cancer Ask Your Doctor Information for ...

  17. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... Home » Patients Fertility Preservation for Children Diagnosed with Cancer Fertility Preservation for Children Diagnosed with Cancer Ask Your Doctor Information for Patients Many adult ...

  18. How To Prevent and Treat Blisters

    Science.gov (United States)

    ... Registration General information Housing & travel Education Exhibit hall Mobile app 2019 Annual Meeting Derm Exam Prep Course ... SkinPAC State societies Scope of practice Truth in advertising NP/PA laws Action center Public and patients ...

  19. Preventing and Treating Child Mental Health Problems

    Science.gov (United States)

    Cuellar, Alison

    2015-01-01

    Children's mental health covers a wide range of disorders. Some, such as ADHD and autism, tend to manifest themselves when children are young, while others, such as depression and addiction, are more likely to appear during the teenage years. Some respond readily to treatment or tend to improve as children grow older, while others, such as autism,…

  20. Chronic diarrhea and juvenile cataracts: think cerebrotendinous xanthomatosis and treat.

    Science.gov (United States)

    Berginer, Vladimir M; Gross, Bella; Morad, Khayat; Kfir, Nechama; Morkos, Siman; Aaref, Salameh; Falik-Zaccai, Tzipora C

    2009-01-01

    Cerebrotendinous xanthomatosis is an autosomal recessive disease of bile acid synthesis caused by 27-hydroxylase deficiency. Treatment with chenodeoxycholic acid normalizes cholestanol concentrations and abrogates progression of the disease. We present 4 patients with cerebrotendinous xanthomatosis within 1 family who were treated with chenodeoxycholic acid for 14 years. Two young sisters started treatment at the preclinical stage before the appearance of major symptoms. Their 2 older uncles, who had already developed the complete phenotypic form of cerebrotendinous xanthomatosis when diagnosed, commenced treatment at the same time as the sisters, thus establishing a natural control group. After 14 years of chenodeoxycholic acid therapy, the cholestanol levels of all 4 patients decreased to normal levels (children presenting with chronic diarrhea and juvenile cataracts. Prevention is particularly significant in light of the availability of early genetic diagnosis and the devastating effects of this illness if not treated.

  1. Diagnosing ectopic pregnancy in the emergency setting.

    Science.gov (United States)

    Lee, Robert; Dupuis, Carolyn; Chen, Byron; Smith, Andrew; Kim, Young H

    2018-01-01

    Ectopic pregnancy is the implantation of a fertilized egg outside the uterine endometrial cavity. For women presenting to the emergency department with abdominal pain and/or vaginal bleeding, ectopic pregnancy is an important diagnostic consideration. The diagnosis is made based on laboratory values and ultrasound imaging findings. The ultrasound appearance of both normal early pregnancy and ectopic pregnancy are variable and often subtle, presenting diagnostic challenges for radiologists. This pictorial essay describes and illustrates the sonographic findings of ectopic pregnancy and reviews the differential diagnoses that can mimic ectopic pregnancy on ultrasound. With the possibility of medical management, the value of early detection and prompt initiation of treatment has increased in improving clinical outcomes and preventing the complications of ectopic pregnancy.

  2. Diagnosing ectopic pregnancy in the emergency setting

    Directory of Open Access Journals (Sweden)

    Robert Lee

    2018-01-01

    Full Text Available Ectopic pregnancy is the implantation of a fertilized egg outside the uterine endometrial cavity. For women presenting to the emergency department with abdominal pain and/or vaginal bleeding, ectopic pregnancy is an important diagnostic consideration. The diagnosis is made based on laboratory values and ultrasound imaging findings. The ultrasound appearance of both normal early pregnancy and ectopic pregnancy are variable and often subtle, presenting diagnostic challenges for radiologists. This pictorial essay describes and illustrates the sonographic findings of ectopic pregnancy and reviews the differential diagnoses that can mimic ectopic pregnancy on ultrasound. With the possibility of medical management, the value of early detection and prompt initiation of treatment has increased in improving clinical outcomes and preventing the complications of ectopic pregnancy.

  3. Does Marijuana Help Treat Glaucoma?

    Science.gov (United States)

    ... Ophthalmologist Patient Stories Español Eye Health / Tips & Prevention Marijuana Sections Does Marijuana Help Treat Glaucoma? Why Eye ... Don't Recommend Marijuana for Glaucoma Infographic Does Marijuana Help Treat Glaucoma? Leer en Español: La marihuana ...

  4. Diagnosing GORD in respiratory medicine

    Directory of Open Access Journals (Sweden)

    Chris James Timms

    2011-07-01

    Full Text Available Gastroesophageal reflux disease is increasing in prevalence and is associated with several lung diseases such as asthma and COPD. Current diagnostic methods are imperfect, being insensitive, nonspecific, expensive or invasive. An accurate diagnosis of GORD can aid effective treatment with a significant clinical impact. Novel methods such as exhaled breath condensate analysis and electronic nose technology have the potential to improve the accuracy of diagnosing GORD.

  5. How Is Immune Thrombocytopenia Diagnosed?

    Science.gov (United States)

    ... information about platelet transfusions, go to the Health Topics Blood Transfusion article. Treating Infections Some infections can briefly lower ... experiences with clinical research. More Information Related Health Topics Blood ... Tests Thrombocytopenia Thrombotic Thrombocytopenic Purpura Other ...

  6. Sustained response and prevention of damage progression in patients with neonatal-onset multisystem inflammatory disease treated with anakinra: a cohort study to determine three- and five-year outcomes.

    Science.gov (United States)

    Sibley, Cailin H; Plass, Nikki; Snow, Joseph; Wiggs, Edythe A; Brewer, Carmen C; King, Kelly A; Zalewski, Christopher; Kim, H Jeffrey; Bishop, Rachel; Hill, Suvimol; Paul, Scott M; Kicker, Patrick; Phillips, Zachary; Dolan, Joseph G; Widemann, Brigitte; Jayaprakash, Nalini; Pucino, Frank; Stone, Deborah L; Chapelle, Dawn; Snyder, Christopher; Butman, John A; Wesley, Robert; Goldbach-Mansky, Raphaela

    2012-07-01

    Blocking interleukin-1 with anakinra in patients with the autoinflammatory syndrome neonatal-onset multisystem inflammatory disease (NOMID) reduces systemic and organ-specific inflammation. However, the impact of long-term treatment has not been established. This study was undertaken to evaluate the long-term effect of anakinra on clinical and laboratory outcomes and safety in patients with NOMID. We conducted a cohort study of 26 NOMID patients ages 0.80-42.17 years who were followed up at the NIH and treated with anakinra 1-5 mg/kg/day for at least 36 months. Disease activity was assessed using daily diaries, questionnaires, and C-reactive protein level. Central nervous system (CNS) inflammation, hearing, vision, and safety were evaluated. Sustained improvements in diary scores, parent's/patient's and physician's global scores of disease activity, parent's/patient's pain scores, and inflammatory markers were observed (all Phearing. Cochlear enhancement on magnetic resonance imaging correlated with continued hearing loss. Visual acuity and peripheral vision were stable. Low optic nerve size correlated with poor visual field. Bony lesions progressed. Adverse events other than viral infections were rare, and all patients continued to receive the medication. These findings indicate that anakinra provides sustained efficacy in the treatment of NOMID for up to 5 years, with the requirement of dose escalation. Damage progression in the CNS, ear, and eye, but not bone, is preventable. Anakinra is well tolerated overall. Copyright © 2012 by the American College of Rheumatology.

  7. Safety of a New Chewable Formulation of Mebendazole for Preventive Chemotherapy Interventions to Treat Young Children in Countries with Moderate-to-High Prevalence of Soil Transmitted Helminth Infections

    Directory of Open Access Journals (Sweden)

    Andrew J. Friedman

    2012-01-01

    Full Text Available The primary objective was to evaluate the safety and tolerability of the new chewable formulation of mebendazole to treat soil-transmitted helminth (STH infections in children ≤10 years old with the goal of using this formulation in preventive chemotherapy programs and expand treatment to young children who are unable to swallow solid tablets. In this open-label, single-arm, phase 3 study conducted at Pemba Island, Zanzibar, Tanzania, children aged 2 to 10 years (median age: 4 years were administered a single dose of the mebendazole 500 mg chewable tablet. Safety was assessed 30 minutes after dose and 3 days later. Of the 390 (98% children who completed the study, 195 (55% had ≥1 STH infection and 157 (45% had no infection at baseline. The most common STH infections were Trichuris trichiura (51%, hookworm (16%, and Ascaris lumbricoides (7%. Treatment-emergent adverse events (TEAEs were experienced by 11% of children. There was no difference in the percentage of children experiencing TEAEs between the age strata of 2–5 years and 6–10 years. Diarrhea was reported only in children aged 2–5 years. No correlation was observed between the type or percentage of AEs and presence or severity of infection. A single dose of mebendazole 500 mg chewable tablet was safe and well tolerated in children aged 2 to 10 years.

  8. Urinary incontinence nursing diagnoses in patients with stroke

    Directory of Open Access Journals (Sweden)

    Telma Alteniza Leandro

    2015-12-01

    Full Text Available Abstract OBJECTIVE Identifying the prevalence of Stress urinary incontinence (SUI, Urge urinary incontinence (UUI, Functional urinary incontinence (FUI, Overflow urinary incontinence (OUI and Reflex urinary incontinence (RUI nursing diagnoses and their defining characteristics in stroke patients. METHOD A cross-sectional study with 156 patients treated in a neurological clinic. Data were collected through interviews and forwarded to nurses for diagnostic inference. RESULTS 92.3% of the patients had at least one of the studied diagnoses; OUI showed the highest prevalence (72.4%, followed by FUI (53.2%, RUI (50.0%, UUI (41.0% and SUI (37.8%. Overdistended bladder and reports of inability to reach the toilet in time to avoid urine loss were the most prevalent defining characteristics. A statistically significant association of the defining characteristics with the studied diagnosis was verified. CONCLUSION The five incontinence diagnoses were identified in the evaluated patients, with different prevalence.

  9. Commentary: the problem of agreement on diagnoses in criminal cases.

    Science.gov (United States)

    Patterson, Raymond F

    2010-01-01

    The authors present an important two-part study as they strive to provide an empirical analysis of psychiatric diagnoses in criminal case reports in Australia. In the first part, they compare the level of agreement or correlation of diagnoses between pairs of experts who prepared reports for either the prosecution or defense with other reports prepared for the same and opposing sides and by profession (i.e., psychiatrists and/or psychologists). In the second part, they compare the level of agreement or correlation between experts retained by either the prosecution or defense and treating practitioners. Psychiatric diagnoses are fundamental requirements that may affect the adjudication of criminal and civil cases. Both parts of the study focus on criminal cases and are very exciting in that they review not only the correlation of agreements in these areas but also address indirectly the concept of the so-called hired gun. The development of specialized expertise in the evaluation and assessment of defendants by designated opinion or expert witnesses has progressed over time. The nexus between psychiatry and the law (i.e., forensic psychiatry) has included the presentation of psychiatric diagnosis to the courts and the necessity for the expert or treating practitioner to address legal questions raised by the court. This study makes important steps in the direction of examining and analyzing the role of psychiatric diagnosis according to the responsibilities of the evaluator (i.e., as independent examiner or treating practitioner), as well as the possible influence of professional training and experience on differences in diagnoses between two evaluators. It is anticipated that there will be further work in these areas to address not only diagnoses but forensic recommendations and opinions.

  10. Paraphilic diagnoses in DSM-5.

    Science.gov (United States)

    Krueger, Richard B; Kaplan, Meg S

    2012-01-01

    The DSM-5 has been under revision since 1999 and is scheduled for publication in 2013. This article will review the major proposed modifications of the Paraphilias. The information reviewed was obtained from PubMed, PsychInfo, the DSM-5.org website and other sources and reviewed. Pedohebephilia, Hypersexual Disorder and Paraphilic Coercive Disorder are new proposed diagnoses. Paraphilias have been assigned their own chapter in DSM- 5 and a distinction has been made between Paraphilias and Paraphilic Disorders. Victim numbers have been included in diagnosis of paraphilias that involve victims and remission and severity measures have been added to all paraphilias. Transvestic Disorder can apply to males or females, Fetishistic Disorder now includes partialism, and Sexual Masochism Disorder has Asphyxiophilia as a specifier. This study is based on a literature review and influenced by the knowledge and biases of the authors. The Paraphilic Disorders Section of the DSM-5 represents a significant departure from DSMIV-TR.

  11. Asthma in elite athletes: pathogenesis, diagnosis, differential diagnoses, and treatment

    DEFF Research Database (Denmark)

    Pedersen, Lars; Elers, Jimmi; Backer, Vibeke

    2011-01-01

    is essential when treating elite athletes. This article is aimed at physicians who diagnose and treat athletes with respiratory symptoms. It focuses on the pathogenesis of asthma and exercise-induced bronchoconstriction in elite athletes and how the diagnosis can be made. Furthermore, treatment of elite......Elite athletes have a high prevalence of asthma and exercise-induced bronchoconstriction. Although respiratory symptoms can be suggestive of asthma, the diagnosis of asthma in elite athletes cannot be based solely on the presence or absence of symptoms; diagnosis should be based on objective...... measurements, such as the eucapnic voluntary hyperpnea test or exercise test. When considering that not all respiratory symptoms are due to asthma, other diagnoses should be considered. Certain regulations apply to elite athletes who require asthma medication for asthma. Knowledge of these regulations...

  12. Asthma in elite athletes: pathogenesis, diagnosis, differential diagnoses, and treatment

    DEFF Research Database (Denmark)

    Pedersen, Lars; Elers, Jimmi; Backer, Vibeke

    2011-01-01

    Elite athletes have a high prevalence of asthma and exercise-induced bronchoconstriction. Although respiratory symptoms can be suggestive of asthma, the diagnosis of asthma in elite athletes cannot be based solely on the presence or absence of symptoms; diagnosis should be based on objective...... measurements, such as the eucapnic voluntary hyperpnea test or exercise test. When considering that not all respiratory symptoms are due to asthma, other diagnoses should be considered. Certain regulations apply to elite athletes who require asthma medication for asthma. Knowledge of these regulations...... is essential when treating elite athletes. This article is aimed at physicians who diagnose and treat athletes with respiratory symptoms. It focuses on the pathogenesis of asthma and exercise-induced bronchoconstriction in elite athletes and how the diagnosis can be made. Furthermore, treatment of elite...

  13. Fertility Preservation for Children Diagnosed with Cancer

    Science.gov (United States)

    ... website. Skip to main content SaveMyFertility An Online Fertility Preservation Toolkit for Patients and Their Providers Open ... Diagnosed with Cancer You are here Home » Patients Fertility Preservation for Children Diagnosed with Cancer Fertility Preservation ...

  14. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... for Children Diagnosed with Cancer You are here Home » Patients Fertility Preservation for Children Diagnosed with Cancer ... SJ, et al. Incorporating fertility preservation into the care of young oncology patients. Cancer. 2010;117:4- ...

  15. A case of pulmonary actinomycosis diagnosed by transbronchial lung biopsy

    OpenAIRE

    Saya Nakamura; Masaaki Kusunose; Akira Satou; Kazuyoshi Senda; Yoshinori Hasegawa; Koichi Nishimura

    2017-01-01

    A previously healthy 73-year-old man was hospitalized with left complicated effusion and a consolidation in the left upper lung. He underwent a chest tube insertion and was treated with clindamycin but the consolidation remained after the treatment. We subsequently performed flexible bronchoscopy but it was impossible to make a diagnosis. Three months later, the consolidation had worsened so we performed another bronchoscopy. Finally, we were able to diagnose the consolidation as pulmonary ac...

  16. [Prevention of dementia].

    Science.gov (United States)

    Urakami, Katsuya

    2016-03-01

    The dementia prevention consists of three steps, primary prevention of dementia is to prevent from normal and mild cognitive impairment to dementia, secondary prevention is early detection and early treatment of dementia, and tertiary prevention is three stages of progress prevention of dementia. Primary prevention of dementia had been considered impossible until recently, but potential scientific evidence has been shown recently. The fact that 4.62 million people are person with dementia and 400 million people are person with mild cognitive impairment are considered to be urgent problem and we must intend to perform dementia prevention from primary to tertiary prevention thoroughly. We perform dementia screening using touch panel type computer and we recommend person with mild cognitive impairment to join dementia prevention classroom. Therefore, we can prevent progression from mild cognitive impairment to dementia (primary prevention). Early diagnosis and introduction to the specialized medical institution are needed if you find early stage of dementia and treat early (secondary prevention). To prevent progression by the appropriate drug treatment and care for dementia is required (tertiary prevention).

  17. Vaccination Coverage Among Adults With Diagnosed Diabetes: United States, 2015.

    Science.gov (United States)

    Villarroel, Maria A; Vahratian, Anjel

    2016-12-01

    Data from the National Health Interview Survey •Among adults aged 18 and over with diagnosed diabetes, 61.6% had an influenza vaccine in the past year. •A total of 52.6% of adults with diagnosed diabetes had a pneumococcal vaccine and 17.1% had the 3-dose vaccination schedule for hepatitis B at some point in the past. •Among adults aged 60 and over with diagnosed diabetes, 27.2% had ever had a shingles vaccine. •Among those with diagnosed diabetes, the vaccination coverage for influenza, pneumococcal, and shingles was lowest among poor adults, increased with age, and varied by race and ethnicity. •Hepatitis B vaccination coverage was lowest among poor adults, and it decreased with age. Persons with diabetes are at an increased risk for complications from vaccine-preventable infections (1-3). Several vaccines are recommended for adults with diabetes, including annual vaccination for influenza and at least a one-time dose of pneumococcal vaccine, regardless of age; a shingles vaccine starting at age 60; and a hepatitis B vaccine soon after diabetes diagnosis among those aged 19-59, and based on clinical discretion thereafter (4). This report describes the receipt of select vaccinations among adults with diagnosed diabetes by sex, age, race and ethnicity, and poverty status. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

  18. Diagnosed hypertension in Canada: incidence, prevalence and associated mortality

    Science.gov (United States)

    Robitaille, Cynthia; Dai, Sulan; Waters, Chris; Loukine, Lidia; Bancej, Christina; Quach, Susan; Ellison, Joellyn; Campbell, Norman; Tu, Karen; Reimer, Kim; Walker, Robin; Smith, Mark; Blais, Claudia; Quan, Hude

    2012-01-01

    Background: Hypertension is a leading risk factor for cardiovascular diseases. Our objectives were to examine the prevalence and incidence of diagnosed hypertension in Canada and compare mortality among people with and without diagnosed hypertension. Methods: We obtained data from linked health administrative databases from each province and territory for adults aged 20 years and older. We used a validated case definition to identify people with hypertension diagnosed between 1998/99 and 2007/08. We excluded pregnant women from the analysis. Results: This retrospective population-based study included more than 26 million people. In 2007/08, about 6 million adults (23.0%) were living with diagnosed hypertension and about 418 000 had a new diagnosis. The age-standardized prevalence increased significantly from 12.5% in 1998/99 to 19.6% in 2007/08, and the incidence decreased from 2.7 to 2.4 per 100. Among people aged 60 years and older, the prevalence was higher among women than among men, as was the incidence among people aged 75 years and older. The prevalence and incidence were highest in the Atlantic region. For all age groups, all-cause mortality was higher among adults with diagnosed hypertension than among those without diagnosed hypertension. Interpretation: The overall prevalence of diagnosed hypertension in Canada from 1998 to 2008 was high and increasing, whereas the incidence declined during the same period. These findings highlight the need to continue monitoring the effectiveness of efforts for managing hypertension and to enhance public health programs aimed at preventing hypertension. PMID:22105752

  19. Fatores dietéticos na prevenção e tratamento de comorbidades associadas à síndrome metabólica Dietary factors in preventing and treating comorbidities associated with the metabolic syndrome

    Directory of Open Access Journals (Sweden)

    Cláudia Roberta Bocca Santos

    2006-06-01

    . Otherwise, an adequate diet associated with other lifestyle modifications, such as regular physical activity and curb smoking contribute to an improved control of the disease, preventing its complications and increasing the quality of life. In this way, the proposal of this study was to review, in the scientific literature, the role of the diet in preventing and treating the metabolic syndrome. The articles on this matter inform that the nutritional therapy aims to limit the consumption of saturated fats and trans isomeric fatty acids, the main components involved in increasing cholesterolemia. The quantity of protein must be similar to the recommendations for the general population, with emphasis on plant and fish protein. Another important issue is the glycemic index of foods: diets with high glycemic index promote insulin resistance, obesity and type 2 diabetes mellitus. In relation to dietary fibers, many studies show that a diet rich in fibers reduces the risk of coronary diseases and type 2 diabetes mellitus, and also contributes to improve glycemic control. Therefore, an adequate diet not only constitutes an indispensable factor in the treatment but also in the prevention of the metabolic syndrome.

  20. Preventing Eye Injuries

    Science.gov (United States)

    ... Stories Español Eye Health / Eye Health A-Z Eye Injuries Sections Preventing Eye Injuries Recognizing and Treating ... Infographic Five Steps to Safer Champagne Celebrations Preventing Eye Injuries Leer en Español: Lesiones de los ojos ...

  1. Correlates of incident bipolar disorder in children and adolescents diagnosed with attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Jerrell, Jeanette M; McIntyre, Roger S; Park, Yong-Moon Mark

    2014-11-01

    The greater severity and chronicity of illness in youths with co-occurring attention-deficit/hyperactivity disorder (ADHD) and bipolar disorder deserve further investigation as to the risk imparted by comorbid conditions and the pharmacotherapies employed. A retrospective cohort design was employed, using South Carolina's Medicaid claims dataset covering outpatient and inpatient medical and psychiatric service claims with International Classification of Diseases, Ninth Revision, Clinical Modification diagnoses and medication prescriptions between January 1996 and December 2006 for patients ≤ 17 years of age. The cohort included 22,797 cases diagnosed with ADHD at a mean age of 7.8 years; 1,604 (7.0%) were diagnosed with bipolar disorder at a mean age of 12.2 years. The bipolar disorder group developed conduct disorder (CD)/oppositional defiant disorder (ODD), anxiety disorder, and a substance use disorder later than the ADHD-only group. The odds of a child with ADHD developing bipolar disorder were significantly and positively associated with a comorbid diagnosis of CD/ODD (adjusted odds ratio [aOR] = 4.01), anxiety disorder (aOR = 2.39), or substance use disorder (aOR = 1.88); longer treatment with methylphenidate, mixed amphetamine salts, or atomoxetine (aOR = 1.01); not being African American (aOR = 1.61); and being treated with certain antidepressant medications, most notably fluoxetine (aOR = 2.00), sertraline (aOR = 2.29), bupropion (aOR = 2.22), trazodone (aOR = 2.15), or venlafaxine (aOR = 2.37) prior to the first diagnosis of mania. Controlling for pharmacotherapy differences, incident bipolar disorder was more likely in individuals clustering specific patterns of comorbid psychiatric disorders, suggesting that there are different pathways to bipolarity and providing a clinical impetus for prioritizing prevention and preemptive strategies to reduce their hazardous influence. © Copyright 2014 Physicians Postgraduate Press, Inc.

  2. The early course of newly diagnosed asthma.

    Science.gov (United States)

    Ernst, Pierre; Cai, Bing; Blais, Lucie; Suissa, Samy

    2002-01-01

    We describe the intensity of therapy for patients with newly diagnosed asthma and how it changed during subsequent years in relation to age, sex, and initial level of therapy. We examined a cohort of 13,671 patients in Saskatchewan, Canada, who were initially between the ages of 5 and 44 years. Patients were followed prospectively, and the intensity of asthma therapy was measured during successive 12-month periods. Based on the intensity of asthma drug therapy during the first year after entry into the cohort, 6661 patients (48.7%) were initially prescribed therapy judged to be appropriate for mild asthma, and 977 (7.1%) were dispensed medications in a manner suggesting their asthma was severe; the remaining 6033 (44.1%) were classified as receiving treatment of intermediate intensity. Among patients initially classified as receiving treatment appropriate for mild disease, only about 3% were dispensed medications that suggested that their asthma had become severe during up to 5 years of follow-up. Intensity of therapy waned in a substantial proportion of patients who were initially classified as having severe asthma, especially if they were initially younger than 15 years of age. Thirty-four per 100 patients initially younger than 15 years old were receiving medications appropriate for mild asthma, and 23 per 100 such patients received no medication for asthma during a 12-month period when followed up to 5 years. Patients with asthma who are initially treated with therapy appropriate for mild asthma are rarely treated later with therapy suggesting the advent of severe disease. Patients initially dispensed medications suggesting the presence of severe asthma often see the intensity of treatment wane over time.

  3. [Pay attention to the prevention and treatment of retinopathy of prematurity in China].

    Science.gov (United States)

    Wang, Yu-sheng; Li, Rong

    2011-06-01

    Retinopathy of prematurity (ROP) remains the major cause of childhood blindness in developing countries. Visual prognosis in ROP can be improved if the patients can receive early treatment. Therefore, establishing a perfect prevention and treatment system is the key to reduce blindness rate caused by ROP. The situation of ROP in China is serious and the prevention of ROP remains inadequate. Therefore, the government and medical personnel should pay more attention to its prevention. It is necessary to set-up more prevention centers to screen, diagnose and treat ROP, as well as to afford disease propaganda and follow-up care. These centers can build collaborative relationship by means of professional networks to improve the prevention efficiency of ROP in China.

  4. Improving Psychiatry Residents' Attitudes Toward Individuals Diagnosed with Substance Use Disorders.

    Science.gov (United States)

    Avery, Jonathan; Zerbo, Erin

    2015-01-01

    Special attention needs to be paid to the attitudes of psychiatry residents toward individuals diagnosed with substance use disorders. The attitudes of trainees may be worse toward these individuals than toward individuals with other diagnoses, and these attitudes may worsen over time. While psychiatry residencies are increasingly teaching residents about how to diagnosis and treat individuals diagnosed with substance use disorders, more attention needs to be paid to educating residents about common attitudes toward these individuals. We recommend that psychiatry residency programs start with basic educational didactics and reflection exercises on attitudes toward individuals diagnosed with substance use disorders and that programs try to form a positive "hidden curriculum" in their institutions.

  5. Diagnosing and managing patients with drug hypersensitivity.

    Science.gov (United States)

    Fernandez, Javier; Doña, Inmaculada

    2018-01-01

    Diagnosing and managing drug hypersensitivity is challenging because there are no clear limits between different types of drug reactions. Distinguishing between type A (predictable) and type B (hypersensitivity) reactions when a drug is introduced on the market is not easy. When many people use a drug, adverse reactions can occur, conditioned by diverse genetic profiles, viral infections or concomitant therapy. Occasionally the only tool clinicians have on which to base the diagnosis is the clinical history. Skins tests or in vitro tests sometimes have low sensitivity or are unavailable, and drug provocation tests may be dangerous or strictly forbidden in case of severe cutaneous reactions. Areas covered: This paper reviews the diagnosis and management of the two main types of immunological reactions: IgE-mediated immediate drug hypersensitivity reactions (IDHRs) and non-immediate drug hypersensitivity reactions (NIDHRs). Expert commentary: Although Europe and the United States use different diagnostic methods, patients with history of drug hypersensitivity must avoid the suspicious drug, and clinicians must assess tolerance to safe alternatives under medical surveillance. Sometimes desensitization may be required. There is a consensus about the need to perform genetic testing for specific drugs and give patients proper documentation to prevent future exposure to culprit drugs.

  6. Prophylactic digital cryotherapy is associated with decreased incidence of laminitis in horses diagnosed with colitis.

    Science.gov (United States)

    Kullmann, A; Holcombe, S J; Hurcombe, S D; Roessner, H A; Hauptman, J G; Geor, R J; Belknap, J

    2014-09-01

    Recent research suggested that prophylactic digital cryotherapy (ICE) improved lameness scores, diminished histological changes and early laminar inflammatory signalling in horses following oligofructose administration. In clinical practice, horses at risk for sepsis-associated laminitis receive ICE. Evidence to support this practice is lacking. To determine factors associated with development of laminitis in horses diagnosed with colitis, including ICE. Multicentre retrospective case series. Medical records for horses admitted to 2 university hospitals diagnosed with colitis with evidence of systemic inflammatory response from 2002 to 2012 were reviewed. Horses were excluded if they exhibited signs of laminitis at admission, were ponies, miniature or draught breeds, or laminitis. Seven of 69 (10%) horses treated with ICE developed laminitis compared with 20/61 (33%) horses that developed laminitis but did not receive ICE. Factors associated with laminitis included site of hospitalisation, admission respiratory rate (↑) and blood L-lactate (↑), and ICE (↓), Plaminitis compared with horses treated without ICE (odds ratio 0.11, 95% confidence limit 0.03-0.44). Sixteen horses (16/130, 12%) were subjected to euthanasia in hospital. Fourteen of these horses had laminitis and 2 did not develop laminitis. Survival for horses with colitis that developed laminitis was 13/27 (48%) compared with survival for horses with colitis that did not develop laminitis, 101/103 (98%). Laminitis occurred in more clinically compromised horses. Use of ICE reduced the incidence of clinical laminitis in the study population suggesting that digital cryotherapy is an effective prophylactic strategy for the prevention of laminitis in horses with colitis. © 2013 EVJ Ltd.

  7. Prevention of recurrent urinary tract infections in women: antimicrobial and nonantimicrobial strategies.

    Science.gov (United States)

    Geerlings, Suzanne E; Beerepoot, Mariëlle A J; Prins, Jan M

    2014-03-01

    Recurrent urinary tract infections (UTIs) are common, especially in women. Low-dose daily or postcoital antimicrobial prophylaxis is effective for prevention of recurrent UTIs and women can self-diagnose and self-treat a new UTI with antibiotics. The increasing resistance rates of Escherichia coli to antimicrobial agents has, however, stimulated interest in nonantibiotic methods for the prevention of UTIs. This article reviews the literature on efficacy of different forms of nonantibiotic prophylaxis. Future studies with lactobacilli strains (oral and vaginal) and the oral immunostimulant OM-89 are warranted. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. Design and methods for a Scandinavian pharmacovigilance study of osteonecrosis of the jaw and serious infections among cancer patients treated with antiresorptive agents for the prevention of skeletal-related events

    Directory of Open Access Journals (Sweden)

    Acquavella J

    2016-07-01

    Full Text Available John Acquavella,1 Vera Ehrenstein,1 Morten Schiødt,2 Uffe Heide-Jørgensen,1 Anders Kjellman,3,4 Svein Hansen,5 Cecilia Larsson Wexell,6,7 Bente Brokstad Herlofson,8 Sven Erik Noerholt,9 Haijun Ma,10 Katarina Öhrling,11 Rohini K Hernandez,12 Henrik Toft Sørensen1 1Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; 2Department of Oral and Maxillofacial Surgery, Rigshospitalet, Copenhagen, Denmark; 3Department of Urology, Karolinska University Hospital, 4Department of Clinical Science, Intervention, and Technology, Karolinska Institutet, Stockholm, Sweden; 5Cancer Registry of Norway, Oslo University Hospital, Oslo, Norway; 6Department of Oral and Maxillofacial Surgery, Södra Älvsborg Hospital, Borås, Sweden; 7Department of Biomaterials, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 8Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, Oslo, Norway; 9Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, Aarhus, Denmark; 10Global Biostatistical Science, Amgen Inc., Thousand Oaks, CA, USA; 11Clinical Development, Amgen Inc., Thousand Oaks, CA, USA; 12Center for Observational Research, Amgen Inc., Thousand Oaks, CA, USA Objective: Osteonecrosis of the jaw (ONJ is a recognized complication of potent antiresorptive therapies, especially at the doses indicated to prevent skeletal complications for cancer patients with bone metastases. This paper describes the rationale and methods for a prospective, post-authorization safety study of cancer patients treated with antiresorptive therapies. Methods: As part of a comprehensive pharmacovigilance plan, developed with regulators’ input, the study will estimate incidence of ONJ and of serious infections among adult cancer patients with bone metastases treated with denosumab (120 mg subcutaneously or zoledronic acid (4 mg intravenously, adjusted for renal function

  9. Intermittent preventive treatment of malaria provides substantial protection against malaria in children already protected by an insecticide-treated bednet in Burkina Faso: a randomised, double-blind, placebo-controlled trial.

    Directory of Open Access Journals (Sweden)

    Amadou T Konaté

    2011-02-01

    Full Text Available Intermittent preventive treatment of malaria in children (IPTc is a promising new approach to the control of malaria in areas of seasonal malaria transmission but it is not known if IPTc adds to the protection provided by an insecticide-treated net (ITN.An individually randomised, double-blind, placebo-controlled trial of seasonal IPTc was conducted in Burkina Faso in children aged 3 to 59 months who were provided with a long-lasting insecticide-treated bednet (LLIN. Three rounds of treatment with sulphadoxine pyrimethamine plus amodiaquine or placebos were given at monthly intervals during the malaria transmission season. Passive surveillance for malaria episodes was established, a cross-sectional survey was conducted at the end of the malaria transmission season, and use of ITNs was monitored during the intervention period. Incidence rates of malaria were compared using a Cox regression model and generalized linear models were fitted to examine the effect of IPTc on the prevalence of malaria infection, anaemia, and on anthropometric indicators. 3,052 children were screened and 3,014 were enrolled in the trial; 1,505 in the control arm and 1,509 in the intervention arm. Similar proportions of children in the two treatment arms were reported to sleep under an LLIN during the intervention period (93%. The incidence of malaria, defined as fever or history of fever with parasitaemia ≥ 5,000/µl, was 2.88 (95% confidence interval [CI] 2.70-3.06 per child during the intervention period in the control arm versus 0.87 (95% CI 0.78-0.97 in the intervention arm, a protective efficacy (PE of 70% (95% CI 66%-74% (p<0.001. There was a 69% (95% CI 6%-90% reduction in incidence of severe malaria (p = 0.04 and a 46% (95% CI 7%-69% (p = 0.03 reduction in the incidence of all-cause hospital admissions. IPTc reduced the prevalence of malaria infection at the end of the malaria transmission season by 73% (95% CI 68%-77% (p<0.001 and that of moderately severe

  10. Pilot study assessing the effectiveness of factory-treated, long-lasting permethrin-impregnated clothing for the prevention of tick bites during occupational tick exposure in highly infested military training areas, Germany.

    Science.gov (United States)

    Faulde, Michael K; Rutenfranz, Martin; Keth, Alexander; Hepke, Jürgen; Rogge, Mareike; Görner, Andreas

    2015-02-01

    The protective effectiveness of factory-based permethrin-impregnated polymer-coated battle dress uniforms (PTBDUs) against tick bites was evaluated at four military training areas in southwestern and central Germany where tick bite incidence is known to be high. Data were analyzed by comparing tick bite incidence using non-permethrin-treated BDUs (NTBDUs) during 2009 versus PTBDUs during 2010 and 2011, the first two years after their formal introduction for in-country use in the German Bundeswehr. During 2009, 262 individual tick bites were reported at the four training sites, resulting in a tick bite incidence of 8.8 % per exposed person when wearing NTBDUs only. In 2010 and 2011, one tick bite case occurred under field conditions each year that PTBDUs were worn, corresponding to a protective effectiveness of 99.6 and 98.6 %. These data imply an annual tick bite incidence of 0.035 and 0.078 % per exposed person, respectively. Between 2010 and 2011, a 0.8 % decline in the protective effectiveness of PTBDUs was observed. Five tick bite incidents occurred while wearing non-impregnated parkas over correctly worn PTBDUs. Ixodes ricinus ticks were collected by standard tick drags from 2009 to 2011, with high mean annual densities ranging from 28.9 to 106.5 ticks per 100 m(2), while single drags revealed tick densities between zero and 381 ticks per 100 m(2). Overall, 4596 I. ricinus ticks (54 ♂, 82 ♀, 1776 nymphs, and 2684 larvae) were collected, of which 128 (2.8 %; mean annual range, 0-10.1 %) were Borrelia burgdorferi s.l. positive. The Borrelia genospecies distribution was as follows: 112 (87.5 %) Borrelia afzelii, 10 (7.8 %) B. burgdorferi s.s., and 6 (4.7 %) Borrelia garinii. Neither the tick density means from 2009 to 2011 nor associated B. burgdorferi s.l. prevalences differed significantly among the military locations investigated. The documented tick bite reductions clearly demonstrate the powerful protective effectiveness of properly worn PTBDUs against

  11. Assessment of coverage of preventive treatment and insecticide-treated mosquito nets in pregnant women attending antenatal care services in 11 districts in Mozambique in 2011: the critical role of supply chain.

    Science.gov (United States)

    Salomão, Cristolde; Sacarlal, Jahit; Gudo, Eduardo Samo

    2017-05-25

    Malaria during pregnancy is associated with poor maternal and pregnancy outcome and the World Health Organization recommends the administration of intermittent preventive treatment in pregnancy (IPTp) with sulfadoxine-pyrimethamine (SP) and distribution of insecticide-treated mosquito nets (ITNs) to all pregnant women attending antenatal care (ANC) services. This study was conducted with the aim to assess the uptake of IPTp and ITNs in pregnant women attending ANC services and correlate with ANC attendance and frequency of stock-outs in 22 health facilities Mozambique. A cross-sectional study was conducted between July and December 2011 in 22 health units in 11 districts situated in 11 provinces in Mozambique. Two health facilities were selected per district (one urban and one rural). Data were collected by reviewing logbooks of antenatal consultations as well as from monthly district reports. During the period under investigation, a total of 23,524 pregnant women attended their 1st antenatal care visits, of which 12,775 (54.3%) and 7581 (32.2%) received one and two doses of IPTp, respectively. In regard to ITNs, a total of 16,436 (69.9%) pregnant women received ITNs. Uptake of IPTp and ITNs by pregnant women at ANC services was higher in southern Mozambique and lower in districts situated in the northern part of the country. Stock-outs of SP and ITNs were reported in 50.0% (11/22) and 54.5% (12/22) of the health facilities, respectively. Coverage of IPTp and ITN in health facilities with stock-outs of SP and ITNs was much lower as compared to health facilities with no stock-outs. Altogether, data from this study shows that coverage of the 2nd dose of IPTp, as well as ITNs, was low in pregnant women attending ANC services in Mozambique. In addition, this data also shows that stock-outs of SP and ITNs were frequent and led to lower coverage of IPTp and ITN, representing a serious barrier for the accomplishment of targets. In conclusion, this study recommends that

  12. Choking Prevention

    Science.gov (United States)

    ... Healthy Living Healthy Living Healthy Living Nutrition Fitness Sports Oral Health Emotional Wellness Growing Healthy Sleep Safety & Prevention Safety & Prevention Safety and Prevention Immunizations At Home ...

  13. Ultra-Early Combination Antiplatelet Therapy with Cilostazol for the Prevention of Branch Atheromatous Disease: A Multicenter Prospective Study

    OpenAIRE

    Teruo Kimura; Adam Tucker; Toshihide Sugimura; Toshitaka Seki; Shin Fukuda; Satoru Takeuchi; Shiro Miyata; Tsutomu Fujita; Akira Hashizume; Naoto Izumi; Kazutsune Kawasaki; Makoto Katsuno; Masaaki Hashimoto; Kazuhiro Sako

    2016-01-01

    Background and Purpose: The optimal use of antiplatelet therapy for intracranial branch atheromatous disease (BAD) is not known. Methods: We conducted a prospective multicenter, single-group trial of 144 consecutive patients diagnosed with probable BAD. All patients were treated within 12 h of symptom onset to prevent clinical progression using dual antiplatelet therapy with cilostazol plus one oral antiplatelet drug (aspirin or clopidogrel). Endpoints of progressive BAD in the dual therapy g...

  14. Design and methods for a Scandinavian pharmacovigilance study of osteonecrosis of the jaw and serious infections among cancer patients treated with antiresorptive agents for the prevention of skeletal-related events

    DEFF Research Database (Denmark)

    Acquavella, John; Ehrenstein, Vera; Schiødt, Morten

    2016-01-01

    -authorization safety study of cancer patients treated with antiresorptive therapies. METHODS: As part of a comprehensive pharmacovigilance plan, developed with regulators' input, the study will estimate incidence of ONJ and of serious infections among adult cancer patients with bone metastases treated with denosumab...

  15. Prevention Of Stroke

    Directory of Open Access Journals (Sweden)

    Nagaraja D

    2005-01-01

    Full Text Available Stroke is an important cause for neurological morbidity and mortality. Prevention of ischemic stroke involves identification and prevention of risk factors and optimal use of pharmacotherapy. Risk factors have been classified as modifiable and non-modifiable; control of modifiable factors should prevent stroke occurrence. Stroke prevention has been described at three levels: primary, secondary and tertiary. Prolonged hypertension increases an individual′s risk for developing fatal or nonfatal stroke by three times and its control has been shown to prevent stroke. Diabetes mellitus is an important cause for microangiopathy and predisposes to stroke. Statin trials have shown significant reduction in stroke in those who were treated with statins. Stroke risk can be reduced by avoiding tobacco use, control of obesity and avoiding sedentary life style. Anti platelet medications are effective for secondary prevention of stroke. Educating society regarding modifiable risk factors and optimal use of pharmacotherapy form the cornerstone for the prevention of stroke.

  16. Efforts to enrich evidence for accurate diagnoses

    Directory of Open Access Journals (Sweden)

    Wei Wang

    2016-10-01

    Full Text Available There are always difficulties to gain accurate diagnoses for complicated disease conditions, especially for the diagnoses of disorders with similar characteristics. With advanced technology, clinicians are able to detect tiny changes during the on-going diseased processes. Research papers in the current issue help to understand some features of some disorders. In this case, the current issue would provide some references or hints to the accurate diagnoses and the precisional therapies for some disorders.

  17. A case of Ramsay Hunt syndrome diagnosed after kidney transplantation

    Directory of Open Access Journals (Sweden)

    Yoo Min Park

    2015-12-01

    Full Text Available We report the first case of Ramsay Hunt syndrome (RHS diagnosed after kidney transplantation in Korea. RHS is a disease caused by latent varicella-zoster characterized to involve geniculate ganglion of the seventh cranial nerve. Patients who have undergone kidney transplantation can be easily affected by viral infections because of their immune-compromised status. A 35-year-old man with hypertensive end-stage renal disease underwent kidney transplantation. Two months after surgery, the recipient was diagnosed with RHS and treated with antivirals and steroids. However, after using the antiviral agents for the recommended duration, facial paralysis occurred as a new presentation and he required further treatment. Otalgia and periauricular vesicles improved, but the facial palsy remained.

  18. Sources of prescription opioids among diagnosed opioid abusers.

    Science.gov (United States)

    Shei, Amie; Rice, J Bradford; Kirson, Noam Y; Bodnar, Katharine; Birnbaum, Howard G; Holly, Pamela; Ben-Joseph, Rami

    2015-04-01

    Diversion and abuse of prescription opioids are important public health concerns in the US. This study examined possible sources of prescription opioids among patients diagnosed with opioid abuse. Commercially insured patients aged 12-64 diagnosed with opioid abuse/dependence ('abuse') were identified in OptumHealth Reporting and Insights medical and pharmacy claims data, 2006-2012, and required to have continuous eligibility over an 18 month study period surrounding the first abuse diagnosis. We examined whether abusers had access to prescription opioids through their own prescriptions and/or to diverted prescription opioids through family members' prescriptions obtained prior to the abuser's first abuse diagnosis. For comparison, we examined access to prescription opioids of a reference population of non-abusers. Sensitivity analyses focused on patients initially diagnosed with opioid dependence and, separately, abusers not previously treated with buprenorphine. Of the 9291 abusers meeting the selection criteria, 79.9% had an opioid prescription prior to their first abuse diagnosis; 20.1% of abusers did not have an opioid prescription prior to their first abuse diagnosis, of whom approximately half (50.8%) had a family member who had an opioid prescription prior to the abuser's first abuse diagnosis (compared to 42.2% of non-abusers). Similar results were found among patients initially diagnosed with opioid dependence and among abusers not previously treated with buprenorphine. The study relied on the accuracy of claims data to identify abusers, but opioid abuse is often undiagnosed. In addition, only prescription claims that were reimbursed by a health plan were included in the analysis. While most abusers had access to prescription opioids through their own prescriptions, many abusers without their own opioid prescriptions had access to prescription opioids through family members and may have obtained prescription opioids that way. Given the study design and

  19. From experience: applying the risk diagnosing methodology

    NARCIS (Netherlands)

    Keizer, Jimme A.; Halman, Johannes I.M.; Song, Michael

    2002-01-01

    No risk, no reward. Companies must take risks to launch new products speedily and successfully. The ability to diagnose and manage risks is increasingly considered of vital importance in high-risk innovation. This article presents the Risk Diagnosing Methodology (RDM), which aims to identify and

  20. The failure diagnoses of nuclear reactor systems

    International Nuclear Information System (INIS)

    Sheng Huanxing.

    1986-01-01

    The earlier period failure diagnoses can raise the safety and efficiency of nuclear reactors. This paper first describes the process abnormality monitoring of core barrel vibration in PWR, inherent noise sources in BWR, sodium boiling in LMFBR and nuclear reactor stability. And then, describes the plant failure diagnoses of primary coolant pumps, loose parts in nuclear reactors, coolant leakage and relief valve location

  1. Immunoparesis in newly diagnosed Multiple Myeloma patients

    DEFF Research Database (Denmark)

    Sørrig, Rasmus; Klausen, Tobias W; Salomo, Morten

    2017-01-01

    Immunoparesis (hypogammaglobulinemia) is associated to an unfavorable prognosis in newly diagnosed Multiple myeloma (MM) patients. However, this finding has not been validated in an unselected population-based cohort. We analyzed 2558 newly diagnosed MM patients in the Danish Multiple Myeloma...

  2. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... website. Skip to main content SaveMyFertility An Online Fertility Preservation Toolkit for Patients and Their Providers Open ... Diagnosed with Cancer You are here Home » Patients Fertility Preservation for Children Diagnosed with Cancer Fertility Preservation ...

  3. Immunoparesis in newly diagnosed Multiple Myeloma patients

    DEFF Research Database (Denmark)

    Sørrig, Rasmus; Klausen, Tobias W.; Salomo, Morten

    2017-01-01

    Immunoparesis (hypogammaglobulinemia) is associated to an unfavorable prognosis in newly diagnosed Multiple myeloma (MM) patients. However, this finding has not been validated in an unselected population-based cohort. We analyzed 2558 newly diagnosed MM patients in the Danish Multiple Myeloma Reg...

  4. Prevalence and associated factors of incidentally diagnosed ...

    African Journals Online (AJOL)

    Background: Prostatic carcinoma carries a high morbidity and mortality if it is not diagnosed early. In resource limited countries, patients are at increased risk of being diagnosed late as they are operated for presumed benign prostatic hyperplasia. The information on the magnitude and risk factors of this problem in

  5. Intermittent preventive treatment of malaria provides substantial protection against malaria in children already protected by an insecticide-treated bednet in Mali: a randomised, double-blind, placebo-controlled trial.

    Directory of Open Access Journals (Sweden)

    Alassane Dicko

    2011-02-01

    Full Text Available Previous studies have shown that in areas of seasonal malaria transmission, intermittent preventive treatment of malaria in children (IPTc, targeting the transmission season, reduces the incidence of clinical malaria. However, these studies were conducted in communities with low coverage with insecticide-treated nets (ITNs. Whether IPTc provides additional protection to children sleeping under an ITN has not been established.To assess whether IPTc provides additional protection to children sleeping under an ITN, we conducted a randomised, double-blind, placebo-controlled trial of IPTc with sulphadoxine pyrimethamine (SP plus amodiaquine (AQ in three localities in Kati, Mali. After screening, eligible children aged 3-59 mo were given a long-lasting insecticide-treated net (LLIN and randomised to receive three rounds of active drugs or placebos. Treatments were administered under observation at monthly intervals during the high malaria transmission season in August, September, and October 2008. Adverse events were monitored immediately after the administration of each course of IPTc and throughout the follow-up period. The primary endpoint was clinical episodes of malaria recorded through passive surveillance by study clinicians available at all times during the follow-up. Cross-sectional surveys were conducted in 150 randomly selected children weekly and in all children at the end of the malaria transmission season to assess usage of ITNs and the impact of IPTc on the prevalence of malaria, anaemia, and malnutrition. Cox regression was used to compare incidence rates between intervention and control arms. The effects of IPTc on the prevalence of malaria infection and anaemia were estimated using logistic regression. 3,065 children were screened and 3,017 (1,508 in the control and 1,509 in the intervention arm were enrolled in the study. 1,485 children (98.5% in the control arm and 1,481 (98.1% in the intervention arm completed follow-up. During

  6. Prevention of suicide

    Directory of Open Access Journals (Sweden)

    Rajiv Gupta

    2017-01-01

    Full Text Available Suicide is a major public health problem in India, probably even bigger than in the West. Suicidal behavior is the best conceptualized as a multifaceted complex problem involving social factors and mental illnesses. Broadly, there are two approaches to suicide prevention; population preventive strategies and high-risk preventive strategies. Population preventive strategies include reducing availability of means for suicide, education of primary care physicians, influencing media portrayal of suicidal behavior, education of the public, telephone helplines, and addressing economic issues associated with suicidal behavior. High-risk preventive strategy includes identifying individuals with high risk of committing suicide, intensively treating mental illness if present, and providing psychosocial support. Thus, prevention requires a multipronged effort with collaboration from various sectors including mental health professionals, social justice department, and macroeconomic policy makers.

  7. Combining Drugs to Treat Ovarian Cancer - Annual Plan

    Science.gov (United States)

    Approximately 70 percent of women diagnosed with ovarian cancer will die from the disease. Read about the NCI-funded combination drug trial that has successfully treated Betsy Brauser's recurrent cancer.

  8. Outcome of Endodontically Treated Cracked Teeth

    Science.gov (United States)

    2016-06-01

    Reversible pulpitis _Symptomatic irreversible pulpitis _Asymptomatic irreversible pulpitis _Pulp necrosis _Previously treated _Previously initiated...treatment Diagnosis Pulpal: __ Normal pulp __ Reversible pulpitis __ Asymptomatic irreversible pulpitis __ Symptomatic irreversible pulp!Us...the course of the study. Opdam et al. (2008) followed 40 patients diagnosed with cracked teeth and reversible pulpitis . These patients received either

  9. [Treating shell-shocked soldiers in asylums].

    Science.gov (United States)

    Bertomeu, Agnès

    2014-06-01

    The duration and intensity of the fighting, the soldiers' difficult daily living conditions and the high number of men involved in the First World War resulted in the appearance of specific mental disorders for some soldiers. At first considered to be faking their symptoms, they were later able to be diagnosed and treated thanks to psychiatrists' interest in the condition.

  10. Detecting and treating breast cancer resistance to EGFR inhibitors

    Energy Technology Data Exchange (ETDEWEB)

    Moonlee, Sun-Young; Bissell, Mina J.; Furuta, Saori; Meier, Roland; Kenny, Paraic A.

    2016-04-05

    The application describes therapeutic compositions and methods for treating cancer. For example, therapeutic compositions and methods related to inhibition of FAM83A (family with sequence similarity 83) are provided. The application also describes methods for diagnosing cancer resistance to EGFR inhibitors. For example, a method of diagnosing cancer resistance to EGFR inhibitors by detecting increased FAM83A levels is described.

  11. Preventing neurocognitive late effects in childhood cancer survivors.

    Science.gov (United States)

    Askins, Martha A; Moore, Bartlett D

    2008-10-01

    Neurocognitive late effects are common sequelae of cancer in children, especially in those who have undergone treatment for brain tumors or in those receiving prophylactic cranial radiation therapy to treat leukemia. Neurocognitive morbidity in attention, executive functioning, processing speed, working memory, and memory frequently occurs and contributes to declines in intellectual and academic abilities. Oncologists are faced with the challenge of using the most effective, often the most intense, therapy to achieve the primary goal of medical success, balanced with the desire to prevent adverse late effects. Not all children with similar diagnoses and treatment have identical neurocognitive outcomes; some do very poorly and some do well. Attention now turns to the reliable prediction of risk for poor outcomes and then, using risk-adapted therapy, to preserve neurocognitive function. Prevention of late effects through rehabilitative strategies, continuation of school, and pharmacotherapy will be explored.

  12. Prevention of measles spread on a paediatric ward.

    Science.gov (United States)

    Tapisiz, A; Polat, M; Kara, S S; Tezer, H; Simsek, H; Aktas, F

    2015-03-01

    Since measles is a highly contagious respiratory infection with significant airborne transmission risk in hospitals, effective prevention measures are crucial. After a mother accompanying her child on a paediatric ward lacking a negative pressure room was diagnosed with measles, exposed persons without evidence of immunity (documentary evidence of receiving two doses of measles-mumps-rubella vaccine) were treated with vaccination or intravenous immunoglobulin (IVIG). The interruption of transmission with these treatments was evaluated. There were 44 children and 101 adults exposed to the index patient. Twenty-five children and 88 adults were considered immune, providing evidence of immunity. Nineteen children and 13 adults were either given vaccination or IVIG for post-exposure prophylaxis (PEP). There were no additional cases of measles after 3 weeks follow-up. We conclude that measles is highly preventable by adequate PEP with vaccination or IVIG in a healthcare setting that lacks the benefit of a negative pressure room.

  13. Validation studies of nursing diagnoses in neonatology

    Directory of Open Access Journals (Sweden)

    Pavlína Rabasová

    2016-03-01

    Full Text Available Aim: The objective of the review was the analysis of Czech and foreign literature sources and professional periodicals to obtain a relevant comprehensive overview of validation studies of nursing diagnoses in neonatology. Design: Review. Methods: The selection criterion was studies concerning the validation of nursing diagnoses in neonatology. To obtain data from relevant sources, the licensed professional databases EBSCO, Web of Science and Scopus were utilized. The search criteria were: date of publication - unlimited; academic periodicals - full text; peer-reviewed periodicals; search language - English, Czech and Slovak. Results: A total of 788 studies were found. Only 5 studies were eligible for content analysis, dealing specifically with validation of nursing diagnoses in neonatology. The analysis of the retrieved studies suggests that authors are most often concerned with identifying the defining characteristics of nursing diagnoses applicable to both the mother (parents and the newborn. The diagnoses were validated in the domains Role Relationship; Coping/Stress tolerance; Activity/Rest, and Elimination and Exchange. Diagnoses represented were from the field of dysfunctional physical needs as well as the field of psychosocial and spiritual needs. The diagnoses were as follows: Parental role conflict (00064; Impaired parenting (00056; Grieving (00136; Ineffective breathing pattern (00032; Impaired gas exchange (00030; and Impaired spontaneous ventilation (00033. Conclusion: Validation studies enable effective planning of interventions with measurable results and support clinical nursing practice.

  14. New perspective on injury prevention

    DEFF Research Database (Denmark)

    Ramskov, Daniel

    Scientific literature underpinning prevention of injuries in sport continues to grow. Preventive measures proven effective in experimental research is however, challenged by implementation issues and understanding contextual factors. A designed-based research approach treat the problem of context...... and involves a relationship between researchers and implementers. Perceiving research as a continuum, design-based research could complement experimental research. The adaption by athletes, coaches and physical therapists of designed preventive interventions is a prerequisite of successful injury prevention....

  15. Oral cancer preventive campaigns: are we reaching the real target?

    Science.gov (United States)

    Nemoto, Renato Paladino; Victorino, Alana Asciutti; Pessoa, Gregory Bittar; Cunha, Lais Lourenção Garcia da; Silva, José Antonio Rodrigues da; Kanda, Jossi Ledo; Matos, Leandro Luongo de

    2015-01-01

    Oral cavity malignant neoplasms have a high mortality rate. For this reason, preventive campaigns have been developed, both to educate the population and to diagnose lesions at an early stage. However, there are studies that contest the validity of these endeavors, principally because the target audience of the campaigns may not conform to the group at highest risk for oral malignancy. To describe the profile of patients who avail themselves of the preventive campaign, identify the presence of oral lesions in that population, and compare that data with the epidemiological profile of patients with oral cancer. Cross-sectional historical cohort study performed by analysis of epidemiological data of the campaign "Abra a Boca para a Saúde" collected in the years from 2008 to 2013. In the years analyzed, 11,965 people were treated and 859 lesions were diagnosed, all benign. There was a female predominance (52.7%), with mean age of 44 years (±15.4 years); 26% were smokers and 29% reported alcohol consumption. It is known that the group at highest risk to develop oral cancer is 60- to 70-year-old men, who are alcoholic smokers. The population that seeks preventive campaigns is not the main risk group for the disease. This fact explains the low number of lesions and the lack of cancer detection. Copyright © 2014 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

  16. Oral cancer preventive campaigns: are we reaching the real target?

    Directory of Open Access Journals (Sweden)

    Renato Paladino Nemoto

    2015-02-01

    Full Text Available Introduction: Oral cavity malignant neoplasms have a high mortality rate. For this reason, preventive campaigns have been developed, both to educate the population and to diagnose lesions at an early stage. However, there are studies that contest the validity of these endeavors, principally because the target audience of the campaigns may not conform to the group at highest risk for oral malignancy. Objective: To describe the profile of patients who avail themselves of the preventive campaign, identify the presence of oral lesions in that population, and compare that data with the epidemiological profile of patients with oral cancer. Methods: Cross-sectional historical cohort study performed by analysis of epidemiological data of the campaign "Abra a Boca para a Saúde" collected in the years from 2008 to 2013. Results: In the years analyzed, 11,965 people were treated and 859 lesions were diagnosed, all benign. There was a female predominance (52.7%, with mean age of 44 years (±15.4 years; 26% were smokers and 29% reported alcohol consumption. It is known that the group at highest risk to develop oral cancer is 60to 70-year-old men, who are alcoholic smokers. Conclusion: The population that seeks preventive campaigns is not the main risk group for the disease. This fact explains the low number of lesions and the lack of cancer detection.

  17. Eating Disorders in Connection with other Diagnoses

    OpenAIRE

    Vavrušková, Marie

    2016-01-01

    Poruchy příjmu potravy ve spojitosti s jinými diagnózami. Eating Disorders in Connection with other Diagnoses Bc. Marie Vavrušková The aim of this thesis, which focuses on the topic "Eating Disorders in Connection with Other Diagnoses," is to introduce the different types of eating disorders that have been previously diagnosed (anorexia nervosa, bulimia nervosa, psychogenic overeating and new forms of eating disorders), to specify the medical treatment offered to patients in the Czech Republi...

  18. Rape prevention

    Science.gov (United States)

    Date rape - prevention; Sexual assault - prevention ... Centers for Disease Control and Prevention website. Sexual assault and abuse and STDs. In: 2015 sexually transmitted diseases treatment guidelines 2015. www.cdc.gov/std/tg2015/sexual- ...

  19. [Anesthetic management of a patient with latex allergy diagnosed preoperatively].

    Science.gov (United States)

    Nakamura, N; Yamada, T; Sekiguchi, M; Kotani, T; Ochiai, R; Takeda, J

    2000-07-01

    Since the first report in 1979, the number of patients with latex allergy has progressively increased. We experienced an anesthetic management of a 3 year-old child who underwent the repair of anal atresia. The first operation was performed in newborn period. After the surgery, the patient developed skin rash and the loss of consciousness every time anal irrigation was made with latex-containing catheter. Latex-allergy was diagnosed at the age of 3 years, with the positive skin test by latex extract. It took enormous time and efforts to find out the possibility of latex-contamination in a wide variety of medical equipments and supplies to prevent allergic reaction during perioperative period. In this patient, perioperative cause was uneventful. It is suggested that preoperative preparation is essential and caution should be also paid to prevent allergic reaction in daily life.

  20. Refractive errors in Cameroonians diagnosed with complete oculocutaneous albinism.

    Science.gov (United States)

    Eballé, André Omgbwa; Mvogo, Côme Ebana; Noche, Christelle; Zoua, Marie Evodie Akono; Dohvoma, Andin Viola

    2013-01-01

    Albinism causes significant eye morbidity and amblyopia in children. The aim of this study was to determine the refractive state in patients with complete oculocutaneous albinism who were treated at the Gynaeco-Obstetric and Paediatric Hospital, Yaoundé, Cameroon and evaluate its effect on vision. We carried out this retrospective study at the ophthalmology unit of our hospital. All oculocutaneous albino patients who were treated between March 1, 2003 and December 31, 2011 were included. Thirty-five patients (70 eyes) diagnosed with complete oculocutaneous albinism were enrolled. Myopic astigmatism was the most common refractive error (40%). Compared with myopic patients, those with myopic astigmatism and hypermetropic astigmatism were four and ten times less likely, respectively, to demonstrate significant improvement in distance visual acuity following optical correction. Managing refractive errors is an important way to reduce eye morbidity-associated low vision in oculocutaneous albino patients.

  1. Plague Prevention

    Science.gov (United States)

    ... Healthcare Professionals Clinicians Public Health Officials Veterinarians Prevention History of Plague Resources FAQ Prevention Recommend on Facebook Tweet Share Compartir Reduce rodent habitat around your ...

  2. Diagnosing family health and programming action.

    Science.gov (United States)

    1986-01-01

    This discussion considers the concepts of health and primary health before focusing on diagnosing community health. It is important to know what the concepts of health, of various diseases, and death represent for the population in which one is working. The primary health care (PHC) policy, for which many countries have opted since 1978, aimed at providing a more satisfactory response to the health needs expressed by the people, both felt and true needs. Frequently, health policy is defined at the national level. Guidelines for work are sent to the small clinics at the grassroots level, but this downward flowing system does not respect the PHC policy. The objective of PHC is to consider the grassroots level as the point of departure. The starting point is families, both urban and rural population groups, the underprivileged as well as the others, those who attend the health units and those who never attend because there are none. This system, which goes from the bottom to the top, is still far from being operational everywhere and often is in conflict with the classical system, with which it coexists. If a health team is to achieve a community health diagnosis, it must have sufficient knowledge of the geographic sector served by the health unit. The techniques used for diagnosis are epidemiological studies, listening to individuals, observations of the surroundings and of behavior, and sociological or epidemiological surveys. Quantitative data and the results of listening, observation, and surveys should be written down regularly. A "health notebook" or "daily narration" book for the neighborhood, village, or district should tell of the life of the people, or at least of those elements of it which affect health or nutrition. The health of each family should be recorded in a "family file" containing information on the sociocultural and economic background of the family, how it is housed, a "record card" for each of its members, so that the evolution of his

  3. How Do Health Care Providers Diagnose Endometriosis?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print How do health care providers diagnose endometriosis? Surgery is currently the only ... larger incision—is used to make a diagnosis. Health care providers may also use imaging methods to produce ...

  4. Nursing diagnoses in women deprived of freedom

    Directory of Open Access Journals (Sweden)

    Izabelle de Freitas Ferreira

    2016-05-01

    Full Text Available Objective: to analyze the nursing diagnoses profile of women deprived of freedom, using the International Classification for Nursing® Practice version 1.0. Methods: a descriptive study, conducted with 186 women deprived of freedom. Nursing Diagnoses were extrapolated based on the clinical data of the participants, collected through a structured form and clinical reasoning. Results: there were 44 nursing diagnostic statements, among the most common, there were: infection risk (70.9%; fluid intake, decreased (61.2%; Sleep, impaired (60.7%; tobacco abuse, started (51.6%; health seeking behavior, committed (50.0%. Conclusion: the diagnoses are related to factors that compromise the biopsychosocial health. The nurse, health staff member in the prison setting, must recognize and assess the individual and collective needs of women deprived of freedom. The inference of nursing diagnoses, based on clinical reasoning, contributes to a humanized, empathic and special care.

  5. How Are Obesity and Overweight Diagnosed?

    Science.gov (United States)

    ... Facebook Twitter Pinterest Email Print How are obesity & overweight diagnosed? Using Body Mass Index The most common way to determine if a person is overweight or obese is to calculate body mass index ( ...

  6. How Is Spinal Cord Injury (SCI) Diagnosed?

    Science.gov (United States)

    ... Research Information Find a Study Resources and Publications Spinal Cord Injury (SCI) Condition Information NICHD Research Information Find a ... Care Providers Home Health A to Z List Spinal Cord Injury (SCI) Condition Information How is it diagnosed? Share ...

  7. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... for Children Diagnosed with Cancer Ask Your Doctor Information for Patients Many adult survivors of childhood cancer ... study approved by an IRB . Resources For more information about infertility risk and fertility preservation options for ...

  8. How Are Pelvic Floor Disorders Diagnosed?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print How are pelvic floor disorders diagnosed? A physical exam may be all ... fee ). This test is used to evaluate the pelvic floor and rectum while the patient is having a ...

  9. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... study approved by an IRB . Resources For more information about infertility risk and fertility preservation options for children diagnosed with cancer: Visit SaveMyFertility. ...

  10. Diagnosing Diabetes and Learning about Prediabetes

    Science.gov (United States)

    ... for the past 2 to 3 months. The advantages of being diagnosed this way are that you ... Email: Sign Up Thank you for signing up ' + ' '); $('.survey-form').show(); }, success: function (data) { $('#survey-errors').remove(); $('. ...

  11. Fertility Preservation for Children Diagnosed with Cancer

    Medline Plus

    Full Text Available ... be fertility preservation options available and having your child see a reproductive specialist in a timely manner ... there are options for preserving fertility in your child diagnosed with cancer. You may be focused on ...

  12. CONDITIONS "T"REATED) BY TARSORRHIAPHY

    African Journals Online (AJOL)

    from infective cornealconditions that were treated using tarsorrhaphy with regard to vision and cosmetic .... as many parents prefer phthisical eyes to prosthesis. Any procedure, therefore, which can prevent the formation ... found to be very effective in preventing constant painin. 100% of the cases. Of these cases, 30,5% had ...

  13. Creutzfeldt-Jakob disease: a case report and differential diagnoses.

    Science.gov (United States)

    Kojima, Gotaro; Tatsuno, Brent K; Inaba, Michiko; Velligas, Stephanie; Masaki, Kamal; Liow, Kore K

    2013-04-01

    Sporadic Creutzfeldt-Jakob disease is a rare neurodegenerative disorder of unknown etiology that causes rapidly progressive dementia. This disease is uniformly fatal and most patients die within 12 months. Clinical findings include myoclonus, visual disturbances, and cerebellar and pyramidal/extrapyramidal signs in addition to rapidly progressive cognitive and functional impairment. These findings are all non-specific and it is often difficult and challenging to diagnose premortem because of low awareness and clinical suspicion. We present a 66-year-old woman with a 5-month history of rapidly progressive dementia. After a series of extensive diagnostic examinations and continuous follow-up, she was diagnosed with probable sporadic Creutzfeldt-Jakob disease based on Centers for Disease Control and Prevention (CDC) criteria, with key findings of rapidly progressive dementia, blurry vision, extrapyramidal signs (cogwheel rigidity), and abnormal hyperintensity signals on diffusion-weighted MRI. Her symptoms progressively worsened and she died 7 months after the onset. The postmortem brain autopsy demonstrated the presence of abnormal protease-resistant prion protein by Western Blot analysis. A literature review was performed on differential diagnoses that present with rapidly progressive dementia and thereby mimic sporadic Creutzfeldt-Jakob disease. These include Alzheimer's disease, dementia with Lewy Bodies, frontotemporal dementia, meningoencephalitis, corticobasal degeneration, progressive supranuclear palsy, CADASIL, and paraneoplastic encephalomyelitis.

  14. Challenges in diagnosing tuberculosis in children

    DEFF Research Database (Denmark)

    Rahman, Nadia; Pedersen, Karin Kæreby; Rosenfeldt, Vibeke

    2012-01-01

    Clinical investigations of childhood tuberculosis (TB) are challenged by the paucibacillary nature of the disease and the difficulties in obtaining specimens. We investigated the challenges in diagnosing TB in children in a low-incidence country.......Clinical investigations of childhood tuberculosis (TB) are challenged by the paucibacillary nature of the disease and the difficulties in obtaining specimens. We investigated the challenges in diagnosing TB in children in a low-incidence country....

  15. Obesity Prevention and Screening.

    Science.gov (United States)

    Mackey, Eleanor R; Olson, Alexandra; DiFazio, Marc; Cassidy, Omni

    2016-03-01

    Obesity is widespread, associated with several physical and psychosocial comorbidities, and is difficult to treat. Prevention of obesity across the lifespan is critical to improving the health of individuals and society. Screening and prevention efforts in primary care are an important step in addressing the obesity epidemic. Each period of human development is associated with unique risks, challenges, and opportunities for prevention and intervention. Screening tools for overweight/obesity, although imperfect, are quick and easy to administer. Screening should be conducted at every primary care visit and tracked longitudinally. Screening tools and cutoffs for overweight and obesity vary by age group. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Diagnosing Asthma in Very Young Children

    Science.gov (United States)

    ... 12 mos.) Toddler 1-3yrs. Preschool 3-5yrs Grade School 5-12yrs. Teen 12-18yrs. Young Adult 18-21yrs. Healthy Living Healthy Living Healthy Living Nutrition Fitness Sports Oral Health Emotional Wellness Growing Healthy Sleep Safety & Prevention Safety & Prevention Safety and Prevention Immunizations ...

  17. Preventive maintenance study : interim report.

    Science.gov (United States)

    2017-09-01

    This interim report details the performance of 69 test sites treated with various preventive maintenance treatments. The maintenance treatments applied included crack sealing, full lane chip sealing, wheel path chip sealing, dig outs (mill and fill),...

  18. Improving Multiple Fault Diagnosability using Possible Conflicts

    Science.gov (United States)

    Daigle, Matthew J.; Bregon, Anibal; Biswas, Gautam; Koutsoukos, Xenofon; Pulido, Belarmino

    2012-01-01

    Multiple fault diagnosis is a difficult problem for dynamic systems. Due to fault masking, compensation, and relative time of fault occurrence, multiple faults can manifest in many different ways as observable fault signature sequences. This decreases diagnosability of multiple faults, and therefore leads to a loss in effectiveness of the fault isolation step. We develop a qualitative, event-based, multiple fault isolation framework, and derive several notions of multiple fault diagnosability. We show that using Possible Conflicts, a model decomposition technique that decouples faults from residuals, we can significantly improve the diagnosability of multiple faults compared to an approach using a single global model. We demonstrate these concepts and provide results using a multi-tank system as a case study.

  19. Reliability of clinical ICD-10 schizophrenia diagnoses

    DEFF Research Database (Denmark)

    Jakobsen, Klaus D; Frederiksen, Julie N; Hansen, Thomas

    2005-01-01

    Concern has been expressed as to the reliability of clinical ICD-10 diagnosis of schizophrenia. This study was designed to assess the diagnostic reliability of the clinical ICD-10 diagnosis of schizophrenia in a random sample of Danish in- and outpatients with a history of psychosis. A sample...... value (87%) of ICD-10 schizophrenia and an overall good agreement between clinical and OPCRIT-derived diagnoses (kappa=0.60). An even higher positive predictive value was obtained when diagnoses were amalgamated into a diagnostic entity of schizophrenia-spectrum disorders (98%). Near perfect agreement...... was seen between OPCRIT-derived ICD-10 and DSM-IV diagnoses (kappa=0.87). Thus, this study demonstrates high reliability of the clinical diagnosis of schizophrenia and even more so of the diagnosis of schizophrenia-spectrum disorder....

  20. Why Is Diagnosing Pediatric Malnutrition Important?

    Science.gov (United States)

    Corkins, Mark R

    2017-02-01

    The literature indicates that pediatric malnutrition is more common than the number of times it is actually diagnosed. A new pediatric malnutrition definition is now available with criteria to make the diagnosis. If pediatric malnutrition is present, it should be diagnosed for financial, educational, and research purposes as well as the effects on patient development and mortality. These reasons extend beyond the health of an individual patient to potential impacts on society as a whole. When all of these reasons are examined and added, making the diagnosis of pediatric malnutrition becomes an obligation of the pediatric caregiver.

  1. Nursing diagnoses and interventions in children submitted to cochlear implantation.

    Science.gov (United States)

    Pereira, Patrícia Juliana Santos; Souza, Natália Fernanda Higa de; Almeida, Raissa Janine de; Menezes, Daiane Cabrera; Bom, Gesiane Cristina; Trettene, Armando Dos Santos

    2017-06-12

    Identifying the main nursing diagnoses and interventions in children submitted to cochlear implant in the immediate postoperative period. A cross-sectional study conducted between February and April 2016, considering nursing history (anamnesis and physical examination) and nursing diagnoses (NANDA - International) with their respective interventions (Nursing Intervention Classification - NIC). Descriptive statistical analysis was used to construct the results. A total of 19 children participated in this study. The main nursing diagnoses listed were: impaired verbal communication, impaired skin integrity, risk for infection, risk for falls, and risk for bleeding (n=19; 100%). Regarding the nursing interventions, the following prevailed: Improvement in communication: auditory deficit, Skin surveillance, Protection against infection, Prevention of falls and Precautions against bleeding (n=19; 100%). Nursing diagnoses and interventions related to the cochlear implant postoperative period were related to communication, bleeding control, surgical wound care, infection prevention, comfort and well-being. Identificar os principais diagnósticos e intervenções de enfermagem em crianças submetidas a implante coclear em pós-operatório imediato. Estudo transversal realizado entre fevereiro e abril de 2016. Foram considerados o histórico de enfermagem (anamnese e exame físico) e os diagnósticos de enfermagem (NANDA - Internacional) com suas respectivas intervenções (Nursing Intervention Classification - NIC). Para construção dos resultados utilizou-se da análise estatística descritiva. Participaram do presente estudo 19 crianças. Os principais diagnósticos de enfermagem elencados foram: Comunicação verbal prejudicada, Integridade da pele prejudicada, Risco de infecção, Risco de queda e Risco de sangramento (n=19; 100%). Quanto às intervenções de enfermagem, prevaleceram: Melhora na comunicação: deficit auditivo, Supervisão da pele, Proteção contra

  2. Bioactivity and laundering resistance of five commercially available, factory-treated permethrin-impregnated fabrics for the prevention of mosquito-borne diseases: the need for a standardized testing and licensing procedure.

    Science.gov (United States)

    Faulde, Michael K; Pages, Frederic; Uedelhoven, Waltraud

    2016-04-01

    Personal protective measures against hematophagous vectors constitute the first line of defense against arthropod-borne diseases. In this regard, a major advance has been the development of residual insecticides that can be impregnated into clothing. Currently, however, information on specific treatment procedures, initial insecticide concentrations, arthropod toxicity, residual activity, and laundering resistance is either fragmentary or non-existent, and no World Health Organization Pesticides Evaluation Scheme or other guidelines exist for the standardized testing and licensing of insecticide-treated clothing. The aim of this study was to analyze the insecticide content, contact toxicity, laundering resistance, and residual activity of five commercially available and commonly used permethrin-treated fabrics-Insect Shield, ExOfficio, Sol's Monarch T-shirts, battle dress uniforms (BDUs), and Labonal socks-against vector-competent Aedes aegypti, Anopheles stephensi, and Culex pipiens mosquitoes under laboratory conditions. Prior to laundering, permethrin concentrations ranged from 4300 to 870 mg/m(2) whereas, after 100 defined machine launderings, the remaining permethrin content fell to between 1800 and 20 mg/m(2), a percentage permethrin loss of 58.1 to 98.5 %. The highest 99 % knockdown (KD99) efficacy of permethrin was detected in Ae. aegypti, followed by An. stephensi and Cx. pipiens demonstrating that Ae. aegypti is the most sensitive species and Cx. pipiens the least sensitive. After 100 launderings, the remaining biocidal efficacy differed markedly among the five brands, with KD99 times varying from 38.8 ± 2.9 to >360 min for Ae. aegypti, from 44 ± 3.5 to >360 min for An. stephensi, and from 98 ± 10.6 to >360 min for Cx. pipiens. Overall, the ranking of the residual biocidal efficacies within the five brands tested was as follows: BDU ≈ Labonal > Sol's Monarch > ExOfficio > Insect Shield. When applying German Armed Forces

  3. Right Atrial Appendage Aneurysm in a Newborn Diagnosed with Fetal Echocardiography

    OpenAIRE

    Helen Bornaun; Elif Yartaşı Tik; Gonca Keskindemirci; Ali Ekiz; Kazım Öztarhan; Reyhan Dedeoğlu; Merih Çetinkaya

    2016-01-01

    Right atrial appendage aneurysm is a very rare condition which can be asymptomatic or can cause arrhythmia or life-threatening thromboembolism. We report a case of newborn with right atrial appendage aneurysm who was diagnosed with fetal echocardiography. Anticoagulant therapy was applied to prevent thromboembolism and he is still going on follow-up without any complaint.

  4. Right Atrial Appendage Aneurysm in a Newborn Diagnosed with Fetal Echocardiography

    Directory of Open Access Journals (Sweden)

    Helen Bornaun

    2016-01-01

    Full Text Available Right atrial appendage aneurysm is a very rare condition which can be asymptomatic or can cause arrhythmia or life-threatening thromboembolism. We report a case of newborn with right atrial appendage aneurysm who was diagnosed with fetal echocardiography. Anticoagulant therapy was applied to prevent thromboembolism and he is still going on follow-up without any complaint.

  5. Efficacy of escalated imatinib combined with cytarabine in newly diagnosed patients with chronic myeloid leukemia

    NARCIS (Netherlands)

    Deenik, W.; Janssen, J.J.W.M.; van der Holt, B.; Verhoef, G.E.G.; Smit, W.M.; Kersten, M.J.; Daenen, S.M.G.J.; Verdouck, L.F.; Ferrant, A.; Schattenberg, A.V.M.B.; Sonneveld, P.; Kooy, M.V.M.; Wittebol, S.; Willemze, R.; Wijermans, P.W.; Beverloo, H.B.; Lowenberg, B.; Valk, P.J.M.; Ossenkoppele, G.J.; Cornelissen, J.J.

    2010-01-01

    Background In order to improve the molecular response rate and prevent resistance to treatment, combination therapy with different dosages of imatinib and cytarabine was studied in newly diagnosed patients with chronic myeloid leukemia in the HOVON-51 study. Design and Methods Having reported

  6. Efficacy of escalated imatinib combined with cytarabine in newly diagnosed patients with chronic myeloid leukemia

    NARCIS (Netherlands)

    Deenik, Wendy; Janssen, Jeroen J. W. M.; van der Holt, Bronno; Verhoef, Gregor E. G.; Smit, Willem M.; Kersten, Marie Jose; Daenen, Simon M. G. J.; Verdouck, Leo F.; Ferrant, Augustin; Schattenberg, Anton V. M. B.; Sonneveld, Pieter; Kooy, Marinus van Marwijk; Wittebol, Shulamit; Willemze, Roelof; Wijermans, Pierre W.; Beverloo, H. Berna; Lowenberg, Bob; Valk, Peter J. M.; Ossenkoppele, Gert J.; Cornelissen, Jan J.

    Background In order to improve the molecular response rate and prevent resistance to treatment, combination therapy with different dosages of imatinib and cytarabine was studied in newly diagnosed patients with chronic myeloid leukemia in the HOVON-51 study. Design and Methods Having reported

  7. Efficacy of escalated imatinib combined with cytarabine in newly diagnosed patients with chronic myeloid leukemia

    NARCIS (Netherlands)

    Deenik, Wendy; Janssen, Jeroen J. W. M.; van der Holt, Bronno; Verhoef, Gregor E. G.; Smit, Willem M.; Kersten, Marie José; Daenen, Simon M. G. J.; Verdonck, Leo F.; Ferrant, Augustin; Schattenberg, Anton V. M. B.; Sonneveld, Pieter; van Marwijk Kooy, Marinus; Wittebol, Shulamit; Willemze, Roelof; Wijermans, Pierre W.; Beverloo, H. Berna; Löwenberg, Bob; Valk, Peter J. M.; Ossenkoppele, Gert J.; Cornelissen, Jan J.

    2010-01-01

    In order to improve the molecular response rate and prevent resistance to treatment, combination therapy with different dosages of imatinib and cytarabine was studied in newly diagnosed patients with chronic myeloid leukemia in the HOVON-51 study. Having reported feasibility previously, we hereby

  8. Clinical characteristics and outcome of patients diagnosed with psychogenic nonepileptic seizures: a 5-year review.

    LENUS (Irish Health Repository)

    O'Sullivan, S S

    2012-02-03

    OBJECTIVE: The goal of this article was to describe the clinical characteristics and outcomes of patients diagnosed with psychogenic nonepileptic seizures (PNES). METHODS: We conducted a retrospective review of patients diagnosed with PNES in a 5-year period. RESULTS: Fifty patients with PNES were identified, giving an estimated incidence of 0.91\\/100,000 per annum. Thirty-eight were included for review, 15 of whom were male (39%). Eighteen patients had been diagnosed with epilepsy as well as PNES (47%). We demonstrated a gender difference in our patients, with males having higher seizure frequencies, more antiepileptic drug use, and a longer interval before diagnosis of PNES. Females were diagnosed with other conversion disorders more often than males. Impaired social function was observed in PNES, as was resistance to psychological interventions with a subsequent poor response to treatments. CONCLUSIONS: PNES remains a difficult condition to treat, and may affect males in proportions higher than those described in previous studies.

  9. Parental happiness and strain among young adult parents diagnosed with Attention Deficit Hyperactivity Disorder.

    Science.gov (United States)

    Kroeger, Rhiannon A

    2018-03-01

    This study used data from the National Longitudinal Study of Adolescent to Adult Health (Add Health) to examine whether young adult parents diagnosed with Attention Deficit Hyperactivity Disorder experience less parental happiness and/or more parental strain than their counterparts not diagnosed with Attention Deficit Hyperactivity Disorder. Results from logistic regression models indicated that young adult parents ever diagnosed with Attention Deficit Hyperactivity Disorder have significantly greater odds of feeling overwhelmed as parents and significantly lower odds of feeling close to their children or happy in their role as parents compared to those never diagnosed with Attention Deficit Hyperactivity Disorder. Potential implications of these results for scholars as well as health professionals treating adult Attention Deficit Hyperactivity Disorder patients with children are discussed.

  10. A Knowledge Discovery Approach to Diagnosing Intracranial Hematomas on Brain CT: Recognition, Measurement and Classification

    Science.gov (United States)

    Liao, Chun-Chih; Xiao, Furen; Wong, Jau-Min; Chiang, I.-Jen

    Computed tomography (CT) of the brain is preferred study on neurological emergencies. Physicians use CT to diagnose various types of intracranial hematomas, including epidural, subdural and intracerebral hematomas according to their locations and shapes. We propose a novel method that can automatically diagnose intracranial hematomas by combining machine vision and knowledge discovery techniques. The skull on the CT slice is located and the depth of each intracranial pixel is labeled. After normalization of the pixel intensities by their depth, the hyperdense area of intracranial hematoma is segmented with multi-resolution thresholding and region-growing. We then apply C4.5 algorithm to construct a decision tree using the features of the segmented hematoma and the diagnoses made by physicians. The algorithm was evaluated on 48 pathological images treated in a single institute. The two discovered rules closely resemble those used by human experts, and are able to make correct diagnoses in all cases.

  11. Preventing Addiction.

    Science.gov (United States)

    Moore, Susan Fordney

    The purpose of this paper is to provide the beginning counselor with an overview of prevention concepts. Prevention is a relatively new emphasis in community efforts to stem the rising costs of substance abuse and other high-risk behaviors. The paper discusses agent, host, and environmental prevention models and how they relate to causal theories…

  12. Plexiform Neurofibroma Treated with Pharmacopuncture

    Directory of Open Access Journals (Sweden)

    Chungsan Lim

    2014-09-01

    Full Text Available Objectives: The purpose of this study is to report a case of a plexiform neurofibroma (PNF in the pelvic region treated with sweet bee venom (SBV and mountain ginseng pharmacopuncture (MGP. Methods: A 16-year-old girl was diagnosed as having PNFs, neurofibromatosis type 1, 10 years ago and she had surgery three times to remove the benign tumors, but the growth of the PNFs continued. She has been treated in our clinic with SBV and MGP two times per month from March 2010 to April 2014. SBV was injected intra-subcutaneously at the borders of the PNFs in the pelvic region, and MGP was administrated intravenously each treatment time. Results: The growths of the PNFs occurred rapidly and continued steadily before treatment. Since March 2010, she has been treated in our clinic, and the growths of the PNFs have almost stopped; further-more, the discomfort of hip joint pain has been reduced, and her general condition has improved. Conclusion: We cautiously conclude that SBV and MGP treatment has some effects that suppress the growth and the spread of the PNFs in this patient.

  13. Precarity and Preparedness: Non-Adherence as Institutional Work in Diagnosing and Treating Malaria in Uganda.

    Science.gov (United States)

    Umlauf, René

    2017-07-01

    Access to anti-malarial drugs is increasingly governed by novel regulation technologies like rapid diagnostic tests (RDTs). However, high rates of non-adherence particularly to negative RDT results have been reported, threatening the cost-effectiveness of the two interrelated goals of improving diagnosis and reducing the over-prescription of expensive anti-malarial drugs. Below I set out to reconstruct prior treatment forms like presumptive treatment of malaria by paying particular attention to their institutional groundings. I show how novel regulation technologies affect existing institutions of care and argue that the institutional work of presumptive treatment goes beyond the diagnosis and treatment of a currently observed fever episode. Instead, in contexts of precarity, through what I will call "practices of preparedness," presumptive treatment includes a variety of practices, performances, temporalities, and opportunities that allow individuals to prepare for future episodes of fever.

  14. Snoring - the role of the laryngologist in diagnosing and treating its causes

    Directory of Open Access Journals (Sweden)

    Dzieciolowska-Baran E

    2009-12-01

    Full Text Available Abstract According to various data, snoring may affect about 2 billion people worldwide, with about 8 million adult people in Poland being estimated to snore. Apart from being disturbing for other people, it brings about a measurable risk for the patient, which results from transient anoxia. As a consequence, it may increase the risk of arterial hypertension, myocardial infarction, cerebral stroke and impotency, as well as mental disturbances like depression or anxiety states. The physician a snoring patient may consult in the first instance is the laryngologist. He determines whether upper airway obturation (in contrast to central sleep apnea is dealt with, and takes a decision about treatment method, or redirects the patient to another specialist. In this paper, the position of a laryngologist in the diagnosis and treatment of snoring is presented. The material consisted of patients presenting with this problem at the otolaryngology department. The proceedings with patients in the admission office setting were described as well as qualification methods for further medical and operative treatment. A review of the applied procedures was made, in particular allowing for the most recent therapeutic methods.

  15. How dentists diagnose and treat defective restorations: evidence from the dental practice-based research network

    DEFF Research Database (Denmark)

    Gordan, Valeria V; Garvan, Cynthia W; Richman, Joshua S

    2009-01-01

    not intervene surgically when the restoration in the scenario was amalgam. Dentists participating in a solo or small private practice (SPP) chose surgical intervention more often than dentists participating in large group practices (LGP) or in public health practices (PHP) (p

  16. Carfilzomib and Hyper-CVAD in Treating Patients With Newly Diagnosed Acute Lymphoblastic Leukemia or Lymphoma

    Science.gov (United States)

    2018-03-01

    Contiguous Stage II Adult Lymphoblastic Lymphoma; Noncontiguous Stage II Adult Lymphoblastic Lymphoma; Stage I Adult Lymphoblastic Lymphoma; Stage III Adult Lymphoblastic Lymphoma; Stage IV Adult Lymphoblastic Lymphoma; Untreated Adult Acute Lymphoblastic Leukemia

  17. How dentists diagnose and treat defective restorations: evidence from the dental practice-based research network

    DEFF Research Database (Denmark)

    Gordan, Valeria V; Garvan, Cynthia W; Richman, Joshua S

    2009-01-01

    to intervene surgically when the restoration was an existing composite, compared to an amalgam restoration. Treatment options chosen by dentists varied significantly by specific clinical case scenario, whether the dentist routinely performs caries risk assessment, type of practice and DPBRN region....... (repair or replace) and the specific dentist, practice and patient characteristics. RESULTS: A total of 65% of dentists would replace a composite restoration when the defective margin was located on dentin and 49% would repair it when the defective margin was located on enamel. Most (52%) dentists would...... not intervene surgically when the restoration in the scenario was amalgam. Dentists participating in a solo or small private practice (SPP) chose surgical intervention more often than dentists participating in large group practices (LGP) or in public health practices (PHP) (p

  18. Subretinal Fluid Drainage and Vitrectomy Are Helpful in Diagnosing and Treating Eyes with Advanced Coats' Disease

    Directory of Open Access Journals (Sweden)

    Ayako Imaizumi

    2016-04-01

    Full Text Available Severe forms of Coats’ disease are often associated with total retinal detachment, and a differential diagnosis from retinoblastoma is critically important. In such eyes, laser- and/or cryoablation is often ineffective or sometimes impossible to perform. We report a case of advanced Coats’ disease in which a rapid pathological examination of subretinal fluid was effective for the diagnosis, and external subretinal drainage combined with vitrectomy was effective in preserving the eye.

  19. Paraprotein–Related Kidney Disease: Diagnosing and Treating Monoclonal Gammopathy of Renal Significance

    Science.gov (United States)

    Rosner, Mitchell H.; Edeani, Amaka; Yanagita, Motoko; Glezerman, Ilya G.

    2016-01-01

    Paraprotein–related kidney disease represents a complex group of diseases caused by an abnormal paraprotein secreted by a clone of B cells. The disease manifestations range from tubulopathies, such as the Fanconi syndrome, to a spectrum of glomerular diseases that can present with varying degrees of proteinuria and renal dysfunction. Diagnosis of these diseases can be challenging because of the wide range of manifestations as well as the relatively common finding of a serum paraprotein, especially in elderly patients. Thus, renal biopsy along with detailed hematologic workup is essential to link the presence of the paraprotein to the associated renal disease. Recent advances in treatment with more effective and targeted chemotherapies, as well as stem cell transplantation, have improved the renal and overall prognosis for many of these disorders. PMID:27526705

  20. Paraprotein-Related Kidney Disease: Diagnosing and Treating Monoclonal Gammopathy of Renal Significance.

    Science.gov (United States)

    Rosner, Mitchell H; Edeani, Amaka; Yanagita, Motoko; Glezerman, Ilya G; Leung, Nelson

    2016-12-07

    Paraprotein-related kidney disease represents a complex group of diseases caused by an abnormal paraprotein secreted by a clone of B cells. The disease manifestations range from tubulopathies, such as the Fanconi syndrome, to a spectrum of glomerular diseases that can present with varying degrees of proteinuria and renal dysfunction. Diagnosis of these diseases can be challenging because of the wide range of manifestations as well as the relatively common finding of a serum paraprotein, especially in elderly patients. Thus, renal biopsy along with detailed hematologic workup is essential to link the presence of the paraprotein to the associated renal disease. Recent advances in treatment with more effective and targeted chemotherapies, as well as stem cell transplantation, have improved the renal and overall prognosis for many of these disorders. Copyright © 2016 by the American Society of Nephrology.

  1. How Do Health Care Providers Diagnose Adrenal Gland Disorders?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print How do health care providers diagnose adrenal gland disorders? Methods for diagnosing ... Tumors To diagnose an adrenal gland tumor, a health care provider may order one or more tests. 3 ...

  2. Demographic profile of patients diagnosed with intracranial ...

    African Journals Online (AJOL)

    Background: Meningiomas are common brain tumours and display gender, racial and ethnic differences in their demographic profile. The demographic profile of our patients diagnosed with intracranial meningiomas is presented and compared with the literature. Objectives: To determine the age, gender, racial and ethnic ...

  3. Pijnlijke temporomandibulaire disfuncties: diagnose en behandeling

    NARCIS (Netherlands)

    Lobbezoo, F.; Aarab, G.; Knibbe, W.; Koutris, M.; Warnsinck, C.J.; Wetselaar, P.; Visscher, C.M.

    2016-01-01

    Painful temporomandibular disorders (TMD pain) are common among the general population. The most common sub diagnoses are myalgia (jaw-muscle pain) and arthralgia (temporomandibular joint pain). The aetiology of TMD pain has a multifactorial nature, and its diagnosis and possible treatment often

  4. Diagnosing the Diagnostics: Misconceptions of Twelfth Grade ...

    African Journals Online (AJOL)

    Diagnosing the Diagnostics: Misconceptions of Twelfth Grade Students on Selected Chemistry Concepts in Two Preparatory Schools in Eastern Ethiopia. ... African Journal of Chemical Education ... To attain these goals, respective data were gathered through open-ended test and three-tier chemistry misconception test.

  5. Histologically diagnosed cancers in South Africa, 1988

    African Journals Online (AJOL)

    causing familial hypercholesterolemia in a South African of Indian origin. Biochim Biophys Acta 1993; 1182: 75-82. Mricans: familial hypercholesterolemia in Indians and familial defective apolipoprotein B-IOO. PhD thesis, Universiry of Cape. Town, 1992. Histologically diagnosed cancers in South Africa, 1988. F. SITAS.

  6. Eating Disorder Diagnoses: Empirical Approaches to Classification

    Science.gov (United States)

    Wonderlich, Stephen A.; Joiner, Thomas E., Jr.; Keel, Pamela K.; Williamson, Donald A.; Crosby, Ross D.

    2007-01-01

    Decisions about the classification of eating disorders have significant scientific and clinical implications. The eating disorder diagnoses in the Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association, 1994) reflect the collective wisdom of experts in the field but are frequently not supported in…

  7. Diagnosing Chronic Rhinosinusitis: a Literature update | Lobo ...

    African Journals Online (AJOL)

    Diagnosing chronic rhinosinusitis has undergone significant changes since the advent of sensitive but costly diagnostic aids like endoscopy, computed tomography scanning and magnetic resonance imaging. Other new conditions like migraine without aura, mid-segment facial pain and atypical facial pain can present with ...

  8. Clinical heterogeneity in newly diagnosed Parkinson's disease

    NARCIS (Netherlands)

    Post, Bart; Speelman, Johannes D.; de Haan, Rob J.

    2008-01-01

    OBJECTIVE: To determine clinical heterogeneity in newly diagnosed Parkinson's disease using cluster analysis and to describe the subgroups in terms of impairment, disability, perceived quality of life, and use of dopaminergic therapy. METHODS: We conducted a k-means cluster analysis in a prospective

  9. Disseminated cutaneous histoplasmosis in newly diagnosed HIV

    OpenAIRE

    Soza, Gabriela M.; Patel, Mahir; Readinger, Allison; Ryan, Caitriona

    2016-01-01

    We present a woman with a widespread severe papulopustular eruption, fever, and fatigue of 5 weeks' duration. HIV infection was diagnosed, with an absolute CD4+ count of 3 cells/µL. The eruption was consistent with disseminated cutaneous histoplasmosis. The clinical manifestations and management of cutaneous histoplasmosis are reviewed.

  10. Diagnosing Rheumatoid Arthritis | Gotlieb | South African Family ...

    African Journals Online (AJOL)

    South African Family Practice. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 45, No 4 (2003) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Diagnosing Rheumatoid Arthritis. D Gotlieb. Abstract. No Abstract. Full Text:.

  11. Diagnosing Rheumatoid Arthritis | Gotlieb | South African Family ...

    African Journals Online (AJOL)

    South African Family Practice. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 45, No 4 (2003) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Diagnosing Rheumatoid Arthritis. D Gotlieb. Abstract.

  12. Diagnosing Febrile Illness in a Returned Traveler

    Centers for Disease Control (CDC) Podcasts

    2012-03-01

    This podcast will assist health care providers in diagnosing febrile illness in patients returning from a tropical or developing country.  Created: 3/1/2012 by National Center for Enteric, Zoonotic, and Infectious Diseases (NCEZID).   Date Released: 3/1/2012.

  13. Medicinalindustrien har brug for diagnoser som ADHD

    DEFF Research Database (Denmark)

    Fugl, Marie

    2008-01-01

    Det er ikke første gang, at medicinalindustriens evne til at finde nye markeder har medført nye eller bredere diagnoser. I det forrige årti så vi et parallelt forløb mellem et boom i antallet af depressionsdiagnoser og forbruget af lykkepiller. Interview med sociolog Thomas Brante. Udgivelsesdato...

  14. Bordetella pertussis diagnosed by polymerase chain reaction

    DEFF Research Database (Denmark)

    Birkebaek, N H; Heron, I; Skjødt, K

    1994-01-01

    The object of this work was to test the polymerase chain reaction (PCR) for demonstration of Bordetella pertussis (BP) in nasopharyngeal secretions. The method was applied to patients with recently diagnosed pertussis, as verified by BP culture. In order to test the sensitivity and specificity...

  15. Experiences of being diagnosed with osteoporosis

    DEFF Research Database (Denmark)

    Rothmann, Mette Juel; Jakobsen, P R; Myhre Jensen, Charlotte

    2018-01-01

    This systematic review provides synthesised knowledge and guidance to health professionals on the experiences and perspectives of being diagnosed with osteoporosis from the patient's point of view. Using individuals' experiences and meanings can promote tailored and targeted information and guida......This systematic review provides synthesised knowledge and guidance to health professionals on the experiences and perspectives of being diagnosed with osteoporosis from the patient's point of view. Using individuals' experiences and meanings can promote tailored and targeted information...... and guidance on osteoporosis, bone care and treatment at different stages of the osteoporosis trajectory. INTRODUCTION: To be diagnosed with osteoporosis with or without fragility fractures affects individuals differently. The aim of this review was firstly to aggregate existing qualitative evidence regarding...... an individual's experience of being diagnosed with osteoporosis at different stages, and secondly, to use a systematic approach to develop a conceptual understanding of central issues relevant for health professionals in order to provide support and guidance to patients/individuals. METHODS: This study used...

  16. Odontogenic maxillary sinusitis diagnosed using conebeam x-ray CT

    International Nuclear Information System (INIS)

    Sato, Kiminori

    2007-01-01

    We evaluated the usefulness of conebeam x-ray CT in the diagnosis of odontogenic maxillary sinusitis in 21 patients. Among teeth causing odontogenic maxillary sinusitis, 95% had apical lesions after root canal treatment. Most root canals were filled with filling materials incompletely. Apical lesions in inappropriately treated teeth thus caused odontogenic maxillary sinusitis. Conebeam CT involves 3-dimensional isotropic voxel image date in up to 512 frames for transaxial, coronal, and sagittal planes, so resolution in imaging on the body axis was especially high. Multiplanar reconstruction and volume rendering images at any optional plane could be obtained without interpolation. The relationship between causative teeth and the maxillary sinus could be observed and measured, and odontogenic maxillary sinusitis accurately diagnosed. In addition to the accurate diagnosis of apical lesions, maxilla, and maxillary sinus, periodontal ligament space, lamina dura, pulp cavity, root canal, canal-treated root, apical periodontitis, alveolar ostitis, marginal periodontitis of causative teeth could be observed. Metal artifacts were minimized, making conebeam CT useful in the diagnosis of periodontal tissue and causative teeth, including root-canal-treated and crown-restored teeth. (author)

  17. Spiral CT in diagnosing of heavier forms of lung tuberculosis in childhood

    International Nuclear Information System (INIS)

    Miladinovska, S.; Grunevski, M.; Temelkovska, S; Dilberovska, M.; Jovanovski, D.

    2003-01-01

    Purpose: We show several cases od severe forms of tuberculosis of the lung, diagnosed with spiral CT. Material and methods: We elaborated selected material of heavier forms of lung tuberculosis for a period of 5 years (1998 - 2002( in children at the age 0 - 16 years that we treated at our hospital at the department for lung TBC. Among other examinations such as laboratory, microbiological, Mantu test, also conventional X ray in PA and lateral projection was done in all patients. In the more severe form of lung TBC also spiral CT was performed for achieving the precise diagnose. Results: From totally 761 diagnosed patients with primary and post-primary TBC in 14 patients it was necessary to perform spiral CT. The results were as follows: We proved specific endo bronchitis in 5 cases; cavernous hollowness in 9 cases; pleural exudation in 6 cases. In 1 patient besides TBC we diagnosed a congenital anomaly of the lung. In 1 patient besides TBC of the lung we diagnosed TBC on the vertebral body with kyphosis. Discussion: Tuberculosis is of great economical and social importance. The conventional x ray test is often sufficient when diagnosing TBC. In exceptional cases in the initial forms, for confirming of the diagnose, it is necessary to perform also CT

  18. Afghanistan and Iraq War Veterans: Mental Health Diagnoses are Associated with Respiratory Disease Diagnoses.

    Science.gov (United States)

    Slatore, Christopher G; Falvo, Michael J; Nugent, Shannon; Carlson, Kathleen

    2018-02-06

    Many veterans of the wars in Afghanistan and Iraq have concomitant respiratory conditions and mental health conditions. We wanted to evaluate the association of mental health diagnoses with respiratory disease diagnoses among post-deployment veterans. We conducted a retrospective cohort study of all Afghanistan and Iraq War veterans who were discharged from the military or otherwise became eligible to receive Veterans Health Administration services. The primary exposure was receipt of a mental health diagnosis and the primary outcome was receipt of a respiratory diagnosis as recorded in the electronic health record. We used multivariable adjusted logistic regression to measure the associations of mental health diagnoses with respiratory diagnoses and conducted several analyses exploring the timing of the diagnoses. Among 182,338 post-deployment veterans, 14% were diagnosed with a respiratory condition, 77% of whom had a concomitant mental health diagnosis. The incidence rates were 5,363/100,000 person-years (p-y), 587/100,000 p-y, 1,450/100,000 p-y, and 233/100,000 p-y for any respiratory disease diagnosis, bronchitis, asthma, and chronic obstructive lung disease diagnoses, respectively, after the date of first Veterans Health Administration utilization. Any mental health diagnosis was associated with increased odds for any respiratory diagnosis (adjusted odds ratio 1.41, 95% confidence interval 1.37-1.46). The association of mental health diagnoses and subsequent respiratory disease diagnoses was stronger and more consistent than the converse. Many Afghanistan and Iraq War veterans are diagnosed with both respiratory and mental illnesses. Comprehensive plans that include care coordination with mental health professionals and treatments for mental illnesses may be important for many veterans with respiratory diseases.

  19. Headache diagnoses among Iraq and Afghanistan war veterans enrolled in VA: a gender comparison.

    Science.gov (United States)

    Carlson, Kathleen F; Taylor, Brent C; Hagel, Emily M; Cutting, Andrea; Kerns, Robert; Sayer, Nina A

    2013-01-01

    pain (38% vs 46%). Results of this study have implications for the delivery of post-deployment health services to Iraq and Afghanistan War Veterans. Migraine and other headache diagnoses are common among Veterans, particularly women, and tend to occur in combination with other post-deployment health conditions for which patients are being treated. Published 2013. This article is a U.S. Government work and is in the public domain in the USA.

  20. Preventing the onset of major depressive disorder: a meta-analytic review of psychological interventions.

    Science.gov (United States)

    van Zoonen, Kim; Buntrock, Claudia; Ebert, David Daniel; Smit, Filip; Reynolds, Charles F; Beekman, Aartjan T F; Cuijpers, Pim

    2014-04-01

    Depressive disorders are highly prevalent, have a detrimental impact on the quality of life of patients and their relatives and are associated with increased mortality rates, high levels of service use and substantial economic costs. Current treatments are estimated to only reduce about one-third of the disease burden of depressive disorders. Prevention may be an alternative strategy to further reduce the disease burden of depression. We conducted a meta-analysis of randomized controlled trials examining the effects of preventive interventions in participants with no diagnosed depression at baseline on the incidence of diagnosed depressive disorders at follow-up. We identified 32 studies that met our inclusion criteria. We found that the relative risk of developing a depressive disorder was incidence rate ratio = 0.79 (95% confidence interval: 0.69-0.91), indicating a 21% decrease in incidence in prevention groups in comparison with control groups. Heterogeneity was low (I(2) = 24%). The number needed to treat (NNT) to prevent one new case of depressive disorder was 20. Sensitivity analyses revealed no differences between type of prevention (e.g. selective, indicated or universal) nor between type of intervention (e.g. cognitive behavioural therapy, interpersonal psychotherapy or other). However, data on NNT did show differences. Prevention of depression seems feasible and may, in addition to treatment, be an effective way to delay or prevent the onset of depressive disorders. Preventing or delaying these disorders may contribute to the further reduction of the disease burden and the economic costs associated with depressive disorders.

  1. Prevention of hepatocellular carcinoma.

    Science.gov (United States)

    Kew, Michael C

    2010-01-01

    Because of its frequency and grave prognosis, preventing hepatocellular carcinoma is an urgent priority. Prevention should be possible because environmental carcinogens-chronic hepatitis B and C virus infections, dietary exposure to aflatoxins, and iron overload-cause the great majority of these tumors. Chronic hepatitis B virus infection accounts for 55% of global hepatocellular carcinomas and 80% of those in the high-incidence Asia Pacific and sub-Saharan African regions. In these regions the infection that becomes chronic is predominantly acquired very early in life. A safe and effective vaccine against this virus is available and its universal inclusion in the immunization of infants has already resulted in a marked reduction of chronic infection and a 70% decrease in the occurrence of hepatocellular carcinoma in those immunized. Chronic hepatitis C virus infection is the major cause of hepatocellular carcinoma in industrialized countries. The infection is mainly acquired in adulthood and, until a vaccine becomes available, prevention will consist mainly of identifying, counselling, and treating chronically infected individuals, preventing spread of the virus by the use of safe injection practices (particularly in intravenous drug abusers), and screening all donated blood for the presence of the virus. 4.5 billion of the world.s population are exposed to dietary aflatoxins. Prevention involves treating susceptible crops to prevent fungal contamination, and handling the foodstuffs in such a way as to prevent contamination during storage. Iron overload in hereditary hemochromatosis can be prevented by repeated venesection and in African dietary iron overload by fermenting the home-brewed beer in iron-free containers.

  2. Extended intrathecal methotrexate may replace cranial irradiation for prevention of CNS relapse in children with intermediate-risk acute lymphoblastic leukemia treated with Berlin-Frankfurt-Münster-based intensive chemotherapy. The Associazione Italiana di Ematologia ed Oncologia Pediatrica.

    Science.gov (United States)

    Conter, V; Aricò, M; Valsecchi, M G; Rizzari, C; Testi, A M; Messina, C; Mori, P G; Miniero, R; Colella, R; Basso, G

    1995-10-01

    To assess the effect of treatment intensification and that of extended intrathecal methotrexate substitution for cranial irradiation in intermediate-risk acute lymphoblastic leukemia (ALL) children treated with a Berlin-Frankfurt-Münster (BFM)-based intensive chemotherapy. Three hundred ninety-six children with non-B-ALL were enrolled onto the Associazione Italiana di Ematologia ed Oncologic Pediatrica (AIEOP) ALL 88 study. Standard risk (SR) included patients with low tumor burden (BFM risk index [RI], or = 0.8 but less than 1.2; and high risk (HR) were those with an RI > or = 1.2 or CNS involvement at diagnosis. The treatment schedule was a modified version of the ALL-BFM 86 study. CNS-directed treatment consisted of high-dose methotrexate (HD-MTX; 5 g/m2 for four courses) plus intrathecal methotrexate (IT-MTX; nine doses); IR patients additionally received extended IT-MTX (nine doses during continuation therapy); cranial irradiation was given only to HR patients. Of the 375 (94.7%) children who achieved remission, 1.3% had an adverse event other than relapse. The estimated event-free survival (EFS) at 6 years was 66.6% (SE 2.4) overall; 80.7% (4.5) in the SR patients, 77.5% (3.9) in the IR patients, and 54.5% (3.7) in the HR patients. Relapse occurred in 107 children (27.0%). Isolated CNS relapse occurred in 20 children (5.0%): 5 (6.3%) in the SR group, 1 (0.8%) in the IR group, and 14 (7.1%) in the HR group. The estimated 6-year CNS leukemia-free survival was 94.6% (1.2) overall: 93.5% (2.8) in the SR group, 99.1% (0.9) in the IR group, and 92.3% (2.0) in the HR group. Cranial irradiation may be omitted safely in IR ALL patients treated with BFM-based intensive chemotherapy when extended intrathecal chemotherapy is given. Because the CNS disease control was less complete in the SR group, these data challenge the effectiveness of HD-MTX for protection from CNS disease and support the protective role of extended intrathecal chemotherapy.

  3. Prevention and control of sequels in the mouth of patients treated with radiation therapy for head and neck tumors; Prevencao e controle das sequelas bucais em pacientes irradiados por tumores de cabeca e pescoco

    Energy Technology Data Exchange (ETDEWEB)

    Cardoso, Maria de Fatima Aparecida; Novikoff, Silviene; Tresso, Adriana; Segreto, Roberto Araujo [Universidade Federal de Sao Paulo (UNIFESP/EPM), SP (Brazil). Setor de Odontologia; Cervantes, Onivaldo [Universidade Federal de Sao Paulo (UNIFESP/EPM), SP (Brazil). Dept. de Medicina. Setor de Radioterapia

    2005-04-01

    Surgery and radiation therapy are de main treatments for head and neck cancer. The side effects of the interaction of ionizing radiation on the tissues include dermatitis, mucositis, xerostomia, candidiasis, dysgeusia, dysphagia, caries, trismus, osteoradionecrosis. Objective: To assess dental condition of the patients using a protocol which allows avoiding or reducing the effects of radiation in the tissues of the oral cavity. Materials And Methods: Dental follow-up was performed before, during and up to 180 days after radiation therapy in 12 patients submitted to surgery and radiation therapy or radiation therapy alone. Results: The proportion of effects such as dermatitis, mucositis, dysgeusia, and dysphagia increased from the second week of the treatment until the end of the administrations. There was a clear decrease at the end of the treatment which was close to baseline values after 180 days. The reduction of xerostomia was slower and less effective. No case of caries, trismus, and osteoradionecrosis were observed during the assessment period. Conclusion: Regular dental follow-up associated with preventive measures such as prophylactic management of dental and oral diseases, adequate hygiene, mouth-washing with bicarbonate water and chamomile tea, and topic fluorine application contributed to improve the recovery conditions of patients with cancer of head and neck submitted to radiation therapy. (author)

  4. CIN III Diagnosed following Surgical Termination of Pregnancy

    Directory of Open Access Journals (Sweden)

    Ciara Mackenzie

    2014-01-01

    Full Text Available We present a case of a 30-year-old mother of four who was incidentally diagnosed with cervical intraepithelial neoplasia (CIN III following surgical termination of pregnancy. Five years previously a routine smear test had shown mild dyskaryosis but was never repeated. She was referred to colposcopy and, underwent loop excision of the transformation zone (LLETZ and subsequently vaginal hysterectomy. Without this incidental finding she would have undoubtedly developed cervical cancer. We discuss the deficiencies in current cervical cancer prevention strategies and termination of pregnancy services. We emphasise the importance of ensuring that patients with dyskaryosis are not lost to follow-up and we consider whether there should be clearer guidance on the value of histological examination of products of conception following termination of pregnancy.

  5. Omeprazole, other antiulcer drugs and newly diagnosed gout

    Science.gov (United States)

    Meier, Christoph R.; Jick, Hershel

    1997-01-01

    Aims Case-reports describing patients who developed a first episode of acute gout while being treated with the proton pump inhibitor omeprazole led us to compare incidence rates of newly diagnosed gout cases among omeprazole, ranitidine and cimetidine users. Methods We conducted a cohort study with a nested case-control analysis using the UK-based General Practitioner Research Database (GPRD). The study encompassed a cohort of more than 53 000 subjects who received some 185 000 prescriptions for the three study drugs. Results Neither current omeprazole vs recent use (age- and sex-adjusted relative risk 1.1, 95% CI 0.5–2.1), nor current omeprazole use in comparison with current use of the two histamine H2-receptor blockers was associated with an increased risk of developing newly diagnosed gout. Higher age (RR 2.4, 95% CI 1.5–3.9), male gender (RR 5.4, 95% CI 2.8–10.3), high body mass index (OR 3.3, 95% CI 1.0–10.9) and hypertension (OR 4.5, 95% CI 1.6–12.9) were all important risk factors for gout. Conclusions While other known risk factors were significantly associated with gout, current omeprazole use was not materially associated with an increased gout incidence. PMID:9278205

  6. Early preventive exercises versus usual care does not seem to reduce trismus in patients treated with radiotherapy for cancer in the oral cavity or oropharynx: a randomised clinical trial.

    Science.gov (United States)

    Høgdal, Nina; Juhl, Carsten; Aadahl, Mette; Gluud, Christian

    2015-01-01

    In head and neck cancer patients undergoing curative radiotherapy, we investigated the benefits and harms of an early exercise regime on trismus. Patients with head and neck cancer undergoing radiotherapy were centrally randomised to exercises 5-6 times for 45 minutes during and after radiotherapy supervised by a physiotherapist in addition to usual care versus usual care alone. The primary outcome was change in maximal interincisor distance (MID) measured at 5 and 12 months. Secondary outcomes were change in cervical ranges of motion, tissue tightness, and health-related quality of life. Mixed model analysis of repeated measures adjusted for tumour size and operation was conducted to assess the effect of early preventive exercises across time periods. Of the 100 patients included, two patients withdrew and one died before the onset of radiotherapy. The unadjusted mean difference in MID at 12 months after having completed radiotherapy was 0.83 mm (95% confidence interval (CI) -3.64-5.29, p = 0.71) in the exercise intervention group compared with the control group. When adjusted for operation and tumour size, the effect of the exercise intervention on mean MID from baseline to 12-month follow-up was 5.92 mm (95% CI -0.48-12.33, p = 0.07). Of the secondary outcomes, cervical rotation showed a statistically significant deterioration in the exercise group compared with the control group (p = 0.01). No significant effects were observed on the other secondary outcomes. In patients with cancer in the oral cavity or oropharynx, early supervised exercises combined with self-care treatment focusing on mobility exercises to reduce trismus do not seem to provide additional beneficial effects compared with usual care during curative radiotherapy.

  7. Hospital-diagnosed dementia and suicide

    DEFF Research Database (Denmark)

    Erlangsen, Annette; Zarit, Steven H; Conwell, Yeates

    2008-01-01

    OBJECTIVE: The current study aims to examine the risk of suicide in persons diagnosed with dementia during a hospitalization and its relationship to mood disorders. DESIGN: Event-history analysis using time-varying covariates. SETTING: Population-based record linkage. PARTICIPANTS: All individuals....... During this period, 136 persons who previously had been diagnosed with dementia died by suicide. Men and women aged 50-69 years with hospital presentations of dementia have a relative suicide risk of 8.5 (95% confidence interval: 6.3-11.3) and 10.8 (95% confidence interval: 7.4-15.7), respectively. Those...... who are aged 70 or older with dementia have a threefold higher risk than persons with no dementia. The time shortly after diagnosis is associated with an elevated suicide risk. The risk among persons with dementia remains significant when controlling for mood disorders. As many as 26% of the men...

  8. Sarcoidosis Incidentally Diagnosed: A Case Report

    Directory of Open Access Journals (Sweden)

    Besir Kesici

    2014-01-01

    Full Text Available Sarcoidosis is a chronic, granulomatous condition with unknown cause. Because most of the patients are free of clinical symptoms, sarcoidosis should be considered in differential diagnosis if noncaseous granuloma is noted in biopsies, performed for other reasons. With no clinical symptoms, our patient was diagnosed with sarcoidosis upon identifying noncaseous granuloma in the lymph node biopsy material collected during the laparoscopic operation, performed for gallbladder polyp.

  9. Missed opportunities to diagnose child physical abuse.

    Science.gov (United States)

    Thorpe, Elizabeth L; Zuckerbraun, Noel S; Wolford, Jennifer E; Berger, Rachel P

    2014-11-01

    This study aimed to determine the incidence of missed opportunities to diagnose abuse in a cohort of children with healing abusive fractures and to identify patterns present during previous medical visits, which could lead to an earlier diagnosis of abuse. This is a retrospective descriptive study of a 7-year consecutive sample of children diagnosed with child abuse at a single children's hospital. Children who had a healing fracture diagnosed on skeletal survey and a diagnosis of child abuse were included. We further collected data for the medical visit that lead to the diagnosis of child abuse and any previous medical visits that the subjects had during the 6 months preceding the diagnosis of abuse. All previous visits were classified as either a potential missed opportunity to diagnose abuse or as an unrelated previous visit, and the differences were analyzed. Median age at time of abuse diagnosis was 3.9 months. Forty-eight percent (37/77) of the subjects had at least 1 previous visit, and 33% (25/77) of those had at least 1 missed previous visit. Multiple missed previous visits for the same symptoms were recorded in 7 (25%) of these patients. The most common reason for presentation at missed previous visit was a physical examination sign suggestive of trauma (ie, bruising, swelling). Missed previous visits occurred across all care settings. One-third of young children with healing abusive fractures had previous medical visits where the diagnosis of abuse was not recognized. These children most commonly had signs of trauma on physical examination at the previous visits.

  10. Diagnosing dying: an integrative literature review

    Science.gov (United States)

    Kennedy, Catriona; Brooks-Young, Patricia; Brunton Gray, Carol; Larkin, Phil; Connolly, Michael; Wilde-Larsson, Bodil; Larsson, Maria; Smith, Tracy; Chater, Susie

    2014-01-01

    Background To ensure patients and families receive appropriate end-of-life care pathways and guidelines aim to inform clinical decision making. Ensuring appropriate outcomes through the use of these decision aids is dependent on timely use. Diagnosing dying is a complex clinical decision, and most of the available practice checklists relate to cancer. There is a need to review evidence to establish diagnostic indicators that death is imminent on the basis of need rather than a cancer diagnosis. Aim To examine the evidence as to how patients are judged by clinicians as being in the final hours or days of life. Design Integrative literature review. Data sources Five electronic databases (2001–2011): Cochrane Central Register of Controlled Trials (CENTRAL) on The Cochrane Library, MEDLINE, EMBASE, PsycINFO and CINAHL. The search yielded a total of 576 hits, 331 titles and abstracts were screened, 42 papers were retrieved and reviewed and 23 articles were included. Results Analysis reveals an overarching theme of uncertainty in diagnosing dying and two subthemes: (1) ‘characteristics of dying’ involve dying trajectories that incorporate physical, social, spiritual and psychological decline towards death; (2) ‘treatment orientation’ where decision making related to diagnosing dying may remain focused towards biomedical interventions rather than systematic planning for end-of-life care. Conclusions The findings of this review support the explicit recognition of ‘uncertainty in diagnosing dying’ and the need to work with and within this concept. Clinical decision making needs to allow for recovery where that potential exists, but equally there is the need to avoid futile interventions. PMID:24780536

  11. Can Crohn's disease be diagnosed at laparotomy?

    OpenAIRE

    Butterworth, R J; Williams, G T; Hughes, L E

    1992-01-01

    The typical macroscopic features of Crohn's disease have been well described and are widely regarded as sufficient to diagnose the disease at laparotomy. We report six patients undergoing laparotomy for symptomatic Crohn's disease, shown radiologically, who were found to have macroscopically normal small bowel despite careful examination of the bowel by an experienced surgeon. In four cases resection was deferred, but all subsequently deteriorated and required further surgery. Minor abnormali...

  12. Neural network to diagnose lining condition

    Science.gov (United States)

    Yemelyanov, V. A.; Yemelyanova, N. Y.; Nedelkin, A. A.; Zarudnaya, M. V.

    2018-03-01

    The paper presents data on the problem of diagnosing the lining condition at the iron and steel works. The authors describe the neural network structure and software that are designed and developed to determine the lining burnout zones. The simulation results of the proposed neural networks are presented. The authors note the low learning and classification errors of the proposed neural networks. To realize the proposed neural network, the specialized software has been developed.

  13. Test Differences in Diagnosing Reading Comprehension Deficits

    Science.gov (United States)

    Keenan, Janice M.; Meenan, Chelsea E.

    2012-01-01

    We examined the implications of test differences for defining and diagnosing comprehension deficits using reading comprehension tests. We had 995 children complete the Gray Oral Reading Test-3, the Qualitative Reading Inventory-3, the Woodcock-Johnson Passage Comprehension-3, and the Peabody Individual Achievement Test, and compared which children were identified by each test as being in the lowest 10%. Although a child who performs so poorly might be expected to do poorly on all tests, we found that the average overlap between tests in diagnosing comprehension difficulties was only 43%. Consistency in diagnosis was greater for younger children, when comprehension deficits are due to weaker decoding skills, than for older children. Inconsistencies between tests were just as evident when identifying the top performers. The different children identified as having a comprehension deficit by each test were compared on four profile variables - word decoding skill, IQ, ADHD symptoms, and working memory skill – to understand the nature of the different deficits assessed by each test. Theoretical and practical implications of these test differences in defining and diagnosing comprehension deficits are discussed. PMID:22442251

  14. Fuzzy expert system for diagnosing diabetic neuropathy.

    Science.gov (United States)

    Rahmani Katigari, Meysam; Ayatollahi, Haleh; Malek, Mojtaba; Kamkar Haghighi, Mehran

    2017-02-15

    To design a fuzzy expert system to help detect and diagnose the severity of diabetic neuropathy. The research was completed in 2014 and consisted of two main phases. In the first phase, the diagnostic parameters were determined based on the literature review and by investigating specialists' perspectives ( n = 8). In the second phase, 244 medical records related to the patients who were visited in an endocrinology and metabolism research centre during the first six months of 2014 and were primarily diagnosed with diabetic neuropathy, were used to test the sensitivity, specificity, and accuracy of the fuzzy expert system. The final diagnostic parameters included the duration of diabetes, the score of a symptom examination based on the Michigan questionnaire, the score of a sign examination based on the Michigan questionnaire, the glycolysis haemoglobin level, fasting blood sugar, blood creatinine, and albuminuria. The output variable was the severity of diabetic neuropathy which was shown as a number between zero and 10, had been divided into four categories: absence of the disease, (the degree of severity) mild, moderate, and severe. The interface of the system was designed by ASP.Net (Active Server Pages Network Enabled Technology) and the system function was tested in terms of sensitivity (true positive rate) (89%), specificity (true negative rate) (98%), and accuracy (a proportion of true results, both positive and negative) (93%). The system designed in this study can help specialists and general practitioners to diagnose the disease more quickly to improve the quality of care for patients.

  15. Diagnosing Homo sapiens in the fossil record.

    Science.gov (United States)

    Stringer, Christopher Brian; Buck, Laura Tabitha

    2014-01-01

    Diagnosing Homo sapiens is a critical question in the study of human evolution. Although what constitutes living members of our own species is straightforward, in the fossil record this is still a matter of much debate. The issue is complicated by questions of species diagnoses and ideas about the mode by which a new species is born, by the arguments surrounding the behavioural and cognitive separateness of the species, by the increasing appreciation of variation in the early African H. sapiens record and by new DNA evidence of hybridization with extinct species. This study synthesizes thinking on the fossils, archaeology and underlying evolutionary models of the last several decades with recent DNA results from both H. sapiens and fossil species. It is concluded that, although it may not be possible or even desirable to cleanly partition out a homogenous morphological description of recent H. sapiens in the fossil record, there are key, distinguishing morphological traits in the cranium, dentition and pelvis that can be usefully employed to diagnose the H. sapiens lineage. Increasing advances in retrieving and understanding relevant genetic data provide a complementary and perhaps potentially even more fruitful means of characterizing the differences between H. sapiens and its close relatives.

  16. Role of diagnosis of dyslipidemia in primary and secondary vascular prevention in a neurology department.

    Science.gov (United States)

    Horváth, Eszter; Vadasdi, Károly; Vastagh, Ildikó; Folyovich, András

    2010-03-30

    Lipids have important functions in the human body, but high serum cholesterol level is an important risk factor for cardiovascular and cerebrovascular diseases. Prevention of stroke includes modifying risk factors, like dyslipidemias. Based on this theory, we examined in practice the possible role of a public care neurology and stroke department with a large patient turnover in vascular risk screening with regard to the diagnosis of hyperlipidemia. We reviewed all the medical records (irrespective of disease group;) of patients hospitalized in 2007 at Department of Neurclogy and Stroke Center of Szent János Hospital of the Municipality of the City of Budapest. Patients included in the study were classified into three groups: (1) those admitted with acute stroke; (2) those with a history of acute stroke, but without evidence of a novel cerebrovascular event; (3) no history and evidence of cerebrovascular disease during hospitalization. Our data show that 17.6% of patients was diagnosed with hyperlipidemia during hospital care, and another 18.5% was known to have elevated cholesterol levels. Altogether, 36.1% of the 1438 patients evaluated had hyper ipidemia. Known hypercholesterolemia was 18.4% in patierts admitted for acute stroke, 26.9% in patients formerly (but not currently) treated for cerebrovascular disease, and 13.6% in the third group. Newly diagnosed elevated cholesterol levels had highest rate (22.6%) in former stroke patierts (currently treated for other diseases); 20.4% in patients with acute stroke, and 13.2% in the third group. In the first two groups, the number of patients newly diagnosed with elevated serum cholesterol almost equaled to those with already known hypercholesterolemia. Based on our data, neurology departments have an important role in diagnosing hyperlipidemia and vascular prevention.

  17. Repellent-Treated Clothing

    Science.gov (United States)

    EPA regulates the pesticide permethrin to pre-treat clothing. We evaluate the safety and effectiveness of such insecticide uses, by exposure scenarios and risk assessment. Read and follow the label directions for use of permethrin-treated clothing.

  18. Treated Effluent Disposal Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Treated non-hazardous and non-radioactive liquid wastes are collected and then disposed of through the systems at the Treated Effluent Disposal Facility (TEDF). More...

  19. Prevention: Exercise

    Medline Plus

    Full Text Available ... Steroid Injections Lumbar Zygapophysical (Facet) Joint Injections PREVENTION Lifestyle Choices 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen ...

  20. Prevention: Exercise

    Medline Plus

    Full Text Available ... Injections PREVENTION Lifestyle Choices 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility Aerobic Exercise ...